WITTER DEAN CORNERSTONE FUND II
POS AM, 1998-04-30
REAL ESTATE INVESTMENT TRUSTS
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<PAGE>
   
     AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON APRIL 30, 1998
    
                                                        REGISTRATION NO. 2-88587
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                            ------------------------
   
                        POST-EFFECTIVE AMENDMENT NO. 25
    
                                       TO
                                    FORM S-1
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                            ------------------------
                        DEAN WITTER CORNERSTONE FUND II
                        DEAN WITTER CORNERSTONE FUND III
                        DEAN WITTER CORNERSTONE FUND IV
 
(Exact name of registrants as specified in their Limited Partnership Agreements)
 
<TABLE>
<S>                              <C>                                              <C>
           NEW YORK                                   6793                                  13-3212871
   (State of organization)                (Primary Standard Industrial                      13-3190919
                                          Classification Code Number)                       13-3393597
                                                                                          (IRS Employer
                                                                                     Identification Numbers)
</TABLE>
 
   
                       TWO WORLD TRADE CENTER, 62ND FLOOR
                            NEW YORK, NEW YORK 10048
                                 (212) 392-8899
    (Address, including zip code and telephone number, including area code,
                  of registrants' principal executive offices)
    
 
                                 MARK J. HAWLEY
                         DEMETER MANAGEMENT CORPORATION
                       TWO WORLD TRADE CENTER, 62ND FLOOR
                            NEW YORK, NEW YORK 10048
                                 (212) 392-8899
            (Name, address, including zip code and telephone number,
                   including area code, of agent for service)
 
                          COPIES OF COMMUNICATIONS TO:

 
         EDWIN L. LYON, ESQ.                  MICHAEL T. GREGG, ESQ.
    CADWALADER, WICKERSHAM & TAFT            DEAN WITTER REYNOLDS INC.
   1333 NEW HAMPSHIRE AVENUE, N.W.      TWO WORLD TRADE CENTER, 65TH FLOOR
       WASHINGTON, D.C. 20036                NEW YORK, NEW YORK 10048
           (202) 862-2200                         (212) 392-5530
 
                            ------------------------
        Approximate Date of commencement of proposed sale to the public:
As soon as practicable after the effective date of this Registration Statement.
   
    IF ANY OF THE SECURITIES BEING REGISTERED ON THIS FORM ARE TO BE OFFERED ON
A DELAYED OR CONTINUOUS BASIS PURSUANT TO RULE 415 UNDER THE SECURITIES ACT OF
1933 CHECK THE FOLLOWING BOX. /x/
    
    IF THIS FORM IS FILED TO REGISTER ADDITIONAL SECURITIES FOR AN OFFERING
PURSUANT TO RULE 462(B) UNDER THE SECURITIES ACT, PLEASE CHECK THE FOLLOWING BOX
AND LIST THE SECURITIES ACT REGISTRATION STATEMENT NUMBER OF THE EARLIER
EFFECTIVE REGISTRATION STATEMENT FOR THE SAME OFFERING. / /

    IF THIS FORM IS A POST-EFFECTIVE AMENDMENT FILED PURSUANT TO RULE 462(C)
UNDER THE SECURITIES ACT, CHECK THE FOLLOWING BOX AND LIST THE SECURITIES ACT
REGISTRATION STATEMENT NUMBER OF THE EARLIER EFFECTIVE REGISTRATION STATEMENT
FOR THE SAME OFFERING. / /
   
    IF THIS FORM IS A POST-EFFECTIVE AMENDMENT FILED PURSUANT TO RULE 462(D)
UNDER THE SECURITIES ACT, CHECK THE FOLLOWING BOX AND LIST THE SECURITIES ACT
REGISTRATION STATEMENT NUMBER OF THE EARLIER EFFECTIVE REGISTRATION STATEMENT
FOR THE SAME OFFERING. / /
    
    IF DELIVERY OF THE PROSPECTUS IS EXPECTED TO BE MADE PURSUANT TO RULE 434,
PLEASE CHECK THE FOLLOWING BOX. / /
                            ------------------------
    The Registrants hereby amend this Registration Statement on such date or
dates as may be necessary to delay its effective date until the Registrants
shall file a further amendment which specifically states that this Registration
Statement shall thereafter become effective in accordance with Section 8(a) of
the Securities Act of 1933 or until the Registration Statement shall become
effective on such date as the Commission, acting pursuant to said Section 8(a),
may determine.
   
    This Registration Statement relates to 14,717.284 unsold Units of Limited
Partnership Interest as of February 28, 1997.
    
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
                         DEAN WITTER CORNERSTONE FUNDS
 
                             CROSS REFERENCE SHEET
 
<TABLE>
<CAPTION>
ITEM                                                                            LOCATION IN
NO.                         REGISTRATION ITEM                                   PROSPECTUS
- ----     --------------------------------------------------------  -------------------------------------
 
<C>      <S>                                                       <C>
 1.      Forepart of the Registration Statement and Outside Front
         Cover Page of Prospectus................................  Facing Page; Front Cover Pages.
 2.      Inside Front and Outside Back Cover Pages of
         Prospectus..............................................  Inside Front Cover Page; Table of
                                                                   Contents.
 3.      Summary Information, Risk Factors, and Ratio of Earnings
         to Fixed Charges........................................  Summary of the Prospectus; The
                                                                   Cornerstone Funds; Description of
                                                                   Charges to Each Partnership; Risk
                                                                   Factors; Investment Program, Use of
                                                                   Proceeds and Trading Policies; The
                                                                   General Partner; The Commodity
                                                                   Brokers.
 4.      Use of Proceeds.........................................  Investment Program, Use of Proceeds
                                                                   and Trading Policies.
 5.      Determination of Offering Price.........................  Plan of Distribution and Exchange
                                                                   Procedure.
 6.      Dilution................................................  Not Applicable.
 7.      Selling Security Holders................................  Not Applicable.
 8.      Plan of Distribution....................................  Plan of Distribution and Exchange
                                                                   Procedure.
 9.      Description of Securities to be Registered..............  The Limited Partnership Agreements.
10.      Interests of Named Experts and Counsel..................  Not Applicable.
11.      Information with Respect to the Registrant
         (a)  Description of Business............................  Summary of the Prospectus; Risk
                                                                   Factors; The Cornerstone Funds; The
                                                                   Trading Managers; The Commodities
                                                                   Market; The Limited Partnership
                                                                   Agreements.
         (b) Description of Property.............................  Not Applicable.
         (c) Legal Proceedings...................................  Certain Litigation; The Trading
                                                                   Managers.
         (d) Market Price of and Dividends on the Registrant's
             Common Equity and Related Stockholder Matters.......  Risk Factors.
         (e) Financial Statements................................  Independent Auditors' Reports.
         (f) Selected Financial Data.............................  Selected Financial Data.
         (g) Supplementary Financial Information.................  Selected Financial Data.
         (h) Management's Discussion and Analysis of Financial
             Condition and Results of Operations.................  Management's Discussion and Analysis
                                                                   of Financial Condition and Results of
                                                                   Operations.
         (i) Changes in and Disagreements with Accountants on
             Accounting and Financial Disclosure.................  Not Applicable.
         (j) Quantitative and Qualitative Disclosures about
         Market Risk.............................................  Not Applicable.
         (k) Directors and Executive Officers....................  The General Partner.
         (l) Executive Compensation..............................  Summary of the Prospectus; Conflicts
                                                                   of Interest; Fiduciary
                                                                   Responsibility; Risk Factors; The
                                                                   Trading Managers; The General
                                                                   Partner; The Commodity Brokers.
</TABLE>
 
                                       ii
<PAGE>
                            DEAN WITTER CORNERSTONE FUNDS
                                CROSS REFERENCE SHEET
 
<TABLE>
<CAPTION>
ITEM                                                                            LOCATION IN
NO.                         REGISTRATION ITEM                                   PROSPECTUS
- ----     --------------------------------------------------------  -------------------------------------
<C>      <S>                                                       <C>
         (m) Security Ownership of Certain Beneficial Owners and
             Management..........................................  Capitalization; The General Partner;
                                                                   The Trading Managers; Independent
                                                                   Auditors' Reports.
         (n) Certain Relationships and Related Transactions......  Summary of the Prospectus; Conflicts
                                                                   of Interest; Fiduciary
                                                                   Responsibility; Description of
                                                                   Charges to Each Partnership; Risk
                                                                   Factors; The Trading Managers; The
                                                                   General Partner; The Commodity
                                                                   Brokers.
12.      Disclosure of Commission Position on Indemnification for
         Securities Act Liabilities..............................  Fiduciary Responsibility.
</TABLE>
 
                                      iii
<PAGE>
   
                  SUBJECT TO COMPLETION: DATED APRIL 30, 1998
    
   
                              14,621.381 UNITS OF
    
 
                        DEAN WITTER CORNERSTONE FUND II
                        DEAN WITTER CORNERSTONE FUND III
                        DEAN WITTER CORNERSTONE FUND IV
                            ------------------------
                                   SUPPLEMENT
                                 TO PROSPECTUS
                             DATED AUGUST 28, 1996
 
THIS SUPPLEMENT IS AN INTEGRAL PART OF, AND MUST BE READ TOGETHER WITH, THE
PROSPECTUS DATED AUGUST 28, 1996 (THE "PROSPECTUS"). ALL CAPITALIZED TERMS USED
IN THIS SUPPLEMENT AND NOT DEFINED HEREIN SHALL HAVE THE SAME MEANINGS AS USED
IN THE PROSPECTUS. ALL PAGE AND SECTION REFERENCES HEREIN ARE TO THE PROSPECTUS,
EXCEPT REFERENCES TO PAGES PRECEDED BY AN "S-", WHICH ARE TO THIS SUPPLEMENT.
 
   
THESE ARE SPECULATIVE SECURITIES AND INVOLVE A HIGH DEGREE OF RISK. THESE
SECURITIES ARE SUITABLE FOR INVESTMENT ONLY BY A PERSON WHO CAN AFFORD TO LOSE
HIS ENTIRE INVESTMENT. SEE "SUMMARY OF THE PROSPECTUS -- OFFERING RESTRICTED TO
EXCHANGES" (PAGE 1), "RISK FACTORS" (PAGE 9), AND "CONFLICTS OF INTEREST" (PAGE
16).
    
 
    The Dean Witter Cornerstone Funds (the "Cornerstone Funds") are three New
York limited partnerships engaged individually in the speculative trading of
commodity interest contracts. The three partnerships that comprise the
Cornerstone Funds are Dean Witter Cornerstone Fund II ("Cornerstone II"), Dean
Witter Cornerstone Fund III ("Cornerstone III") and Dean Witter Cornerstone Fund
IV ("Cornerstone IV") (individually a "Partnership" and collectively the
"Partnerships").
 
    Each Partnership allows its Limited Partners to shift their investment among
Partnerships by permitting a Limited Partner to redeem Units of Limited
Partnership Interest ("Units") in one or more of the Partnerships and, with the
net proceeds of such redemption, purchase Units of one or more other
Partnerships at a price equal to 100% of the "Net Asset Value" thereof (assets
less liabilities, divided by number of Units) (hereafter referred to as an
"Exchange"). An Exchange may only be effected as of the last day of a calendar
month and if certain additional conditions are satisfied. See "Plan of
Distribution and Exchange Procedure." Units are only being offered and sold in
Exchanges; no new investors may purchase Units, nor may current investors
purchase additional Units.
 
    The Partnerships are not mutual funds or any other type of investment
company within the meaning of the Investment Company Act of 1940, as amended,
and are not subject to regulation thereunder.
 
    An investment in the Partnerships involves significant risks, including the
following:
 
   
    * Commodity interests trading is speculative and volatile. The Partnerships'
      trading has been volatile. Such volatility could result in an investor
      losing all or a substantial part of his investment.
    
 
   
    * The Partnerships are subject to substantial charges by the Trading
      Managers and the Commodity Brokers. Cornerstone II, Cornerstone III, and
      Cornerstone IV must earn estimated annual net trading profits (after
      taking into account estimated interest income based upon current rates of
      5%) of 6.63%, 7.47%, and 4.15%, respectively, of their average annual Net
      Assets (as defined in the Prospectus) in order to break-even (earning
      profit sufficient to recoup an investor's initial investment after one
      year).
    
 
   
    * No secondary market for Units exists. Units are only redeemable on the
      last day of any month upon at least 15 days' prior written notice to the
      General Partner. Certain market conditions may result in possible delays
      in, or inability to pay, redemptions.
    
 
   
    * Conflicts of interest exist that may adversely affect the Partnerships,
      including the facts that DWR and the General Partner are affiliates, fees
      to DWR have not been negotiated in arm's-length transactions, and DWR
      employees will receive a portion of the brokerage fees paid by the
      Partnerships. See "Conflicts of Interest."
    
 
   
    * A Partnership will not be profitable unless the Trading Managers for the
      Partnership are collectively successful with their trading programs. Past
      performance is not necessarily indicative of future results.
    
 
    * While the General Partner does not intend to make any distributions,
      profits earned by a Partnership in any year will result in taxable income
      to investors.
 
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES
AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS SUPPLEMENT. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
 
THE COMMODITY FUTURES TRADING COMMISSION HAS NOT PASSED UPON THE MERITS OF
PARTICIPATING IN ANY ONE OF THESE POOLS NOR HAS THE COMMISSION PASSED UPON THE
ADEQUACY OR ACCURACY OF THIS SUPPLEMENT.
 
   
                            ------------------------
                           DEAN WITTER REYNOLDS INC.
                  THE DATE OF THIS SUPPLEMENT IS MAY   , 1998.
    
<PAGE>
                               TABLE OF CONTENTS
 
                                                                            PAGE
 
<TABLE>
<S>                                                                             <C>
The Cornerstone Funds...........................................................     S-1
  Performance Records...........................................................     S-1
Selected Financial Data.........................................................     S-4
Management's Discussion and Analysis of Financial Condition and Results of
  Operations....................................................................     S-5
Description of Charges to Each Partnership......................................    S-13
  1. Commodity Broker...........................................................    S-14
  2. Trading Managers...........................................................    S-14
  3. Others.....................................................................    S-14
  4. Break-Even Analysis........................................................    S-14
Capitalization..................................................................    S-16
The Trading Managers............................................................    S-16
  Dean Witter Cornerstone Fund II...............................................    S-16
    1. Abacus Trading Corporation...............................................    S-16
    2. John W. Henry & Company, Inc.............................................    S-16
    3. Northfield Trading L.P...................................................    S-20
  Dean Witter Cornerstone Fund III..............................................    S-23
    1. Welton Investment Systems Corporation....................................    S-23
    2. Abraham Trading Co.......................................................    S-24
    3. Sunrise Capital Management, Inc..........................................    S-25
  Dean Witter Cornerstone Fund IV...............................................    S-26
    1. John W. Henry & Company, Inc.............................................    S-26
    2. Sunrise Capital Management, Inc..........................................    S-26
The General Partner.............................................................    S-26
The Commodity Brokers...........................................................    S-27
  Description of the Commodity Brokers..........................................    S-27
  Brokerage Arrangements........................................................    S-27
  Related Risk Factors..........................................................    S-27
Certain Litigation..............................................................    S-28
Plan of Distribution and Exchange Procedure.....................................    S-29
Material Federal Income Tax Considerations......................................    S-29
Experts.........................................................................    S-29
Dean Witter Cornerstone Fund II
Dean Witter Cornerstone Fund III
Dean Witter Cornerstone Fund IV.................................................    S-30
  Independent Auditors' Report..................................................    S-30
  Statements of Financial Condition and Statements of Operations................    S-31
  Statements of Changes in Partners' Capital....................................    S-34
  Statements of Cash Flows......................................................    S-35
  Notes to Financial Statements.................................................    S-36
Demeter Management Corporation..................................................    S-42
  Independent Auditors' Report..................................................    S-42
  Statements of Financial Condition.............................................    S-43
  Notes to Statements of Financial Condition....................................    S-44
    (Certain information relating to the financial condition of Demeter
    Management Corporation's parent is contained in "The General Partner.")
</TABLE>

<PAGE>
        THE FOLLOWING INFORMATION SUPPLEMENTS, OR, IN CERTAIN INSTANCES,
         REPLACES PORTIONS OF, THE PROSPECTUS, AND ACCORDINGLY MUST BE
                  READ AS AN INTEGRAL PART OF THE PROSPECTUS.
 
                             THE CORNERSTONE FUNDS
 
     THE FOLLOWING UPDATES AND REPLACES THE FIRST THROUGH FIFTH PARAGRAPHS UNDER
"THE CORNERSTONE FUNDS--THE OFFERING OF UNITS" ON PAGE 19.
 
   
     In January 1985, Cornerstone II and III commenced their Continuing Offering
of unsold Units and in May 1987, Cornerstone IV joined that Continuing Offering.
Capital contributions from the sale of Units have been accepted by such
Partnerships at the 156 Monthly Closings held through February 28, 1998. As of
March 1, 1998, there were 14,621.381 unsold Units available for Exchange.
    
 
   
     As of February 28, 1998, Cornerstone II had sold an aggregate of 41,701.582
Units and received net proceeds of $65,634,485. Included in these numbers are
Exchanges of Units in Cornerstone III and IV for Units in Cornerstone II. As of
February 28, 1998, Cornerstone II had Net Assets of $29,475,883 and the Net
Asset Value of a Unit thereof was 3,625.66.
    
 
   
     As of February 28, 1998, Cornerstone III had sold an aggregate of
74,400.002 Units and received net proceeds of $137,116,764. Included in these
numbers are Exchanges of Units in Cornerstone II and IV for Units in Cornerstone
III. As of February 28, 1998, Cornerstone III had Net Assets of $41,859,622 and
the Net Asset Value of a Unit thereof was $3,086.23.
    
 
   
     As of February 28, 1998, Cornerstone IV had sold an aggregate of
100,597.392 Units and received net proceeds of $167,893,185. Included in these
numbers are Exchanges of Units in Cornerstone II and Cornerstone III for Units
in Cornerstone IV. As of February 28, 1998, Cornerstone IV had Net Assets of
$111,512,112 and the Net Asset Value of a Unit thereof was $4,227.39.
    
 
   
     In connection with the offering of Units, the General Partner contributed
$685,975, $1,037,606 and $2,047,422 to Cornerstone II, III and IV, respectively,
and, as of February 28, 1998, the General Partner owned 217,400, 382.103 and
638.889 Units of General Partnership Interest in Cornerstone II, III and IV,
respectively. As of February 28, 1998, Cornerstone II had 2,888 Limited
Partners, Cornerstone III had 5,013 Limited Partners, and Cornerstone IV had
8,465 Limited Partners.
    
 
     THE FOLLOWING UPDATES AND REPLACES THE PERFORMANCE INFORMATION CONTAINED ON
PAGES 20-23. THE FOOTNOTES ON PAGE 24 ARE AN INTEGRAL PART OF THE FOLLOWING
TABLES.
 
PERFORMANCE RECORDS
 
Performance of Dean Witter Cornerstone Fund II
 
   
     Capsule I sets forth the actual performance record of Cornerstone II from
January 1, 1993 through February 28, 1998. As of the date of this Prospectus
Supplement, all funds received at Monthly Closings are being allocated
two-thirds to John W. Henry & Company, Inc. ("JWH"Registered) and one-third to
Northfield Trading L.P., and the funds allocated to JWH are allocated to its
Original Investment Program, Global Diversified Portfolio, and International
Foreign Exchange Program. In the future, allocations and/or reallocations may be
made among such systems and/or additional systems. See "The Trading
Managers--Dean Witter Cornerstone Fund II."
    
 
Performance of Dean Witter Cornerstone Fund III
 
   
     Capsule II sets forth the actual performance record of Cornerstone III from
January 1, 1993 through February 28, 1998. As of the date of this Prospectus
Supplement, all funds received at Monthly Closings are being allocated
approximately one-half to Sunrise, and approximately one-quarter each to WISC
and Abraham. See "The Trading Managers--Dean Witter Cornerstone Fund III."
    
 
Performance of Dean Witter Cornerstone Fund IV
 
   
     Capsule III sets forth the actual performance record of Cornerstone IV from
January 1, 1993 through February 28, 1998. Since the commencement of trading on
May 1, 1987, Cornerstone IV's trading has been directed by its two initial
Trading Managers, JWH and Sunrise. As of the date of this Prospectus Supplement,
all
    
 
                                      S-1
<PAGE>
   
funds received by Cornerstone IV at Monthly Closings are being allocated equally
between its Trading Managers. See "The Trading Managers--Dean Witter Cornerstone
Fund IV."
    
 
   
     The Worst Monthly Percent Drawdown and The Worst Month-end Peak-to-Valley,
as set forth in Capsules I, II, and III, represent the largest such amounts
since each Partnership commended operartions.
    
 
                               ------------------
 
     INVESTORS ARE CAUTIONED THAT THE INFORMATION SET FORTH IN CAPSULES I, II
AND III AND THE FOOTNOTES THERETO IS NOT INDICATIVE OF, AND HAS NO BEARING ON,
ANY TRADING RESULTS WHICH MAY BE ATTAINED BY CORNERSTONE II, III AND IV,
RESPECTIVELY, IN THE FUTURE, SINCE PAST RESULTS ARE NOT A GUARANTEE OF FUTURE
RESULTS. THERE CAN BE NO ASSURANCE THAT ANY PARTNERSHIP WILL MAKE ANY PROFITS AT
ALL OR WILL BE ABLE TO AVOID INCURRING SUBSTANTIAL LOSSES. INVESTORS SHOULD ALSO
NOTE THAT INTEREST INCOME MAY CONSTITUTE A SIGNIFICANT PORTION OF A COMMODITY
POOL'S TOTAL INCOME AND, IN CERTAIN INSTANCES, MAY GENERATE PROFITS WHERE THERE
HAVE BEEN REALIZED OR UNREALIZED LOSSES FROM COMMODITY TRADING.
 
   
                                                                       CAPSULE I
                 PERFORMANCE OF DEAN WITTER CORNERSTONE FUND II
    
 
<TABLE>
<S>                                          <C>
                               Type of Pool: Publicly-Offered Pool
                       Inception of Trading: January 1985
                    Aggregate Subscriptions: $65,634,485
                     Current Capitalization: $29,475,883
           Current Net Asset Value per Unit: $3,625.66
             Worst Monthly Percent Drawdown: (11.74)% (9/89)
             Worst Month-end Peak-to-Valley: (32.70)% (16 months, 7/88-10/89)
          Cumulative Return Since Inception: 271.86%
</TABLE>
 
<TABLE>
<CAPTION>
    MONTHLY RATES OF
         RETURN                  1998           1997           1996           1995           1994           1993
- ------------------------        ------         ------         ------         ------         ------         ------
<S>                             <C>            <C>            <C>            <C>            <C>            <C>
                                  %              %              %              %              %              %
January                          (1.75)          3.58           1.98          (2.85)         (3.17)         (3.97)
February                         (0.93)          2.67          (6.13)         10.88           0.12           7.79
March                                            1.51           0.07          13.73           3.16          (0.07)
April                                           (0.53)          4.76           4.18          (2.59)          3.10
May                                             (0.95)         (3.14)         (0.37)          3.84           0.82
June                                            (2.46)          2.60          (0.29)          2.50          (0.89)
July                                             4.83          (4.06)         (3.82)         (3.86)          7.92
August                                           0.00          (3.28)         (0.46)         (4.70)         (5.45)
September                                       (1.13)          5.37          (2.52)          0.77          (1.69)
October                                          2.47          10.42          (0.40)         (5.31)         (2.62)
November                                         1.71           5.53           3.20           3.35          (0.30)
December                                         5.33          (1.90)          4.00          (2.80)          3.87
Compound Annual
(Period) Rate of Return          (2.66)         18.05          11.47          26.50          (8.93)          7.81
</TABLE>
 
        PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS
 
                                      S-2
<PAGE>
   
                                                                      CAPSULE II
                PERFORMANCE OF DEAN WITTER CORNERSTONE FUND III
    
 
<TABLE>
<S>                                          <C>
                               Type of Pool: Publicly-Offered Pool
                       Inception of Trading: January 1985
                    Aggregate Subscriptions: $137,116,764
                     Current Capitalization: $41,859,622
           Current Net Asset Value per Unit: $3,086.23
             Worst Monthly Percent Drawdown: (18.28)% (2/89)
             Worst Month-end Peak-to-Valley: (32.35)% (9 months, 2/89-10/89)
          Cumulative Return Since Inception: 216.54%
</TABLE>
 
<TABLE>
<CAPTION>
    MONTHLY RATES OF
         RETURN                  1998           1997           1996           1995           1994           1993
- ------------------------        ------         ------         ------         ------         ------         ------
<S>                             <C>            <C>            <C>            <C>            <C>            <C>
                                  %              %              %              %              %              %
January                          (0.95)          3.12           2.09          (7.31)        (10.58)         (5.57)
February                          4.08           6.63         (15.04)          1.88          (3.06)          8.96
March                                           (1.31)         (0.93)         12.40           4.47          (2.60)
April                                           (1.60)          9.35           2.44          (3.23)          4.13
May                                              1.81          (5.33)          4.24           3.78           1.60
June                                             1.11           1.95           0.10           5.60           0.17
July                                             7.33          (3.95)         (4.17)         (3.86)          4.79
August                                          (6.45)         (1.06)          1.89          (6.49)         (9.31)
September                                        0.64           4.17           0.63           3.82          (4.97)
October                                         (4.50)         13.53          (1.66)          4.08          (6.08)
November                                         1.52           5.14           6.35           0.09          (2.42)
December                                         2.37           1.01           9.37          (3.68)          8.32
Compound Annual
(Period) Rate of Return           3.10          10.24           8.24          27.50         (10.04)         (4.78)
</TABLE>
 
   
                                                                     CAPSULE III
                 PERFORMANCE OF DEAN WITTER CORNERSTONE FUND IV
    
 
<TABLE>
<S>                                          <C>
                               Type of Pool: Publicly-Offered Pool
                       Inception of Trading: January 1985
                    Aggregate Subscriptions: $167,893,185
                     Current Capitalization: $111,512,112
           Current Net Asset Value per Unit: $4,227.39
             Worst Monthly Percent Drawdown: (21.04)% (9/89)
              Worst Month-end Peak-to-Valley (45.21)% (3 months, 7/89-9/89)
          Cumulative Return Since Inception: 333.58
</TABLE>
 
<TABLE>
<CAPTION>
    MONTHLY RATES OF
         RETURN                  1998           1997           1996           1995           1994           1993
- ------------------------        ------         ------         ------         ------         ------         ------
<S>                             <C>            <C>            <C>            <C>            <C>            <C>
                                  %              %              %              %              %              %
January                          (1.58)          5.34           3.19          (7.65)         (1.12)         (5.29)
February                         (3.16)          6.55          (5.78)          6.27          (2.75)         12.92
March                                            1.45           2.80          27.02           0.29          (2.55)
April                                            1.23           2.97           2.39          (3.19)          0.03
May                                             (5.54)          1.19          (4.83)         (3.65)          3.95
June                                             1.36          (0.23)         (0.62)          6.72           0.92
July                                             8.45          (3.51)         (1.06)         (4.21)          5.87
August                                           2.68          (2.69)          5.49          (3.57)         (5.57)
September                                        0.45           0.32          (0.06)          1.66          (2.10)
October                                          3.12           8.80           0.74           4.93          (7.48)
November                                         4.15           4.25          (2.57)         (6.82)         (7.50)
December                                         4.38           1.76          (0.52)         (2.73)         (0.78)
Compound Annual
(Period) Rate of Return          (4.69)         38.41          12.97          22.96         (14.27)         (9.12)
</TABLE>
 
        PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS
 
                                      S-3
<PAGE>
     THE FOLLOWING REPLACES THE SECOND PARAGRAPH OF "FOOTNOTES TO CAPSULES I, II
AND III" ON PAGE 24.
 
     (a) "Monthly Rate of Return" is the percentage change in Net Asset Value
per Unit from one month to another.

                            SELECTED FINANCIAL DATA
 
     THE FOLLOWING UPDATES AND REPLACES "SELECTED FINANCIAL DATA" ON PAGE 25.
 
   
     The following are the results of operations of Cornerstone II, III and IV
for the years ended December 31, 1997, 1996, 1995, 1994 and 1993. For the
complete financial statements of the Partnerships, see pages F-1--F-15 of the
Prospectus and pages S-30--S-41 of this Prospectus Supplement. For performance
information with respect to each Partnership, see "The Cornerstone
Funds--Performance Records."
    
<TABLE>
<CAPTION>
                                                                        DEAN WITTER CORNERSTONE FUND II
                                                -------------------------------------------------------------------------------
                                                                       FOR THE YEARS ENDED DECEMBER 31,
                                                -------------------------------------------------------------------------------
                                                   1997             1996             1995             1994             1993
                                                -----------      -----------      -----------      -----------      -----------
                                                     $                $                $                $                $
<S>                                             <C>              <C>              <C>              <C>              <C>
REVENUES
Trading Profit (Loss):
Realized                                          6,363,803        7,321,679       11,081,716         (878,688)       2,539,342
Net change in unrealized                            687,245       (2,051,673)        (947,973)         556,567        2,029,459
                                                -----------      -----------      -----------      -----------      -----------
Total Trading Results                             7,051,048        5,270,006       10,133,743         (322,121)       4,568,801
Interest income (DWR)                             1,228,298        1,179,784        1,471,022        1,153,003          694,085
                                                -----------      -----------      -----------      -----------      -----------
Total Revenues                                    8,279,346        6,449,790       11,604,765          830,882        5,262,886
                                                -----------      -----------      -----------      -----------      -----------
EXPENSES
Brokerage commissions (DWR)                       1,383,112        1,719,932        1,864,093        2,336,047        1,773,947
Management fees                                   1,159,248        1,167,223        1,307,872        1,346,905        1,157,221
Incentive fees                                      650,800          329,590          381,720               --           19,886
Transaction fees and costs                          128,692          170,971          160,238          194,384          141,974
Common administrative expenses                       41,330           14,612            8,183           49,101           68,511
                                                -----------      -----------      -----------      -----------      -----------
Total Expenses                                    3,363,182        3,402,328        3,722,106        3,926,437        3,161,539
                                                -----------      -----------      -----------      -----------      -----------
NET INCOME (LOSS)                                 4,916,164        3,047,462        7,882,659       (3,095,555)       2,101,347
                                                -----------      -----------      -----------      -----------      -----------
                                                -----------      -----------      -----------      -----------      -----------
NET INCOME (LOSS) PER UNIT FOR PERIOD
Limited Partners                                     569.56           324.71           592.90          (219.47)          178.05
General Partner                                      569.56           324.71           592.90          (219.47)          178.05
TOTAL ASSETS AT END OF PERIOD                    31,431,023       30,046,842       31,558,306       32,062,117       32,511,448
TOTAL NET ASSETS AT END OF PERIOD                30,487,741       29,046,170       30,828,888       31,372,002       31,941,373
NET ASSET VALUE PER UNIT AT END OF PERIOD
Limited Partners                                   3,724.92         3,155.36         2,830.65         2,237.75         2,457.22
General Partner                                    3,724.92         3,155.36         2,830.65         2,237.75         2,457.22

<CAPTION>
                                                                       DEAN WITTER CORNERSTONE FUND III
                                                -------------------------------------------------------------------------------
                                                                       FOR THE YEARS ENDED DECEMBER 31,
                                                -------------------------------------------------------------------------------
                                                   1997             1996             1995             1994             1993
                                                -----------      -----------      -----------      -----------      -----------
                                                     $                $                $                $                $
<S>                                             <C>              <C>              <C>              <C>              <C>
REVENUES
Trading Profit (Loss):
Realized                                          7,439,669        8,925,181       14,260,042          913,869         (627,751)
Net change in unrealized                           (642,508)      (2,997,491)         561,437       (1,350,056)       3,815,157
                                                -----------      -----------      -----------      -----------      -----------
Total Trading Results                             6,797,161        5,927,690       14,821,479         (436,187)       3,187,406
Interest income (DWR)                             1,786,271        1,657,400        2,061,461        1,744,148        1,445,561
                                                -----------      -----------      -----------      -----------      -----------
Total Revenues                                    8,583,432        7,585,090       16,882,940        1,307,961        4,632,967
                                                -----------      -----------      -----------      -----------      -----------
EXPENSES
Brokerage commissions (DWR)                       2,294,914        2,772,496        3,499,743        4,417,718        4,587,865
Management fees                                   1,728,062        1,629,715        1,828,013        2,014,028        2,375,033
Transaction fees and costs                          229,570          379,973          502,332          434,287          348,493
Common administrative expenses                       69,344           24,702           21,158          122,423          150,937
                                                -----------      -----------      -----------      -----------      -----------
Total Expenses                                    4,321,890        4,806,886        5,851,246        6,988,456        7,462,328
                                                -----------      -----------      -----------      -----------      -----------
NET INCOME (LOSS)                                 4,261,542        2,778,204       11,031,694       (5,680,495)      (2,829,361)
                                                -----------      -----------      -----------      -----------      -----------
                                                -----------      -----------      -----------      -----------      -----------
NET INCOME (LOSS) PER UNIT FOR PERIOD
Limited Partners                                     278.01           206.83           541.04          (219.67)         (109.91)
General Partner                                      278.01           206.83           541.04          (219.67)         (109.91)
TOTAL ASSETS AT END OF PERIOD                    41,782,326       43,137,470       48,156,795       48,308,274       57,323,283
TOTAL NET ASSETS AT END OF PERIOD                41,114,374       42,035,358       46,949,674       47,002,453       56,156,693
NET ASSET VALUE PER UNIT AT END OF PERIOD
Limited Partners                                   2,993.52         2,715.51         2,508.68         1,967.64         2,187.31
General Partner                                    2,993.52         2,715.51         2,508.68         1,967.64         2,187.31
</TABLE>
 
                                      S-4
<PAGE>
                      SELECTED FINANCIAL DATA (CONTINUED)
<TABLE>
<CAPTION>
                                                                        DEAN WITTER CORNERSTONE FUND IV
                                                -------------------------------------------------------------------------------
                                                                       FOR THE YEARS ENDED DECEMBER 31,
                                                -------------------------------------------------------------------------------
                                                   1997             1996             1995             1994             1993
                                                -----------      -----------      -----------      -----------      -----------
                   REVENUES                          $                $                $                $                $
<S>                                             <C>              <C>              <C>              <C>              <C>
Trading Profit (Loss):
Realized                                         42,691,318       10,304,825       27,041,974      (10,447,878)      (4,335,118)
Net change in unrealized                         (3,515,408)       5,260,377         (198,148)      (1,726,877)         717,487
                                                -----------      -----------      -----------      -----------      -----------
Total Trading Results                            39,175,910       15,565,202       26,843,826      (12,174,755)      (3,617,631)
Interest income (DWR)                             4,200,571        3,924,420        4,912,698        4,129,344        2,937,637
                                                -----------      -----------      -----------      -----------      -----------
Total Revenues                                   43,376,481       19,489,622       31,756,524       (8,045,411)        (679,994)
                                                -----------      -----------      -----------      -----------      -----------
EXPENSES
Management fees                                   4,287,974        3,904,737        4,575,372        4,952,206        4,945,676
Brokerage commissions (DWR)                       2,656,715        3,781,486        2,776,225        5,336,659        6,634,741
Incentive fees                                    1,594,371               --               --            7,659        1,400,473
Transaction fees and costs                          171,578          222,993          168,718          339,083          398,959
Common administrative expenses                      134,041           47,685           39,890          228,633          223,551
                                                -----------      -----------      -----------      -----------      -----------
Total Expenses                                    8,844,679        7,956,901        7,560,205       10,864,240       13,603,400
                                                -----------      -----------      -----------      -----------      -----------
NET INCOME (LOSS)                                34,531,802       11,532,721       24,196,319      (18,909,651)     (14,283,394)
                                                -----------      -----------      -----------      -----------      -----------
                                                -----------      -----------      -----------      -----------      -----------
NET INCOME (LOSS) PER UNIT FOR PERIOD
Limited Partners                                   1,230.81           367.93           529.66          (383.89)         (270.10)
General Partner                                    1,230.81           367.93           529.66          (383.89)         (270.10)
TOTAL ASSETS AT END OF PERIOD                   121,378,550       97,292,310      105,362,851      112,210,624      127,032,391
TOTAL NET ASSETS AT END OF PERIOD               118,409,744       95,496,244      103,667,011      109,892,266      125,200,630
NET ASSET VALUE PER UNIT AT END OF PERIOD
Limited Partners                                   4,435.47         3,204.66         2,836.73         2,307.07         2,690.96
General Partner                                    4,435.47         3,204.66         2,836.73         2,307.07         2,690.96
</TABLE>
 
   
          MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
                           AND RESULTS OF OPERATIONS
    
 
   
    
   
THE FOLLOWING REPLACES THE FIRST PARAGRAPH UNDER "LIQUIDITY" ON PAGE 26.
    
 
   
     Liquidity. The assets of each Partnership are deposited with DWR as
non-clearing broker and with Carr Futures, Inc. ("CFI") as clearing broker (see
"The Commodity Brokers" on page S-26) in separate futures interest trading
accounts established for each Trading Manager and are used by each Partnership
as margin to engage in trading. Such assets are held in either non-interest
bearing bank accounts or in securities approved by the CFTC for investment of
customer funds. See "Investment Program, Use of Proceeds and Trading Policies."
Each Partnership's assets held by DWR and CFI may be used as margin solely for
such Partnership's trading. Since each Partnership's sole purpose is to trade in
commodity interests, it is expected that each Partnership will continue to own
such liquid assets for margin purposes.
    
 
   
     THE FOLLOWING UPDATES AND SUPPLEMENTS THE INFORMATION UNDER THE SUBCAPTION
"RESULTS OF OPERATIONS" ON PAGES 26-35.
    
 
   
    
   
CORNERSTONE II
    
 
     Results of Operations for 1996. Cornerstone II recorded gains during
January as short positions in the Japanese yen profited from a decline in value
relative to the U.S. dollar. Additional gains were recorded from long positions
in European bonds as prices moved higher. Losses were experienced during
February due primarily to a sharp trend reversal in the value of the Japanese
yen relative to the U.S. dollar. Additional losses were recorded as a result of
short-term volatile price movement in crude oil futures. Smaller losses were
experienced in soft commodities and financial futures. Cornerstone II recorded
small gains in March primarily from long crude oil futures positions. Additional
gains were recorded from transactions involving the Australian dollar and
Japanese yen. Losses recorded in the financial futures, metals and agricultural
markets offset a majority of these gains.
 
     During April, Cornerstone II recorded gains from short positions in the
Swiss franc, German mark and French franc as the value of these currencies moved
lower relative to the U.S. dollar. Additional gains were recorded in the
agricultural, energy and metals markets. Losses were experienced during May due
primarily to
 
                                      S-5
<PAGE>
choppy price movement in non-U.S. interest rate futures. Additional losses were
recorded from previously established long crude oil futures positions as prices
reversed lower. A portion of these losses was offset by gains recorded in the
currency and agricultural markets. In June, gains were recorded from short
positions in copper futures as prices declined sharply on news of significant
losses incurred in copper by Sumitomo Corporation. Additional gains were
experienced in the soft commodities and currency markets.
 
     Cornerstone II recorded losses during July from short corn and soybean
futures positions as prices moved sharply higher early in the month. Additional
losses were experienced from short positions in the Japanese yen and Swiss franc
as the value of these currencies moved higher versus the U.S. dollar. Losses
were recorded in August from long German mark positions as its value moved lower
relative to the U.S. dollar. Additional losses were recorded from short
positions in coffee futures as prices reversed higher. Gains in the energy and
financial futures markets offset a portion of these losses. Cornerstone II
recorded strong gains during September primarily as a result of long crude oil
futures positions as energy prices continued to trend higher. Additional gains
were recorded from long European and Japanese bond futures positions as prices
moved higher during the month. Smaller gains were experienced in the
agricultural, currency and metals markets.
 
     Significant gains were recorded during October as a result of a continued
upward price trend in global interest rate futures. Long positions in the
British pound and short positions in the Japanese yen also provided profits for
Cornerstone II. Smaller gains were experienced in the agricultural markets.
Gains were recorded in November as European, U.S. and Japanese bond futures
maintained their upward trend. A dramatic move higher in the value of the
British pound resulted in additional gains for the Partnership's long positions.
Smaller gains were recorded in the metals and energy markets. Losses were
recorded in December due primarily to a sharp reversal lower in global interest
rate futures prices. Smaller losses were experienced from trading in soft
commodities. A portion of these losses was offset by gains in the energy,
currency and agricultural markets.
 
   
     For the year ended December 31, 1996, the Partnership's total trading
revenues, including interest income, were $6,449,790. The Partnership's total
expenses for the year were $3,402,328, resulting in net income of $3,047,462.
The Net Asset Value of a Unit increased from $2,830.65 at December 31, 1995 to
$3,155.36 at December 31, 1996.
    
 
   
     Results of Operations for 1997. Cornerstone II recorded gains during
January from a strengthening in the value of the U.S. dollar relative to the
Japanese yen and German mark. Additional profits were recorded as gold prices
declined to their lowest levels in over three years. Profits were recorded
during February due to the continued strengthening in the value of the U.S.
dollar relative to most major world currencies. Additional gains were recorded
from an upward trend in coffee prices, as well as a downward move in gas and oil
prices. During March, Cornerstone II recorded gains as the value of the U.S.
dollar continued to strengthen versus the Japanese yen and Singapore dollar.
Additional gains were experienced from a continued upward move in coffee prices.
    
 
   
     Losses were experienced during April from short positions in interest rate
futures markets as domestic bond prices rallied late in the month after showing
signs of trending lower previously. Smaller losses were experienced from long
corn futures positions as prices in this market moved lower. In May, losses were
experienced from transactions involving the Japanese yen and Singapore dollar.
Smaller losses were recorded in the energy markets as oil prices moved in a
short-term volatile pattern. These losses were partially offset by gains
recorded from continued strengthening in coffee prices, as well as global stock
index futures prices. Cornerstone II recorded losses during June as coffee
prices reversed sharply lower, thus giving back a portion of previous months'
profits. Additional losses were experienced from trading crude oil futures as
oil prices continued to move without consistent direction.
    
 
   
     Significant gains were recorded during July from long U.S., Japanese and
Australian bond futures positions as global interest rate futures prices trended
higher. Additional gains were recorded in currencies from short positions in the
German mark and Swiss franc as the value of these currencies decreased relative
to the U.S. dollar. Small losses were experienced during August as gains
recorded from short positions in the Malaysian ringgit and Singapore dollar were
more than offset by losses experienced from long positions in U.S. and European
interest rate futures. During September, losses were recorded from trendless
price movement in coffee, sugar and cocoa futures. Additional losses were
experienced in the energy and agricultural markets as prices in these markets
also moved without consistent direction. Smaller losses were experienced from
transactions involving the Swiss franc, British pound and Japanese yen.
    
 
   
     Cornerstone II recorded profits during October from long positions in the
British pound as its value increased relative to the U.S. dollar, and from short
positions in the Singapore and Australian dollars as the value of the U.S.
dollar strengthened versus these Pacific Rim currencies. Smaller gains were
recorded from long positions in corn and soybean oil futures. Gains were
recorded during November from short positions in the
    
 
                                      S-6
<PAGE>
   
Japanese yen. Australian dollar and Malaysian ringgit as the value of these
currencies declined versus the U.S. dollar due to economic uncertainty in Asia.
Short gold futures positions resulted in smaller profits as gold prices broke
below $300 an ounce for the first time in over twelve years. Significant gains
were recorded from short positions in most Pacific Rim currencies, particularly
the Japanese yen and Singapore dollar, as the economic turmoil in the Far East
continued. Smaller profits were recorded from short crude oil futures positions
as prices declined on news of increased supplies.
    
 
   
     For the year ended December 31, 1997, the Partnership's total trading
revenues, including interest income, were $8,279,346. The Partnership's total
expenses for the year were $3,363,182, resulting in net income of $4,916,164.
The Net Asset Value of a Unit increased from $3,155.36 at December 31, 1996 to
$3,724.92 at December 31, 1997.
    
 
   
     To enhance the foregoing comparison of results of operations from year to
year, prospective investors can examine, line by line, the Partnership's
Statement of Operations and Statement of Financial Condition.
    
 
   
     Interest income to the Partnership is derived from 80% of its assets
earning interest at the prevailing rate paid on U.S. Treasury Bills. The size of
the assets and the fluctuation of interest rates affect the resulting interest
income totals for each year. During 1997, an increase in the rates on U.S.
Treasury bills resulted in an increase in interest income to the Partnership.
    
 
   
     In regard to expenses of the Partnership, brokerage commissions and
transaction fees and costs charged fluctuate based on the volume of trading by
the Partnership's Trading Managers. These expenses declined in the aggregate in
1997 as a result of reduced monthly commission caps for the full year and the
presence of more long-term price trends in futures markets in which the
Partnership's Trading Managers concentrate their participation.
    
 
   
     Management fees are charged at a 4% annual rate of Net Assets and fluctuate
based only on the size of the Partnership's Net Assets. These fees decreased
slightly in 1997 as a result of a reduction in the average Net Assets of the
Partnership throughout the year. Incentive fees are only paid on an annual basis
or on any redeemed Units on a monthly basis if the Partnership is profitable on
a cumulative basis since the last annual period for which incentive fees were
paid. Incentive fees were paid in 1997.
    
 
   
     Common administrative expenses are used to pay legal, accounting, auditing,
printing, and distribution costs. These expenses increased during 1997 as a
result of increased audit and tax audit fees and increased printing expenses.
    
 
CORNERSTONE III
 
     Results of Operations for 1996. Cornerstone III recorded profits during
January primarily from long positions in Eurodollar futures as interest rate
futures prices increased. Additional gains were recorded from short Japanese yen
positions as its value decreased relative to the U.S. dollar. Losses recorded in
soft commodities, energies and agriculturals offset a portion of these gains. In
February, Cornerstone III recorded significant losses due primarily to a sharp
reversal lower in global bond futures prices. Additional losses were recorded
from previously established short positions in the Japanese yen as its value
increased suddenly relative to the U.S. dollar. Losses were experienced during
March from trading in the financial futures markets as both global interest rate
and stock index futures prices moved in a short-term volatile pattern. Trading
gains experienced in the energy and currency markets offset a portion of the
overall Partnership losses during March.
 
     In April, Cornerstone III recorded strong gains as long positions in corn
futures profited from an upward move in prices. Gains were also recorded from
short positions in the German mark and Swiss franc as the value of these
currencies moved lower versus the U.S. dollar. Smaller gains were recorded in
the energy markets. In May, losses were recorded due primarily to long positions
in coffee futures as prices moved lower late in the month. Additional losses
were recorded from a sharp reversal lower in copper prices. Smaller losses were
experienced in the energy and financial futures markets. Gains in the currency
and agricultural markets helped to mitigate these losses. During June, gains
were recorded from short copper futures positions as prices moved dramatically
lower on news of severe losses recorded in copper by Sumitomo Corporation. Long
natural gas and crude oil futures positions also profited, as prices finished
the month higher. These gains were partially offset by losses in U.S. and
Japanese interest rate futures.
 
     During July, Cornerstone III recorded losses due to trendless price
movement in several market complexes. The most significant losses were recorded
in the agricultural and currency markets. Smaller losses were recorded in the
energy and metal markets. Losses were recorded in August primarily from short
positions in coffee futures as prices reversed higher. Additional losses were
recorded in the metals and currency markets. Gains recorded in the energy
markets, due to an upward trend in oil prices, helped to offset these losses.
Strong
 
                                      S-7
<PAGE>
gains were recorded during September as previously established long crude and
heating oil futures positions profited from a continued upward price trend.
Additional gains were recorded from long European and Japanese bond futures
positions as prices moved steadily higher.
 
     Significant gains were recorded during October due primarily to long
positions in the British pound and short positions in the Japanese yen. Gains
were also recorded in financial futures as global bond futures prices continued
to trend higher. Smaller gains were recorded in the agricultural and soft
commodities markets. Gains in November were recorded as European and U.S. bond
futures profited from a continued upward trend in global interest rate futures
prices. A continued move higher in the value of the British pound resulted in
additional gains for Cornerstone III's long positions. Smaller gains were
recorded in the energy and metals markets. Cornerstone III recorded gains in
December from short positions in the Swiss franc and Japanese yen as the value
of these currencies continued to move lower versus the U.S. dollar. Additional
gains were recorded from trading natural and unleaded gas futures. A portion of
these gains was offset by losses in the financial futures and soft commodities
markets.
 
   
     For the year ended December 31, 1996, the Partnership's total trading
revenues, including interest income, were $7,585,090. The Partnership's total
expenses for the year were $4,806,886, resulting in net income of $2,778,204.
The Net Asset Value of a Unit increased from $2,508.68 at December 31, 1995 to
$2,715.51 at December 31, 1996.
    
 
   
     Result of Operations for 1997. Cornerstone III recorded profits during
January due primarily to an increase in coffee prices during the month.
Additional profits were recorded from a strengthening in the value of the U.S.
dollar versus most major European currencies and the Japanese yen. Significant
gains were recorded during February as increasing price trends in coffee and the
U.S. dollar continued throughout the month. As a result, profits were recorded
from long coffee futures positions, as well as from short positions in the Swiss
franc, German mark and Japanese yen. Performance during March resulted in losses
as many of the markets that produced gains during January and February
experienced trend reversals and choopy price movements. The most significant
losses were recorded in the currency markets as the value of most European
currencies reversed higher relative to the U.S. dollar.
    
 
   
     Cornerstone III recorded losses during April as trendless price movements
that began in March continued. The most significant losses were recorded from
short positions in U.S. interest rate futures. Smaller losses were recorded in
the currency, metals and agricultural markets. In May, gains were recorded from
a continued upward trend in coffee prices. Additional gains were recorded from
an increase in copper and zinc prices. Gains in June were recorded as the value
of the Japanese yen moved higher versus the U.S. dollar. Additional profits were
recorded from long global stock index futures positions as global equity prices
trended higher.
    
 
   
     During July, profits were recorded from long positions in global interest
rate futures as Australian, U.S. and European bond futures prices trended
higher. Additional gains were recorded from short European currency positions as
the U.S. dollar again strengthened. A sharp trend reversal in global interest
rate futures prices during August resulted in a give-back of a portion of July's
profits. Additional losses were experienced in the currency markets as the value
of most European currencies reversed higher relative to the U.S. dollar.
September was profitable as international bond futures prices moved higher, thus
resulting in gains for Cornerstone III's long positions. Smaller gains were
recorded from a dramatic increase in natural gas futures prices during the
month.
    
 
   
     During October, trend reversals in the value of the Mexican peso, as well
as in global interest rate futures prices, resulted in losses for Cornerstone
III. Smaller losses were experienced from long positions in Australian stock
index futures and silver futures. Cornerstone III recorded profits during
November from short Japanese yen positions as its value moved sharply lower amid
concerns over Asian economic stability. Additional currency gains were recorded
from long British pound positions as its value moved higher on news of an
interest rate increase in Great Britain. Gains were also recorded from short
gold futures positions as gold prices broke below $300 an ounce for the first
time in over twelve years. In December, profits were recorded from short
positions in crude and heating oil futures as prices declined on reports of
increasing inventories. Smaller gains were recorded from long silver futures
positions as prices moved higher and from short positions in gold futures as
gold prices continued to drop below $290 an ounce.
    
 
   
     For the year ended December 31, 1997, the Partnership's total trading
revenues, including interest income, were $8,583,432. The Partnership's total
expenses for the year were $4,321,890, resulting in net income of $4,261,542.
The Net Asset Value of a Unit increased from $2,715.51 at December 31, 1996 to
$2,993.52 at December 31, 1997.
    
 
                                      S-8
<PAGE>
   
     To enhance the foregoing comparison of results of operations from year to
year, prospective investors can examine, line by line, the Partnership's
Statement of Operations and Statement of Financial Condition.
    
 
   
     Interest income to the Partnership is derived from 80% of its assets
earning interest at the prevailing rate paid on U.S. Treasury bills. The size of
the assets and the fluctuation of interest rates affect the resulting interest
income totals for each year. During 1997, an increase in the rates on U.S.
Treasury bills resulted in an increase in interest income to the Partnership.
    
 
   
     In regard to expenses of the Partnership, brokerage commissions and
transaction fees and costs charged fluctuate based on the volume of trading by
the Partnership's Trading Managers. These expenses declined in the aggregate in
1997 as a result of reduced monthly commission caps for the full year and the
presence of more long-term price trends in futures markets in which the
Partnership's Trading Managers concentrate their participation.
    
 
   
     Management fees are charged at a 4% annual rate of Net Assets and fluctuate
based only on the size of the Partnership's Net Assets. Management fees
increased in 1997 as a result of an increase in the average Net Assets of the
Partnership. Incentive fees are only paid on an annual basis or on any redeemed
Units on a monthly basis if the Partnership is profitable on a cumulative basis
since the last annual period for which incentive fees were paid. Incentive fees
were not paid in 1997.
    
 
   
     Common administrative expenses are used to pay legal, accounting, auditing,
printing, and distribution costs. These expenses increased in 1997 as a result
of increased audit and tax audit fees and increased printing expenses.
    
 
CORNERSTONE IV
 
     Results of Operations for 1996. Cornerstone IV recorded gains during
January as short positions in the Japanese yen profited from a decline in value
relative to the U.S. dollar. Smaller gains were recorded from transactions
involving the New Zealand dollar and Swedish krona. Losses from trading in the
British pound, Swiss franc and Italian lira offset a portion of these gains.
During February, Cornerstone IV experienced losses as a result of a dramatic
reversal in the previous downward move in the value of the Japanese yen and most
major European currencies relative to the U.S. dollar. Small gains from long
positions in the Australian dollar offset a portion of the month's overall
losses. Gains were recorded during March from long Australian dollar positions
as its value trended higher versus the U.S. dollar and other world currencies.
Short Japanese yen positions also profited as its value moved lower relative to
the U.S. dollar.
 
     During April, Cornerstone IV recorded gains from short positions in the
German mark, as well as in the Swiss and French francs, as the value of these
currencies declined relative to the U.S. dollar. A portion of these gains was
offset by losses recorded from previously established short positions in the
Japanese yen, as the value of the yen moved higher. In May, gains were recorded
as the value of the Australian dollar continued to move higher versus other
major world currencies. Additional gains were experienced from long British
pound positions as its value also moved higher, and from short positions in the
Swiss franc as its value declined versus the U.S. dollar. These gains were
partially offset by losses from choppy movement in the value of the Japanese yen
and German mark. Cornerstone IV experienced small losses in June as the value of
the Australian dollar reversed lower relative to other world currencies.
Short-term volatility in the value of the New Zealand dollar and Swiss franc
resulted in smaller losses being recorded. A majority of these losses was offset
by gains recorded from short positions in the Japanese yen.
 
     Losses were recorded during July from short Japanese yen positions as its
value moved sharply higher versus the U.S. dollar. Additional losses were
recorded from short Swiss franc positions as its value moved higher following a
brief move lower. During August, losses were recorded as a result of trend
reversals and choppy movement in the value of most major currencies relative to
the U.S. dollar. The most significant losses were recorded from previously
established short Australian dollar positions, and from long positions in the
French franc and German mark. Cornerstone IV recorded small profits in September
as the downward trend in the value of the Japanese yen relative to the U.S.
dollar re-emerged. Smaller gains were recorded from long New Zealand dollar
positions as its value moved higher versus the U.S. dollar and other world
currencies. These gains were partially offset by losses experienced from trading
in the German mark, Australian dollar and Swiss franc.
 
     Significant gains were recorded during October due primarily to a dramatic
increase in the value of the British pound relative to the U.S. dollar and other
major currencies. Additional gains were recorded from short Japanese yen
positions as its value continued to trend lower. During November, gains were
recorded as the value of the British pound continued its climb versus the U.S.
dollar. Additional gains were recorded from short
 
                                      S-9
<PAGE>
Swiss franc positions as its value decreased versus the U.S. dollar, and from
long Australian dollar positions, as its value finished the month higher
relative to the U.S. dollar and certain European currencies. Cornerstone IV
recorded gains during December as a result of short Swiss franc and Japanese yen
positions as the value of these currencies continued their recent trend lower
relative to the U.S. dollar. These gains were partially offset by losses
recorded from long Australian dollar positions as its value reversed sharply
lower early in the month.
 
   
     For the year ended December 31, 1996, the Partnership's total trading
revenues, including interest income, were $19,489,622. The Partnership's total
expenses for the year were $7,956,901, resulting in net income of $11,532,721.
The Net Asset Value of a Unit increased from $2,836.73 at December 31, 1995 to
$3,204.66 at December 31, 1996.
    
 
   
     Results of Operations for 1997. Cornerstone IV recorded strong gains during
January from a significant move higher in the value of the U.S. dollar. As a
result, profits were recorded from short positions in the Japanese yen, Swiss
and French francs, as well as the German mark. During February, a continued
strengthening in the value of the U.S. dollar resulted in significant profits
from short positions in the Singapore dollar, most European currencies, and the
Japanese yen. Gains were recorded during March as the U.S. dollar continued to
move higher versus most Asian currencies. Profits were recorded from short
positions in the Singapore dollar and Japanese yen. The Fund also benefited from
a strengthening in the Malaysian ringgit.
    
 
   
     A continued decline in the value of the Japanese yen relative to the U.S.
dollar resulted in additional profits during April. Smaller gains were recorded
from short Singapore dollar and French franc positions. Losses were recorded
during May due primarily to short positions in the Singapore dollar and Japanese
yen as the value of these currencies reversed higher early in the month. Smaller
losses were recorded from long Japanese yen positions established mid-month, as
the value of the yen decreased during late May. Cornerstone IV recorded gains
during June from long Japanese yen positions established in late May as the
value of the yen moved higher versus the U.S. dollar. Additional gains were
recorded from transactions involving the German mark.
    
 
   
     Significant gains were recorded during July from short positions in the
German mark, New Zealand and Singapore dollars. Smaller profits were recorded
from short positions in the French franc and Malaysian ringgit. Cornerstone IV
recorded gains during August due primarily to the Asian currency crisis, thus
resulting in profits from short positions in the Malaysian ringgit and Singapore
dollar. During September, a continued decline in the value of the Malaysian
ringgit and Singapore dollar resulted in profits. Smaller gains were recorded
from long positions in the Norwegian krona and German mark as the value of these
currencies increased versus the U.S. dollar.
    
 
   
     Cornerstone IV recorded gains during October from short positions in the
Singapore and Australian dollars, as the value of the U.S. dollar strengthened
versus these Pacific Rim currencies. Smaller profits were recorded from long
British pound positions as its value moved higher late in the month. During
November, strong profits were recorded from short positions in Pacific Rim
currencies as the value of the Japanese yen, Singapore dollar, Malaysian ringgit
and Australian dollar weakened relative to the U.S. dollar due to economic
uncertainty in the Asian financial markets. As the economic turmoil in the Far
East continued during December, significant profits were recorded from short
positions in Pacific Rim currencies, particularly the Singapore dollar,
Malaysian ringgit and Australian dollar.
    
 
   
     For the year ended December 31, 1997, the Partnership's total trading
revenues, including interest income, were $43,376,481. The Partnership's total
expenses for the year were $8,844,679, resulting in net income of $34,531,802.
The Net Asset Value of a Unit increased from $3,204.66 at December 31, 1996 to
$4,435.47 at December 31, 1997.
    
 
   
     To enhance the foregoing comparisons of results of operations from year to
year, prospective investors can examine, line by line, the Partnership's
Statement of Operations and Statement of Financial Condition.
    
 
   
     Interest income to the Partnership is derived from 80% of its assets
earning interest at the prevailing rate paid on U.S. Treasury Bills. The size of
the assets and the fluctuation of interest rates affect the resulting interest
income totals for each year. During 1997, the interest income to the Partnership
increased due to an increase in the Partnership's Net Assets and an increase in
the rates on U.S. Treasury bills.
    
 
   
     In regard to expenses of the Partnership, brokerage commissions and
transaction fees and costs charged fluctuate based on the volume of trading by
the Partnership's Trading Managers. These expenses declined in the aggregate in
1997 as a result of reduced monthly commission caps for the full year and the
presence of more long-term price trends in futures markets in which the
Partnership's Trading Managers concentrate their participation.
    
 
                                      S-10
<PAGE>
   
     Management fees are charged at a 4% annual rate of Net Assets and fluctuate
based only on the size of the Partnership's Net Assets. Management fees
increased in 1997 as a result of an increase in the average Net Assets of the
Partnership. Incentive fees are only paid on an annual basis or on any redeemed
Units on a monthly basis if the Partnership is profitable on a cumulative basis
since the last annual period for which incentive fees were paid. Incentive fees
were paid in 1997.
    
 
   
     Common administrative expenses are used to pay legal, accounting, auditing,
printing, and distribution costs. These expenses increased in 1997 as a result
of increased audit and tax audit fees and increased printing expenses.
    
 
   
     Each of the three Partnerships recorded profits for 1997 primarily by
taking advantage of price trends in the currency markets early in the year.
    
 
   
     Since they began trading in 1985 through February 28, 1998, the Net Asset
Values per Unit of Cornerstone II and III have increased by 271.9% (a compound
annualized return of 10.5%) and 216.5% (a compound annualized return of 9.2%),
respectively. Since it began trading in 1987 through February 28, 1998, the Net
Asset Value per Unit of Cornerstone IV has increased by 333.6% (a compound
annualized return of 14.5%).
    
 
   
     THE FOLLOWING REPLACES THE FIRST FOUR PARAGRAPHS ON PAGE 35 UNDER
"MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS -- FINANCIAL INSTRUMENTS."
    
 
   
     There can be no assurance that a clearinghouse, exchange or other exchange
member will meet its obligations to the Partnerships, and the Partnerships are
not indemnified against a default by such parties from the General Partner or
DWR. Further, the law is unclear as to whether a commodity broker has any
obligation to protect its customers from loss in the event of an exchange,
clearinghouse or other exchange member default on trades effected for the
broker's customers; any such obligation on the part of the broker appears even
less clear where the default occurs in a non-US jurisdiction.
    
 
   
     The General Partner deals with these credit risks of the Partnerships in
several ways. First, it monitors each Partnership's credit exposure to each
exchange on a daily basis, calculating not only the amount of margin required
for it but also the amount of its unrealized gains at each exchange, if any. The
Commodity Brokers inform each Partnership, as with all their customers, of its
net margin requirements for all its existing open positions, but do not break
that net figure down, exchange by exchange. The General Partner, however, has
installed a system which permits it to monitor each Partnership's potential
margin liability, exchange by exchange. The General Partner is then able to
monitor the individual Partnership's potential net credit exposure to each
exchange by adding the unrealized trading gains on that exchange, if any, to the
Partnership's margin liability thereon.
    
 
   
     Second, each Partnership's trading policies limit the amount of Partnership
Net Assets that can be committed at any given time to futures contracts and
require, in addition, a certain minimum amount of diversification in the
Partnership's trading, usually over several different products. One of the aims
of such trading policies has been to reduce the credit exposure of any
Partnership to any single exchange and, historically, such Partnership exposure
has typically amounted to only a small percentage of its total Net Assets. On
those relatively few occasions where a Partnership's credit exposure may climb
above that level, the General Partner deals with the situation on a case by case
basis, carefully weighing whether the increased level of credit exposure
remained appropriate.
    
 
   
     Third, the General Partner has secured, with respect to CFI acting as the
clearing broker for the Partnerships, a guarantee by Credit Agricole Indosuez,
CFI's parent, of the payment of the "net liquidating value" of the transactions
(futures, options and forward contracts) in each Partnership's account. As of
December 31,1997, Credit Agricole Indosuez' total capital was over $3.25 billion
and it is currently rated AA2 by Moody's.
    
 
   
     With respect to forward contract trading, the Partnerships trade with only
those counterparties which the General Partner, together with DWR, have
determined to be creditworthy. At the date of the Prospectus, the Partnerships
deal only with CFI as their counterparty on forward contracts. The guarantee by
CFI's parent, discussed above, covers these forward contracts.
    
 
                                      S-11
<PAGE>
     THE FOLLOWING UPDATES AND REPLACES THE INFORMATION STARTING AT THE FIFTH
PARAGRAPH OF PAGE 35 AND ENDING ON PAGE 36.
 
   
     At December 31, 1997, open futures, options and forward contracts were as
follows:
    
 
<TABLE>
<CAPTION>
                                                        CORNERSTONE II       CORNERSTONE III      CORNERSTONE IV
                                                        ---------------      ---------------      ---------------
                                                               $                    $                    $
<S>                                                     <C>                  <C>                  <C>
EXCHANGE-TRADED CONTRACTS:
Financial Futures:
  Commitments to Purchase..........................        30,057,000           50,242,000             --
  Commitments to Sell..............................        13,539,000           21,172,000             --
Commodity Futures:
  Commitments to Purchase..........................         6,148,000            8,055,000             --
  Commitments to Sell..............................        15,082,000           31,622,000             --
Foreign Futures:
  Commitments to Purchase..........................        25,543,000           50,870,000             --
  Commitments to Sell..............................        20,799,000           42,064,000             --
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS
  Commitments to Purchase..........................        17,705,000           27,863,000          218,670,000
  Commitments to Sell..............................        46,518,000           41,794,000          427,237,000
</TABLE>
 
   
     A portion of the amounts indicated as off-balance sheet risk in forward
currency contracts is offset by forward commitments to purchase and to sell the
same currency on the same date in the future. These commitments are economically
offsetting, but are not offset in the forward market until the settlement date.
    
 
   
     The unrealized gains on open contracts are reported as a component of
"Equity in Commodity futures trading accounts"on the Statements of Financial
Condition and, at December 31, 1997, totaled $2,003,679 for Cornerstone II,
$1,938,295 for Cornerstone III, and $1,815,112 for Cornerstone IV.
    
 
   
     For Cornerstone II, of the $2,003,679 net unrealized gain on open contracts
at December 31, 1997, $1,675,343 related to exchange-traded futures contracts
and $328,336 related to off-exchange-traded forward currency contracts.
    
 
   
     For Cornerstone III, of the $1,938,295 net unrealized gain on open
contracts at December 31, 1997, $2,168,497 related to exchange-traded futures
contracts and $(230,202) related to off-exchange-traded forward currency
contracts.
    
 
   
     For Cornerstone IV, of the $1,815,112 net unrealized gain on open contracts
at December 31, 1997, all related to off-exchange-traded forward currency
contracts.
    
 
   
     The contract amounts in the above table represent each Partnership's extent
of involvement in the particular class of financial instrument, but not the
credit risk associated with counterparty nonperformance. The credit risk
associated with these instruments is limited to the amounts reflected in each
Partnership's Statement of Financial Condition.
    
 
   
     Exchange-traded futures contracts held by the Partnerships at December 31,
1997 mature through December 1998 for Cornerstone II, June 1998 for Cornerstone
III, and September 1998 for Cornerstone IV. Off-exchange-traded forward currency
contracts held by the Partnerships at December 31, 1997 mature through March
1998 for each of Cornerstone II and Cornerstone III, and April 1998 for
Cornerstone IV.
    
 
   
     The Partnerships also have credit risk because DWR and CFI act as the
futures commission merchants or the counterparty with respect to most of the
Partnerships' assets. Exchange-traded futures and futures styled options
contracts are marked to market on a daily basis, with variations in value
settled on a daily basis. Each of DWR and CFI, as a futures commission merchant
for each Partnership's exchange-traded futures and futures styled options
contracts, is required, pursuant to CFTC regulations, to segregate from their
own assets, and for the sole benefit of their commodity customers, all funds
held by them with respect to exchange-traded futures and futures styled options
contracts, including an amount equal to the net unrealized gain on all open
futures and futures styled options contracts, which funds, in the aggregate,
totaled, at December 31, 1997, $30,968,637, $41,931,212 and $119,181,131 for
Cornerstone II, Cornerstone III and Cornerstone IV, respectively. With respect
to the Partnerships' off-exchange-traded forward currency contracts, there are
no daily settlements of variations in value nor is there any requirement that an
amount equal to the net unrealized gain on open forward contracts be segregated.
With respect to those off-exchange-traded forward currency contracts, the
Partnerships are at risk to the ability of CFI, the sole counterparty on all
such contracts, to perform. CFI's parent, Credit Agricole Indosuez, has
guaranteed to each Partnership payment of the net liquidating value of the
transactions in the Partnership's account with CFI (including forward currency
contracts).
    
 
                                      S-12
<PAGE>
   
     For the year ended December 31, 1997, the average fair value of financial
instruments held for trading purposes was as follows:
    
<TABLE>
<CAPTION>
                                                                             CORNERSTONE II
                                                                   -----------------------------------
                                                                      ASSETS              LIABILITIES
                                                                   ------------           -----------
                                                                        $                      $
<S>                                                                <C>                    <C>
EXCHANGE-TRADED CONTRACTS:
  Financial Futures...........................................       32,004,000             25,556,000
  Commodity Futures...........................................       14,417,000             12,696,000
  Foreign Futures.............................................       26,042,000             10,396,000
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS................       36,907,000             46,749,000
</TABLE>

<TABLE>
<CAPTION>
                                                                             CORNERSTONE III
                                                                   -----------------------------------
                                                                      ASSETS              LIABILITIES
                                                                   ------------           ------------
                                                                        $                      $
<S>                                                                <C>                    <C>
EXCHANGE-TRADED CONTRACTS:
  Financial Futures...........................................       82,881,000             46,462,000
  Options on Financial Futures................................          698,000             64,639,000
  Commodity Futures...........................................       26,095,000             21,377,000
  Options on Commodity Futures................................        1,117,000              4,712,000
  Foreign Futures.............................................       44,764,000             26,219,000
  Options on Foreign Futures..................................        7,229,000                --
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS................       12,599,000             13,558,000
</TABLE>
<TABLE>
<CAPTION>
                                                                             CORNERSTONE IV
                                                                   -----------------------------------
                                                                      ASSETS              LIABILITIES
                                                                   ------------           ------------
                                                                        $                      $
<S>                                                                <C>                    <C>
EXCHANGE-TRADED FINANCIAL FUTURES CONTRACTS...................       34,008,000             57,577,000
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS................      299,407,000            414,754,000
</TABLE>
 
     See "Selected Financial Data" and "Independent Auditors' Report."
 
     Inflation has not been, and is not expected to be, a major factor in the
Partnerships' operations.
 
                   DESCRIPTION OF CHARGES TO EACH PARTNERSHIP
 
     THE FOLLOWING UPDATES AND REPLACES THE SECOND SENTENCE UNDER "RISK
FACTORS--RISKS RELATING TO THE PARTNERSHIPS--SUBSTANTIAL CHARGES TO EACH
PARTNERSHIP" ON PAGE 12.
 
   
     For the years ended December 31, 1997, 1996 and 1995: (i) Cornerstone II
had total expenses of $3,363,182, $3,402,328, and $3,722,106, respectively; (ii)
Cornerstone III had total expenses of $4,321,890, $4,806,886, and $5,851,246,
respectively; and (iii) Cornerstone IV had total expenses of $8,844,679,
$7,956,901, and $7,560,205, respectively.
    
 
   
     THE FOLLOWING UPDATES AND SUPPLEMENTS "DESCRIPTION OF CHARGES TO EACH
PARTNERSHIP" ON PAGES 37-41.
    
 
   
     As more fully described under "The Commodity Brokers" on page S-26, DWR
sold its institutional futures and foreign currency trading operations in 1997
to Carr Futures, Inc. ("CFI"). Since that transaction, DWR serves as the
non-clearing commodity broker for the Partnerships, and CFI serves as the
clearing commodity broker for the Partnerships' commodity interests trades and
as the counterparty on the Partnerships' foreign currency forward contracts.
    
 
   
     DWR, as the non-clearing commodity broker for the Partnerships, continues
to charge each Partnership a roundturn brokerage commission for each commodity
interest contract traded equal to 80% of DWR's published non-member rate (which
is currently $72), which DWR may change from time to time. In addition, CFI, as
the clearing commodity broker, now charges the Partnerships the transaction fees
and costs incurred on each trade executed on behalf of the Partnerships,
including floor brokerage fees, exchange fees, clearinghouse fees, NFA fees,
"give up" fees, any taxes (other than income taxes), any third party clearing
costs, costs associated with taking delivery of commodity interests, and fees
for execution of forward contract transactions. The aggregate transaction fees
and costs and brokerage commissions continue to be capped at 13/20 of 1% per
month of each Partnership's Net Assets at month-end allocated to each Trading
Manager. In addition, these fees and costs
    
 
                                      S-13
<PAGE>
   
continue to be subject to the 14% annual cap on aggregate brokerage commissions,
transaction fees and costs, and net excess interest and compensating balance
benefits.
    
 
     THE FOLLOWING UPDATES THE INFORMATION UNDER "DESCRIPTION OF CHARGES TO EACH
PARTNERSHIP--1. COMMODITY BROKER," "--2. TRADING MANAGERS," AND "--3. OTHERS" ON
PAGES 39-41.
 
   
     For the year ended December 31, 1997, Cornerstone II, Cornerstone III, and
Cornerstone IV paid brokerage commissions of $1,383,112, $2,294,914 and
$2,656,715, respectively.
    
 
   
     For the year ended December 31, 1997, Cornerstone II, Cornerstone III, and
Cornerstone IV paid aggregate management fees of $1,159,248, $1,728,062 and
$4,287,974, respectively.
    
 
   
     For the year ended December 31, 1997, Cornerstone II, Cornerstone III, and
Cornerstone IV paid aggregate incentive fees of $650,800, $0, and $1,594,371,
respectively.
    
 
   
     For the year ended December 31, 1997, Cornerstone II, Cornerstone III, and
Cornerstone IV incurred common administrative expenses of $41,330, $69,344, and
$134,041, respectively; none incurred any extraordinary expenses.
    
 
   
     For the year ended December 31, 1997, Cornerstone II, Cornerstone III, and
Cornerstone IV incurred transaction fees and costs of $128,692, $229,570 and
$171,578, respectively.
    
 
   
     THE FOLLOWING UPDATES THE BREAK EVEN INFORMATION UNDER "SUMMARY OF THE
PROSPECTUS--THE DEAN WITTER CORNERSTONE FUNDS" ON PAGES 1-2 AND 6, AND UPDATES
AND REPLACES "DESCRIPTION OF CHARGES TO EACH PARTNERSHIP--4. BREAK EVEN
ANALYSIS" ON PAGES 42-43 TO REFLECT A CURRENT SELLING PRICE.
    
 
4. BREAK EVEN ANALYSIS
 
   
     Based upon the annual fees and expenses of Cornerstone II, Cornerstone III
and Cornerstone IV from January 1, 1992 through December 31, 1997, the
Partnerships will be required to earn estimated annual net trading profits
(after taking into account estimated interest income based upon current rates of
5%) of 6.63%, 7.47% and 4.15%, respectively, per year of their average annual
Net Assets in order for a Limited Partner to break-even (earning profits
sufficient to recoup its investment) upon redemption after one year.
    
 
   
     Based upon the selling price as of February 28, 1998, Cornerstone II,
Cornerstone III and Cornerstone IV must earn estimated net trading profits of
$240.27, $230.44 and $175.30 per Unit, respectively, in order for a Limited
Partner to recoup its investment upon redemption of a Unit after one year after
payment by the Partnership of its expenses (as calculated below).
    
 
<TABLE>
<CAPTION>
                                                      CORNERSTONE II    CORNERSTONE III    CORNERSTONE IV
                                                      --------------    ---------------    --------------
                                                            $                  $                 $
<S>                                                   <C>               <C>                <C>
 
Selling Price per Unit (as of February 28, 1998)
  (1)..............................................       3,625.66          3,086.23           4,227.39
 
Management Fee (2).................................         151.07            128.59             176.14
 
Brokerage Commissions (3)..........................         209.93            196.28             152.61
 
Less: Interest Income (4)..........................        (145.03)          (123.45)           (169.10)
 
Transaction Costs (5)..............................          19.22             23.46              10.15
 
Administrative Expenses (6)........................           5.08              5.56               5.50
 
Incentive Fee (7)..................................             --                --                 --
 
Amount of Trading Income Required for a Limited
  Partner to Recoup its Investment at the End of
  One Year.........................................         240.27            230.44             175.30
 
Percentage of Selling Price........................          6.65%             7.47%              4.15%
</TABLE>
 
                                      S-14
<PAGE>
- ------------------------------------
 
(1) Units of each Partnership are offered for sale in Exchanges at Monthly
    Closings to be held as of the last day of each month at a purchase price
    equal to 100% of the Net Asset Value of the Unit.
 
(2) Monthly management fees are equal to 1/3 of 1% of the Net Assets allocated
    to each Trading Manager on the last day of each month (a 4% annual rate).
 
   
(3) Each Partnership pays brokerage commissions at an average rate of
    approximately $75 per roundturn. Effective September 1, 1996, aggregate
    brokerage commissions and transaction fees and costs with respect to each
    Trading Manager's allocated Net Assets were capped at 13/20 of 1% per month
    (a maximum 7.8% annual rate) (in the case of Trading Managers which employ
    multiple trading systems in trading on behalf of a Partnership, the
    foregoing 13/20 of 1% cap is applied on a per trading system basis).
    Brokerage commissions have averaged 6.06%, 7.52% and 3.94% of average annual
    Net Assets of Cornerstone II, III and IV, respectively. For purposes of the
    above table, the rates utilized reflect the reduced brokerage commissions
    which would have been paid had the new monthly cap been employed earlier. As
    such, brokerage commissions were assumed to be 5.79%, 6.36% and 3.61% for
    Cornerstone II, III and IV, respectively.
    
 
(4) DWR credits each Partnership at month-end with interest income as if 80% of
    such Partnership's average daily Net Assets for the month were invested at a
    prevailing rate on U.S. Treasury Bills. Such rate was estimated based upon
    current rates of 5%.
 
   
(5) Transaction fees and costs have averaged 0.53%, 0.76% and 0.24% of average
    annual Net Assets of Cornerstone II, III and IV, respectively. For purposes
    of the above table, transaction fees and costs were assumed to be the
    foregoing percentages. Effective September 1, 1996, aggregate transaction
    fees and costs and brokerage commissions were capped at 13/20 of 1% per
    month of a Partnership's month-end Net Assets allocated to each Trading
    Manager.
    
 
   
(6) Administrative expenses have averaged 0.14%, 0.18% and 0.13% of average
    annual Net Assets of Cornerstone II, III and IV, respectively. For purposes
    of the above table, administrative expenses were assumed to be the foregoing
    percentages.
    
 
(7) Incentive fees are assumed to be zero because each Trading Manager's trading
    profits are assumed to equal expenses.
 
                                      S-15
<PAGE>
                                 CAPITALIZATION
 
     THE FOLLOWING UPDATES AND REPLACES "CAPITALIZATION" ON PAGES 47-48.
 
   
     The following table sets forth the actual capitalization of the
Partnerships as of February 28, 1998. Since unsold Units may only be sold in
Exchanges, which requires a redemption of Units from one Partnership and the
purchase of Units in one or two of the other Partnerships, it is impractical to
provide a pro forma table reflecting the capitalization of the Partnerships if
all unsold Units are sold, since redemptions would, of necessity, offset sales.
    
 
   
     There is no difference insofar as sharing of profits and losses is
concerned between Units of Limited Partnership Interest and Units of General
Partnership Interest.
    
 
<TABLE>
<CAPTION>
                                                                                            AMOUNT
                                                                                          OUTSTANDING
                                                                                             AS OF
                                                                                         FEBRUARY 28,
                                    TITLE OF CLASS                                           1998
- --------------------------------------------------------------------------------------   -------------
                                                                                               $
<S>                                                                                      <C>
Cornerstone II:
  Limited Partnership Interest........................................................     28,687,665
  General Partnership Interest........................................................        788,218
                                                                                          -----------
     Total............................................................................     29,475,883
                                                                                          -----------
                                                                                          -----------
Cornerstone III:
  Limited Partnership Interest........................................................     40,680,366
  General Partnership Interest........................................................      1,179,256
                                                                                          -----------
     Total............................................................................     41,859,622
                                                                                          -----------
                                                                                          -----------
Cornerstone IV:
  Limited Partnership Interest........................................................    108,811,277
  General Partnership Interest........................................................      2,700,835
                                                                                          -----------
     Total............................................................................    111,512,112
                                                                                          -----------
                                                                                          -----------
</TABLE>
 
                              THE TRADING MANAGERS
 
   
     CERTAIN CHANGES RELATING TO THE TRADING MANAGERS ARE PROVIDED BELOW.
PERFORMANCE CAPSULES ARE SHOWN ONLY FOR NORTHFIELD TRADING L.P. ("NORTHFIELD"),
WELTON INVESTMENT SYSTEMS CORPORATION ("WELTON"), AND ABRAHAM TRADING CO.
("ATC") AND NO OTHERS BECAUSE NORTHFIELD BECAME A TRADING MANAGER TO CORNERSTONE
II ON APRIL 16, 1997 AND WELTON AND ATC BECAME TRADING MANAGERS TO CORNERSTONE
III ON JULY 1, 1996.
    
 
DEAN WITTER CORNERSTONE FUND II
 
1. ABACUS TRADING CORPORATION
  (CURRENT ALLOCATION -- 0%)
 
     THE FOLLOWING UPDATES AND SUPPLEMENTS THE INFORMATION RELATING TO ABACUS
TRADING CORPORATION BEGINNING ON PAGE 51.
 
     Effective February 28, 1997, Abacus Trading Corporation ceased to be a
Trading Manager for Cornerstone II.
 
   
2. JOHN W. HENRY & COMPANY, INC. ("JWH"REGISTERED)
  (CURRENT ALLOCATION -- 80.94%)
    
 
     THE FOLLOWING UPDATES AND SUPPLEMENTS THE INFORMATION RELATING TO JWH
BEGINNING ON PAGE 54.
 
   
     David R. Bailin, Peter F. Karpen, James E. Johnson, Jr., Mary Beth Hardy,
Glenda G. Twist, John A.F. Ford, Michael D. Gould, Jack M. Ryng, C.P.A., Chris
J. Lautenslager, and Melanie Caldwell are no longer principals or employees of
JWH.
    
 
   
     The following persons have been added as principals of JWH:
    
 
   
     Mr. Matt Driscoll is chief trader, vice president and a member of the
Investment Policy Committee of JWH. He is responsible for the supervision and
administration of all aspects of order execution strategies and
    
 
                                      S-16
<PAGE>
   
implementation of trading policies and procedures. Mr. Driscoll joined JWH in
March 1991 as a member of its trading department. Since joining the firm, he has
held positions of increasing responsibility as they relate to the development
and implementation of JWH's trading strategies and procedures. In 1993, Mr.
Driscoll was promoted to manager of JWH's overseas trading desk. He has played a
major role in the development of JWH's 24 hour trading operation. Mr. Driscoll
attended Pace University.
    
 
   
     Mr. Julius A. Staniewicz is the senior strategist in JWH's Research and
Product Development Department and a member of the Investment Policy Committee
of JWH. He is also President of JWH Asset Management, Inc. and JWH Financial
Products, Inc. Prior to joining JWH in March of 1992, Mr. Staniewicz was
employed with Shearson Lehman Brothers as a financial consultant starting in
April 1991. Prior to that, beginning in 1990, Mr. Staniewicz was a vice
president of Phoenix Asset Management, a CPO and introducing broker, where he
helped develop futures funds for syndication and institutional investors. From
1986 to 1989, Mr. Staniewicz worked in the managed futures department at
Prudential-Bache Securities, Inc., as an assistant vice president and co-
director of managed futures. In this capacity, Mr. Staniewicz oversaw all
aspects of forming and offering futures funds, including the selection and
monitoring of CTAs. Mr. Staniewicz received a B.A. in Economics from Cornell
University.
    
 
     Ms. Eilene Nicoll is the vice president of trading administration and is a
member of the Investment Policy Committee of JWH. Prior to joining JWH in July
1997, Ms. Nicoll was a vice president beginning in January 1997 at Commercial
Materials, L.L.C., a newly organized corporation which had not yet begun
operations by the time she left in July 1997. She was a vice president and
director at West Course Capital, Inc., a CTA, from January 1994 until it
dissolved in December 1996. At West Course Capital, Inc. Ms. Nicoll was
responsible for operations and administration. Prior to joining West Course
Capital, Inc. she was a vice president at REFCO, Inc. from May 1991 to December
1993. While at REFCO, she was also a principal of Nikkhah & Nicoll Asset
Management, Inc., a CPO. From January 1991 to May 1991, Ms. Nicoll was employed
by Moore Capital Management, Inc., where she was involved in all aspects of the
commodity trading advisor business, including administration, marketing, and
allocation of proprietary capital. Ms. Nicoll was at Shearson Lehman Brothers
from January 1987 to December 1990 as vice president-futures. Ms. Nicoll
received her B.A. in psychology from Brooklyn College.
 
     Mr. Paul D. Braica, C.P.A., is the managing director of administration of
JWH. He is also treasurer of JWH Financial Products, Inc. Since joining JWH in
April, 1996, Mr. Braica has held positions of increasing responsibility in
internal audit, risk management and administration. Prior to joining JWH, he was
employed with Ernst & Young LLP as an Auditor from December 1994 to March 1996
and as a Tax Manager from July 1986 to September 1993. From October 1993 to
November 1994 he was the director of fund accounting at Organizer Systems, Inc.
Mr. Braica received his B.A. in Economics from Gettysburg College, his M.B.A.
from Rutgers University and his M.S. in Taxation from Seton Hall University.
 
     Mr. Kevin J. Treacy is a vice president of JWH. Prior to joining JWH in
September 1997, Mr. Treacy was the chief financial officer of Kenmar Advisory
Corp. ("Kenmar"), a registered CPO, from August 1993 to August 1997. While at
Kenmar, Mr. Treacy was also a principal of multiple Kenmar affiliates which were
registered as CTAs, CPOs and as an Introducing Broker. At Kenmar, he was
responsible for corporate finance and administration for the firm and its
affiliates. Beginning in September 1986, Mr. Treacy worked for E.S. Jacobs &
Co., a corporation specializing in leveraged buyouts and venture capital
investments, where he held positions of increasing responsibility, lastly as the
firm's financial officer until July 1993. He received his Bachelor of Commerce
and Masters in Accounting from University College Dublin.

   
    
 
   
Mr. Andrew D. Willard is director of technology at JWH and a member of the
Operating Committee of JWH.
    
 
   
     Ms. Florence Y. Sofer is director of marketing of JWH.
    
 
   
     Mr. William G. Kelley is a vice president of JWH.
    
 
   
     Mr. Robert Lendrim is a vice president of JWH.
    
 
   
    
   
Ms. Wendy B. Goodyear is a vice president of JWH.
    
 
   
     Mr. Mark W. Sprankel is an assistant vice president of JWH.
    
 
   
    
   
Mr. Kenneth S. Webster, C.P.A., is an assistant vice president and manager of
investment support of JWH.
    
 
   
     Mr. Michael P. Flannery is an assistant vice president of JWH and will be a
principal as soon as his NFA registration is granted.
    
 
                                      S-17
<PAGE>
LEGAL AND ETHICAL CONCERNS
 
   
     There neither now exists nor has there ever previously been any
administrative, civil, or criminal action against JWH or its principals which is
material, except that in September 1996, JWH was named as a co-defendant in
class action lawsuits filed in the California Superior Court, Los Angeles County
and in the New York Supreme Court, New York County. In November 1996, JWH was
named as a co-defendant in a class action complaint filed in the Superior Court
of the State of Delaware for New Castle County that contained essentially the
same allegations as the New York and California complaints. Additional
complaints containing essentially the same allegations as the earlier California
complaints were filed in California in March 1997. The California complaints
were consolidated in May 1997. The New York complaints were consolidated in July
1997. The actions, which seek unspecified damages, purport to be brought on
behalf of investors in certain DWR commodity pools, some of which are advised by
JWH, and are primarily directed at DWR's alleged fraudulent selling practices in
connection with the marketing of those pools. These actions are the same matters
as those discussed under "Certain Litigation" below. JWH is essentially alleged
to have aided and abetted or directly participated with DWR in those practices.
JWH believes the allegations against it are without merit; it intends to contest
these allegations vigorously and is convinced that it will be shown to have
acted properly and in the best interest of investors.
    
 
   
     JWH and Mr. Henry may engage in discretionary trading for their own
accounts, and may trade for the purpose of testing new investment programs and
concepts, as long as such trading does not amount to a breach of fiduciary duty.
In the course of such trading, JWH and Mr. Henry may take positions in their own
accounts which are the same or opposite from client positions due to testing a
new quantitative model or program, a neutral allocation system, and/or trading
pursuant to individual discretionary methods; on occasion their orders may
receive better fills than client accounts. Records for these accounts will not
be made available to clients.
    
 
   
     Employees and principals of JWH (other than Mr. Henry) are not permitted to
trade on a discretionary basis in futures, options on futures or forward
contracts. However, such principals and employees may invest in investment
vehicles that trade futures, options on futures, or forward contracts, when an
independent trader manages trading in that vehicle, and in the JWH Employee
Fund, L.P., for which JWH is the CTA. The records of these accounts also will
not be made available to clients.
    
 
   
    
   
THE FOLLOWING UPDATES AND REPLACES THE INFORMATION CONTAINED IN "TRADING
TECHNIQUES" ON PAGE 57.
    
   
    
 
   
    
   
THE JWH INVESTMENT PROCESS
    
 
     Regardless of recent performance in any one market, or widely held opinions
on future market direction, JWH maintains a disciplined investment process. The
consistent application of JWH's investment techniques facilitates the ability to
participate in rising or falling markets without bias.
 
     The first step in the JWH investment process is the identification of
sustained price movements--or trends--in a given market. While there are many
ways to identify trends, JWH uses mathematical models that attempt to
distinguish real trends from interim volatility. It also presumes that trends
often exceed in duration the expectation of the general marketplace.
 
     JWH's historical performance demonstrates that, because trends often last
longer than most market participants expect, significant returns can be
generated from positions held over a long period of time. As such, JWH attempts
to pare losing positions relatively quickly while allowing profitable positions
to mature. Most losing positions are closed within a few days or weeks, while
others--those where a profitable trend continues--are retained. Positions held
for two to four months are not unusual, and positions have been held for more
than one year. Historically, only thirty to forty percent of all trades made
pursuant to the investment methods have been profitable. Large profits on a few
trades in positions that typically exist for several months have produced
favorable results overall. Generally, most losing positions are liquidated
within weeks. The maximum equity retracement JWH has experienced in any single
program was nearly sixty percent. Clients should understand that similar or
greater drawdowns are possible in the future.
 
     To reduce exposure to volatility in any particular market, most JWH
programs participate in several markets at one time. In total, JWH participates
in up to 60 markets, encompassing interest rates, foreign exchange, and
commodities such as agricultural products, energy and precious metals. Most
investment programs maintain a consistent portfolio composition to allow
opportunities in as many market trends as possible.
 
                                      S-18
<PAGE>
     Throughout the investment process, risk controls are maintained to reduce
the possibility of an extraordinary loss in any one market. Proprietary research
is conducted on an ongoing basis to refine the JWH investment strategies and
attempt to reduce volatility while maintaining the potential for excellent
performance.
 
   
     JWH at its sole discretion may override computer-generated signals and may
at times use discretion in the application of its quantitative models which may
affect performance positively or negatively. This could occur for example, when
JWH determines that markets are illiquid or erratic, such as may occur during
holiday seasons. Subjective aspects of JWH's quantitative models also include
the determination of leverage, commencement of trading an account, contracts and
contract months, and effective trade execution.
    
 
PHYSICAL OR CASH COMMODITIES
 
     In addition to futures contracts, JWH may from time to time for certain
clients trade spot and forward contracts on physical or cash commodities,
including specifically gold bullion, when it believes that such markets offer
comparable or superior market liquidity or a greater ability to execute
transactions at a single price. Such transactions, as opposed to futures
transactions, relate to the purchase and sale of specific physical commodities.
Whereas futures contracts are generally uniform except for price and delivery
time, cash contracts may differ from each other with respect to such terms as
quantity, grade, mode of shipment, terms of payment, penalties, risk of loss and
the like. There is no limitation on the daily price movements of spot or forward
contracts transacted through banks, brokerage firms or dealers, and those
entities are not required to continue to make markets in any commodity. In
addition, the CFTC does not comprehensively regulate such transactions, which
are subject to the risk of the foregoing entities' failure, inability or refusal
to perform with respect to such contracts. No such trading has previously been
undertaken on behalf of the Partnerships, nor will any such trading be
undertaken on behalf of the Partnerships without the consent of the General
Partner. It has not been determined at this time whether any such trading will
be undertaken on behalf of the Partnerships in the future.
 
     THE FOLLOWING UPDATES AND REPLACES THE INFORMATION CONTAINED IN "THE
ORIGINAL INVESTMENT PROGRAM" ON PAGE 59.
 
     The Original Investment Program. The Original Investment Program, the first
program offered by JWH, offers access to a spectrum of worldwide financial and
nonfinancial futures markets using a disciplined trend identification investment
approach. The program has enjoyed an improved risk/reward profile since 1992,
when the sector allocation was altered and enhanced risk management procedures
were implemented. The Original Investment Program utilizes a long-term
quantitative approach which always maintains a position, either long or short,
in every market traded by the program.
 
     THE FOLLOWING UPDATES AND REPLACES THE INFORMATION CONTAINED IN "THE GLOBAL
DIVERSIFIED PORTFOLIO" ON PAGE 59.
 
   
     The Global Diversified Portfolio. The Global Diversified Portfolio is one
of JWH's most diversified programs. The Global Diversified Portfolio is designed
to identify and capitalize on long-term price movements in a spectrum of
financial and nonfinancial markets using a systematic approach. The program does
not maintain continuous positions and, in fact, may take a neutral stance (i.e.,
no position) if a long-term trend fails to develop or during periods of
non-trending markets.
    
 
     THE FOLLOWING UPDATES AND REPLACES THE INFORMATION CONTAINED IN
"INTERNATIONAL FOREIGN EXCHANGE PROGRAM" ON PAGE 59.
 
   
     The International Foreign Exchange Program. The International Foreign
Exchange Program (Forex) is designed to identify and capitalize on intermediate
and long-term price movements in a broad range of major and minor currencies on
the interbank market. Positions are taken as outrights against the U.S. dollar,
or cross rates, which eliminates dependence on the dollar. Forex attempts to
take a position if a trend is identified and attempts to eliminate the position
quickly--i.e. a neutral stance is taken--if long-term trends fail to continue or
during periods of nontrending markets.
    
 
   
     THE FOLLOWING UPDATES AND REPLACES THE INFORMATION CONTAINED IN "OTHER JWH
PROGRAMS" BEGINNING ON PAGE 59.
    
 
   
     In addition to the Original Investment Program, the Global Diversified
Portfolio and the International Foreign Exchange Program, JWH currently operates
eight different programs for U.S. and foreign investors, none of which are
utilized by JWH for Cornerstone II or Cornerstone IV. Each program is operated
separately and independently. These programs are intermediate and long-term,
quantitative, trend-analysis models designed to achieve speculative rates of
return.
    
 
                                      S-19
<PAGE>
   
     The World Financial Perspective began trading client capital in 1987 and
seeks to capitalize on market opportunities by holding positions from multiple
currency perspectives, including the British pound, German mark, Japanese yen,
Swiss franc, and the U.S. dollar. This program always maintains a position--long
or short--in every market it trades. JWH began trading client capital in the
Financial and Metals portfolio in 1984. This program is designed to identify and
capitalize on intermediate and long-term price movements in four major market
sectors -- currencies, metals, interest rates and stock indexes -- using a
systematic approach to ensure disciplined investment decisions. The G-7 Currency
Portfolio, which began trading client capital in 1991, invests in the highly
liquid currencies of the Group of Seven industrialized nations and Switzerland.
Not all of these currencies are traded at all times. Because this program
excludes minor currencies, which may be less liquid, and maintains a lower
degree of leverage, the performance characteristics are different from those of
the International Foreign Exchange Program. Using a more conservative approach
compared to the leverage used in the other JWH programs, the International
Currency and Bond Portfolio, which began trading client capital in 1993, targets
the long end of interest rate and currency futures of major industrialized
nations. Foreign exchange positions are held both as outrights--trading
positions taken in foreign currencies versus the U.S. dollar--and cross
rates--trading foreign currencies against each other. The Global Financial
Portfolio began trading client capital in June 1994 and offers access to a small
group of energy and financial markets, including global currencies, interest
rates, and stock indices. The Worldwide Bond Program, which began trading client
capital in 1996, invests through financial futures in the long-term portion of
global interest rate markets, including the U.S. 30-year bond, U.S. 10-year
note, British long gilt, the French, German and Italian bond and Australian
10-year bond. This program is not limited to investments that have the potential
to profit in a stable or declining interest rate environment; rather, the
program attempts to capitalize on dominant trends, whether rising or falling, in
bond markets around the world. The Dollar Program began trading client capital
in 1996 and specializes in the foreign exchange sector using outright trading,
an approach that has significantly contributed to the success of other JWH
programs. The Dollar Program trades four of the world's major currencies
Japanese yen, German mark, Swiss franc, and British pound -- versus the U.S.
dollar, and does not participate in cross rates. The JWH Global AnalyticsTM
Family of Programs, which began trading client capital in June 1997, is an
integrated investment system consisting of a family of programs, collectively
known as JWH Global AnalyticsTM. The family of programs combines different trend
identification methodologies into a single, broadly diversified investment
portfolio. JWH Global AnalyticsTM trades a wide range of financial and commodity
markets. Certain energy and agricultural contracts not previously available
through other JWH investment programs are also included.
    
 
   
     InterRateTM began trading client capital in 1988 and closed in 1996. This
program was designed to enhance returns available in short-term instruments
investing in U.S. treasury bills to provide both secure income and collateral
for a portfolio of interbank forward and exchange-traded futures contracts. The
Yen Financial Portfolio, which began trading client capital in 1992 and closed
in 1996, offered investors access to a select group of Japanese financial
futures markets which historically have presented some of the most favorable
profit opportunities for JWH. The Delevered Yen Financial and Metals Profile,
which began trading in 1995 and closed in 1996, was opened at the request of a
client. This program was traded at approximately one half of the leverage of the
Financial and Metals Portfolio and was traded from the perspective of the
Japanese yen.
    
 
   
     As of February 28, 1998, the aggregate amount of funds under management
pursuant to the Original Investment Program was $387 million; the aggregate
amount of funds under management pursuant to the Global Diversified Portfolio
was $185 million; and the aggregate amount of funds under management pursuant to
the International Foreign Exchange Program was $82 million. As of February 28,
1998, the aggregate amount of all funds under management pursuant to all JWH
programs was approximately $2.3 billion.
    
 
   
     As of February 28, 1998, JWH was managing approximately $23,857,255, of
Cornerstone II pursuant to its Original Investment Program and Global
Diversified Portfolio. Such amount and the percentage of assets of Cornerstone
II managed by JWH will change as a result of allocations of assets from the
Exchange of units of Cornerstone II, allocations and reallocations among trading
managers and/or trading systems, and the performance of JWH and the other
trading manager for Cornerstone II.
    
 
   
     THE FOLLOWING IS ADDED BEFORE "DEAN WITTER CORNERSTONE III" ON PAGE 60.
    
 
   
3. NORTHFIELD TRADING L.P.
  (CURRENT ALLOCATION -- 19.06%)
    
 
     Beginning April 16, 1997, Northfield Trading L.P. ("Northfield") became a
Trading Manager for
Cornerstone II.
 
                                      S-20
<PAGE>
   
     Northfield is a Delaware limited partnership with its principal place of
business at 3609 S. Wadsworth, Suite 250, Denver, Colorado 80235-2110.
Northfield was formed in August 1990. The limited partnership was formed to use
emerging computer technology to develop systematic approaches to trading.
Northfield became registered in March 1990 as a commodity trading advisor and in
November 1990 as commodity pool operator with the CFTC, and is a trading advisor
and commodity pool operator member of the National Futures Association, the
futures industry self-regulatory organization. Northfield is not affiliated with
the General Partner or DWR or any of the other Trading Managers for the
Partnership.
    
 
   
     There have been no administrative, civil or criminal actions, pending, on
appeal or concluded against Northfield or its principals during the five years
preceding the date of this Prospectus.
    
 
PRINCIPALS OF NORTHFIELD
 
     Northfield Investment L.P. ("NILP"), the general partner of Northfield, is
a Delaware limited partnership, whose general partner is Northfield Investment
Company, an entity owned equally by Douglas Bry and Philip Spertus, and whose
limited partners are Douglas Bry, Philip Spertus and members of their families.
NILP's sole function is to serve as the general partner of Northfield.
 
   
     Douglas Bry is the President of Northfield. Mr. Bry has an extensive
history, dating from 1972, in analyzing and understanding complex databases
through the use of computerized statistical approaches. In January 1987, Mr. Bry
and Philip Spertus formed Technical Trading Strategies, Inc. ("TTS"), an
Illinois corporation of which Mr. Bry is the President. In conjunction with Mr.
Spertus and through TTS, Mr. Bry developed and marketed the "Volatility Breakout
System," a trading methodology that was offered for sale to the public. In
December 1987, Douglas Bry and Philip Spertus formed Northfield Trading Company
("NTC"), also an Illinois corporation of which Mr. Bry is President. NTC's
primary business was to provide brokerage services to customers by introducing
their accounts to clearing firms on a commission basis. NTC also provided
discretionary trading advice to customers, and licensed proprietary trading
software to introducing brokers and CTAs. Mr. Bry, an attorney, graduated from
Beloit College in 1974 with a B.A. in Philosophy and Sociology and obtained his
J.D. from the University of Colorado in 1978. From September 1978 until June
1982, he was a trial attorney with the Defender Association of Philadelphia, and
from June 1982 through January 1987, he was a Senior Trial Deputy with the
Colorado State Public Defender. Mr. Bry began trading futures for his own
account in 1985 and became registered with the CFTC as a CTA in 1986. In January
1996, Mr. Bry was elected to a two-year term on the Board of Directors of the
Managed Futures Association and currently serves as Chairperson of the
Developing CTA/ CPO Advisory Council. In June 1997, Mr. Bry was elected to a
second two-year term on the Board of Directors of the Managed Funds Association
and currently serves as Chairperson of the Emerging Manager Council. In January
1997, he was elected to the National Futures Association's Board of Directors in
the Commodity Trading Advisor category and in February 1998, he was elected to
the Executive Committee of the National Futures Association.
    
 
   
     Philip Spertus is Vice President of Northfield. Mr. Spertus graduated from
the Massachusetts Institute of Technology in 1956. From 1979 to 1992, Mr.
Spertus served in various senior capacities, including positions of Chairman and
President, with Intercraft Industries Inc., a multinational manufacturer of
picture frames and related products. In 1992, Intercraft Industries was sold to
Newell Corporation and Mr. Spertus assumed the position of Vice President with
Newell until late 1993. Philip Spertus owned a special seat and was a registered
Broker/Dealer and member of the Chicago Board of Options Exchange from August
1984 through February 1986. He has traded futures for his own account since 1983
but is not currently doing so. Mr. Spertus serves as Chairman of both TTS and
NTC.
    
 
   
     Northfield and its principals may trade commodity interests for their own
proprietary accounts. Such trades may or may not be in accordance with the
Northfield trading system described below.
    
 
   
    
   
THE NORTHFIELD TRADING SYSTEM
    
 
     Douglas Bry has sole management authority over the day to day activities of
Northfield and is primarily responsible for its nondiscretionary, technical
trading program.
 
     Northfield makes trading decisions pursuant to a multiple-system, technical
approach (the "Diversified Program") that was conceived, tested and refined by
Douglas Bry and Philip Spertus. The approach is fully computerized and
nondiscretionary. Money management principles are a critical element in the
Diversified Program and have been carefully constructed and are rigorously
applied to minimize risk exposure and to protect asset appreciation.
 
                                      S-21
<PAGE>
     Northfield's approach is purely technical. A technical approach utilizes
price action itself as analyzed by charts, numerical indicators, pattern
recognition, or other techniques designed to provide information about market
direction. Since sustained price moves offer the greatest opportunity for profit
with the least amount of risk, Northfield has focused on studying the
characteristics of "random" versus "non-random" market behavior. The resulting
systems are highly sensitive to changes in price discretion and volatility, and
often detect non-random behavior before a trend is obvious. In order to validate
the trading methodology, extensive testing was conducted on over 13 years of
price history in more than 50 markets worldwide.
 
     Northfield is very sensitive to the risk of "curve-fitting" results to
particular markets or time periods, and, as a result, utilizes a similar
approach in each market that it trades. The decision to subject all markets to
similar trading rules has led to the identification of techniques that work
independent of the market to which they are applied.
 
     Northfield implements its systems via proprietary software that generates
and prints orders, monitors the markets in real time, and keeps track of
positions. The selection of trades is not subject to intervention by
Northfield's principals. No override of the Diversified Program will take place
absent extraordinary circumstances which Northfield believes threaten the
customer's capital, such as an outbreak of war, a major natural disaster or a
threat to the integrity of exchange clearing systems. A full-time staff of
computer programmers works with the principals of Northfield to refine existing
systems and develop new ones.
 
PAST PERFORMANCE OF NORTHFIELD
 
     Northfield and its principals have established a performance history in the
client accounts for which they have acted as a commodity trading advisor. The
assets of Cornerstone II allocated to Northfield are allocated to the
Diversified Program.
 
   
     INVESTORS ARE CAUTIONED THAT THE INFORMATION SET FORTH IN THE FOLLOWING
CAPSULE PERFORMANCE SUMMARY ARE NOT INDICATIVE OF, AND MAY HAVE NO BEARING ON,
ANY TRADING RESULTS WHICH MAY BE ATTAINED BY THE TRADING MANAGER OR A
PARTNERSHIP IN THE FUTURE, SINCE PAST RESULTS ARE NOT A GUARANTEE OF FUTURE
RESULTS AND OTHER TRADING MANAGER(S) WILL BE INVESTING FUNDS OF SUCH
PARTNERSHIP. THERE CAN BE NO ASSURANCE THAT THE TRADING MANAGER OR SUCH
PARTNERSHIP WILL MAKE ANY PROFITS AT ALL, OR WILL BE ABLE TO AVOID INCURRING
SUBSTANTIAL LOSSES. INVESTORS SHOULD ALSO NOTE THAT INTEREST INCOME MAY
CONSTITUTE A SIGNIFICANT PORTION OF A COMMODITY POOL'S TOTAL INCOME AND, IN
CERTAIN INSTANCES, MAY GENERATE PROFITS WHERE THERE HAVE BEEN REALIZED OR
UNREALIZED LOSSES FROM COMMODITY INTERESTS TRADING.
    
 
   
     The rates of return set forth in the Northfield performance capsule are
based on the fully-funded subset of Northfield accounts managed pursuant to the
Diversified Program. This means that (i) Northfield is managing some accounts
which are fully-funded and others which are funded at less than 100%, (ii) the
value of the fully-funded accounts included in the subset constitutes at least
10% of "nominal account size," which is the cash and other margin qualifying
assets ("actual funds") plus the amount by which the account's trading level
exceeds the actual funds ("notional funds"); and (iii) there are no material
differences in gross trading profit (loss) between the fully-funded subset and
the nominal account size.
    
 
                                      S-22
<PAGE>
   
                            NORTHFIELD TRADING L.P.
                              DIVERSIFIED PROGRAM
    
 
   
                            AS OF FEBRUARY 28, 1998
    
 
   
                Name of CTA: Northfield Trading L.P.
                Name of Program: Diversified Program
                Inception of Client Trading by CTA: July 1989
                Inception of Client Trading in Program: July 1989
                Number of Open Accounts: 74
                Aggregate Assets Overall (excluding notional): $127,503,164
                Aggregate Assets Overall (including notional): $213,108,354
                Aggregate Assets in Program (excluding notional): $127,503,164
                Aggregate Assets in Program (including notional): $213,108,354
                Largest Monthly Drawdown(1): (9.8)%--(1/93)
                Worst Peak-to-Valley Drawdown(2): (27.0)%--(12/91--1/93)
                1998 year-to-date return (2 months)(3): (3.1)%
                1997 annual return: 2.5%
                1996 annual return: 18.4%
                1995 annual return: 9.1%
                1994 annual return: 14.0%
                1993 annual return: 40.2%
    
 
        PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS
 
            NOTES TO CAPSULE PERFORMANCE OF NORTHFIELD TRADING L.P.
 
   
(1)LARGEST MONTHLY DRAWDOWN: Represents the largest loss experienced by
Northfield in any calendar month during the preceding five fiscal years
expressed as a percentage of Beginning Net Asset Value.
    
 
   
(2)LARGEST PEAK-TO-VALLEY MONTHLY DRAWDOWN: Represents the greatest cumulative
percentage decline in month-end net asset value during the preceding five fiscal
years due to losses sustained by Northfield during any period in which the
initial month-end net asset value is not equaled or exceeded by a subsequent
month-end net asset value.
    
 
(3)ANNUAL RATE OF RETURN: Represents the cumulative compounded rate for return
for each year or portion thereof. It is computed by applying successively the
respective monthly rate of return for each month beginning with the first month
presented in each period and represents the net percentage change since the
beginning of the period presented.
 
DEAN WITTER CORNERSTONE FUND III
 
   
1. WELTON INVESTMENT SYSTEMS CORPORATION (CURRENT ALLOCATION -- 35.11%)
    
 
     THE FOLLOWING UPDATES AND REPLACES THE INFORMATION CONTAINED IN THE THIRD
PARAGRAPH OF "DIVERSIFIED PORTFOLIO" ON PAGE 63.
 
   
     As of February 28, 1998, the aggregate amount of funds under management
pursuant to the Diversified Portfolio program was $159,855,586. As of February
28, 1998, the aggregate amount of funds under management pursuant to all Welton
programs was $173,706,337.
    
 
                                      S-23
<PAGE>
   
     THE FOLLOWING UPDATES AND REPLACES CAPSULE A ON PAGE 64. THE NOTES
CONTAINED ON PAGE 66 ARE AN INTEGRAL PART OF THE FOLLOWING CAPSULE. CAPSULES B,
C, AND D ARE NOT UPDATED BECAUSE THOSE PORTFOLIOS DO NOT TRADE FOR CORNERSTONE
III.
    
 
   
                     WELTON INVESTMENT SYSTEMS CORPORATION
                             DIVERSIFIED PORTFOLIO
                            AS OF FEBRUARY 28, 1998
    
 
   
                Name of CTA: Welton Investment Systems Corporation
                Name of Program: Diversified Portfolio
                Inception of Client Trading by CTA: February 1989
                Inception of Client Trading in Program: April 1992
                Number of Open Accounts: 17
                Aggregate Assets Overall (excluding notional): $103,187,156
                Aggregate Assets Overall (including notional): $173,706,337
                Aggregate Assets in Program (excluding notional): $89,336,405
                Aggregate Assets in Program (including notional): $159,855,586
                Largest Monthly % Drawdown*: (15.94)%--(2/96)
                Largest Month-End Peak-to-Valley*: (25.96)%--(1/96-8/96)
                1998 year-to-date return (2 months): 4.63%
                1997 annual return: 23.71%
                1996 annual return: 7.17%
                1995 annual return: 36.35%
                1994 annual return: 2.38%
                1993 annual return: 47.90%
    
 
        PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS
 
   
* Largest Monthly % Drawdown and Largest Month-End Peak-to-Valley relate to the
preceding five fiscal years.
    
 
   
2. ABRAHAM TRADING CO.
  (CURRENT ALLOCATION -- 23.08%)
    
 
     THE FOLLOWING UPDATES AND SUPPLEMENTS THE INFORMATION RELATING TO ABRAHAM
TRADING CO. ON PAGE 67.
 
   
     Edward C. Abraham and Craig L. Caudle are no longer employees of ATC and
have been replaced by new employees.
    
 
   
     There have been no administrative, civil or criminal actions, pending, on
appeal or concluded against ATC or its principals during the five years
preceding the date of this Prospectus.
    
 
     THE FOLLOWING UPDATES AND SUPPLEMENTS THE INFORMATION RELATING TO ABRAHAM
TRADING CO. ON PAGE 69.
 
DESCRIPTION OF ORDERS AND ORDER PLACEMENT
 
     ATC determines the timing and method by which orders are placed and will
place all orders for futures contracts directly with the FCM's trading desk or
floor brokers. ATC also will select the types of orders placed. Order placement
will vary in accordance with the type of market encountered and the type of
order that can be used on the exchange or market on which a particular commodity
interest is traded.
 
     ATC trades all customer accounts in parallel, making equivalent trades for
all accounts and apportioning the number of each commodity interest traded
ratably among the accounts in a neutral manner based on the capital in each
account.
 
     Since all trading methods and strategies utilized by ATC are proprietary
and confidential, the foregoing discussion is necessarily of a general nature.
 
     THE FOLLOWING UPDATES AND REPLACES THE INFORMATION CONTAINED IN THE LAST
PARAGRAPH ON PAGE 69.
 
   
     As of February 28, 1998, the aggregate amount of funds under ATC's
management was $53,084,470.
    
 
                                      S-24
<PAGE>
     THE FOLLOWING UPDATES AND REPLACES CAPSULE A ON PAGE 70. THE NOTES
CONTAINED ON PAGE 70 ARE AN INTEGRAL PART OF THE FOLLOWING CAPSULE.
 
   
                     PERFORMANCE OF ABRAHAM TRADING COMPANY
                            AS OF FEBRUARY 28, 1998
    
 
   
                     Name of CTA: Abraham Trading Company
                     Name of Program: Diversified
                     Inception of Client Trading by CTA: January 1988
                     Inception of Client Trading in Program: January 1988
                     Number of Open Accounts: 6
                     Aggregate Assets Overall: $53,084,470
                     Aggregate Assets in Program: $53,084,470
                     Largest Monthly % Drawdown*: (13.78)%--(2/96)
                     Largest Month-End Peak-to-Valley* (24.44)%--(6/95-2/96)
                     1998 year-to-date return (2 months): 2.95%
                     1997 annual return: 10.89%
                     1996 annual return: (0.42)%
                     1995 annual return: 6.11%
                     1994 annual return: 24.22%
                     1993 annual return: 34.29%
    
 
        PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS
 
   
* Largest Monthly % Drawdown and Largest Month-End Peak-to-Valley relate to the
preceding five fiscal years.
    
 
   
     THE FOLLOWING UPDATES AND SUPPLEMENTS THE NOTES TO CAPSULE A ON PAGE 70.
    
 
   
     ATC uses the "Fully Funded Subset" method to calculate its composite
performance, including largest monthly drawdown and largest peak-to-valley
drawdown. "Largest peak-to-valley drawdown" means the greatest cumulative
percentage decline in month-end net asset value due to losses sustained by any
account in the program during any period in which the initial month-end net
asset value is not equaled or exceeded by a subsequent month-end net asset
value. The drawdown is expressed as a percentage of the initial month-end net
asset value and includes the period of time from the initial month-end net asset
value to the lowest month-end net asset value of such decline. "Largest monthly
drawdown" means the greatest percentage monthly decline for any account in the
program where the initial month-end net asset value is not equaled or exceeded
by the subsequent month-end net asset value.
    
 
   
3. SUNRISE CAPITAL MANAGEMENT, INC. ("SUNRISE")
  (CURRENT ALLOCATION -- 41.81%)
    
 
     THE FOLLOWING REPLACES THE INFORMATION CONTAINED IN THE FIRST FOUR
PARAGRAPHS UNDER "DESCRIPTION OF SUNRISE'S TRADING APPROACH" ON PAGE 72.
 
   
DESCRIPTION OF SUNRISE'S TRADING PROGRAMS
    
 
     Sunrise has historically traded four programs, all of which are traded in
accordance with the description below.
 
     Sunrise utilizes technical trend-following systems, trading a wide
continuum of time windows. Most of these time frames are decidedly long term by
industry standards. Pro-active money management strategies are designed to
protect open profits and to minimize exposure to non-directional markets.
 
     Effective November 1, 1993, the General Partner reallocated the assets of
Cornerstone III managed by Sunrise in proportions of approximately 50% pursuant
to the Diversified Program and approximately 50% to the CIMCO portfolio.
 
   
     The Sunrise Diversified Program may follow approximately twenty different
markets. These markets may include, but are not limited to, precious and
industrial metals, grains, petroleum products, soft commodities, interest rate
futures, stock indicies (including S&P 500), currencies and their crossrates.
    
 
   
     The Sunrise CIMCO -- Diversified Financial Program was designed by Sunrise
to participate exclusively in the highly liquid financial markets. This program
trades the major currencies as outrights against the U.S.dollar and selectively
against each other. Interest rate futures, both long and short term (including
U.S. and foreign
    
 
                                      S-25
<PAGE>
   
bonds, notes and Euro products), stock indicies (including S&P 500), precious
and industrial metals (including gold, silver and copper) and crude oil are also
traded in this program. These commodity interests are traded on futures
exchanges but may also be traded in the interbank or cash markets when
appropriate.
    
 
   
     The Sunrise Currency Program follows approximately twelve different major
and minor currency markets, which may include, but are not limited to, the
Japanese yen, British pound, German Deutsche mark, Swiss franc, Canadian dollar,
Australian dollar, Spanish peseta, Italian lira, Swedish krona, New Zealand
dollar, French franc, and South African rand. The Currency Program trades
currency futures contracts on the International Monetary Market (IMM) Division
of the Chicago Mercantile Exchange and forward currency contracts in the
interbank markets. In order to achieve adequate diversification for the Currency
Program, major and minor currencies are traded as crossrates selectively against
each other and/or as outrights against the U.S. dollar.
    
 
   
    
   
THE FOLLOWING REPLACES THE SECOND FULL PARAGRAPH ON PAGE 73.
    
 
     Trend-following trading systems, such as those employed by Sunrise, will
seldom effect market entry or exit at the most favorable price in the particular
market trend. Rather, this type of trading system seeks to close out losing
positions quickly and to hold portions of profitable positions for as long as
the trading system determines that the particular market trend continues to
offer reasonable profit potential. The number of losing transactions may exceed
substantially the number of profitable transactions. However, if Sunrise's
approach is successful, these losses should be more than offset by gains.
 
   
     THE FOLLOWING UPDATES AND REPLACES THE INFORMATION CONTAINED IN THE LAST
PARAGRAPH ON PAGE 73 AND THE FIRST PARAGRAPH ON PAGE 74.
    
 
   
     As of February 28, 1998, the aggregate amount of funds under management
pursuant to the Diversified Program was $72.8 million and $94.2 million pursuant
to the CIMCO portfolio. As of February 28, 1998, the aggregate amount under
management pursuant to all Sunrise's programs was $333.3 million.
    
 
   
     As of February 28, 1998, Sunrise was managing approximately $17,501,200 of
Cornerstone III. Such amount and percentage of assets of Cornerstone III managed
by Sunrise will change as a result of allocations of net proceeds from the
Exchange of Units of Cornerstone III, allocations and reallocations among
trading managers and/or trading systems, and the performance of Sunrise and
other trading managers for Cornerstone III.
    
 
DEAN WITTER CORNERSTONE FUND IV
 
   
1. JOHN W. HENRY & COMPANY, INC.
  (CURRENT ALLOCATION -- 55.82%)
    
 
   
     THE FOLLOWING UPDATES AND REPLACES THE FIRST SENTENCE OF THE SECOND
PARAGRAPH OF THE INFORMATION RELATING TO JOHN W. HENRY & COMPANY, INC. ON PAGE
74.
    
 
   
     As of February 28, 1998, JWH was managing approximately $62,248,720 of
Cornerstone IV pursuant to its International Foreign Exchange Program.
    
 
   
2. SUNRISE CAPITAL MANAGEMENT, INC.
  (CURRENT ALLOCATION -- 44.18%)
    
 
     THE FOLLOWING UPDATES AND REPLACES THE LAST SENTENCE OF THE FIRST PARAGRAPH
OF THE INFORMATION RELATING TO SUNRISE CAPITAL MANAGEMENT, INC. ON PAGE 74.
 
   
     Sunrise normally commits between 5 and 25% of an account's equity as margin
on open positions pursuant to its trading system.
    
 
     THE FOLLOWING UPDATES AND REPLACES THE FIRST SENTENCE OF THE SECOND
PARAGRAPH OF THE INFORMATION RELATING TO SUNRISE CAPITAL MANAGEMENT, INC. ON
PAGE 74.
 
   
     As of February 28, 1998, Sunrise was managing approximately $49,263,392 of
Cornerstone IV pursuant to the Sunrise Currency Program.
    
 
                              THE GENERAL PARTNER
 
     THE FOLLOWING UPDATES AND SUPPLEMENTS THE INFORMATION UNDER "THE GENERAL
PARTNER" ON PAGE 78.
 
   
     The General Partner and DWR are each wholly-owned subsidiaries of Morgan
Stanley Dean Witter & Co. ("MSDW"). MSDW was created in 1997 when Dean Witter,
Discover & Co. (which at that time was the parent company of DWR and the General
Partner) merged with Morgan Stanley Group Inc. Each of MSDW, DWR and
    
 
                                      S-26
<PAGE>
   
the General Partner may be deemed to be a "parent" and "promoter" of the
Partnerships within the meaning of the federal securities laws.
    
 
   
     As reflected in MSDW's 1997 Annual Report and Form 10-Q for the quarter
ended February 28, 1998, MSDW had total shareholders' equity of $13,956 million
and total assets of $302,287 million as of November 30, 1997 (audited) and total
shareholder's equity of $14,524 million and total assets of $345,534 million as
of February 28, 1998 (unaudited). Additional financial information regarding
MSDW is included in the financial statements filed as part of such Annual Report
and Form 10-Q. MSDW will provide to investors, upon request, copies of its most
recent Forms 10-K, 10-Q and 8-K, as filed from time to time with the SEC. Such
reports will be available for review or copying at the offices of the SEC, 450
Fifth Street, N.W., Room 1024, Judiciary Plaza, Washington, D.C. 20549 or will
be available at no charge by writing to MSDW at 1585 Broadway, New York, New
York 10036 (Attn: Investor Relations).
    
   
    
 
   
                             THE COMMODITY BROKERS
    
 
   
     THE FOLLOWING UPDATES AND REPLACES "THE COMMODITY BROKER" ON PAGES 79-80.
    
 
   
DESCRIPTION OF THE COMMODITY BROKERS
    
 
   
     Dean Witter Reynolds Inc. ("DWR"), a Delaware corporation, acts as the
Partnerships' non-clearing commodity broker, and Carr Futures, Inc. ("CFI" and,
together with DWR, the "Commodity Brokers"), a Delaware corporation, acts as the
clearing broker for the Partnerships' commodity interests trades and as the
counterparty on the Partnerships' foreign currency forward contracts. DWR also
serves as the non-clearing commodity broker for all but one of the other
commodity pools for which Demeter serves as general partner and commodity pool
operator, and CFI serves as the clearing broker and foreign currency forward
counterparty for such commodity pools.
    
 
   
     DWR is a principal operating subsidiary of MSDW, which is a publicly-owned
company. DWR is a financial services company which provides to its individual,
corporate and institutional clients services as a broker in securities and
commodity interests, a dealer in corporate, municipal and government securities,
an investment adviser, and an agent in the sale of life insurance and various
other products and services. DWR is a member firm of the New York Stock
Exchange, the American Stock Exchange, the Chicago Board Options Exchange, other
major securities exchanges, and the National Association of Securities Dealers,
Inc. ("NASD"). DWR is registered with the CFTC as a futures commission merchant
and is a member of the NFA in such capacity. DWR is currently servicing its
clients through a network of 399 offices nationwide with almost 10,000 account
executives servicing individual and institutional client accounts.
    
 
   
     CFI is a subsidiary of Credit Agricole Indosuez, which had total equity of
approximately $3.25 billion at December 31, 1997 and which is itself a
subsidiary of Caisse Nationale de Credit Agricole, one of the ten largest banks
in the world. CFI's parent has guaranteed to each Partnership payment of the net
liquidating value of the transactions in the Partnership's account with CFI. CFI
has been registered under the CEAct as a futures commission merchant and has
been a member of the NFA in such capacity since August 1987. CFI's global
headquarters is located at 10 South Wacker Drive, Suite 1100, Chicago, Illinois
60606. CFI acts as a commodity broker to individuals, corporate and
institutional clients and is a clearing member of the Chicago Board of Trade,
the Chicago Mercantile Exchange, the Commodity Exchange Inc., and other major
commodities exchanges.
    
 
   
     In 1997, following the merger of the parent of DWR and Morgan Stanley Group
Inc., DWR sold its institutional futures business and foreign currency trading
operations (including futures exchange and clearinghouse memberships, equipment,
records and relevant personnel) to CFI. The sale did not involve or otherwise
affect the operations or personnel of DWR's Managed Futures Department or
Demeter Management Corporation, the general partner of the Partnerships. Because
DWR no longer maintained a futures clearing and foreign currency business, and
so as to provide continuity of trading operations, the Partnerships' futures
clearing and foreign currency accounts (along with the accounts of Demeter's
other commodity pools), were transferred to CFI. While CFI now acts as the
counterparty on the Partnerships' foreign currency trades and acts as the
clearing broker for the Partnerships' futures contracts and futures options
trades, DWR acts as the non-clearing commodity broker for the Partnerships and
continues to hold most (70-80%) of the Partnerships' assets.
    
 
   
BROKERAGE ARRANGEMENTS
    
 
   
     In light of DWR's role as the non-clearing commodity broker and CFI's role
as the clearing commodity broker, the Partnership's brokerage arrangements
discussed in "Conflicts of Interest--Relationship of the
    
 
                                      S-27
<PAGE>
   
General Partner to the Commodity Broker" and "--Customer Agreement with DWR" and
"Description of Charges to Each Partnership--1. Commodity Broker" should be read
to reflect such change.
    
 
   
    
   
RELATED RISK FACTORS
    
 
   
     THE FOLLOWING UPDATES "RISK FACTORS--SPECIAL RISKS ASSOCIATED WITH FORWARD
TRADING" ON PAGE 10.
    
 
   
     The risks relating to the principal on the forward trades should now be
read as applying solely to CFI, which, as described above, is the counterparty
on the Partnerships' foreign currency forward contract trades.
    
 
   
     THE FOLLOWING REPLACES THE FOURTH SENTENCE OF THE FIRST PARAGRAPH UNDER
"RISK FACTORS--SPECIAL RISKS ASSOCIATED WITH TRADING ON FOREIGN EXCHANGES" ON
PAGE 10.
    
 
   
     The General Partner attempts to monitor and control the credit exposure of
trading on foreign exchanges. See "Management's Discussion and Analysis of
Financial Condition and Results of Operations--Financial Instruments" on page
S-11.
    
 
   
     THE FOLLOWING REPLACES "RISK FACTORS--THE PARTNERSHIPS HAVE CREDIT RISKS TO
DWR" ON PAGE 11.
    
 
   
     THE PARTNERSHIPS HAVE CREDIT RISK TO THE COMMODITY BROKERS. The
Partnerships have credit risk because DWR and CFI act as the futures commission
merchants or the counterparty with respect to most of the Partnerships' assets.
Exchange-traded futures and futures styled options contracts are marked to
market on a daily basis, with variations in value credited or charged to a
Partnership's account on a daily basis. Each of DWR and CFI, as a futures
commission merchant for each Partnership's exchange-traded futures contracts, is
required, pursuant to CFTC regulations, to segregate from its own assets, and
for the sole benefit of its commodity customers, all funds held by it with
respect to exchange-traded futures and futures styled options contracts,
including an amount equal to the net unrealized gain on all open futures and
futures styled options contracts. With respect to a Partnership's
off-exchange-traded foreign currency forward contracts with CFI, there are no
daily settlements of variations in value. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations--Financial
Instruments" on pages S-11-S-13.
    
 
                               CERTAIN LITIGATION
 
     At any given time, DWR is involved in numerous legal actions, some of which
seek significant damages.
 
     On May 16, 1996, an NASD arbitration panel awarded damages and costs
against DWR and one of its account executives in the amount of approximately
$1.1 million, including punitive damages, to three customers who alleged, among
other things, fraud and misrepresentation in connection with their individually
managed futures accounts (not commodity pools).
 
   
     On September 6, 10, and 20, 1996, and on March 13, 1997, similar purported
class actions were filed in the Superior Court of the State of California,
County of Los Angeles, on behalf of all purchasers of interests in limited
partnership commodity pools sold by DWR. Named defendants include DWR, Demeter,
Dean Witter Futures and Currency Management Inc., MSDW (all such parties
referred to hereafter as the "Dean Witter Parties"), the Partnerships, certain
other limited partnership commodity pools of which Demeter is the general
partner, and certain trading advisors (including JWH) to those pools. On June
16, 1997, the plaintiffs in the above actions filed a consolidated amended
complaint, alleging, among other things, that the defendants committed fraud,
deceit, negligent misrepresentation, various violations of the California
Corporations Code, intentional and negligent breach of fiduciary duty,
fraudulent and unfair business practices, unjust enrichment, and conversion in
the sale and operation of the various limited partnerships commodity pools.
Similar purported class actions were also filed on September 18 and 20, 1996 in
the Supreme Court of the State of New York, New York County, and on November 14,
1996 in the Superior Court of the State of Delaware, New Castle County, against
the Dean Witter Parties and certain trading advisors (including JWH) on behalf
of all purchasers of interests in various limited partnership commodity pools,
including the Partnerships, sold by DWR. A consolidated and amended complaint in
the action pending in the Supreme Court of the State of New York was filed on
August 13, 1997, alleging that the defendants committed fraud, breach of
fiduciary duty, and negligent misrepresentation in the sale and operation of the
various limited partnership commodity pools. On December 16, 1997, upon motion
of the plaintiffs, the action pending in the Superior Court of the State of
Delaware was voluntarily dismissed without prejudice. The complaints seek
unspecified amounts of compensatory and punitive damages and other relief. It is
possible that additional similar actions may be filed and that, in the course of
these actions, other parties could be added as defendants. The Dean Witter
Parties believe that they and the Partnerships have strong defenses to, and they
will vigorously contest, the actions. Although the ultimate outcome of legal
proceedings cannot be predicted with certainty, it is the opinion of management
of the
    
 
                                      S-28
<PAGE>
   
Dean Witter Parties that the resolution of the actions will not have a material
adverse effect on the financial condition or the results of operations of any of
the Dean Witter Parties or the Partnerships.
    
 
     During the five years preceding the date of this Prospectus, there have
been (other than as described above) no material criminal, civil or
administrative actions pending, on appeal or concluded against DWR, Demeter or
any of their principals which DWR or Demeter believes would be material to an
investor's decision to invest in the Partnerships.
 
   
     At any given time, CFI is involved in various legal actions. On July 31,
1992, a CFTC Administrative Law Judge ("ALJ") ordered CFI to pay a former client
of the firm approximately $1.7 million in damages, plus interest and costs,
based upon certain alleged misrepresentations made by a former account
executive. Al Baraka Investment and Development Corp. vs. Indosuez Carr Futures,
Inc. (CFTC Docket No. 91-R-126). On May 3, 1993, the CFTC issued an Order of
Summary Affirmance, which affirmed the ALJ's decision, and the U.S. Court of
Appeals for the Seventh Circuit affirmed the CFTC order in June, 1994.
    
 
   
     During the five years preceding the date of this Prospectus, there have
been (other than as described above) no material criminal, civil or
administrative actions pending, on appeal or concluded against CFI or any of its
principals, which CFI believes would be material to an investor's decision to
invest in the Partnerships.
    
 
                  PLAN OF DISTRIBUTION AND EXCHANGE PROCEDURE
 
     THE FOLLOWING UPDATES THE INFORMATION UNDER "SUMMARY OF THE
PROSPECTUS--PURCHASE OF UNITS PURSUANT TO AN EXCHANGE--SECURITIES AVAILABLE FOR
EXCHANGE" ON PAGE 7 AND "PLAN OF DISTRIBUTION AND EXCHANGE PROCEDURE" ON PAGE
91.
 
   
     As of March 1, 1998, 14,621.381 unsold Units of Limited Partnership
Interest were available for purchase pursuant to Exchanges.
    
 
   
                   MATERIAL FEDERAL INCOME TAX CONSIDERATIONS
    
 
   
     THE FOLLOWING SUPPLEMENTS THE INFORMATION UNDER "MATERIAL FEDERAL INCOME
TAX CONSIDERATIONS" ON PAGES 92-99.
    
 
   
     The recently enacted Taxpayer Relief Act of 1997, among other things,
provides that long-term capital gains for individual Limited Partners are taxed
at a maximum marginal rate of 20%. Prospective investors should consult their
tax advisors regarding this change and other changes in federal, state and local
tax laws.
    
 
                                    EXPERTS
 
     THE FOLLOWING UPDATES AND REPLACES THE INFORMATION UNDER "EXPERTS" ON PAGE
100.
 
   
     The statements of financial condition of Dean Witter Cornerstone Fund II,
Dean Witter Cornerstone Fund III and Dean Witter Cornerstone Fund IV as of
December 31, 1997 and 1996, and their related statements of operations, changes
in partners' capital, and their cash flows for each of the three years in the
period ended December 31, 1997 and the statements of financial condition of
Demeter Management Corporation as of November 30, 1997 and December 31, 1996
included in this Prospectus Supplement, have been audited by Deloitte & Touche
LLP, independent auditors, as stated in their reports appearing herein, and are
included in reliance upon such reports of such firm given upon their authority
as experts in accounting and auditing. Deloitte & Touche LLP also acts as
independent auditors for DWR.
    
 
                                      S-29
<PAGE>
                          INDEPENDENT AUDITORS' REPORT
 
To the Limited Partners and the General Partner of
Dean Witter Cornerstone Fund II
Dean Witter Cornerstone Fund III
Dean Witter Cornerstone Fund IV:
 
   
We have audited the accompanying statements of financial condition of Dean
Witter Cornerstone Fund II, Dean Witter Cornerstone Fund III and Dean Witter
Cornerstone Fund IV (collectively, the "Partnerships"), as of December 31, 1997
and 1996 and the related statements of operations, changes in partners' capital,
and cash flows for each of the three years in the period ended December 31,
1997. These financial statements are the responsibility of the Partnerships'
management. Our responsibility is to express an opinion on these financial
statements based on our audits.
    
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.
 
   
In our opinion, such financial statements present fairly, in all material
respects, the financial position of Dean Witter Cornerstone Fund II, Dean Witter
Cornerstone Fund III and Dean Witter Cornerstone Fund IV, as of December 31,
1997 and 1996 and the results of their operations and their cash flows for each
of the three years in the period ended December 31, 1997 in conformity with
generally accepted accounting principles.
    
 
Deloitte & Touche LLP
   
February 17, 1998
New York, New York
    
 
                                      S-30
<PAGE>
                        DEAN WITTER CORNERSTONE FUND II
                       STATEMENTS OF FINANCIAL CONDITION
<TABLE>
<CAPTION>
                                                                              FOR THE YEARS ENDED
                                                                                 DECEMBER 31,
                                                                          ---------------------------
                                                                             1997             1996
                                                                          ----------       ----------
<S>                                                                       <C>              <C>
ASSETS                                                                        $                $
Equity in Commodity futures trading accounts:
  Cash                                                                    29,293,294       28,509,266
  Net unrealized gain on open contracts                                    2,003,679        1,316,434
                                                                          ----------       ----------
          Total Trading Equity                                            31,296,973       29,825,700
Interest receivable (DWR)                                                    106,167           97,815
Due from DWR                                                                  27,883          123,327
                                                                          ----------       ----------
          Total Assets                                                    31,431,023       30,046,842
                                                                          ----------       ----------
                                                                          ----------       ----------
LIABILITIES AND PARTNERS' CAPITAL
LIABILITIES
Accrued incentive fees                                                       618,270          316,750
Redemptions payable                                                          199,022          442,706
Accrued management fees                                                      104,350           99,352
Common administrative expenses payable                                        21,640           52,339
Accrued brokerage commissions (DWR)                                           --               83,967
Accrued transaction fees and costs                                            --                5,558
                                                                          ----------       ----------
          Total Liabilities                                                  943,282        1,000,672
                                                                          ----------       ----------
PARTNERS' CAPITAL
  Limited Partners (7,967.401 and 8,987.942 Units, respectively)          29,677,943       28,360,195
General Partner (217.400 Units)                                              809,798          685,975
                                                                          ----------       ----------
          Total Partners' Capital                                         30,487,741       29,046,170
                                                                          ----------       ----------
          Total Liabilities and Partners' Capital                         31,431,023       30,046,842
                                                                          ----------       ----------
                                                                          ----------       ----------
NET ASSET VALUE PER UNIT                                                    3,724.92         3,155.36
                                                                          ----------       ----------
                                                                          ----------       ----------
</TABLE>
 
                                           STATEMENTS OF OPERATIONS
<TABLE>
<CAPTION>
                                                                      FOR THE YEARS ENDED
                                                                          DECEMBER 31,
                                                          --------------------------------------------
                                                             1997             1996             1995
                                                          ----------       ----------       ----------
REVENUES                                                      $                $                $
<S>                                                       <C>              <C>              <C>
Trading Profit (Loss):
  Realized                                                 6,363,803        7,321,679       11,081,716
  Net change in unrealized                                   687,245       (2,051,673)        (947,973)
                                                          ----------       ----------       ----------
          Total Trading Results                            7,051,048        5,270,006       10,133,743
Interest income (DWR)                                      1,228,298        1,179,784        1,471,022
                                                          ----------       ----------       ----------
          Total Revenues                                   8,279,346        6,449,790       11,604,765
                                                          ----------       ----------       ----------
EXPENSES
Brokerage commissions (DWR)                                1,383,112        1,719,932        1,864,093
Management fees                                            1,159,248        1,167,223        1,307,872
Incentive fees                                               650,800          329,590          381,720
Transaction fees and costs                                   128,692          170,971          160,238
Common administrative expenses                                41,330           14,612            8,183
                                                          ----------       ----------       ----------
          Total Expenses                                   3,363,182        3,402,328        3,722,106
                                                          ----------       ----------       ----------
NET INCOME                                                 4,916,164        3,047,462        7,882,659
                                                          ----------       ----------       ----------
                                                          ----------       ----------       ----------
Net Income Allocation:
Limited Partners                                           4,792,341        2,976,870        7,753,763
General Partner                                              123,823           70,592          128,896
Net Income per Unit:
Limited Partners                                              569.56           324.71           592.90
General Partner                                               569.56           324.71           592.90
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      S-31
<PAGE>
                        DEAN WITTER CORNERSTONE FUND III
                       STATEMENTS OF FINANCIAL CONDITION
<TABLE>
<CAPTION>
                                                                               FOR THE YEARS ENDED
                                                                                  DECEMBER 31,
                                                                          -----------------------------
                                                                             1997              1996
                                                                          -----------       -----------
<S>                                                                       <C>               <C>
ASSETS                                                                         $                 $
Equity in Commodity futures trading accounts:
  Cash                                                                     39,762,715        40,587,011
  Net unrealized gain on open contracts                                     1,938,295         2,580,803
  Net option premiums                                                        (158,765)         (291,412)
                                                                          -----------       -----------
          Total Trading Equity                                             41,542,245        42,876,402
Interest receivable (DWR)                                                     145,100           138,367
Due from DWR                                                                   94,981           122,701
                                                                          -----------       -----------
          Total Assets                                                     41,782,326        43,137,470
                                                                          -----------       -----------
                                                                          -----------       -----------
LIABILITIES AND PARTNERS' CAPITAL
LIABILITIES
Redemptions payable                                                           429,759           680,730
Accrued management fees                                                       138,480           142,387
Common administrative expenses payable                                         99,713           137,548
Accrued brokerage commissions (DWR)                                           --                129,098
Accrued transaction fees and costs                                            --                 12,349
                                                                          -----------       -----------
          Total Liabilities                                                   667,952         1,102,112
                                                                          -----------       -----------
PARTNERS' CAPITAL
Limited Partners (13,352.334 and 15,097.603 Units, respectively)           39,970,539        40,997,752
General Partner (382.103 Units)                                             1,143,835         1,037,606
                                                                          -----------       -----------
          Total Partners' Capital                                          41,114,374        42,035,358
                                                                          -----------       -----------
          Total Liabilities and Partners' Capital                          41,782,326        43,137,470
                                                                          -----------       -----------
                                                                          -----------       -----------
NET ASSET VALUE PER UNIT                                                     2,993.52          2,715.51
                                                                          -----------       -----------
                                                                          -----------       -----------
</TABLE>
                            STATEMENTS OF OPERATIONS
 
<TABLE>
<CAPTION>
                                                                        FOR THE YEARS ENDED
                                                                           DECEMBER 31,
                                                          -----------------------------------------------
                                                             1997              1996              1995
                                                          -----------       -----------       -----------
<S>                                                       <C>               <C>               <C>
REVENUES                                                       $                 $                 $
Trading Profit (Loss):
  Realized                                                  7,439,669         8,925,181        14,260,042
  Net change in unrealized                                   (642,508)       (2,997,491)          561,437
                                                          -----------       -----------       -----------
          Total Trading Results                             6,797,161         5,927,690        14,821,479
Interest income (DWR)                                       1,786,271         1,657,400         2,061,461
                                                          -----------       -----------       -----------
          Total Revenues                                    8,583,432         7,585,090        16,882,940
                                                          -----------       -----------       -----------
EXPENSES
Brokerage commissions (DWR)                                 2,294,914         2,772,496         3,499,743
Management fees                                             1,728,062         1,629,715         1,828,013
Transaction fees and costs                                    229,570           379,973           502,332
Common administrative expenses                                 69,344            24,702            21,158
                                                          -----------       -----------       -----------
  Total Expenses                                            4,321,890         4,806,886         5,851,246
                                                          -----------       -----------       -----------
NET INCOME                                                  4,261,542         2,778,204        11,031,694
                                                          -----------       -----------       -----------
                                                          -----------       -----------       -----------
Net Income Allocation:
Limited Partners                                            4,155,313         2,699,171        10,824,963
General Partner                                               106,229            79,033           206,731
                                                          -----------       -----------       -----------
Net Income per Unit:
Limited Partners                                               278.01            206.83            541.04
General Partner                                                278.01            206.83            541.04
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      S-32
<PAGE>
                        DEAN WITTER CORNERSTONE FUND IV
                       STATEMENTS OF FINANCIAL CONDITION
<TABLE>
<CAPTION>
                                                                              FOR THE YEARS ENDED
                                                                                 DECEMBER 31,
                                                                         -----------------------------
                                                                            1997              1996
                                                                         -----------       -----------
<S>                                                                      <C>               <C>
ASSETS                                                                        $                 $
Equity in Commodity futures trading accounts:
  Cash                                                                   119,181,131        91,656,399
  Net unrealized gain on open contracts                                    1,815,112         5,330,520
                                                                         -----------       -----------
          Total Trading Equity                                           120,996,243        96,986,919
Interest receivable (DWR)                                                    382,307           305,391
                                                                         -----------       -----------
          Total Assets                                                   121,378,550        97,292,310
                                                                         -----------       -----------
                                                                         -----------       -----------
LIABILITIES AND PARTNERS' CAPITAL
LIABILITIES
Incentive fees payable                                                     1,594,371           --
Redemptions payable                                                          899,127         1,269,513
Accrued management fees                                                      403,011           322,552
Common administrative expenses payable                                        72,297           126,007
Accrued brokerage commissions (DWR)                                          --                 74,340
Accrued transaction fees and costs                                           --                  3,654
                                                                         -----------       -----------
          Total Liabilities                                                2,968,806         1,796,066
                                                                         -----------       -----------
PARTNERS' CAPITAL
Limited Partners (26,057.228 and 29,160.287 Units, respectively)         115,575,973        93,448,822
General Partner (638.889 Units)                                            2,833,771         2,047,422
                                                                         -----------       -----------
          Total Partners' Capital                                        118,409,744        95,496,244
                                                                         -----------       -----------
          Total Liabilities and Partners' Capital                        121,378,550        97,292,310
                                                                         -----------       -----------
                                                                         -----------       -----------
NET ASSET VALUE PER UNIT                                                    4,435.47          3,204.66
                                                                         -----------       -----------
                                                                         -----------       -----------
</TABLE>
                            STATEMENTS OF OPERATIONS
 
<TABLE>
<CAPTION>
                                                                        FOR THE YEARS ENDED
                                                                            DECEMBER 31,
                                                           ----------------------------------------------
                                                              1997             1996              1995
                                                           ----------       -----------       -----------
<S>                                                        <C>              <C>               <C>
REVENUES                                                       $                 $                 $
Trading Profit (Loss):
  Realized                                                 42,691,318        10,304,825        27,041,974
  Net change in unrealized                                 (3,515,408)        5,260,377          (198,148)
                                                           ----------       -----------       -----------
          Total Trading Results                            39,175,910        15,565,202        26,843,826
Interest income (DWR)                                       4,200,571         3,924,420         4,912,698
                                                           ----------       -----------       -----------
          Total Revenues                                   43,376,481        19,489,622        31,756,524
                                                           ----------       -----------       -----------
                                                           ----------       -----------       -----------
EXPENSES
Management fees                                             4,287,974         3,904,737         4,575,372
Brokerage commissions (DWR)                                 2,656,715         3,781,486         2,776,225
Incentive fees                                              1,594,371                --                --
Transaction fees and costs                                    171,578           222,993           168,718
Common administrative expenses                                134,041            47,685            39,890
                                                           ----------       -----------       -----------
  Total Expenses                                            8,844,679         7,956,901         7,560,205
                                                           ----------       -----------       -----------
NET INCOME                                                 34,531,802        11,532,721        24,196,319
                                                           ----------       -----------       -----------
                                                           ----------       -----------       -----------
Net Income Allocation:
Limited Partners                                           33,745,453        11,297,656        23,857,922
General Partner                                               786,349           235,065           338,397
Net Income per Unit:
Limited Partners                                             1,230.81            367.93            529.66
General Partner                                              1,230.81            367.93            529.66
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      S-33
<PAGE>
   
                         DEAN WITTER CORNERSTONE FUNDS
                   STATEMENTS OF CHANGES IN PARTNERS' CAPITAL
              FOR THE YEARS ENDED DECEMBER 31, 1997, 1996 AND 1995
    
 
<TABLE>
<CAPTION>
                                                    UNITS OF
                                                   PARTNERSHIP           LIMITED             GENERAL
                                                    INTEREST             PARTNERS            PARTNER              TOTAL
                                                   -----------         ------------         ----------         ------------
                                                                            $                   $                   $
DEAN WITTER CORNERSTONE FUND II
<S>                                                <C>                 <C>                  <C>                <C>
Partners' Capital, December 31, 1994               14,019.450            30,885,515            486,487           31,372,002
Offering of Units                                      70.020               178,837                 --              178,837
Net Income                                                 --             7,753,763            128,896            7,882,659
Redemptions                                        (3,198.372)           (8,604,610)                --           (8,604,610)
                                                   -----------         ------------         ----------         ------------
Partners' Capital, December 31, 1995               10,891.098            30,213,505            615,383           30,828,888
Offering of Units                                      56.043               155,468                 --              155,468
Net Income                                                 --             2,976,870             70,592            3,047,462
Redemptions                                        (1,741.799)           (4,985,648)                --           (4,985,648)
                                                   -----------         ------------         ----------         ------------
Partners' Capital, December 31, 1996                9,205.342            28,360,195            685,975           29,046,170
Offering of Units                                      94.328               314,932                 --              314,932
Net Income                                                 --             4,792,341            123,823            4,916,164
Redemptions                                        (1,114.869)           (3,789,525)                --           (3,789,525)
                                                   -----------         ------------         ----------         ------------
Partners' Capital, December 31, 1997                8,184.801            29,677,943            809,798           30,487,741
                                                   -----------         ------------         ----------         ------------
                                                   -----------         ------------         ----------         ------------
 
DEAN WITTER CORNERSTONE FUND III
Partners' Capital, December 31, 1994               23,887.701            46,250,611            751,842           47,002,453
Offering of Units                                      25.778                49,000                 --               49,000
Net Income                                                 --            10,824,963            206,731           11,031,694
Redemptions                                        (5,198.558)          (11,133,473)                --          (11,133,473)
                                                   -----------         ------------         ----------         ------------
Partners' Capital, December 31, 1995               18,714.921            45,991,101            958,573           46,949,674
Offering of Units                                       3.594                 8,388                 --                8,388
Net Income                                                 --             2,699,171             79,033            2,778,204
Redemptions                                        (3,238.809)           (7,700,908)                --           (7,700,908)
                                                   -----------         ------------         ----------         ------------
Partners' Capital, December 31, 1996               15,479.706            40,997,752          1,037,606           42,035,358
Offering of Units                                       1.841                 5,000                 --                5,000
Net Income                                                 --             4,155,313            106,229            4,261,542
Redemptions                                        (1,747.110)           (5,187,526)                --           (5,187,526)
                                                   -----------         ------------         ----------         ------------
Partners' Capital, December 31, 1997               13,734.437            39,970,539          1,143,835           41,114,374
                                                   -----------         ------------         ----------         ------------
                                                   -----------         ------------         ----------         ------------
 
DEAN WITTER CORNERSTONE FUND IV
Partners' Capital, December 31, 1994               47,632.891           108,418,306          1,473,960          109,892,266
Offering of Units                                      77.319               212,691                 --              212,691
Net Income                                                 --            23,857,922            338,397           24,196,319
Redemptions                                        (11,165.696)         (30,634,265)                --          (30,634,265)
                                                   -----------         ------------         ----------         ------------
Partners' Capital, December 31, 1995               36,544.514           101,854,654          1,812,357          103,667,011
Offering of Units                                      37.715               108,665                 --              108,665
Net Income                                                 --            11,297,656            235,065           11,532,721
Redemptions                                        (6,783.053)          (19,812,153)                --          (19,812,153)
                                                   -----------         ------------         ----------         ------------
Partners' Capital, December 31, 1996               29,799.176            93,448,822          2,047,422           95,496,244
Offering of Units                                      57.083               223,794                 --              223,794
Net Income                                                 --            33,745,453            786,349           34,531,802
Redemptions                                        (3,160.142)          (11,842,096)                --          (11,842,096)
                                                   -----------         ------------         ----------         ------------
Partners' Capital, December 31, 1997               26,696.117           115,575,973          2,833,771          118,409,744
                                                   -----------         ------------         ----------         ------------
                                                   -----------         ------------         ----------         ------------
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      S-34
<PAGE>
                         DEAN WITTER CORNERSTONE FUNDS
                            STATEMENTS OF CASH FLOWS
<TABLE>
<CAPTION>
                                                                                       FOR THE YEARS ENDED DECEMBER 31,
                                                                              ---------------------------------------------------
                                                                                  1997               1996               1995
                                                                              -------------      -------------      -------------
                                                                                    $                  $                  $
DEAN WITTER CORNERSTONE FUND II
<S>                                                                           <C>                <C>                <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income                                                                        4,916,164          3,047,462          7,882,659
Noncash item included in net income:
  Net change in unrealized                                                         (687,245)         2,051,673            947,973
(INCREASE) DECREASE IN OPERATING ASSETS:
  Interest receivable (DWR)                                                          (8,352)             9,670             17,183
  Due from DWR                                                                       95,444            (97,802)            24,860
INCREASE (DECREASE) IN OPERATING LIABILITIES:
  Accrued incentive fees                                                            301,520              9,183            307,567
  Accrued management fees                                                             4,998             (4,886)            (1,622)
  Common administrative expenses payable                                            (30,699)           (28,975)           (29,854)
  Accrued brokerage commissions (DWR)                                               (83,967)           (10,486)            13,185
  Accrued transaction fees and costs                                                 (5,558)            (1,399)             1,237
                                                                              -------------      -------------      -------------
Net cash provided by operating activities                                         4,502,305          4,974,440          9,163,188
                                                                              -------------      -------------      -------------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Offering of units                                                                 314,932            155,468            178,837
  Increase (decrease) in redemptions payable                                       (243,684)           307,817           (251,210)
  Redemptions of units                                                           (3,789,525)        (4,985,648)        (8,604,610)
                                                                              -------------      -------------      -------------
Net cash used for financing activities                                           (3,718,277)        (4,522,363)        (8,676,983)
                                                                              -------------      -------------      -------------
Net increase in cash                                                                784,028            452,077            486,205
Balance at beginning of period                                                   28,509,266         28,057,189         27,570,984
                                                                              -------------      -------------      -------------
Balance at end of period                                                         29,293,294         28,509,266         28,057,189
                                                                              -------------      -------------      -------------
                                                                              -------------      -------------      -------------
DEAN WITTER CORNERSTONE FUND III
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income                                                                        4,261,542          2,778,204         11,031,694
Noncash item included in net income:
  Net change in unrealized                                                          642,508          2,997,491           (561,437)
(INCREASE) DECREASE IN OPERATING ASSETS:
  Net option premiums                                                              (132,647)           291,412                 --
  Interest receivable (DWR)                                                          (6,733)            21,313             33,368
  Due from DWR                                                                       27,720              1,755             89,133
INCREASE (DECREASE) IN OPERATING LIABILITIES:
  Accrued management fees                                                            (3,907)           (16,243)              (265)
  Common administrative expenses payable                                            (37,835)           (84,488)           (44,369)
  Accrued brokerage commissions (DWR)                                              (129,098)           (37,030)           (34,476)
  Accrued transaction fees and costs                                                (12,349)            (8,629)             7,239
                                                                              -------------      -------------      -------------
Net cash provided by operating activities                                         4,609,201          5,943,785         10,520,887
                                                                              -------------      -------------      -------------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Offering of units                                                                   5,000              8,388             49,000
  Increase (decrease) in redemptions payable                                       (250,971)            41,381            (26,829)
  Redemptions of units                                                           (5,187,526)        (7,700,908)       (11,133,473)
                                                                              -------------      -------------      -------------
Net cash used for financing activities                                           (5,433,497)        (7,651,139)       (11,111,302)
                                                                              -------------      -------------      -------------
Net decrease in cash                                                               (824,296)        (1,707,354)          (590,415)
Balance at beginning of period                                                   40,587,011         42,294,365         42,884,780
                                                                              -------------      -------------      -------------
Balance at end of period                                                         39,762,715         40,587,011         42,294,365
                                                                              -------------      -------------      -------------
                                                                              -------------      -------------      -------------
DEAN WITTER CORNERSTONE FUND IV
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income                                                                       34,531,802         11,532,721         24,196,319
Noncash item included in net income:
  Net change in unrealized                                                        3,515,408         (5,260,377)           198,148
(INCREASE) DECREASE IN OPERATING ASSETS:
  Interest receivable (DWR)                                                         (76,916)            59,356             69,406
INCREASE (DECREASE) IN OPERATING LIABILITIES:
  Accrued incentive fees                                                          1,594,371                 --                 --
  Accrued management fees                                                            80,459            (26,487)           (22,567)
  Common administrative expenses payable                                            (53,710)          (141,781)           (89,342)
  Accrued brokerage commissions (DWR)                                               (74,340)            41,760             32,580
  Accrued transaction fees and costs                                                 (3,654)             2,025              1,629
                                                                              -------------      -------------      -------------
Net cash provided by operating activities                                        39,513,420          6,207,217         24,386,173
                                                                              -------------      -------------      -------------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Offering of units                                                                 223,794            108,665            212,691
  Increase (decrease) in redemptions payable                                       (370,386)           224,709           (544,818)
  Redemptions of units                                                          (11,842,096)       (19,812,153)       (30,634,265)
                                                                              -------------      -------------      -------------
Net cash used for financing activities                                          (11,988,688)       (19,478,779)       (30,966,392)
                                                                              -------------      -------------      -------------
Net increase (decrease) in cash                                                  27,524,732        (13,271,562)        (6,580,219)
Balance at beginning of period                                                   91,656,399        104,927,961        111,508,180
                                                                              -------------      -------------      -------------
Balance at end of period                                                        119,181,131         91,656,399        104,927,961
                                                                              -------------      -------------      -------------
                                                                              -------------      -------------      -------------
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      S-35
<PAGE>
                         DEAN WITTER CORNERSTONE FUNDS
                         NOTES TO FINANCIAL STATEMENTS
 
1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
   
     Organization--Dean Witter Cornerstone Fund II, Dean Witter Cornerstone Fund
III and Dean Witter Cornerstone Fund IV (individually, a "Partnership", or
collectively, the "Partnerships") are limited partnerships organized to engage
in the speculative trading of commodity futures contracts and forward contracts
on foreign currencies. The general partner for each Partnership is Demeter
Management Corporation ("Demeter"). Demeter is a wholly-owned subsidiary of
Morgan Stanley, Dean Witter, Discover and Co. ("MSDWD").
    
 
   
On May 31, 1997, Morgan Stanley Group Inc. was merged with and into Dean Witter,
Discover & Co. ("DWD"). At the time DWD changed its corporate name to Morgan
Stanley, Dean Witter, Discover & Co.
    
 
   
Through July 31, 1997, the sole commodity broker for most of the Partnership's
transactions was Dean Witter Reynolds Inc. ("DWR") also a subsidiary of MSDWD.
    
 
   
On July 31, 1997, DWR closed the sale of its institutional futures business and
foreign currency trading operations to Carr Futures Inc. ("Carr"), a subsidiary
of Credit Agricole Indosuez. Following the sale, Carr became the clearing
commodity broker for the Partnerships' futures and futures options trades and
the counterparty on the Partnerships' foreign currency trades. DWR serves as a
non-clearing commodity broker for the Partnerships' with Carr providing all
clearing services for the Partnerships' transactions.
    
 
   
Demeter is required to maintain a 1% minimum interest in the equity of each
Partnership and income (losses) are shared by the General and Limited Partners
based upon their proportional ownership interests.
    
 
     Basis of Accounting--The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the reported amounts in the financial
statements.
 
     Revenue Recognition--Commodity futures contracts and forward contracts on
foreign currencies are open commitments until settlement date. They are valued
at market and the resulting unrealized gains and losses are reflected in income.
Monthly, DWR pays each Partnership interest income based upon 80% of its average
daily Net Assets at a rate equal to the average yield on 13-Week U.S. Treasury
Bills issued during such month. For purposes of such interest payments in Dean
Witter Cornerstone Fund IV, Net Assets do not include monies due the Partnership
on forward contracts and other commodity interests, but not actually received.
 
     Net Income (Loss) per Unit--Net income (loss) per Unit is computed using
the weighted average number of units outstanding during the period.
 
   
     Equity in Commodity Futures Trading Accounts--The Partnerships' assets
"Equity in Commodity futures trading accounts" consists of cash on deposit at
DWR and Carr to be used as margin for trading and the net asset or liability
related to unrealized gains or losses on open contracts and the net option
premium paid and/or received. The asset or liability related to the unrealized
gains or losses on forward contracts is presented as a net amount in each period
due to master netting agreements.
    
 
   
     Brokerage Commissions and Related Transaction Fees and Costs--Brokerage
commissions for each Partnership are accrued at 80% of DWR's published
non-member rates on a half-turn basis. Related transaction fees and costs are
accrued on a half-turn basis.
    
 
   
     Through March 31, 1995, brokerage commissions were capped at 1% per month
of the adjusted Net Assets allocated to each trading program employed by a
Trading Advisor. From April 1, 1995 through August 31, 1996, the cap was reduced
to 3/4 of 1%.
    
 
   
     As of September 1, 1996, brokerage commissions and transaction fees
chargeable to the Partnership have been capped at 13/20 of 1% per month of the
Partnership's month-end Net Assets (as defined in the Limited Partnership
Agreement) applied on a per trading system basis, allocated to each such trading
program.
    
 
   
     Operating Expenses--Each Partnership has entered into an exchange agreement
pursuant to which certain common administrative expenses (i.e., legal, auditing,
accounting, filing fees and other related expenses) are shared by each of the
Partnerships based upon the number of Units of each Partnership outstanding
during the month in which such expenses are incurred. In addition, the
Partnerships incur monthly management fees and may incur incentive fees. Demeter
bears all other operating expenses.
    
 
     Income Taxes--No provision for income taxes has been made in the
accompanying financial statements, as partners are individually responsible for
reporting income or loss based upon their respective share of each Partnership's
revenues and expenses for income tax purposes.
 
                                      S-36
<PAGE>
                         DEAN WITTER CORNERSTONE FUNDS
                   NOTES TO FINANCIAL STATEMENTS--(CONTINUED)
 
   
     Distributions--Distributions, other than on redemptions of Units, are made
on a pro-rata basis at the sole discretion of Demeter. No distributions have
been made to date.
    
 
   
     Redemptions--Limited Partners may redeem some or all of their Units at 100%
of the Net Asset Value per Unit as of the last day of any month upon fifteen
days advance notice by redemption form to Demeter.
    
 
   
     Exchanges--Limited Partners may transfer their investment among the
Partnerships (subject to certain restrictions outlined in the Limited
Partnership Agreement) without paying additional charges.
    
 
   
     Dissolution of the Partnership--Each Partnership will terminate on
September 30, 2025 regardless of its financial condition at such time, upon a
decline in Net Assets to less than $250,000, a decline in the Net Asset Value
per Unit to less than $250, or under certain other circumstances defined in each
Limited Partnership Agreement.
    
 
2. RELATED PARTY TRANSACTIONS
 
   
     Each Partnership pays brokerage commissions to DWR on trades executed on
its behalf as described in Note 1. Each Partnership's cash is on deposit with
DWR and CFI in commodity trading accounts to meet margin requirements as needed.
DWR pays interest on these funds as described in Note 1.
    
 
3. TRADING ADVISORS
 
   
     Demeter, on behalf of each Partnership, retains certain commodity trading
advisors to make all trading decisions for the Partnerships. The trading
advisors for each Partnership as of December 31, 1997 were as follows:
    
 
   
Dean Witter Cornerstone Fund II
     Northfield Trading L.P.
     John W. Henry & Company, Inc. ("JWH")
    
 
   
Dean Witter Cornerstone Fund III
     Abraham Trading Co.
     Welton Investment Systems Corporation
     Sunrise Capital Management, Inc.
    
 
   
Dean Witter Cornerstone Fund IV
     John W. Henry & Company, Inc.
     Sunrise Capital Management, Inc.
    
 
   
     Compensation to the trading advisors by the Partnerships consists of a
management fee and an incentive fee as follows:
    
 
     Management Fee--The management fee is accrued at the rate of 1/3of 1% per
month of the Net Assets under management by each trading advisor at each month
end.
 
   
     Incentive Fee--Each Partnership pays an annual incentive fee equal to 15%
of the "New Appreciation" in Net Assets as of the end of each annual incentive
period ending December 31, except for Dean Witter Cornerstone Fund IV, which
pays incentive fees at the end of each annual incentive period ending May 31.
Such incentive fee is accrued in each month in which "New Appreciation" occurs.
In those months in which "New Appreciation" is negative, previous accruals, if
any, during the incentive period will be reduced. In those instances in which a
Limited Partner redeems an investment, the incentive fee (if earned through a
redemption date) is to be paid on those redemptions to the trading advisor in
the month of such redemption.
    
 
                                      S-37
<PAGE>
                         DEAN WITTER CORNERSTONE FUNDS
                   NOTES TO FINANCIAL STATEMENTS--(CONTINUED)
 
4. FINANCIAL INSTRUMENTS
 
   
     The Partnerships trade futures and forward contracts in interest rates,
stock indices, commodities, currencies, petroleum and precious metals. Risk
arises from changes in the value of these contracts and the potential inability
of counterparties to perform under the terms of the contracts. There are
numerous factors which may significantly influence the market value of these
contracts, including interest rate volatility. At December 31, 1997 and 1996
open contracts were:
    
<TABLE>
<CAPTION>
                                                                                 CORNERSTONE II
                                                                          ----------------------------
                                                                          CONTRACT OR NOTIONAL AMOUNT
                                                                          ----------------------------
                                                                                  DECEMBER 31,
                                                                             1997             1996
                                                                          -----------      -----------
                                                                               $                $
<S>                                                                       <C>              <C>
EXCHANGE-TRADED CONTRACTS
  Financial Futures:
     Commitments to Purchase.........................................      30,057,000       18,287,000
     Commitments to Sell.............................................      13,539,000       70,723,000
  Commodity Futures:
     Commitments to Purchase.........................................       6,148,000        6,346,000
     Commitments to Sell.............................................      15,082,000       14,596,000
  Foreign Futures:
     Commitments to Purchase.........................................      25,543,000       57,075,000
     Commitments to Sell.............................................      20,799,000        8,798,000
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS
     Commitments to Purchase.........................................      17,705,000       26,688,000
     Commitments to Sell.............................................      46,518,000       18,334,000

<CAPTION>
 
                                                                                CORNERSTONE III
                                                                          ----------------------------
                                                                          CONTRACT OR NOTIONAL AMOUNT
                                                                          ----------------------------
                                                                                  DECEMBER 31,
                                                                             1997             1996
                                                                          -----------      -----------
                                                                               $                $
<S>                                                                       <C>              <C>
EXCHANGE-TRADED CONTRACTS
  Financial Futures:
     Commitments to Purchase.........................................      50,242,000      118,163,000
     Commitments to Sell.............................................      21,172,000       59,405,000
     Options Written.................................................              --       18,613,000
  Commodity Futures:
     Commitments to Purchase.........................................       8,055,000       17,683,000
     Commitments to Sell.............................................      31,622,000       22,811,000
     Options Written.................................................              --       18,407,000
  Foreign Futures:
     Commitments to Purchase.........................................      50,870,000       62,344,000
     Commitments to Sell.............................................      42,064,000       22,390,000
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS
     Commitments to Purchase.........................................      27,863,000          420,000
     Commitments to Sell.............................................      41,794,000        1,379,000
</TABLE>
 
                                      S-38
<PAGE>
                         DEAN WITTER CORNERSTONE FUNDS
                   NOTES TO FINANCIAL STATEMENTS--(CONTINUED)
<TABLE>
<CAPTION>
                                                                                 CORNERSTONE IV
                                                                          ----------------------------
                                                                          CONTRACT OR NOTIONAL AMOUNT
                                                                          ----------------------------
                                                                                  DECEMBER 31,
                                                                             1997             1996
                                                                          -----------      -----------
                                                                               $                $
<S>                                                                       <C>              <C>
EXCHANGE-TRADED CONTRACTS
  Financial Futures:
     Commitments to Purchase.........................................              --       93,583,000
     Commitments to Sell.............................................              --      118,029,000
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS
     Commitments to Purchase.........................................     218,670,000      208,140,000
     Commitments to Sell.............................................     427,237,000      205,227,000
</TABLE>
 
     A portion of the amounts indicated as off-balance-sheet risk in forward
foreign currency contracts is due to offsetting forward commitments to purchase
and to sell the same currency on the same date in the future. These commitments
are economically offsetting, but are not offset in the forward market until the
settlement date.
 
   
     The unrealized gains on open contracts are reported as a component of
"Equity in Commodity futures trading accounts" on the Statements of Financial
Condition and totaled:
    
<TABLE>
<CAPTION>
                                                                          ----------------------------
                                                                                  DECEMBER 31,
                                                                             1997             1996
                                                                          -----------      -----------
                                                                               $                $
<S>                                                                       <C>              <C>
Cornerstone II.......................................................       2,003,679        1,316,434
Cornerstone III......................................................       1,938,295        2,580,803
Cornerstone IV.......................................................       1,815,112        5,330,520
</TABLE>
 
   
     For Cornerstone II, of the $2,003,679 net unrealized gain on open contracts
at December 31, 1997, $1,675,343 related to exchange-traded futures contracts
and $328,336 related to off-exchange-traded forward currency contracts. Of the
$1,316,434 net unrealized gain on open contracts at December 31, 1996,
$1,342,050 related to exchange-traded futures contracts and ($25,616) related to
off-exchange-traded forward currency contracts.
    
 
   
     For Cornerstone III, of the $1,938,295 net unrealized gain/loss on open
contracts at December 31, 1997, $2,168,497 related to exchange-traded futures
contracts and $(230,202) related to off-exchange-traded forward currency
contracts. Of the $2,580,803 net unrealized gain on open contracts at December
31, 1996, $2,589,289 related to exchange-traded futures contracts and ($8,486)
related to off-exchange-traded forward currency contracts.
    
 
   
     For Cornerstone IV, of the $1,815,112 net unrealized gain on open contracts
at December 31, 1997, all related to off-exchange-traded forward currency
contracts. Of the $5,330,520 net unrealized gain on open contracts at December
31, 1996, $5,350,525 related to exchange-traded futures contracts and ($20,005)
related to off-exchange-traded forward currency contracts.
    
 
   
     The contract amounts in the above table represent each Partnership's extent
of involvement in the particular class of financial instrument, but not the
credit risk associated with counterparty nonperformance. The credit risk
associated with these instruments is limited to the amounts reflected in each
Partnership's Statements of Financial Condition.
    
 
                                      S-39
<PAGE>
                         DEAN WITTER CORNERSTONE FUNDS
                   NOTES TO FINANCIAL STATEMENTS--(CONTINUED)
 
   
     Exchange-traded contracts and off-exchange-traded forward currency
contracts held by the Partnerships at December 1997 and 1996 mature as follows:
    
 
<TABLE>
<CAPTION>
                                                                                                      DECEMBER 31,
                                                                                          ------------------------------------
                                                                                               1997                  1996
                                                                                          --------------        --------------
<S>                                                                                       <C>                   <C>
CORNERSTONE II
 
  Exchange-Traded Contracts............................................................   December 1998           June 1998
 
  Off-Exchange-Traded Forward Currency Contracts.......................................     March 1998            March 1997
 
CORNERSTONE III
 
  Exchange-Traded Contracts............................................................     June 1998             June 1997
 
  Off-Exchange-Traded Forward Currency Contracts.......................................     March 1998           January 1997
 
CORNERSTONE IV
 
  Exchange-Traded Contracts............................................................   September 1998          March 1997
 
  Off-Exchange-Traded Forward Currency Contracts.......................................     April 1998            March 1997
</TABLE>
 
   
     The Partnerships also have credit risk because either DWR or Carr act as
the futures commission merchant or the counterparty, with respect to most of the
Partnerships' assets. Exchange-traded futures and futures styled options
contracts are marked to market on a daily basis, with variations in value
settled on a daily basis. DWR and Carr, as the futures commission merchants of
each Partnership's exchange-traded futures contracts, are required pursuant to
regulations of the Commodity Futures Trading Commission to segregate from their
own assets, and for the sole benefit of their commodity customers, all funds
held by them with respect to exchange-traded futures contracts, including an
amount equal to the net unrealized gain on all open futures and options
contracts which funds totaled at December 31, 1997 and 1996, respectively,
$30,968,637 and $29,851,316 for Cornerstone II, $41,931,212 and $43,176,300 for
Cornerstone III, and $119,181,131 and $97,006,924 for Cornerstone IV. With
respect to each Partnership's off-exchange-traded forward currency contracts,
there are no daily settlements of variations in value nor is there any
requirement that an amount equal to the net unrealized gain on open forward
contracts be segregated. With respect to those off-exchange-traded forward
currency contracts, the Partnerships are at risk to the ability of Carr, the
sole counterparty on all of such contracts, to perform. Carr's parent, Credit
Agricole Indosuez, has guaranteed Carr's obligations to the Partnerships.
    
 
   
     For the years ended December 31, 1997 and 1996 the average fair value of
financial instruments held for trading purposes was as follows:
    
<TABLE>
<CAPTION>
                                                                                        CORNERSTONE II
                                                               -----------------------------------------------------------------
                                                                                      FOR THE YEAR ENDED
                                                                           1997                                1996
                                                               -----------------------------       -----------------------------
                                                                 ASSETS          LIABILITIES         ASSETS          LIABILITIES
                                                               -----------       -----------       -----------       -----------
                                                                    $                 $                 $                 $
<S>                                                            <C>               <C>               <C>               <C>
EXCHANGE-TRADED CONTRACTS:
 
  Financial Futures......................................       32,004,000        25,556,000        48,469,000        47,433,000
 
  Commodity Futures......................................       14,417,000        12,696,000        24,459,000        22,228,000
 
  Foreign Futures........................................       26,042,000        10,396,000        43,821,000        14,875,000
 
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS...........       36,907,000        46,749,000        38,522,000        44,536,000
</TABLE>
 
                                      S-40
<PAGE>
                         DEAN WITTER CORNERSTONE FUNDS
                   NOTES TO FINANCIAL STATEMENTS--(CONTINUED)
<TABLE>
<CAPTION>
                                                                                        CORNERSTONE III
                                                               -----------------------------------------------------------------
                                                                                      FOR THE YEAR ENDED
                                                                           1997                                1996
                                                               -----------------------------       -----------------------------
                                                                 ASSETS          LIABILITIES         ASSETS          LIABILITIES
                                                               -----------       -----------       -----------       -----------
                                                                    $                 $                 $                 $
<S>                                                            <C>               <C>               <C>               <C>
EXCHANGE-TRADED CONTRACTS:
  Financial Futures......................................       82,881,000        46,462,000       105,128,000        74,480,000
  Options on Financial Futures...........................          698,000        64,639,000           --             10,138,000
  Commodity Futures......................................       26,095,000        21,377,000        44,276,000        18,531,000
  Options on Commodity Futures...........................        1,117,000         4,712,000           --              2,763,000
  Foreign Futures........................................       44,764,000        26,219,000        80,000,000        27,228,000
  Options on Foreign Futures.............................        7,229,000           --                --                    584
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS...........       12,599,000        13,558,000           233,000           354,000
<CAPTION>
                                                                                        CORNERSTONE IV
                                                               -----------------------------------------------------------------
                                                                                      FOR THE YEAR ENDED
                                                                           1997                                1996
                                                               -----------------------------       -----------------------------
                                                                 ASSETS          LIABILITIES         ASSETS          LIABILITIES
                                                               -----------       -----------       -----------       -----------
                                                                    $                 $                 $                 $
<S>                                                            <C>               <C>               <C>               <C>
EXCHANGE-TRADED FINANCIAL FUTURES CONTRACTS..............       34,008,000        57,577,000        67,114,000       125,331,000
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS...........      299,407,000       414,754,000       334,452,000       334,461,000
</TABLE>
 
5. LEGAL MATTERS
 
   
     On September 6, 10, and 20, 1996, and on March 13, 1997, similar purported
class actions were filed in the Superior Court of the State of California,
County of Los Angeles, on behalf of all purchasers of interests in limited
partnership commodity pools sold by DWR. Named defendants include DWR, Demeter,
Dean Witter Futures and Currency Management Inc., MSDWD (all such parties
referred to hereafter as the "Dean Witter Parties"), the Partnerships, certain
other limited partnership commodity pools of which Demeter is the general
partner, and certain trading advisors (including JWH) to those pools. On June
16, 1997, the plaintiffs in the above actions filed a consolidated amended
complaint alleging, among other things, that the defendants committed fraud,
deceit, negligent misrepresentation, various violations of the California
Corporations Code, intentional and negligent breach of fiduciary duty,
fraudulent and unfair business practices, unjust enrichment, and conversion in
the sale and operation of the various limited partnerships commodity pools.
Similar purported class actions were also filed on September 18, and 20, 1996,
in the Supreme Court of the State of New York, New York County, and on November
14, 1996 in the Superior Court of the State of Delaware, New Castle County,
against the Dean Witter Parties and certain trading advisors (including JWH) on
behalf of all purchasers of interests in various limited partnership commodity
pools, including the Parternships, sold by DWR. A consolidated and amended
complaint in the action pending in the Supreme Court of the State of New York
was filed on August 13, 1997, alleging that the defendants committed fraud,
breach of fiduciary duty, and negligent misrepresentation in the sale and
operation of the various limited partnership commodity pools. On December 16,
1997, upon motion of the plaintiffs, the action pending in the Supreme Court of
the State of Delaware was voluntarily dismissed without prejudice The complaints
seek unspecified amounts of compensatory and punitive damages and other relief.
It is possible that additional similar actions may be filed and that, in the
course of these actions, other parties could be added as defendants. The Dean
Witter Parties believe that they and the Partnerships have strong defenses to,
and they will vigorously contest, the actions. Although the ultimate outcome of
legal proceedings cannot be predicted with certainty, it is the opinion of
management of the Dean Witter Parties that the resolution of the actions will
not have a material adverse effect on the financial condition or the results of
operations of any of the Dean Witter Parties or the Partnerships.
    
   
    
 
                                      S-41
<PAGE>
                          INDEPENDENT AUDITORS' REPORT
 
   
The Board of Directors of
Demeter Management Corporation:
    
 
   
We have audited the accompanying statements of financial condition of Demeter
Management Corporation (a wholly-owned subsidiary of Morgan Stanley, Dean
Witter, Discover & Co.) (the "Company") as of November 30, 1997 and December 31,
1996. These statements of financial condition are the responsibility of the
Company's management. Our responsibility is to express an opinion on these
statements of financial condition based on our audits.
    
 
   
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the statements of financial condition are
free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the statements of financial
condition. An audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
statement of financial condition presentation. We believe that our audits
provide a reasonable basis for our opinion.
    
 
   
In our opinion, such statements of financial condition present fairly, in all
material respects, the financial position of Demeter Management Corporation as
of November 30, 1997 and December 31, 1996 in conformity with generally accepted
accounting principles.
    
Deloitte & Touche LLP 
   
January 12, 1998
New York, New York
    
 
                                      S-42
<PAGE>
   
                         DEMETER MANAGEMENT CORPORATION
      (WHOLLY-OWNED SUBSIDIARY OF MORGAN STANLEY, DEAN WITTER, DISCOVER &
                                 CO. ("MSDWD"))
     
                       STATEMENTS OF FINANCIAL CONDITION
<TABLE>
<CAPTION>
                                                                        NOVEMBER 30,      DECEMBER 31,
ASSETS                                                                      1997              1996
                                                                        ------------      ------------
                                                                             $                 $
<S>                                                                     <C>               <C>
Investments in affiliated partnerships (Note 2)                           22,016,069        18,955,507
Income taxes receivable                                                      429,885                --
Receivable from affiliated partnership                                           968             1,049
                                                                        ------------      ------------
Total Assets                                                              22,446,922        18,956,556
                                                                        ------------      ------------
                                                                        ------------      ------------
LIABILITIES AND STOCKHOLDER'S EQUITY
  LIABILITIES
 
Payable to DWD (Note 3)                                                   17,995,100        15,762,235
Income taxes payable                                                              --           114,218
Accrued expenses                                                              34,072            30,379
                                                                        ------------      ------------
Total Liabilities                                                         18,029,172        15,906,832
                                                                        ------------      ------------
STOCKHOLDER'S EQUITY:
 
Common stock, no par value:
Authorized 1,000 shares; Issued and outstanding 100 shares at
  stated value of $500 per share                                              50,000            50,000
Additional paid-in capital                                               111,170,000       111,170,000
Retained earnings                                                          4,267,750         2,899,724
                                                                        ------------      ------------
                                                                         115,487,750       114,119,724
Less: Notes receivable from MSDWD (Note 4)                              (111,070,000)     (111,070,000)
                                                                        ------------      ------------
 
Total Stockholder's Equity                                                 4,417,750         3,049,724
                                                                        ------------      ------------
 
Total Liabilities and Stockholder's Equity                                22,446,922        18,956,556
                                                                        ------------      ------------
                                                                        ------------      ------------
</TABLE>
 
    The accompanying notes are an integral part of this financial statement.
 
                                      S-43
<PAGE>
   
                         DEMETER MANAGEMENT CORPORATION
    (WHOLLY-OWNED SUBSIDIARY OF MORGAN STANLEY, DEAN WITTER, DISCOVER & CO.)
     
                   NOTES TO STATEMENTS OF FINANCIAL CONDITION
 
1. BUSINESS DESCRIPTION AND SIGNIFICANT ACCOUNTING POLICIES
 
   
     Demeter Management Corporation ("Demeter") is a wholly-owned subsidiary of
Morgan Stanley, Dean Witter, Discover & Co. ("MSDWD").
    
 
   
On May 31, 1997, Morgan Stanley Group Inc. ("Morgan Stanley") was merged with
and into Dean Witter, Discover & Co. ("DWD"). At that time, DWD changed its
corporate name to Morgan Stanley, Dean Witter, Discover & Co. Prior to the
merger, DWD's fiscal year ended on December 31. Subsequent to the merger, MSDWD
and Demeter adopted a fiscal year end of November 30.
    
 
   
Demeter manages the following commodity pools as their sole general partner:
Dean Witter Cornerstone Fund II, Dean Witter Cornerstone Fund III, Dean Witter
Cornerstone Fund IV, Columbia Futures Fund, Dean Witter Diversified Futures Fund
Limited Partnership, Dean Witter Diversified Futures Fund II L.P., Dean Witter
Diversified Futures Fund III L.P., Dean Witter Multi-Market Portfolio L.P.
(formerly Dean Witter Principal Guaranteed Fund L.P.), Dean Witter Principal
Plus Fund L.P., Dean Witter Principal Plus Fund Management L.P., Dean Witter
Portfolio Strategy Fund L.P. (formerly Dean Witter Principal Secured Futures
Fund L.P.) ("DWPSF"), Dean Witter Select Futures Fund L.P. ("DWSFF"), Dean
Witter Global Perspective Portfolio L.P., Dean Witter World Currency Fund L.P.,
Dean Witter Institutional Balanced Portfolio Account I L.P. ("DWIBP I"), Dean
Witter Institutional Account II L.P., DWFCM International Access Fund L.P., Dean
Witter Anchor Institutional Balanced Portfolio Account L.P. ("Anchor"), Dean
Witter Spectrum Balanced L.P., Dean Witter Spectrum Strategic L.P., Dean Witter
Spectrum Technical L.P., DWR Chesapeake L.P., DWR Institutional Balanced
Portfolio Account III L.P., DWR/JWH Futures Fund L.P. and Morgan Stanley
Tangible Asset Fund L.P. ("MSTAF").
    
 
Each of the commodity pools is a limited partnership organized to engage in the
speculative trading of commodity futures contracts, forward contracts on foreign
currencies and other commodity interests.
 
   
Demeter reopened DWSFF for additional investment and on August 13, 1996 DWSFF
registered with the SEC 60,000 Units which are being offered to investors for a
limited time in a public offering.
    
 
On August 20, 1996, Demeter ceased trading activities in DWIBP I and distributed
approximately 97% of DWIBP I's assets. At that time, there were open forward
positions maturing through December 1996. DWIBP I will liquidate and distribute
its remaining assets in 1997.
 
   
Demeter reopened DWPSF for additional investment and on May 12, 1997 DWPSF
registered with the SEC 50,000 units which were offered to investors for a
limited time in a public offering.
    
 
   
On July 31, 1997, Demeter entered into a limited partnership agreement as
general partner in MSTAF. On November 4, 1997, MSTAF registered with the SEC
5,000,000 units to be offered to investors for a limited time in a public
offering.
    
 
   
On September 18, 1997, Demeter ceased trading activities in Anchor and
distributed approximately 87% of Anchor's assets. Demeter will distribute the
remainder of Anchor's assets in 1998.
    
 
   
INCOME TAXES--The results of operations of Demeter are included in the
consolidated federal income tax return of DWD, computed on a separate company
basis and due to MSDWD.
    
 
BASIS OF ACCOUNTING--The preparation of financial statements in conformity with
generally accepted accounting principles requires management to make estimates
and assumptions that affect the reported amounts in the financial statements.
 
2. INVESTMENTS IN AFFILIATED PARTNERSHIPS
 
The limited partnership agreement of each commodity pool requires Demeter to
maintain a general partnership interest in each partnership, generally in an
amount equal to, but not less than, 1 percent of the aggregate capital
contributed to the partnership by all partners.
 
   
The total assets, liabilities and partners' capital of all the funds managed by
Demeter at November 30, 1997 and December 31, 1996 were as follows:
    
 
                                      S-44
<PAGE>
 
<TABLE>
<CAPTION>
                                                                     NOVEMBER 30,        DECEMBER 31,
                                                                         1997                1996
                                                                    --------------      --------------
                                                                          $                   $
<S>                                                                 <C>                 <C>
Total assets...................................................      1,195,307,516       1,084,660,072
Total liabilities..............................................         19,346,113          27,893,698
Total partners' capital........................................      1,175,961,403       1,056,766,374
</TABLE>
 
Demeter's investments in the above limited partnerships are carried at market
value with changes in such market value reflected currently in operations.
 
   
3. PAYABLE TO MSDWD
    
 
   
The payable to MSDWD is primarily for amounts due for the purchase of
partnership investments.
    
 
4. NET WORTH REQUIREMENT
 
   
At November 30, 1997 and December 31, 1996, Demeter held non-interest bearing
notes from MSDWD that were payable on demand. These notes were received in
connection with additional capital contributions aggregating $111,070,000.
    
 
The limited partnership agreement of each commodity pool requires Demeter to
maintain its net worth at an amount not less than 10% of the capital
contributions by all partners in each pool in which Demeter is the general
partner (15% if the capital contributions to any partnership are less than
$2,500,000, or $250,000, whichever is less).
 
   
In calculating this requirement, Demeter's interests in each limited partnership
and any amounts receivable from or payable to such partnerships are excluded
from net worth. Notes receivable from MSDWD are included in net worth for
purposes of this calculation.
    
 
5. LEGAL MATTERS
 
   
On September 6, 10, and 20, 1996, and on March 13, 1997, similar purported class
actions were filed in the Superior Court of the State of California, County of
Los Angeles, on behalf of all purchasers of interests in limited partnership
commodity pools sold by Dean Witter Reynolds, Inc. ("DWR") an affiliate of
Demeter. Named defendants include DWR, Demeter, Dean Witter Futures and Currency
Management Inc., MSDWD (all such parties referred to hereafter as the "Dean
Witter Parties"), certain limited partnership commodity pools of which Demeter
is the general partner, and certain trading advisors to those pools. On June 16,
1997, the plaintiffs in the above actions filed a consolidated amended
complaint, alleging, among other things, that the defendants committed fraud,
deceit, negligent misrepresentation, various violations of the California
Corporations Code, intentional and negligent breach of fiduciary duty,
fraudulent and unfair business practices, unjust enrichment, and conversion in
the sale and operation of the various limited partnerships commodity pools.
Similar purported class actions were also filed on September 18 and 20, 1996 in
the Supreme Court of the State of New York, New York County, and on November 14,
1996 in the Superior Court of the State of Delaware, New Castle County, against
the Dean Witter Parties and certain trading advisors on behalf of all purchasers
of interests in various limited partnership commodity pools sold by DWR. A
consolidated and amended complaint in the action pending in the Supreme Court of
the State of New York was filed on August 13, 1997, alleging that the defendants
committed fraud, breach of fiduciary duty, and negligent misrepresentation in
the sale and operation of the various limited partnership commodity pools. On
December 16, 1997, upon motion of the plaintiffs, the action pending in the
Superior Court of the State of Delaware was voluntarily dismissed without
prejudice. The complaints seek unspecified amounts of compensatory and punitive
damages and other relief. It is possible that additional similar actions may be
filed and that, in the course of these actions, other parties could be added as
defendants. The Dean Witter Parties believe that they have strong defenses to,
and they will vigorously contest, the actions. Although the ultimate outcome of
legal proceedings cannot be predicted with certainty, it is the opinion of
management of the Dean Witter Parties that the resolution of the actions will
not have a material adverse effect on the financial condition or the results of
operations of any of the Dean Witter Parties.
    
 
                                      S-45

<PAGE>
                        DEAN WITTER CORNERSTONE FUND II
                        DEAN WITTER CORNERSTONE FUND III
                        DEAN WITTER CORNERSTONE FUND IV

               SUPPLEMENT TO THE PROSPECTUS DATED AUGUST 28, 1996
 
     The Prospectus dated August 28, 1996 is supplemented by a Supplement dated
May   , 1998. The Supplement is an integral part of, and must be read together
with, the Prospectus.



May   , 1998

<PAGE>


                       DEAN WITTER CORNERSTONE FUNDS

               250,000 UNITS OF LIMITED PARTNERSHIP INTEREST


THESE ARE SPECULATIVE SECURITIES AND INVOLVE A HIGH DEGREE OF RISK. THESE 
SECURITIES ARE SUITABLE FOR INVESTMENT ONLY BY A PERSON WHO CAN AFFORD TO 
LOSE HIS ENTIRE INVESTMENT. "RISK FACTORS" (PAGE 9) AND "CONFLICTS OF 
INTEREST" (PAGE 16).

TRANSFERABILITY OF THE UNITS IS RESTRICTED AND THERE IS AND WILL BE NO PUBLIC 
MARKET THEREFOR. UNITS ARE ONLY REDEEMABLE ON THE LAST DAY OF ANY MONTH UPON 
AT LEAST 15 DAYS' PRIOR WRITTEN NOTICE TO THE GENERAL PARTNER. SEE "THE 
LIMITED PARTNERSHIP AGREEMENTS-RESTRICTIONS ON TRANSFERS OR ASSIGNMENTS" AND 
"REDEMPTIONS."
          The Dean Witter Cornerstone Funds (the "Cornerstone Funds") are 
three New York limited partnerships engaged individually in the speculative 
trading of commodity interest contracts. The three partnerships that comprise 
the Cornerstone Funds are Dean Witter Cornerstone Fund II ("Cornerstone II"), 
Dean Witter Cornerstone Fund III ("Cornerstone III") and Dean Witter 
Cornerstone Fund IV ("Cornerstone IV") (individually a "Partnership" and 
collectively the "Partnerships").
          Each Partnership allows its Limited Partners to shift their 
investment among Partnerships by permitting a Limited Partner to redeem Units 
of Limited Partnership Interest ("Units") and, with the net proceeds of such 
redemption, purchase Units of one or more Partnerships at a price equal to 
100% of the "Net Asset Value" thereof (assets less liabilities, divided by 
number of Units) (hereafter referred to as an "Exchange"). An Exchange may 
only be effected as of the last day of a calendar month and if certain 
additional conditions are satisfied. See "Plan of Distribution and Exchange 
Procedure." UNITS ARE ONLY BEING OFFERED AND SOLD IN EXCHANGES; NO NEW 
INVESTORS MAY PURCHASE UNITS, NOR MAY CURRENT INVESTORS PURCHASE ADDITIONAL 
UNITS.
          The Partnerships are not mutual funds or any other type of 
investment company within the meaning of the Investment Company Act of 1940, 
as amended, and are not subject to regulation thereunder.
          An investment in the Partnerships involves significant risks, 
including the following: 

          *   Commodity interest trading is speculative and volatile. The 
Partnerships' trading has been volatile. Such volatility could 
result in an investor losing all or a substantial part of his 
investment. 


          *   There are substantial charges to each of the Partnerships by 
their respective Trading Managers and DWR. Based on ex-
penses during the period of January 1991-June 1996, Cornerstone II, 
Cornerstone III and Cornerstone IV would be  required to earn annual trading 
profits (after taking into account estimated interest income based upon 
current rates of 5%) of 7.57%, 8.17%, and 4.97%, respectively, of average 
annual Net Assets in order to break even (earning profit sufficient to recoup 
an investor's initial investment after one year).

          *   No secondary market for Units exist.  Certain market 
conditions may result in possible delays in, or inability to pay, 
redemptions.
          *   Conflicts of interest between and among the Trading Managers, 
the General Partner, DWR, their affiliates and each Partnership may adversely 
affect the trading performance of such Partnership.  See "Conflicts of 
Interest."
          *   Each Partnership's profitability is largely dependent on the 
collective performance of its Trading Managers.
          *   While the General Partner does not intend to make any 
distributions, profits earned by a Partnership in any year will result in 
taxable income to investors.

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                 Organizational
                                                    Price to the             Selling              and Offering      Proceeds to the
                                                        Public             Commissions              Expenses          Partnerships 
Per Unit                                                 (1)                   (1)                   (1)(2)              (1)(2)
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                 <C>                    <C>                    <C>               <C>
Total Maximum for all Partnerships
(250,000 Units)                                          (1)                   (1)                   (1)(2)               (1)(2)
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

COVER PAGE CONTINUED AND NOTES TO THE ABOVE TABLE ARE ON PAGE (I)

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND 
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES 
AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION 
PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION 
TO THE CONTRARY IS A CRIMINAL OFFENSE.

THE COMMODITY FUTURES TRADING COMMISSION HAS NOT PASSED UPON THE MERITS OF 
PARTICIPATING IN ANY ONE OF THESE POOLS NOR HAS THE COMMISSION PASSED UPON 
THE ADEQUACY OR ACCURACY OF THIS PROSPECTUS.

                        DEAN WITTER REYNOLDS INC.

             The date of this Prospectus is August 28, 1996.


<PAGE>

          As of June 30, 1996, Cornerstone II had "Net Assets" (as defined 
herein) of $28,942,618 and the Net Asset Value of a Unit thereof was $2,823.08.
Cornerstone II's assets are allocated for management between Abacus Trading 
Corporation and John W. Henry & Company, Inc. As of June 30, 1996, 
Cornerstone III had Net Assets of $39,178,794 and the Net Asset Value of a 
Unit thereof was $2,275.15. Cornerstone III's assets are allocated for 
management among Welton Investment Systems Corporation, Abraham Trading Co. 
and Sunrise Capital Management, Inc. As of June 30, 1996, Cornerstone IV had 
Net Assets of $97,586,050 and the Net Asset Value of a Unit thereof was 
$2,947.54. Cornerstone IV's assets are allocated for management between John W. 
Henry & Company, Inc. and Sunrise Capital Management, Inc.


Notes to table on front cover page:


(1) Units are offered for Exchange at Exchange Dates to be held as of the 
last day of each month (each, an "Exchange Date"). Units are redeemed at 100% 
of the Net Asset Value thereof as of the close of business on the Exchange 
Date, and Units in one or more of the Partnerships are purchased at a price 
per Unit equal to 100% of the Net Asset Value of a Unit as of the first day 
of the month following the Exchange Date. No selling commission or other 
charges will be payable in connection with Exchanges.


   Employees of DWR will not be paid any up-front fees with respect to the 
purchase of a Unit in connection with an Exchange.  However, until a 
Partnership terminates, DWR will compensate those of its employees and 
certain other selling agents ("Additional Sellers") who participated in the 
sale of Units and continue to render certain services to Limited Partners by 
paying them up to 35% of the brokerage commissions generated by outstanding 
Units sold by them and received by DWR as commodity broker for each 
Partnership. During the period July 1995-June 1996, such compensation 
resulted in average annual payments of approximately $45, $43, and $22 per 
Unit of Cornerstone II, III and IV, respectively. Such additional 
compensation paid by DWR may be deemed to be underwriting compensation. No 
part of such compensation will be paid by a Partnership and, accordingly, Net 
Assets will not be reduced as a result of such compensation. Each person 
receiving such continuing compensation must be a DWR employee at the time of 
receipt of payment and must be properly registered with the Commodity Futures 
Trading Commission ("CFTC"). Such compensation is to be paid in recognition 
of the employees' continuing services to the Limited Partners of the 
Partnerships. The Selling Agreement among DWR and the Partnerships provides 
that such compensation may only be paid by DWR as long as such services are 
provided.

   DWR has agreed to indemnify any Additional Sellers against certain civil 
liabilities, including liabilities under the Securities Act of 1933. DWR will 
be indemnified by each Partnership against certain civil liabilities.

(2) DWR will pay all expenses incurred in connection with the offering of 
Units pursuant to this Prospectus, and will not be reimbursed therefor.
                         _____________________
          NO PERSON IS AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY 
REPRESENTATION NOT CONTAINED IN THIS PROSPECTUS IN CONNECTION WITH THE 
MATTERS DESCRIBED HEREIN, AND, IF GIVEN OR MADE, SUCH INFORMATION OR 
REPRESENTATION MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED.  THIS 
PROSPECTUS DOES NOT CONSTITUTE AN OFFER BY ANY PERSON WITHIN ANY JURISDICTION 
IN WHICH SUCH OFFER IS NOT AUTHORIZED, OR IN WHICH THE PERSON MAKING SUCH 
OFFER IS NOT QUALIFIED TO DO SO, OR TO ANY PERSON TO WHOM SUCH OFFER WOULD BE 
UNLAWFUL.  THE DELIVERY OF THIS PROSPECTUS AT ANY TIME DOES NOT IMPLY THAT 
INFORMATION CONTAINED HEREIN IS CORRECT AS OF ANY TIME SUBSEQUENT TO THE DATE 
OF ITS ISSUE.
                          _____________________

          The Partnerships are subject to the informational requirements of 
the Securities Exchange Act of 1934 and in accordance therewith file, or will 
file, reports, proxy statements and other information with the Securities and 
Exchange Commission (the "SEC").  These reports, proxy statements and other 
information can be inspected and copied at the public reference facilities 
maintained by the SEC at the SEC's office at 450 Fifth Street, N.W., Room 
1024, Judiciary Plaza, Washington, D.C. 20549, and at its regional offices 
located at 7 World Trade Center, Suite 1300, New York, New York 10048; and 
500 West Madison Street, Suite 1400, Chicago, Illinois 60661.  Copies of such 
material can be obtained from the Public Reference Section of the SEC at 450 
Fifth Street, N.W., Room 1024, Judiciary Plaza, Washington, D.C. 20549, and 
at the regional offices described above at prescribed rates. The SEC 
maintains a web site containing reports, proxy and information statements and 
other information regarding registrants that file electronically with the 
SEC. The address of such site is: http://www.sec.gov.

          The Partnerships have filed with the SEC, in Washington, D.C., a 
Registration Statement on Form S-1 under the Securities Act of 1933 with 
respect to the Units offered hereby.  This Prospectus does not contain

                                   i

<PAGE>
all the information included in the Registration Statement, certain items of 
which are omitted in accordance with the Rules and Regulations of the SEC.  
For further information about the Partnerships and the Units offered hereby, 
reference is made to the Registration Statement and the exhibits thereto.
          The Partnerships must furnish all Limited Partners annual and 
monthly reports complying with CFTC requirements.  The annual reports will 
contain audited, and the monthly reports unaudited, financial information.  
The audited financial statements will be examined and reported upon by 
independent certified public accountants.

                         RISK DISCLOSURE STATEMENT

          YOU SHOULD CAREFULLY CONSIDER WHETHER YOUR FINANCIAL CONDITION 
PERMITS YOU TO PARTICIPATE IN A COMMODITY POOL.  IN SO DOING, YOU SHOULD BE 
AWARE THAT FUTURES AND OPTIONS TRADING CAN QUICKLY LEAD TO LARGE LOSSES AS 
WELL AS GAINS.  SUCH TRADING LOSSES CAN SHARPLY REDUCE THE NET ASSET VALUE OF 
THE POOL AND CONSEQUENTLY THE VALUE OF YOUR INTEREST IN THE POOL.  IN 
ADDITION, RESTRICTIONS ON REDEMPTIONS MAY AFFECT YOUR ABILITY TO WITHDRAW 
YOUR PARTICIPATION IN THE POOL.

          FURTHER, COMMODITY POOLS MAY BE SUBJECT TO SUBSTANTIAL CHARGES FOR 
MANAGEMENT, AND ADVISORY AND BROKERAGE FEES.  IT MAY BE NECESSARY FOR THOSE 
POOLS THAT ARE SUBJECT TO THESE CHARGES TO MAKE SUBSTANTIAL TRADING PROFITS 
TO AVOID DEPLETION OR EXHAUSTION OF THEIR ASSETS.  THIS DISCLOSURE DOCUMENT 
CONTAINS A COMPLETE DESCRIPTION OF EACH EXPENSE TO BE CHARGED THESE POOLS 
BEGINNING AT PAGE 37 AND A STATEMENT OF THE PERCENTAGE RETURN NECESSARY TO 
BREAK EVEN, THAT IS TO RECOVER THE AMOUNT OF YOUR INITIAL INVESTMENT, AT PAGE 
42.

          THIS BRIEF STATEMENT CANNOT DISCLOSE ALL THE RISKS AND OTHER 
FACTORS NECESSARY TO EVALUATE YOUR PARTICIPATION IN THESE COMMODITY POOLS.  
THEREFORE, BEFORE YOU DECIDE TO PARTICIPATE IN THESE COMMODITY POOLS, YOU 
SHOULD CAREFULLY STUDY THIS DISCLOSURE DOCUMENT, INCLUDING A DESCRIPTION OF 
THE PRINCIPAL RISK FACTORS OF THIS INVESTMENT BEGINNING AT PAGE 9.
          YOU SHOULD ALSO BE AWARE THAT THESE COMMODITY POOLS MAY TRADE 
FOREIGN FUTURES OR OPTIONS CONTRACTS.  TRANSACTIONS ON MARKETS LOCATED 
OUTSIDE THE UNITED STATES, INCLUDING MARKETS FORMALLY LINKED TO A UNITED 
STATES MARKET, MAY BE SUBJECT TO REGULATIONS WHICH OFFER DIFFERENT OR 
DIMINISHED PROTECTION TO THE POOLS AND THEIR PARTICIPANTS.  FURTHER, UNITED 
STATES REGULATORY AUTHORITIES MAY BE UNABLE TO COMPEL THE ENFORCEMENT OF THE 
RULES OF REGULATORY AUTHORITIES OR MARKETS IN NON-UNITED STATES JURISDICTIONS 
WHERE TRANSACTIONS FOR THE POOLS MAY BE EFFECTED.
                           _______________________

                                     ii

<PAGE>
                              TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                                        Page
<S>                                                                                     <C>
Risk Disclosure Statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    (ii)
Summary of the Prospectus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .       1
Risk Factors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      9
    Risks Relating to Commodity Trading and the 
      Commodities Markets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      9
    Risks Relating to the Partnerships . . . . . . . . . . . . . . . . . . . . . . .      12  
    Risks Relating to the Trading Managers. . . . . . . . . . . . . . . . . . . . . .     13
    Taxation and Regulatory Risks. . . . . . . . . . . . . . . . . . . . . . . . . .      15
Conflicts of Interest. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      16
    Relationship of the General Partner to the 
      Commodity Broker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      16
    Accounts of Affiliates of the General Partner . . . . . . . . . . . . . . . . . .     17
    Management of Other Accounts by Each Trading 
    Manager. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      17
    Customer Agreement with DWR. . . . . . . . . . . . . . . . . . . . . . . . . . .      17
    Other Commodity Pools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      18
Fiduciary Responsibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     18
The Cornerstone Funds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      19
    The Offering of Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      19
    Performance Records. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      20
Selected Financial Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      25
Managementis Discussion and Analysis of Financial 
  Condition and Results of Operations. . . . . . . . . . . . . . . . . . . . . . . .      26
Description of Charges to Each Partnership. . . . . . . . . . . . . . . . . . . . . .     37
    1. Commodity Broker. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      39
    2. Trading Managers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      39
    3. Others. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      41
    4. Break-Even Analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     42
Investment Program, Use of Proceeds and Trading Policies . . . . . . . . . . . . . .      43
    Differences among the Cornerstone Funds. . . . . . . . . . . . . . . . . . . . .      43
    Cornerstone II. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     43
    Cornerstone III. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      44
    Cornerstone IV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     44
    Summary of Differences among Partnerships. . . . . . . . . . . . . . . . . . . .      45
    Use of Proceeds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      45
    Trading Policies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     45
Capitalization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     47
General Description of Trading Systems. . . . . . . . . . . . . . . . . . . . . . . .     48
    Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     48
    Trading by the Trading Managers. . . . . . . . . . . . . . . . . . . . . . . . .      49
The Trading Managers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     51
    Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     51
    Dean Witter Cornerstone Fund II. . . . . . . . . . . . . . . . . . . . . . . . .      51
       1. Abacus Trading Corporation. . . . . . . . . . . . . . . . . . . . . . . . .     51
       2. John W. Henry & Company, Inc.. . . . . . . . . . . . . . . . . . . . . . .      54
    Dean Witter Cornerstone Fund III. . . . . . . . . . . . . . . . . . . . . . . . .     60
       1. Welton Investment Systems Corporation. . . . . . . . . . . . . . . . . . .      60
       2. Abraham Trading Co.. . . . . . . . . . . . . . . . . . . . . . . . . . . .      67
       3. Sunrise Capital Management, Inc.. . . . . . . . . . . . . . . . . . . . . .     71
    Dean Witter Cornerstone Fund IV. . . . . . . . . . . . . . . . . . . . . . . . .      74
       1. John W. Henry & Company, Inc.. . . . . . . . . . . . . . . . . . . . . . .      74
       2. Sunrise Capital Management, Inc.. . . . . . . . . . . . . . . . . . . . . .     74
The Management Agreements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      74
    Apportionment of Proceeds. . . . . . . . . . . . . . . . . . . . . . . . . . . .      75
    Term. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     75
    Liability and Indemnification. . . . . . . . . . . . . . . . . . . . . . . . . .      76
    Obligations to a Partnership. . . . . . . . . . . . . . . . . . . . . . . . . . .     76
    Restrictions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     77
    Speculative Position Limits. . . . . . . . . . . . . . . . . . . . . . . . . . .      77
The General Partner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      77
    Directors and Officers of the General Partner . . . . . . . . . . . . . . . . . .     78

<CAPTION>
                                                                                        Page
<S>                                                                                     <C>
The Commodity Broker. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     79
    Description of the Commodity Broker. . . . . . . . . . . . . . . . . . . . . . .      79
    Brokerage Arrangements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     80
The Commodities Market. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     80
    Futures Contracts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      80      
    Forward Contracts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      80
    Commodity Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      81
    Hedgers and Speculators. . . . . . . . . . . . . . . . . . . . . . . . . . . . .      81
    Commodity Exchanges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      82
    Speculative Position Limits. . . . . . . . . . . . . . . . . . . . . . . . . . .      82
    Daily Limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     83
    Regulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      83
    Margins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      84
Redemptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      85
The Exchange Agreement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     85
The Limited Partnership Agreements. . . . . . . . . . . . . . . . . . . . . . . . . .     86
    Nature of the Partnerships. . . . . . . . . . . . . . . . . . . . . . . . . . . .     86
    Management of Partnerships Affairs. . . . . . . . . . . . . . . . . . . . . . . .     87
    Sharing of Profits and Losses. . . . . . . . . . . . . . . . . . . . . . . . . .      87
    Additional Partners. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      88
    Restrictions on Transfers or Assignments. . . . . . . . . . . . . . . . . . . . .     89
    Term of the Partnerships. . . . . . . . . . . . . . . . . . . . . . . . . . . . .     89
    Amendments; Meetings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     89
    Reports to Limited Partners. . . . . . . . . . . . . . . . . . . . . . . . . . .      90
Plan of Distribution and Exchange Procedure. . . . . . . . . . . . . . . . . . . . .      91
Purchases by Employee Benefit Plans-ERISA 
  Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     91
Material Federal Income Tax Considerations. . . . . . . . . . . . . . . . . . . . . .     92
    Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     92
    Partnership Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     93
    Partnership Taxation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     93        
    Cash Distributions and Redemptions. . . . . . . . . . . . . . . . . . . . . . . .     94
    Gain or Loss on Trading Activity. . . . . . . . . . . . . . . . . . . . . . . . .     94
    Taxation of Limited Partners. . . . . . . . . . . . . . . . . . . . . . . . . . .     96
    Tax Audits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     99
State and Local Income Tax Aspects. . . . . . . . . . . . . . . . . . . . . . . . . .     99
Legal Matters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     100
Experts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     100
Additional Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    100
Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    100
    Certain Terms and Definitions. . . . . . . . . . . . . . . . . . . . . . . . . .     100
    Blue Sky Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     102
Dean Witter Cornerstone Fund II 
Dean Witter Cornerstone Fund III 
Dean Witter Cornerstone Fund IV. . . . . . . . . . . . . . . . . . . . . . . . . . .     F-1
    Independent Auditors' Report 
    Statements of Financial Condition 
    Statements of Operations 
    Statements of Changes in Partners' Capital 
    Statements of Cash Flows
Notes to Financial Statements. . . . . . . . . . . . . . . . . . . . . . . . . . . .     F-7
Demeter Management Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . .    F-12
    Independent Auditors' Report 
    Statements of Financial Condition 
    Notes to Statements of Financial Condition. . . . . . . . . . . . . . . . . . . .   F-14
        (certain information relating to the financial 
        condition of Demeter Management 
        Corporation's parent is contained in "The General
          Partner")                                      
Exhibit A-Form of Limited Partnership Agreement. . . . . . . . . . . . . . . . . . .     A-1
    Annex-Request for Redemption. . . . . . . . . . . . . . . . . . . . . . . . . .     A-18
    Annex-Request for Exchange. . . . . . . . . . . . . . . . . . . . . . . . . . .     A-20
</TABLE>

                                      iii

<PAGE>
                        SUMMARY OF THE PROSPECTUS
                 The date of this Prospectus is August 28, 1996.


          The following is a summary of this Prospectus.  This Prospectus 
contains more detailed information under the captions referred to below, and 
this summary is qualified in its entirety by the information appearing 
elsewhere herein.





                       Offering Restricted to Exchanges

          The Board of Directors of Demeter Management Corporation, the 
general partner (the "General Partner") of Dean Witter Cornerstone Funds II, 
III and IV (collectively, the "Cornerstone Funds") determined to close the 
Cornerstone Funds to new investment, effective September 30, 1994.  After 
such date (i) no new investors have been nor will be permitted to purchase 
Units and (ii) Limited Partners have not been and will not be permitted to 
purchase additional Units.  Each of the Cornerstone Funds has and will 
continue to trade and operate as described in this Prospectus, and the 
Exchange and redemption privileges of Limited Partners will continue 
uninterrupted.  If certain conditions are satisfied, a Limited Partner may 
redeem his Units as of the last day of any calendar month (an "Exchange 
Date") and, with the net proceeds of such redemption, purchase Units of one 
or more other Partnerships (hereafter referred to as an "Exchange") at a 
price per Unit equal to 100% of the Net Asset Value thereof on the first day 
of the month following the Exchange Date (a "Monthly Closing").  No selling 
commissions or other charges will be paid on Units issued on an Exchange.  An 
Exchange will be effected for a Limited Partner only if each of the following 
conditions is satisfied immediately prior to the Exchange: (i) the 
Partnership redeeming Units has assets sufficient to discharge its 
liabilities and redeem Units; (ii) the General Partner has received a 
properly completed Request for Exchange at least 15 days prior to the date on 
which such Exchange is to be effective; and (iii) the Partnership issuing 
Units has a sufficient number of Units registered and qualified for sale 
under federal and applicable state securities laws pursuant to a current 
Prospectus.  The General Partner will endeavor to have Units registered and 
qualified for sale to Limited Partners at the end of each calendar month, but 
there can be no assurance that any or a sufficient number of Units will be 
available for sale when an Exchange is requested.  If Units are not 
registered or qualified for sale under either federal or applicable state law 
or pursuant to a current Prospectus, the General Partner will not be able to 
effect the Exchange for a Limited Partner.  An Exchange can be made only in 
whole Units or in multiples of $1,000, unless a Limited Partner is 
liquidating his entire interest in a Partnership.

                          Suitability Standards

          Each investor (or person entitled to exercise control over assets 
of such investor's account under an Individual Retirement Account or other 
employee benefit plan) must represent and warrant in the Exchange Agreement 
that such investor and/or other person has received this Prospectus and 
Disclosure Document and satisfies certain suitability standards described in 
the Exchange Agreement.

                     The Dean Witter Cornerstone Funds

          The Cornerstone Funds are three New York limited partnerships which 
are currently engaged individually in the speculative trading of a diverse 
group of commodity interest contracts.  The Cornerstone Funds are Dean Witter 
Cornerstone Fund II ("Cornerstone II"), Dean Witter Cornerstone Fund III 
("Cornerstone III") and Dean Witter Cornerstone Fund IV ("Cornerstone IV") 
(individually a "Partnership" and collectively the "Partnerships").  Dean 
Witter Cornerstone Fund I was terminated and dissolved effective December 31, 
1991.  The offices of each Partnership are located at Two World Trade Center, 
62nd Floor, New York, New York 10048, telephone (212) 392-5453. Units of each 
Partnership are publicly offered for sale on a continuous basis only to 
existing Limited Partners pursuant to the Exchange privilege at Monthly 
Closings. See "Plan of Distribution and Exchange Procedure."
          The general partner and commodity pool operator of each Partnership 
is Demeter Management Corporation ("Demeter" or the "General Partner"), a 
Delaware corporation.  The General Partner and Dean Witter Reynolds Inc. 
("DWR"), the selling agent and commodity broker for the Partnerships, are 
each wholly-owned subsidiaries of Dean Witter, Discover & Co.  See "Conflicts 
of Interest," "The General Partner" and "The Commodity Broker." All trading 
decisions for each Partnership are made by the respective trading managers 
(each a "Trading Manager" and collectively the "Trading Managers") with 
respect to the funds allocated to such Trading Managers, except that the 
General Partner may override instructions of a Trading Manager and make 
trading decisions under certain circumstances.  See "The Management 
Agreements."

                                      1


<PAGE>
          Each Partnership trades pursuant to the trading systems, methods 
and strategies utilized by the Trading Managers retained by the General 
Partner for each Partnership as described under "The Trading Managers." 
Although the General Partner believes that each Partnership offers its 
Limited Partners a different level of risk and, correspondingly, a different 
potential rate of return on their investment, all speculative trading of 
commodity futures contracts and other commodity interests is inherently risky 
and there can be no assurance that the General Partner can achieve a desired 
rate of return or effectively reduce the risk arising from an investment in 
any of the Partnerships or that the performance results of each Partnership 
will necessarily correlate with the level of risk projected by the General 
Partner for each Partnership.

          Based on the annual fees and expenses of Cornerstone II, 
Cornerstone III and Cornerstone IV during the period from January 1991-June 
1996 (note that only the management fees are fixed, and that the brokerage 
commissions and transaction fees and costs are capped, but not otherwise 
fixed), each Partnership would be required to earn average trading profits 
(after taking into account estimated interest income based upon current rates 
of 5%) of 7.57%, 8.17% and 4.97%, respectively, of such Partnership's average 
annual Net Assets in order to break even (earning profits sufficient to 
recoup an investor's initial investment after one year).  Effective September 
1, 1996, a new cap on aggregate brokerage commissions and transaction fees 
and costs will take effect.  See "Description of Charges to Each Partnership-B
reak Even Analysis" and each Partnership's financial statements.  By reason 
of the foregoing, investors should consider an investment in a Partnership as 
a long-term investment.


Dean Witter Cornerstone Fund II


          Cornerstone II seeks as its investment objective the maximum rate 
of capital appreciation consistent with a medium percentage of assets 
committed as margin.  During the period from July 1995-June 1996, the Trading 
Managers for Cornerstone II collectively committed on average between 10 and 
30% of the Net Assets of Cornerstone II as margin.  See "Differences among the 
Cornerstone Funds" and "The Commodities Market-Margins." The Trading Managers 
for Cornerstone II are Abacus Trading Corporation ("Abacus") and John W. 
Henry & Company, Inc. ("JWH"). See "The Trading Managers-Dean Witter 
Cornerstone Fund II."


Dean Witter Cornerstone Fund III


          Cornerstone III seeks as its investment objective the maximum rate 
of capital appreciation consistent with a high percentage of assets committed 
as margin.  During the period from July 1995-June 1996, the Trading Managers 
for Cornerstone III collectively committed on average between 10 and 45% of 
the Net Assets of Cornerstone III as margin.  See "Differences among the 
Cornerstone Funds" and "The Commodities Market-Margins." The Trading Managers 
for Cornerstone III are currently Sunrise Capital Management, Inc. 
("Sunrise"), Welton Investment Systems Corporation ("WISC") and Abraham 
Trading Co. ("ATC"). See "The Trading Managers-Dean Witter Cornerstone Fund 
III."


Dean Witter Cornerstone Fund IV


          Unlike the other Partnerships, Cornerstone IV was organized to 
trade exclusively in a portfolio of diverse world currencies, primarily in an 
effort to profit from changes in the value between and among various 
currencies.  Cornerstone IV's investment objective is to profit from the 
speculative trading of futures and forward contracts and other commodity 
interests on currencies and from favorable price relationships between and 
among various currencies.  Cornerstone IV seeks as its investment objective
the maximum rate of capital appreciation consistent with a medium to high 
percentage of assets committed as margin.  During the period from July 
1995-June 1996, the Trading Managers for Cornerstone IV collectively committed 
on average between 5 and 35% of the Net Assets of Cornerstone IV as margin. See 
"Differences among the Cornerstone Funds" and "The Commodities 
Market-Margins." The Trading Managers for Cornerstone IV are JWH and Sunrise. 
 See "The Trading Managers-Dean Witter Cornerstone Fund IV."


Performance


          Cornerstone II and III began trading on January 2, 1985 and 
Cornerstone IV began trading on May 1, 1987.  The actual performance 
summaries of these Partnerships from January 1, 1991 through June 30, 1996 is 
set forth in Capsules I, II and III, respectively,  under "The Cornerstone 
Funds-Performance Records" and is summarized in "Selected Financial Data."


                                     2

<PAGE>
Fiscal Year

          The fiscal years of each of the Partnerships begins on January 1 of 
each year and ends on the following December 31.  

Conflicts of Interest

          Significant actual and potential conflicts of interest exist in the 
structure and operation of each Partnership, principally arising from the 
affiliation between the General Partner and DWR, and the trading of other 
accounts of, or managed by the General Partner, DWR, the Trading Managers and 
their affiliates.  See "Conflicts of Interest," "The Trading Managers," "The 
General Partner," and "The Commodity Broker."

Risk Factors

          As a general matter, an investment in the Partnerships is 
speculative and involves substantial risk, including the risk of loss of a 
Limited Partner's entire investment.  Risks of an investment in the 
Partnerships include:

RISKS RELATING TO COMMODITY INTERESTS TRADING


           *        Commodity interests trading is speculative and volatile. 
The Partnerships' trading has been volatile. Such volatility could result in 
an investor losing all or a substantial part of his investment.

           *        Commodity interests trading is highly leveraged and 
relatively small price movements can result in significant losses to a 
Partnership.
           *        Commodity interests trading may be illiquid and in 
certain situations prevent a Partnership from limiting its loss on an 
unfavorable position.
           *        Trading in forward contracts may subject a Partnership to 
losses if a counterparty is unable to meet its obligations.
           *        Trading on foreign exchanges may result in a Partnership 
having less regulatory protection available.  In addition, a Partnership may 
suffer losses due to exchange rate changes.
           *        Trading in futures options can be extremely expensive if 
market volatility is incorrectly predicted.

           *        The Partnerships have credit risk because DWR acts as the 
futures commission merchant or the sole counterparty with respect to most of 
the Partnerships' assets.

           *        Speculative position limits may result in a Partnership 
having to liquidate profitable positions.

RISKS RELATING TO THE PARTNERSHIPS

           *        Past results are not necessarily indicative of future 
results.
           *        Substantial charges to each Partnership regardless of 
whether a Partnership realizes profits.
           *        Restricted investment liquidity in the Units, absence of 
a secondary market, ability to assign or transfer restricted, redemptions 
limited to monthly.
           *        Significant actual and potential conflicts of interest 
exist involving the General Partner, the Trading Managers, DWR, and their 
affiliates.
           *        Limited Partners do not participate in the management of 
the Partnerships or in the conduct of their business.

           *        Limited Partners must rely on the General Partner's 
selection of Trading Managers.

          RISKS RELATING TO THE TRADING MANAGERS
           *        A Partnership will not be profitable unless the Trading 
Managers for the Partnership are collectively successful with their trading 
strategies.
           *        Factors outside the control of a Trading Manager may 
reduce the profitability of a trading strategy or require an alteration in 
the strategy.
           *        A Management Agreement may not be renewed, may be renewed 
on less favorable terms to a Partnership, or may be terminated by a Trading 
Manager such that the Trading Manager will no longer be available to the 
Partnership.

           *        Assets may be reallocated among the Trading Managers, or 
from a Trading Manager to an additional Trading Manager, and the Trading 
Manager with increased assets or the new Trading Manager may subsequently 
incur trading losses.


                                      3


<PAGE>
           *        Substantial increases in assets to a Trading Manager 
                    may adversely affect its performance.

TAXATION RISKS

           *        If the tax laws and/or certain facts and circumstances 
                    change, a Partnership may be taxed as a corporation.
           *        While the General Partner does not intend to make any 
                    distributions, profits earned in any year will result in 
                    taxable income to investors.
           *        Deductibility of certain of a Partnership's expenses may 
                    be limited.
           *        A Partnership's tax return may be audited by the Internal 
                    Revenue Service.

          Only the General Partner will be liable for a Partnership's 
obligations (including margin calls) to the extent that the Partnership's 
assets, including amounts contributed by the Limited Partners and amounts 
paid to Limited Partners upon redemptions, distributions or otherwise 
(together with interest thereon), are insufficient to meet those obligations. 
 See "Risk Disclosure Statement," "Risk Factors," "Conflicts of Interest," 
"Description of Charges to Each Partnership," and "The Limited Partnership 
Agreements-Nature of the Partnerships."

Description of Charges to Each Partnership  


          Each Partnership is subject to substantial charges which are 
summarized below and described in detail under "Description of Charges to 
Each Partnership."  The 13/20 of 1% of Net Assets monthly cap on aggregate
brokerage commissions and transaction fees and costs is effective September 1, 
1996, and represents a reduction from current caps on such charges.


<TABLE>
<CAPTION>
              ENTITY                          FORM OF COMPENSATION                             AMOUNT OF COMPENSATION        
              ------                          --------------------                             ----------------------
<S>                                <C>                                                 <C>
DWR (as Commodity Broker) . . .    Brokerage Commissions.                              Roundturn commissions (covering both the 
                                                                                       opening and liquidating of a commodity 
                                                                                       interest) at 80% of DWR's published 
                                                                                       non-member rates (an average rate of $75).  
                                                                                       Commissions (together with the transaction 
                                                                                       fees and costs described below) with 
                                                                                       respect to each Trading Manager's allocated 
                                                                                       Net Assets are capped at (i) 13/20 of 1% 
                                                                                       per month (a maximum 7.8% annual rate) 
                                                                                       (in the case of Trading Managers which 
                                                                                       employ multiple trading systems in trading 
                                                                                       on behalf of a Partnership, the foregoing 
                                                                                       13/20 of 1% cap is applied on a per trading 
                                                                                       system basis) of the Net Assets at 
                                                                                       month-end allocated to such Trading Manager 
                                                                                       or trading system; and (ii) 14% annually of 
                                                                                       the Partnership's average monthly Net 
                                                                                       Assets, aggregated with net excess interest
                                                                                       and compensating balance benefits, and 
                                                                                       transaction fees and costs, as described 
                                                                                       below.

                                   Transaction fees for the execution of each          Forward currency contract fees average 
                                   Partnership's forward contract transactions,        $3-$6 per roundturn trade, execution of cash 
                                   the execution of cash transactions relating         contract transactions relating to EFP 
                                   to exchange of futures for physicals ("EFP")        transactions are approximately $2.50 per 
                                   transactions, and the use                           cash contract, and the use of 
</TABLE>
                                       4

<PAGE>
<TABLE>
<S>                                <C>                                                 <C>

                                   of DWR's institutional and over-night execution     the institutional trading desk or overnight 
                                   facilities.                                         execution facility may be up to $3 per 
                                                                                       roundturn (the amount of such fees is 
                                                                                       included in the transaction fees described 
                                                                                       under "Other" and is subject to the caps 
                                                                                       described therein).

                                   Financial benefit to DWR from interest earned       The aggregate of (i) brokerage commissions 
                                   on Partnerships' assets in excess of the rate       and transaction fees and costs payable by 
                                   paid to the Partnerships and from compensating      the Partnership, as described above and 
                                   balance treatment in connection with its            below, and (ii) net excess interest and 
                                   designation of a bank or banks in which the         compensating balance benefits to DWR (after 
                                   Partnerships' assets are deposited.                 crediting the Partnership with interest) are 
                                                                                       capped at 14% annually of the Partnership's 
                                                                                       average monthly Net Assets as of the last 
                                                                                       day of each month during a calendar year.

Trading Managers. . . . . . .      Monthly Management Fee.                             1/3 of 1% of Net Assets allocated to each 
                                                                                       Trading Manager on the last day of each 
                                                                                       month (a 4% annual rate).

                                   Annual Incentive Fee.                               15% of the New Appreciation (as defined 
                                                                                       under "Description of Charges to Each 
                                                                                       Partnership-2. Trading Managers") in a 
                                                                                       Partner-ship's Net Assets as a whole as of 
                                                                                       the end of each annual incentive period.

Other. . . . . . . . . . .         All transaction fees and costs incurred in          Transaction fees and costs have averaged 
                                   connection with each Partnership's commodity        less than 1% per year of each Partnership's
                                   trading activities (including floor brokerage       average Net Assets. Such fees and costs are
                                   fees, exchange fees, clearinghouse fees, and        included in: (i) the cap on brokerage 
                                   NFA fees, "give up" or transfer fees (fees          commissions; and (ii) the cap on aggregate 
                                   charged by one clearing brokerage firm to           brokerage commissions, net excess interest 
                                   transfer a trading position to another clearing     and compensating balance benefits, and 
                                   firm), and any costs associated with taking         transaction fees and costs described above.
                                   delivery under commodity interests.                

                                   Direct expense and Common Administrative            Proportionate shares of Common 
                                   Expenses, which include printing and mailing,       Administrative Expenses (which have 
                                   re-porting, legal, accounting, auditing and         averaged $281,150 per annum for the period 
                                   extraordinary expenses incurred in connection       January 1, 1991-June 30, 1996) are allocated 
                                   with operating the Partnerships and registering     to each of the Partnerships based on the 
                                   and qualifying Units for sale to Limited            number of Units of each Partnership 
                                   Partners pursuant to a current Prospectus.          outstanding during the month in which such 
                                                                                       expenses are incurred.

</TABLE>
                                      5

<PAGE>

          Based on the annual fees and expenses of Cornerstone II, 
Cornerstone III and Cornerstone IV, in order for a Limited Partner to break 
even (earning profits sufficient to recoup its initial investment) upon 
redemption after one year, Cornerstone II, Cornerstone III and Cornerstone IV 
must earn annual trading profits (after taking into account estimated 
interest income based upon current rates of 5%) of $213.61, $185.80, and 
$146.39, respectively per Unit. Such amount expressed as a percentage of the 
selling price of a Unit of Cornerstone II, Cornerstone III and Cornerstone IV 
(as of June 30, 1996) equals 7.57%, 8.17% and 4.97%, respectively, of such 
Partnership's average annual Net Assets. This assumes that each Trading 
Manager's gross profits equal expenses such that no incentive fees are earned 
by the Trading Manager. See "Description of Charges to Each Partnership - 4. 
Break Even Analysis." For the actual amount paid by each Partnership in 
fiscal year 1995, for each category of expenses, see "Description of Charges 
to Each Partnership."

          The recent statements of financial condition of Cornerstone II, III 
and IV and the related statements of operations and changes in partners' 
capital are set forth beginning at page F-2 of this Prospectus.  Such 
financial statements describe, among other things, the fees and expenses 
incurred by the Partnerships during the periods shown and are summarized 
under "Selected Financial Data."

Common Expenses

          The Partnerships have entered into the Dean Witter Cornerstone 
Funds Exchange Agreement (the "Exchange Agreement") permitting the Limited 
Partners to have the Exchange privilege described above.  The Exchange 
Agreement provides that Common Administrative Expenses of the Partnerships 
will be shared by such Partnerships based on the number of Units of each 
Partnership outstanding during the month in which such expenses are incurred, 
so that each outstanding Unit will be charged at the end of a month the same 
dollar amount for Common Administrative Expenses.  See "The Exchange 
Agreement."

Distributions


          Each Partnership will make distributions, if any, at the sole 
discretion of the General Partner (the General Partner has not previously 
made any distribution of profits and it is currently the intention of the 
General Partner not to make distributions).  It is possible that no 
distributions will be made in some years in which a Partnership has taxable 
profits, realized or unrealized.  However, a Limited Partner of such 
Partnership will nevertheless be required to take his share of such profits 
into income for federal tax purposes.  Since it is not the practice or 
intention of the General Partner to distribute any profits of the 
Partnerships, investors will have to depend on redemptions or limited 
transfer rights to realize on an investment in a Partnership.  See "Material 
Federal Income Tax Considerations."


Transferability of Units

          The assignability or transferability of Units of each Partnership 
is limited by the applicable Limited Partnership Agreement and no assignee or 
transferee may become a substituted limited partner without the consent of 
the General Partner, which consent the General Partner may withhold in its 
sole discretion.  See "The Limited Partnership Agreements-Restrictions on 
Transfers or Assignments."

Term

          Each Partnership will terminate on September 30, 2025, or upon the 
election of Limited Partners owning more than 50% of its outstanding Units, 
or upon the prior withdrawal, insolvency or dissolution of the General 
Partner (unless a new general partner has been elected), or upon a decline in 
the Net Asset Value of a Unit to less than $250, or upon a decline in the 
Partnership's aggregate Net Assets to or below $250,000, or upon a 
determination by the General Partner that the Partnership's aggregate Net 
Assets in relation to the operating expenses of the Partnership make it 
unreasonable or imprudent to continue the business of the Partnership, or 
upon the occurrence of any other event which shall make it unlawful for the 
Partnership to continue.  Cornerstone IV will also terminate upon the 
enactment of any law or adoption of any rule, regulation or policy by any 
regulatory authority having jurisdiction which makes it unlawful, 
unreasonable or imprudent for the principal business of the Partnership to be 
continued.  In certain market conditions, the Net Asset Value of a Unit could 
fall to less than $250 or a Partnership's aggregate Net Assets could fall to 
less than $250,000.  In either case, the Partnership would terminate but the 
Net Asset Value of a Unit or the Net Assets of a Partnership, as the case may 
be, could decline to zero either prior to such termination or thereafter 
without 

                                    6


<PAGE>
the Partnership being able to liquidate its positions in the 
commodity futures market.  See "Risk Factors Risks-Relating to Commodity 
Trading and the Commodities Markets-Commodity Trading May Be Illiquid" and 
"The Limited Partnership Agreements-Term of the Partnerships."

               Purchase of Units Pursuant to an Exchange

Securities Available for Exchange


          As of July 1, 1996, up to 14,839.443 unsold Units of Limited 
Partnership Interest ("Units") were available for purchase pursuant to 
Exchanges.  A total of 250,000 Units were initially registered with the SEC.


Plan of Distribution

          Units issued to a Limited Partner in an Exchange will be sold at a 
price per Unit equal to 100% of the Net Asset Value thereof as of the Monthly 
Closing.  No selling commissions or other charges are payable in connection 
with Exchanges.

          Employees of DWR and certain Additional Sellers, if any, will 
receive compensation from DWR, and not from the Partnerships, out of the 
commodity brokerage commissions paid to DWR by the Partnerships.  During the 
period July 1995-June 1996, such compensation to employees of DWR equaled 
approximately 1.63%, 1.90% and 0.77% of the average annual Net Assets of 
Cornerstone II, III and IV, respectively, and resulted in average annual 
payments to such persons of approximately $45, $43 and $22 per Unit of 
Cornerstone II, III and IV, respectively. Such continuing compensation is in 
consideration of certain additional services provided to Limited Partners by 
such persons on a continuing basis and may be deemed to be additional 
underwriting compensation to DWR.  See "Plan of Distribution and Exchange 
Procedure."


Use of Proceeds


          The net proceeds received at a Monthly Closing from Exchanges of 
Units will be divided among the Partnerships, based on the number of Units 
issued by each Partnership in that Monthly Closing and the Net Asset Value of 
each Unit issued.  The net proceeds received by a Partnership in an Exchange 
will be deposited in the Partnership's commodity trading accounts with DWR 
and used to trade commodity futures contracts and other commodity interests.  
See "Investment Program, Use of Proceeds and Trading Policies."


                      Interest on Partnership Assets

          Each Partnership's assets are deposited with DWR in separate 
commodity trading accounts established by DWR for each Trading Manager, and 
are either held in non-interest-bearing bank accounts or invested in 
securities approved by the Commodity Futures Trading Commission ("CFTC") for 
investment of customer funds.  DWR currently credits each Partnership at 
month-end with interest income on 80% of such Partnership's average daily Net 
Assets for the month at a rate equal to the average yield on 13-week U.S. 
Treasury Bills issued during such month.  In the case of Cornerstone IV, for 
purposes of such interest payments, Net Assets do not include monies due the 
Partnership on or with respect to forward contracts and other commodity 
interests but not actually received by it from banks, brokers, dealers and 
other persons.  No Partnership receives interest income on the balance of its 
assets held by DWR.  Each Partnership's assets held by DWR may be used as 
margin solely for such Partnership's trading.  DWR benefits from interest 
earned on the Partnerships' funds in excess of the rate paid to the 
Partnerships.  DWR also benefits from compensating balance treatment in 
connection with its designation of a bank or banks in which the Partnerships' 
assets are deposited (i.e., DWR receives favorable loan rates  from such bank 
or banks by reason of such deposits).  It is not possible to quantify 
compensating balance benefits at present; however, while it is anticipated 
that such benefits will exceed the interest required to be credited to each 
Partnership, it is estimated that they should not exceed 4% of each 
Partnership's annual average Net Assets after such credits.  To the extent 
such benefits to DWR exceed the interest DWR is obligated to credit to the 
Partnerships, they will not be shared with the Partnerships.  Notwithstanding 
the foregoing, the aggregate of (i) the brokerage commissions and transaction 
fees and costs payable by a Partnership, and (ii) the net excess interest and 
compensating balance benefits to DWR (after crediting the Partnership with 
interest as described above) shall not exceed 14% annually of the 
Partnership's average month-end Net Assets during each calendar year.  See 
"Investment Program, Use of  Proceeds and Trading Policies."

                                      7


<PAGE>
                            Redemption of Units

          A Limited Partner may require each Partnership to redeem all or 
part of his Units, effective as of the last day of any month, at 100% of the 
Net Asset Value thereof on such date.  A redemption may be made only in whole 
Units or in multiples of $1,000 (which may result in redemption of fractional 
Units), unless a Limited Partner is redeeming his entire interest in a 
Partnership.  The right to obtain redemptions is contingent upon the 
redeeming Partnership having assets sufficient to discharge its liabilities 
as of the end of the applicable month and the General Partner's receipt of a 
properly executed Request for Redemption at least 15 days prior to the date 
on which such redemption is to be effective.  A Partnership may be forced to 
liquidate open positions to satisfy redemptions in the event it does not have 
sufficient cash on hand.  The General Partner will endeavor to pay 
redemptions within 10, and no later than 20, business days after the end of 
the month and payment will generally be made by crediting the Limited 
Partner's customer account with DWR.  See "Redemptions."
          When a Limited Partner redeems his Units, either to Exchange his 
Units for Units of another Partnership or to liquidate his investment, on any 
date other than the date as of which the annual incentive fee is payable by 
the relevant Partnership, an accrued incentive fee, if applicable, will be 
deducted from the Net Asset Value of such Units.  Each Partnership will pay 
its Trading Managers the incentive fee accrued on any such Units as if the 
redemption date were the date on which such Partnership paid the incentive 
fee.  Any amount so paid to Trading Managers for such Partnership will be 
deducted from any subsequent incentive fee which includes New Appreciation 
allocable to such redeemed Units.  See "Description of Charges to Each 
Partnership-2. Trading Managers-(b) Annual Incentive Fee."
          In addition to the information and reports described below under 
"The Limited Partnership Agreements-Reports to Limited Partners," the General 
Partner will provide Limited Partners with such other information and will 
comply with any such procedures in connection with redemptions as in the 
future are specifically required under Securities and Exchange Commission 
("SEC") rules and policies for commodity pools and similar investment 
vehicles.

                           Tax Considerations

          In the opinion of the General Partner's tax counsel, the 
Partnerships will be classified as partnerships for federal income tax 
purposes and not as associations taxable as corporations.  Accordingly, the 
Partnerships will not be subject to federal income tax.  Each Limited Partner 
in computing his federal income tax liability for a taxable year will be 
required to take into account his distributive share of all items of 
Partnership income, gain, loss, deduction or credit for the taxable year of 
each Partnership ending within or with such taxable year of the Limited 
Partner, regardless of whether such Limited Partner has received any 
distributions from the Partnership.  Such items of Partnership gain or loss 
retain their character (e.g., capital or ordinary) when allocated to the 
Partners.  Moreover, all such allocations will increase or decrease each 
Partner's tax basis in his Units.  The allocation provisions are designed to 
reconcile tax allocations to economic allocations; however, no assurance can 
be given that the Internal Revenue Service will not challenge such 
allocation, especially in light of recently issued final regulations.  See 
"Material Federal Income Tax Considerations."
          Cash distributions by a Partnership and amounts received or deemed 
received upon the partial or complete redemption of a Limited Partner's Units 
(either with respect to an Exchange of Units for Units of another Partnership 
or in liquidation of part or all of a Limited Partner's investment) that do 
not exceed a Limited Partner's aggregate basis in his Units are not taxable.  
However, to the extent cash distributions and amounts received or deemed 
received upon the partial redemption of a Limited Partner's Units exceed a 
Limited Partner's aggregate tax basis in his Units, the excess will be 
taxable to the Partner as though it were gain on the sale of his Units.  Loss 
will be recognized on a redemption of Units only if a Limited Partner redeems 
or Exchanges all of his Units in a Partnership and, following the complete 
redemption, such Partner has remaining tax basis in the Partnership.  In such 
case, the Partner will recognize loss to the extent of the remaining basis.  
Subject to an exception for certain types of Partnership assets, such gain or 
loss (assuming that the Units constitute capital assets) will be either 
short-term capital gain or loss or long-term capital gain or loss depending 
upon the length of time the Units were held prior to the distribution or 
redemption.  See "Material Federal Income Tax Considerations."
          The General Partner has been advised that, in the opinion of its 
counsel, a Limited Partner who is a nonresidential alien individual, foreign 
corporation, foreign trust, or foreign estate (a "Foreign Limited Partner") 
should not be engaged in a trade or business in the United States, and should 
not be subject to United States federal 

                                     8


<PAGE>
income tax, solely because such Foreign Limited Partner is a 
limited partner in a Partnership.  In the event a Partnership's activities 
should in the future not fall within certain safe harbors from U.S. trade or 
business status, there is a risk that all of a Foreign Limited Partner's 
distributive share of income of the Partnership would be treated as 
effectively connected with the conduct of a trade or business in the United 
States.  In that event, the Foreign Limited Partner would be taxed at regular 
rates applicable to U.S. taxpayers and, if a foreign corporation, could be 
subject to a 30% branch profits tax.  See "Material Federal Income Tax 
Considerations." 
          Tax exempt Limited Partners, see "Purchase by Employee Benefit 
Plan-ERISA Considerations."

                              RISK FACTORS

          In addition to the Risk Disclosure Statements appearing at the 
beginning of this Prospectus, Limited Partners should consider the following 
risks before effecting Exchanges:

RISKS RELATING TO COMMODITY TRADING AND THE COMMODITIES MARKETS


          COMMODITY TRADING IS VOLATILE.  Commodity interest contract prices 
are highly volatile; and the Partnerships' trading has been volatile.  See 
"The Cornerstone Funds-Performance Records."  Price movements of commodity 
interest contracts are influenced by, among other things: changing supply and 
demand relationships; weather; agricultural, trade, fiscal, monetary and 
exchange control programs and policies of governments; national and 
international political and economic events and policies; and changes 
in interest rates.

          Each Partnership is also subject to the risk of failure of any of 
the exchanges on which it trades or of their clearinghouses, if any. In 
addition, under certain circumstances, such as the inability of a customer of 
a Partnership's commodity broker or the commodity broker itself to satisfy 
substantial deficiencies in such customer's account, a Partnership may be 
subject to a risk of loss of its funds on deposit with such commodity broker. 
See "The Commodities Markets."


          COMMODITY TRADING IS HIGHLY LEVERAGED.  Because of the low margin 
deposits normally required in commodity interest contract trading (typically 
between 2 and 15% of the value of the contract purchased or sold), an 
extremely high degree of leverage is typical of a commodity trading account.  
As a result, a relatively small price movement in a commodity interest 
contract may result in immediate and substantial losses to the investor.  For 
example, if at the time of purchase 10% of the price of a contract is 
deposited as margin, a 10% decrease in the price of the contract would, if 
the contract is then closed out, result in a total loss of the margin deposit 
before any deduction for brokerage commissions.  A decrease of more than 10% 
would result in a loss of more than the total margin deposit.  The 
Partnerships' trading is highly leveraged.  See "The Commodities 
Market-Margins" and "The Limited Partnership Agreements-Nature of the 
Partnerships."



          COMMODITY TRADING MAY BE ILLIQUID.  Most United States commodity 
exchanges limit fluctuations in certain commodity interest contract prices 
during a single day by regulations referred to as "daily price fluctuation 
limits" or "daily limits." Pursuant to such regulations, during a single 
trading day no trades may be executed at prices beyond the daily limits.  Once 
the price of a contract for a particular commodity has increased or decreased 
by an amount equal to the daily limit, positions in the commodity can be 
neither taken nor liquidated unless traders are willing to effect trades at 
or within the limit.  Prices in various commodities have occasionally moved 
the daily limit for several consecutive days with little or no trading.  
Similar occurrences could prevent a Partnership from promptly liquidating its 
unfavorable positions and subject it to substantial losses.  While daily 
limits may reduce or effectively eliminate the liquidity of a particular 
market, they do not limit ultimate losses, and may in fact substantially 
increase losses because they may prevent the liquidation of unfavorable 
positions.  There is no limitation on daily price moves in trading currency 
forward contracts.


          In addition, a Partnership may not be able to execute trades at 
favorable prices if little trading in the contracts involved is taking place. 
Under certain circumstances, a Partnership may be required to accept or make 
delivery of the underlying commodity if the position cannot be liquidated 
prior to its expiration date.  It also is possible that an exchange or the 
CFTC might suspend trading in a particular contract, order immediate 
liquidation and settlement of a particular contract, or order that trading in 
a particular contract be conducted for liquidation only. During periods in 
October 1987, for example, trading in certain stock index futures was too 
illiquid for markets to function efficiently and was at one point actually 
suspended.  See "The Commodities Market."  The principals who deal in the 
forward contract markets are not required to continue to make markets in the 
forward con-


                                      9


<PAGE>
tracts they trade.  There have been periods during which certain 
participants in forward markets have refused to quote prices for forward 
contracts or have quoted prices with an unusually wide spread between the 
price at which they are prepared to buy and that at which they are prepared 
to sell.


          SPECIAL RISKS ASSOCIATED WITH FORWARD TRADING.  Each Partnership 
trades in forward contracts.   Cornerstone  IV engages in a substantial 
amount of trading in forward contracts for diverse world currencies, and 
Cornerstone II and III engage in a significant amount of such trading.  A 
forward contract is a contractual obligation to purchase or sell a specified 
quantity of a commodity at a specified date in the future at a specified 
price and, therefore, is similar to a futures contract.  However, forward 
contracts are not traded on exchanges and, as a consequence, investors in 
forward contracts are not afforded the regulatory protections of such 
exchanges or the CFTC; rather, banks and dealers act as principals in such 
markets.  Neither the CFTC nor banking authorities regulate trading in 
forward contracts on currencies, and foreign banks may not be regulated by 
any United States governmental agency.


          Generally, when a Trading Manager for a Partnership instructs the 
Partnership to either sell or buy a particular currency, DWR will do 
back-to-back principal trades in order to carry out such instructions.  DWR, 
as principal, will arrange bank lines of credit and contract with a United 
States or foreign bank or dealer to make or take future delivery of a 
specified quantity of currency at a negotiated price.  DWR, again as 
principal, will in turn contract with the Partnership to make or take future 
delivery of the same specified quantity of currency at the same price.  DWR
will charge the Partnership a transaction fee for effecting a forward contract 
transaction, but  will not attempt to profit from any mark-up or spread on 
the trade with the Partnership.


          Because performance of forward contracts is not guaranteed by any 
exchange or clearinghouse, the Partnerships will be subject to the risk of 
the inability or refusal to perform with respect to such contracts on the 
part of the principals or agents with or through which the Partnerships 
trade.  Currently the sole counterparty with whom the Partnerships trade is 
DWR.  Any such failure or refusal, whether due to insolvency, bankruptcy or 
other causes, could subject a Partnership to substantial losses.  The 
Partnerships and DWR will trade forward contracts only with banks, brokers, 
dealers and other financial institutions which the General Partner, in 
conjunction with DWR, has determined to be creditworthy.


          The CFTC has published for comment in the United States Federal 
Register a statement concerning its jurisdiction over transactions in the 
foreign currency markets, including transactions of the type which may be 
engaged in by the Partnerships. In the future, the CFTC might assert that 
forward contracts of the type entered into by the Partnerships constitute 
unauthorized futures contracts subject to the CFTC's jurisdiction and attempt 
to prohibit the Partnerships from participating in transactions in such 
contracts. If the Partnerships were restricted in their ability to trade in 
the currency markets, the trading strategies of certain Trading Managers 
could be materially affected.



          SPECIAL RISKS ASSOCIATED WITH TRADING ON FOREIGN EXCHANGES.  The 
Partnerships trade in futures, forward and option contracts on exchanges 
located outside the United States where CFTC regulations do not apply.  Some 
foreign exchanges, in contrast to domestic exchanges, are "principals' 
markets" in which performance with respect to a contract is the 
responsibility only of the individual member with whom the trader has entered 
into a contract and not of the exchange or clearinghouse, if any.  In the 
case of trading on such foreign exchanges, a Partnership will be subject to 
the risk of the inability of, or refusal by, the counterparty to perform with 
respect to such contracts.  Although DWR monitors the creditworthiness of the 
foreign exchanges and clearing brokers with which it does business for 
clients, DWR does not have the capability to precisely quantify the 
Partnerships' exposure to risks inherent in their trading activities on 
foreign exchanges, and, as a result, the risk is not monitored by DWR on an 
individual client basis (including the Partnerships).

          Trading on foreign exchanges may involve certain risks not 
applicable to trading on United States exchanges, such as the risks of 
exchange controls, expropriation, burdensome or confiscatory taxation, 
moratoriums, or political or diplomatic events.  In addition, certain of 
these foreign markets are newly formed and may lack personnel experienced in 
floor trading as well as in monitoring floor traders for compliance with 
exchange rules.
          Furthermore, as the Partnerships determine their respective Net 
Assets in United States dollars, with respect to trading on foreign markets, 
the Partnerships will be subject to the risk of fluctuation in the exchange 
rate between the local currency and dollars and to the possibility of 
exchange controls.  Unless a Partnership hedges itself against fluctuations 
in exchange rates between the United States dollar and the currencies in 
which trading is done on such foreign exchanges, any profits which the 
Partnership might realize in such trading could be eliminated as a result of 
adverse changes in exchange rates, and the Partnership could even incur 
losses as a result of any such changes.  See "The Commodities 
Market-Regulations."

          Cornerstone II and Cornerstone III trade on the following foreign 
futures exchanges: the Deutsche Terminborse,



                                     10


<PAGE>

the Hong Kong Futures Exchange Ltd., the International Petroleum 
Exchange of London, the London Commodity Exchange, the London International 
Financial Futures Exchange Ltd., the London Metals Exchange, the Marche a 
Terme International de France, the MEFF Renta Fija, the Montreal Exchange, 
the Sydney Futures Exchange, the Singapore International Monetary Exchange, 
the Tokyo International Financial Futures Exchange and the Tokyo Stock 
Exchange. Cornerstone IV currently does not trade on any foreign exchanges.
From time to time the Partnerships  may trade on other foreign exchanges.



          SPECIAL RISKS ASSOCIATED WITH TRADING OF COMMODITY OPTIONS.  
Options on futures contracts and options on physical commodities are traded 
on United States commodity exchanges and may be traded by the Partnerships on 
certain foreign exchanges.  Each such option is a right, purchased for a 
certain price, to either buy or sell the underlying futures contract or 
physical commodity during a certain period of time for a fixed price. Such 
trading involves risks substantially similar to those involved in trading 
futures contracts in that options are speculative and highly leveraged.  
Specific market movements of the commodities or futures contracts underlying 
an option cannot accurately be predicted.  The purchaser of an option is 
subject to the risk of losing the entire purchase price of the option.  The 
writer of an option is subject to the risk of loss resulting from the 
difference between the premium received for the option and the price of the 
commodity or futures contract underlying the option which the writer must 
purchase or deliver upon exercise of the option.  See "The Commodities Market-
Commodity Options."



          CORNERSTONE IV--LACK OF DIVERSIFICATION.  Cornerstone II and III 
each trade a large number of diverse commodities.  However, Cornerstone IV 
concentrates its trading exclusively in a portfolio of diverse world 
currencies.  Cornerstone II and III have also engaged in a significant amount 
of foreign currency forward trading.  In the case of Cornerstone IV, the 
limitation to trading only currencies results in greater concentration of 
investment, which may in turn result in increased volatility in Cornerstone 
IV's performance compared with that of the other two Partnerships and the 
other more diversified accounts managed by its Trading Managers.  However, 
some diversification of Cornerstone IV's portfolio is achieved by trading a 
relatively large number of different and distinctive world currencies and by 
the various relationships that are created by trading different currencies 
against one another.  The effect of governmental intervention may be 
particularly significant at certain times in the currency markets traded by 
Cornerstone IV and the other Partnerships.  Such intervention (as well as 
other factors) may cause such markets to move rapidly in the same direction 
at certain times.  Because of the possible correlation among the prices of 
currencies in which Cornerstone IV trades, the lack of diversification among 
different commodities in Cornerstone IV's trading may increase its 
volatility.  Unlike the other Partnerships, Cornerstone IV will not trade in 
other commodities in the foreseeable future; diversified trading could reduce 
the volatility of trading results due to differences in the factors affecting 
price behavior in markets other than the currency markets.  See "Differences 
among the Cornerstone Funds."



          THE PARTNERSHIPS HAVE CREDIT RISK TO DWR.  The Partnerships have 
credit risk because DWR acts as the futures commission merchant or the sole 
counterparty with respect to most of the Partnerships' assets.  Exchange-trade
d futures contracts are marked to market on a daily basis, with variations in 
value credited or charged to a Partnership's account on a daily basis.  DWR, 
as futures commission merchant for each Partnership's exchange- traded 
futures contracts, is required, pursuant to CFTC regulations, to segregate 
from its own assets, and for the sole benefit of its commodity customers, all 
funds held by DWR with respect to exchange-traded futures contracts, 
including an amount equal to the net unrealized gain on all open futures 
contracts.  With respect to a Partnership's off-exchange-traded foreign 
currency forward contracts, there are no daily settlements of variations in 
value.  See "Management's Discussion and Analysis of Financial Condition and 
Results of Operations-Financial Instruments."



          POSSIBLE EFFECTS OF SPECULATIVE POSITION LIMITS.  The CFTC and 
United States commodity exchanges have established limits referred to as 
"speculative position limits" or "position limits" on the maximum net long or 
net short commodity interest position which any person or group of persons 
may own, hold or control in particular commodity interest contracts.


          All commodity accounts owned, controlled or managed by each Trading 
Manager and its principals and affiliates will be combined for position limit 
purposes, to the extent they may be applicable.  The Trading Managers are the 
trading advisors for other commodity pools and/or numerous individual 
accounts and will in the future manage additional accounts. In this connection,
each Management Agreement provides that if speculative position limits are 
exceeded by a Trading Manager or any of its principals or affiliates in the 
opinion of independent counsel (who must be other than counsel to the 
Partnerships) or in the opinion of the CFTC or any regulatory body, exchange, 
or board, such Trading Manager and its principals and affiliates will 
promptly liquidate positions in all of their accounts, including the 
Partnership's account, as nearly as possible in proportion to their 
respective equities to the extent necessary to comply with applicable 
position limits.  While each Trading Manager believes that established 
position limits, where applicable, will not adversely affect its contemplated 
trading for a Partnership, it is possible that, from time to time, the 
trading system or instructions of a Trading Manager to a Partnership may have 
to be modified, and that positions held by 


                                     11


<PAGE>

such Partnership may have to be liquidated, in order to avoid 
exceeding such limits.  Such modification or liquidation, if required, could 
adversely affect the operations and profitability of a Partnership.  See 
"Conflicts of Interest-Management of Other Accounts by Each Trading Manager." 
 Each Partnership is also subject to the same speculative position limits and 
may have to modify or liquidate positions if such limits are, or are about to 
be, exceeded by the Partnership as a whole.  Speculative position limits are 
not applicable to forward contract trading, although the principals with 
which DWR or a Partnership may deal in the forward markets may limit the 
positions available to DWR or the Partnerships as a consequence of credit con-
siderations.


RISKS RELATING TO THE PARTNERSHIPS

          PAST RESULTS NOT NECESSARILY INDICATIVE OF FUTURE PERFORMANCE.  
Investors must consider the uncertain significance of past performance in 
determining whether or not to Exchange Units of one Partnership for Units in 
another Partnership, and should not place any substantial degree of reliance 
on the past performance records of the Trading Managers or the Partnerships.  
It should not be assumed that trading decisions made by the Trading Managers 
in the future will be profitable or will result in performance for the 
Partnerships comparable to such Trading Managers' past performance.
          Neither the past performance results of the Trading Managers nor 
the past performance results of the Partnerships are necessarily indicative 
of the future performance of the Partnerships.


          SUBSTANTIAL CHARGES TO EACH PARTNERSHIP.  Each Partnership incurs 
substantial charges from payment of brokerage commissions to DWR, management 
and incentive fees to its Trading Managers, its direct expenses and its share 
of Common Administrative Expenses pursuant to the Exchange Agreement. For the 
years ended December 31, 1995, 1994 and 1993: (i) Cornerstone II had total 
expenses of $3,722,106, $3,926,437, and $3,161,539, respectively; (ii) 
Cornerstone III had total expenses of $5,851,246, $6,988,456, and $7,462,328, 
respectively; and (iii) Cornerstone IV had total expenses of $7,560,205, 
$10,864,240, and $13,603,400, respectively. Based on the annual fees and 
expenses of Cornerstone II, III and IV during the period from January 
1991-June 1996 (note that only the management fees are fixed and that brokerage 
commissions and transaction fees and costs are capped, but not otherwise 
fixed), Cornerstone II, Cornerstone III and Cornerstone IV will be required 
to earn annual net trading profits (after taking into account estimated 
interest income based upon current rates of 5%) of 7.57%, 8.17% and 4.97%, 
respectively, of such Partnership's average annual Net Assets in order to 
break even (earning profits sufficient to recoup an investor's initial 
investment after one year).  Each Partnership will be required to earn gross 
profits in excess of such amounts before realizing any net profits.  See 
"Description of Charges to Each Partnership."



          RESTRICTED INVESTMENT LIQUIDITY IN THE UNITS.  The Units cannot be 
assigned or transferred except on the terms and conditions set forth in each 
Limited Partnership Agreement, and there is and will be no public market for 
the Units.  See "The Limited Partnership Agreements--Restrictions on 
Transfers or Assignments." Limited Partners of a Partnership may require such 
Partnership to redeem all or part of their Units as of the last day of any 
month at the Net Asset Value thereof.  However, redemptions may be made only 
in whole Units or in multiples of $1,000, unless a Limited Partner is 
redeeming his entire interest in a Partnership.  The right to obtain payment 
on redemption is contingent upon (a) the Partnership having assets sufficient 
to discharge its liabilities on the effective date of the redemption, and (b) 
the receipt by the General Partner of a Request for Redemption in the form 
annexed to the Limited Partnership Agreement (or any other form approved by 
the General Partner) at least 15 days prior to the date on which such 
redemption is to be effective.  All liabilities of the Partnerships are 
accrued daily and are reflected in the daily Net Asset Value of the 
Partnerships.  Under certain circumstances (including, but not limited to, a 
Partnership's inability to liquidate or a delay in liquidating positions or 
the default or delay in payments due a Partnership from dealers, brokers, 
banks, or other persons), a Partnership may delay payment to Limited Partners 
requesting redemptions of the proportionate part of the redemption requests 
represented by the sums which are the subject of any such default or delay.  
See "Redemptions."


          CONFLICTS OF INTEREST IN THE PARTNERSHIPS' STRUCTURE.  Actual and 
potential conflicts of interest exist in the structure and operation of each 
Partnership's business.  These conflicts include (a) the conflict between the 
duties of the General Partner and each Trading Manager to act in the best 
interests of each Partnership, and the advantage to the General Partner, as 
an affiliate of the commodity broker for each Partnership, resulting from the 
trading of each Partnership's account by its Trading Managers, and (b) the 
probable competition with each Partnership by the General Partner, each 
Trading Manager and other commodity pools organized, managed or advised by 
such persons, their principals or affiliates, and customers (including 
officers, directors and employees of the General Partner and DWR).  See 
"Conflicts of Interest," "The Trading Managers" and "The Commodity Broker."

          LIMITED PARTNERS DO NOT PARTICIPATE IN MANAGEMENT.  Limited 
Partners do not participate in the manage

                                    12


<PAGE>
ment of a Partnership or in the conduct of its business.  See "The 
Limited Partnership Agreements-Management of Partnership Affairs." However, 
each Limited Partnership Agreement provides that certain actions may be taken 
upon the affirmative vote of Limited Partners owning more than 50% of the 
Units then owned by Limited Partners, provided that no such action may be 
taken unless independent counsel (who must be other than counsel to the 
Partnership) has rendered an opinion to the effect that the action to be 
taken will not adversely affect the limited liability of the Limited Partners 
or the federal tax status of the Partnership and that the action is permitted 
under the New York Uniform Limited Partnership Act (the "Partnership Act") 
(or, in lieu thereof, a court of competent jurisdiction has rendered a final 
order to such effect).  See "The Limited Partnership Agreements-Amendments; 
Meetings."


          RELIANCE ON THE GENERAL PARTNER.  A Limited Partner is relying on 
the ability of the General Partner to select and monitor the Trading Managers 
for each Partnership, including the existing Trading Managers and any new 
Trading Managers retained by the General Partner.  The selection by the 
General Partner of the current Trading Managers for each Partnership involved 
numerous considerations.  The General Partner evaluated the performance 
record of each Trading Manager and determined which Trading Managers were 
suitable for a Partnership's trading policies and investment objectives.  The 
General Partner reviewed other aspects of each Trading Manager (including the 
prospective Trading Manager's trading system, experience, volatility of 
trading, commodities traded, amount of management and incentive fees normally 
charged, reputation of the Trading Manager and its personnel, and amount of 
funds under management), and made certain subjective judgments in retaining 
Trading Managers for each Partnership.  Although the General Partner 
carefully weighed the above factors in making its selections, other factors 
not considered by the General Partner may also be important.  The General 
Partner has terminated and replaced Trading Managers in the past, and in the 
future, it may be required to terminate and replace Trading Managers, or 
retain additional Trading Managers, by reason of poor performance or for 
other reasons.  See "Differences among the Cornerstone Funds."

RISKS RELATING TO THE TRADING MANAGERS

          RELIANCE ON THE TRADING MANAGERS.  Under each Management Agreement, 
each Trading Manager has exclusive responsibility for making trading 
decisions with respect to the Net Assets of a Partnership allocated to it, 
except in certain limited situations.  No assurance can be given that the 
respective trading systems and strategies utilized by the Trading Managers will 
prove successful under all or any market conditions.


          INFLUENCES ON TRADING STRATEGIES.  Any factor which may lessen the 
prospect of major trends in the future (for example, increased governmental 
control of, or participation in, the currency markets) may reduce the Trading 
Managers' ability to trade profitably in the future.  Any factor which would 
make it more difficult to execute timely trades, such as a significant 
lessening of liquidity in a particular market, would also be detrimental to 
profitability.  As a result of these factors and the general volatility of 
commodity interests markets, investors should view their investment as long 
term (at least two years) in order to permit the strategies of the Trading 
Managers to function over time.  Further, Trading Managers may alter their 
strategies from time to time in an attempt to better evaluate market 
movements.  As a result of such periodic modifications, it is possible that 
the trading strategies used by the Trading Managers in the future may be 
different from those presently in use. There appears to be a tendency for the 
rates of return achieved by commodity trading advisors to diminish as equity 
under management increases.  None of the Trading Managers has agreed to limit 
the amount of additional equity which it may manage.  There can be no 
assurance whatsoever as to the effect such increased equity will have on 
performance.  Moreover, somewhat different trading strategies may be required 
for accounts of differing sizes or trading objectives.



          NEW TRADING MANAGERS.  The General Partner in the future may 
designate additional Trading Managers to manage the funds of a Partnership 
and may reallocate funds among the Trading Managers for each Partnership or 
among a particular Trading Manager's trading systems.  There is no maximum or 
minimum limit on the amount of funds which may be allocated to a Trading 
Manager, although certain Trading Managers have the right to reject 
additional funds.  Under certain circumstances, the General Partner will have 
to obtain the prior consent of the Trading Managers for Cornerstone IV before 
appointing additional Trading Managers for that Partnership.  See "The 
Management Agreements." A portion of the Net Assets of each Partnership may 
be subject to management by Trading Managers and/or trading systems that have 
not yet been chosen by the General Partner.  Such additional Trading Managers 
and/or trading systems would be selected without prior notice to, or approval 
from, Limited Partners, who will not have the opportunity to review the 
performance record of newly appointed Trading Managers prior to their 
appointment or the performance record of such systems prior to their 
implementation.


          EXPIRATION OR TERMINATION OF MANAGEMENT AGREEMENTS.  The Management 
Agreement with each Trading Manager will continue in effect for a specified 
period and thereafter will be renewed automatically for an additional term 
unless any party thereto, upon written notice timely given, notifies the 
other party of its intention 

                                    13


<PAGE>

not to renew.  In addition, each Management Agreement is terminable 
by the Partnership at any time without penalty on prior written notice timely 
given and under certain other circumstances.  See "The Management 
Agreements." Upon the expiration or termination of a Management Agreement, 
the General Partner will attempt to renegotiate such Agreement or make other 
arrangements for providing trading advice as long as the affected Partnership 
intends to continue trading.  In the selection of any Trading Manager upon 
the expiration or termination of a Management Agreement (including any 
retention of a Trading Manager thereafter), the General Partner will take 
into account all relevant factors, including the prospective Trading 
Manager's trading performance, experience, volatility of trading, commodities 
traded, amount of management and incentive fees normally charged, reputation 
of the Trading Manager and its personnel, and amount of funds under 
management, as well as the trading policies and investment objectives of the 
relevant Partnership.  The General Partner will attempt to enter into a 
management agreement with each Trading Manager which is substantially similar 
to the Management Agreements described in this Prospectus; however, there can 
be no assurance that the services of a Trading Manager will be available on 
the same or similar terms.


          DISTORTIONS PRODUCED BY ANNUAL INCENTIVE FEE ARRANGEMENT.  Each 
Partnership has agreed to pay its Trading Managers an annual incentive fee 
based on New Appreciation at the end of its annual incentive period.  When 
such incentive fee is paid by a Partnership, each outstanding Unit owned by a 
Limited Partner of such Partnership will pay a proportionate amount of such 
incentive fee.  Such arrangement creates distortions in the case of a Limited 
Partner who redeems or Exchanges Units at any time other than at the end of 
an incentive period.  For example, since incentive fees are accrued at the 
end of each month, a Limited Partner redeeming Units or effecting an Exchange 
at the end of a month when there is an accrued incentive fee will be charged 
an incentive fee.  If the Partnership's New Appreciation subsequently 
declines, such Limited Partner will pay a disproportionate amount of the 
incentive fee relative to the amount that other remaining Limited Partners 
actually pay at the end of an incentive period.  Conversely, a Limited 
Partner who purchases Units in an Exchange during an incentive period may be 
charged an incentive fee at the end of such period even though the value of 
his Units has remained the same or declined since purchase.  On the other 
hand, a Limited Partner may purchase Units in an Exchange following a decline 
in Net Assets and may experience an increase in the value of such Units 
without being charged an incentive fee at the end of such period.  See 
"Description of Charges to Each Partnership."


          THE EFFECT OF MULTIPLE TRADING MANAGERS.  The Trading Managers for 
each Partnership make trading decisions independent of each other.  Thus, 
there is the possibility that a Partnership could hold opposite positions in 
the same or similar commodity interests contracts at or about the same time 
or during the same period of time, with no net change in holdings.  The 
General Partner has not prepared combined composite performance records of 
the Trading Managers for each Partnership which analyze if this has in the 
past or might in the future occur.  There is also the possibility that 
Trading Managers for one or more Partnerships may from time to time enter 
identical orders and, therefore, compete for the same trades.  This 
competition could prevent the orders from being executed at desired prices.  
The performance record of each Trading Manager does not reflect the impact 
that such factors may have on the overall performance of a Partnership.



          UNEQUAL ALLOCATION OF A PARTNERSHIP'S ASSETS AMONG TRADING 
MANAGERS.  The Net Assets of a Partnership may be allocated unequally among 
its Trading Managers and this may affect the performance results of such 
Partnership.  For example, a Trading Manager may experience a high monthly 
rate of return but may only be managing a small percentage of a Partnership's 
Net Assets.  In this case, such Trading Manager's performance could have an 
insignificant effect on the Net Assets of a Partnership and the Net Asset 
Value of its Units.  See The "Management Agreements." The General Partner has 
generally reallocated the assets of the Partnerships unequally among its 
Trading Managers, and this may have the effect described above.  Furthermore, 
in the case of certain Trading Managers which trade several different 
systems, the General Partner may reallocate the assets allocated to a Trading 
Manager among such Trading Manager's trading systems.  Consequently, the 
assets of a particular Partnership may be allocated unequally among a Trading 
Manager's trading systems, and this, too, may affect the performance results 
of the Partnership in the manner described above.  See "The Trading 
Managers." Although each Trading Manager's margin requirements and brokerage 
commissions will be satisfied from the Net Assets of a Partnership allocated 
to such Trading Manager, a Trading Manager may incur losses of such magnitude 
that it is unable to meet margin calls from the Net Assets allocated to it.  
If this occurs, the General Partner is authorized under each Management 
Agreement to reallocate funds among the Trading Managers for each Partnership 
and may be required to take funds from more successful Trading Managers.  
This could adversely affect the performance of such other Trading Managers 
and the Partnership.



          NEW TRADING MANAGERS MAY BE ADDED.  The General Partner, in the 
future, may designate additional Trading Managers to manage the funds of a 
Partnership and may reallocate funds among the Trading Managers 


                                       14


<PAGE>

for each Partnership or among a particular Trading Manager's 
trading systems.  There is no maximum limit on the amount of funds which may 
be allocated to a Trading Manager.  A portion of the Net Assets of each 
Partnership may in the future be subject to management by Trading Managers 
and/or trading systems that have not yet been chosen by the General Partner.  
Such additional Trading Managers and/or trading systems would be selected 
without prior notice to, or approval from, Limited Partners, who will not 
have the opportunity to review the performance record of newly appointed 
Trading Managers prior to their appointment or the performance record of such 
systems prior to their implementation.


TAXATION AND REGULATORY RISKS

          POSSIBILITY OF TAXATION AS A CORPORATION.  The General Partner has 
been advised by its legal counsel, Cadwalader, Wickersham & Taft, that under 
current United States federal income tax (hereinafter "federal income tax") 
laws and regulations, each Partnership will be classified as a partnership and
 not as an association taxable as a corporation.  That status has not been 
confirmed by a ruling from, and such advice is not binding upon, the United 
States Internal Revenue Service (the "Internal Revenue Service").  No such 
ruling has been or will be requested.  The facts and authorities relied upon 
by counsel in their opinion may change in the future.  If a Partnership were 
taxed as a corporation for federal income tax purposes, income or loss of 
such Partnership would not be passed through to Partners and the Partnership 
would be subject to tax on its income at the rates  of tax applicable to 
corporations, without any deductions for distributions to the Partners.  In 
addition, all or a portion of distributions made to the Partners could be 
taxable as dividends or capital gains.  See "Material Federal Income Tax 
Considerations."

          PARTNERS' TAX LIABILITY MAY EXCEED DISTRIBUTIONS.  If a Partnership 
realizes profit for a taxable year, such profit will be taxable to the 
Partners in accordance with their distributive shares of Partnership profit, 
whether or not the profit actually has been distributed to its Partners.  
Accordingly, taxes payable by Partners with respect to Partnership profit may 
exceed the amount of Partnership distributions, if any, for a taxable year.  
Further, a Partnership may sustain losses offsetting such profit in a 
succeeding taxable year, so that Partners may never receive the profit on 
which they were taxed in the prior year.  See "Material Federal Income Tax 
Considerations."
          POSSIBLE LIMITATION ON DEDUCTION OF CERTAIN EXPENSES.  The 
deductibility of certain miscellaneous itemized deductions is limited to the 
extent such expenses exceed 2% of the adjusted gross income of an individual, 
trust or estate.  In addition, certain of an individual's itemized deductions 
are reduced by an amount equal to the lesser of (i) 3% of such individual's 
adjusted gross income over a certain threshold amount and (ii) 80% of such 
itemized deductions.  Based upon the activities of the Partnerships, the 
General Partner has been advised by its legal counsel that various expenses 
incurred by the Partnerships should not be subject to these limitations 
except to the extent that the Internal Revenue Service promulgates 
regulations that so provide.  See "Material Federal Income Tax 
Considerations."

          POSSIBILITY OF TAX AUDIT.  There can be no assurance that the 
Partnerships' tax returns will not be audited by the Internal Revenue Service 
or that adjustments to such returns will not be made as a result of such 
audits.  If an audit results in an adjustment, Limited Partners may be 
required to file amended returns (which may themselves also be audited) and 
to pay back taxes plus interest and/or penalties that may then be due.  See 
"Material Federal Income Tax Considerations."


          ABSENCE OF REGULATIONS APPLICABLE TO SECURITIES MUTUAL FUNDS AND 
THEIR ADVISERS.  The Partnerships are not registered as investment companies 
or "mutual funds" under the Investment Company Act of 1940, as amended (or 
any similar state law), and neither the General Partner nor any Trading 
Manager is registered as an investment adviser under the Investment Advisers 
Act of 1940, as amended (or any similar state law). Investors, therefore, are 
not accorded the protective measures provided by such legislation. However, 
in accordance with the provisions of the Commodity Exchange Act, as amended 
(the "CEAct"), the regulations of the CFTC thereunder and the NFA rules, the 
General Partner is registered as a commodity pool operator, the Trading 
Managers are registered as commodity trading advisors, and DWR is registered 
as a futures commission merchant, each subject to regulation by the CFTC and 
each a member of the NFA in such respective capacities.


          THE FOREGOING RISK FACTORS DO NOT PURPORT TO BE A COMPLETE 
EXPLANATION OF ALL OF THE RISKS INVOLVED IN AN INVESTMENT IN THE 
PARTNERSHIPS. LIMITED PARTNERS SHOULD READ THIS PROSPECTUS IN ITS ENTIRETY 
BEFORE DETERMINING WHETHER TO EFFECT EXCHANGES.

                                      15


<PAGE>
                            CONFLICTS OF INTEREST

RELATIONSHIP OF THE GENERAL PARTNER TO THE COMMODITY BROKER 


          The General Partner is a wholly-owned subsidiary of Dean Witter, 
Discover & Co., a principal subsidiary of which, DWR, acts as the commodity 
broker for each Partnership pursuant to a Customer Agreement.  In such 
capacity, DWR receives brokerage commissions for commodity transactions 
effected for each Partnership pursuant to the instructions of its Trading 
Managers.  Because the General Partner is an affiliate of DWR, there has been 
no arm's-length negotiation of brokerage commission rates applicable to any 
Partnership transactions.  Moreover, the General Partner has a disincentive 
to replace DWR as the commodity broker for the Partnerships.  Most customers 
of DWR who maintain commodity trading accounts over $1,000,000 pay 
commissions at negotiated rates which are substantially less than the rate 
which is paid by each Partnership. Seventeen of the 23 currently active 
commodity pools for which Demeter acts as general partner are charged 
brokerage commissions on a roundturn basis (i.e., a charge for entering and 
exiting each commodity interest transaction), and six of such commodity pools 
are charged flat-rate asset-based brokerage fees.  

          While each Customer Agreement is nonexclusive, so that each 
Partnership has the right to seek lower commission rates from other brokers 
at any time, the General Partner believes that the Customer Agreement and 
other arrangements between each Partnership and DWR are fair, reasonable and 
competitive, and represent the best price and services available, considering 
the matters discussed in this paragraph below and in the immediately 
succeeding paragraph.  The General Partner, an affiliate of DWR, provides 
ongoing services to the Partnerships, which include evaluating, retaining, 
monitoring and terminating Trading Managers for the Partnerships and 
administering the redemption and Exchange of Units, and the General Partner 
has financial obligations as the general partner of the Partnerships.  A 
significant portion of the brokerage commissions paid to DWR by each 
Partnership will be paid by DWR to its employees and certain Additional 
Sellers for providing continuing assistance to Limited Partners to whom they 
have sold Units.  Such DWR employees and Additional Sellers who provide 
continuing advice to Limited Partners as to when and whether to redeem or 
Exchange Units may have a conflict of interest by reason of their receipt of 
a portion of the brokerage commissions paid to DWR by the Partnerships.
          The General Partner has reviewed, and will continue to review, the 
brokerage arrangements at least annually to ensure that they are fair, 
reasonable and competitive, and that they represent the best price and 
services available, taking into consideration the size and trading activity 
of each Partnership and the services provided, and costs, expenses, and risk 
borne, by DWR and the General Partner. See "The Commodity Broker" and 
"Fiduciary Responsibility."

          Each Partnership trades in currency forward contracts.  Cornerstone 
II, III and IV each engage in differing amounts of trading in the forward 
markets and may do so through affiliates of the General Partner (all of the 
Partnerships' forward trading is currently done through DWR).  Such forward 
trading may also be done through other dealers which are not affiliated with 
the General Partner under certain circumstances.  See "Risk Factors-Risks 
Relating to Commodity Trading and the Commodities Markets-Forward Trading." 
The General Partner has a conflict of interest in selecting its affiliates as 
the parties with and through which the Partnerships will execute their 
forward trades and selecting other entities which might be able to make a 
better price or superior execution available to the Partnerships.  The 
General Partner will review the Partnerships' forward trading arrangements on 
an annual basis in an attempt to determine whether such arrangements are 
competitive with those of other comparable pools in light of the 
circumstances.  See "Risk Factors-Risks Relating to Commodity Trading and the 
Commodities Markets-Forward Trading" and "The Commodities Market." Each 
Trading Manager has complete discretion to determine which trades the 
Partnership should make in futures contracts and other commodity interests in 
respect of the funds allocated to the Trading Manager, and the General 
Partner has no authority to intervene in the selection of trades, except to 
override trading instructions which would result in a violation of the 
Partnership's trading policies or to the extent necessary to fund any 
distributions, redemptions, Exchanges or reallocations among Trading Managers 
or to pay expenses of the Partnership.  Since the General Partner is an 
affiliate of DWR, the General Partner has a conflict of interest between its 
responsibility to prevent each Trading Manager from engaging in excessive 
trading and its interest in allowing each Trading Manager to generate 
brokerage commissions for the benefit of DWR up to, but not exceeding, the 
caps on brokerage commissions.

          DWR and the General Partner may, from time to time, be subject to 
conflicting demands in respect of their obligations to the Partnerships and 
other commodity pools. Also, certain pools may generate larger brokerage 
commissions to DWR, resulting in increased payments to DWR employees. Since 
DWR employees may receive 

                                      16


<PAGE>
greater compensation from the sale of units of one pool over 
another, such employees are subject to a conflict of interest in providing 
advice to Limited Partners.

ACCOUNTS OF AFFILIATES OF THE GENERAL PARTNER


          While the General Partner does not trade futures interests for its 
own account (other than indirectly as a consequence of its position as 
general partner of commodity pools), certain of the officers, directors and 
employees of the General Partner and DWR, their affiliates, and officers, 
directors and employees of such affiliates, may from time to time trade 
commodity futures contracts and other commodity interests for their own 
proprietary accounts.  In addition, DWR is a large futures commission merchant
, handling substantial customer business in physical commodities and futures 
contracts, and is a clearing member of all major commodity exchanges in the 
United States.  Thus, DWR may effect transactions for the account of each 
Partnership in which the other parties to the transactions are officers, 
directors, affiliates, employees, customers or correspondents of DWR or the 
General Partner.  Such persons might also compete with a Partnership in 
bidding on purchases or sales of contracts without knowing that such 
Partnership is also bidding.  Transactions for the officers, directors, 
affiliates, employees, customers and correspondents of DWR or the General 
Partner might be effected when similar trades for one or more Partnerships 
are not executed or are executed at less favorable prices.  Limited Partners 
will not be permitted to inspect the trading records of the General Partner, 
DWR or persons related to them in light of their confidential nature.



          The Limited Partnership Agreements provide that no person may 
receive, directly or indirectly, any advisory, management, or incentive fee 
for investment advice who shares or participates in commodity brokerage 
commissions from transactions with the Partnerships.  No commodity broker for 
the Partnerships may pay, directly or indirectly, rebates or "give-ups" to 
the General Partner or any Trading Manager, and such prohibitions may not be 
circumvented by any reciprocal business arrangements.


MANAGEMENT OF OTHER ACCOUNTS BY EACH TRADING MANAGER


          Each Management Agreement allows the Trading Manager to manage 
commodity accounts in addition to the Partnership's account.  Each Trading 
Manager and its principals and affiliates may at any time be trading their 
own proprietary accounts, advising accounts for other commodity pools and/or 
individual customers, and operating other commodity pools and will continue 
such activities in the future.  Some Trading Managers may also operate more 
than one trading system in their management of accounts, some of which 
systems may not be used in trading for the Partnerships.  Such other trading 
systems have in the past and may in the future experience significantly 
different performance results than the systems used in trading for the 
Partnerships.  A Trading Manager may have a conflict of interest in rendering 
advice because its compensation for managing some other accounts may exceed 
its compensation for managing the Partnership's account, and therefore may 
provide an incentive to favor such other accounts. Moreover, if a Trading 
Manager makes trading decisions for such accounts and the Partnership's 
account at or about the same time, the Partnership may be competing with such 
other accounts for the same or similar positions.  While the records of the 
Trading Manager's own account and accounts managed by it will not be made 
available to Limited Partners, each Management Agreement permits the General 
Partner access to such records in order to determine that the Partnership's 
account is traded fairly.  Each Management Agreement also provides that the 
Trading Manager will deal with the Partnership in a fiduciary capacity to the 
extent recognized by applicable law and will not enter into transactions 
where it knowingly or deliberately favors itself or another client over the 
Partnership.


CUSTOMER AGREEMENT WITH DWR 

          Each Partnership has opened a separate commodity trading account 
with DWR for each of its Trading Managers pursuant to its Customer Agreement. 
 Under each such agreement, all funds, commodities and securities positions 
and credits carried for each Partnership are held as security for such 
Partnership's obligations to DWR; the margins required to initiate or 
maintain open positions will be as from time to time established by DWR; and 
DWR may close out positions, purchase commodities or cancel orders at any 
time it deems necessary for its protection, without the consent of the 
Partnership.  Each Partnership also has agreed to indemnify and defend DWR, 
its stockholders, employees, officers, directors and affiliates against 
certain liabilities incurred by them by reason of acting as such 
Partnership's commodity broker.  DWR, the General Partner or the Limited 
Partners of the Partnership by majority vote (subject to receipt of opinion 
of independent legal counsel that such vote would not constitute participation
in the control of the Partnership's business and thus 

                                     17


<PAGE>
deny the Limited Partners limited liability) may terminate the 
brokerage relationship and close the Partnership's commodity account at DWR 
at any time upon 60 days' notice.  If so terminated, the Partnership would 
have to negotiate a new customer agreement with a commodity broker upon terms 
and conditions, including brokerage commission rates, which cannot now be 
determined.

OTHER COMMODITY POOLS


          The General Partner is or has been the general partner for 25 other 
commodity pools. DWR is the commodity broker for such pools and several other 
commodity pools. Each may in the future establish and/or be the general 
partner or commodity broker for additional commodity pools, and any such 
pools may be said to be in competition with the Partnerships in that any one 
or more such pools might compete with the Partnerships for the execution of 
trades.


                          FIDUCIARY RESPONSIBILITY 


          Investors should be aware that the General Partner has a fiduciary 
duty under the Partnership Act to the Limited Partners of each Partnership to 
exercise good faith and fairness in all dealings affecting such Partnership.  
The General Partner's fiduciary duty to the Limited Partners under each 
Limited Partnership Agreement is in accordance with the fiduciary duty owed 
to limited partners by a general partner under New York law.  The Limited 
Partnership Agreements prohibit the Limited Partners from limiting, by any 
means, the fiduciary duty of the General Partner owed to the Limited Partners 
under statutory or common law.  In the event that a Limited Partner believes 
that the General Partner has violated its responsibility, such Limited 
Partner may seek legal relief for himself and all other similarly situated 
Limited Partners or on behalf of the Partnership under the Partnership Act, 
the CEAct, applicable federal and state securities laws and other applicable 
laws to recover damages from, or to require an accounting by, the General 
Partner.  The Trading Managers for each Partnership have a fiduciary duty 
under applicable law to that Partnership.

          Each Partnership has agreed to indemnify the General Partner and 
its stockholder, directors, officers, employees and controlling persons for 
actions or omissions relating to such Partnership, and also has agreed to 
indemnify each Trading Manager, and their respective stockholders, directors, 
officers and employees against all liabilities incurred in the performance of 
services for such Partnership, provided that in each case such actions or 
omissions were not the result of bad faith, misconduct or negligence or were 
done in good faith in the reasonable belief that the actions or omissions 
were in, or not opposed to, the best interests of such Partnership, and 
provided, further, that in any action brought by a Limited Partner in the 
right of the Partnership, the General Partner may only be indemnified to the 
extent and subject to the conditions specified in the Partnership Act.  Each 
Partnership has agreed to certain other indemnities of its Trading Managers 
in connection with the offer and sale of Units.  See "The Management 
Agreements." Under the terms of each Limited Partnership Agreement, no 
indemnification of the General Partner or its affiliates by the Partnership 
will be permitted for losses resulting from liabilities incurred for 
violation of federal or state securities laws in connection with the 
registration, offer or sale of the Units. 
          Each Partnership has agreed to certain other indemnities of its 
respective Trading Managers in connection with the offer and sale of Units 
arising from material misrepresentations or omissions unrelated to the 
Trading Managers. 
          DWR assumes no responsibility under the Customer Agreement except 
for rendering in good faith the services required of it thereunder.  The 
Customer Agreement provides that DWR, its stockholder, directors, officers, 
employees and its or their respective successors or assigns will not be 
liable to a Partnership, its partners or any of its or their respective 
successors or assigns except by reason of acts of, or omissions due to, bad 
faith, misconduct or negligence, or for not having acted in good faith in the 
reasonable belief that such actions or omissions were in, or not opposed to, 
the best interests of the Partnership, or by reason of any material breach of 
the Customer Agreement.  The Customer Agreement also provides that each 
Partnership will indemnify DWR, its stockholder, directors, officers, 
employees and its or their respective successors or assigns from and against 
all liabilities incurred in the performance of the services required by the 
Customer Agreement, provided that a court upon entry of final judgment finds 
(or, if no final judgment is entered, by an opinion rendered to the 
Partnership by independent counsel) that such liability was not the result of 
bad faith, misconduct or negligence or that the conduct which was the basis 
for such liability was done in the good faith belief that it was in, or not 
opposed to, the best interests of the Partnership.  The Customer Agreement 
also provides

                                     18

<PAGE>

that DWR will indemnify each Partnership, the partners of the 
Partnership and its or their respective successors or assigns from and 
against all liabilities incurred as a result of the performance of the 
services required by the Customer Agreement, provided that such liability 
arises from conduct of DWR which has been found by a court upon entry of 
final judgment (or, if no final judgment is entered, by an opinion rendered 
to the Partnership by independent counsel) to be the result of bad faith, 
misconduct or negligence, or for conduct not done in the good faith belief 
that it was in, or not opposed to, the best interests of the Partnership or 
by reason of any material breach of the Customer Agreement.  Note that, with 
respect to indemnification for liabilities arising under the 1933 Act for 
directors, officers or controlling persons of the Partnership or the General 
Partner, it is the opinion of the SEC that such indemnification is against 
public policy, as expressed in the 1933 Act, and is therefore unenforceable.  
The CFTC has issued a statement of policy relating to indemnification of 
officers and directors of a futures commission merchant and its controlling 
persons under which the CFTC has taken the position that whether such an 
indemnification is consistent with the policies expressed in the CEAct will 
be determined by the CFTC on a case-by-case basis.


                          THE CORNERSTONE FUNDS

          Cornerstone II and III were formed as limited partnerships on 
December 7, 1983 and commenced trading operations on January 2, 1985, while 
Cornerstone IV was formed as a limited partnership on December 11, 1986 and 
commenced trading operations on May 1, 1987.  The Partnerships are each 
currently engaged in the speculative trading of a diverse group of commodity 
interest contracts.  Each Partnership trades pursuant to the trading systems, 
method, and strategies utilized by the Trading Managers retained by the 
General Partner for each Partnership as described under "The Trading 
Managers."

THE OFFERING OF UNITS


          In January 1985, Cornerstone II and III commenced their Continuing 
Offering of unsold Units and in May 1987, Cornerstone IV joined that 
Continuing Offering.  Capital contributions from the sale of Units have been 
accepted by such Partnerships at the 136 Monthly Closings held as of June 30, 
1996.  As of  July 1, 1996, there were 14,675.65 unsold Units available for 
Exchange.


          As of June 30, 1996, Cornerstone II has sold an aggregate of 
41,586.710 Units and received net proceeds of $65,253,651.  Included in these 
numbers are Exchanges of Units in Cornerstone III and IV for Units in 
Cornerstone II.  As of June 30, 1996, Cornerstone II had Net Assets of 
$28,942,618 and the Net Asset Value of a Unit thereof was $2,823.08.


          As of June 30, 1996, Cornerstone III has sold an aggregate of 
74,394.567 Units and received net proceeds of $137,103,376.  Included in these 
numbers are Exchanges of Units in Cornerstone II and IV for Units in 
Cornerstone III.  As of June 30, 1996, Cornerstone III had Net Assets of 
$39,178,794 and the Net Asset Value of a Unit thereof was $2,275.15.


          As of June 30, 1996, Cornerstone IV has sold an aggregate of 
100,499.637 Units and received net proceeds of $167,510,620.  Included in these 
numbers are Exchanges of Units in Cornerstone II and Cornerstone III for 
Units in Cornerstone IV. As of June 30, 1996, Cornerstone IV had Net Assets 
of $97,586,050 and the Net Asset Value of a Unit thereof was $2,947.54.


          In connection with the offering of Units, the General Partner 
contributed $511,389, $749,244 and $1,549,805 to Cornerstone II, III and IV, 
respectively, and, as of June 30, 1996, the General Partner owned 217.400, 
382.103 and 638.889 Units of General Partnership Interest in Cornerstone II, 
III and IV, respectively.  As of June 30, 1996, Cornerstone II had 3,598 
Limited Partners, Cornerstone III had 6,233 Limited Partners, and Cornerstone 
IV had 10,533 Limited Partners.


          Prior to October 1, 1994, DWR was reimbursed by the Partnerships 
for certain continuing offering expenses by means of a "Continuing Expense
Charge" added to the sales price of Units sold in the Continuing Offering. 
DWR has been reimbursed in full for the initial offering expenses of
Cornerstone II, III and IV, and as  of June 30, 1996, had approximately
$113,930 in excess reimbursed continuing offering expenses.  During the
Continuing Offering, DWR has been able to contribute periodically aggregate
excess reimbursement of $1,418,000 to the Partnerships (which includes amounts
to Cornerstone I) as follows: Cornerstone II, $264,079; Cornerstone III,
$633,109; and Cornerstone IV, $379,335.  Because the sale of Units to
investors (other than pursuant to Exchanges) has been terminated, DWR will not
collect any additional continuing expense charges.


                                       19


<PAGE>
PERFORMANCE RECORDS

PERFORMANCE OF DEAN WITTER CORNERSTONE FUND II 


          Capsule I sets forth the actual performance record of Cornerstone 
II from January 1, 1991 through June 30, 1996.  As of the date of this 
Prospectus, all funds received at Monthly Closings have been allocated 
two-thirds to JWH and one-third to Abacus.  As of the date of this 
Prospectus, the funds allocated to JWH are allocated to the Original 
Investment Program, the Global Diversified and the International Foreign 
Exchange Program.  In the future, allocations and/or reallocations may be 
made among such systems and/or additional systems.  See "The Trading 
Managers-Dean Witter Cornerstone Fund II."


PERFORMANCE OF DEAN WITTER CORNERSTONE FUND III 


          Capsule II sets forth the actual performance record of Cornerstone 
III from January 1, 1991 through June 30, 1996.  As of the date of this 
Prospectus, Sunrise will receive approximately one-half, and WISC and Abraham 
will each receive approximately one-quarter, of the proceeds of any Exchanges 
of Cornerstone III. See "The Trading Managers-Dean Witter Cornerstone Fund 
III."


PERFORMANCE OF DEAN WITTER CORNERSTONE FUND IV 


          Capsule IV sets forth the actual performance record of Cornerstone 
IV from January 1, 1991 through June 30, 1996.  Since the commencement of 
trading on May 1, 1987, Cornerstone IV's trading has been directed by its 
initial two Trading Managers, JWH and Sunrise.  See "The Trading 
Managers-Dean Witter Cornerstone Fund IV."  As of the date of this 
Prospectus, all funds received by Cornerstone IV at Monthly Closings have 
been allocated equally among its Trading Managers, except for certain periods 
in which the General Partner allocated assets between JWH and Sunrise based 
on their respective percentage of total assets managed.  

                                _______________


          INVESTORS ARE CAUTIONED THAT THE INFORMATION SET FORTH IN CAPSULES 
I, II AND III AND THE FOOTNOTES THERETO IS NOT INDICATIVE OF, AND HAS NO 
BEARING ON, ANY TRADING RESULTS WHICH MAY BE ATTAINED BY CORNERSTONE II, III 
AND IV, RESPECTIVELY, IN THE FUTURE, SINCE PAST RESULTS ARE NOT A GUARANTEE 
OF FUTURE RESULTS.  THERE CAN BE NO ASSURANCE THAT ANY PARTNERSHIP WILL MAKE 
ANY PROFITS AT ALL OR WILL BE ABLE TO AVOID INCURRING SUBSTANTIAL LOSSES.  
INVESTORS SHOULD ALSO NOTE THAT INTEREST INCOME MAY CONSTITUTE A SIGNIFICANT 
PORTION OF A COMMODITY POOL'S TOTAL INCOME AND, IN CERTAIN INSTANCES, MAY 
GENERATE PROFITS WHERE THERE HAVE BEEN REALIZED OR UNREALIZED LOSSES FROM 
COMMODITY TRADING.  


                                    20

<PAGE>
                                                                    CAPSULE I

              PERFORMANCE OF DEAN WITTER CORNERSTONE FUND II

<TABLE>
                                      <S>                                <C>
                                                          Type of Pool:  Publicly-Offered Pool
                                                  Inception of Trading:  January 1985
                                               Aggregate Subscriptions:  $65,253,651
                                                Current Capitalization:  $28,942,618
                                      Current Net Asset Value per Unit:  $2,823.08
                                        Worst Monthly Percent Drawdown:  (9.76)% (January 1992)
                                        Worst Month-end Peak-to-Valley:  (22.29)% (5 months, 1/92-5/92)
</TABLE>


<TABLE>
<CAPTION>
                 Monthly
                 Rate of
                 Return(a)            1996         1995           1994           1993           1992           1991  
                 ---------            ----         ----           ----           ----           ----           ----
                                       %            %              %              %               %             %
                <S>                 <C>            <C>           <C>             <C>            <C>           <C>
                January              1.98          (2.85)        (3.17)          (3.97)         (9.76)        (3.62)        
                February            (6.13)         10.88          0.12            7.79          (6.72)        (0.78)        
                March                0.07          13.73          3.16           (0.07)         (1.84)         7.14  
                April                4.76           4.18         (2.59)           3.10          (3.08)        (0.60)        
                May                 (3.14)         (0.37)         3.84            0.82          (2.96)         2.01  
                June                 2.60          (0.29)         2.50           (0.89)          8.27          2.41  
                July                               (3.82)        (3.86)           7.92          10.24         (9.38)        
                August                             (0.46)        (4.70)          (5.45)         10.80         (3.85)        
                September                          (2.52)         0.77           (1.69)         (5.19)         3.48  
                October                            (0.40)        (5.31)          (2.62)         (1.08)        (2.44)        
                November                            3.20          3.35           (0.30)          2.01         (2.10)        
                December                            4.00         (2.80)           3.87           0.34         21.15  

                Compound
                Annual
                (Period)            (0.27)         26.50         (8.93)           7.81          (1.34)        10.98
                Rate of Return(b)        
</TABLE>
                                         

               PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE 
                             OF FUTURE RESULTS

                                     21


<PAGE>
                                                                    CAPSULE II

               PERFORMANCE OF DEAN WITTER CORNERSTONE FUND III

<TABLE>
                                      <S>                                <C>
                                                          Type of Pool:  Publicly-Offered Pool
                                                  Inception of Trading:  January 1985
                                               Aggregate Subscriptions:  $137,103,376
                                                Current Capitalization:  $39,178,794
                                      Current Net Asset Value per Unit:  $2,275.15
                                        Worst Monthly Percent Drawdown:  (15.04)% (February 1996)
                                         Worst Month-end Peak-to-Valley  (31.35)% (52 months, 10/90-1/95)
</TABLE>

<TABLE>
<CAPTION>
                 Monthly
                 Rate of
                 Return(a)            1996         1995           1994           1993           1992           1991  
                 ---------            ----         ----           ----           ----           ----           ----
                                       %            %              %             %                %             %            
                <S>                 <C>            <C>         <C>             <C>             <C>           <C>
                January               2.09         (7.31)      (10.58)         (5.57)          (10.46)       (14.74)  
                February            (15.04)         1.88        (3.06)          8.96            (7.07)        (3.26)        
                March                (0.93)        12.40         4.47          (2.60)           (7.16)        17.34  
                April                 9.35          2.44        (3.23)          4.13            (0.13)        (1.53)        
                May                  (5.33)         4.24         3.78           1.60            (0.36)         0.99  
                June                  1.95          0.10         5.60           0.17            10.37          8.37  
                July                               (4.17)       (3.86)          4.79            11.46        (12.21)        
                August                              1.89        (6.49)         (9.31)            7.63         (9.18)        
                September                           0.63         3.82          (4.97)           (4.16)         2.40  
                October                            (1.66)        4.08          (6.08)           (6.21)        (0.11)        
                November                            6.35         0.09          (2.42)            0.44         (0.53)        
                December                            9.37        (3.68)          8.32            (3.25)        32.33  

                Compound
                Annual
                (Period)             (9.31)        27.50       (10.04)         (4.78)          (11.08)        11.97  
                Rate of Return(b)

</TABLE>
                 PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF 
                                  FUTURE RESULTS

                                        22


<PAGE>
                                                                    CAPSULE III

                PERFORMANCE OF DEAN WITTER CORNERSTONE FUND IV

<TABLE>
                                      <S>                                <C>
                                                          Type of Pool:  Publicly-Offered Pool
                                                  Inception of Trading:  January 1985
                                               Aggregate Subscriptions:  $167,505,645
                                                Current Capitalization:  $97,586,050
                                      Current Net Asset Value per Unit:  $2,947.54
                                        Worst Monthly Percent Drawdown:  (10.12)% (January 1992)
                                         Worst Month-end Peak-to-Valley  (37.85)% (18 months, 8/93-1/95)
</TABLE>

<TABLE>
<CAPTION>

                 Monthly
                 Rate of
                 Return(a)            1996          1995         1994           1993            1992           1991  
                 ---------            ----          ----         ----           ----            ----           ----
                                       %             %            %              %                %             %  
                <S>                  <C>           <C>          <C>            <C>              <C>           <C>
                January               3.19         (7.65)       (1.12)         (5.29)           (9.64)       (10.12)  
                February             (5.78)         6.27        (2.75)         12.92            (7.40)        (6.91)        
                March                 2.80         27.02         0.29          (2.55)            1.60         26.00  
                April                 2.97          2.39        (3.19)          0.03            (6.40)         1.83  
                May                   1.19         (4.83)       (3.65)          3.95             2.71          1.24  
                June                 (0.23)        (0.62)        6.72           0.92            15.10          9.45  
                July                               (1.06)       (4.21)          5.87             7.47         (9.47)        
                August                              5.49        (3.57)         (5.57)           17.25         (8.50)        
                September                          (0.06)        1.66          (2.10)           (4.21)         6.69  
                October                             0.74         4.93          (7.48)           (0.99)        (5.29)        
                November                           (2.57)       (6.82)         (7.50)            0.60          5.26  
                December                           (0.52)       (2.73)         (0.78)           (2.40)        27.40  

                Compound
                Annual
                (Period)              3.91         22.96       (14.27)        (9.12)            10.37         33.52  
                Rate of Return(b)    

</TABLE>

               PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF 
                               FUTURE RESULTS

                                     23


<PAGE>
               DEAN WITTER CORNERSTONE FUNDS II, III, and IV 

                    FOOTNOTES TO CAPSULES I, II AND III

          "Drawdown" means decline in net asset value per unit.  "Worst 
Month-End Peak-to-Valley" as used herein is equivalent to the "drawdown" 
experienced by a Partnership, determined in accordance with CFTC Rule 4.10 
and represents the greatest percentage decline from any month-end net asset 
value per unit which occurs without such month-end net asset value per unit 
being equaled or exceeded as of a subsequent month-end.  In dollar terms, for 
example, if the net asset value per unit of a Partnership declined by $1 in 
each of January and February, increased by $1 in March and declined again by 
$2 in April, a "peak-to-valley drawdown" analysis conducted as of the end of 
April would consider that "drawdown" to be still continuing and to be $3 in 
amount, whereas if the net asset value of a unit had increased by $2 in 
March, the January-February drawdown would have ended as of the end of 
February at the $2 level.  Such "drawdowns" are measured on the basis of 
month-end net asset values only, and do not reflect intra-month figures.
           (a) "Monthly Rate of Return" is calculated by dividing Net 
Performance by Beginning Net Asset Value.  See Footnotes (b) and (k) above.  
Annual (Period) Rate of Return is calculated by taking the change in Net 
Asset Value per Unit during the year (period) and dividing it by the Net 
Asset Value per Unit at the beginning of the year (period).  
          (b) "Compound Annual Rate of Return" is calculated by multiplying 
on a compound basis each of the monthly rates of return and not by adding or 
averaging such monthly rates of return.  For periods of less than one year, 
the results are year-to-date.

                                    24

<PAGE>
                         SELECTED FINANCIAL DATA

 
          The following is the results of operations of Cornerstone II, III 
and IV for the six months ended June 30, 1996 and 1995 (Unaudited) and the 
years ended December 31, 1995, 1994, 1993, 1992 and 1991.  For the complete 
financial statements of the Partnerships, see page F-2 of this Prospectus.  For 
performance information with respect to each Partnership, see "The 
Cornerstone Funds-Performance Records."


<TABLE>
<CAPTION>
                                                                DEAN WITTER CORNERSTONE FUND II
                                  ---------------------------------------------------------------------------------------------
                                  FOR THE SIX MONTHS ENDED                         FOR THE YEARS ENDED        
                                           JUNE 30,                                     DECEMBER 31, 
                                  ------------------------    ------------------------------------------------------------------
                                     1996          1995          1995          1994          1993         1992           1991      
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
                                       $            $             $              $            $             $              $ 
<S>                               <C>           <C>           <C>           <C>           <C>           <C>           <C>
REVENUES                                              
Trading Profit (Loss):                                
Realized                           2,187,355    12,177,479    11,081,716      (878,688)    2,539,342     7,025,818       (24,586)
Net change in unrealized          (1,305,646)   (2,585,376)     (947,973)      556,567     2,029,459    (5,295,641)    5,681,831
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
Total Trading Results                881,709     9,592,103    10,133,743      (322,121)    4,568,801     1,730,177     5,657,245
Interest income (DWR)                600,791       797,905     1,471,022     1,153,003       694,085       730,244     1,191,975
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
Total Revenues                     1,482,500    10,390,008    11,604,765       830,882     5,262,886     2,460,421     6,849,220    
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
EXPENSES                                              
Brokerage commissions (DWR)          915,764     1,012,805     1,864,093     2,336,047     1,773,947     1,757,227     2,257,402
Management fees                      593,095       689,946     1,307,872     1,346,905     1,157,221     1,051,459     1,099,252
Transaction fees and costs            77,861        78,951       160,238       194,384       141,974       146,367       162,302
Common Administrative Expenses         5,498         8,184         8,183        49,101        68,511        69,697        63,844
Incentive fees                            --       533,049       381,720            --        19,886           461       311,167
Amortization of organization 
  costs                                   --            --            --            --            --            --            --
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
Total Expenses                     1,592,218     2,322,935     3,722,106     3,926,437     3,161,539     3,025,211     3,893,967
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
NET INCOME (LOSS)                   (109,718)    8,067,073     7,882,659    (3,095,555)    2,101,347      (564,790)    2,955,253
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------

NET INCOME (LOSS) PER UNIT 
  FOR PERIOD 
Limited Partners                       (7.57)       599.36        592.90       (219.47)       178.05        (30.96)       228.53
General Partner                        (7.57)       599.36        592.90       (219.47)       178.05        (30.96)       228.53
TOTAL ASSETS AT  END OF PERIOD    29,438,133    34,846,208    31,558,306    32,062,117    32,511,448    27,333,796    30,907,357    
TOTAL NET ASSETS AT THE END 
  OF PERIOD                       28,942,618    33,425,976    30,828,888    31,372,002    31,941,373    26,579,165    29,919,471
NET ASSET VALUE PER UNIT AT 
  THE END OF PERIOD                                       
Limited Partners                    2,823.08      2,837.11      2,830.65      2,237.75      2,457.22      2,279.17      2,310.13
General Partner                     2,823.08      2,837.11      2,830.65      2,237.75      2,457.22      2,279.17      2,310.13
</TABLE>


<TABLE>
<CAPTION>
                                                               DEAN WITTER CORNERSTONE FUND III                        
                                  ---------------------------------------------------------------------------------------------
<S>                               <C>           <C>           <C>           <C>           <C>           <C>           <C>
REVENUES
Trading Profit (Loss):
Realized                           2,878,851    11,836,860    14,260,042       913,869      (627,751)    8,714,136     3,664,662    
Net change in unrealized          (5,375,435)   (3,783,673)      561,437    (1,350,056)    3,815,157   (10,192,893)   10,995,272  
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
Total Trading Results             (2,496,584)    8,053,187    14,821,479      (436,187)    3,187,406    (1,478,757)   14,659,934
Interest income (DWR)                852,476     1,084,659     2,061,461     1,744,148     1,445,561     1,771,620     2,686,389
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
Total Revenues                    (1,644,108)    9,137,846    16,882,940     1,307,961     4,632,967       292,863    17,346,323
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
EXPENSES                                              
Brokerage commissions (DWR)        1,642,356     2,029,632     3,499,743     4,417,718     4,587,865     5,203,792     6,004,327
Management fees                      830,166       933,853     1,828,013     2,014,028     2,375,033     2,536,398     2,474,621
Incentive fees                            --            --           --             --            --            --        73,298
Transaction fees and costs           207,271       283,803       502,332       434,287       348,493       390,742       419,603
Common Administrative Expenses         9,357        21,158        21,158       122,423       150,937       154,323       140,023
Amortization of organization 
  costs                                   --            --            --            --            --            --            --
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
Total Expenses                     2,689,150     3,268,446     5,851,246     6,988,456     7,462,328     8,285,255     9,111,872
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
NET INCOME (LOSS)                 (4,333,258)    5,869,400    11,031,694    (5,680,495)   (2,829,361)   (7,992,392)    8,234,451
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
NET INCOME (LOSS) PER UNIT 
  FOR PERIOD
Limited Partners                     (233.53)       264.62        541.04       (219.67)      (109.91)      (286.23)       276.20
General Partners                     (233.53)       264.62        541.04       (219.67)      (109.91)      (286.23)       276.20
TOTAL ASSETS AT  END OF PERIOD    40,128,967    48,312,477    48,156,795    48,308,274    57,323,283    61,615,811    76,220,509
TOTAL NET ASSETS AT THE END 
  OF PERIOD                       39,178,794    46,988,499    46,949,674    47,002,453    56,156,693    60,300,087    74,390,400
NET ASSET VALUE PER UNIT AT 
  THE END OF PERIOD                                       
Limited Partners                    2,275.15      2,232.26      2,508.68      1,967.64      2,187.31      2,297.22      2,583.45
General Partner                     2,275.15      2,232.26      2,508.68      1,967.64      2,187.31      2,297.22      2,583.45
</TABLE>

                                       25


<PAGE>
                      SELECTED FINANCIAL DATA (CONTINUED)

<TABLE>
<CAPTION>
                                                                DEAN WITTER CORNERSTONE FUND IV
                                  ---------------------------------------------------------------------------------------------
                                  FOR THE SIX MONTHS ENDED                         FOR THE YEARS ENDED        
                                           JUNE 30,                                     DECEMBER 31, 
                                  ------------------------    ------------------------------------------------------------------
                                     1996          1995          1995          1994          1993         1992           1991      
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
                                       $            $             $              $            $             $              $ 
<S>                               <C>           <C>           <C>           <C>           <C>           <C>           <C>
REVENUES      
Trading Profit (Loss):                                
Realized                           3,377,864    23,221,027    27,041,974   (10,447,878)   (4,335,118)   34,953,946     9,396,518
Net change in unrealized           2,509,113       367,966      (198,148)   (1,726,877)      717,487   (16,706,667)   21,141,765
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
Total Trading Results              5,886,977    23,588,993    26,843,826   (12,174,755)   (3,617,631)   18,247,279    30,538,283
Interest income (DWR)              2,039,400     2,494,527     4,912,698     4,129,344     2,937,637     2,509,220     2,873,355
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
Total Revenues                     7,926,377    26,083,520    31,756,524    (8,045,411)     (697,994)   20,756,499    33,411,638
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
EXPENSES                                              
Management fees                    2,030,247     2,348,957     4,575,372     4,952,206     4,945,676     3,806,489     2,826,553
Incentive fees                            --            --            --            --     1,400,473     1,415,723     3,512,191
Brokerage commissions (DWR)        1,888,542     1,761,793     2,776,225     5,336,659     6,634,741     4,544,067     3,905,849
Transaction fees and costs           109,211       106,358       168,718       339,083       398,959       264,789       230,259
Common Administrative Expenses        18,143        39,890        39,890       228,633       223,551       192,980       158,616
Amortization of organization 
  costs                                   --            --            --         7,659            --           800         2,400
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
Total Expenses                     4,046,143     4,256,998     7,560,205    10,864,240    13,603,400    10,224,848    10,635,868
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
NET INCOME (LOSS)                  3,880,234    21,826,522    24,196,319   (18,909,651)  (14,283,394)   10,531,651    22,775,770
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------
                                  ----------    ----------    ----------    ----------    ----------    ----------    ----------

NET INCOME (LOSS) PER UNIT 
  FOR PERIOD                 
Limited Partners                      110.81        477.99        529.66       (383.89)      (270.10)       278.32        673.46
General Partner                       110.81        477.99        529.66       (383.89)      (270.10)       278.32        673.46

TOTAL ASSETS AT  END OF PERIOD    99,947,950   118,462,852   105,362,851   112,210,624   127,032,391   109,126,365    94,940,630  
TOTAL NET ASSETS AT THE END 
  OF PERIOD                       97,586,050   116,166,584   103,667,011   109,892,266   125,200,630   104,024,062    90,423,078
NET ASSET VALUE PER UNIT AT 
  THE END OF PERIOD                                       
Limited Partners                    2,947.54      2,785.06      2,836.73      2,307.07      2,690.96      2,961.06      2,682.74
General Partners                    2,947.54      2,785.06      2,836.73      2,307.07      2,690.96      2,961.06      2,682.74
</TABLE>

                 MANAGEMENT'S DISCUSSION AND ANALYSIS
                     OF FINANCIAL CONDITION AND
                        RESULTS OF OPERATIONS


          LIQUIDITY. The assets of Cornerstone II, III and IV are deposited 
with DWR in separate commodity trading accounts established by DWR for each 
Trading Manager and are used by each Partnership as margin to engage in 
trading. DWR holds such assets in either non-interest-bearing bank accounts 
or in securities approved by the CFTC for investment of customer funds. See "I
nvestment Program, Use of Proceeds and Trading Policies." Each Partnership's 
assets held by DWR may be used as margin solely for such Partnerships 
trading. Since each Partnership's sole purpose is to trade in commodity 
futures contracts and other commodity interests, it is expected that each 
Partnership will continue to own such liquid assets for margin purposes.


          The Partnerships' investment in commodity futures contracts and 
other commodity interests may be illiquid. See "Risk Factors-Risks Relating 
to Commodity Trading and the Commodities Markets-Commodity Trading May be 
Illiquid." If the price for a futures contract for a particular commodity has 
increased or decreased by an amount equal to the "daily limit," positions in 
the commodity can neither be taken nor liquidated unless traders are willing 
to effect trades at or within the limit. Commodity futures prices have 
occasionally moved the daily limit for several consecutive days with little 
or no trading. Such market conditions could prevent a Partnership from 
promptly liquidating its commodity futures positions and result in 
restrictions on redemptions. See "Redemptions." Cornerstone IV may be subject 
to additional liquidity risks because it trades exclusively in world 
currencies, the markets for some of which are or may become illiquid at 
times. See "Risk Factors." However, since commencement of trading by the 
Partnerships there has never been a time when illiquidity has affected a 
material portion of any Partnership's assets.



          CAPITAL RESOURCES. No Partnership has, nor does it expect to have, 
any capital assets. Redemptions and Exchanges will affect the amount of funds 
available for investments in commodity futures contracts and other commodity 
interests in subsequent periods. Since redemptions are at the discretion of 
Limited Partners, it is not possible to estimate the amount and future impact 
thereof.


          RESULTS OF OPERATIONS. Due to the nature of the Partnerships' 
business, the Partnerships' results depend on their Trading Managers and the 
ability of their trading systems to take advantage of price movements or 
other profit opportunities in the commodities markets. The following presents 
a summary of the operations of each Partnership for the years 1993, 1994 and 
1995 and the six months ended June 30, 1996, and a general discus-


                                    26


<PAGE>
sion of the trading activities of each Partnership in certain 
markets during each period. It is important to note that the Trading Managers 
trade in various markets at different times and that prior activity in a 
particular market does not mean that such market will be actively traded by a 
Trading Manager or will be profitable in the future. Consequently, the 
results of operations of the Partnerships are difficult to discuss other than 
in the context of each Trading Manager's trading activities on behalf of each 
Partnership as a whole and how each Partnership has performed in the past. 
See "The Cornerstone Funds-Performance Records" and "Selected Financial Data" 
above and the financial statements of the Partnerships herein.

CORNERSTONE II

          RESULTS OF OPERATIONS FOR 1993.  In 1993, the Partnership recorded 
gains of 7.8%.  Cornerstone II began 1993 with positive performance in the 
first quarter as a result of profits in the currency, financials and soft 
commodities sectors.  Increasing price trends in the value of the Japanese 
yen, U.S. and Japanese interest rate futures and in sugar and cotton prices 
all contributed to profits.  Second quarter performance was also positive as 
the Partnership took advantage of further strengthening in the value of the 
Japanese yen as well as from an increase in precious metals prices during 
April.  The third quarter was relatively flat as profits in July across many 
distinct market sectors (currencies, metals, agriculturals and energies) were 
offset by losses in August and September as a result of a short-term 
volatility in currencies coupled with the inability of more traditional 
commodities to sustain July trends.  Fourth quarter performance was also 
sideways as profits in December from long metals and agriculturals positions 
as well as short energies positions were offset by a continued difficult 
trading environment in the currencies sector.

          Overall, 1993 proved to be a modestly positive year for the 
Partnership as the Partnership benefited from price trends in the first half 
of the year in the currency and global financial futures markets. For the 
year ended December 31, 1993, Cornerstone II's total trading revenues, 
including interest income, were $5,262,886. Total expenses for the year were 
$3,161,539, resulting in a net gain of $2,101,347. The Net Asset Value of a 
Unit increased from $2,279.17 at December 31, 1992 to $2,457.22 at December 
31, 1993.

          RESULTS OF OPERATIONS FOR 1994.  During 1994, the Partnership 
recorded a loss of 8.9%.  Cornerstone II began the year with losses as a 
result of short-term volatility in currencies.  Smaller losses were also 
experienced in the financials, metals and energy sectors.  Trading gains 
during March offset losses for the first quarter as the Partnership benefited 
from the downward price movement in U.S. and European interest rate and stock 
index futures.  The second quarter began with losses in April from a sharp 
reversal in the value of the U.S. dollar on April 5th, resulting in losses 
from previously established positions.  Additional losses in April resulted 
from trendless price patterns in the agricultural and metals markets.  May 
and June were profitable as a strong upward trend in coffee prices produced 
gains from long positions.  Gains were also recorded in the energy, base 
metals and interest rate futures markets during June.  The third quarter 
began with losses in July as the value of the U.S. dollar moved in a 
short-term volatile pattern versus the Japanese yen and most major European 
currencies.  Additional losses were recorded as the previously established 
downward trend in the U.S. and European interest rate futures reversed.  
During August, losses resulted from short-term volatility in currencies and 
from trading in the metals and energy complexes.  In September, gains were 
recorded in the currency markets due to newly established downward movement 
in the value of the U.S. dollar versus major European currencies.  The fourth 
quarter began with losses in October, primarily from trading in global 
financial futures, coffee and precious metals futures.  Gains in November 
were recorded from short positions in the coffee and cocoa markets.  
Additional profits were experienced in the financial futures markets.  
December resulted in losses from trading in the currency, agricultural and 
financial futures markets.  
          Overall, losses in Cornerstone II for the calendar year 1994 were 
due to short-term volatility across a variety of futures market sectors and a 
lack of consistent directional movement in currency values versus the U.S. 
dollar and one another. For the year ended December 31, 1994, the 
Partnership's total trading revenues, including interest income, were 
$830,882. The Partnership's total expenses for the year were $3,926,437, 
resulting in a net loss of $3,095,555. The Net Asset Value of a Unit 
decreased from $2,457.22 at December 31, 1993 to $2,237.75 at December 31, 
1994.
          RESULTS OF OPERATIONS FOR 1995.  During 1995, the Partnership 
recorded a gain of 26.5%.  During January, Cornerstone II recorded net losses 
as a result of short-term volatile movement in the value of the U.S. dollar 
relative to most major world currencies.  Smaller losses were recorded in 
financial and agricultural futures trading.  The Partnership profited 
significantly during February and March as the value of most major world 
currencies increased relative to the U.S. dollar, resulting in profits for 
the Partnership's long positions in major European currencies and the 
Japanese yen.  Additional gains were recorded from long positions in global 
bond 

                                   27


<PAGE>
futures as prices moved higher.  Smaller gains were recorded in 
crude oil futures.  In April, a continued upward trend in global financial 
futures prices resulted in gains for the Partnership's previously established 
long stock index and bond futures positions.  Additional gains were recorded 
for the Partnership's long Japanese yen positions.  Small net losses were 
recorded during May as losses in currencies and commodities trading offset 
gains in global financial futures.  Cornerstone II recorded losses as the 
previous upward trend in global interest rate futures prices pulled back 
during June.  Smaller losses were recorded in currency and agricultural 
futures trading, but gains recorded in the energy markets and coffee futures 
offset a majority of these losses.  During July, the Partnership posted net 
losses as a result of trading in global bond futures.  Losses were also 
recorded in the currency markets as the value of most major world currencies 
moved in a narrow trading range relative to one another.  Smaller losses were 
recorded during August in global bond futures, as prices experienced a period 
of short-term volatile movement.  These losses, coupled with losses recorded 
in soft commodities and silver futures, more than offset gains recorded from 
transactions involving the Japanese yen.  Losses in September were due 
primarily to erratic price movement in global interest rate and stock index 
futures.  Smaller losses were recorded in energy and metals futures.  Losses 
were recorded during October as trendless price movement was commonplace in 
several of the markets traded by the Partnership, including cotton, crude oil 
and global interest rate futures.  Trading profits recorded from short 
Japanese yen positions offset a portion of these losses.  Trading during 
November resulted in profits as global bond futures prices increased during 
the month.  Additional gains were recorded from short coffee futures 
positions as prices declined during the month.  In December, the Partnership 
was profitable primarily due to strong price trends in energies, 
agriculturals and soft commodities.  
          Overall, Cornerstone II was profitable during 1995 primarily as a 
result of sustained trends in global financial futures and currencies in the 
first half of the year.  Smaller profits were recorded late in the year from 
strong trends in domestic commodities. For the year ended December 31, 1995, 
the Partnership's total trading revenues, including interest income, were 
$11,604,765. The Partnership's total expenses for the year were $3,722,106, 
resulting in net income of $7,882,659. The Net Asset Value of a Unit 
increased from $2,237.75 at December 31, 1994 to $2,830.65 at December 31, 
1995.


          RESULTS OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1996.  
During the first half of 1996, the Partnership posted a loss of 0.3%.  Losses 
were recorded in the currency markets during February as previously 
established short Japanese yen and German mark positions experienced losses 
due to a sharp reversal upward in the value of these currencies relative to 
the U.S. dollar.  Losses were also recorded in energy futures and soft 
commodities.  During January, the Partnership recorded smaller losses from 
energy futures trading as a result of a sharp and sudden reversal in crude 
oil prices.  During March, long positions in crude oil futures profited as 
energy prices moved upward.  These gains, coupled with smaller gains from 
transactions involving the Australian dollar and Japanese yen, helped to 
offset a portion of the losses recorded during the first quarter.


          During the second quarter, the Partnership posted a gain in Net 
Asset Value per Unit.  The most significant trading gains were recorded in 
the currency markets during April as the value of the Swiss franc, German 
mark and French franc moved lower relative to the U.S. dollar.  As a result, 
the Partnership profited from short positions in these currencies.  
Additional gains were recorded from short Japanese yen positions during May 
and June as the value of the yen moved lower versus the U.S. dollar from late 
May through June.  Trading gains were also recorded in the agricultural 
markets from long positions in corn, wheat and soybean futures as prices 
moved higher.  In metals, short copper futures positions profited during June 
as prices moved sharply lower on news of significant losses incurred in 
copper by Sumitomo Corporation.  Smaller gains were recorded from short 
positions in silver and gold futures as precious metals prices also moved 
lower during June. These gains were partially offset by losses recorded from 
financial futures trading as non-U.S. interest rate and Australian stock 
index futures prices moved in a trendless pattern throughout the quarter.  
Smaller losses were recorded in the energy markets during May.


          For the six months ended June 30, 1996, the Partnership's total 
trading revenues, including interest income, were $1,482,500.  The total 
expenses for the period were $1,592,218, resulting in a net loss of $109,718. 
 The Net Asset Value of a Unit decreased from $2,830.65 at December 31, 1995 
to $2,823.08 at June 30, 1996.  In comparison, for the six months ended June 
30, 1995, the Partnership's total trading revenues, including interest 
income, were $10,390,008; the total expenses for such period were $2,322,935, 
generating net income of $8,067,073; and the Net Asset Value of a Unit 
increased from $2,237.75 at December 31, 1994 to $2,837.11 at June 30, 1995.


          To enhance the foregoing comparison of results of operations from 
year to year, prospective investors can examine, line by line, the Statement 
of Operations and Statement of Financial Condition.  Total trading results 
were profitable in 1993 and 1995 and unprofitable in 1994 and for the six 
months ended June 30, 1996.


                                  28


<PAGE>

          Interest income to the Partnership is derived from 80% of its 
assets earning interest at the prevailing rate paid on U.S. Treasury Bills.  
The size of the assets and the fluctuation of interest rates affect the 
resulting interest income totals for each year and for the six months ended 
June 30, 1996.  Interest income was less in 1993 than 1992 due to a decline in 
interest rates paid on U.S. Treasury Bills in 1993.  During 1994 and 1995, 
interest income to the Partnership increased as a result of increasing rates 
on U.S. Treasury Bills.  During the first half of 1996, a reduction in U.S. 
Treasury bill rates and in the size of the Partnership resulted in a decrease 
in interest income to the Partnership relative to the first half of 1995.


          In regard to expenses of the Partnership, brokerage commissions and 
transaction fees and costs in the aggregate were slightly greater in 1993 
than 1992 due to an increase in the total size of the Partnership.  1994 
witnessed a greater increase from 1993 due to an increase in trading volume 
resulting from more short-term volatile price movement in a majority of 
futures markets traded by the Partnership's Trading Managers.  In 1995, 
commissions and transaction fees and costs declined as a result of the 
presence of more long-term price trends in futures markets in which the 
Partnership's Trading Managers concentrate their participation, as well as a 
reduction of the 1% monthly commission cap to 3/4 of 1% on April 1, 1995.  
This reduction of the cap also resulted in brokerage commissions and 
transaction fees being lower during the first half of 1996 relative to the 
first half of 1995.


          Management fees to the Partnership are charged at a 4% annual rate 
of Net Assets and have fluctuated from year to year in direct proportion to 
the size of the Partnership's Net Assets.  Incentive fees were paid in 1992, 
1993 and 1995, but not in 1994 or the first half of 1996.  Incentive fees are 
only paid on an annual basis or on any redeemed Units on a monthly basis if 
the Partnership is profitable.  Incentive fees were greatest in 1995 due to 
the Partnership's more successful trading performance than in other years 
indicated.  Common administrative expenses have declined each year since 1992 
as a result of decreased printing costs for the Monthly Reports and the 
termination of the Partnership's continuous offering in the second half of 
1994.


CORNERSTONE III

          RESULTS OF OPERATIONS FOR 1993.  Cornerstone III posted a decline 
of approximately 4.78% for the year 1993.  The first half of 1993 was a 
profitable six-month period for the Partnership as a result of trading gains 
from long Japanese yen positions as the value of the yen increased relative 
to the U.S. dollar and major European currencies, long precious metals 
positions as gold and silver prices moved sharply higher during April, and 
from long U.S. interest rate futures positions as long-term U.S. interest rates 
declined throughout a majority of the first six months.  Despite starting the 
second half of the year with strong profits during July, the Partnership 
posted overall net losses for the second half of the year due in large part 
to sharp trend reversals followed by significant short-term price volatility 
in currencies.  These losses, coupled with a lack of significant opportunity 
in domestic futures markets during the period August to November, resulted in 
difficult performance for the Partnership during this period.  
          Overall, net losses were recorded by the Partnership during 1993 as 
profits recorded during the first half of the year were more than offset by 
losses recorded during the second half of the year.  These losses were the 
result of trend reversals in the currency markets, as well as trendless price 
movement across a variety of markets traded by the Partnership. For the year 
ended December 31, 1993, the Partnership's total trading revenues, including 
interest income, were $4,632,967. The Partnership's total expenses for the 
year were $7,462,328, resulting in a net loss of $2,829,361. The Net Asset 
Value of a Unit decreased from $2,297.22 at December 31, 1992 to $2,187.31 at 
December 31, 1993.
          RESULTS OF OPERATIONS FOR 1994.  During 1994, the Partnership 
recorded a net loss of 10.0%.  In January 1994, losses were recorded from 
transactions involving most major foreign currencies as short-term volatility 
continued in the currency markets.  In February, losses resulted from continue
d trendless movement in the U.S. dollar versus major European currencies, as 
well as in global financial, energy and agricultural futures.  Gains in March 
offset a portion of the quarter's losses as the Partnership capitalized on a 
downward trend in U.S. and European interest rates futures and from a 
downward move in the value of the U.S. dollar versus major European 
currencies.  The second quarter of 1994 provided relief, primarily from 
trading gains attributable to a strong move higher in coffee prices 
throughout the quarter and a decline in the value of the U.S. dollar relative 
to major world currencies during June.  Trading losses in a variety of 
markets recorded from price choppiness during April offset a portion of 
overall gains recorded during the quarter.  The second half of 1994 began 
negatively as the value of the U.S. dollar moved in a short-term volatile 
pattern versus the Japanese yen and most major European currencies.  
Additional losses during July and August were recorded from trading global 
financial futures due to short-term volatility in these markets.  During 
September, profits 

                                   29



<PAGE>
were recorded from transactions involving most major foreign 
currencies.  In October, profits were provided by gains recorded in the 
currency markets, as the value of the U.S. dollar declined versus most major 
European currencies, and in the base metals and cotton futures markets.  In 
November, a reversal in the downward move of the U.S. dollar versus major 
foreign currencies resulted in losses.  Losses during December were due to 
the sudden decrease in value of the U.S. dollar on December 28th after it had 
shown signs of strengthening during November and early December.
          Overall, the Partnership's trend-following approach resulted in 
significant losses in currencies and global financial futures during 1994.  
Smaller profits in traditional commodities markets such as coffee, cotton and 
base metals helped to offset a portion of these losses.
          For the year ended December 31, 1994, the Partnership's total 
trading revenues, including interest income, were $1,307,961. The 
Partnership's total expenses for the year were $6,988,456, resulting in a net 
loss of $5,680,495. The Net Asset Value of a Unit decreased from $2,187.31 at 
December 31, 1993 to $1,967.64 at December 31, 1994.

          RESULTS OF OPERATIONS FOR 1995.  During 1995, the Partnership 
recorded a net gain of 27.5%.  During January, the Partnership recorded 
losses as the value of the U.S. dollar declined relative to other major world 
currencies early in the month, resulting in losses for previously established 
short positions in major foreign currencies.  However, these losses were more 
than offset by significant gains recorded during February and March as a 
result of trading in the currency markets as the value of the U.S. dollar 
decreased versus most other world currencies.  Strong gains were also 
recorded from long positions in global bond futures as prices in these 
markets increased between February and May.  In addition to the gains 
recorded in currencies and global interest rate futures, gains were also 
recorded during the first half of the year from long positions in global 
stock index futures as prices moved higher.  Smaller gains were recorded 
during June from trading traditional commodities, particularly base metals, 
energy and soft commodities futures.  During July, losses were recorded as 
global financial futures prices retreated from their previous upward trend.  
Trading gains were recorded during August due to a decline in the value of 
the Japanese yen relative to the U.S. dollar.  During September, additional 
gains were recorded from global interest rate futures trading.  Smaller gains 
in agricultural and soft commodities contributed to overall gains during 
September.  Losses were recorded during October as cotton and coffee prices 
moved in a trendless pattern.  Smaller losses were recorded in currencies and 
global financial futures as prices in these markets experienced short-term 
volatility.  During November, profits were recorded from trading in global 
financial futures.  Smaller gains were recorded in soft commodities and 
energy futures trading.  
          Overall, the Partnership posted additional gains during December as 
long gas and oil positions profited when prices moved dramatically higher.  
Agricultural futures trading resulted in smaller gains as long positions in 
corn and soybean futures also benefited from rising prices.  The Partnership 
experiences significant trading gains during 1995 primarily due to profits 
recorded in the financial futures and currency markets.  Additionally, the 
Partnership's diversified market participation allowed for smaller trading 
gains in several of the traditional commodity markets traded by the 
Partnership's Trading Managers.
          For the year ended December 31, 1995, the Partnership's total 
trading revenues, including interest income, were $16,882,940. The 
Partnership's total expenses for the year were $5,851,246, resulting in 
income of $11,031,694. The Net Asset Value of a Unit increased from $1,967.64 
at December 31, 1994 to $2,508.68 at December 31, 1995.


          RESULTS OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1996.  
Through the first half of 1996, the Partnership recorded a net loss of 9.3%.  
During the first quarter, the most significant losses were recorded in global 
interest rate futures and currency trading during February.  In financial 
futures, long positions in U.S. European and Australian bond futures, which 
had been profitable for the Partnership during January, experienced losses as 
global bond futures prices moved sharply lower.  Losses were also recorded in 
the currency markets during February as short positions in the Japanese yen 
and major European currencies experienced losses due to a sudden increase in 
the value of these currencies versus the U.S. dollar.  During March, the 
Partnership recorded small losses as short-term price volatility was 
experienced in global financial and base metals futures.  A portion of these 
losses was offset by profits recorded during January from long global bond 
futures positions, as interest rate futures prices increased, and from short 
positions in the Japanese yen, as the value of the yen decreased relative to 
the U.S. dollar.  Smaller trading gains were recorded from long positions in 
corn futures as corn prices moved higher during February and March.


         During the second quarter, the Partnership posted a gain in Net 
Asset Value per Unit.  The most signifi-

                                     30


<PAGE>

cant gains were recorded during April as long corn and wheat 
futures positions profited from an upward move in prices.  Additional gains 
were recorded in corn futures during May as prices continued to increase 
early in the month.  In currency trading, gains were recorded from short 
Swiss franc positions during April and May as the value of the Swiss franc 
moved lower versus the U.S. dollar and other world currencies.  In the energy 
markets, long positions in crude oil and natural gas futures profited during 
the quarter as prices moved higher.  Gains were also recorded from short 
positions in copper futures during June as prices plunged on news of 
significant losses incurred by Sumitomo Corporation.  These gains were 
partially offset by losses recorded in financial futures trading as non-U.S. 
interest rate futures, particularly Japanese and Australian interest rate 
futures, experienced trendless price movement throughout the quarter.  
Smaller losses were recorded in soft commodities as coffee prices were choppy 
during May.


          For the six months ended June 30, 1996, the Partnership's total 
trading losses, net of interest income, were $1,644,108.  The Partnership's 
total expenses for the six months were $2,689,150, resulting in a net loss of 
$4,333,258.  The Net Asset Value of a Unit decreased from $2,508.68 at 
December 31, 1995 to $2,275.15 at June 30, 1996.  In comparison, for the six 
months ended June 30, 1995, the Partnership's total trading revenues, 
including interest income, were $9,137,846; the Partnership's total expenses 
for such period were $3,268,446, resulting in net gain of $5,869,400; and the 
Net Asset Value of a Unit increased from $1,967.64 at December 31, 1994 to 
$2,232.26 at June 30, 1995.


          To enhance the foregoing comparison of results of operations from 
year to year, prospective investors can examine, line by line, the Statement 
of Operations and Statement of Financial Condition.  Total trading results 
were profitable during 1993 and 1995, while trading losses were recorded 
during 1994 and the first half of 1996.


          Interest income to the Partnership is derived from 80% of its 
assets earning interest at the prevailing rate paid on U.S. Treasury bills.  
The size of the assets and the fluctuation of interest rates affect the 
resulting interest income annual totals.  Interest income in the Partnership 
increased during 1994 and 1995, while it declined during 1993 and the first 
half of 1996.  The increases during 1994 and 1995 were the result of increasing 
U.S. Treasury bill rates during these years.  A reduction in U.S. Treasury 
bill rates during 1993 and the first half of 1996 coupled with a decline in 
Partnership's assets, resulted in a decrease in interest income paid to the 
Partnership.


          In regard to expenses to the Partnership, brokerage commissions and 
transaction fees and costs charged fluctuate based on the volume of trading 
by the Partnership's Trading Managers.  During each of the three years 
between 1993 and 1995, as well as the first half of 1996, brokerage 
commissions incurred by the Partnership decreased.  During 1993 and 1994, 
brokerage commissions decreased due to a reduction in the Partnership's Net As
sets.  During 1995, brokerage commissions declined due to the presence of 
more long-term price trends in a majority of the futures markets in which the 
Partnership's Trading Managers concentrate their participation, as well as a 
reduction of the 1% monthly commission cap to 3/4 of 1% on April 1, 1995.  
This reduction of the cap also resulted in brokerage commissions being lower 
during the first half of 1996 relative to the first half of 1995.


          Transaction fees and costs during 1993 decreased due to a reduction 
in the Partnership's assets.  In 1994 and 1995, changes made in the Trading 
Managers' portfolios resulted in greater execution of trades on non-U.S. 
exchanges and a subsequent increase in fees and costs.  Transaction fees and 
costs during the first half of 1996 were lower than the first half of 1995 due
 to a reduction in Partnership's assets.


          Management fees to the Partnership are charged at a 4% annual rate 
of Net Assets and fluctuate based only on the size of the Partnership's Net 
Assets.  Management fees have decreased each year since 1992, including the 
first half of 1996, as a result of the reduction in Partnership assets during 
these periods.  


          Common administrative expenses to the Partnership are costs and 
expenses used to pay legal, accounting, auditing, printing and distribution 
costs and are estimated at 0.25% per annum.  These expenses decreased during 
each of the three years, as well as the first half of 1996.  During 1993 and 
1994, the administrative expenses incurred by the Partnership decreased as a 
result of the reduction in Net Assets.  The suspension of the Partnership's 
continuous offering in September 1994 resulted in a significant decrease in 
administrative expenses incurred during 1995.  The decrease in administrative 
expenses during the first half of 1996 was the result of a reduction in the 
Partnership's assets, as well as a reduction in costs to print the 
Partnership's monthly reports.


CORNERSTONE IV

          RESULTS OF OPERATIONS FOR 1993.  Cornerstone IV posted a decline of 
approximately 9.12% for the year 1993.  

                                     31

<PAGE>
The Partnership began the year with two consecutive profitable 
quarters, primarily as a result of a sustained increase in the value of the 
Japanese yen versus the U.S. dollar and from a similar increase in the 
Japanese yen relative to the German mark and other European currencies.  The 
Partnership also profited in the first half of the year from currency 
transactions involving the Australian dollar and British pound.
          The second half of the year began with strong performance for the 
Partnership as an almost 6% increase in July resulted from a continued 
strengthening in the value of the Japanese yen, as well as from a 
strengthening of the U.S. dollar versus major European currencies.  
Unfortunately, these trends were not sustained over the last five months of 
the year as a sharp reversal of the trend in the Japanese yen in August, 
short-term volatility in currency exchange trading in September, due in large 
part to the unrest in Russia, and a surprising interest rate cut by the 
German Bundesbank and other European central banks in October resulted in net 
losses for the Fund's currency-only portfolio.  Additionally, November and 
December results were difficult as tight trading ranges caused losses from a 
series of false trend signals by the Trading Advisors' long-term technical 
trend-following models.
          Overall, 1993 was a difficult year for currency-only traders 
throughout the managed futures industry as a result of trendless market 
conditions during the year's final five months.
          For the year ended December 31, 1993, the Partnership's total 
trading losses, net of income interest, were $679,944. The Partnership's 
total expenses for the year were $13,603,400, resulting in a net loss of 
$14,283,394. The Net Asset Value of a Unit decreased from $2,961.06 at 
December 31, 1992 to $2,690.96 at December 31, 1993.

          RESULTS OF OPERATIONS FOR 1994.  During 1994, the Partnership 
recorded a net loss of 14.3%.  During January and February, losses were 
recorded from transactions involving the U.S. dollar versus major foreign 
currencies and from crossrate transactions as a result of short-term volatile 
price movement.  Small gains were recorded in March predominantly from the 
weakening of the U.S. dollar versus major European currencies.  The most 
significant losses during the second quarter were recorded during April as a 
result of a sharp increase in the value of the U.S. dollar on April 5th, 
after decreasing in late March.  In May, losses were recorded primarily from 
transactions involving the U.S. dollar versus the Japanese yen.  Gains were 
recorded in June as a result of long positions in the Swiss franc, German 
mark, French franc and British pound.  The Partnership posted losses during 
July as the value of the U.S. dollar moved in a short-term volatile pattern 
versus the Japanese yen and most major European currencies.  During August, 
losses continued as a result of further trendless movement in the U.S. dollar 
versus major foreign currencies and one another.  In September, gains were 
recorded primarily as a result of a decrease in value of the U.S. dollar 
versus the Swiss franc.  The fourth quarter began with profits in October as 
a result of the continued decline in value of the U.S. dollar versus major 
European currencies.  Substantial losses occurred in November as a result of 
a reversal in the downward trend in the U.S. dollar.  The majority of these 
losses were sustained from long positions in major European currencies and 
the Japanese yen.  During December, the Partnership recorded losses due 
primarily to the sudden decrease in value of the U.S. dollar on December 28th 
after it had shown signs of strengthening in late November and most of 
December.
          Overall, 1994 was a difficult year for currency-only traders 
throughout the managed futures industry due to a lack of sustained value 
moves in foreign currencies versus the U.S. dollar and one another, coupled 
with sharp reversals of short-term trends.
          For the year ended December 31, 1994, the Partnership's total 
trading losses, net of interest income, were $8,045,411. The Partnership's 
total expenses for the year were $10,864,240, resulting in a net loss of 
$18,909,651. The Net Asset Value of a Unit decreased from $2,690.96 at 
December 31, 1993 to $2,307.07 at December 31, 1994.

          RESULTS OF OPERATIONS FOR 1995.  In 1995, the Partnership recorded 
a net gain of 23.0%.  The Partnership recorded net losses during January as a 
decline in value of the U.S. dollar was followed by extreme short-term 
volatility.  Gains were recorded during February from an increase in value of 
the Japanese yen and major European currencies relative to the U.S. dollar.  
During March, the Partnership recorded significant gains as previously 
established long positions in the Japanese yen and most European currencies 
continued to produce strong profits.  In April, the Partnership continued to 
record gains from the upward trend in the value of the Japanese yen.  Trading 
gains were also recorded from transactions involving the Australian and New 
Zealand dollars and the Spanish peseta.  The Partnership recorded losses 
during May due to a reversal in the downward trend, and subsequent short-term 
volatility, in the value of the U.S. dollar versus most major European 
currencies and the Japanese yen.  Small losses were recorded during June as 
the value of most major world currencies moved in a trendless range versus the 
U.S. dollar and one another.  During July, the Partnership sus-

                                   32


<PAGE>
tained losses as most major foreign currencies continued to move in 
a trendless pattern relative to one another.  Trading gains were recorded 
during August as a result of a sharp downward move in the value of the 
Japanese yen.  Additional gains were recorded from transactions involving the 
Australian, Singapore and Canadian dollars.  During September, the 
Partnership recorded small net losses as a result of a reversal in an upward 
move in the value of the U.S. dollar relative to most major foreign currencies
 on September 20 and 21.  The Partnership recorded gains during October from 
the continued decline of the Japanese yen.  Smaller gains were recorded from 
transactions involving the Malaysian ringgit, German mark and Australian 
dollar.  Losses were recorded during November from trendless movement in the 
value of major European currencies.  Trading in the Japanese yen also 
resulted in losses as the previous trend in the yen subsided.  The 
Partnership recorded small losses as the British pound, relative to the U.S. 
dollar, moved suddenly higher late in December.  Trading gains from 
transactions involving the Japanese yen and German mark offset a majority of 
these losses.

         Overall, the Partnership recorded strong net gains during 1995 
primarily as a result of sustained trends in the value of major world 
currencies versus the U.S. dollar in the first half of the year.  In 
particular, the continued decline of the U.S. dollar relative to the Japanese 
yen and most European currencies late in the first quarter presented the 
Partnership's two Trading Managers with an opportunity to profit utilizing 
their technically-based trend-following trading approaches.

          For the year ended December 31, 1995, the Partnership's total 
trading revenues, including interest income, were $31,756,524. The 
Partnership's total expenses for the year were $7,560,205, resulting in net 
income of $24,196,319. The Net Asset Value of a Unit increased from $2,307.07 
at December 31, 1994 to $2,836.73 at December 31, 1995.


          RESULTS OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1996.  
During the first half of 1996, the Partnership recorded a gain of 3.9%.  
Losses recorded during the first half of 1996 were experienced during 
February from previously established short positions in the Japanese yen as 
the value of the yen moved dramatically higher.  Losses were also recorded 
during February from transactions involving several European currencies, 
particularly the German mark, Norwegian krone and both the French and Swiss 
francs.  A majority of the losses recorded during February were offset by 
gains recorded in January and March.  During January and March, short 
positions in the Japanese yen profited from a decline in the value of the yen 
versus the U.S. dollar.  Additional profits were recorded during March from 
long positions in the Australian dollar as the value of the Australian dollar 
moved higher relative to the U.S. dollar and other world currencies.

          During the second quarter, the Partnership posted a gain in Net 
Asset Value per Unit.  The most significant gains were recorded in this 
currency-only Fund during April from short positions in the German mark, as 
well as in the Swiss and French franc, as the value of these currencies moved 
lower relative to other world currencies.  Short Swiss franc positions also 
profited during May as its value continued to move lower versus the U.S. 
dollar.  Additional gains were recorded from long positions in the Australian 
dollar as the value of the Australian dollar moved higher relative to other 
major currencies during April and May.  These gains were partially offset by 
losses recorded during June as the Australian dollar lost its upward 
momentum.  Long positions in the British pound also profited during May as 
its value experienced an upward move relative to the U.S. dollar.  Losses 
recorded from previously established short positions in the Japanese yen 
during April, as its value moved sharply higher late in the month, more than 
offset gains recorded from short yen positions during June.

          For the six months ended June 30, 1996, the Partnership's total 
trading revenues, including interest income, were $7,926,377.  The 
Partnership's total expenses for the six months were $4,046,143, resulting in 
a net gain of $3,880,234.  The Net Asset Value of a Unit increased from 
$2,836.73 at December 31, 1995 to $2,947.54 at June 30, 1996.  In comparison, 
for the six months ended June 30, 1995, the Partnership's total trading losses
, net of interest income, were $2,114,490; the Partnership's total expenses 
for such period were $1,714,517, resulting in net loss of $3,829,007; and the 
Net Asset Value of a Unit increased from $2,307.07 at December 31, 1994 to 
$2,785.06 at June 30, 1995.


          To enhance the foregoing comparisons of results of operations from 
year to year, prospective investors can examine, line by line, the Statement 
of Operations and Statement of Financial Condition.  Total trading results 
were profitable in 1992, 1995 and the first half of 1996, versus losses 
recorded in 1993 and 1994.

          Interest income to the Partnership is derived from 80% of its 
assets earning interest at the prevailing rate paid on U.S. Treasury Bills.  
The size of the assets and the fluctuation of interest rates affect the 
resulting interest income annual totals.  Interest income to the Partnership 
has increased each year since 1992.  Despite a reduction in U.S. Treasury 
Bill rates in 1993, interest income in 1993 was greater than 1992 because 
assets 

                                   33


<PAGE>

grew as a result of additional subscriptions during the year.  For 
each of the years 1994 and 1995, interest income has increased as a result of 
increasing rates on U.S. Treasury Bills.  During the first half of 1996, the 
interest income to the Partnership decreased versus the first half of 1995 due
to a decline of interest rates on U.S. Treasury Bills.


          In regard to expenses of the Partnership, brokerage commissions and 
transaction fees and costs charged fluctuate based on the volume of trading 
by the Partnership's two Trading Managers.  In 1993, brokerage commissions 
and transaction fees and costs increased as a result of increasing trading 
volume due primarily to the increase of assets and trendless price movement 
resulting from false signals for the Partnership's trend-following Trading 
Managers.  1994 witnessed a slight decrease in brokerage commissions and 
transaction fees and costs due to a decrease in trading assets.  Brokerage 
commissions and transaction fees and costs declined in 1995 as a result of 
the presence of more long-term price trends in the currency markets, as well 
as a reduction of the 1% monthly commission cap to 3/4 of 1% on April 1, 
1995.  Brokerage commissions and transaction fees and costs increased in the 
aggregate in the first half of 1996 versus the first half of 1995 due to 
increased trading by the Partnership's Trading Managers.


          Management fees to the Partnership are charged at a 4% annual rate 
of Net Assets and fluctuate based only on the size of the Partnership's Net 
Assets.  The fluctuations in management fees from 1993 through the first six 
months of 1996 are in direct proportion to the changes in Net Asset size.  
Incentive fees are only paid on an annual basis or on any redeemed Units on a 
monthly basis if the Partnership is profitable.  There have been no incentive 
fees for the Partnership since 1993.  The common administrative expenses are 
used to pay legal, accounting, auditing, printing and distribution costs and 
are estimated at 0.25% of net assets.  These costs, which had increased from 
1992 to 1993 and from 1993 to 1994, have decreased significantly since 
September 1994 when the Continuous Offering of the Cornerstone Funds was 
suspended.  The reduction of these costs can be also be attributed to a 
decline in the costs charged for printing the Partnership's monthly reports.



          FINANCIAL INSTRUMENTS. Each Partnership is a party to financial 
instruments with elements of off-balance sheet market and credit risk. 
Cornerstone II and Cornerstone III trade futures, options, and forward 
contracts in interest rates, stock indices, commodities, currencies, petroleum
and precious metals.  Cornerstone IV trades futures and forward contracts in 
currencies only.  In entering into these contracts there exists a risk to the 
Partnerships (market risk) that such contracts may be significantly 
influenced by market conditions, such as interest rate volatility, resulting 
in such contracts being less valuable and more onerous. If the markets should 
move against all of the futures positions held by a Partnership at the same 
time, and if the Trading Managers were unable to offset futures positions of 
the Partnership, the Partnership could lose all of its assets and the Limited 
Partners of such Partnership would realize a 100% loss.  In addition to the 
Trading Managers' internal controls, each Trading Manager must be in 
compliance with the respective trading policies of the Partnerships.  Such 
trading policies include standards for liquidity and leverage with which the 
Partnerships must comply.  Each Trading Manager and the General Partner 
monitor the Partnerships' trading activities to ensure compliance with the 
trading policies.  See "Investment Program, Use of Proceeds and Trading 
Policies."  The General Partner may (under the terms of each Management 
Agreement) require a Trading Manager to modify positions of Partnership if 
the General Partner believes they violate the Partnership's trading policies.


          In addition to market risk, in entering into futures, options and 
forward contracts there is a credit risk to each Partnership that the 
counterparty on a contract will not be able to meet its obligations to the 
Partnership. The ultimate counterparty of the Partnerships for futures 
contracts traded in the United States and most foreign exchanges on which the 
Partnerships trade is the clearinghouse associated with such exchange. In 
general, a clearinghouse is backed by the membership of the exchange and will 
act in the event of non-performance by one of its members or one of its 
members' customers, and as such, should significantly reduce this credit 
risk. For example, a clearinghouse may cover a default by (i) drawing upon a 
defaulting member's mandatory contributions and/or non-defaulting members' 
contributions to a clearinghouse guarantee fund, established lines or letters 
of credit with banks, and/or the clearinghouse's surplus capital and other 
available assets of the exchange and clearinghouse, or (ii) assessing its 
members.  In cases where the Partnerships trade on a foreign exchange where 
the clearinghouse is not funded or guaranteed by the membership or where the 
exchange is a "principals' market" in which performance is the responsibility 
of the exchange member and not the exchange or a clearinghouse, or when the 
Partnerships enter into off-exchange contracts with a counterparty, the sole 
recourse of the Partnerships will be the clearinghouse, the exchange member 
or the off-exchange contract counterparty, as the case may be. For a list of 
the foreign exchanges on which the Partnerships currently trade, and for an 
additional discussion of the credit risks relating to trading on foreign 
exchanges, see "Risk Factors-Risks Relating to Commodity Trading and the 
Commodities Markets-Special Risks Associated with Trading on Foreign Exchanges"
on pages 10-11.


                                   34


<PAGE>

          DWR, in its business as an international commodity broker and as a 
member of various futures exchanges, monitors the creditworthiness of the 
exchanges and clearing members of the foreign exchanges with which it does 
business for clients, including the Partnerships. DWR employees also from 
time to time serve on supervisory or management committees of such exchanges. 
If DWR believed that there were a problem with the creditworthiness of an 
exchange on which a Partnership deals, it would so advise the General 
Partner. With respect to exchanges of which DWR is not a member, DWR acts 
only through clearing brokers it has determined to be creditworthy. If DWR 
believed that a clearing broker with which it deals on behalf of clients were 
not creditworthy, it would terminate its relationship with such broker.


          While DWR monitors the creditworthiness and risks involved in 
dealing on the various exchanges (and their clearinghouses) and with other 
exchange members, there can be no assurance that an exchange (or its 
clearinghouse) or other exchange member will be able to meet its obligations 
to the Partnerships. DWR has not undertaken to indemnify the Partnerships 
against any loss. Further, the law is unclear, particularly with respect to 
trading in various non-U.S. jurisdictions, as to whether DWR has any 
obligation to protect the Partnerships from any liability in the event that 
an exchange or its clearinghouse or another exchange member defaults on its 
obligations on trades effected for the Partnerships.


          Although DWR monitors the creditworthiness of the foreign exchanges 
and clearing brokers with which it does business for clients, DWR does not 
have the capability to precisely quantify each Partnership's exposure to 
risks inherent in its trading activities on foreign exchanges, and, as a 
result, the risk is not monitored by DWR on an individual client basis 
(including each Partnership). In this regard, DWR must clear its customer 
trades through one or more other clearing brokers on each exchange where DWR 
is not a clearing member. Such other clearing brokers calculate the net 
margin requirements of DWR in respect of the aggregate of all of DWR's 
customer positions carried in DWR's omnibus account with that clearing 
broker. Similarly, DWR calculates a net margin requirement for the 
exchange-traded futures positions of each of its customers, including each 
Partnership. Neither DWR nor DWR's respective clearing brokers on each 
foreign futures exchange calculates the margin requirements of an individual 
customer, such as a Partnership, in respect of the customer's aggregate 
contract positions on any particular exchange.


          With respect to forward contract trading, the Partnerships trade 
with only those counterparties which the General Partner, together with DWR, 
have determined to be creditworthy. As set forth in the Partnerships' Trading 
Policies, in determining creditworthiness, the General Partner and DWR 
consult with the Corporate Credit Department of DWR. Currently, the 
Partnerships deal only with DWR as their counterparty on forward contracts.


          At June 30, 1996, open futures, options and forward contracts were 
as follows:


<TABLE>
<CAPTION>
                                                                       CORNERSTONE II      CORNERSTONE III    CORNERSTONE IV
                                                                             $                    $                 $
<S>                                                                    <C>                 <C>                <C>
Exchange-Traded Contracts:
Financial Futures Contracts:
           Commitments to Purchase. . . . . . . . . . . .                24,146,000           14,740,000         65,167,000
           Commitments to Sell. . . . . . . . . . . . . .                50,063,000           72,652,000        173,687,000
Commodity Futures:
           Commitments to Purchase. . . . . . . . . . . .                29,114,000            6,076,000                 --  
           Commitments to Sell. . . . . . . . . . . . . .                26,358,000                   --                 --  
Foreign Futures:
           Commitments to Purchase. . . . . . . . . . . .                54,015,000           20,334,000                 --  
           Commitments to Sell. . . . . . . . . . . . . .                27,639,000           26,516,000                 --  
Off-Exchange-Traded Forward Currency Contracts:
           Commitments to Purchase. . . . . . . . . . . .                24,308,000                   --        251,928,000
           Commitments to Sell. . . . . . . . . . . . . .                33,352,000                   --        274,343,000
</TABLE>

          A portion of the amounts indicated as off-balance sheet risk in 
forward currency contracts is due to offsetting forward commitments to 
purchase and to sell the same currency on the same date in the future.  These 
commitments are economically offsetting, but are not offset in the forward 
market until the settlement date.

          The unrealized gains on open contracts are reported as a component 
of "Equity in Commodity futures trading accounts" on the Statements of 
Financial Condition and, at June 30, 1996, totaled $2,062,461 for Cornerstone 
II, $202,859 for Cornerstone III, and $2,579,256 for Cornerstone IV.


                                    35


<PAGE>

          For Cornerstone II, of the $2,062,461 net unrealized gain on open 
contracts at June 30, 1996, $1,870,862 re-lated to exchange-traded futures 
contracts and $191,599 related to off-exchange-traded forward currency 
contracts.


          For Cornerstone III, the $202,859 net unrealized gain on open 
contracts at June 30, 1996 related entirely to exchange-traded futures 
contracts.


          For Cornerstone IV, of the $2,579,256 net unrealized gain on open 
contracts at June 30, 1996, $1,269,588 re-lated to exchange-traded futures 
contracts and $1,309,668 related to off-exchange-traded forward currency 
contracts.


          Exchange-traded futures contracts held by the Partnerships at June 
30, 1996 mature through June 1997 for Cornerstone II, October 1996 for 
Cornerstone III, and September 1996 for Cornerstone IV. Off-exchange-traded 
forward currency contracts held by the Partnerships at June 30, 1996 mature 
through September 1996 for each of Cornerstone II and Cornerstone IV.


          Exchange-traded futures contracts are marked to market and 
variations in value are settled on a daily basis. DWR, as the futures 
commission merchant for all of the Partnerships' exchange-traded futures 
contracts, is required, pursuant to regulations of the CFTC, to segregate 
from its own assets, and for the sole benefit of its commodity customers, all 
funds held by DWR with respect to exchange-traded futures contracts, 
including an amount equal to the net unrealized gain on all open futures 
contracts, which totaled at June 30, 1996, $29,049,906, $39,832,026, and 
$98,295,782 for Cornerstone II, Cornerstone III and Cornerstone IV, 
respectively. With respect to the Partnerships' off-exchange-traded forward 
currency contracts, there are no daily settlements of variations in value nor 
is there any requirement that an amount equal to the net unrealized gain on 
open forward contracts be segregated. With respect to those off-exchange-traded 
contracts, the Partnerships are at risk to the ability of DWR, the 
counterparty on all such contracts, to perform.


          For the six months ended June 30, 1996, the average fair value of 
financial instruments held for trading purposes was as follows:


<TABLE>
<CAPTION>
                                                                                              CORNERSTONE II
                                                                                   ----------------------------------
                                                                                      ASSETS              LIABILITIES
                                                                                   -----------            -----------
                                                                                        $                      $
<S>                                                                                <C>                    <C>
EXCHANGE-TRADED CONTRACTS:
    Financial Futures. . . . . . . . . . . . . . . . . . . . . .                    38,871,000             61,266,000
    Commodity Futures. . . . . . . . . . . . . . . . . . . . . .                    38,434,000             15,098,000
    Foreign Futures. . . . . . . . . . . . . . . . . . . . . . .                    34,440,000             18,659,000
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS. . . . . . . . .                     33,365,000             43,795,000
                                                                                                 
                                                                                              CORNERSTONE III
                                                                                   ----------------------------------
                                                                                      ASSETS              LIABILITIES
                                                                                   -----------            -----------
                                                                                        $                      $
EXCHANGE-TRADED CONTRACTS:
    Financial Futures. . . . . . . . . . . . . . . . . . . . . .                   102,597,000             89,415,000
    Commodity Futures. . . . . . . . . . . . . . . . . . . . . .                    72,342,000              7,591,000
    Foreign Futures. . . . . . . . . . . . . . . . . . . . . . .                    90,332,000             54,883,000
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS. . . . . . . . .                             --                     --
                                                                                                  
                                                                                              CORNERSTONE II
                                                                                   ----------------------------------
                                                                                      ASSETS              LIABILITIES
                                                                                   -----------            -----------
                                                                                        $                      $
EXCHANGE-TRADED FINANCIAL FUTURES CONTRACTS. . . . . . . . . . .                    29,805,000           123,214,000
OFF-EXCHANGE-TRADED FORWARD CURRENCY CONTRACTS. . . . . . . . . .                  289,606,000           280,953,000
</TABLE>


          See "Selected Financial Data" and "Independent Auditors' Report."

          Inflation has not been, and is not expected to be, a major factor 
in the Partnerships' operations.


                                  36


<PAGE>
               DESCRIPTION OF CHARGES TO EACH PARTNERSHIP


          Each Partnership is subject to substantial charges, all of which, 
including any cap on such charges, are described in detail below (the 13/20 
of 1% of Net Assets monthly cap on aggregate brokerage commissions and 
transaction fees and costs is effective September 1, 1996, and represents a 
reduction from current caps on such charges). The recent statements of 
financial condition of Cornerstone II, III and IV and the related statements 
of operations and changes in partners' capital are set forth beginning at 
page F-2 in this Prospectus. Such financial statements describe, among other 
things, the fees and expenses incurred by Cornerstone II, III and IV for the 
periods set forth therein and are summarized in "Selected Financial Data."


<TABLE>
<CAPTION>
           ENTITY                         FORM OF COMPENSATION                               AMOUNT OF COMPENSATION           
<S>                             <C>                                                <C>
DWR (as Commodity Broker). . .  Brokerage Commissions.                             Roundturn commissions (the total cost of both 
                                                                                   the opening and liquidating of a commodity 
                                                                                   interest) at 80% of DWR's published non-member 
                                                                                   rates (an average rate of $75), which rate DWR 
                                                                                   may change from time to time.  Comparable 
                                                                                   commissions will be paid on forward contracts. 
                                                                                   Com-missions (together with the trans-action 
                                                                                   fees and costs described below) with respect 
                                                                                   to each Trading Manager's allocated Net Assets 
                                                                                   are capped at (i) 13/20  of 1% per month (a 
                                                                                   maximum of 7.8% annual rate) (in the case of 
                                                                                   Trading Managers which employ multiple trading 
                                                                                   systems in trading on behalf of a Partnership, 
                                                                                   the foregoing 13/20 of 1% cap is applied on a 
                                                                                   per trading system basis) of the Net Assets 
                                                                                   at month-end allocated to such Trading Manager 
                                                                                   or trading system; and (ii) 14% annually of the 
                                                                                   Partnership's average monthly Net Assets, 
                                                                                   aggregated with net excess interest and 
                                                                                   compensating balance benefits, and transaction 
                                                                                   fees and costs, as described below.

                                Transaction fees for the execution of each         Forward currency contract fees average $3-$6 
                                Partnership's forward contract transactions,       per roundturn trade, execution of cash contract 
                                the execution of cash transactions relating        transactions relating to EFP transactions are 
                                to exchange of futures for physicals ("EFP")       approximately $2.50 per cash contract, and the 
                                transactions, and the use of DWR's                 use of the institutional trading desk or 
                                institutional and overnight execution              overnight execution facility may be up to $3 per 
                                facilities.                                        roundturn (the amount of such fees is included
                                                                                   in the transaction fees described under "Other"
                                                                                   and is subject to the caps described therein).

                                Financial benefit to DWR from interest             The aggregate of (i) brokerage commissions 
                                earned on Partnerships'                            and transaction fees 

</TABLE>

                                    37

<PAGE>
<TABLE>
<CAPTION>
           ENTITY                         FORM OF COMPENSATION                               AMOUNT OF COMPENSATION           
<S>                             <C>                                                <C>
                                assets in excess of the rate paid to the            and costs payable by the Partnership, as 
                                Partnerships and from compensating balance          described above and below, and (ii) net excess
                                treatment in connection with its designation        interest and compensating balance benefits to 
                                of a bank or banks in which the Partnerships'       DWR (after creditng the Partnership with 
                                assets are deposited.                               interest) are capped at 14% annually of the 
                                                                                    Partnership's average monthly Net Assets as of
                                                                                    the last day of each month during a calendar 
                                                                                    year.

Trading Managers. . . . .       Monthly Management Fee.                             1/3 of 1% of Net Assets allocated to each 
                                                                                    Trading Manager on the last day of each month 
                                                                                    (a 4% annual rate).

                                Annual Incentive Fee.                               15% of the New Appreciation in a Partnership's 
                                                                                    Net Assets as a whole as of the end of each 
                                                                                    annual incentive period. New Appreciation 
                                                                                    generally equals net trading profits, realized 
                                                                                    and unrealized, as of the end of an incentive 
                                                                                    period, minus management fees and other 
                                                                                    expenses paid or accrued (but not incentive 
                                                                                    fees) from the end of the previous in-centive 
                                                                                    period in which an incentive fee was earned.

Other. . . . . . . . . .        All transaction fees and costs incurred in          Transaction fees and costs have averaged less 
                                connection with each Partnership's commodity        than 1% per year of each Partnership's average 
                                trading activities (including floor brokerage       Net Assets. Such fees and costs are included 
                                fees, exchange fees, clearinghouse fees, and        in: (i) the cap on brokerage commissions; and 
                                NFA fees, "give up" or transfer fees (fees          (ii) the cap on aggregate brokerage 
                                charged by one clearing brokerage firm to           commissions, net excess interest and 
                                transfer a trading position to another              compensating balance benefits, and transaction
                                clearing firm), and any costs associated with       fees and costs described above.
                                taking delivery under commodity interests.        

                                Direct expenses and Common Administrative           Proportionate shares of Common Administrative 
                                Expenses, which include printing, mailing,          Expenses (which averaged in the aggregate 
                                reporting, legal, accounting, auditing and          $281,150 per annum for the period January 1, 
                                extraordinary expenses in-curred in connection      1991-June 30, 1996) are allocated to each of 
                                with operating the Partnerships and registering     the Partnerships based on the number of Units 
                                and qualifying Units for sale to Limited            of each Partnership outstanding during the 
                                Partners pursuant to a current Prospectus.          month in which such expenses are incurred.
</TABLE>

                                    38

<PAGE>
1. COMMODITY BROKER


          (A) BROKERAGE COMMISSIONS. Pursuant to the Customer Agreement with 
DWR, each Partnership currently pays DWR brokerage commissions at an average 
rate of approximately $75 per roundturn (covering both the taking and 
liquidation of a position), which rate DWR may change from time to time. 
Effective September 1, 1996, commissions, together with the transaction fees 
and costs described below, will be capped at 13/20 of 1% per month (a maximum 
7.8% annual rate) of the Partnership's Net Assets at month-end allocated to 
each Trading Manager (determined before redemptions and distributions as of 
the end of such month) (in the case of Trading Managers which employ multiple 
trading systems in trading on behalf of the Partnership, the foregoing 13/20 
of 1% cap is applied on a per trading system basis). In addition, the 
aggregate of (i) brokerage commissions and transaction fees and costs payable 
by each Partnership, and (ii) the net excess interest and compensating 
balance benefits to DWR (after crediting the Partnership with interest) 
cannot exceed 14% annually of the Partnership's average month-end Net Assets 
during each calendar year. Although the rate being charged the Partnerships 
is 80% of DWR's published non-member rates, most customers of DWR who have 
over $1,000,000 in commodity trading accounts with DWR pay commissions at 
negotiated rates which are substantially less than the rate which is paid by 
each Partnership.  Additionally, Demeter is the general partner of and DWR is 
the commodity broker for certain other partnerships which pay flat rate 
brokerage commissions, which commissions may be less than those paid by the 
Partnerships. Such payments to DWR are compensation, in part, for the risks 
of organizing the Partnerships and conducting the initial and continuing 
offerings. Additionally, the General Partner, an affiliate of DWR, which is 
not separately compensated by the Partnerships, provides ongoing services to 
the Partnerships, which include evaluating, retaining, monitoring and 
terminating Trading Managers for the Partnerships and administering the 
redemption and Exchange of Units. Such rate also enables DWR to compensate 
its employees or Additional Sellers who provide continuing services to 
Limited Partners to whom they have sold Units. See "The Commodity 
Broker-Brokerage Arrangements" and "Plan of Distribution and Exchange 
Procedure." Brokerage commissions paid by each Partnership to DWR may equal a 
significant percentage of such Partnership's average annual Net Assets.  
During the period January, 1991 - June, 1996, Cornerstone II, III, and IV 
paid annually an average of 6.70%, 8.41% and 4.39%, respectively, of their 
average annual Net Assets as brokerage commissions.  For the year ended 
December 31, 1995, Cornerstone II, Cornerstone III, and Cornerstone IV paid 
brokerage commissions of $1,864,093, $3,499,743, and $2,776,225, 
respectively.  The actual amount of brokerage commissions paid by each 
Partnership to DWR in a year will depend on the amount of funds available for 
investment and the actual trading activity of its Trading Managers, subject 
to the foregoing caps.

          Cornerstone IV trades exclusively in diverse world currencies. 
Cornerstone II and III also trade currencies. In the case of currency futures 
contracts traded on United States exchanges, the Partnerships pay DWR 
brokerage commissions at the rate described above.  The Partnerships pay DWR 
brokerage commissions for currency forward contract transactions at rates 
established with reference to the brokerage commission rate charged on 
exchange-traded currency futures contracts. DWR may from time to time adjust 
the United States dollar size of currency forward contracts so that the 
brokerage commission rate charged on such contracts will closely approximate 
the rate charged on exchange-traded currency futures contracts of similar 
United States dollar value. DWR will also charge the Partnerships brokerage 
commissions plus applicable fees for rollovers of forward contract positions 
(i.e., the offsetting of a position which is about to expire and the 
initiation of a position in a more distant contract month). Some other 
brokerage firms do not charge brokerage commissions for rollovers of forward 
contract positions, although such firms may benefit from the mark-up or 
spread in the rollover transaction.

          (B) FINANCIAL BENEFITS. DWR benefits from the interest credit 
arrangements and possible compensating balance treatment in connection with 
its designation of a bank or banks in which the Partnerships' assets are 
deposited. See "Investment Program, Use of Proceeds and Trading Policies."

2. Trading Managers

          Each Partnership pays its Trading Managers a monthly management 
fee, whether or not the assets of the Partnership as a whole or the assets 
allocated to such Trading Manager are profitable, and, in certain 
circumstances, may pay its Trading Managers an annual incentive fee.

          (A) MONTHLY MANAGEMENT FEE.  Each Partnership pays each of its 
Trading Managers a monthly management fee equal to 1/3 of 1% (a 4% annual 
rate) of the Partnership's Net Assets allocated to such Trading Manager as of 
the last day of each month (after adding back accrued incentive fees, if any, 
and before deduction for accrued distributions or redemptions as of such 
date).  "Net Assets" of a Partnership equals the total assets of such 

                                     39


<PAGE>

Partnership, including all cash and cash equivalents (valued at 
cost), accrued interest, and the market value of all open commodity positions 
and other assets of such Partnership, less (i) the brokerage commissions 
accrued on a half-turn basis and (ii) all other liabilities of such 
Partnership, including incentive fees accrued or payable, determined in 
accordance with the principles specified in its Limited Partnership Agreement 
and, where no principle is specified, in accordance with generally accepted 
accounting principles consistently applied under the accrual basis of 
accounting.  For the year ended December 31, 1995, Cornerstone II, 
Cornerstone III, and Cornerstone IV paid aggregate management fees of 
$1,307,872, $1,828,013, and $4,575,372, respectively.

          For example, if Net Assets equaled $9,000,000 as of the end of each 
month during the fiscal year of a Partnership and there were no liabilities 
of such Partnership, such Partnership's Trading Managers would receive an 
aggregate monthly management fee for the year of $360,000 (1/3 of 1% of 
$9,000,000 per month, or $30,000, times 12). The management fee would be 
divided among such Trading Managers based on the portion of such $9,000,000 
allocated to each Trading Manager at the end of each month.
          If during any month a Partnership does not conduct business 
operations or suspends trading or, as a result of an act or failure to act by 
a Trading Manager or Managers, is otherwise unable to utilize the trading 
advice of such Trading Manager(s) on any of the trading days of that period 
for any reason, the management fee described above payable to such Trading 
Manager(s) will be prorated based on the ratio by which the number of trading 
days in the month which such Partnership engaged in trading operations bears 
to the total number of trading days in the month. If a Management Agreement 
is terminated on a date other than the end of a Partnership's incentive 
period, the incentive fee described below will be determined as if such date 
were the end of an incentive period. If a Management Agreement is terminated 
on a date other than the end of a calendar month, the management fee 
described above will be determined as if such date were the end of a month, 
but such fee will be prorated based on the ratio by which the number of 
trading days in the month through the date of termination bears to the total 
number of trading days in the month.

          (B) ANNUAL INCENTIVE FEE. Each Partnership pays an annual incentive 
fee equal to 15% of the New Appreciation experienced by such Partnership as a 
whole as of the end of such Partnerships incentive period. For Cornerstone II 
and III, the incentive period runs from January 1 through December 31 of each 
year. For Cornerstone IV, the incentive period commences on June 1 and ends 
on May 31 of each year. Each Partnership's New Appreciation is determined by 
calculating Appreciation at the end of an incentive period, as applicable, 
and making certain adjustments for funds contributed to or withdrawn from 
such Partnership and interest income earned.  For the year ended December 31, 
1995, Cornerstone II, Cornerstone III, and Cornerstone IV paid aggregate 
incentive fees of $381,720, $0, and $0, respectively.

          The term "Appreciation" under each Management Agreement means (A) 
the value of the Partnership's Net Assets as of the last day of any fiscal 
year or incentive period, as applicable (reduced by management fees accrued 
or payable for the account of such Partnership for such fiscal year or 
incentive period, but before reduction for the current annual incentive fee, 
if any, accrued or payable for the account of the Partnership for such fiscal 
year or incentive period), minus (B) the highest value of Net Assets as of 
the last day of any preceding fiscal year or incentive period. "New 
Appreciation" equals Appreciation increased by (i) distributions and 
redemptions paid or payable on Units and (ii) Exchanges of Units for Units of 
another Partnership, and decreased by (iii) contributions to the Partnership 
arising from Units acquired on an Exchange of Units and (iv) interest income 
earned for the account of the Partnership, with each item of increase and 
decrease determined from the date of such highest value of Net Assets to the 
last day of the incentive period as of which such incentive fee calculation 
is made. 
          The annual incentive fee is paid on the basis of New Appreciation 
in the Partnership's Net Assets as a whole and not in the individual Trading 
Manager's allocated portion of such assets. Thus, there would be no New 
Appreciation, and no incentive fee paid, if the trading profits of a Trading 
Manager were offset entirely by the trading losses of the other Trading 
Manager(s) for a Partnership. The annual incentive fee, if any, will be 
divided among and paid to each of the Trading Managers of a Partnership based 
on each Trading Manager's proportionate contribution, if any, to New 
Appreciation.
          All distributions and redemptions paid or payable on Units of each 
Partnership and on Exchanges of Units of such Partnership are divided by the 
then number of Trading Managers for such Partnership, and a dollar amount in 
respect of such distribution, redemption or Exchange is charged to the Net 
Assets allocated to each Trading Manager based on the ratio of the Trading 
Manager's average allocated trading assets to the total average trading 
assets of the Partnership, unless the General Partner selects an alternative 
means of allocation and so notifies the Trading Managers. All incentive fees 
accrued at the end of a month or paid at the end of an 

                                    40
<PAGE>

incentive period are charged to the Net Assets allocated to each 
Trading Manager for a Partnership in the same manner and to the same extent 
as such amounts would or will be paid to each such Trading Manager as of the 
date of accrual or payment.

          The General Partner's interest in each Partnership is included in 
Net Assets for purposes of calculating any incentive fee. Since Limited 
Partners of each Partnership may redeem or Exchange Units at a month-end 
which is other than the end of an incentive period, and since accrued 
incentive fees, if any, will be deducted from the Net Asset Value of such 
Units upon redemption or Exchange, each Partnership has agreed that the 
incentive fee accrued on such Units will be paid to its Trading Managers in 
accordance with the terms of the Management Agreements as if such month-end 
were the end of an incentive period of such Partnership. Any amounts so paid 
to its Trading Managers by a Partnership will be deducted from any subsequent 
incentive fee which includes New Appreciation allocable to such Units. 
Notwithstanding the foregoing, Limited Partners who acquire or redeem Units 
during an incentive period may be subject to additional risks. See "Risk 
Factors-Risks Relating to the Trading Managers-Distortions Produced by Annual 
Incentive Fee Arrangement."

          If any payment is made by a Partnership to its Trading Managers on 
account of New Appreciation in the value of its Net Assets and the value of 
such Net Assets thereafter declines or fails to experience New Appreciation 
for any subsequent incentive period, each Trading Manager is entitled to 
retain such amounts previously paid by such Partnership in respect of New 
Appreciation. No subsequent payment based on New Appreciation will be made to 
any of its Trading Managers, however, until such Partnership has again 
experienced New Appreciation and a Trading Manager has contributed thereto.

3. OTHERS


          (A) ADMINISTRATIVE AND EXTRAORDINARY EXPENSES. Each Partnership 
pays all of its direct expenses and its share of Common Administrative 
Expenses, which have averaged in the aggregate $281,150 per annum for the 
period from January 1991 - June 1996, pursuant to the terms of the Exchange 
Agreement. Common Administrative Expenses means the costs and expenses 
incurred in connection with preparing, printing and mailing monthly reports, 
annual reports and all other documents required to be delivered to Limited 
Partners under any applicable federal or state laws or pursuant to the terms 
of each Limited Partnership Agreement, and all legal, accounting, auditing, 
filing, registration and extraordinary expenses not directly attributable to 
one Partnership. A Partnership's share of such expenses is based on the 
number of its Units outstanding during the month in which such expenses are 
incurred.  For the year ended December 31, 1995, Cornerstone II, Cornerstone 
III, and Cornerstone IV incurred common administrative expenses of $8,183, 
$21,158, and $39,890, respectively; none incurred any extraordinary expenses.



          (B) TRANSACTION FEES AND COSTS. Each Partnership also pays all 
applicable "give up" or transfer fees, NFA fees, exchange fees, clearinghouse 
fees, floor brokerage fees and any costs associated with taking delivery of 
commodity interests, fees for the execution of each Partnership's forward 
contract transactions, the execution of cash transactions relating to 
exchange of futures for physicals ("EFP") transactions (where a Partnership 
first acquires a cash-physical position and exchanges that cash position for 
a futures position on an exchange), and the use of DWR's institutional and 
overnight execution facilities (collectively, "transaction fees and costs"), 
which transaction fees and costs averaged approximately 0.54% for Cornerstone 
II, 0.76% for Cornerstone III, and 0.26% for Cornerstone IV of average annual 
Net Assets for the period January, 1991-June, 1996. Each Partnership pays DWR 
a fee for each roundturn forward contract, which averages between $3 and $6 
per roundturn contract, depending upon the size of the trades. DWR will not 
charge the Partnerships a mark-up or spread on such forward trading. DWR 
charges a transaction fee of approximately $2.50 for each cash contract 
transaction relating to an EFP transaction, and a transaction fee for the use 
of the institutional execution desk or overnight execution facilities which 
may be up to $3 per roundturn. Each Partnership also pays all applicable 
principal and other transaction fees and costs associated with currency 
forward contract transactions, which fees and costs have recently averaged 
approximately 7% of the brokerage commission fee charged on such 
transactions. Effective September 1, 1996, the aggregate transaction fees and 
costs and brokerage commissions will be capped at 13/20 of 1% per month of each
Partnership's Net Assets at month-end allocated to each Trading Manager (or 
per Trading Manager's trading system). In addition, these fees and costs are 
subject to the 14% annual cap on aggregate brokerage commissions, transaction 
fees and costs, and net excess interest and compensating balance benefits to 
DWR, described under "-1. Commodity Broker-(a) Brokerage Commissions" above.  
For the year ended December 31, 1995, Cornerstone II, Cornerstone III, and 
Cornerstone IV incurred transaction fees and costs of $160,238, $502,332, and 
$168,718, respectively.


                                     41


<PAGE>
4. BREAK EVEN ANALYSIS


          Based upon the annual fees and expenses of Cornerstone II, 
Cornerstone III and Cornerstone IV, the Partnerships will be required to earn 
trading profits (after taking into account estimated interest income based 
upon current rates of 5%) of 7.57%, 8.17% and 4.97%, respectively, per year 
of average annual Net Assets in order for a Limited Partner to break-even 
(earning profits sufficient to recoup its initial investment) upon redemption 
after one year.


          Based upon the selling price as of June 30, 1996, Cornerstone II, 
Cornerstone III and Cornerstone IV must earn net trading profits of $213.61, 
$185.80 and $146.39 per Unit, respectively, in order for a Limited Partner to 
break-even (earning profits sufficient to recoup its initial investment upon 
redemption of a Unit after one year after payment by the Partnership of its 
expenses (as calculated below).


<TABLE>
<CAPTION>
                                                               CORNERSTONE II      CORNERSTONE III     CORNERSTONE IV
                                                               --------------      ---------------     --------------
                                                                     $                    $                  $
<S>                                                            <C>                 <C>                 <C>
Selling Price per Unit (as of 6/30/96) (1). . . . . . .          2,823.08              2,275.15           2,947.54
Management Fee (2). . . . . . . . . . . . . . . . . . .            117.63                 94.80             122.81
Brokerage Commissions (3). . . . . . . . . . . . . . . .           189.14                160.17             129.40
Less: Interest Income (4). . . . . . . . . . . . . . . .          (112.92)               (91.01)           (117.90)
Transaction Costs (5). . . . . . . . . . . . . . . . . .            15.24                 17.29               7.66
Administrative Expenses (6). . . . . . . . . . . . . . .             4.52                  4.55               4.42
Incentive Fee (7). . . . . . . . . . . . . . . . . . . .               --                    --                 --
Amount of Trading Income Required for a 
  Limited Partner to Recoup its Investment at 
  the End of One Year (8). . . . . . . . . . . . . . . .           213.61                185.80             146.39
Percentage of Initial Selling Price. . . . . . . . . . .            7.57%                 8.17%              4.97%
        
<FN>
- ----------------
(1) Units of each Partnership are offered for sale in Exchanges at Monthly 
Closings to be held as of the last day of each month at a purchase price 
equal to 100% of the Net Asset Value of the Unit on the first day of the 
month following the Monthly Closing.
(2) Monthly management fees are equal to 1/3 of 1% of the Net Assets 
allocated to each Trading Manager on the last day of each month (a 4% annual 
rate).
(3) Each Partnership pays brokerage commissions at an average rate of 
approximately $75 per roundturn. Effective September 1, 1996, commissions and 
transaction fees and costs with respect to each Trading Manager's allocated 
Net Assets are capped at 13/20 of 1% per month (a maximum 7.8% annual rate) 
(in the case of Trading Managers which employ multiple trading systems in 
trading on behalf of a Partnership, the foregoing 13/20 of 1% cap is applied 
on a per trading system basis). Brokerage commissions have averaged 6.70%, 8.4
1% and 4.39% of average annual Net Assets of Cornerstone II, III and IV, 
respectively. For purposes of the above table, brokerage commissions, except 
for Cornerstone III, were assumed to be the foregoing percentages. For 
Cornerstone III, such rate was reduced to 7.80% in conformity with the new 
cap.
(4) DWR credits each Partnership at month-end with interest income as if 80% 
of such Partnership's average daily Net Assets for the month were invested at 
a prevailing rate on U.S. Treasury Bills.  Such rate was estimated based upon 
current rates of 5%.
(5) Transaction fees and costs have averaged 0.54%, 0.76% and 0.26% of 
average annual Net Assets of Cornerstone II, III and IV, respectively. For 
purposes of the above table, transaction fees and costs were assumed to be 
the foregoing percentages.  Effective September 1, 1996, aggregate 
transaction fees and costs and brokerage commissions will be capped at 13/20 
of 1% per month of the Partnership's month-end Net Assets allocated to each 
Trading Advisor. 
(6) Administrative expenses have averaged 0.16%, 0.20% and 0.15% of average 
annual Net Assets of Cornerstone II, III and IV, respectively. For purposes 
of the above table, administrative expenses were assumed to be the foregoing 
percentages.
(7) Incentive fees are assumed to be zero because each Trading Manager's 
trading profits are assumed to equal expenses.
</FN>
</TABLE>

                                    42


<PAGE>
          The General Partner will furnish to each Limited Partner a monthly 
statement describing the performance of each of the Partnerships and setting 
forth, among other things, aggregate management and incentive fees, and 
brokerage fees, and extraordinary expenses, if any, incurred or accrued by 
the Partnerships during the month and certain other information concerning 
the Net Asset Value of a Unit of each Partnership.  See "The Limited 
Partnership Agreements - Reports to Limited Partners."

                       INVESTMENT PROGRAM, USE OF 
                      PROCEEDS AND TRADING POLICIES

          DIFFERENCES AMONG THE CORNERSTONE FUNDS.  The Cornerstone Funds 
were organized by the General Partner to meet certain needs of investors in 
commodity pools.  The Cornerstone Funds, a series of related commodity pools, 
offer the investor a choice of three commodity pools with different investment
 objectives, Trading Managers and trading policies and the opportunity to 
shift investments among such pools.  The Cornerstone Funds presently consist 
of three New York limited partnerships organized pursuant to the form of 
Limited Partnership Agreement attached hereto as Exhibit A. The General 
Partner of each Partnership is Demeter Management Corporation. See "The 
General Partner."
          Each Partnership was organized to achieve maximum capital 
appreciation from speculative trading of futures contracts and other 
commodity interests consistent with such Partnership's maximum permitted 
level of leverage. While Cornerstone II and III presently trade a diverse 
portfolio of commodity interest contracts, Cornerstone IV presently trades 
futures and forward contracts and other commodity interests exclusively in a 
portfolio of diverse world currencies. Each Partnership attempts to operate 
within parameters established by the General Partner which, among other 
things, attempt to limit the potential risk to a Limited Partner of such 
Partnership. Although each Partnership is intended to offer its Limited 
Partners a different level of risk, and, correspondingly, a different 
potential rate of return on their investment, all speculative trading of 
commodity futures contracts and other commodity interests is inherently risky 
and there can be no assurance that a desired rate of return or level of 
leverage arising from an investment in any of the Partnerships can be achieved
or that the performance results of each Partnership will necessarily correlate 
with the level of leverage intended for such Partnership.
          The selection of Trading Managers for each Partnership was based on 
a review of each Trading Manager's trading system, strategy, experience and 
trading performance record in view of the investment objectives and trading 
policies of such Partnership. By reviewing this information, the General 
Partner was able, among other things, to categorize each Trading Manager 
based on the degree of leverage employed as measured by funds normally 
committed as margin. The General Partner also reviewed trading performance 
records to determine the level of volatility in performance experienced by 
each Trading Manager in the past. Although these factors are obtained from 
past trading performance, the General Partner believes such factors have some 
value in evaluating the potential trading success of a Trading Manager.
          Although the General Partner used its best efforts in selecting 
Trading Managers for each Partnership, there can be no assurance that each 
Partnership will perform as desired. For example, a Partnership attempting to 
reduce risk on a relative basis by committing a moderate percentage of assets 
as margin may sustain greater losses than any other Partnership. Likewise, a 
Partnership committing a high percentage of assets as margin may not achieve 
the highest rate of capital appreciation of any Partnership. Indeed, it could 
be concluded (based upon the historical performance of the Partnerships) that 
the success of the trading methods employed for a Partnership, rather than 
the level of leverage employed for that Partnership, has been the greater 
factor in determining the potential risk of loss or potential return to an 
investor in that Partnership. In selecting Trading Managers, the General 
Partner relied largely on prior performance history of each Trading Manager, 
and future performance may be completely different. See "Risk Factors" and 
"The Commodities Market." THE GENERAL PARTNER IS NOT PREDICTING OR 
GUARANTEEING ANY LEVEL OF PERFORMANCE OR RISK BY ANY PARTNERSHIP AND NO SUCH 
PREDICTION OR GUARANTEE IS MADE HEREBY.

CORNERSTONE II


          Cornerstone II seeks as its investment objective the maximum rate 
of capital appreciation consistent with a medium percentage of assets 
committed as margin. During the period July 1995 - June 1996, the Trading 
Managers for Cornerstone II collectively committed on average between 10 and 
30% of the Net Assets of Cornerstone II as margin.


                                     43
<PAGE>

          The General Partner requires Trading Managers for Cornerstone II to 
conduct their trading in accordance with the trading policies of Cornerstone 
II. See "Trading Policies" below.  These trading policies provide, among 
other things, that a Trading Manager will not initiate additional positions 
in any commodity if such additional positions would result in aggregate net 
long or net short positions for all commodities requiring as margin more than 
55% of the Net Assets allocated to such Trading Manager. For example, a 
Trading Manager managing $2,000,000 of Net Assets would not be able to add 
new positions after it had $1,100,000 invested as margin in existing open 
positions. If the initial margin on all commodity contracts were $5,000, a 
Trading Manager for Cornerstone II could have no more than 220 net long or 
net short open positions. However, there can be no assurance that such 
maximum margin commitment level will prevent Cornerstone II from experiencing 
losses larger than those of any other Partnership. See "The Cornerstone 
Funds- Performance Records."


          The Trading Managers for Cornerstone II are Abacus Trading 
Corporation ("Abacus") and John W. Henry & Company, Inc. ("JWH"). A detailed 
description of Abacus and JWH, their principals and trading systems and their 
composite performance records is set forth under "The Trading Managers-Dean 
Witter Cornerstone Fund II" and with respect to JWH "-Dean Witter Cornerstone 
Fund IV."


CORNERSTONE III


          Cornerstone III seeks as its investment objective the maximum rate 
of capital appreciation consistent with a high percentage of assets committed 
as margin. During the period July 1995-June 1996, the Trading Managers for 
Cornerstone III collectively committed on average between 10 and 45% of the 
Net Assets of Cornerstone III as margin.

          The General Partner requires Trading Managers for Cornerstone III 
to conduct their trading in accordance with the trading policies of 
Cornerstone III. These trading policies provide, among other things, that a 
Trading Manager will not initiate additional positions in any commodity if 
such additional positions would result in aggregate net long or net short 
positions for all commodities requiring as margin more than 65% of the funds 
allocated to such Trading Manager. For example, a Trading Manager for 
Cornerstone III managing $2,000,000 of Net Assets would not be able to add new 
positions after it had $1,300,000 invested as margin in existing open 
positions. If the initial margin on all commodity contracts were $5,000, a 
Trading Manager for Cornerstone III could have no more than 260 net long or 
net short open positions. This is $200,000 more in margin and 40 more 
positions than in the case of a Trading Manager for Cornerstone II with the 
same amount of Net Assets under management.
          The Trading Managers for Cornerstone III currently are Welton 
Investment Systems Corporation ("WISC"), Abraham Trading Corporation 
("Abraham") and Sunrise Capital Management, Inc. ("Sunrise"). A detailed 
description of Sunrise, WISC and Abraham, their principals and trading 
systems and their composite performance records is set forth under "The 
Trading Managers-Dean Witter Cornerstone Fund III" and with respect to 
Sunrise "-Dean Witter Cornerstone Fund IV."

CORNERSTONE IV

          Cornerstone IV was formed to engage in the speculative trading of 
futures and forward contracts and other commodity interests. Such trading has 
concentrated exclusively in a portfolio of diverse world currencies. 
Cornerstone IV seeks to profit from the price relationships of, between and 
among various currencies.

          Cornerstone IV seeks as its investment objective the maximum rate 
of capital appreciation consistent with a medium to high percentage of assets 
committed as margin. During the period July 1995-June 1996, the Trading 
Managers for Cornerstone IV collectively committed on average between 5 and 
35% of the Net Assets of Cornerstone IV as margin. 

          The General Partner requires Trading Managers for Cornerstone IV to 
conduct their trading in accordance with the trading policies of Cornerstone 
IV. These trading policies provide, among other things, that a Trading 
Manager will not initiate additional positions in any commodity if such 
additional positions would result in aggregate net long or short positions 
for all commodities requiring as margin more than 65% of the Net Assets 
allocated to such Trading Manager. For example, a Trading Manager managing 
$2,000,000 of Net Assets would not be able to add new positions after it had 
$1,300,000 invested as margin in existing open positions. If the initial 
margin on all commodity contracts were $5,000, a Trading Manager for 
Cornerstone IV could have no more than 260 net long or net short open 
positions. This is the same amount of margin and positions as in the case of 
a Trading Manager for Cornerstone III with the same amount of Net Assets 
under management. 

                                   44

<PAGE>
However, it is $200,000 more in margin and 40 more positions than 
in the case of a Trading Manager for Cornerstone II with the same amount of 
Net Assets under management.
          The Trading Managers for Cornerstone IV are JWH, a Trading Manager 
for Cornerstone II, and Sunrise, a Trading Manager for Cornerstone III. In 
their trading for Cornerstone IV, JWH utilizes only the JWH International 
Foreign Exchange Program, one of the three different trading systems it 
utilizes in trading for Cornerstone II, while Sunrise uses a modification of 
the same trading systems that it utilizes in trading for Cornerstone III. A 
detailed description of JWH and Sunrise, their principals and trading systems 
and their composite performance records is set forth under "The Trading 
Managers-Dean Witter Cornerstone Fund IV."

SUMMARY OF DIFFERENCES AMONG PARTNERSHIPS

          The following summarizes certain differences among the 
Partnerships:

<TABLE>
<CAPTION>
                                                                 CORNERSTONE II    CORNERSTONE III       CORNERSTONE IV
<S>                                                              <C>               <C>                   <C>
Margin Commitment. . . . . . . . . . . . . . . . . . . .             Medium              High              Medium-High      
July 1995-June 1996 Average
   Margin Commitment. . . . . . . . . . . . . . . . . . .            10-30%              10-45%               5-35%
Maximum Percentage Margin Commitment. . . . . . . . . . .              55%                65%                  65%
Trading Managers. . . . . . . . . . . . . . . . . . . . .            Abacus              Sunrise               JWH
                                                                      JWH                 WISC               Sunrise
                                                                                         Abraham              
</TABLE>

          Each Partnership conducts its business separate and independent of 
the other Partnerships. The discussion under "Trading Policies" below and 
"General Description of Trading Systems" is applicable to each Partnership 
except where noted otherwise. The Trading Managers retained by each 
Partnership are discussed separately under "The Trading Managers."

          USE OF PROCEEDS.  The Trading Managers for each Partnership will be 
allocated an equal amount of the net proceeds received by such Partnership at 
each month-end from Exchanges of Units, except that the Trading Managers for 
Cornerstone II have agreed to an unequal apportionment of net proceeds. Each 
Trading Manager is obligated to invest its share of such funds in commodity 
futures contracts and other commodity interests in accordance with its 
trading systems. See "General Description of Trading Systems" and "The Trading
 Managers." The Trading Managers for each Partnership are obligated to invest 
in accordance with the trading policies applicable to such Partnership. These 
trading policies provide, among other things, that a Trading Manager may 
commit as margin up to but no more than a certain percentage of funds under 
management. See "Trading Policies" below.
          Each Partnership's assets are deposited with DWR in separate 
commodity trading accounts established by DWR for each Trading Manager, and 
are either held in non-interest bearing bank accounts or invested in 
securities approved by the CFTC for investment of customer funds. In any 
event, DWR credits each Partnership at month-end with interest income on 80% 
of such Partnership's average daily Net Assets for the month at a rate equal 
to the average yield on 13-week U.S. Treasury Bills issued during such month. 
In the case of Cornerstone IV, for purposes of such interest payments, Net 
Assets do not include monies due the Partnership on or with respect to 
forward contracts and other commodity interests but not actually received by 
it from banks, brokers, dealers and other persons. No Partnership receives 
interest income on the balance of its assets held by DWR. Each Partnership's 
assets held by DWR may be used as margin solely for such Partnership's 
trading. DWR benefits from interest earned on the Partnerships' funds in 
excess of the rate paid to the Partnerships. DWR also benefits from 
compensating balance treatment in connection with its designation of a bank 
or banks in which the Partnerships' assets are deposited, i.e., DWR receives 
favorable loan rates from such bank or banks by reason of such deposits. To 
the extent such benefits exceed the interest DWR is obligated to credit to 
the Partnerships, such benefits will not be shared with the Partnerships.
          Assets of each Partnership are not commingled with assets of one 
another or any other entity. However, margin deposits and deposits of assets 
with DWR do not constitute commingling. Each Partnership's assets are 
segregated in accordance with Section 4d(2) of the CEAct and the rules and 
regulations of the CFTC.

          TRADING POLICIES.  Each Partnership requires its Trading Managers 
to manage the funds allocated to them in accordance with trading policies set 
forth in its Limited Partnership Agreement. The following trading policies 
are applicable to each Partnership and its Trading Managers except to the 
extent noted otherwise.
                              1.        Each Trading Manager will diversify 
     its futures contract holdings in order to avoid reliance on 

                                     45

<PAGE>

     one or a few commodities and will trade those 
     futures contracts that, in its opinion, have sufficient liquidity to 
     enable the Partnership to enter and close out positions without causing 
     undue price movements (not applicable to Cornerstone IV). Each Trading 
     Manager for Cornerstone IV may trade in markets which have low trading 
     volume and are illiquid. Each Trading Manager normally will not 
     establish new positions in a futures contract for any one commodity 
     where the original margin therefor, when added to the original margin on 
     deposit for all open positions in futures contracts for such commodity, 
     irrespective of the delivery month, exceeds a certain percentage of the 
     Net Assets being managed by such Trading Manager. The percentages vary 
     by Partnership as follows:
                        Dean Witter Cornerstone Fund II-15%
                        Dean Witter Cornerstone Fund III-20%
                        Dean Witter Cornerstone Fund IV-20%
          If a Trading Manager invests in currency forward contracts, similar 
     principles will apply. In no event will a Trading Manager commit more 
     than a maximum percentage of the Net Assets being managed by such 
     Trading Manager for margin in any one commodity, irrespective of the 
     delivery month. The maximum percentages vary by Partnership as follows:
                        Dean Witter Cornerstone Fund II-20%
                        Dean Witter Cornerstone Fund III-25%
                        Dean Witter Cornerstone Fund IV-35%
     For purposes of this restriction, gold and silver bullion and coins 
     will be considered one commodity and the soybean complex, consisting of 
     soybeans, soybean oil and soybean meal, will be considered one 
     commodity.
                              2.        DWR will require each Partnership to 
     make margin deposits of not less than the exchange minimum levels 
     applicable to individuals or, where there are no exchange minimums (as 
     in the currency forward contract market), the commodity broker's 
     minimums. Each Trading Manager will not initiate additional positions in 
     any commodity if such additional positions would result in aggregate net 
     long or net short positions for all commodities requiring as margin more 
     than a certain percentage of the Net Assets managed by such Trading 
     Manager. The percentages vary by Partnership as follows:
                        Dean Witter Cornerstone Fund II-55%
                        Dean Witter Cornerstone Fund III-65%
                        Dean Witter Cornerstone Fund IV-65%
     Under certain market conditions, such as an abrupt increase in 
     margins required by a commodity exchange or its clearinghouse or an 
     inability to liquidate open positions because of daily price fluctuation 
     limits or both, the Trading Manager may be required to commit as margin 
     in excess of the foregoing limit. In such event, the Trading Manager 
     will reduce its open positions to comply with the foregoing limit before 
     initiating new positions.
                              3.        Each Trading Manager will only invest 
     funds for a Partnership where sufficient volume exists, in the opinion 
     of the Trading Manager, for liquidating positions either on appropriate 
     exchanges or in the currency forward contract market (not applicable to 
     Cornerstone IV). Each Trading Manager for Cornerstone IV may trade in 
     markets which have low trading volume and are illiquid.
                              4.        A Partnership will trade currencies 
     in the interbank and forward contract markets only with banks, brokers, 
     dealers, and other financial institutions which the General Partner, in 
     conjunction with DWR, has determined to be creditworthy. In determining 
     the creditworthiness of a counterparty to a currency forward contract, 
     the General Partner and DWR will consult with the Corporate Credit 
     Department ("CCD") of DWR, which monitors participants in the interbank 
     market with which DWR deals on a regular basis. The CCD, among other 
     things, reviews published financial information regarding such 
     participants, and calculates various ratios, including, but not limited 
     to, net worth requirements, return on average assets, overall portfolio 
     yield to cost of money, equity to assets, dividend payout and capital 
     formation, and evaluates each participant's profitability and compares 
     the same against its peer groups. From time to time, the CCD modifies 
     such procedures, institutes new procedures and reviews other information.

                              5.        Because open positions in a futures 
     or forward contract normally will be closed out before the first notice 
     day for making or taking delivery of the cash item, each Partnership 
     normally will not make or take delivery, except as required to match 
     trades and close out a position in the currency forward contract market. 
     No assurance can be given that delivery will never occur, but each 
     Trading Manager will make every effort to avoid the Partnership's taking 
     or making delivery. Each Trading Manager will not take a 

                                      46
<PAGE>
     position in any commodity during the delivery 
     month of that contract, except to match trades to close out a position 
     in the currency forward contract market or liquidate trades in a limit 
     market. (Not applicable to Cornerstone IV.)
                              6.        Each Partnership will not employ the 
     trading technique commonly known as "pyramiding," in which the 
     speculator uses unrealized profits on existing positions in a given 
     commodity due to favorable price movement as margin specifically to buy 
     or sell additional positions in the same or a related commodity. 
     However, a Trading Manager may take into account a Partnership's open 
     trade equity on existing positions in determining generally whether to 
     acquire additional commodity interest contracts on behalf of the 
     Partnership and may add to existing positions so long as it is in 
     compliance with the restriction in the preceding sentence.
                              7.        Each Trading Manager will not, 
     without the prior written consent of the General Partner, employ the 
     trading techniques known as "spreads" and "straddles" on behalf of a 
     Partnership, except to liquidate trades in a limit market or to hedge 
     cash commodity transactions (not applicable to Cornerstone IV). In the 
     case of Cornerstone IV, each Trading Manager will trade spreads and 
     straddles on behalf of the Partnership. The General Partner has agreed 
     that the Trading Managers for Cornerstone II and III which have forward 
     contract trading experience may use "spreads" and "straddles" in 
     managing a portion of the assets of those Partnerships. The terms 
     "spread" and "straddle" describe a transaction involving the 
     simultaneous holding of futures or forward contracts for the same or a 
     related commodity but for different delivery dates in which the trader 
     expects to earn profits from widening or narrowing movement of the 
     prices of the two contracts.
                              8.        Each Partnership will not engage in 
     cash commodity transactions unless the cash commodity is fully hedged 
     (not applicable to Cornerstone IV).
                              9.        Each Partnership will not purchase, 
     sell or trade securities (except securities approved by the CFTC for 
     investment of customer funds).
                              10.      Each Partnership will not borrow 
     (except for margin purposes) or lend money. Each Partnership may utilize 
     lines of credit for trading currency forward contracts. Such trading 
     does not, however, involve borrowing for purposes of this trading 
     policy. Each Partnership will not permit "churning" of the Partnership's 
     assets.
                              11.      Each Trading Manager will engage in 
     trading options on futures contracts or physical commodities only with 
     the prior express written consent of the General Partner.

          Trading policies applicable to each Partnership may be changed by 
the General Partner, except that material changes to trading policies 
numbered 1, 2, 3, 6, 8, 9 and 10 may only be made by the General Partner with 
prior written approval of more than 50% of the Limited Partners of a 
Partnership.

                               CAPITALIZATION


          The following table sets forth the actual capitalization of the 
Partnerships as of June 30, 1996.  Since unsold Units may only be sold in 
Exchanges, which requires a redemption of Units from one Partnership and for 
purchase of Units in one or two of the other Partnerships, it is impractical 
to provide a pro forma table reflecting the capitalization of the 
Partnerships if all unsold Units are sold, since redemptions would, of 
necessity, offset sales.

          There will be no difference insofar as sharing of profits and 
losses are concerned between Units of Limited Partnership Interest and Units 
of General Partnership Interest.

                                    47

<PAGE>
<TABLE>
<CAPTION>
                                                                                                            AMOUNT 
                                                                                                         OUTSTANDING
                                                                                                            AS OF    
                                                                                                           JUNE 30,
                                    TITLE OF CLASS                                                           1996
                                                                                                               $
               <S>                                                                                         <C>
               Cornerstone II:         
                     Limited Partnership Interest(1). . . . . . . . . . . . . . . . . . . . . . . .         28,328,881
                     General Partnership Interest(1). . . . . . . . . . . . . . . . . . . . . . . .            613,737
                                                                                                           -----------
                         Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         28,942,618
                                                                                                           -----------
                                                                                                           -----------
               Cornerstone III: 
                     Limited Partnership Interest(1). . . . . . . . . . . . . . . . . . . . . . . .         38,309,454
                     General Partnership Interest(1). . . . . . . . . . . . . . . . . . . . . . . .            869,340
                                                                                                           -----------
                         Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         39,178,794
                                                                                                           -----------
                                                                                                           -----------
               Cornerstone IV: 
                     Limited Partnership Interest(1). . . . . . . . . . . . . . . . . . . . . . . .         95,702,901
                                                                                                           -----------
                     General Partnership Interest(1). . . . . . . . . . . . . . . . . . . . . . . .          1,883,149
                         Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         97,586,050
                                                                                                           -----------
                                                                                                           -----------
</TABLE>


          GENERAL DESCRIPTION OF TRADING SYSTEMS

INTRODUCTION

          The primary purpose of each Partnership is appreciation of its 
assets through speculative trading in commodity futures contracts and other 
commodity interests. A Partnership's ability to succeed in this endeavor 
depends largely on the combined success of the respective trading systems 
employed on behalf of such Partnership by its Trading Managers. Each Trading 
Manager must anticipate market trends and effect the purchase or sale of 
commodity interest contracts in accordance with its predictions as to those 
trends. To the extent that Trading Managers for a Partnership anticipate and 
follow opposite market trends, the gains on one Trading Manager's positions 
will tend to offset the losses on another Trading Manager's positions. While 
each Trading Manager has provided the General Partner with a general 
description of the trading systems to be employed on behalf of a 
Partnership's account, investors are cautioned that the details of the 
systems are proprietary secrets and, as such, are not generally known to the 
General Partner. As a result, the General Partner will be unable for the most 
part to determine whether each Trading Manager is or is not following its 
trading system. While the officers of the General Partner are familiar with 
commodity trading and monitor each Trading Manager's compliance with the 
trading policies applicable to such Trading Manager (see "Trading Policies"), 
there is no basis for judging whether or not a Trading Manager is operating 
within the general parameters of its technical trading strategy (that is, 
whether the losses or gains from individual transactions are within 
anticipated ranges). Thus, no assurance can be given that a trading system 
followed in the past is being followed for a particular trade or series of 
trades.
          In addition, there can be no assurance that, even if a trading 
system were followed, it would produce results similar to those experienced 
in the past. Although the trading system that is employed on behalf of a 
Partnership's account by each Trading Manager is the same used in such 
Trading Manager's management of other commodity accounts except to the extent 
noted otherwise, there can be no assurance that the same or similar results 
will occur in the future. Further, the performance results of all Trading 
Managers for each Partnership are combined and a Limited Partner will not 
receive the direct benefit of any single Trading Manager's performance 
record. Additionally, to the extent that funds are apportioned unequally 
among Trading Managers for a Partnership, the results of individual Trading 
Managers will affect the Net Assets or Net Asset Value of a Unit 
disproportionately. See "Risk Factors-Risks Relating to the Trading 
Managers-Unequal Apportionment of a Partnership's Assets among Trading 
Managers" and "The Management Agreements."
          Commodity traders basically rely on either of two types of analysis 
for making their trading decisions, "technical" or "fundamental," or on a 
combination of technical and fundamental analysis. Generally speaking, 
technical trading strategies are designed to identify and follow existing and 
incipient trends in the markets, while fundamental trading strategies are 
designed to forecast future developments in the markets.

                                   48


<PAGE>
          Technical analysis is not based on the anticipated supply and 
demand of a particular cash (actual) commodity; instead, it is based on the 
theory that the study of the commodities markets themselves will provide a 
means of anticipating the external factors that affect the supply and demand 
of a particular commodity in order to predict future prices. Technical 
analysis operates on the theory that market prices at any given point in time 
reflect all known factors affecting supply and demand for a particular 
commodity; consequently, technical analysis theorizes that a detailed 
analysis of, among other things, actual daily, weekly and monthly price 
fluctuations, volume variations and changes in open interest can be of 
predictive value when predicting the future course of price movements. 
Technical strategies generally utilize a series of mathematical measurements 
and calculations designed to monitor market activity for the particular 
strategies used, and trading decisions are based on signals generated by chart
s, manual calculations, computers or a combination of any or all of the 
foregoing. As an example with respect to a financial instrument contract, one 
set of technical procedures might evaluate the following factors, among 
others, on a daily basis: (1) the price trends of the particular financial 
instrument contract and the levels at which to initiate new positions and 
terminate existing positions; (2) the volatility that the particular 
financial instrument contract has displayed in the past; (3) the condition of 
the financial instrument market being traded (e.g., to determine whether it 
is a trending market or an erratic and non-trending market); and (4) the 
state of the financial instrument markets in general (e.g., to determine the 
proper points for initiating new positions and allowing increases in existing 
commitments).
          Fundamental analysis, on the other hand, is based on the study of 
factors external to the trading market that affect the supply and demand of a 
particular commodity in order to predict future prices. Such factors might 
include weather, the economy of a particular commodity, government policies, 
United States and foreign political and economic events, and changing trade 
prospects. Fundamental analysis theorizes that by monitoring relevant supply 
and demand factors of a particular commodity, a state of current or potential 
disequilibrium of conditions may be identified that has yet to be reflected 
in the price level of that commodity. Fundamental analysis assumes that the 
markets are imperfect, that information is not instantaneously assimilated or 
disseminated and that econometric models can be constructed that generate 
equilibrium prices that may indicate current prices are unsustainable. As an 
example with respect to an agricultural commodity, some of the fundamental 
factors that might affect the supply of soybeans include the acreage planted, 
crop conditions (drought, flood, disease, etc.), labor disputes affecting 
planting, harvesting, and distributions and the previous years crop 
carryover. The demand for soybeans consists of domestic usage and exports, 
which are affected by general world economic conditions and the cost of 
soybeans in relation to the cost of competing food products. As an example 
with respect to a currency, some of the fundamental factors that might affect 
the demand for a currency (e.g., British pound) include the inflation and 
interest rates of the currency's domestic market, exchange controls and that 
country's balance of trade, economy and political stability. The supply of a 
currency can be determined by, among other things, government spending, 
credit controls, domestic money supply and the prior years trade balances.

TRADING BY THE TRADING MANAGERS

          The trading systems utilized by the Trading Managers for the 
Partnerships are each technical trading systems, and trading decisions are 
based in part on chart interpretations, mathematical calculations and 
computer-assisted analysis of the commodities markets. The trading systems 
employed by the Trading Managers attempt to detect trends in price movements 
for commodity interest contracts. All successful speculative commodity 
trading depends upon establishing a position and then maintaining that 
position while the market moves in favor of the commodity trader. Technical 
trading systems seek to establish such positions and to exit the market 
and/or establish reverse positions when the favorable trend either reverses 
or does not materialize. No such system will be successful if the market is 
moving in an erratic and non-trending manner or if the market moves in the 
direction opposite to that predicted by the system. Because of the nature of 
commodity markets, prices frequently appear to be trending when the market 
is, in fact, without a trend. In addition, a trading system may identify 
markets as trending favorably to a particular position even though actual 
market performance thereafter is the reverse of the trend identified.
          A trend-following trading system will seldom direct market entry or 
exit at the most favorable price in the particular market trend. Rather, this 
type of trading system seeks to close out losing positions quickly and to 
hold portions of profitable positions for as long as the trading system 
determines that the particular market trend continues to exist; however, 
there can be no assurance that profitable positions can be liquidated at the 
most favorable price in a particular trend. As a result, the number of losing 
transactions can be expected to exceed substantially the number of profitable 
transactions. However, if the system is successful, these losses should be 
small and should be more than offset by a few large gains.

                                    49


<PAGE>
          Some of the differences among the trading systems of the Trading 
Managers are discussed under "The Trading Managers." Each Trading Manager, 
from time to time, may change or refine its trading system. However, a 
Trading Manager may not materially change its trading policies, systems, 
methods or strategies used for a Partnership's account without the prior 
written approval of the General Partner. Additional trading systems have been 
or may be developed by the Trading Managers and, with the written permission 
of the General Partner, may be employed in trading a portion of the assets 
allocated to a Trading Manager.
          Although a technical trading system normally consists of a series 
of fixed rules applied manually or by computer, such system still requires 
that principals or employees of the Trading Manager make certain subjective 
judgments and decisions. For example, a Trading Manager will select the 
commodities and markets which it will follow, the commodities and markets 
which it will actively trade and the contract months in which it will 
maintain positions. A Trading Manager will also determine when it will roll 
over a position (i.e., liquidate a position which is about to expire and 
initiate a position in a more distant contract month). In addition, a Trading 
Manager will determine the position size or number of contracts in each 
commodity to be bought or sold at any given time, the time at which orders 
are to be placed with and executed by a commodity broker, the method by which 
orders are to be placed, and the types of orders that are to be placed. These 
types of decisions require consideration of, among other things, the 
volatility of the particular market, the pattern of price movements (both 
interday and intraday), open interest, trading volume, changes in spread 
relationships between various contract months and between commodities, and 
overall portfolio balance and risk exposure. In addition, these types of 
decisions are often based on consideration of typical fundamental factors 
affecting the supply and demand of a particular commodity. With respect to 
the timing and execution of trades, a Trading Manager may also rely to some 
extent on the judgment of others, such as commodity brokers and floor 
brokers. No assurance can be given that consideration of any or all of the 
foregoing factors will be made by the Trading Managers and their principals 
and employees with respect to every trade for the Partnerships or that 
consideration of any of such factors in a particular situation will lessen a 
Partnership's risk of loss. In most cases, these subjective decisions are 
made by one principal of the Trading Manager. Investors should be aware that 
such decisions may involve a substantial element of judgment and that such 
person's unavailability to make such decisions could materially impair the 
operation of the trading system.
          Each Trading Manager must determine the timing and method by which 
orders will be placed with various brokerage firms. The Trading Manager must 
also select the types of orders to be placed for its managed accounts. 
Executions for the Partnerships' accounts and the Trading Managers' other 
accounts may be made during the day: (1) on a "stop" basis, where an order 
becomes a market order when the specified stop price is reached; (2) on an 
"at the market" basis, where the order is executed as soon as possible after 
being received on the floor of the exchange; (3) on a "limit" basis, where an 
order is placed to buy or sell at a specified price or better than the 
specified price; and (4) on a "closing price" basis, which is a contingent 
order based on the closing range of the market. Order placement will vary in 
accordance with the trading system being used, the type of market encountered 
and the type of order that can be used on the exchange on which a particular 
commodity is traded. Since many of the Trading Managers have varied these 
practices over the years, their prior performance may not necessarily reflect 
future performance.
          Each Trading Manager also maintains a procedure for determining the 
appropriate quantity of contracts to be traded for an account of a given size 
and for all accounts. Some Trading Managers maintain a fixed or equal number 
of positions for each commodity traded, regardless of differences in 
volatility or prices among commodities. Other Trading Managers continually 
adjust their trading portfolios and the position size of an order immediately 
prior to placement, based on such factors as past market volatility, prices 
among commodities, amount of risk, potential return and margin requirements. 
While each of the Trading Managers presently has a method for determining 
position size for a trade, the initial determination of this method was a 
subjective decision made by the principals of the Trading Manager. Although 
two Trading Managers might have substantially similar trading systems and 
might be following the same trend, the method under which position size is 
determined could cause performance results to differ significantly.
          Each Trading Manager, from time to time, may at its discretion add 
to or delete from its portfolio additional commodity interest contracts and 
commodities. 
          The Trading Managers' orders for trades generally will be placed 
directly with the order desk of DWR, and confirmations of the executed trades 
will be retained by DWR. Although other accounts advised by each Trading 
Manager, from time to time, may employ DWR as their commodity broker, there 
is no obligation on the part of each Trading Manager or the owners of such 
other accounts to use DWR as broker in connection 

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<PAGE>
with such other accounts, and each Trading Manager may and does 
trade for such other accounts at various commodity brokerage firms in 
addition to DWR.
          The above general description of trading systems does not discuss 
significant differences in the trading systems developed and employed by each 
Trading Manager. Certain of these differences are discussed for each Trading 
Manager under the following section entitled "The Trading Managers." However, 
as stated above, the actual systems are proprietary and confidential and the 
General Partner does not know the full extent to which such systems differ.

                          THE TRADING MANAGERS

INTRODUCTION

          CERTAIN OF THE TRADING MANAGERS OF THE PARTNERSHIPS ARE AVAILABLE 
TO TRADE "NOTIONAL" EQUITY FOR CLIENTS-I.E., TO TRADE SUCH CLIENTS' ACCOUNTS 
AS IF MORE  EQUITY WERE COMMITTED TO SUCH ACCOUNTS THAN IS, IN FACT, THE 
CASE.  CONSEQUENTLY, THE CFTC REQUIRES THAT THE FOLLOWING DISCLOSURE 
STATEMENT BE  INCLUDED VERBATIM HEREIN.  THE PARTNERSHIPS' ACCOUNTS WILL NOT 
INCLUDE ANY NOTIONAL EQUITY

SPECIAL DISCLOSURE FOR NOTIONALLY-FUNDED ACCOUNTS

          YOU SHOULD REQUEST YOUR COMMODITY TRADING ADVISOR TO ADVISE YOU OF 
THE AMOUNT OF CASH OR OTHER ASSETS (ACTUAL FUNDS) WHICH SHOULD BE DEPOSITED 
TO THE ADVISOR'S TRADING PROGRAM FOR YOUR ACCOUNT TO BE CONSIDERED 
"FULLY-FUNDED." THIS IS THE AMOUNT UPON WHICH THE COMMODITY TRADING ADVISOR 
WILL DETERMINE THE NUMBER OF CONTRACTS TRADED IN YOUR ACCOUNT AND SHOULD BE 
AN AMOUNT SUFFICIENT TO MAKE IT UNLIKELY THAT ANY FURTHER CASH DEPOSITS WOULD 
BE REQUIRED FROM YOU OVER THE COURSE OF YOUR PARTICIPATION IN THE COMMODITY 
TRADING ADVISOR'S PROGRAM.
          YOU ARE REMINDED THAT THE ACCOUNT SIZE YOU HAVE AGREED TO IN 
WRITING (THE "NOMINAL" OR "NOTIONAL" ACCOUNT SIZE) IS NOT THE MAXIMUM 
POSSIBLE LOSS THAT YOUR ACCOUNT MAY EXPERIENCE. 
          YOU SHOULD CONSULT THE ACCOUNT STATEMENTS RECEIVED FROM YOUR 
FUTURES COMMISSION MERCHANT IN ORDER TO DETERMINE THE ACTUAL ACTIVITY IN YOUR 
ACCOUNT, INCLUDING PROFITS, LOSSES AND CURRENT CASH EQUITY BALANCE. TO THE 
EXTENT THAT THE EQUITY IN YOUR ACCOUNT IS AT ANY TIME LESS THAN THE NOMINAL 
ACCOUNT SIZE YOU SHOULD BE AWARE OF THE FOLLOWING:
                              1.        ALTHOUGH YOUR GAINS AND LOSSES, FEES 
     AND COMMISSIONS MEASURED IN DOLLARS WILL BE THE SAME, THEY WILL BE 
     GREATER WHEN EXPRESSED AS A PERCENTAGE OF ACCOUNT EQUITY. 
                              2.        YOU MAY RECEIVE MORE FREQUENT AND 
     LARGER MARGIN CALLS.

DEAN WITTER CORNERSTONE FUND II


      1. ABACUS TRADING CORPORATION
         (CURRENT ALLOCATION-25.51%)


          Abacus Trading Corporation (formerly A.O. Management Corporation) 
("Abacus") is a Pennsylvania corporation with its principal place of business 
at 1536 Cole Blvd., Suite 315, Golden, Colorado 80401. Abacus maintains a 
Branch Office at 2420 Lyndhurst Ave, Winston-Salem, North Carolina, 27103. 
The telephone number is 910-725-0065. A.O. Management Corporation was formed 
in 1978 to manage the trading of commodity pools and managed accounts. 
Effective October 26, 1994, A.O. Management Corporation changed its name to 
Abacus Trading Corporation. Abacus is not affiliated with the General Partner 
or DWR or with any of the other Trading Managers for the Partnerships. Abacus 
is registered with the CFTC as a commodity trading advisor and is a member of 
the NFA in such capacity. 

          Prior to January, 1995, trading by Abacus (and its predecessor, 
A.O. Management) was done utilizing A.O. Management systems.  Progressive 
enhancements to the A.O. Management systems resulted in numerous changes to 
the point where, by January 1995, the systems used by Abacus differed 
significantly from those employed in the past.
          The officers and directors of Abacus are as follows:

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<PAGE>

          Carl C. Peters, age 53, is President, Director and sole stockholder 
of Abacus. Dr. Peters is involved in marketing, systems research, and product 
development at Abacus. His academic credentials include a Ph.D. in Operations 
Research from UCLA, an M.S. from M.I.T. in Engineering and a B.S. from Penn 
State University. Prior to joining Abacus, Dr. Peters held an endowed chair 
in economics and business at Westminster College in Pennsylvania (1986-1988). 
His previous experience includes business analysis and corporate planning at 
Weyerhauser Company (1971-1976), and a faculty appointment in the College of 
Business, University of Denver (1977-1985), where he was Department Chairman 
and Director of the Decision Sciences Program. A recognized authority on 
trading system performance evaluation, he has developed and taught college 
level courses on the futures markets, lectured nationally and 
internationally, and published papers on trading system performance. Dr. 
Peters is also sole principal and stockholder of International Derivative 
Investments, Inc. ("IDI"), a commodity trading advisor and investment adviser 
formed in 1991.


          Ronald D. Murray, age 42, Trading Operations Manager, joined Abacus 

in March, 1991. His registration as a principal of Abacus became effective on 
November 16, 1993.  He has a B.S. degree from Minot State College (1977). 
Prior to joining Abacus, he was a Financial Consultant with Prudential 
Securities (1989-1991), Thompson McKinnon Securities (1983-1988), and 
Boettcher and Company (1980-1982). Mr. Murray's primary responsibilities are 
the management of all operations related to trading.

          Benjamin T. Warwick, age 33, Director of Marketing, joined Abacus 
on July 1, 1996. His registration as a Principal became effective on July 3, 
1996. Prior to joining Abacus, Mr. Warwick was an owner and Principal of 
Hegemony Advisors, Inc. (1/95-6/96), the performance record of which is 
included with this Supplement. He was also a futures broker with 
Interstate/Johnson Lane (1/92-12/95), and earlier operated as a sole 
proprietor performing consulting work for Bacon Investment Corporation, a 
registered Commodity Trading Advisor which provides trading services for 
investors (5/90-12/91). His education includes B.S. degrees in Chemistry and 
Chemical Engineering from the University of Florida (6/86) and an MBA from the
 Graduate School of Business at the University of North Carolina at Chapel 
Hill (5/90). His responsibilities at Abacus include marketing, and operation 
of the Event Trading Program.

          There have been no material administrative, civil or criminal 
proceedings against Abacus or any of its principals during the five years 
preceding the date of this Prospectus.
          Pursuant to its Management Agreement, Abacus owns 10 Units of 
Cornerstone II. None of the principals of Abacus own any Units of such 
Partnership, nor do Abacus and its principals own any Units of Cornerstone 
III or IV.
          Abacus and its principals may, from time to time, trade commodity 
interest contracts for their own proprietary accounts.  Such trades may or 
may not be in accordance with the Abacus trading system described below.  The 
records of trading in such accounts will not be made available to Limited 
Partners for inspection.  Set forth below is a general description of the 
Abacus trading system.

      THE ABACUS TRADING SYSTEM


          Abacus offers three different programs: the Currency Program, the 
Financials and Metals Program and the Fully Diversified Program.  Abacus uses 
the Fully Diversified Program in trading the assets of Cornerstone II.  All 
of the programs are traded according to the same basic trading strategy.  
Descriptions of the different strategies follow.  Abacus trades on exchanges 
in the U.S. and certain foreign countries.  Abacus places its orders both 
before and during market hours.  When placing its orders with introducing 
brokers, futures commission merchants such as DWR, and/or banks, Abacus does 
not adhere to any arbitrary mechanical or rotational system and does not 
attempt to enter orders simultaneously. Instead, it attempts to enter orders 
in such a way as to attain the best overall price for its clients. Since 
Abacuss method of entering orders involves subjective judgments, it 
necessarily follows that some clients may receive better prices than others 
on different occasions or during different time spans. Abacus uses good faith 
and its best efforts to achieve an equitable treatment of all clients with 
respect to priority in entering orders and assignments of executed trades. 
Abacus believes that its method of placing orders is superior to other 
available procedures and that its method will produce the best average prices 
for each of its clients over time. 

          TRADING STRATEGY FOR THE CURRENCY, FINANCIALS AND METALS AND FULLY 
DIVERSIFIED PROGRAMS.  Abacus bases its trades primarily upon a proprietary 
computerized, trend-following trading system developed by Abacus. The system, 
which has been real-time trading since 1978, has been periodically modified 
and expanded. The principal objective of the trading strategies is to profit 
from major, sustained changes in prices of commodity futures. 

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<PAGE>
          The trading principles which Abacus employs include: (1) limiting 
trading to markets which it believes to be liquid enough to handle the amount 
of trading contemplated; (2) diversifying the positions among various 
commodities and among similar commodities in order to limit exposure in any 
one area; and (3) limiting the assets committed as margin at minimum exchange 
margin requirements, generally to between 5% to 35% of initial capital, 
although commodity brokers may require margin in excess of exchange minimums. 
Under normal conditions Abacus expects to trade up to 200 fully-executed 
trades (round-turns) per $100,000 of client account equity per year, although 
this may be higher or lower depending on price volatility. Abacus selects a 
diversified portfolio of commodities and occasionally maintains positions in 
more than one contract month of the selected commodities. Decisions whether 
to trade a particular commodity futures contract are also based upon a 
calculation of profit potential (based upon historical and current price 
analysis).
          In addition to utilizing the trading signals provided by its 
technical, trend-following system, Abacus may also utilize subjective 
judgment to make adjustments to these signals based upon its knowledge of the 
strengths and weaknesses of its system under certain market conditions. 
Abacus expects such adjustments to be primarily in the nature of an overlay 
on system positions, particularly in the financial markets, although they may 
play a more prominent role in the non-financial markets. Such adjustments may 
result in missing significant profit opportunities that otherwise might be 
captured by depending solely on Abacus's computer-based system or utilizing 
different strategies.
          Abacus's trading systems, programs and strategies have evolved and 
will continue to evolve over time as a result of continuing research, testing 
of data and cumulative trading experience. These modifications occur within 
the general description of the trading programs described herein. Clients are 
not advised of these modifications resulting from this ongoing process unless 
such changes represent a substantial departure from Abacus's trading approach 
as described in its Disclosure Document. 
          Abacus directs the trading of client accounts in three different 
programs each of which trades a variety of commodity futures and cash and 
forward contracts in the interbank market as described below.

          FULLY DIVERSIFIED PROGRAM.  This program diversifies among as many 
commodity futures as Abacus believes is appropriate to earn a profit over 
time. Diversification is achieved by trading a variety of futures, some of 
which are not closely related to one another. In so doing, overall volatility 
of returns should be reduced with profits accruing at a smoother rate. 
Commodity groups used in the Program include metals, global financial 
instruments, foreign currencies, oil, grains and other agricultural products. 
The amount and degree of diversification depends upon account size and 
Abacus's judgment as to which commodity futures contracts are suitable for 
trading. 

          FINANCIALS AND METALS PROGRAM.  This program is concentrated 
exclusively in the global interest rate, foreign currency, and metal markets 
and is traded using the same trend-following approach as the Fully 
Diversified Program. Its objective is to profit from economic forces such as 
interest rates, inflation and deflation in the international financial 
marketplace. Because of the lower diversity of commodities traded, it will 
most likely be more volatile than the Fully Diversified Program. Based on 
historical price analysis and past trading experience, Abacus believes that 
this increase in volatility will be partially offset by the broader, smoother 
trends likely to occur in these commodities.

          CURRENCY PROGRAM.  This program is concentrated exclusively in 
foreign currencies and is traded using the same trend-following approach as 
the Fully Diversified and Financials and Metals Programs. Its objective is to 
profit from economic forces which affect the relationships between world 
currencies in the international financial marketplace. Because of the lower 
diversity of the commodities traded, it will most likely be more volatile 
than the Fully Diversified Program.

          In addition to its other Programs which are trend-following in 
nature, Abacus operates a non-trend following "Event Trading" Program. 
Developed and operated by Mr. Warwick prior to joining Abacus, it attempts to 
profit from market inefficiencies in responding to releases of certain 
information such as government reports on employment and inflation. The 
Program trades a variety of financial and non-financial markets and is 
largely systematic in nature. The program is currently not offered.


          As of June 30, 1996, the aggregate amount of funds under management 
pursuant to the Diversified Program was $9,515,488, and the aggregate amount 
of funds under management pursuant to all Abacus trading programs was 
$17,021,300.


          As of June 30, 1996, Abacus was managing approximately $7,382,296 
of Cornerstone II.  Such amount and the percentage of assets of Cornerstone 
II managed by Abacus will change as a result of allocations of assets from 
the Exchange of Units of Cornerstone II, allocations and reallocations among 
trading managers and/or trading systems, and the performance of Abacus and 
the other trading manager for Cornerstone II.


                                   53


<PAGE>

      2. JOHN W. HENRY & COMPANY, INC.
         (CURRENT ALLOCATION--74.49%)


          John W. Henry & Company, Inc. ("JWH") is a United States-based 
global investment management corporation with offices located at 301 Yamato 
Road, Boca Raton, Florida and at One Glendinning Place, Westport, Connecticut 
06880. Its telephone number is (203) 221-0431. JWH is recognized as a leader 
in managing capital in futures, interest rate, and foreign exchange markets 
for international banks, brokerage firms, pension funds, institutions, and 
high-net-worth individuals. JWH trades numerous contracts of a 24-hour basis 
in the U.S., Europe and Asia, and has grown to be one of the largest advisors 
in the industry, managing over $1.3 billion in client capital.

          John W. Henry & Company began managing assets in 1981 as a sole 
proprietorship, and was later incorporated in the state of California as John 
W. Henry & Co., Inc. to conduct business as a commodity trading advisor. The 
sole shareholder of JWH is the John W. Henry Trust dated July 27, 1990. The 
firm is registered as a commodity trading advisor and a commodity pool 
operator with the Commodity Futures Trading Commission and is a member of the 
National Futures Association ("NFA"). JWH is not affiliated with the General 
Partner or DWR or with any of the other trading managers for the 
Partnerships.
          The individual principals of JWH are as follows:

          Mr. John W. Henry, age 46, is chairman of the JWH Board of 
Directors and is trustee and sole beneficiary of the John W. Henry Trust 
dated July 27, 1990. Mr. Henry is also a member of the Investment Policy 
Committee of JWH. He currently concentrates his activities at JWH on 
portfolio management, business issues and frequent dialogue with trading 
supervisors. Mr. Henry is the exclusive owner of certain trading systems 
licensed to Elysian Licensing Corporation, a corporation wholly-owned by Mr. 
Henry and sublicensed by Elysian Licensing Corporation to JWH and utilized by 
JWH in managing client accounts. Over the last fifteen years, Mr. Henry has 
developed many innovative investment programs which have enabled JWH to 
become one of the most successful money managers in the foreign exchange, 
futures and fixed income markets.


          Mr. Henry has served on the Board of Directors of the National 
Association of Futures Trading Advisors ("NAFTA") and the Managed Futures 
Trade Association, and has served on the Nominating Committee of the NFA. Mr. 
Henry currently serves on the Board of Directors of the Futures Industry 
Association ("FIA") and is Chairman of the FIA Task Force on Derivatives for 
Investment. He also currently serves on a panel created by the Chicago 
Mercantile Exchange and the Chicago Board of Trade to study cooperative effort
s related to electronic trading, common clearing and the issues regarding a 
merger. In 1989, Mr. Henry established residency in Florida and since that 
time has performed services from that location as well as from the offices of 
JWH in Westport, Connecticut. Mr. Henry is a principal of JWH Risk 
Management, Inc., JWH Asset Management, Inc., Westport Capital Management 

Corporation, Global Capital Management Limited and JWH Investments, Inc., all 
of which are affiliates of JWH. Since the beginning of 1987, Mr. Henry has, 
and will continue to devote considerable time to activities in businesses 
unrelated to JWH and its affiliates.

          Mr. Mark H. Mitchell, age 46, is a vice chairman and a member of 
the JWH Board of Directors. He is also vice chairman and a director of JWH 
Risk Management, Inc., director of JWH Asset Management, Inc., and vice 
president of JWH Investments, Inc. Prior to joining JWH in January 1994, Mr. 
Mitchell was a partner of Chapman and Cutler, a Chicago law firm, where he 
headed its futures law practice since August 1983. From August 1980 to March 
1991, he served as General Counsel of the NAFTA and, from March 1991 to 
December 1993, he served as General Counsel of the Managed Futures 
Association. Mr. Mitchell is currently a member of the Commodity Pool 
Operator/Commodity Trading Advisor Advisory Committee and the Special 
Committee for the Review of a Multi-tiered Regulatory Approach to NFA Rules, 
both of the NFA and the Executive Committee of the Law and Compliance 
Division of the FIA. In 1985, he received the Richard P. Donchian Award for 
Outstanding Contributions to the Field of Commodity Money Management. He has 
been an editor of FUTURES INTERNATIONAL LAW LETTER and its predecessor 
publication, COMMODITIES LAW LETTER. He received an A.B. with honors from 
Dartmouth College and a J.D. from the University of California at Los 
Angeles, where he was named to the Order of the Coif, the national legal 
honorary society.


          Mr. David R. Bailin, age 36, is an executive vice president and is 
a member of the Operating Committee of JWH. He is also president of JWH 
Investments, Inc., JWH Risk Management, Inc., and JWH Asset Management, Inc., 
president and director of Westport Capital Management Corporation, and 
president and chairman of the Board of Directors of Global Capital Management 
Limited. Mr. Bailin is responsible for the development, implementation, and 
management of JWH's sales and marketing infrastructure. Prior to joining JWH 
in 


                                    54


<PAGE>
December 1995, Mr. Bailin was managing director-development since 
April 1994 for Global Asset Management ("GAM"), a Bermuda based management 
firm with over $7 billion in managed assets. He was responsible for 
overseeing the international distribution of GAM's funds as well as for 
establishing new distribution relationships and channels. Prior to his 
employment with GAM, Mr. Bailin headed the real estate asset management 
division of Geometry Asset Management beginning in July 1992. Prior to that 
time, beginning in 1988, he was President of Warner Financial, an investment 
advisory business in Boston, Massachusetts. Mr. Bailin received a B.A. from 
Amherst College and an M.B.A. from Harvard Business School.

          Mr. Peter F. Karpen, age 44, is a managing director and a member of 
the Operating Committee of JWH. Mr. Karpen joined JWH in June 1995 from CS 
First Boston where he was director of Futures and Options since 1988 and vice 
president since 1981. Mr. Karpen has been a member of the board of the FIA 
since 1984 and a member of its Executive Committee since 1988. Mr. Karpen was 
Chairman of the FIA from 1994 - 1995. In addition, he is a Public Director of 
the New York Cotton Exchange and serves on the CFTC's Financial Products 
Advisory Committee. He has been a Trustee of the Futures Industry Institute, 
a member of the CFTC's Regulatory Coordination Advisory Committee and a 
member of several commodities and securities exchanges in the United States. 
He received his B.A. from Boston University and M.B.A. from Boston College. 
Mr. Karpen announced his resignation from JWH on March 18, 1996 but will 
continue in his present capacities for 6 months from that date.


          Mr. James E. Johnson, Jr., age 44, is chief financial officer and 
chief administrative officer for JWH. He also serves as a member of the 
company's Operating Committee. Mr. Johnson is also a principal of Westport 
Capital Management Corporation, JWH Investments, Inc. and JWH Risk Management 
Inc., and JWH Asset Management, Inc. Mr. Johnson joined JWH in May of 1995 
from Bankers Trust Company where he was managing director and chief financial 
officer for their Institutional Asset Management Division since January 1983. 
His areas of responsibility included finance, operations and technology for 
the $160 billion global asset advisor. Prior to joining Bankers Trust, Mr. 
Johnson was a product manager at American Express Company responsible for 
research and market strategies for the Gold Card. He received a B.A. with 
honors from Columbia University and an M.B.A. in Finance and Marketing from 
New York University.


          Ms. Elizabeth A.M. Kenton, age 30, is a senior vice president, the 
director of compliance, and a member of the Operating Committee of JWH. Since 
joining JWH in March of 1989, Ms. Kenton has held positions of increasing 
responsibility in research and development, administration and regulatory 
compliance. Ms. Kenton is also a director and treasurer of Westport Capital 
Management Corporation, the executive vice president of JWH Investments, 
Inc., the vice president of JWH Asset Management, Inc. senior vice president 
of JWH Risk Management, Inc., and a director of Global Capital Management 
Limited. Prior to her employment at JWH, Ms. Kenton was Associate Manager of 
Financial and Trading Operations at Krieger Investments, a currency and 
commodity trading firm. From July 1987 to September 1988, Ms. Kenton worked 
for Bankers Trust Company as a product specialist for foreign exchange and 
treasury options trading. She received a B.S. in Finance from Ithaca College.


          Ms. Mary Beth Hardy, age 35, is a senior vice president, the director
of trading administration, and is a member of the Operating and Investment 
Policy Committees of JWH. Since joining JWH in September 1990, Ms. Hardy has 
held positions of increasing responsibility in research and development and 
trading. Prior to her employment at JWH, Ms. Hardy held the position of 
associate editor at Waters Information Services where she wrote weekly 
articles covering technological advances in the securities and futures 
markets. Prior to joining Waters in 1989, Ms. Hardy was at Shearson Lehman 
Brothers Inc. where she held the position of assistant director of the 
Managed Futures Trading Department. Prior to that, Ms. Hardy was an 
institutional salesperson for Shearson, in a group specializing in financial 
futures and options. Previously, Ms. Hardy was an institutional salesperson 
for Donaldson, Lufkin and Jenrette with a group which also specialized in 
financial futures and options. Ms. Hardy serves on the Board of Directors of 
the Managed Futures Association (the "MFA") and chairs its Trading and 
Markets committee. She received a B.B.A. in Finance from Pace University.


          Mr. David M. Kozak, age 48, is Counsel to the Firm, vice president 
and secretary of JWH. He is also secretary of JWH Risk Management, Inc., JWH 
Asset Management, Inc., and assistant secretary of Westport Capital 
Management Corporation. Prior to joining JWH in September 1995, Mr. Kozak was 
employed at Chapman and Cutler, where he was an associate from September 1983 
and a partner from 1989. Mr. Kozak has concentrated in commodity futures law 
since 1981, with emphasis in the area of commodity money management. During 
the time he was employed at Chapman and Cutler, he served as outside counsel 
to NAFTA and the MFA. Mr. Kozak is currently a member of the Government 
Relations Committee of the MFA, the NFA Special Committee 

                                    55

<PAGE>
on CPO/CTA Disclosure Issues and the Visiting Committee of The 
University of Chicago Library. He received a B.A. from Lake Forest College, 
an M.A. from The University of Chicago, and a J.D. from Loyola University of 
Chicago.

          Mr. Kevin S. Koshi, age 33, is a senior vice president, chief 
trader, and a member of the Investment Policy Committee of JWH. Mr. Koshi is 
responsible for the supervision and administration of all aspects of order 
execution strategies and implementation of trading policies and procedures. 
Mr. Koshi joined JWH in August 1988 as a professional in the Finance 
Department, and since 1990 has held positions of increasing responsibility in 
the Trading Department. He received a B.S. in Finance from California State 
University at Long Beach.


          Mr. Barry S. Fox, age 32, is the director of research and is a 
member of the Investment Policy Committee of JWH. Mr. Fox is responsible for 
the design and testing of existing and new programs. He also supports and 
maintains the proprietary algorithms used to generate JWH trades. Mr. Fox 
joined JWH in March 1991 and since that time has held positions of increasing 
responsibility in the Research and Development department. Prior to his 
employment at JWH, Mr. Fox provided sales and financial analysis support for 
Spreadsheet Solutions, a financial software development company. Prior to 
joining Spreadsheet Solutions in October 1990, Mr. Fox operated a trading 
company where he traded his own proprietary capital. Before that, he was 
employed with Bankers Trust as a product specialist for foreign exchange and 
treasury options trading. He received a B.S. in Business Administration from 
the University of Buffalo.


          Ms. Glenda G. Twist, age 46, is a director of JWH and has held that 
position since August 1993. Ms. Twist joined JWH in September 1991 with 
responsibilities for corporate liaison and she continues her duties in that 
area. Her responsibilities include assistance in the day-to-day 
administration of the Florida office, and review and compilation of financial 
information for JWH. Ms. Twist was President of J.W. Henry Enterprises Corp., 
for which she performed financial, consulting and administration services 
from January 1991 to August 1991. From 1988 to 1990, Ms. Twist was Executive 
Director of Cities in Schools, a program in Arkansas designed to prevent 
students from leaving school before completing their high school education. 
She received her B.S. in Education from Arkansas State University.



          Mr. Michael D. Gould, age 41, is director of investor services at 
JWH. He is responsible for general business development and oversees the 
investor services function. He joined JWH in April 1994 from Smith Barney 
Inc. where he served as senior sales manager and vice president-futures for 
the Managed Futures Department. He held the identical position with the 
predecessor firms of Shearson Lehman Bros. and Lehman Bros. beginning in 
November 1991. Prior to that time, he was engaged in a proprietary trader 
development program at Tricon USA from September 1990 to October 1991. He was 
a registered financial consultant with Merrill Lynch from 1985 through August 
1990. His professional career began in 1982 as an owner-operator of a 
non-ferrous metals trading and export business which he ran until 
September 1985. 


          Mr. Jack M. Ryng, age 35, C.P.A., joined JWH as the controller in 
November 1991. He is also secretary and chief financial officer of JWH 
Investments, Inc. Prior to that time, he was a senior manager with Deloitte & 
Touche where he held positions of increasing responsibility since September 
of 1985 for commodities and securities industry clients. His clients included 
one of the largest commodity pool operators in the United States, along with 
other broker/dealers, futures commission merchants, investment banks, and 
foreign exchange operations, in the areas of accounting regulatory compliance 
and consulting. Prior to his employment by the Financial Services Center of 
Touche Ross & Co. (the predecessor firm of Deloitte & Touche), he worked for 
Leonard Rosen & Co. as a senior accountant. Mr. Ryng is a member of AICPA and 
the New York C.P.A. Society and is a member of the board of the New York 
operations of the FIA. He received a B.S. in Business Administration from 
Duquesne University.


          Mr. Michael J. Scoyni, age 49, is a managing director of JWH and is 
a principal of Westport Capital Management Corporation. Mr. Scoyni has been 
associated with Mr. Henry since 1974 and with JWH since 1982. He was engaged 
in research and development for John W. Henry Company (JWH's predecessor) 
from November 1981 to December 1982 and subsequently has been employed by JWH 
in positions of increasing responsibility. He received a B.A. in Anthropology 
from California State University.


          Mr. Christopher E. Deakins, age 37, is a vice president of JWH. He 
is responsible for general business development and investor services 
support. Prior to joining JWH in August 1995, he was a vice president, 
national sales, and a member of the Management Team for RXR Capital 
Management, Inc. His responsibilities consisted of business development, 
institutional sales, and broker dealer support. Prior to joining RXR in 
August 1986, he was engaged as an account executive for Prudential-Bache 
Securities starting in February 1985. Prior 


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<PAGE>
to that, Mr. Deakins was an account executive for Merrill Lynch, 
Pierce, Fenner and Smith Incorporated. He received a B.A. in Economics from 
Hartwick College.

          Chris J. Lautenslager, age 38, is a Vice President of JWH. He is 
responsible for general business development and Investor Services support. 
Prior to joining JWH in April 1996, he was the Vice President of 
Institutional Sales for I/B/E/S International, Inc., a distributor of 
corporate earnings estimate information. His responsibilities consisted of 
business development and support of global money managers and investment 
bankers. Prior to his employment with I/B/E/S, Mr. Lautenslager devoted time 
to personal activities from April 1994 to March 1995, following the closing 
of the Stamford, Connecticut office of Gruntal & Co., where he had worked as 
a proprietary equity trader since November 1993. Before that, he held the 
same position at S.A.C. Capital Management starting in February 1993. From 
October 1987 to December 1992, Mr. Lautenslager was a partner and managing 
director of Limitless Option Partners, a registered Chicago Mercantile 
Exchange trading and brokerage organization, where he traded currency futures 
and options. He received a B.S. in Accounting from the University of Colorado 
and a Masters in Management from Northwestern University.


          Mr. Edwin B. Twist, age 46, is a director of JWH and has held that 
position since August 1993. Mr. Twist is also a director of JWH Risk 
Management, Inc. and JWH Asset Management, Inc. Mr. Twist joined JWH as 
internal projects manager in September 1991. Mr. Twist's responsibilities 
include assistance in the day-to-day administration of JWH's Florida office 
and internal projects. Mr. Twist was secretary and treasurer of J.W. Henry 
Enterprises Corp., a Florida corporation engaged in administrative and 
financial consulting services, for which he performed financial, consulting 
and administrative services from January 1991 to August 1991.


          Ms. Nancy O. Fox, age 30, C.P.A., is a vice president and the direct
or of investment support of JWH. She is responsible for the day-to-day 
activities of the Investment Support Department, including all aspects of 
operations and performance reporting. Prior to joining JWH in January 1992, 
Ms. Fox was a senior accountant at Deloitte & Touche, where she served 
commodities and securities industry clients and had positions of increasing 
responsibility since July 1987. Ms. Fox is a member of the AICPA and the New 
Jersey Society of C.P.A.s. She received a B.S. in Accounting and Finance from 
Fairfield University and an MBA from the University of Connecticut.


THE INVESTMENT POLICY COMMITTEE


          The Investment Policy Committee is one vehicle for decision-making 
at JWH about the content and application of JWH trading programs. Composition 
of the Investment Policy Committee, and participation in its discussions and 
decisions by non-members, may vary over time.


          JWH and Mr. Henry may engage in discretionary trading for their own 
accounts, and may trade for the purpose of testing new investment programs 
and concepts, as long as such trading does not amount to a breach of 
fiduciary duty. In the course of such trading, JWH and Mr. Henry may take 
positions in their own accounts which are the same or opposite from client 
positions, and on occasion orders may be filled better for their accounts 
than for client accounts due to testing a new quantitative model or program, 
a neutral allocation system, and/or trading pursuant to individual 
discretionary methods. Records for these accounts will not be made available 
to clients. Employees and principals of JWH (other than Mr. Henry) are not 
permitted to trade on a discretionary basis in futures, options on futures or 
forward contracts. However, such principals and employees may invest in 
investment vehicles that trade futures, options on futures, or forward 
contracts, when an independent trader manages trading in that vehicle, and in 
the JWH Employee Fund, L.P., which is managed by JWH. The records of these 
accounts also will not be made available to clients.


      THE JWH TRADING APPROACH

          JWH specializes in managing institutional and individual capital in 
the global futures, interest rate and foreign exchange markets. Since 1981, 
JWH has developed and implemented proprietary trend-following trading 
techniques that focus on long-term trends rather than short-term, day-to-day 
trends. Each JWH trading system is a technical trend-following system.

TRADING TECHNIQUES


          JWH's systematic investment process is designed to generate, over 
market cycles, excellent risk-adjusted rates of return under favorable and 
adverse market conditions. The JWH process capitalizes on emerging, 
long-term, rising and falling price trends and ignores day-to-day price 
fluctuations. To ensure disciplined implementation of its investment 
philosophy, JWH uses mathematical models to execute investment decisions in 


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<PAGE>

more than 50 global markets encompassing currencies, commodities 
and financial securities. All JWH investment programs follow the strict money 
management framework outlined below.


          The first step in the JWH investment process is the identification 
of a price trend. While there are many ways to identify trends, JWH uses a 
methodology which identifies opportunities in order to attempt to capture a 
majority of the significant price movements in a given market. The process 
presumes that such price movements will often exceed the expectation of the 
general marketplace. As such, the JWH discipline is to pare losing positions 
relatively quickly while allowing profitable positions to mature. Positions 
held for two to four months are not unusual, and positions have been held for 
more than one year. Historically, only thirty to forty percent of all trades 
made pursuant to the trading methods have been profitable. Large profits on a 
few trades in positions that typically exist for several months have produced 
favorable overall results. Generally, the majority of losing positions have 
been liquidated within weeks. The greatest cumulative percentage decline in 
daily net asset value JWH has experienced in any single program was nearly 
sixty percent. Investors should understand that similar or greater draw-downs 
are possible in the future.

          JWH at its sole discretion may override computer-generated trading 
signals, and may at times use discretion in the application of its 
quantitative models which may affect performance positively or negatively. 
Subjective aspects of JWH's trading methods also include the determination of 
portfolio leverage, commencement of trading in an account, contracts traded, 
contract month selection, margin utilization, markets traded, and effective 
trade execution.

PROGRAM MODIFICATIONS


          In an effort to maintain and improve performance, JWH has engaged, 
and continues to engage in an extensive program of research. While the basic 
philosophy underlying the firm's investment methodology has remained intact 
throughout its history, the potential benefits of employing more than one inve
stment methodology alternatively, or in varying combinations, is a subject of 
continual testing, review and evaluation. Extensive research and analysis may 
suggest substitution of alternative methodologies with respect to particular 
contracts in light of relative differences in historical trading performance 
achieved through testing different parameters. In addition, risk management 
research and analysis may suggest modifications regarding the relative 
weighting among various contracts, the addition or deletion of particular 
contracts for a program or a change in the degree of leverage employed.

          As capital in each JWH program increases, additional emphasis and 
weighting may be placed on certain markets which have historically 
demonstrated the greatest liquidity and profitability. Furthermore, the 
weighting of capital committed to various markets in the trading programs is 
dynamic, and JWH may vary the weighting at its discretion as market 
conditions. liquidity, position limit considerations and other factors 
warrant. Investors will not be informed of the changes.

LEVERAGE

          Leverage adjustments have been and continue to be an integral part 
of JWH's investment strategy. At its discretion, JWH may adjust leverage in 
certain markets or entire programs. Leverage adjustments may be made at 
certain times for some programs but not for others. Factors which may affect 
the decision to adjust leverage include: ongoing research, program 
volatility, current market volatility, risk exposure, and subjective judgment 
and evaluation of these and other general market conditions. Such decisions 
to change leverage may positively or negatively affect performance, and will 
alter risk exposure for an account. Leverage adjustments may lead to greater 
profits and losses, more frequent and larger margin calls, and greater 
brokerage expense. No assurance is given that such leverage adjustments will 
be to the financial advantage of JWH clients. JWH reserves the right, in its 
sole discretion, to adjust its leverage policy without notification to 
investors.

ADDITION, REDEMPTION AND REALLOCATION OF CAPITAL FOR COMMODITY POOL OR FUND 
ACCOUNTS

          JWH has developed procedures for investing fund accounts that 
provide for the addition, redemption and/or reallocation of capital. 
Investors who purchase or redeem units in a fund are most frequently 
permitted to do so at a price equal to the net asset value per unit on the 
close of business on the last business day of the month or quarter. In 
addition, funds may reallocate capital among advisors at the close of 
business on the last business day of the month. In order to provide market 
exposure commensurate with equity in the account 

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<PAGE>
on the date of these transactions JWH's practice is to adjust 
positions at a time as close at possible to the close of business on the last 
trading date of the month. The intention is to provide for additions, 
redemptions and reallocations at a net asset value per unit that will be the 
same for each of these transactions and to eliminate possible variation in 
net asset value per unit that could occur as a result of inter-day price 
changes when additions are calculated on the first day of the subsequent 
month. Therefore JWH may, in its sole discretion, adjust its investing of the 
assets associated with the addition, redemption and reallocation of capital 
at a time as close as possible to the close of business on the last business 
day of the month to reflect the amount then available for trading. Based on 
JWH's determination of liquidity or other market conditions, JWH may decide 
to commence trading earlier in the day on, or before, the last business day 
of the month. In the case of an addition to a fund account, JWH may also, in 
its sole discretion, delay the actual start of trading for those new assets. 
No assurance is given that JWH will be able to achieve the objectives 
described above in connection with funding level changes. The use of 
discretion by JWH in the application of this procedure may affect performance 
positively or negatively.
          The JWH programs often make trades in markets that have lower 
trading volume and are less liquid, such as the markets for coffee, cotton 
and certain currencies. JWH operates each JWH program as a completely 
separate and independent program.
          The assets of Cornerstone II allocated to JWH are traded pursuant 
to its Original Investment Program, Global Diversified Portfolio and the 
International Foreign Exchange Program.


          THE ORIGINAL INVESTMENT PROGRAM. The Original Investment Program 
began trading proprietary funds in June 1981 and managing client accounts in 
October 1982. The Original Investment Program uses long-term quantitative 
models in that it maintains a position, either long or short, at all times in 
all of the commodities in which the program participates. The Original 
Investment Program considers volatility, duration of trend and mathematical 
relationships based on the dollar value of each contract and is designed to 
generate buy and sell signals with an emphasis on long-term trends. Based on 
the results of extensive research, the Program's composition was revised in 
July 1992 to include global markets and an increased weighting in financial 
sectors.


          THE GLOBAL DIVERSIFIED PORTFOLIO.  The Global Diversified Portfolio 
was first offered in 1988 and was developed to take advantage of price trends 
in diverse markets around the world. The Global Diversified Portfolio is 
JWH's most diversified program offering participation in virtually every 
liquid futures market in the world. Accordingly, the portfolio trades in base 
metals in the London Metals Exchange, long-term and short-term interest rates 
in the U.S., Europe, Asia, currencies, stock indices in Japan and the U.K., 
and participates in both U.S. and international agricultural and energy 
markets.

          The Global Diversified Portfolio utilizes intermediate-term and 
long-term quantitative trend analysis models, which attempt to identify and 
profit from market trends and to remain neutral (i.e. no position taken) 
during non-trending market periods. Since November 1, 1993 this program has 
traded a portion of the assets of Cornerstone II allocated to JWH.


          INTERNATIONAL FOREIGN EXCHANGE PROGRAM.  The International Foreign 
Exchange Program, which began in 1986, concentrates exclusively on foreign 
currencies, primarily through forward contracts traded in the interbank 
market. The program trades the Swiss franc, German mark, British pound, and 
Japanese yen versus the U.S. dollar, as well as a diversity of other world 
currencies. The program has been structured and the different markets 
weighted to take into account the potentially higher volatility of a 
portfolio which trades exclusively in the currency markets. The International 
Foreign Exchange Program seeks to eliminate eighty-five to ninety percent of 
U.S. dollar movements by engaging in "spread" trading. Currency spreads are 
effected by, for example, buying the Swedish kroner while simultaneously 
selling an equivalent amount of Australian dollars. Profits and losses accrue 
as the relationship between the Swedish and Australian currencies change, 
irrespective of the U.S. dollar movements. Currency indices, "outrights" 
(i.e., dollar positions versus foreign currency positions) and spreads are 
taken primarily on the interbank markets in forward contracts. The program 
calculates position size based on risk in the particular currency market and 
the correlation of a particular currency with and against other currencies. 
Portfolios are dynamic and include from time to time various matrices of 
futures positions. Since April 1987, JWH has used the International Foreign 
Exchange Program in trading a portion of the funds of Cornerstone II 
allocated to JWH.

OTHER JWH PROGRAMS


          In addition to the Original Investment Program, Global Diversified 
Portfolio and the International Foreign Exchange Program, JWH currently 
operates ten different programs for U.S. and foreign investors, none of 


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<PAGE>
which are utilized by JWH for Cornerstone II or Cornerstone IV. 
Each program is operated separately and independently. With the exception of 
InterRateTM, these programs are intermediate and long-term, quantitative, 
trend-analysis models designed to achieve speculative rates of return.

          The KT Diversified Program, which began trading in 1983 and closed 
in February 1994, participated in 8 market sectors and traded 19-24 
commodities only on U.S. exchanges. The Financial and Metals Portfolio, which 
began trading in 1984, participates in four major market sectors-currencies, 
metals, interest rates and stock indexes-and initiates trades according to 
trend-emergence and computerized determination of relative risk. While still 
maintaining a long-term perspective, the Financial and Metals Portfolio 
attempts to take better advantage of the intermediate trends available in the 
global financially oriented markets of the 1990's. The World Financial 
Perspective, which began trading in 1986, involves trading the financial and 
energy sector markets from the perspective of the Japanese yen, German mark, 
Swiss franc, British pound, Australian dollar, French franc, Canadian dollar 
and the U.S. dollar. This pricing of key global markets in terms of foreign 
currencies provides a level of diversification not generally found in a 
futures portfolio. In February 1991, JWH began trading a portfolio in which 
the same trading techniques utilized in the International Foreign Exchange 
Program are primarily applied to the currencies of the major industrial 
nations known as the Group of Seven, and Switzerland. These currencies are 
among the most liquid, actively traded currencies in the world. The G-7 
Currency Portfolio makes use of both outright positions and cross-rate 
positions. Positions are primarily taken in the Interbank market and, from 
time to time, on futures exchanges. The Yen Financial Portfolio began trading 
in August 1991 and uses the same quantitative models as the Financial and the 
Metals Portfolio. The Yen Financial Portfolio concentrates trading 
specifically in the Japanese financial markets trading only the Japanese yen, 
the 10-year Japanese Government Bond, Euroyen and Nikkei 225 stock index. The 
International Currency and Bond Portfolio, begun in January 1993, combines 
the techniques employed in the G-7 Currency Portfolio and the global bond 
sector of the Financial and Metals Portfolio to make a combined portfolio of 
currencies and international long-term bonds. The Global Financial Portfolio, 
which began trading client capital in June 1994, utilizes the same long-term, 
trend-following reversal approach of JWH's first portfolio, the Original 
Investment Program. The portfolio is comprised of diverse financial markets 
including select global currencies, interest rates and stock indexes, as well 
as energy. The Dollar Program began trading proprietary capital in June 1994. 
This program is designed to capitalize on price movements in the U.S. dollar 
utilizing an intermediate-term quantitative trend analysis model, and takes 
outright positions in the Japanese yen, German mark, Swiss franc, and British 
pound versus the U.S. dollar. The Delevered Yen Financial and Metals Profile 
was opened at the request of a client in October 1995. It is not open to new 
investment except at the sole discretion of JWH. This program seeks to 
capitalize on sustained moves in global financial markets utilizing 
intermediate-term and long-term quantitative trend analysis models, some of 
which attempt to employ neutral stances during periods of nontrending 
markets. This portfolio is traded at approximately one-half of the leverage 
of the traditional Financial and Metals Portfolio and is traded from the 
perspective of the Japanese yen. The Worldwide Bond Program began trading 
proprietary capital in 1994. This program invests in the long-term portion of 
global interest rate markets. Although this program concentrates on one 
sector, diversification is achieved by trading the interest rate instruments 
of numerous countries. This program utilizes the proprietary quantitative 
models developed by JWH, but with a moderate level of leverage as compared 
with programs that participate in multiple market sectors.


          As of June 30, 1996, the aggregate amount of funds under management 
pursuant to the Original Investment Program was $129,876,969; the aggregate 
amount of funds under management pursuant to the Global Diversified Portfolio 
was $111,185,778; and the aggregate amount of funds under management pursuant 
to the International Foreign Exchange Program was $75,352,383. As of June 30, 
1996 the aggregate amount of all funds under management pursuant to all JWH 
programs were $1.3 billion.


          As of June 30, 1996 JWH was managing approximately $21,560,322, of 
Cornerstone II. Such amount and the percentage of assets of Cornerstone II 
managed by JWH will change as a result of allocations of assets from the 
Exchange of units of Cornerstone II, allocations and reallocations among 
trading managers and/or trading systems, and the performance of JWH and the 
other trading manager for Cornerstone II.


DEAN WITTER CORNERSTONE FUND III

      1. WELTON INVESTMENT SYSTEMS CORPORATION
         (CURRENT ALLOCATION--28.16%)

          Beginning July 1, 1996, Welton Investment Systems Corporation 
("WISC") became a Trading Manager for Cornerstone III.


                                    60
<PAGE>
          WISC is a California corporation with its principal place of 
business at The Eastwood Building, San Carlos between 5th and 6th, P.O. Box 
6147, Carmel, California 93921-6147. WISC was formed in November 1988.  Its 
business is providing professional investment management services 
specializing in futures and foreign exchange markets worldwide.  The company 
was formed to offer proprietary investment and portfolio management 
techniques to qualified individual, institutional, and corporate investors.  
WISC is registered beginning January 4, 1989, as a commodity trading advisor 
and commodity pool operator with the Commodity Futures Trading Commission, is 
a trading advisor and commodity pool operator member of the National Futures 
Association, the futures industry self-regulatory organization, and is also a 
member of the Managed Futures Association.  WISC is not affiliated with the 
General Partner or DWR or with any of the other Trading Managers for the 
Partnership.

PRINCIPALS OF WISC

          Patrick L. Welton, age 35, is the President, Chief Executive 
Officer, and a Director of WISC.  Dr. Welton developed the mathematical 
analysis techniques and systems software employed by WISC in its trading and 
portfolio management.  He is responsible for monitoring trading for the 
company's clients and directs ongoing trading research.  Dr. Welton earned 
Bachelors Degrees in Molecular Biology and English Literature at the 
University of Wisconsin.  A portion of his undergraduate studies was 
completed at Harvard University.  From 1982 to 1986 he attended the UCLA 
School of Medicine where he completed graduate biophysics and medical studies 
and earned an MD degree.  From 1986 to 1990, he was a postgraduate physician 
completing residency training at the Stanford University Medical Center.  In 
addition to his full-time management of WISC, he is a shareholder in 
Peninsula Radiation Oncology Specialists, Inc. and is a volunteer Clinical 
Professor of Medicine at Stanford University School of Medicine.  He has 
engaged in futures and equities market research since 1981 and has traded 
futures for his own account since 1983.  He is a member of the Electronics 
Standards Committee of the Managed Futures Association and the Commodity 
Trading Advisor Subcommittee of the National Futures Association 1996 
Nominating Committee.
          Annette L. Welton, age 34, is the Executive Vice-President, Chief 
Financial Officer, and a Director of WISC.  From 1980 to 1984, she earned a 
Bachelor of Science Degree from UCLA, completing a portion of her studies at 
the University of California, Santa Barbara.  Subsequent to obtaining her 
degree, she completed further studies at San Diego State University.  From 
1984 to 1989, she was involved in clinical pediatric and neonatal intensive 
care at the UCLA, San Diego Children's and Stanford University Medical 
Centers.  Ms. Welton participated in the development of the systems software 
employed by WISC in its trading and portfolio management methods and has been 
responsible for daily management and administration of WISC since 1988.  In 
addition, she is responsible for monitoring trading for the company's clients 
and client relations.  She is a member of the Trading and Markets Committee 
of the Managed Futures Association.
          Jerry M. Harris, age 45, is the Senior Vice President and a 
Principal of WISC.  He received a Bachelor of Science Degree in 1973 in 
Aerospace Engineering at the University of Virginia.  In May of 1983, he 
earned a Masters Degree in Information Systems from the University of 
Southern California.  From 1983 to 1984, Mr. Harris was employed by General 
Dynamics as an Engineering Specialist in systems integration.  From 1984 
through 1988, he was Vice President and Chief Operating Officer of Cresta 
Commodity Management, Inc. in San Diego, California.  Beginning 1989 through 
1990, he was Vice President of Marketing at Commodities Corporation in 
Princeton, New Jersey.  Since November 1988, he has been a pilot with Delta 
Airlines.  Mr. Harris is responsible for business development efforts and 
industry representation, as well as participating in strategic planning for 
WISC.  He has been associated with WISC since 1993.
          There have never been any administrative, civil, or criminal 
proceedings WISC or its principals.
          Neither WISC nor any of its principals own any Units of Cornerstone 
III.

WISC INVESTMENT PHILOSOPHY AND TECHNOLOGY

          WISC is committed to achieving attractive rates of return while 
successfully managing risk.  This is accomplished through the consistent 
application of the firm's primary trading principles:
           *        Market diversification
           *        Methodological diversification
           *        Portfolio allocation and management
           *        Transaction cost management and market participant 
                      structure analysis
           *        Monitoring and review systems to the above points

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<PAGE>
          These principles are the basis to pursue strong rates of return 
with controlled volatility and with low correlation to other managed futures 
programs as well as to alternative investment classes.
          WISC considers its portfolios and programs to be in a constant 
cycle of review and improvement centered on a stable process for improving 
their long term success.  This paradigm for performance improvement involves 
all divisions of the firm.  The continuous process involves regular review 
and analysis of all actual trading activity; of all new and existing global 
markets with the goal of increasing market diversification; of all potential 
strategic approaches to various market conditions with the goal of increasing 
strategic diversification, and hence, effective diversification; of trading 
costs and execution methods; and of portfolio management models and 
techniques to best integrate all of the above.  This process implicitly 
recognizes that adaptation is essential in approaching the global markets and 
that adaptation is best implemented at even the most primary model levels.
          To implement these models, WISC has developed an advanced decision 
support platform capable of real-time analyzation of markets and combinations 
of markets around the world.  This tool allows the implementation of WISC 
trading strategies independently or in complementary combinations across a 
tremendous diversity of global markets.  Ongoing research and development 
continues to be WISC's largest single commitment of resources and is 
conducted within its performance improvement paradigm to improve the level, 
consistency, and quality of performance in its offered portfolios and 
programs.
          Although the trading of WISC portfolios is guided by the consistent 
application of proprietary mathematical systems, there will always remain 
investment decisions requiring the discretion and judgment of WISC.  These 
include but are not limited to contract month selection, analysis of 
portfolio balance, and capital requirements.  In addition, WISC may at its 
sole discretion choose not to implement certain trades if they are judged to 
carry unusual risk to an account.  WISC will reinvest trading profits unless 
withdrawn by the client.  WISC may also stop trading certain markets should 
they become, in WISC's judgment, too illiquid or volatile to trade or their 
movement too correlated with other portfolio elements.  Assets committed to 
meet minimum exchange margin for all positions usually remain between 5-35% 
of total account equity.  These levels may from time to time be greater or 
less than this range.  All investments including WISC managed portfolios and 
programs involve the risk of loss.

WISC INVESTMENT PORTFOLIOS AND PROGRAMS

          WISC offers two distinct categories of investment products to 
institutional, corporate, and qualified individual clients.  The first 
category is a select group of diversified investment portfolios each 
utilizing a managed futures structure and designed to achieve attractive 
absolute rates of return.  The second category includes two inherently 
customized investment programs designed to improve returns relative to 
accepted global investment performance benchmarks such as a client's 
portfolio return, an equity index or a fixed income index or note.  A brief 
description of these investment portfolios and programs follows.

MANAGED FUTURES PORTFOLIOS


          WISC offers investors three different managed futures portfolios 
whose emphasis is directed toward achieving attractive rates of appreciation 
while continually managing risk.  Each portfolio employs several different 
integrated trading systems and seeks to achieve both systematic and market 
diversification unavailable from traditional managed investments.  Specific 
portfolios include:  Diversified Portfolio; Global Financials and Metals 
Portfolio; and Global Financials Portfolio.

          Each portfolio provides broad diversification selected from various 
global agricultural, currency, energy, interest rate, precious and base 
metals, softs, and stock index markets.  Clients may flexibly invest with 
WISC allocating assets to the Diversified Portfolio for balanced exposure 
across all of these market sectors or they may shape allocations toward 
financial markets by using the Global Financials and Metals Portfolio.  In 
addition, WISC does manage for several fund and institutional clients more 
market focused portfolios such as a pure Global Financials (interest rates, 
currencies and equity indices), and sector specific accounts in the Equity 
Index and Interest Rates on an individualized basis.

CUSTOMIZED RETURN ENHANCEMENT PROGRAMS

          WISC works closely with its clients to create low leverage return 
enhancement programs which are designed to provide a supplemental relative 
rate of return based upon a preselected benchmark measure 

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<PAGE>
matched to the needs of the client.  These programs include:  
Benchmark Linked Return Enhancement Program and Fixed Income Return 
Enhancement Program.
          In its capacity as a Trading Manager of Cornerstone III assets, 
WISC will use its Diversified Portfolio trading program.

DIVERSIFIED PORTFOLIO

          The Diversified Portfolio manages investors' assets through 
exposure to the widest spectrum of futures markets spanning all major market 
sectors.  Multiple trading strategies are employed in an attempt to 
profitably participate in a variety of market conditions.  This emphasis on 
market and methodological diversification epitomizes WISC's core principles 
in advising on investor assets in the global marketplace.
          WISC and its principals intend to trade futures for their own 
accounts and to provide management services to other clients.  Investments 
made on behalf of WISC, its principals, and its clients as well as any 
policies related thereto will remain confidential.  In the course of such 
trading, WISC or its principals may take positions in their own accounts 
which are in the same market and in the same direction as positions advocated 
for clients.  In the case that WISC or its principals place the same trade 
orders for their accounts as they do for their clients in a single block order 
with the brokerage firm, the brokerage firm shall allocate the trade fill 
prices assigned to each account in a manner consistent with that firm's 
policy.  This equalizes the likelihood of WISC or its principals receiving a 
superior or inferior price compared to any of their clients or in the case of 
a partial fill of a block order, equalizes the likelihood of WISC or its 
principals receiving a trade that some customers will not receive or vice 
versa.

          As of June 30, 1996, the aggregate amount of funds under management 
pursuant to the Diversified Portfolio program was $38,327,103. As of June 30, 
1996, the aggregate amount of funds under management pursuant to all WISC 
programs was $43,746,022.


PAST PERFORMANCE OF WISC

          WISC and its principals have established a performance history in 
the client accounts for which they have acted as a commodity trading advisor. 
The assets of Cornerstone III to be allocated to WISC are allocated only to 
the Diversified Portfolio.
          INVESTORS ARE CAUTIONED THAT THE INFORMATION SET FORTH IN CAPSULES 
A, B, C AND D IS NOT INDICATIVE OF, AND HAS NO BEARING ON, ANY TRADING 
RESULTS WHICH MAY BE ATTAINED BY WISC OR CORNERSTONE III IN THE FUTURE, SINCE 
PAST RESULTS ARE NOT A GUARANTEE OF FUTURE RESULTS AND OTHER TRADING MANAGERS 
WILL BE INVESTING FUNDS OF SUCH PARTNERSHIP, THERE CAN BE NO ASSURANCE THAT 
WISC OR SUCH PARTNERSHIP WILL MAKE ANY PROFITS AT ALL, OR WILL BE ABLE TO 
AVOID INCURRING SUBSTANTIAL LOSSES. INVESTORS SHOULD ALSO NOTE THAT INTEREST 
INCOME MAY CONSTITUTE A SIGNIFICANT PORTION OF A COMMODITY POOL'S TOTAL 
INCOME AND, IN CERTAIN INSTANCES, MAY GENERATE PROFITS WHERE THERE HAVE BEEN 
REALIZED OR UNREALIZED LOSSES FROM COMMODITY TRADING.

                                      63

<PAGE>

                                                                     CAPSULE A

                   WELTON INVESTMENT SYSTEMS CORPORATION
                           DIVERSIFIED PORTFOLIO


        Name of CTA: Welton Investment Systems Corporation
        Name of Program: Diversified Portfolio
        Inception of Client Trading by CTA: February 1989
        Inception of Client Trading in Program: April 1992
        Number of Open Accounts: 22
        Aggregate Assets Overall (excluding notional): $29,592,770
        Aggregate Assets Overall (including notional): $43,746,022
        Aggregate Assets in Program (excluding notional): $24,347,873
        Aggregate Assets in Program (including notional): $38,327,103
        Worst Monthly % Drawdown: (15.94)% - (2/96)
        Worst Month-End Peak-to-Valley: (21.88)% - (1/96-6/96)



<TABLE>
<CAPTION>
MONTHLY RATES
OF RETURN         1996         1995           1994           1993           1992
                   %            %              %              %              %
<S>             <C>           <C>            <C>            <C>            <C>
January          5.94         (3.94)         (4.74)         (0.12)          
February       (15.94)         8.90          (6.67)         15.85
March           (1.86)        10.11           0.69          (0.09)
April            4.66          3.57          (5.32)          7.04          (0.48)
May             (7.82)        11.71           5.77          (6.61)         (7.47)
June            (1.85)        (1.38)          5.72          (1.89)          9.32
July                          (2.57)         (4.04)         11.40          12.72
August                        (1.25)         (6.40)         (4.45)         (1.77)
September                      1.55           3.18           0.66          (6.89)
October                       (7.39)          0.48           4.90          (0.86)
November                       4.77          14.60           5.05          (2.10)
December                       9.44           1.23          10.48          (4.98)
Compound       (17.24)        36.35           2.38          47.90          (4.28)
Annual (Period)
Rate of Return
</TABLE>

      PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS.

                                      64


<PAGE>
                                                                     CAPSULE B

                  WELTON INVESTMENT SYSTEMS CORPORATION
                  GLOBAL FINANCIALS AND METALS PORTFOLIO


        Name of CTA: Welton Investment Systems Corporation
        Name of Program: Global Financials and Metals Portfolio
        Inception of Client Trading by CTA: February 1989
        Inception of Client Trading in Program: March 1992
        Number of Open Accounts: 2
        Aggregate Assets Overall (excluding notional): $29,592,770
        Aggregate Assets Overall (including notional): $43,746,022
        Aggregate Assets in Program (excluding notional): $1,982,868
        Aggregate Assets in Program (including notional): $2,156,889
        Worst Monthly % Drawdown: (15.72)% - (2/96)
        Worst Month-End Peak-to-Valley: (30.89)% - (12/93-9/94)
        1996 year-to-date return (6 months): (17.75)%
        1995 annual return: 48.90%
        1994 annual return: (23.34)%
        1993 annual return: 70.38%
        1992 period return (9 months): 13.00%


PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS.


                                                                    CAPSULE C

                   WELTON INVESTMENT SYSTEMS CORPORATION
                        GLOBAL FINANCIALS PORTFOLIO


        Name of CTA: Welton Investment Systems Corporation
        Name of Program: Global Financials Portfolio
        Inception of Client Trading by CTA: February 1989
        Inception of Client Trading in Program: November 1994
        Number of Open Accounts: 2
        Aggregate Assets Overall (excluding notional): $29,592,770
        Aggregate Assets Overall (including notional): $43,746,022
        Aggregate Assets in Program (excluding notional): $3,262,030
        Aggregate Assets in Program (including notional): $3,262,030
        Worst Monthly % Drawdown: (15.70)% - (2/96)
        Worst Month-End Peak-to-Valley: (27.51)% - (1/96-6/96)
        1996 year-to-date return (6 months): (18.07)%
        1995 annual return: 49.67%
        1994 period return (2 months): (3.73)%


PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS.

                                 65


<PAGE>
                                                    CAPSULE D
                    WELTON INVESTMENT SYSTEMS CORPORATION
                     TRADING PROGRAMS NO LONGER OFFERED

<TABLE>
<CAPTION>
February, 1989        Date advisor began trading client accounts

   $29,592,770        Total assets under management by the advisor representing actual funds
   $43,746,022        Total assets under management by the advisor representing nominal funds
- -----------------------------------------------------------------------------------------------------------------------------------
                      Equity
                      Linked                                                                 Quantitative                World
                      Portfolio                  Former       International                    Foreign      World        Equity
                     Enhancement  Financials    Diversified   Interest Rate    Nonfinancial    Exchange    Currency       Index     
Trading Program        Product     Portfolio     Portfolio      Portfolio       Portfolio     Portfolio    Portfolio    Portfolio   
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                  <C>           <C>          <C>            <C>             <C>           <C>           <C>          <C>
Date Program Current           
  Began Trading       Oct-93        Jul-89         Feb-89         Mar-92          Mar-94         Jun-94      Apr-92       May-94

Actual Funds          Closed        Closed         Closed                         Closed         Closed      Closed       Closed
  Managed             Oct-94        Mar-92         Mar-92        1,739,144        Aug-95         Feb-95      Feb-94       Jun-96
                                                               
Nominal Funds
  Managed               -             -              -           1,739,144           -              -           -            -     

Open Accounts           0             0              0                1              0              0            0            0
Closed Accounts         2             1              8               32              4              2            4           11


Accounts Closed 
  at a Profit           1             0              0                9              2              0            1            1
Accounts Closed 
  at a Loss             1             1              8               23              2              2            3           10

                                  PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS
Annual Rates of Return 3
1991                    -          (11.48)%        (7.84)%           -               -              -            -            -
1992                    -          (27.75)%       (18.81)%          9.57%            -              -          8.28%          -
1993                  7.36%           -              -             70.00%            -              -        (18.90)%         -
1994                 (4.21)%          -              -            (26.68)%         44.13%        (13.66)%     (2.99)%      (15.97)%
1995                    -             -              -             56.49%         (16.38)%        (2.94)%       -            4.99%
YTD through Jan-96      -             -              -            (14.87)%           -               -          -          (14.82)%

Largest Single Monthly 
  Draw-down 1        (1.79)%       (17.89)%       (15.11)%        (14.47)%         (8.99)%       (14.68)%     (8.80)%       (9.71)%
Date of Draw-down    Jul-94         Jan-92         Jan-91          Feb-96           Mar-95        Nov-94      Jan-93        Sep-94
Largest Peak-to-Valley 
  Draw-down 2        (6.55)%       (36.04)%       (25.24)%        (32.40)%        (19.03)%       (17.58)%    (23.21)%      (25.18)%
Date of Peak         Mar-94         Dec-90         Mar-91          Dec-93           Feb-95         Oct-94     Nov-92        May-94
Date of Valley       Oct-94         Mar-92         Mar-92          Jan-95           Aug-95         Feb-95     Feb-94        Jun-96


<FN>
THE FOLLOWING NOTES ARE AN INTEGRAL PART OF WISC'S PERFORMANCE COMPOSITE 
CAPSULES:
1. "Draw-down" means losses experienced by the trading program over a 
specified period. "Largest Single Monthly Draw-down" means greatest 
percentage decline in net asset value due to losses sustained by the trading 
program from the beginning to the end of a calendar month.
2. "Largest Peak-to-Valley Draw-down" means greatest cumulative percentage 
decline in month-end net asset value of the trading program due to losses 
sustained during a period in which the initial month-end net asset value of 
the trading program is not equaled or exceeded by a subsequent month-end net 
asset value of the trading program.
3. "Rates of Return" presented in the composite performance capsules are 
calculated based on the "Fully-Funded Subset" method as prescribed by the 
CFTC. These monthly rates of return are derived by dividing the sum of the 
net performance, i.e. the aggregate of net performance for each of the 
accounts qualifying for inclusion in the Fully-Funded Subset, by the sum of 
the Actual Funds-based BNAVs for the Fully-Funded Subset. Monthly returns are 
then compounded to arrive at the year-to-date rate of return.
</FN>
</TABLE>

                                    66

<PAGE>

2. ABRAHAM TRADING CO.
   (CURRENT ALLOCATION--28.16%) 


          Beginning July 1, 1996, Abraham Trading Co. ("ATC") began acting as 
a Trading Manager for Cornerstone III.


          ATC is a corporation organized under the laws of the State of Texas 
on August 13, 1990.  ATC's principal business address is the Moody Building, 
2nd & Main, Canadian, Texas 79014.  Salem A. Abraham is the sole principal of 
ATC. He became registered as an associated person of ATC on October 11, 1990 
and became registered as a Commodity Trading Advisor ("CTA") on October 24, 
1988.  ATC succeeded to such CTA registration on September 11, 1990, at which 
time it also registered as a Commodity Pool Operator ("CPO").  ATC is a 
member of the National Futures Association ("NFA").  ATC is not affiliated 
with the General Partner or DWR or with any of the other Trading Managers for 
the Partnerships.


          ATC is engaged in the business of offering trading advice to 
customers with respect to futures contracts, options on futures contracts and 
physical commodities, forward contracts and other commodity-related contracts 
traded on United States, foreign, and international exchanges and markets.  
ATC trades commodity interests in interest rate sensitive instruments, 
currencies, agriculturals, energies, and metals, among others.


          ATC has developed a Managed Account Program pursuant to which it 
directs the speculative purchase and sale of commodity interests for the 
accounts of participating customers in accordance with its trading methods 
and strategies.  Because speculative commodity trading presents the risk of 
substantial losses, only persons with high income and the ability to absorb 
such losses should consider participating in the Program.

          Salem A. Abraham, age 30, is the President, sole director and sole 
shareholder of ATC, and is the sole person responsible for making trading 
decisions on behalf of ATC.  Salem Abraham is registered with the CFTC as a 
CTA and principal and associated person of ATC and is a member of the NFA.

          Salem Abraham attended the University of Notre Dame from August 1984
 until December 1987 when he graduated cum laude with a B.A. degree in 
Finance.  His interest in commodity trading began while still in college, and 
it was during the spring and summer of 1987 that he developed his present 
trading strategy.  During this time, he did extensive research in the 
technical and methodological aspects of commodities trading.  Combining the 
information he had gathered with ideas that he had developed during his 
research, he began the task of back-testing the profitability of numerous 
trading theories in an effort to establish the relative validity of those 
theories.  This testing was accomplished by running computer simulations 
using historical data and/or by manually studying historical charts.  Through 
this process many long-venerated trading strategies were shown to be unviable 
in changing market conditions, while other strategies were modified in order 
to maximize their profitability.  This research led Salem to develop a trend 
following trading system, and in August 1987, while still in college, he 
began to test that approach by trading commodity interests for his own 
account.  In January 1988, he began to manage customer accounts using his 
systematic approach, initially through a joint account with three of his 
relatives.  He became registered as a CTA in October 1988 and organized ATC in 
August 1990 to act as CTA for all customer accounts.  Salem continues to 
conduct research on trading strategies.

          Edward C. Abraham, age 31, Salem Abraham's brother, is registered 
with the CFTC as an associated person of ATC and is a member of NFA.  He 
attended Texas Tech University from 1983 through 1988 where he received a 
B.B.A. degree in Petroleum Land Management.  He received a degree in Ranch 
and Feedlot Business Management from Clarendon College in May 1989.  From his 
graduation in May 1989 until October 1990, Edward Abraham was employed in his 
family's business as a ranch manager.  He joined ATC in October 1990 as Salem 
Abraham's trading assistant.  Although not a principal, in his role as 
trading assistant, Edward has worked with ATC's clearing brokers to improve 
the execution and implementation of ATC's trading strategies.

          Craig L. Caudle, age 35, Director of Marketing and Operations, is 
registered with the CFTC as an associated person of ATC and is a member of 
the NFA.  Although not a principal of ATC, Craig assists Salem in the 
company's marketing, operating, and trading efforts.  He graduated from Texas 
Tech University in 1983 with a B.S. degree in International Trade.  From June 
1983 through June 1985, he was a member of the Index and Options Market, a 
division of the Chicago Mercantile Exchange.  From June 1985 through October 1
987, he was a Funds Management Officer at Nations Bank Texas.  During that 
time he traded for the bank's foreign exchange and government securities 
operations.  From October 1987 until joining ATC in April 994, Craig was 
President of Star-Tex Asset Management, Inc. a CTA and CPO in Dallas, TX.  At 
Star-Tex he was responsible for trading support, business operations, 
compliance, accounting, customer relations, and marketing.

          Neither ATC nor its principal own any Units of Cornerstone III.

                                     67
<PAGE>

PROPRIETARY TRADING BY ATC AND ITS PRINCIPALS

          ATC does not at the present time trade commodity interests for its 
own proprietary account; however, employees of ATC, including Edward Abraham, 
may trade for their own proprietary accounts.  In addition, Salem Abraham in 
the past has traded and may trade commodity interests for his own proprietary 
accounts.  In his proprietary trading, he generally follows the same basic 
trading methods and strategies developed, modified and refined by him over 
the past six years.  See "Description of Trading Methods and Strategies."  He 
may not, however, trade his proprietary accounts in parallel with the 
accounts of his and ATC's customers.  In trading for proprietary accounts and 
in contrast to his and ATC's customer account trading, Salem Abraham at times 
may trade a larger number of contracts, utilize a higher degree of leverage, 
pay lower commission rates, and test new markets.  In addition, he may 
conduct experimental trading in proprietary accounts to test new systems or 
variations of his basic trading methods and strategies.  He also may trade 
contracts for a proprietary account, but not for customer accounts, including 
customer accounts of ATC, where a given market or a market at a given time is 
illiquid or extremely volatile, thereby assuming a greater risk in his 
proprietary account than he or ATC is willing to assume for the accounts of 
customers; however, ATC, Salem Abraham, or Edward Abraham will not knowingly 
take positions ahead of or opposite to those taken by ATC on behalf of 
participating customers' accounts.  Accordingly, his proprietary accounts may 
produce trading results that are different from those experienced by 
participating customers.  Participating customers will not be permitted to 
inspect the proprietary trading records of Salem Abraham or ATC or its 
employees, should ATC or its employees elect to trade proprietary accounts, 
due to the confidential nature of such records.

DESCRIPTION OF TRADING METHODS AND STRATEGIES

          Salem A. Abraham is employed by ATC and is the sole person 
responsible for overseeing ATC's trading decisions.  ATC's trading approach 
draws upon Salem Abraham's judgment, experience and his knowledge of the 
technical factors affecting various commodity markets and attempts to 
identify optimal trading opportunities.  The approach is primarily guided by 
trading systems which are owned by Salem Abraham but are licensed to ATC.  
These trading systems are trend following in nature and are based on 
classical technical analysis.

          The underlying premise of ATC's trading approach is that commodity 
interests will, from time to time, enter into periods of major price change 
to either a higher or lower level.  These price changes are known as trends, 
which have been observed and recorded since the beginning of market history.  
There is every reason to believe that in free markets prices will continue to 
trend.  The trading approach used by ATC is designed to exploit these price 
moves.

          The trading systems which are licensed to ATC and which guide ATC's 
trading decisions were developed by Salem through intense research designed 
to uncover trading opportunities.  Primarily, this research focused on events 
in the marketplace which are often precursors to the development of a 
trending price in a given market.  The trading approach relies heavily on the 
disciplined management of risk.  In evaluating the various factors which make 
up a trading decision, the systems pay close attention to each trade's 
risk-reward potential, how it fits into the risk profile of the entire 
portfolio, and whether it adheres to the account's overall trading goals.

          Salem may refine or change ATC's trading approach (including 
enhancements or changes to this trading systems which are licensed to ATC or 
the addition or deletion of commodity interests traded) at any time without 
prior notice to or approval by its customers.  There can be no assurance that 
ATC's approach to trading the commodities markets will yield the same results 
which have been achieved in the past.

GOAL OF TRADING; MARKETS EMPLOYED

          The trading approach employed by ATC in trading customer accounts 
uses technical analysis to anticipate structural changes in the marketplace.

          Technical analysis is based on the theory that the study of the 
commodities markets themselves provides a means of anticipating the external 
factors that affect the supply and demand of a particular commodity in order 
to predict future prices.  Technical analysis operates on the theory that 
market prices at any given point in time reflect all known factors affecting 
supply and demand for a particular commodity; consequently, only a detailed 
analysis of, among other things, actual daily, weekly and monthly price 
fluctuations, volume varia-

                                    68

<PAGE>

tions and changes in open interest are of predictive value when 
determining the future course of price movements.  In general, trading 
recommendations may be based on computer-generated signals, chart 
interpretations, mathematical measurements or a combination of such items.

          Technical analysis is a particular concern in the timing of entry 
and exit positions and in evaluating the extent to which the market price 
reflects the underlying value.  ATC's evaluation of the technical position of 
the market can thus help in determining the direction of prices and is also 
used as  a  tool in risk control.  ATC believes that the confluence of 
technical signals gives it optimal risk/reward possibilities.

          In its evaluation of the markets, ATC will utilize a 
trend-following strategy.  Successful speculative commodity trading depends 
upon establishing a position and then maintaining the position while the 
market moves in a favorable direction.  The trader then seeks to exit the 
particular market and/or may establish reverse positions when the favorable 
trend either does not materialize or reverses.  Trading will not normally be 
successful if the particular market is moving in an erratic and non-trending 
manner or if the market moves in the direction opposite to that predicted by 
the trader.  Because of the nature of the commodities markets, prices 
frequently appear to be trending when the market is, in fact, without a 
trend.  In addition, a particular trading method may identify markets as 
trending favorably to a particular position in the market even though actual 
market performance thereafter is the reverse of the trend identified.

          A trend-following trading strategy will seldom direct market entry 
or exit at the most favorable price in the particular market trend.  Rather, 
this type of trading method seeks to close out losing positions and to hold 
portions of profitable positions for as long as the trader determines that 
the particular market trend continues to exist.  However, there can be no 
assurance that profitable positions can be liquidated at the most favorable 
price in a particular trend.  As a result, the number of losing transactions 
can be expected to exceed substantially the number of profitable 
transactions.  However, if the approach is successful, these losses should be 
small and should be more than offset by a few large gains.

          ATC's trading strategy is to identify a trend and initiate a 
position until a neutral or opposite trend signal is generated.  The position 
is then closed out or reversed.  This strategy does not always result in a 
position being held in every commodity traded since individual commodities 
may have extended non-trending periods.


          ATC presently monitors and trades 39 commodity interests: Wheat; 
Corn; Soybeans; Soybean Oil; Soybean Meal; British Pound; Canadian Dollar; 
Swiss Franc; Deutsche Mark; Japanese Yen; Deutsche Mark-Japanese Yen Cross 
Rate; Australian Dollar; Silver; Platinum; Copper; Gold; Aluminum; Zinc; 
Nickel; Eurodollar; U.S. Treasury Notes; U.S. Treasury Bonds; Australian 
Bonds; Japanese Bonds; French Bonds; German Bunds; British Gilts; S&P Index; 
Crude Oil; Heating Oil; Harbor Unleaded Gas; Natural Gas; Cotton; Sugar; 
Coffee; Cocoa; Orange Juice; Live Cattle; and Live Hogs.  ATC presently trades 
currency forward contracts through the interbank market.  ATC may trade for 
participating customers' accounts any commodity interests which are now or 
may hereafter be offered for trading on United States and international 
exchanges and markets.  In that regard, ATC from time to time in its sole 
discretion may add commodity interests to participating customers portfolios 
and from time to time may drop such items.


EMPHASIS ON RISK MANAGEMENT

          A vital part of ATC's trading strategy is sound risk management.  
The good times, when the markets are in trending periods, will take care of 
themselves.  ATC's trading strategy is designed to endure the imminent 
non-trending periods in order to profit when trends in the markets do occur.  
Each commodity interest is tracked on its own merits, and a stop loss level 
is determined at the time a trade is entered.  Stops are designed to weed out 
losing trades quickly and help ensure that no loss will be more than a 
nominal percentage of the account's net assets.

          On average, ATC utilizes approximately 20% of the Net Assets of 
participating customers to meet initial margin requirements, although this 
percentage may vary widely.


          As of June 30, 1996, the aggregate amount of funds under ATC's 
management was $94,826,497.


                                   69
<PAGE>

PAST PERFORMANCE OF ATC.

ATC and its principal have established a performance history in the client
accounts for which they have acted as a commodity trading advisor. The assets
of Cornerstone III to be allocated to ATC will be traded pursuant to the
Diversified Program.

   INVESTORS ARE CAUTIONED THAT THE INFORMATION SET FORTH IN CAPSULE A IS NOT
INDICATIVE OF, AND HAS NO BEARING ON, ANY TRADING RESULTS WHICH MAY BE ATTAINED
BY ATC OR CORNERSTONE III IN THE FUTURE, SINCE PAST RESULTS ARE NOT A GUARANTEE
OF FUTURE RESULTS AND OTHER TRADING MANAGERS WILL BE INVESTING FUNDS OF SUCH
PARTNERSHIP. THERE CAN BE NO ASSURANCE THAT ATC OR SUCH PARTNERSHIP WILL MAKE
ANY PROFITS AT ALL, OR WILL BE ABLE TO AVOID INCURRING SUBSTANTIAL LOSSES.
INVESTORS SHOULD ALSO NOTE THAT INTEREST INCOME MAY CONSTITUTE A SIGNIFICANT
PORTION OF A COMMODITY POOL'S TOTAL INCOME AND, IN CERTAIN INSTANCES, MAY
GENERATE PROFITS WHERE THERE HAVE BEEN REALIZED OR UNREALIZED LOSSES FROM
COMMODITY TRADING.

                                                                      Capsule A
             PERFORMANCE OF ABRAHAM TRADING COMPANY                 
                                                                    
             Name of CTA: Abraham Trading Company                   
             Name of Program: Diversified                           
             Inception of Client Trading by CTA: January 1988       
             Inception of Client Trading in Program: January 1988   
             Number of Open Accounts: 14                            
             Aggregate Assets Overall: $94,826,497                  
             Aggregate Assets in Program: $94,826,497               
             Worst Monthly % Drawdown: (15.94)%-(1/91)              
             Worst Month-End Peak-to-Valley: (27.11)%-(9/90-8/91)   

<TABLE>
<CAPTION>
MONTHLY RATES
OF RETURN        1996       1995      1994       1993        1992        1991
                  %          %          %          %           %           %
<S>            <C>        <C>        <C>        <C>         <C>         <C>
January         (6.85)     (7.91)     (1.45)     (4.21)     (12.60)     (15.94)
February       (13.78)      1.24      (4.16)      6.10       (6.00)       1.30
March            9.66       6.63       2.87       4.57       (5.47)       2.43
April           14.27       4.73      (8.39)      9.24        0.31      (13.70)
May             (9.41)      8.22      15.01       4.88       (5.71)       2.94
June             1.52       0.11       1.47      (1.22)       6.58        2.11
July                       (8.75)      0.98       6.60       16.52       (1.52)
August                     (5.34)     (7.83)     (5.28)       1.92       (6.33)
September                  (1.84)      5.05      (1.16)      (0.34)      11.61
October                    (6.67)     (5.43)     (6.59)      (3.31)      16.61
November                   (0.19)     14.24      (3.71)       4.65       (2.09)
December                   19.11       1.06      12.83       (4.54)      33.75
Compound        (7.44)      6.12      24.22      34.29      (10.50)      24.39
Annual (Period) 
Rate of Return
<FN>
      PAST PERFORMANCE IS NOT NECESSARILY INDICATIVE OF FUTURE RESULTS

THE FOLLOWING NOTES ARE AN INTEGRAL PART OF THIS PERFORMANCE COMPOSITE CAPSULE:
1. "Draw-down" means losses experienced by the trading program over a specified
period. "Largest Single Monthly Draw-down" means greatest percentage decline in
net asset value due to losses sustained by the trading program from the
beginning to the end of a calendar month.

2. "Largest Peak-to-Valley Draw-down" means greatest cumulative percentage
decline in month-end net asset value of the trading program due to losses
sustained during a period in which the initial month-end net asset value of the
trading program is not equaled or exceeded by a subsequent month-end net asset
value of the trading program.

3. "Monthly Rates of Return" is calculated by dividing net performance of the
Fully-Funded Subset by the beginning equity of the Fully-Funded Subset. In such
instances, the Fully-Funded Subset is adjusted to exclude accounts with
significant additions or withdrawals which would materially distort the rate of
return pursuant to the Fully-Funded Subset method.
</FN>
</TABLE>
                                      70
<PAGE>

3. SUNRISE CAPITAL MANAGEMENT, INC.
   (CURRENT ALLOCATION - 43.68%)


      Sunrise is a California corporation with offices at 990 Highland Drive,
Suite 303, Solana Beach, California 92075-2472. Its telephone number is
(619)-259-8911. In January 1994, Sunrise changed its name from "Sunrise
Commodities, Inc." to "Sunrise Capital Management, Inc." This name change
became effective with respect to Sunrise's registration with the NFA in
January 1994. Sunrise was organized in 1983 and continues the business of
Sunrise Commodities, a California sole proprietorship organized in 1982.
Sunrise was registered in February 1983 as a commodity trading advisor and in
April 1990 as a commodity pool operator with the CFTC and is a member of the
NFA in both such capacities. In January 1995, Sunrise and Commodity Monitors,
Inc. ("CMI") organized Sunrise Capital Partners L.L.C. ("Sunrise Capital
Partners"), a California limited liability company. Sunrise Capital Partners
is wholly-owned by Sunrise and CMI and was registered in February 1995 as a
commodity trading advisor and commodity pool operator with the CFTC and is a
member of the NFA in both such capacities. CMI is a California corporation
organized in October 1977, and is the successor to the partnership of Harris &
Slaughter. CMI was registered in November 1977 with the CFTC as a commodity
trading advisor and is a member of the NFA in such capacity. Sunrise Capital
Partners and CMI are also located at the address of Sunrise set forth above.
While Sunrise, not Sunrise Capital Partners, is a Trading Manager for the
Partnership, a description of the principals of Sunrise Capital Partners is
included below due to the relationship between Sunrise and CMI resulting from
the establishment of Sunrise Capital Partners. Sunrise and Sunrise Capital
Partners currently operate 5 commodity pools. Sunrise and Sunrise Capital
Partners are not affiliated with the General Partner, DWR, EMC or Rabar.


      Martin P. Klitzner, age 51, is President, Secretary and a Director of 
Sunrise, and a Managing Director of Sunrise Capital Partners. Mr. Klitzner 
received a B.A. Degree from the University of Michigan in 1967 and a M.B.A. 
from the University of Michigan in 1968. He did post graduate work in economics
at the University of California, Los Angeles, from 1968 to 1971. Mr. Klitzner 
joined Sunrise in December 1982, and has exclusive operational control of the
day-to-day activities of Sunrise which includes the supervision of trading
procedures.

      Richard C. Slaughter, age 45, is a Managing Director of Sunrise Capital
Partners. Mr. Slaughter, with Mr. Klitzner, is responsible for Sunrise Capital
Partners' day-to-day trading activities, as well as research and trading
systems development. In 1974, he received a B.S. in finance from San Diego
State University. He has pursued graduate studies in finance at the State
University and in systems management at the University of Southern California.
Mr. Slaughter has been a Professor of Finance, instructing M.B.A. candidates
in securities analysis and portfolio management. Mr. Slaughter, a co-founder
of CMI in 1977, serves as its President. He was responsible, along with Dr.
Forrest, for the development of CMI's current trading systems. Mr. Slaughter
began trading commodities on a full-time basis in 1975 for his own account and
as a commodity trading advisor.

      Dr. Gary B. Davis, age 50, is the Chairman of the Board and Chief 
Financial Officer of Sunrise. Dr. Davis received a B.S. degree from the 
University of Michigan in 1968 and received his medical degree from the  
University of Michigan in 1970. Dr. Davis was a professor at the University of
California, San Diego School of Medicine, where he has served on the faculty 
from 1980 through 1990. Since 1979, Dr. Davis has studied and traded the 
commodity futures markets. Dr. Davis currently concentrates his efforts in the
research and trading systems development activities of Sunrise and Sunrise 
Capital Partners.


      Dr. John V. Forrest, age 55, engages in research and trading systems
development on behalf of Sunrise Capital Partners. In 1962, he received a B.A.
from Notre Dame and in 1966 received a Medical Degree from the State
University New York  Downstate Medical Center. Dr. Forrest is currently a
Professor of Medicine at the University of California, San Diego, where he has
served on the faculty since 1976. Dr. Forrest joined CMI in September 1991 and
is a co-developer, with Mr. Slaughter, of CMI's current trading systems. He
was President and sole shareholder of Cresta Commodities, a commodity trading
advisor, from September 1981 to August 1989. Dr. Forrest began trading the
commodity markets in 1975.



      Martin M. Ehrlich, age 49, is Vice President and a Director of Sunrise, 
and Vice President-Marketing of Sunrise Capital Partners. His academic 
background includes studies at the University of Cincinnati where he majored 
in business administration. Mr. Ehrlich joined Sunrise in 1986 after having 
been a long-time investor with Sunrise. Prior to assuming responsibilities for
marketing and public relations for Sunrise, Mr. Ehrlich was an independent
businessman and investor.


      Marie Laufik, age 46, is a Vice President and Director of Sunrise, and 
Vice President-Trading of Sunrise Capital Partners. She received a degree in
Economics from the University of Prague, Czechoslovakia before 
                                  
                                      71
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joining a
Czechoslovakian import/export company. She held a position with this firm for
nine years before immigrating to the United States. From 1986 through 1988,
Mrs. Laufik was a commodity trader for Cresta Commodities. Mrs. Laufik joined
Sunrise on August 8, 1988 and currently oversees trading room procedures.

      The Davis Family Trust, dated October 12, 1989, is a Director and the Sole
Shareholder of Sunrise; Gary B. Davis and his wife, Elissa Davis, are Trustees
and the sole beneficiaries of this Trust. Elissa Davis, age 49, is a principal
of Sunrise and Sunrise Capital Partners by virtue of her role as a Trustee of
the Davis Family Trust. Mrs. Davis is not active in the management of Sunrise
or Sunrise Capital Partners and has not been involved in any other business
activities during the past five years.

      Sunrise, Sunrise Capital Partners, their principals and their affiliates
intend to trade or to continue to trade commodity interests for their own
accounts. Limited Partners will not be permitted to inspect the personal
trading records of Sunrise, Sunrise Capital Partners, their principals, or
their affiliates.

      Neither Sunrise nor any of its principals own any Units of 
Cornerstone III.

      There have been no material administrative, civil or criminal actions 
pending, on appeal or concluded during the five years preceding the date of this
Prospectus against Sunrise, Sunrise Capital Partners or any of their
principals or their affiliates.

DESCRIPTION OF SUNRISE'S TRADING APPROACH

      Sunrise has historically traded three types of portfolios, all of which
are traded in accordance with the description below.

      The first type of portfolio is a fully diversified futures portfolio which
follows approximately 15 different markets. Such markets include metals,
grains, petroleum, soft commodities, interest rates and currencies. The second
type of portfolio that is available for investment is a currency portfolio
which trades in currency futures contracts traded on the International
Monetary Market Division of the Chicago Mercantile Exchange and in forward
currency contracts in the interbank market. The currency portfolio follows
approximately 13 different currencies, including the British pound, the
Canadian dollar, the German deutschemark, the Australian dollar, the French
franc, the Japanese yen, the Swiss franc, Spanish peseta, Italian lira,
Singapore dollar and Malaysian ringgit. The third type of portfolio available
for investment is the CIMCO portfolio, which is derived from Sunrise's
diversified portfolio. The CIMCO portfolio was designed by Sunrise to include
selected financial markets and participates in foreign currency and crossrate
trades, interest rates, precious and industrial metals, and energy products.

      Sunrise utilizes technical trend-following systems, trading a wide 
continuum of time windows. Most of these time frames are decidedly long term 
by industry standards. Pro-active money management strategies are designed to 
protect open profits and to minimize exposure to non-directional markets.

      Effective November 1, 1993, the General Partner has reallocated the 
assets of Cornerstone III managed by Sunrise in proportions of approximately 50%
pursuant to the fully diversified futures portfolio and approximately 50% to
the CIMCO portfolio. The fully diversified futures portfolio follows
approximately 25 different commodities, although fewer commodities may be
traded at any time due to the absence of a price trend. The CIMCO portfolio
was designed by Sunrise to include selected financial markets and participates
in foreign currency and cross-rate trades, interest rates, precious metals and
energy products. Major currencies are traded both against the dollar and each
other. Interest rates include U. S. Treasury bond and Eurodollar trades.
Precious metals include gold and silver, while energy products will include
crude oil. The method of trading the CIMCO portfolio is the same as that used
in the larger diversified portfolio; however, the CIMCO program is limited to
only the markets listed above. The CIMCO portfolio is not limited to the
contracts mentioned in each of the categories above nor does it trade all the
contracts that were named at all times. In the future, stock indices may be
added to the portfolio traded for the Partnership.

      The General Partner has granted Sunrise permission to utilize the modified
Sunrise trading system for currency portfolios in trading a portion of the
funds of Cornerstone III allocated to Sunrise for management. Such trading has
not yet commenced. The modified Sunrise trading system for currency portfolios
is described under "The Trading Managers-Dean Witter Cornerstone Fund IV."

      Relying on technical analysis, Sunrise believes that future price 
movements in all markets may be more accurately anticipated by analyzing 
historical price movements within a quantitative framework rather than 
attempting to predict or forecast changes in price through fundamental 
economic analysis. The trading

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<PAGE>
methodologies employed by Sunrise are based on programs analyzing a large
number of interrelated mathematical and statistical formulas and techniques
which are quantitative, proprietary in nature and which have been either
learned or developed by Dr. Davis, and which have been influenced by Dr.
Forrest and Mr. Slaughter. The profitability of the trading programs, traded
pursuant to technical analysis emphasizing mathematical and charting
approaches, will depend upon the occurrence in the future, as in the past, of
major trends in some markets. If there are no trends, the trading programs are
likely to be unprofitable.

      Sunrise's trading systems attempt to detect a trend, or lack of a trend,
with respect to a particular futures interest in a program by analyzing price
movement and volatility over time. Sunrise's trading system consists of
multiple, independent and parallel systems, each designed and tested to seek
out and extract different market inefficiencies on different time horizons.
These systems will generate a signal to sell a "short" contract or purchase a
"long" contract based upon their identification of a price trend in the
particular futures interest. If the systems do not detect a price trend, a
"neutral" trading signal will be generated. While this neutral signal is
designed to filter out high-risk "whipsaw" markets, it is successful on only a
limited basis. Successful speculative futures interests trading employing
trend-following techniques, such as Sunrise's, depends to a large degree upon
not trading non-directional, volatile markets. Accordingly, to the extent that
this signal is not generated during a non-trading market, trading would likely
be unsuccessful because an account would trade such markets.

      The number of losing transactions may exceed substantially the number of
profitable transactions. However, if Sunrise's approach is successful, these
losses should be more than offset by gains.

      While Sunrise relies primarily on its mechanical, technical trading 
systems in making investment decisions, the strategy does include the latitude
to depart from this approach if market conditions are such that, in the opinion
of Sunrise, execution of trades recommended by the mechanical systems would be
difficult or unusually risky. There may occur the rare instances in which
Sunrise will override the system to decrease market exposure. Any modification
of trading instructions could adversely affect the profitability of an
account. Among the possible consequences of such a modification would be (1)
the entrance of a trade at a price significantly worse than a system's signal
price, (2) the complete negation of a signal which subsequently would have
produced a profitable trade, or (3) the premature termination of an existing
trade. Sunrise is under no obligation to notify clients (including Limited
Partners) of this type of deviation from its mechanical systems, since it is
an integral part of its overall trading method.

      A technical trading system consists of a series of fixed rules applied
systematically, however, the system still requires Sunrise make certain
subjective judgments. For example, Sunrise must select the markets it will
follow and futures interests it will actively trade, along with the contract
months in which it will maintain positions. Sunrise must also subjectively
determine when to liquidate positions in a contract month which is about to
expire and initiate a position in a more distant contract month.

      Sunrise engages in ongoing research which may lead to significant
modifications from time to time. Sunrise will notify the General Partner if
modifications to its trading systems or portfolio structure are material.

      Sunrise believes that the development of a commodity trading strategy is
a continual process. As a result of further analysis and research into the
performance of Sunrise's methods, changes have been made from time to time in
the specific manner in which these trading methods evaluate price movements in
various futures interests, and it is likely that similar revisions will be
made in the future. As a result of such modifications, the trading methods
that may be used by Sunrise in the future might differ from those presently
being used.

      Sunrise has discretionary authority to make all trading decisions 
including upgrading or downgrading the trading size of the account of the 
Partnership to reflect additions, withdrawals, trading profits, and/or trading
losses, without prior consultation or notice. In addition, Sunrise may from 
time to time adjust the leverage applicable to the Partnership's assets 
allocated to Sunrise; provided, however, any such adjustments will be 
consistent with the leverage parameters described herein and the Partnership's
overall investment objectives and Trading Policies. Such adjustments may be in
respect of certain markets or in respect of the overall CIMCO investment 
portfolio. Factors which may affect the decision to adjust leverage include: 
ongoing research, volatility of individual markets, risk considerations, and 
Sunrise's subjective judgment and evaluation of general market conditions. 
Adjustments to leverage may result in greater profits or losses and increased 
brokerage costs. No assurance can be given that any leverage adjustment will 
be to the financial advantage of Limited Partners.


      As of June 30, 1996, the aggregate amount of funds under management 
pursuant to the Diversified program was $21,250,821 and $55,070,520 pursuant 
to the CIMCO portfolio. As of June 30, 1996 the aggregate amount under 
management pursuant to all Sunrise's programs was $165,999,843.

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<PAGE>

      As of June 30, 1996, Sunrise was managing approximately, $17,112,775 of
Cornerstone III. Such amount and percentage of assets of Cornerstone III
managed by Sunrise will change as a result of allocations of net proceeds from
the Exchange of Units of Cornerstone III, allocations and reallocations among
trading managers and/or trading systems, and the performance of Sunrise and
other trading managers for Cornerstone III.


DEAN WITTER CORNERSTONE FUND IV


     The Trading Managers initially selected by the General Partner for
Cornerstone IV are John W. Henry & Company, Inc. ("JWH") and Sunrise Capital
Management, Inc. ("Sunrise"). JWH and Sunrise have served as Trading Managers
for Cornerstone II and III respectively since the inception of those
Partnerships. Detailed descriptions of each of JWH and Sunrise, their
respective principals and trading systems and their respective composite
performance records are set forth under "The Trading Managers-Dean Witter
Cornerstone Fund II" and "Dean Witter Cornerstone Fund III." Descriptions of
the respective performance records of Cornerstone II and III are set forth
under "The Cornerstone Funds-Performance Records."



1. JOHN W. HENRY & COMPANY, INC.
   (CURRENT ALLOCATION-49.53%)


     JWH makes trading decisions for Cornerstone IV pursuant to the
International Foreign Exchange Program. Like the other JWH trading systems,
the International Foreign Exchange Program utilizes a long-term, technical,
trend-following trading system which generally operates as described under
"General Description of Trading Systems" and "The Trading Managers-Dean Witter
Cornerstone Fund II." The International Foreign Exchange Program has been
structured and the different markets weighted to take into account the
potentially higher volatility of a portfolio which trades exclusively in the
currency markets. JWH has attempted to reduce volatility and risk by utilizing
the trading method described above-i.e., applying the principles of spread
trading by establishing two related foreign currency positions at or about the
same time. The International Foreign Exchange Program calculates position size
based on perceived risk in the particular currency market and the correlation
of a particular currency with and against other currencies.



As of June 30, 1996 JWH was managing approximately $48,336,382 of Cornerstone
IV.  Such amount and the percentage of assets of Cornerstone IV managed by JWH
will change as a result of allocations of assets from the Exchange of Units of
Cornerstone IV, allocations and reallocations among trading managers and/or
trading systems, and the performance of JWH and the other trading manager for
Cornerstone IV.



2. SUNRISE CAPITAL MANAGEMENT, INC.
   (CURRENT ALLOCATION-50.47%)

     Sunrise will make trading decisions for Cornerstone IV pursuant to the
Sunrise trading system described under "General Description of Trading
Systems" and "The Trading Managers-Dean Witter Cornerstone Fund III," but with
minor modifications to the system to account for the trading of an exclusive
portfolio of diverse world currencies. Such modifications have consisted
principally of applying the principles of spread trading as described herein,
including multiple additional currencies to a portfolio and reweighting the
emphasis given the different markets traded, all in an attempt to adjust to
the potentially higher volatility of a portfolio which trades in a less
diversified group of markets. Sunrise has utilized its modified trading system
to trade currency portfolios since October 1985. Sunrise normally commits
between 40 and 60% of an accounts equity as margin on open positions pursuant
to its trading system.


     As of June 30, 1996, Sunrise was managing approximately $49,249,668 of
Cornerstone IV.  Such amount and the percentage of assets of Cornerstone IV
managed by Sunrise will change as a result of allo-cations of assets from the
Exchange of Units of Cornerstone IV, allocations and reallocations among
trading managers and/or trading systems, and the performance of Sunrise and
the other trading manager for Cornerstone IV.


                          THE MANAGEMENT AGREEMENTS

      Each Trading Manager has entered into a Management Agreement with a
Partnership and the General Partner which provides that the Trading Manager
will have sole authority and responsibility, except in certain limited
situations, for directing the investment and reinvestment in commodity futures
contracts and other commodity interests of the portion of the Partnership's
assets allocated to the management of such Trading Manager from time to time
during the term of the Management Agreement.

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<PAGE>
APPORTIONMENT OF PROCEEDS

      Under the terms of the Management Agreements, the General Partner agreed
to apportion the net proceeds received by each Partnership from the initial
sale of its Units in approximately equal proportions among the Trading
Managers for such Partnership and, thereafter, to apportion new funds
contributed to such Partnership in approximately equal proportions among the
then Trading Managers for such Partnership. For a discussion of certain
exceptions which have been agreed to by the Trading Managers, see "The
Cornerstone Funds." The General Partner may designate additional Trading
Managers for each Partnership and may apportion funds to new Trading Managers
as it shall determine in its absolute discretion. However, the Trading
Managers for Cornerstone IV have the right to approve the appointment of
additional (but not replacement) Trading Managers for that Partnership so long
as the General Partner has allocated an agreed amount of funds to each Trading
Manager during the prior year and each manager continues to be restricted as
to other accounts it may manage. See "Restrictions" below. The General Partner
may reapportion funds among Trading Managers for each Partnership when a new
Trading Manager is designated, an existing Trading Manager is terminated, a
Trading Manager experiences a 35% decline in the adjusted value of Net Assets
managed by it during a 12-month period, the Partnership's incentive period
ends, or speculative position limits are exceeded or about to be exceeded by a
Trading Manager. Furthermore, the General Partner in its discretion may permit
a portion of a Partnership's assets to be allocated among one or more
additional trading systems of a Trading Manager and/or may reallocate assets
among a Trading Manager's trading systems.

TERM

      Each Management Agreement continues in effect for a fixed period after
the end of the month in which the Partnership with which such Agreement was
entered into commenced trading operations.  Each Management Agreement is
thereafter renewed automatically for additional one-year terms unless either
the Partnership or the Trading Manager, upon written notice given not less
than 60 days (six months in the case of Cornerstone IV) prior to the original
termination date or any extended termination date, notifies the other party of
its intention not to renew.

      Each Management Agreement with a Partnership will terminate if the 
Partnership terminates. Each Management Agreement may also be terminated by the
Partnership, without penalty, at any time upon 15 days' (60 days' in the case
of Cornerstone IV) prior written notice to the Trading Manager. In addition,
each Management Agreement may be terminated by the Partnership at any time
without penalty upon the occurrence of certain events relating to the business
operations of a Trading Manager. These are as follows: (i) if a certain
principal employee ceases to be an active executive officer of the Trading
Manager; (ii) if the Trading Manager becomes bankrupt or insolvent; (iii) if
the Trading Manager is unable to use its trading systems or methods as in
effect on the date of the Management Agreement and as refined and modified in
the future with the written consent of the General Partner for the benefit of
the Partnership; (iv) if the registration, as a commodity trading advisor or
otherwise, of the Trading Manager with the CFTC or its membership in the NFA
is revoked, suspended, terminated, or not renewed or limited, conditioned,
restricted or qualified in any respect; or (v) if the Trading Manager merges
or consolidates with, or sells or otherwise transfers its advisory business,
or all or a substantial portion of its assets, any portion of its commodity
trading systems or methods, or its goodwill to, any individual or entity.
Under each Management Agreement, the Trading Manager may, however, merge or
consolidate with, or sell or otherwise transfer its advisory business, or all
or a substantial portion of its assets, any portion of its commodity trading
systems or methods, or its goodwill to, any entity that is directly or
indirectly controlled by, controlling or under common control with, the
Trading Manager, provided that such entity expressly assumes all obligations
of the Trading Manager under the Management Agreement and agrees to continue
to operate the business of the Trading Manager, substantially as such business
was being conducted on the date of the Management Agreement, as a separate and
distinct division of such entity.

      In addition, each Partnership may terminate its Management Agreement with 
a Trading Manager at any time without penalty upon the occurrence of certain
events relating to trading. These include the following: (i) a decline in the
Net Asset Value of a Unit, without taking into account distributions, if any,
to less than 40% of the Net Asset Value of a Unit on the date that the
Partnership commenced trading operations or during any fiscal year to less
than 50% of the Net Asset Value of a Unit as of the beginning of such fiscal
year of the Partnership; (ii) a decline by 50% during any consecutive 12-month
period in the value of the Net Assets managed by the Trading Manager (after
adding back the amount of distributions, redemptions, Exchanges or
reapportionments charged to such Net Assets and subtracting increases in such
Net Assets from Units acquired by  Exchange or from reapportionments among
Trading Managers during the relevant portion of such twelve con-

                                     75
<PAGE>
secutive month period); (iii) the Trading Manager violates any of the 
Partnership's trading policies or any administrative 
policy described in writing to the General
Partner, except with the prior written consent of the General Partner; or (iv)
the Trading Manager fails to perform any of its obligations under the
Management Agreement.

      No assurance is given that each Partnership will be able to retain the
services of a Trading Manager once its Management Agreement with such person
is terminated, or, if such services are available, that they will be available
on the same or similar terms as those of the Management Agreement. The
compensation payable by each Partnership to a Trading Manager for its services
under the Management Agreement is described under "Description of Charges to
Each Partnership."

LIABILITY AND INDEMNIFICATION

      Each Management Agreement provides that the Trading Manager, its
stockholders, directors, officers, employees, assigns and their respective
successors and assigns will not be liable to or obligated to indemnify and
hold harmless the Partnership, its Partners or any of their respective
successors or assigns, except for certain errors as described below and by
reason of acts of, or omissions due to, bad faith, misconduct or negligence,
or for not having acted in good faith in the reasonable belief that such acts
or omissions were in, or not opposed to, the best interests of the Partnership
or by reason of a material breach of the Management Agreement or any
representation or warranty therein.

      Each Management Agreement also provides that the Trading Manager will 
assume financial responsibility for any errors committed or caused by it in
transmitting orders to or order placement with DWR for the purchase or sale of
commodity interest contracts for the Partnership, including, without
limitation, brokerage commissions, but only for the amount of DWR's actual
out-of-pocket costs in respect thereof. Each Trading Manager and DWR have an
affirmative obligation to promptly notify the other party of its own errors,
and each Trading Manager must use its best efforts to identify and promptly
notify the General Partner of any order or trade which the Trading Manager
reasonably believes was not executed in accordance with its instructions to
DWR.

      Each Management Agreement also provides that the Partnership and the 
General Partner will indemnify, defend and hold harmless the Trading Manager, 
its stockholders, directors, officers, employees and their respective successors
and assigns from and against all liabilities incurred in the performance of
the services required by the Management Agreement, provided that a court of
competent jurisdiction upon entry of a final judgment finds (or, if no final
judgment is entered, an opinion is rendered to the Partnership by independent
counsel) to the effect that such liability was not the result of bad faith,
misconduct or negligence or that the conduct was done in the good faith belief
that it was in, or not opposed to, the best interests of the Partnership. In
addition, each Management Agreement provides that the Trading Manager and the
Partnership, as well as the General Partner, will indemnify each other against
certain other liabilities, including liabilities under the Securities Act of
1933.

OBLIGATIONS TO A PARTNERSHIP

      Each Trading Manager is engaged in the business of advising investors as
to the purchase and sale of commodity interest contracts. During the term of
each Management Agreement, the Trading Manager may or will be advising other
investors (including their officers, directors and employees and their
families and employees of such Trading Manager, principals and affiliates of
such Trading Manager and stockholders, officers, directors and their families
and employees of the principals and affiliates of such Trading Manager) and
trading for their accounts. However, under no circumstances will the Trading
Manager or any of its principals and affiliates knowingly or deliberately
favor (other than by charging different management and/or incentive fees)  any
account advised or managed by such Trading Manager or any of its principals
and affiliates over the account of the Partnership in any way or manner or
employ a trading system, method or strategy on behalf of the Partnership's
account that is materially different from that employed for any other account
advised or managed by such Trading Manager or any of its principals and
affiliates, unless the Trading Manager or any of its principals and affiliates
has first offered to employ such other system, method or strategy on behalf of
the Partnership's account and the General Partner has declined such offer in
writing. Each Trading Manager will treat the Partnership for which it manages
funds in a fiduciary capacity to the extent recognized by applicable law, but,
subject to that standard, the Trading Manager or any of its principals and
affiliates will be free to advise and manage accounts of other investors and
will be free to trade on the basis of the same trading sys-
                                  76    

<PAGE>
tems, methods or
strategies employed by the Trading Manager on behalf of the Partnership or
trading systems, methods or strategies that are entirely independent of, or
materially different from (if the General Partner has expressly declined an
offer as described above), those employed on behalf of the Partnership, and
will be free to compete for the same commodity interest contracts as the
Partnership or to take positions opposite to the Partnership, where such
actions do not knowingly or deliberately favor any of such accounts to the
Partnership's account.

RESTRICTIONS

      The Management Agreement does not restrict the number or nature of the
clients of the Trading Manager, except that each Trading Manager and its
principals and affiliates have agreed that: (i) it will not accept additional
advisory clients or open additional positions for such clients if to do so
would result in aggregate positions in any one commodity exceeding the
applicable speculative position limits of the CFTC or any other regulatory
body, exchange or board having jurisdiction; and (ii) neither the Trading
Manager nor any of its principals or affiliates will knowingly hold any
position or control any other account that would cause the Partnership, the
Trading Manager or the principals or affiliates of the Trading Manager to be
in violation of any applicable rule or regulation of the CFTC or any other
regulatory body, exchange or board so as to require the significant
modification of positions taken or intended for the Partnership.

      The Management Agreements for Cornerstone IV also provide that so long as
a Trading Manager acts as a Trading Manager for that Partnership, unless the
General Partner has given its prior written consent, which may be withheld in
its sole discretion, neither the Trading Manager nor any of its principals or
affiliates will act or negotiate to act as a Trading Manager or advisor to any
domestic publicly-offered investment fund which trades exclusively or proposes
to trade exclusively in world currencies and/or is marketed or is proposed to
be marketed primarily as a foreign currency investment fund (which will not
include a fund which trades or proposes to trade world currencies as well as
any other major commodity group, such as metals, energy products or financial
instruments). The foregoing restriction may, at the Trading Manager's option,
cease to be in effect if the General Partner has not allocated during the
prior year at least $7,500,000 of additional funds to the Trading Manager for
management.

SPECULATIVE POSITION LIMITS

     Each Management Agreement provides that if speculative position limits
are exceeded by the Trading Manager or any of its principals or affiliates in
the opinion of independent counsel (who must be other than counsel to the
Partnership), the CFTC or any other regulatory body, exchange or board, such
Trading Manager and its principals and affiliates will liquidate positions in
all of their accounts, including the Partnership's account, as to which
positions are attributed to such Trading Manager or any of its principals 
or affiliates as nearly as possible in proportion to their respective 
equities to the extent necessary to comply with the applicable 
position limits. Each Management Agreement further provides that
if, in the reasonable opinion of counsel to the Partnership, it becomes
necessary for purposes of speculative position limits for positions in
commodity interests of the Trading Manager taken for the account of the
Partnership to be aggregated with positions taken by the other Trading
Managers for the account of the Partnership, or if an order to that effect is
rendered by the CFTC, an exchange or any other commodity regulatory agency or
authority, the General Partner may require all Trading Managers affected
thereby to utilize only that portion of the speculative position limit as the
General Partner determines from time to time in its sole discretion. See "Risk
Factors-Risks Relating to Commodity Trading and the Commodities
Markets-Possible Effects of Speculative Position Limits."

                             THE GENERAL PARTNER

      The general partner and commodity pool operator of each Partnership is
Demeter Management Corporation, a Delaware corporation formed on August 18,
1977 to act as a commodity pool operator ("Demeter" or the "General Partner").
The General Partner is registered with the CFTC as a commodity pool operator
and is a member of the NFA in such capacity. The General Partner's main
business office is located at Two World Trade Center, 62nd Floor, New York,
New York 10048, telephone (212) 392-5453. The General Partner is an affiliate
of DWR in that both companies are wholly-owned subsidiaries of Dean Witter,
Discover & Co. ("DWD"), which is a publicly-owned company. DWD, DWR and the
General Partner each may be deemed to be a "parent" and "promoter" of the
Partnerships within the meaning of the federal securities laws.

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<PAGE>

      The General Partner is or has been the general partner and commodity pool
operator of twenty-five other commodity pools, including Cornerstone II, III
and IV, which have, in the aggregate, approximately $1 billion of net assets
under management as of June 30, 1996.


      The responsibilities of the General Partner are described under "Fiduciary
Responsibility" and "The Limited Partnership Agreements-Management of
Partnership Affairs." The General Partner receives no compensation for its
services to the Partnerships (however, the General Partner shares office
space, equipment and staff with DWR, which receives brokerage commissions from
the Partnerships, as described under "Description of Charges to Each
Partnership"). Under the Limited Partnership Agreement of each Partnership,
the General Partner is required to maintain its net worth at an amount not
less than 10% of the total contributions to each Partnership by all the
partners thereof and to any other limited partnership for which it acts as a
general partner by all partners.  DWD has contributed to the General Partner
additional capital necessary to permit the General Partner to meet such net
worth requirement and intends to continue to do so. See "Capitalization."


      In this connection, as reflected in DWD's 1995 Annual Report and its Form
10-Q, DWD had total shareholders' equity of $4,833.7 million and total assets
of $38,208.2 million as of December 31, 1995 (audited) and total shareholders'
equity of $4,953.3 million and total assets of $36,061.8 million as of June
30, 1996 (unaudited).  Additional financial information regarding DWD is
included in the financial statements filed as part of such Annual Report and
Form 10-Q.  DWD will provide to investors, upon request, copies of its most
recent Forms 10-K, 10-Q and 8-K, as filed from time to time with the SEC. 
Such Prospectus and such reports will be available for review or copying at
the offices of the SEC, 450 Fifth Street, Room 1024, N.W., Judiciary Plaza,
Washington, D.C. 20549 or will be available at no charge by writing to DWD at
Two World Trade Center, New York, New York 10048 (Attn: Investor Relations).


DIRECTORS AND OFFICERS OF THE GENERAL PARTNER

      Richard M. DeMartini, age 43, is the Chairman of the Board and a Director
of the General Partner.  Mr. DeMartini has served as President and Chief
Operating Officer of Dean Witter Capital, a division of DWR since January
1989.  From January 1988 until January 1989, Mr. DeMartini served as President
and Chief Operating Officer of the Consumer Banking Division of DWD, and from
May 1985 until January 1988 was President and Chief Executive Officer of the
Consumer Markets Division of DWD.  Mr. DeMartini currently serves as a
Director of DWD and of DWR, and has served as an officer of DWR for the past
five years.  Mr. DeMartini has been with DWD and its affiliates for 17 years. 
While Mr. DeMartini has extensive experience in the securities industry, he
has no experience in futures interests trading.

      Mark J. Hawley, age 53, is President and a Director of the General 
Partner. Mr. Hawley joined DWR in February 1989.  He is an Executive 
Vice President and Director of DWR's Managed Futures and Precious Metals 
Department. Mr. Hawley also serves as President of DWFCM. From 1978 to 1989, 
Mr. Hawley was a member of the senior management team at Heinold Asset 
Management, Inc., a commodity pool operator, and was responsible for a variety
of projects in public futures funds. From 1972 to 1978, Mr. Hawley was a 
Vice President in charge of institutional block trading for the Mid-West 
at Kuhn Loeb & Co.

      Lawrence Volpe, age 49, is a Director of the General Partner. Mr. Volpe 
joined DWR as a Senior Vice President and Controller in September 1983, and 
currently holds those positions. From July 1979 to September 1983, he was 
associated with E.F. Hutton & Company Inc. and prior to his departure, held the
positions of First Vice President and Assistant Controller. From 1970 to 
July 1979, he served as audit manager in the financial services division of 
Arthur Andersen & Co.

      Joseph G. Siniscalchi, age 51, is a Director of the General Partner. Mr.
Siniscalchi joined DWR in July 1984 as a First Vice President, Director of
General Accounting. He is currently Senior Vice President and Controller of
the Financial Markets Division of DWR. From February 1980 to July 1984 Mr.
Siniscalchi was Director of Internal Audit at Lehman Brothers Kuhn Loeb, Inc.


      Laurence E. Mollner, age 55, is a Director of the General Partner. Mr. 
Mollner joined DWR in May 1979 as Vice President and Director of Commercial 
Sales. He is currently Executive Vice President and Deputy Director of the 
Futures Markets Division of DWR.



      Edward C. Oelsner III, age 54, is a Director of the General Partner.  Mr.
Oelsner joined DWR in March 1981 as a Managing Director in the Corporate
Finance Department.  He currently manages DWR's Retail Products Group within
the Corporate Finance Department.  While Mr. Oelsner has extensive experience
in the securities industry, he has no experience in futures interests trading.
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      Robert E. Murray, age 35, is a Director of the General Partner.  
Mr. Murray is currently a Senior Vice President of the DWR Managed Futures 
Division and is the Senior Administrative Officer of DWFCM.  Mr. Murray 
graduated from Geneseo State University in May 1983 with a B.A. degree in 
Finance.  Mr. Murray began at DWR in 1984 and is currently the Director of 
Product Development for the Managed Futures Division and is responsible for 
the development and maintenance of the proprietary Fund Management System 
utilized by the General Partner and DWFCM for organizing information and 
producing reports for monitoring investors' accounts.

      Patti L. Behnke, age 36, is Vice President and Chief Financial Officer of 
the General Partner.  Ms. Behnke joined DWR in April 1991 as Assistant Vice
President of Financial Reporting and is currently a Vice President and
Director of Financial Reporting and Managed Futures Accounting in the Capital
Markets division of DWR.  From August 1988 to April 1991, Ms. Behnke was
Assistant Controller of L.P. Rothschild & Co. and from September 1986 to
August 1988, she was associated with Cartaret Savings Bank as Assistant Vice
President-Financial Analysis.  From April 1982 to September 1986, Ms. Behnke
was an auditor at Arthur Andersen & Co.

      The General Partner and its officers and directors may, from time to time,
trade commodity interest contracts for their own proprietary accounts. The
records of trading in such accounts will not be made available to Limited
Partners for inspection.

      There have been no administrative, civil or criminal actions against the
General Partner or any of its principals within the five years preceding the
date of this Prospectus which the General Partner believes would be material
to an investors' decision to Exchange Units.


      As of June 30, 1996, the General Partner had contributed a total of 
$2,810,438 to Cornerstone II, III and IV in order to meet its minimum capital
requirements. Such contribution is evidenced by approximately 217.400 units of
general partnership interest of Cornerstone II, 382.103 units of general
partnership interest of Cornerstone III and 638.889 units of general
partnership interest of Cornerstone IV. Each such unit of general partnership
interest has a net asset value equal to the Net Asset Value of a Unit of
Limited Partnership Interest  of the respective Partnership. The General
Partner has agreed to make additional contributions to each Partnership so
that the General Partner's aggregate capital contribution will at all times be
equal to the sum of (i) the lesser of $100,000 or 3% of the first $10,000,000
in aggregate capital contributions to such Partnership by all partners
(including the General Partner's contribution) and (ii) 1% of any such
aggregate capital contributions in excess of $10,000,000; but not less than
$50,000. The General Partner and its principals are not obligated to purchase
Units of Limited Partnership Interest and do not presently own any Units of
Cornerstone II. A principal of the General Partner owns 2.750 Units of
Cornerstone III and 4.856 Units of Cornerstone IV.


                             THE COMMODITY BROKER

DESCRIPTION OF THE COMMODITY BROKER

     Dean Witter Reynolds Inc. ("DWR"), a Delaware corporation, is the
commodity broker for each of the Partnerships. DWR also is commodity broker
for the other commodity pools for which Demeter serves as general partner and
commodity pool operator.


      DWR is a principal operating subsidiary of DWDC, which is a publicly-owned
company. DWR is a financial services company which provides to its individual,
corporate and institutional clients services as a broker in securities and
commodity interest contracts, a dealer in corporate, municipal and government
securities, an investment banker, an investment adviser and an agent in the
sale of life insurance and various other products and services. DWR is a
member firm of the New York Stock Exchange, Inc., the American Stock Exchange,
the Chicago Board Options Exchange, other major securities exchanges, and the
National Association of Securities Dealers, Inc. ("NASD"), and is a clearing
member of the Chicago Board of Trade, the Chicago Mercantile Exchange, the
Commodity Exchange Inc., and other major commodities exchanges. DWR is
registered with the CFTC as a futures commission merchant and is a member of
the NFA in such capacity. DWR is currently servicing its clients through a
network of over 370 domestic and international offices with over 8,800 account
executives servicing individual and institutional client accounts.


      At any given time, DWR is involved in numerous legal actions, some of 
which seek significant damages. On January 16, 1992, DWR, without admitting or
denying liability, consented to findings in an administrative proceeding
brought by the SEC that it failed to keep accurate records with respect to
customer orders relating to the primary distribution of securities of
government sponsored enterprises ("GSEs"). In that proceeding, 
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      DWR was censured, paid a civil money penalty of $100,000 and was ordered
to cease and desist from any future violations of Section 17(a) of the 1934 Act
and Rules 17a-3 and 17a-4 thereunder in connection with the primary 
distribution of securities of GSEs. Also, on May 16, 1996, a National 
Association of Securities Dealers arbitration panel awarded damages and costs 
against DWR and one of its account executives in the amount of approximately 
$1.1 million, including punitive damages, to three customers who alleged, among
other things, fraud and misrepresentation in connection with their individually
managed futures accounts. Those accounts are unrelated to the Partnerships or
the other commodity pools for which DWR serves as commodity broker.  During
the five years preceding the date of this Prospectus, there have been (other
than as described above) no administrative, civil or criminal actions pending,
on appeal or concluded against DWR or any of its principals which is material
in light of all the circumstances.


BROKERAGE ARRANGEMENTS

      The Partnerships' brokerage arrangements with DWR, including the cap
imposed on certain expenses, are discussed in "Conflicts of
Interest-Relationship of the General Partner to the Commodity Broker," and
"Description of Charges to Each Partnership-2. Commodity Broker."

      The General Partner will review at least annually the brokerage 
arrangements of each Partnership to ensure that such brokerage arrangements are
fair, reasonable, and competitive, and represent the best price and services
available, taking into consideration, in particular, when the commodity broker
is an "affiliate" of the General Partner (as such term is defined in the
Limited Partnership Agreement):  (i) the size of the Partnership, (ii) the
commodity interests contract trading activity; (iii) the services provided by
the commodity broker, the General Partners or any affiliate thereof to the
Partnership; (iv) the cost incurred by the commodity broker, the General
Partner or any affiliate thereof in organizing and operating the Partnership
and offering Units; (v) the overall costs to the Partnership; (vi) any excess
interest and compensating balance benefits to the Commodity Broker from assets
held thereby; and (vii) if the General Partner does not receive any direct
compensation from the Partnership for its services as General Partner, the
risks incurred by the General Partner as such.  See "Conflicts of Interest."

      Each Customer Agreement sets forth a standard of liability for DWR and
provides for certain indemnities of and by DWR as Commodity Broker.  See
"Fiduciary Responsibility."

                            THE COMMODITIES MARKET
FUTURES CONTRACTS

      Commodity futures contracts are standardized contracts made on domestic
or foreign commodity exchanges which call for the future delivery of specified
quantities of various agricultural and tropical commodities, industrial
commodities, currencies, financial instruments or metals at a specified time
and place. The contractual obligations, depending upon whether one is a buyer
or a seller, may be satisfied either by taking or making, as the case may be,
physical delivery of an approved grade of commodity or by making an offsetting
sale or purchase of an equivalent but opposite futures contract on the same
exchange prior to the designated date of delivery. As an example of an
offsetting transaction where the physical commodity is not delivered, the
contractual obligation arising from the sale of one contract of December 1996
wheat on a commodity exchange may be fulfilled at any time before delivery of
the commodity is required by the purchase of one contract of December 1996
wheat on the same exchange. The difference between the price at which the
futures contract is sold or purchased and the price paid for the offsetting
purchase or sale, after allowance for brokerage commissions, constitutes the
profit or loss to the trader. Certain futures contracts, such as a stock index
or other financial or economic index approved by the CFTC or Eurodollar
contracts, settle in cash (irrespective of whether any attempt is made to
offset such contracts) rather than delivery of any physical commodity.

FORWARD CONTRACTS

      Contracts for the future delivery of certain commodities may also be made
through banks or dealers pursuant to what are commonly referred to as "forward
contracts." A forward contract is a contractual right to purchase or sell a
specified quantity of a commodity at or before a specified date in the future
at a specified price and, therefore, is similar to a futures contract. In
forward contract trading, a bank or dealer generally acts as 
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principal in the transaction and includes its anticipated profit (the "spread"
between the "bid" and the "asked" prices) and in some instances a mark-up in 
the prices it quotes for forward contracts. Cornerstone IV trades a substantial
number of forward contracts in currencies, and Cornerstone II and III also 
engage in a significant amount of such trading. Unlike futures contracts, 
forward contracts are not standardized contracts; rather, forward contracts for
a given commodity are generally available in any size and maturity and are
subject to individual negotiation between the parties involved.  Moreover,
because there is no clearinghouse system applicable to forward contracts,
forward contracts are not fungible, and there is no direct means of
"offsetting" a forward contract by purchase of an offsetting position on the
same exchange as one can a futures contract.  In recent years, the terms of
forward contracts have become more standardized and in some instances such
contracts now provide a right of offset or cash settlement as an alternative
to making delivery on the contract.

COMMODITY OPTIONS

      An option on a futures contract or on a physical commodity gives the
buyer of the option the right to take a position at a specified price (the
"striking," "strike," or "exercise" price) in the underlying futures contract
or commodity. The buyer of a "call" option acquires the right to take a long
position in the underlying futures contract or commodity, and the buyer of a
"put" option acquires the right to take a short position in the underlying
futures contract or commodity.

      The purchase price of an option is referred to as its "premium." The 
seller (or "writer") of an option is obligated to take a futures position at a
specified price opposite to the option buyer if the option is exercised. Thus,
the seller of a call option must stand ready to take a short position in the
underlying futures contract at the striking price if the buyer should exercise
the option. The seller of a put option, on the other hand, must stand ready to
take a long position in the underlying futures contract at the striking price.

      A call option on a futures contract is said to be "in-the-money" if the
striking price is below current market levels, and "out-of-the-money" if the
striking price is above current market levels. Similarly, a put option on a
futures contract is said to be "in-the-money" if the striking price is above
current market levels, and "out-of-the-money" if the striking price is below
current market levels.

      Options have limited life spans, usually tied to the delivery or 
settlement date of the underlying futures contract. An option that is out-of-
the-money and not offset by the time it expires becomes worthless. On certain 
exchanges, in-the-money options are automatically exercised on their expiration
date, but on others unexercised options simply become worthless after their 
expiration date. Options usually trade at a premium above their intrinsic 
value (i.e., the difference between the market price for the underlying futures
contract and the striking price) because the option trader is speculating on (or
hedging against) future movements in the price of the underlying contract. As
an option nears its expiration date, the market and intrinsic value typically
move into parity. The difference between an options intrinsic and market
values is referred to as the "time value" of the option.

      Successful futures options trading requires many of the same skills as
does successful futures trading. However, since specific market movements of 
the underlying futures contract or commodity must be predicted accurately, the
risks involved are somewhat different. For example, if a Partnership buys an
option (either to sell or buy a futures contract or commodity), it will  pay a
"premium" representing the market value and time value of the option. Unless
the price of the futures contract or commodity underlying the option changes
and it becomes profitable to exercise or offset the option before it expires,
the Partnership may lose the entire amount of such premium. Conversely, if the
Partnership sells an option (either to sell or buy a futures contract or
commodity), it will be credited with the premium but will have to deposit
margin due to its contingent liability to take or deliver the futures contract
or commodity underlying the option in the event the option is exercised.
Traders who sell options are subject to the entire loss which occurs in the
underlying futures position or commodity (less any premium received). The
ability to trade in or exercise options may be restricted in the event that
trading in the underlying futures contract or commodity becomes restricted.

HEDGERS AND SPECULATORS

      The two broad classes of persons who trade commodity interest contracts
are "hedgers" and "speculators." Commercial interests, including farmers, that
market or process commodities and financial institutions that market or deal
in commodities (including, for example, interest rate sensitive instruments,
foreign currencies and stock portfolios) and which are exposed to exchange,
interest rate and stock market risks, may use the commodities markets
primarily for hedging. Hedging is a protective procedure designed to minimize
losses
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that may occur because of price fluctuations occurring, for example,
between the time a merchandiser or processor makes a contract to buy or sell a
raw or processed commodity at a certain price and the time he must perform the
contract. The commodity markets enable the hedger to shift the risk of price
fluctuations to the speculator.  The speculator risks his capital with the
hope of making profits from price fluctuations in futures interest contracts.
Speculators rarely take delivery of commodities but close out their positions
by entering into offsetting purchases or sales of contracts. Since the
speculator may take either a long or short position in the commodities
markets, it is possible for him to make profits or incur losses regardless of
whether prices go up or down.  Trading by the Partnerships is for speculative
rather than for hedging purposes.

COMMODITY EXCHANGES

      Commodity exchanges provide centralized market facilities for trading
futures contracts and options (but not forward contracts) relating to
specified commodities. Members of, and trades executed on, a particular
exchange are subject to the rules of that exchange. Among the principal
exchanges in the United States are the Chicago Board of Trade, the Chicago
Mercantile Exchange (including the International Monetary Market), the New
York Mercantile Exchange and the Commodity Exchange, Inc.

      Each of the commodity exchanges in the United States has an associated
"clearinghouse." Once trades between members of an exchange have been
confirmed, the clearinghouse becomes substituted for each buyer and each
seller of contracts traded on the exchange and, in effect, becomes the other
party to each trader's open position in the market. Thereafter, each party to
a trade looks only to the clearinghouse for performance. The clearinghouse
generally establishes some sort of security or guarantee fund to which all
clearing members of the exchange must contribute; this fund acts as an
emergency buffer which enables the clearinghouse, at least to a large degree,
to meet its obligations with regard to the "other side" of an insolvent
clearing member's contracts. Furthermore, clearinghouses require margin
deposits and continuously mark positions to market to provide some assurance
that their members will be able to fulfill their contractual obligations.
Thus, a central function of the clearinghouses is to ensure the integrity of
trades, and members effecting futures transactions on an organized exchange
need not worry about the solvency of the party on the opposite side of the
trade; their only remaining concerns are the respective solvencies of their
commodity broker and the clearinghouse. The exchanges also impose speculative
position limits and other restrictions on customer positions to help ensure
that no single trader can amass a position that would have a major impact on
market prices.

      Commodity exchanges in the United States and their clearinghouses are
given reasonable latitude in promulgating rules and regulations to control 
and regulate their members. Examples of regulations by exchanges and
clearinghouses include the establishment of initial margin levels, size of
trading units, contract specifications, speculative position limits and daily
price fluctuation limits. The CFTC reviews all such rules (other than those
relating to specific margin levels for futures, as opposed to options) and can
disapprove or, with respect to certain of such rules, require the amendment or
modification thereof.

      Foreign commodity exchanges differ in certain respects from their United
States counterparts.  In contrast to United States exchanges, certain foreign
exchanges are "principals' markets," where trades remain the liability of the
traders involved, and the exchange does not become substituted for any party. 
See "The Commodities Markets-Regulation" and "Risk Factors Risks Relating to
Commodity Trading and the Commodities Markets-Trading on Foreign Exchanges."

SPECULATIVE POSITION LIMITS

      The CFTC and United States commodity exchanges have established limits,
referred to as "speculative position limits" or "position limits," on the
maximum net long or net short speculative position which any person or group
of persons (other than a hedger, which the Partnerships are not) may hold, own
or control in commodity interest contracts. Among the purposes of speculative
position limits is to prevent a "corner" on a market or undue influence on
prices by any single trader or group of traders. The CFTC has jurisdiction to
establish position limits with respect to all commodities. The position limits
established by the CFTC apply to certain agricultural commodities, such as
grains (oats, barley and flax seed), soybeans, cotton, eggs, rye, corn, wheat
and potatoes. In addition, however, the CFTC requires each United States
exchange to submit position limits for all commodities traded on such exchange
for approval by the CFTC. Certain exchanges or their clearinghouses also set
limits on the total net positions that may be held by a clearing broker, such
as DWR. However, position limits do not apply to many currency futures
contracts, and, in general, no position limits are in effect in bank or dealer
forward contract trading or in trading on foreign commodity exchanges,
although
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the principals with which the Partnerships may trade in such markets
may impose such limits as a matter
of credit policy. The commodity interest contract positions of the
Partnerships are not, and will not
be, attributable to Limited Partners with respect to their own commodities
trading, if any, for purposes of position limits.

DAILY LIMITS

      Most United States commodity exchanges (but generally not foreign
exchanges or banks or dealers in the case of forward contracts) normally limit
the amount of fluctuation in commodity interest contract prices during a
single trading day by regulation. These regulations specify what are referred
to as "daily price fluctuation limits" or more commonly "daily limits." The
daily limits establish the maximum amount that the price of a commodity
interest contract may vary either up or down from the previous day's
settlement price. Once the daily limit has been reached in a particular
commodity, no trades may be made at a price beyond the limit. This can create
certain liquidity problems.

REGULATIONS

      Commodity exchanges in the United States are subject to regulation under
the CEAct by the CFTC, the governmental agency having responsibility for
regulation of commodity exchanges and commodity interest contract trading
conducted thereon. The function of the CFTC is to implement the objectives of
the CEAct of preventing price manipulation and excessive speculation and
promoting orderly and efficient commodities markets. Such regulation, among
other things, provides that trading in commodity interest contracts must be on
exchanges designated as "contract markets," and that all trading on such
exchanges must be done by or through exchange members.

      The CFTC possesses exclusive jurisdiction to regulate the activities of
"commodity trading advisors" and "commodity pool operators" and has adopted
regulations with respect to certain of such persons' activities. Pursuant to
its authority, the CFTC requires a commodity pool operator to keep accurate,
current and orderly records with respect to each pool it operates. The CFTC
may suspend the registration of a commodity pool operator (i) if the CFTC
finds that the operator has violated the CEAct or regulations thereunder and
in certain other circumstances. Suspension, restriction or termination of the
General Partner's registration as a commodity pool operator would prevent it,
until such time (if any) as such registration were to be reinstated, from
managing, and might result in the termination of, the Partnerships. The CEAct
gives the CFTC similar authority with respect to the activities of commodity
trading advisors, such as the Trading Managers. If the registration of a
Trading Manager as a commodity trading advisor were to be terminated,
restricted or suspended, the Trading Manager would be unable, until such time
(if any) as such registration were to be reinstated, to render trading advice
to the relevant Partnership. The Partnerships themselves are not registered
with the CFTC in any capacity.

      The CEAct requires all "futures commission merchants," such as DWR, to 
meet and maintain specified fitness and financial requirements, segregate 
customer funds from proprietary funds and account separately for all customers'
funds and positions, and to maintain specified books and records open to 
inspection by the staff of the CFTC. The CFTC has similar authority over 
"introducing brokers," i.e., persons who solicit or accept orders for commodity
trades but who do not accept margin deposits for the execution of trades. The
Partnerships have no present intention of using any introducing brokers in
their trading. The CEAct also gives the states certain powers to enforce its
provisions and the regulations of the CFTC.

      The fact of CFTC registration of the General Partner, DWR and the Trading
Managers does not imply that the CFTC has passed on or approved this offering
or their qualifications to act as described in the Prospectus.

      Limited Partners are afforded certain rights for reparations under the 
CEAct. Limited Partners may also be able to maintain a private right of action
for certain violations of the CEAct. The CFTC has adopted rules implementing the
reparation provisions of the CEAct which provide that any person may file a
complaint for a reparations award with the CFTC for violation of the CEAct
against a floor broker, futures commission merchant, introducing broker,
commodity trading advisor, commodity pool operator, and their respective
associated persons.

      Pursuant to authority in the CEAct, the NFA has been formed and registered
with the CFTC as a "registered futures association." At the present time, the
NFA is the only non-exchange self-regulatory organization for commodities
professionals. NFA members are subject to NFA standards relating to fair trade
practices, financial condition and consumer protection. As the self-regulatory
body of the commodities industry, the
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NFA promulgates rules governing the
conduct of commodity professionals and disciplines those professionals who do
not comply with such standards. The CFTC has delegated to the NFA
responsibility for the  registration of commodity trading advisors, commodity
pool operators, futures commission merchants, introducing brokers and their
respective associated persons and floor brokers. DWR, the General Partner and
the Trading Managers are all members of the NFA (the Partnerships themselves
are not required to become members of the NFA).

      The above-described regulatory structure may be modified by rules and
regulations promulgated by the CFTC or by legislative changes enacted by
Congress.

      The CFTC has no authority to regulate trading on foreign commodity 
exchanges and markets.  The CFTC has, however, adopted rules relating to the 
marketing of foreign futures contracts and options in the United States.  These
rules permit commodity options traded only on certain foreign exchanges to be
offered and sold in the United States. See "Risk Factors-Risks Relating to the
Commodity Trading and the Commodities Markets-Trading on Foreign Exchanges."

MARGINS

      "Initial" or "original" margin is the minimum amount of funds that must
be deposited by a commodity trader with his commodity broker in order to
initiate futures trading or to maintain an open position in futures contracts.
"Maintenance" margin is the amount (generally less than initial margin) to
which a trader's account may decline before he must deliver additional margin.
A margin deposit is like a cash performance bond. It helps assure the
commodity trader's performance of the commodity futures contracts he purchases
or sells. Futures contracts are customarily bought and sold on margins that
represent a very small percentage (ranging upward from less than 2%) of the
purchase price of the underlying commodity being traded. Because of such low
margins, price fluctuations occurring in the futures markets may create
profits and losses that are greater, in relation to the amount invested, than
are customary in other forms of investment or speculation. The minimum amount
of margin required in connection with a particular futures contract is set
from time to time by the exchange on which such contract is traded, and may be
modified from time to time by the exchange during the term of the contract.
See "Risk Factors-Risks Relating to Commodity Trading and the Commodities
Markets-Commodity Trading is Highly Leveraged."

      Brokerage firms, such as DWR, carrying accounts for traders in futures
contracts may not accept lower, and generally require higher, amounts of
margin as a matter of policy in order to afford further protection for
themselves. DWR presently requires each Partnership to make margin deposits
equal to the exchange minimum levels for all futures contracts. This
requirement may be altered from time to time at the discretion of DWR.

      Trading in the currency forward contract market does not require margin,
but generally does require the extension of credit by a bank or dealer to those
with whom the bank or dealer trades. Since each Partnership's trading will be
done through DWR, each Partnership will be able to take advantage of DWR's
credit lines with several participants in the interbank market. The General
Partner does not anticipate that banks and dealers with which DWR and the
Partnerships may trade will require margin with respect to their trading of
currencies.

      When a trader purchases an option, there is no margin requirement. When a
trader sells an option, on the other hand, he is required to deposit margin in
an amount determined by the margin requirements established for the futures
contract underlying the option, and, in addition, an amount substantially
equal to the current premium for the option. The margin requirements imposed
on the writing of options, although adjusted to reflect the probability that
out-of-the-money options will not be exercised, can in fact be higher than
those imposed in dealing in the futures markets directly. Complicated margin
requirements apply to "spreads" and "conversions," which are complex trading
strategies in which a trader acquires a mixture of related futures and options
positions.

      Margin requirements are computed each day by a trader's commodity broker. 
When the market value of a particular open futures contract position changes to
a point where the margin on deposit does not satisfy maintenance margin
requirements, a margin call is made by the commodity broker. If the margin
call is not met within a reasonable time, the broker may close out the
trader's position. With respect to a Partnership's trading, that Partnership,
and not its Limited Partners personally or any other Partnership, will be
subject to margin calls.
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                                 REDEMPTIONS

      Except as provided below, a Limited Partner may cause all or part of his
Units to be redeemed by a Partnership effective as of the last day of any
month at the Net Asset Value thereof on such date.  A redemption may be made
only in whole Units or in multiples of $1,000 (which may result in a
redemption of fractional Units), unless a Limited Partner is redeeming his
entire interest in a Partnership. Redemptions will be effective as of the last
day of the month in which a Request for Redemption in proper form has been
timely received by the General Partner ("Redemption Date"). A "Request for
Redemption" is a letter in the form specified by the General Partner, sent by
a Limited Partner (or any assignee thereof) to a DWR branch office and
received by the General Partner at least 15 days prior to the Redemption Date.
A form of Request for Redemption is annexed to the Limited Partnership
Agreement, which is annexed hereto as Exhibit A. Additional forms of Request
for Redemption may be obtained by written request to the General Partner or a
local DWR branch office.

      The "Net Asset Value" of a Unit is an amount equal to a Partnership's Net
Assets allocated to capital accounts represented by Units, divided by the
number of Units outstanding on the Redemption Date.  For a definition of "Net
Assets," see "Description of Charges to Each Partnership -2. Trading
Managers-(a) Monthly Management Fee."  The Net Asset Value of a Unit of each
Partnership is determined daily by the General Partner and the most recent Net
Asset Value calculations will be promptly supplied in writing to any Limited
Partner after receipt of a request in writing to such effect. Where the Net
Asset Value of a Unit is determined as of the end of a month that is not the
end of an annual incentive period, the incentive fee calculation will be made,
and any such fee will be accrued, as though the end of the month were the end
of an incentive period.

      The General Partner will endeavor to pay redemptions within 10, and no 
later than 20, business days after the Redemption Date, and a Partnership's
commodity positions will be liquidated to the extent necessary to effect
redemptions. Payment will be made by credit in the amount of such redemption
to the Limited Partner's customer account with DWR or by check mailed to the
Limited Partner if such account is closed. The right to obtain redemption is
contingent upon (i) the redeeming Partnership having assets sufficient to
discharge its liabilities on the Redemption Date, and (ii) timely receipt by
the General Partner of a Request for Redemption as described above.

      The liability of Limited Partners, including the possible liability of a
person who has redeemed Units, for liabilities of the Partnership which arose
before such redemption is described under "The Limited Partnership
Agreements-Nature of the Partnerships."
Federal income tax aspects of redemptions are described under the caption
"Federal Income Tax Aspects."

                            THE EXCHANGE AGREEMENT

     The following is a summary of the more significant provisions of the
Exchange Agreement entered into by each of the Partnerships and Demeter, in
its individual capacity.

      PURPOSES. The Exchange Agreement provides for the Partnerships to 
associate as the Dean Witter Cornerstone Funds and sets forth the rights and 
obligations of each Partnership to each other Partnership and its Limited 
Partners. The purposes of the Cornerstone Funds include offering Units of each
Partnership for sale to the public as part of a common offering of such Units 
by a single selling agent pursuant to a single prospectus, sharing common 
administrative services, providing a means for Limited Partners of each 
Partnership to switch their investment in one Partnership for an investment in
another Partnership without payment of any selling commissions or charges for 
Continuing Offering Expenses, and allocating the cost and expenses of the 
foregoing among the Partnerships. Demeter has agreed to act as the 
administrator of the Cornerstone Funds and may advance certain expenses on 
behalf of the Partnerships.

      OBLIGATIONS OF EACH PARTNERSHIP.  Under the Exchange Agreement, each
Partnership has agreed to assist in the preparation of registration statements
and prospectuses, to conduct its business as described herein, to cause its
Limited Partners to utilize the forms for subscriptions, redemptions or
Exchanges contained herein, and to provide Demeter with certain information
regarding its Limited Partners and any other information required to be
delivered to such Limited Partners.

      Each Partnership also has agreed to take certain actions which will enable
Limited Partners to switch investments between Partnerships. Each Partnership
has agreed to redeem Units specified in a Limited Partner's Request for
Exchange of Units and to utilize the net proceeds thereof to purchase on
behalf of such Limited Partner Units of other Partnerships at a price per Unit
equal to 100% of the Net Asset Value thereof.
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<PAGE>


Each Partnership has undertaken to issue and sell its Units at a price per Unit
equal to 100% of the Net Asset Value thereof, without payment of any selling 
commissions or charges, to a Limited Partner timely delivering a properly 
completed Request for Exchange of Units to Demeter, and to use its best 
efforts to cause a sufficient number of its Units to be registered and 
qualified at all times under federal and applicable state securities or 
Blue Sky laws pursuant to a current Prospectus. See "Plan of Distribution 
and Exchange Procedure."


      OBLIGATIONS OF DEMETER. Under the Exchange Agreement, Demeter has agreed
to act as the administrator of the Cornerstone Funds and, as such, to maintain
books and records relating to all Common Administrative Expenses (as defined
below) and to allocate such amounts to each Partnership, to process
redemptions and Exchanges and to prepare, print and distribute combined
monthly reports, annual reports and other documents required to be delivered
to Limited Partners. Demeter may from time to time advance expenses on behalf
of the Partnerships and is entitled to full reimbursement therefor.

      SHARING OF EXPENSES. The Partnerships have agreed to share Common
Administrative Expenses. Common Administrative Expenses means the costs and
expenses incurred in connection with preparing, printing and mailing monthly
reports, annual reports and all other documents required to be delivered to
Limited Partners under any applicable federal or state laws or pursuant to the
terms of each Limited Partnership Agreement, and all legal, accounting,
auditing, filing, registration and extraordinary expenses not directly
attributable to one Partnership. Demeter calculates Common Administrative
Expenses for each month and such amount is divided among the Partnerships
based solely on the ratio which the number of each Partnership's Units
outstanding during such month bears to the total number of all Units of all of
the Partnerships outstanding during such month.

      LIABILITY AND INDEMNITY. Demeter and its stockholder, directors, officers
and employees and its or their respective successors and assigns will not be
liable to any Partnership, its general partners and limited partners, or any
of its or their respective successors and assigns in the performance of its
obligations under the Exchange Agreement, except by reason of acts of, or
omissions due to, bad faith, misconduct or negligence or for not having acted
in good faith in the reasonable belief that such acts or omissions were in, or
not opposed to, the best interests of such Partnership.

      Each Partnership has agreed to indemnify Demeter and its stockholder,
directors, officers and employees and its or their respective successors and
assigns from and against any loss, liability, damage, cost or expense
(including legal fees and expenses incurred in defense of any demands, claims
or lawsuits) actually and reasonably incurred arising from the performance of
the services required of Demeter by the Exchange Agreement, including, without
limitation, any demands, claims or lawsuits initiated by a Limited Partner,
provided that a court of competent jurisdiction upon entry of a final judgment
shall find (or, if no final judgment is entered, an opinion is rendered to
Demeter by independent counsel, other than counsel to the Partnership or
Demeter) to the effect that the conduct that was the basis for such liability
was not the result of bad faith, misconduct or negligence or that the conduct
was done in the good faith belief that it was in, or not opposed to, the best
interests of such Partnership. Each Partnership has waived any fiduciary
obligations owed to it by Demeter to the extent permitted by law and to the
extent necessary to permit Demeter to perform its obligations under the
Exchange Agreement.

      TERM. The Exchange Agreement will remain in force until all the parties
thereto consent in writing to its termination or, due to the dissolution or
termination of the Partnerships, less than two Partnerships are parties to the
Agreement, whichever occurs earlier.

                      THE LIMITED PARTNERSHIP AGREEMENTS

      This Prospectus contains an explanation of the more significant terms and
provisions of the Limited Partnership Agreement of each Partnership, a copy of
which is annexed hereto as Exhibit A and is incorporated herein by this
reference. Each Limited Partnership Agreement is identical insofar as the
terms and provisions thereof discussed hereunder are concerned, except to the
extent noted otherwise. The following description is a summary only, is not
intended to be complete and is qualified in its entirety by such reference.

NATURE OF THE PARTNERSHIPS

      Cornerstone II and III were each formed on December 7, 1983 and
Cornerstone IV was formed on December 11, 1986 under the Partnership Act. The
fiscal years of the Partnerships begin on January 1 of each year and end on
the following December 31. This change was made effective as of the period
beginning October 1, 1987.

                                    86
<PAGE>
      Units acquired pursuant to an Exchange will be fully paid and 
nonassessable. Each Partnership may have a claim against its Limited Partners 
after redemption or Exchange of Units or receipt of distributions from such
Partnership for liabilities of the Partnership that arose before the date of
such redemption, Exchange or distribution, but such claim will not exceed the
sum of such Limited Partner's unredeemed capital contribution, undistributed
profits, if any, and any redemptions, amounts deemed received on an Exchange
or distributions, together with interest thereon. No Partnership will make a
claim against its Limited Partners with respect to amounts distributed to them
or amounts received by them upon redemption of Units or deemed received upon
an Exchange of Units unless the assets of the Partnership are insufficient to
discharge liabilities of the Partnership that arose before the payment of such
amounts. The General Partner will be liable for all obligations of each
Partnership to the extent that assets of such Partnership, including amounts
contributed by its Limited Partners and paid out in distributions,
redemptions, Exchanges, or otherwise to Limited Partners, are insufficient to
discharge such obligations.

      Each Limited Partnership Agreement provides that the death of a Limited
Partner will not terminate or dissolve the Partnership and that the legal
representative of such Limited Partner has no right to withdraw or value his
interest, except by redemption of Units. Each Limited Partner, in the event of
his death, waives on behalf of himself and his estate the furnishing of any
inventory, audit, accounting or appraisal of any of the Partnership's assets
or any right to an audit or examination of the books of the Partnership of
which he was a Limited Partner.

MANAGEMENT OF PARTNERSHIP AFFAIRS

     The Limited Partners of each Partnership do not participate in the
management or operations of such Partnership. Any participation by a Limited
Partner in the management of a Partnership may jeopardize the limited
liability of such Limited Partner. Under each Limited Partnership Agreement,
responsibility for managing the Partnership is vested solely in Demeter as
general partner. See "Fiduciary Responsibility." The General Partner may
delegate complete trading authority to Trading Managers and has done so
(except for the ability of the General Partner to override trading
instructions that violate a Partnership's trading policies and to the extent
necessary to fund distributions, redemptions, Exchanges, or reapportionments
among Trading Managers or to pay Partnership expenses) in each Management
Agreement with a Trading Manager. However, the General Partner may make
trading decisions at any time at which any such Trading Manager becomes
incapacitated or some other emergency arises as a result of which such Trading
Manager is unable or unwilling to act and the General Partner has not yet
retained a successor Trading Manager. See "The Trading Managers" and "The
Management Agreements."

      On behalf of each Partnership, the General Partner may engage and 
compensate from the funds of that Partnership such persons as the General 
Partner deems advisable, provided that, except as described in this Prospectus,
the General Partner will not engage on behalf of a Partnership any person 
affiliated with the General Partner without the approval of Limited Partners 
owning more than 50% of the then outstanding Units of such Partnership 
and after making a good faith determination that: (i) the affiliate which 
it proposes to engage to perform such services is qualified to do so 
(considering the prior experience of the affiliate or the individuals 
employed thereby); and (ii) the terms and conditions of the agreement pursuant
to which such affiliate is to perform services for the Partnership are no 
less favorable to the Partnership than could be obtained from equally-qualified
third parties, or are otherwise determined by the General Partner to be fair 
and reasonable to the Partnership and the Limited Partners.

      Other responsibilities of the General Partner include, but are not 
limited to, the following: determining whether each Partnership will make 
distributions; administering redemptions or Exchanges of Units; preparing 
monthly and annual reports to the Limited Partners of each Partnership; 
directing the investment of a Partnership's assets (other than investments 
in commodity futures contracts and other commodity interests); executing 
various documents on behalf of a Partnership and its Limited Partners pursuant
to a power of attorney; and supervising the liquidation of a Partnership if an
event causing termination of that Partnership occurs.

SHARING OF PROFITS AND LOSSES

      PARTNERSHIP ACCOUNTING. Each Partner, including the General Partner, of
each Partnership will have a capital account with an initial balance equal to
the amount he paid for his Units of such Partnership, less any selling
commission, or, in the case of the General Partner, its capital contribution.
Each Partnership's Net Assets
                                    87
<PAGE>

will be determined monthly, and any increase or
decrease from the end of the preceding month will be added to or subtracted
from the accounts of the Partners in the ratio that each account bears to all
accounts.

      FEDERAL TAX ALLOCATIONS. At the end of each fiscal year, each 
Partnership's realized income and expense and capital gain or loss will be 
allocated among its Partners, and each Partner will be required to include in 
his personal federal income tax return his share of such items. Also, on the 
date a Partner completely redeems all of his Units in a Partnership, the 
Partnership's realized income and expense and capital gain or loss will be 
allocated to such Partner, and such Partner will be required to include in his
personal federal income tax return his share of such items. Allocations of 
capital gain or loss will be pro rata with respect to short-term capital gain
or loss and long-term capital gain or loss.

      Each Partnership's items of ordinary income (such as interest or credits 
in lieu of interest) and expense (such as monthly management fees, annual
incentive fees, extraordinary expenses and the Partnerships proportionate
share of Common Administrative Expenses as determined pursuant to the Exchange
Agreement) will be allocated pro rata among its Partners based on their
respective capital accounts (exclusive of these items of ordinary income or
expense) as of the end of each month in which the items of ordinary income or
expense accrued.

      For the purpose of allocating net realized capital gain or net realized
capital loss, an "allocation account" is established with respect to each Unit
of each Partnership, the initial balance of which is the amount paid for the
Unit, less any selling commission. At the end of each fiscal year and when a
Partner completely redeems his Units in a Partnership, each outstanding Unit's
allocation account will be increased by the amount of the Partnership's income
allocated to the Partner holding the Unit and decreased by the amount of the
Partnership's loss and expense allocated and by the amount of distributions to
the Partner holding the Unit. When a Unit is redeemed or Exchanged, the
allocation account with respect to the Unit is eliminated.

      Net realized capital gain will be allocated first to each Partner who has
partially redeemed his Units in a Partnership or Exchanged less than all his
Units in a Partnership during the year to the extent that the amount he
receives on redemption, or is deemed to receive on an Exchange, exceeds the
allocation account with respect to the Unit redeemed or Exchanged. Net
realized capital gain remaining after the allocation to the Partners who have
redeemed or Exchanged Units will be allocated among the Partners whose capital
accounts are in excess of their Units' allocation accounts in the ratio that
each Partner's excess bears to all Partners' excesses to the extent of such
excesses. Any remaining net realized capital gain will be allocated among all
Partners in proportion to their capital accounts.

      Net realized capital loss will be allocated first to each Partner who has
partially redeemed his Units in a Partnership or Exchanged less than all his
Units in a Partnership during the year to the extent that the allocation
account with respect to the Unit redeemed or Exchanged exceeds the amount he
receives on redemption or is deemed to receive on an Exchange. Net realized
capital loss remaining after the allocation to Partners who have redeemed or
Exchanged Units will be allocated among the Partners who hold Units with
allocation accounts which are in excess of the Partners' capital accounts in
the ratio that each such Partners' excess bears to all such Partners' excesses
to the extent of such excesses. Any remaining net realized capital loss will
be allocated among all Partners in proportion to their capital accounts.

      If a Unit has been assigned as permitted by the Limited Partnership 
Agreement of each Partnership, the above-described tax allocations will be made
with respect to such Unit without regard to the assignment, except that in the
year of assignment the tax allocations will be divided among the assignor and
assignee based on the months each held the assigned Unit.

      Upon liquidation and termination of each Partnership, the assets of such
Partnership will be distributed to each Partner thereof in the ratio that his
capital account bears to the accounts of all Partners of that Partnership.

ADDITIONAL PARTNERS

      Units of each Partnership may be issued pursuant to an Exchange at
Monthly Closings. Each Limited Partnership Agreement provides that, at any
time, the General Partner may admit additional Limited Partners to each
Partnership, with each such newly-admitted Limited Partner paying in cash
(pursuant to an Exchange) not less than the Net Asset Value of the Unit
purchased. The General Partner also may admit substituted Limited Partners as
set forth in each Limited Partnership Agreement.

      Each Limited Partnership Agreement provides that the General Partner may
register additional Units for the Exchange. In such connection, the General
Partner is authorized to take such action and make such
                                   88         
<PAGE>
arrangements as it deems appropriate, including the preparation and filing of
registration statements and amendments thereto with the SEC and other 
appropriate regulatory bodies.

RESTRICTIONS ON TRANSFERS OR ASSIGNMENTS

      Except as set forth below, each Limited Partnership Agreement provides
that Units may be transferred or assigned, but that no transferee or assignee
may become a substituted Limited Partner without the consent of  the General
Partner, which consent the General Partner may withhold in its sole
discretion, nor may a Limited Partner, an assignee, transferee, or the estate
of any beneficiary of a deceased Limited Partner withdraw any capital or
profits from the Partnerships except by redemption of Units. See
"Redemptions." The General Partner, upon 30 days' notice to the Limited
Partners, may withdraw any portion of its interest in each Partnership that is
in excess of the interest required under the Limited Partnership Agreement (3%
of the first $10,000,000 in aggregate capital contributions to each
Partnership or $100,000, whichever is less, plus 1% of aggregate capital
contributions in excess of $10,000,000; but in no event less than $50,000) or
may assign or transfer any Units owned by it in excess of such required
interest, subject to the same restrictions on transfers and redemptions as are
applicable to Limited Partners.

      Any transfer or assignment of Units permitted by the Limited Partnership
Agreements will be effective as of the end of the month in which such transfer
or assignment is made; provided, however, that no Partnership need recognize
any transfer or assignment until the General Partner has received at least 30
days' prior written notice of such transfer or assignment from the transferor
or assignor, which notice sets forth the address and social security or
taxpayer identification number of the transferee or assignee and the number of
Units transferred or assigned, and is signed by the transferor or assignor. No
transfer or assignment will be permitted unless the General Partner is
satisfied that (i) such transfer or assignment would not be in violation of
the Partnership Act and (ii) notwithstanding such transfer or assignment, the
Partnership will continue to be classified as a partnership rather than as an
association taxable as a corporation under the Code. No transfer or assignment
of Units will be effective or recognized by any of the Partnerships if such
transfer or assignment would result in the termination of that Partnership for
federal income tax purposes, and any attempted transfer or assignment in
violation of the Limited Partnership Agreement will be ineffective to transfer
or assign any such Units. The transfer or assignment of Units will be subject
to all applicable securities laws. The transferor or assignor will bear all
costs (including any attorneys' fees) related to such transfer or assignment.
Certificates representing Units may bear appropriate legends to the foregoing
effects (although no such physical certificates have been issued or are
contemplated).

TERM OF THE PARTNERSHIPS

      The affairs of a given Partnership will be wound up and that Partnership
liquidated as soon as practicable upon the first to occur of the following:
(i) September 30, 2025; (ii) receipt by the General Partner of an election to
dissolve such Partnership at a specified time by Limited Partners owning more
than 50% of the Units then outstanding, notice of which is sent by registered
mail to the General Partner not less than 90 days prior to the effective date
of such dissolution; (iii) withdrawal, insolvency or dissolution of the
General Partner (unless a new general partner has been elected); (iv) a
decline in the Net Asset Value of a Unit to less than $250; (v) a decline in
such Partnership's aggregate Net Assets to or below $250,000; (vi) a
determination by the General Partner that such Partnership's aggregate Net
Assets in relation to the operating expenses of such Partnership make it
unreasonable or imprudent to continue the business of such Partnership; or
(vii) the occurrence of any event that makes it unlawful for the existence of
the Partnership to be continued. Cornerstone IV will also terminate upon the
enactment of any law or adoption of any rule, regulation or policy by any
regulatory authority having jurisdiction which makes it unlawful, unreasonable
or imprudent for the principal business of the Partnership to be continued. In
certain market conditions, the Net Asset Value of a Unit could fall to less
than $250 or such Partnership's aggregate Net Assets could fall to or below
$250,000, thereby terminating the Partnership, and could decline to zero
without the Partnership being able to liquidate its positions in the market.
In such event, the Limited Partners could receive less than $250 per Unit or
even nothing upon dissolution and liquidation of the Partnership.

AMENDMENTS; MEETINGS

      Each Limited Partnership Agreement may be amended by an instrument signed
by the General Partner and by Limited Partners owning more than 50% of the
Units then owned by Limited Partners of that Partnership.
                                     89

<PAGE>

However, if such an amendment is an amendment which revises Section 8(c) of the
Limited Partnership Agreement to comply with final regulations promulgated by 
the Internal Revenue Service under Section 704(b) of the Code, such amendment 
will be effective when signed by the General Partner. Further, no amendment of 
the Limited Partnership Agreement of a Partnership without the consent of all
Partners affected thereby may reduce the capital account of any Partner,
modify the percentage of profits, losses, or distributions to which any
Partner is entitled or change or alter the provisions of such Agreement
relating to amendments requiring the consent of all Partners.

      Any Limited Partner, upon written request addressed to the General 
Partner, may obtain, at such Limited Partner's expense, from the General 
Partner a list of the names and addresses of record of all Limited Partners of
the Partnership(s) in which he owns Units and the number of Units owned by each.
Upon receipt of a written request, signed by Limited Partners owning at least
10% of the Units then owned by Limited Partners of a Partnership, that a
meeting of such Partnership be called to consider any matter upon which
Limited Partners may vote pursuant to its Limited Partnership Agreement, the
General Partner, by written notice to each Limited Partner of record mailed
within 15 days after such notice, must call a meeting of that Partnership.
Such meeting must be held at least 30 but not more than 50 days after the
mailing of such notice, and such notice must specify the date, a reasonable
time and place and the purpose of such meeting.

      At any such meeting, upon the affirmative vote of Limited Partners owning
more than 50% of the Units then owned by Limited Partners of a Partnership, the
following actions may be taken: (i) the Limited Partnership Agreement may,
with certain exceptions described above, be amended; (ii) the Partnership may
be dissolved; (iii) the General Partner may be removed and replaced; (iv) a
new general partner or general partners may be elected if the General Partner
elects to withdraw from the Partnership, becomes insolvent or is dissolved;
(v) any contracts with the General Partner or any of its affiliates may be
terminated without penalty on 60 days notice; and (vi) the sale of all assets
of the Partnership may be approved, provided, however, no such action may be
taken unless an opinion of counsel is furnished to the General Partner that
the action to be taken will not adversely affect the classification of the
Partnership as a partnership under United States federal income tax laws or
the status of the Limited Partners as limited partners under the Partnership
Act, and that the action is permitted under such Partnership Act (or in lieu
thereof, a court of competent jurisdiction has rendered a final order to such
effect).

REPORTS TO LIMITED PARTNERS

      The books and records of each Partnership will be maintained at its
principal office. To the extent required by CFTC regulations, the Limited
Partners will have the right at all times during normal business hours to have
access to and copy such books and records of each Partnership of which they
are Limited Partners, in person or by their authorized attorney or agent, and,
upon request, copies of such books and records will be sent to any Limited
Partner if reasonable reproduction and distribution costs are paid by him.
Each month the General Partner will report, or cause to be reported, to the
Limited Partners such financial and other information with respect to each
Partnership as the CFTC, from time to time, may by regulation require in such
monthly reports to participants in commodity pools such as the Partnerships.
In addition, if any of the following events occurs as to any of the
Partnerships, notice of such event will be mailed to each Limited Partner of
that Partnership within seven business days of the occurrence of the event: a
decrease in the Net Asset Value of a Unit to 50% or less of the Net Asset
Value for the most recent fiscal year-end most recently reported; any change
in the Trading Managers; any change in commodity brokers; any change in the
general partner; any change in the Partnership's fiscal year; or any material
change in the Partnership's trading policies. Additionally, there will be
distributed to the Limited Partners of each Partnership not more than 90 days
after the close of each fiscal year an annual report containing audited
financial statements (including a statement of income and statement of
financial condition) of that Partnership for the fiscal year then ended, and
such other information as the CFTC may require. Not more than 90 days after
the close of each fiscal year, the General Partner will report to each Limited
Partner tax information necessary for the preparation of the Limited Partner's
annual federal income tax returns. The Net Asset Value of each Partnership's
Units is determined daily by the General Partner and the most recent Net Asset
Value calculations will be promptly supplied in writing to any Limited Partner
after receipt of a request in writing to such effect.
                                  90 
<PAGE>
                 PLAN OF DISTRIBUTION AND EXCHANGE PROCEDURE

      If the conditions described below are satisfied, a Limited Partner can
redeem his Units as of the last day of a calendar month (an "Exchange Date")
and, with the net proceeds of such redemption, purchase Units of one or more
Partnerships at 100% of the Net Asset Value thereof (an "Exchange").  Each
Unit purchased with the net proceeds of a redemption will be issued and sold
at a price per Unit equal to 100% of the Net Asset Value of a Unit as of the
first day of the month next following the Exchange Date. No selling
commissions or other charges will be paid on Units issued on an Exchange.

      Each Exchange of Units is subject to satisfaction of certain additional
conditions immediately prior to an Exchange Date. Each redeeming Partnership
must have assets sufficient to discharge its liabilities and redeem Units. See
"Redemptions." The General Partner must have received a Request for Exchange
in proper form. A "Request for Exchange" is a letter in the form specified by
the General Partner, sent by a Limited Partner (or any assignee thereof) to a
DWR branch office and received by the General Partner at least 15 days prior
to the applicable Exchange Date. Such Request must acknowledge that the
Limited Partner remains eligible to purchase Units on such date. A form of
Request for Exchange is annexed to the Limited Partnership Agreement, which is
annexed hereto as Exhibit A. Additional forms of Request for Exchange may be
obtained by written request to the General Partner or from a local DWR branch
office. To the extent deemed necessary by the Partnership's counsel, each
Partnership issuing Units to Limited Partners in an Exchange must have a
sufficient number of Units registered and qualified for sale under federal and
applicable state securities laws pursuant to a current Prospectus. The General
Partner will endeavor to have Units registered and qualified for sale to
Limited Partners immediately prior to each Exchange Date, but there can be no
assurance that any or a sufficient number of Units will be available for sale
on an Exchange Date. If Units are not registered or qualified for sale under
either federal or applicable state securities laws or pursuant to a current
Prospectus, the General Partner will not be able to effect the Exchange for
the Limited Partner. Furthermore, certain states may impose significant
burdens on, or alter the requirements for, qualifying Units for sale and, in
such cases, the General Partner may not continue qualifying Units for sale in
such state or states, and a resident thereof would not be eligible to Exchange
his Units. At some time in the future, certain states may impose more
restrictive suitability and/or investment requirements than those set forth in
the form of Request for Exchange. Any such restrictions may limit the ability
of a resident of such state to Exchange his Units. See "The Exchange
Agreement." In the event that not all Requests for Exchange can be processed
because an insufficient number of Units are available for sale on an Exchange
Date, the General Partner will allocate Units in any manner which it deems
reasonable under the circumstances and may allocate a substantial portion of
such Units to new subscribers for Units.

      Since an Exchange is equivalent to a redemption and immediate 
reinvestment of the proceeds of such redemption, a Limited Partner should 
carefully review the portions of this Prospectus describing redemptions and 
certain tax consequences thereof. See "Redemptions" and "Federal Income Tax 
Aspects." In particular, any tax-exempt Limited Partners, including IRAs, 
considering an Exchange should carefully review the section of the Prospectus 
entitled "Purchases By Employee Benefit Plans-ERISA Considerations."

                        PURCHASES BY EMPLOYEE BENEFIT
                          PLANS-ERISA CONSIDERATIONS
                                      
      The purchase of Units might or might not be a suitable investment for an
employee benefit plan.  Before proceeding with a purchase of Units, the person
with investment discretion on behalf of an employee benefit plan should
determine whether the purchase of Units is (a) permitted under the governing
instruments of the plan and (b) appropriate for that particular plan in view
of its overall investment policy and the composition and diversification of
its portfolio, as well as the considerations discussed below.

      As used herein, the term "employee benefit plans" refers to plans and 
accounts of various types (including their related trusts) which provide for the
accumulation of a portion of an individual's earnings or compensation, as well
as investment income earned thereon, free from federal income tax until such
time as funds are distributed from the plan.  Such plans include corporate
pension and profit-sharing plans (such as so-called 401(k) plans), "simplified
employee pension plans," so-called "Keogh" plans for self-employed
individuals, including partners, and for purposes of this discussion,
individual retirement accounts ("IRAs"), described in Section 408 of the
Internal Revenue Code of 1986, as amended (the "Code").
                                    91
<PAGE>

      If the assets of an investing employee benefit plan were to be treated, 
for purposes of the reporting and disclosure provisions and certain other of 
the fiduciary responsibility provisions of Title I of the Employee Retirement
Income Security Act of 1974, as amended ("ERISA") and Section 4975 of the
Code, as including an undivided interest in each of the underlying assets of a
Partnership, an investment in Units would in general be an inappropriate
investment for the plan.  A U.S. Department of Labor regulation (the
"Regulation") defines "plan assets" in situations where employee benefit plans
purchase equity securities in investment entities such as a Partnership.  The
Regulation provides that the assets of an entity will not be deemed to be
"plan assets" of an employee benefit plan which purchases an equity security
of such an entity if the equity security is a "publicly-offered security,"
meaning it is (1) freely transferable, (2) held by more than 100 investors
independent of the issuer and of each other, and (3) either (i) registered
under Section 12(b) or Section 12(g) of the Securities Act of 1934, as amended
(the "1934 Act") or (ii) sold to the plan as part of a public offering of such
securities pursuant to an effective registration statement under the
Securities Act of 1933, as amended (the "1933 Act").  The Units do meet the
criteria of the Regulation.


      It is expected that the Units will continue to meet the criteria of the
Regulation: as of June 30, 1996, Units of Cornerstone II, III and IV were each
held by more than 100 persons; there are no restrictions imposed by any
Partnership on the transfer of Units beyond those designed to ensure
classification of such Partnership as a partnership under the Code (see "The
Limited Partnership Agreements-Restrictions on Transfers or Assignments"); and
the registration requirements of the Regulation have been met with respect to
the Partnerships.


      The General Partner believes, based upon the advice of its legal counsel,
that income earned by the Partnerships will not constitute "unrelated business
taxable income" under Section 512 of the Code to employee benefit plans and
other tax-exempt entities which purchase Units in one or more of the
Partnerships.  Although the Internal Revenue Service has issued favorable
private letter rulings to taxpayers in somewhat similar circumstances, other
taxpayers may not use or cite such rulings as precedent.  The person with
investment discretion on behalf of an employee benefit plan who is considering
the Exchange of Units, should consult his or her professional tax adviser
regarding the application of the foregoing matters to their Exchange of Units.

      Units may not be purchased with the assets of an employee benefit plan if
the General Partner, DWR, any Additional Seller, any Trading Manager or any of
their respective affiliates either: (a) has investment discretion with respect
to the investment of such plan assets; (b) has authority or responsibility to
give, or regularly gives investment advice with respect to such plan assets
for a fee and pursuant to an agreement or understanding that such advice will
serve as a primary basis for investment decisions with respect to such plan
assets and that such advice will be based on the particular investment needs
of the plan; or (c) is an employer maintaining or contributing to such plan.

      ACCEPTANCE OF EXCHANGES ON BEHALF OF IRAs OR OTHER EMPLOYEE BENEFIT PLANS
IS IN NO RESPECT A REPRESENTATION BY THE GENERAL PARTNER, DWR OR ANY ADDITIONAL
SELLER THAT THIS INVESTMENT MEETS ALL RELEVANT LEGAL REQUIREMENTS WITH RESPECT
TO INVESTMENTS BY PLANS GENERALLY OR ANY PARTICULAR PLAN, OR THAT THIS
INVESTMENT IS APPROPRIATE FOR PLANS GENERALLY OR ANY PARTICULAR PLAN.

                  MATERIAL FEDERAL INCOME TAX CONSIDERATIONS
INTRODUCTION

      The General Partner has been advised by counsel, Cadwalader, Wickersham &
Taft, that the following summary correctly describes (subject to the
uncertainties referred to below) the material federal income tax consequences
to United States taxpayers of acquiring, owning and disposing of Units. The
opinions appearing in this section are the opinions of Cadwalader, Wickersham
& Taft, except as otherwise specifically noted herein. The following summary
is based upon the Internal Revenue Code of 1986 as amended (the "Code"),
rulings thereon, regulations promulgated thereunder and existing
interpretations thereof, any of which could be changed at any time and which
changes could be retroactive. The federal income tax summary and the state and
local income tax summary which follow in general relate only to the tax
implications of an investment in the Partnerships by individuals who are
citizens or residents of the United States. Except as indicated below or under
"Purchases by Employee Benefit Plans-ERISA Considerations," the summaries do
not address the tax implications of an investment in the Partnerships by
corporations, partnerships, trusts and other non-individuals. Moreover, the
summaries
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are not intended as a substitute for careful tax planning,
particularly since certain of the tax consequences of owning an interest in
the Partnerships may not be the same for all taxpayers, such as
non-individuals or foreign persons, or in light of an investors' personal
investment circumstances. A complete discussion of all federal, state and
local tax aspects of an investment in each Partnership is beyond the scope of
the following summary, and prospective investors must consult their own tax
advisors on such matters.

PARTNERSHIP STATUS

      The General Partner has been advised by its legal counsel, Cadwalader,
Wickersham & Taft, that in its opinion under current federal income tax law,
each Partnership will be classified as a partnership and not as an association
taxable as a corporation. No ruling has been requested from the Internal
Revenue Service with respect to classification of each Partnership, and the
General Partner does not intend to request such a ruling.

      The opinion of counsel described above is based upon the facts set forth
herein, including that (i) the General Partner will maintain a net worth
(exclusive of its interest in the Partnerships and any other limited
partnership) equal to the sum of at least 10% of the total contributions to
the Partnerships and any other limited partnership for which it acts as
general partner (or, if the total contributions to the Partnerships or to any
other limited partnership are less than $2,500,000, of at least 15% of total
contributions to the Partnership's and to any other limited partnership or
$250,000, whichever is lesser); (ii) the General Partner's interest in each
item of the Partnership's income, gain, loss, deduction, or credit will be
equal to at least 1% of each such item; (iii) the Limited Partners will not
own, directly or indirectly, individually or in the aggregate, more than 20%
of the stock of the General Partner or of any affiliate of the General
Partner; and (iv) a principal activity of each Partnership consists of buying
and selling commodities not held as inventory, or futures, options and forward
contracts with respect to such commodities, and at least 90% of each
Partnership's income consists of gains from such trading and interest income.

      Certain "publicly traded partnerships" are taxed as corporations. While
this treatment does not affect the Partnerships, new legislation governing the
taxation of limited partnerships may be enacted at any time, and may apply to
the Partnerships retroactively. If a partnership were classified as an
association taxable as a corporation, income or loss of such partnership would
not be passed through to its partners, and such partnership would be subject
to tax on its income without deduction for any distributions to its partners,
at the rates applicable to corporations. In addition, all or a portion of any
distributions by such partnership to its partners could be taxable to the
partners as dividends or capital gains.

PARTNERSHIP TAXATION

      Partners, Rather than Partnership, Subject to Federal Income Tax.  Each
Partnership, as an entity, will not be subject to federal income tax. Except
as provided below with respect to certain nonresident aliens, each  Limited
Partner in computing his federal income tax liability for a taxable year will
be required to take into account his distributive share of all items of
Partnership income, gain, loss, deduction, and credit for the taxable year of
the Partnership ending within or with the taxable year of such Partner,
regardless of whether such Partner has received any distributions from the
Partnership. The characterization of an item of profit or loss will usually be
determined at the Partnership level.

      ORGANIZATION AND SYNDICATION EXPENSES.  None of the Partnerships nor any
Partner thereof will be entitled to any deduction for syndication expenses
(i.e., those amounts paid or incurred in connection with issuing and marketing
Units). Most of the expenses paid by DWR for Cornerstone II, III and IV as
initial offering expenses were syndication expenses for federal income tax
purposes.

      Cornerstone II, III and IV have reimbursed DWR for the full amount of 
the costs incurred by DWR in connection with the commencement of those
Partnerships' operations ("Organization Costs"). Organization Costs were not
deductible in the year incurred, but were amortized by each Partnership over a
60-month period beginning with the month in which the Partnership commenced
operations.

      ALLOCATION OF PARTNERSHIP PROFITS AND LOSSES.  For federal income tax
purposes, a Limited Partner's distributive share of items of Partnership
income, gain, loss, deduction, and credit will be determined by each Limited
Partnership Agreement, annexed hereto as Exhibit A, unless an allocation under
such Agreement does not have "substantial economic effect" or is not in
accordance with the Partners' interests in the Partnership. The allocations
provided by each Limited Partnership Agreement are described under "The
Limited Partnership Agreement-Sharing of Profits and Losses." In general, each
Limited Partnership Agreement allo-
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cates items of ordinary income and expense
pro rata among the Partners based upon their respective capital accounts as of
the end of the month in which such items are accrued. Net realized capital
gains and losses are generally allocated among all Partners based upon their
respective capital accounts. However, net realized capital gain and loss is
allocated first to Partners who have redeemed Units in the Partnership during
a taxable year to the extent of the difference between the amount received on
the redemption and the allocation account as of the date of redemption
attributable to the redeemed Units. Net realized capital gains for each year
are allocated next among all Partners whose capital accounts are in excess of
their Units' allocation accounts to the extent of such excess in the ratio
that each such Partner's excess bears to all such Partners' excesses. Net
realized capital loss for each year is allocated next among all Partners whose
Units' allocation accounts are in excess of their capital accounts to the
extent of such excess in the ratio that each such Partner's excess bears to
all such Partners' excesses.

      These allocation provisions are designed to reconcile tax allocations to
economic allocations. However, no assurance can be given that the Internal
Revenue Service will not challenge such allocations particularly in light of
recently-issued final regulations.

      If the allocation provided by each Limited Partnership Agreement is not
recognized by the Internal Revenue Service for federal income tax purposes,
the amount of income or loss allocated to Partners for federal income tax
purposes under such Limited Partnership Agreement may be increased or reduced
or the character of such income or loss may be modified.

CASH DISTRIBUTIONS AND REDEMPTIONS

      Distributions by a Partnership and amounts received upon the partial or
complete redemption of a Limited Partner's Units normally will not be taxable
to the Limited Partners. However, if cash distributions by a Partnership or
amounts received upon redemption by a Limited Partner exceed such Partner's
adjusted tax basis in his Units, the excess will be taxable to him as though
it were a gain from a sale of the Units. A loss will be recognized upon a
redemption of Units only if, following the redemption of all of a Limited
Partner's Units, such Partner has any tax basis in his Units remaining. In
such case, the Limited Partner will recognize loss to the extent of such
remaining basis. See "Redemptions." Generally, if a Limited Partner is not a
"dealer" with respect to his interest in the Partnership and he has held his
interest in the Partnership for more than one year, such gain or loss would be
long-term capital gain or loss.

GAIN OR LOSS ON TRADING ACTIVITY

      Because each Partnership will purchase commodity contracts for its own
account and not for the account of others, because each Partnership will not
maintain an inventory of commodity interest contracts, because substantially
all of the expected return of any combination of each Partnership's commodity
contract positions will not be attributable to the time value of such
Partnership's net investment in such positions, and because  each Partnership
will be considered a "qualified fund" for purposes of its foreign currency
commodity contracts positions, for federal income tax purposes substantially
all of the profit and loss generated by each Partnership from its trading
activities will be capital gain and loss, which in turn may be either
short-term, long-term or a combination of both. Gain or loss with respect to a
"Section 1256 contract" is generally treated as short-term capital gain or
loss to the extent of 40% of such gain or loss, and long-term capital gain or
loss to the extent of 60% of such gain or loss. For individual partners,
long-term capital gains are taxed at a maximum marginal rate of 28% while
short-term capital gains are currently taxed at a maximum marginal rate of
39.6%. For corporate partners, long-term and short-term capital gains are
taxed at the same effective rate.

      A "Section 1256 contract" includes a "regulated futures contract," a 
"foreign currency contract," a "nonequity option," and a "dealer equity 
option." A "regulated futures contract" is a futures contract which is traded 
on or subject to the rules of a national securities exchange which is registered
with the SEC, a domestic board of trade designated as a contract market by the
CFTC, or any other board of trade, exchange or other market designated by the
Secretary of the Treasury ("a qualified board or exchange"), and which is
"marked to-market" to determine the amount of margin which must be deposited
or may be withdrawn. A "foreign currency contract" is a contract which
requires delivery of, or the settlement of which depends upon the value of,
foreign currency which is a currency in which positions are also traded
through regulated futures contracts, which are traded in the interbank market,
and which are entered into at arm's length at a price determined by reference
to the price in the interbank market. (The Secretary of the Treasury is
authorized to issue regulations excluding certain currency forward contracts
from mark-to-market treatment.) A "nonequity option" means an
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option which is traded on a qualified board or exchange and the value of which
is not determined directly or indirectly by reference to any stock (or group of
stocks) or stock index, unless (i) there is in effect a designation by the
CFTC of a contract market for a contract based on such group of stocks or
stock index or (ii) such option is a cash-settled option on a stock index that
the SEC has determined to be "broad based".  A "dealer equity option" means,
with respect to an options dealer, any listed option which is an equity
option, is purchased or granted by such options dealer in the normal course of
his activity of dealing in options, and is listed on the qualified board or
exchange on which such options dealer is registered. Each Section 1256
contract held at the end of a Partnership's taxable year will be treated as
having been sold for its fair market value on the last day of such taxable
year, and gain or loss will be taken into account for such year. Cornerstone
II and III each currently expects substantially all of its trading activities
will be conducted in Section 1256 contracts. Cornerstone IV expects that a
portion of its trading activities will be conducted in Section 1256 contracts;
however, Cornerstone IV also expects that a portion of its trading activities
will be conducted in contracts that do not presently qualify as Section 1256
contracts ("non-Section 1256 contracts").

      Gain or loss with respect to foreign currency forward and futures 
contracts that are not traded on U.S. exchanges or on certain foreign exchanges
designated as "qualified boards or exchanges" by the Internal Revenue Service
("foreign currency positions"), is treated as capital gain or loss only if
held by an electing "qualified fund." In general, a "qualified fund" is an
electing partnership that: (1) has at least 20 unrelated partners (no one of
which owns more than 20% of the capital or profits of the partnership); (2)
has as its principal activity the buying and selling of options, futures, or
forwards with respect to commodities; and (3) receives at least 90% of its
gross income from interest, dividends, gains from the sale or disposition of
capital assets held for the production of interest or dividends, and income
and gain from futures, forward, and option contracts with respect to
commodities. All such foreign currency positions held by a qualified fund are
treated as "Section 1256 contracts" (i.e., marked-to-market at year end) and
gain or loss with respect to all such foreign currency positions is treated as
100% long-term gain or loss. Gain or loss with respect to "regulated futures
contracts," "foreign currency contracts" and "non-equity options" is treated
as 60% long-term gain or loss and 40% short term gain or loss.  The General
Partner has made a qualified fund election for the Partnerships.

      Subject to certain limitations, a Limited Partner, other than a 
corporation, estate or trust, may elect to carry back net Section 1256 
contract losses to each of the three preceding years. Net Section 1256 contract
losses carried back to prior years may only be used to offset net Section 1256
contract gains. Generally, such losses are carried back as 40% short-term 
capital losses and 60% long-term capital losses.

      During taxable years in which little or no profit is generated from 
trading activities, a Limited Partner may still have interest income.

      With the exception of Cornerstone IV, a Trading Manager may engage in 
spread and straddle trading (i.e., holding offsetting positions whereby the 
risk of loss from holding either or both position(s) is substantially 
diminished) on behalf of a Partnership only with the prior written consent of
the General Partner. Realized losses with respect to any position in a spread
or straddle are taken into account for federal income tax  purposes only to the
extent that the losses exceed unrecognized gain (at the end of the taxable
year) from offsetting positions, successor positions, or offsetting positions
to the successor positions. Thus, spreads and straddles may not be used to 
defer gain from one taxable year to the next. For purposes of applying the 
above rules restricting the deductibility of losses with respect to offsetting
positions, if a partner takes into account gain or loss with respect to a 
position held by the Partnership, the partner will be treated, except to the 
extent otherwise provided in regulations, as holding positions held by a 
partnership. Accordingly, positions held by a Partnership may limit the 
deductibility of realized losses sustained by a Limited Partner with respect 
to positions held for his own account, and positions held by a Limited Partner
for his own account may limit his ability to deduct realized losses sustained
by a Partnership. Reporting requirements generally require taxpayers to disclose
all unrecognized gains with respect to positions held at the end of the
taxable year. The above principle, whereby a Limited Partner may be treated as
holding Partnership positions, may also apply to require a Limited Partner to
capitalize (rather than deduct) interest and carrying charges allocable to
property held by him. A portion of the gain on a "conversion transaction,"
including certain spread and straddle trading, may be characterized as
ordinary income where substantially all of the expected return is attributable
to the time value of the net investment in the transaction.

      Pursuant to current Proposed and Temporary Treasury Regulations, the 
holding period of any position included in a straddle begins anew when the 
straddle is terminated unless the position was held for more than the long-
term capital gain and loss holding period before the straddle was established.
Further, the loss on any position included in a straddle will be treated as a
long-term capital loss if, at the time the loss position was
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acquired, the taxpayer held
offsetting positions with respect to such loss position that would give rise
only to long-term capital loss if such offsetting position were disposed of on
the day the loss position was acquired.

      Where the positions of a straddle are comprised of both Section 1256 and
non-Section 1256 contracts, a Partnership will be subject to the mixed
straddle rules of the Code and the regulations promulgated thereunder. The
appropriate tax treatment of any gains and losses from trading in mixed
straddles will depend on which of the following four alternatives a
Partnership elects to pursue. A Partnership may elect to treat Section 1256
positions as non-Section 1256 positions, and the mixed straddle would be
subject to the rules governing non-Section 1256 straddles. Alternatively, a
Partnership may identify the positions of a particular straddle as an
"identified mixed straddle" under Section 1092(b)(2) of the Code and, thereby,
net the capital gain or loss attributable to the offsetting positions. The net
capital gain or loss is treated as 60% long-term and 40% short-term capital
gain or loss if attributable to the Section 1256 positions, or all short-term
capital gain or loss if attributable to the non-Section 1256 positions.
Alternatively, a Partnership may place the positions in an "mixed straddle"
account which is marked-to-market daily. Under a special account cap, not more
than 50% of net capital gain may be long-term capital gain, and not more than
40% of net capital loss may be short-term capital loss. If a Partnership does
not make any of the aforementioned three elections, any net loss attributable
to either the Section 1256 or the non-Section 1256 positions will be treated
as 60% long-term and 40% short-term capital loss, while any net gain would be
treated as 60% long-term and 40% short-term capital gain, or all short-term
capital gain, depending upon whether the net gain was attributable to Section
1256 positions or non-Section 1256 positions.

TAXATION OF LIMITED PARTNERS

      Limitations on Deductibility of Partnership Losses.  The amount of
Partnership loss, including capital loss, which a Limited Partner will be
entitled to take into account for federal income tax purposes is limited to
the lesser of the tax basis of his Units or in the case of certain Limited
Partners, including individuals and closely held C corporations the amounts
for which he is "at risk" with respect to such interest as of the end of the
Partnership's taxable year in which such loss occurred.

      Generally, a Limited Partner's initial tax basis will be the amount paid
for each Unit of a Partnership (100% of the Net Asset Value of a Unit). A 
Limited Partner's adjusted tax basis will be his initial tax basis reduced by 
the Limited Partner's share of Partnership distributions, losses and expenses
and increased by his share of Partnership income, including gains. The amount 
for which a Limited Partner is "at risk" with respect to his interest in a
Partnership is generally equal to his tax basis for such interest, less: (i)
any amounts borrowed in connection with his acquisition of such interest for
which he is not personally liable and for which he has pledged no property
other than his interest; (ii) any amounts borrowed from persons who have a
proprietary interest in such Partnership; and (iii) any amounts borrowed for
which the Limited Partner is protected against loss through guarantees or
similar arrangements.

      Because of the limitations imposed upon the deductibility of capital 
losses referred to below, a Limited Partner's share of a Partnership's net 
capital losses, if any, will not materially reduce his federal income tax on 
his ordinary income. In addition, certain expenses of a Partnership might be
deductible by a Partner only as so-called itemized deductions and, therefore,
will not reduce the federal taxable income of a Partner who does not itemize
his deductions. Furthermore, an individual who is subject to the alternative
minimum tax for a taxable year will not realize any tax benefit from such
itemized deductions.

      LIMITATIONS ON DEDUCTIBILITY OF PASSIVE LOSSES.  In general, losses from a
passive activity ("passive losses") are disallowed to the extent such losses
exceed income from all passive activities ("passive income"). A passive
activity is defined as a trade or business in which the taxpayer does not
materially participate unless otherwise provided in Treasury Regulations.

      Proposed and Temporary Treasury Regulations provide that the trading of
personal property, such as commodities, will not be treated as a passive
activity. Accordingly, a Limited Partner's distributive share of items of
income, gain, deduction, or loss from a Partnership will not be treated as
passive income or loss and Partnership gains allocable to Limited Partners
will not be available to offset passive losses from sources outside such
Partnership. Partnership gains allocable to Limited Partners will, however, be
available to offset losses with respect to "portfolio" investments, 
such as stocks and bonds. Moreover, any Partnership losses allocable to 
Limited Partners will be available to offset other income, regardless 
of source. Final Treasury Regulations may modify the Proposed and 
Temporary Regulations, and such regulations may be retroactive in effect.

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<PAGE>

      LIMITED DEDUCTION OF CERTAIN EXPENSES.  Certain miscellaneous itemized
deductions, such as expenses incurred to maintain property held for
investment, are deductible only to the extent that they exceed 2% of the
adjusted gross income of an individual, trust or estate. The amount of certain
itemized deductions allowable to individuals is further reduced by an amount
equal to the lesser of (i) 3% of the individuals adjusted gross income in
excess of a certain threshold amount (for tax years beginning in 1995, this
amount is $114,700 ($57,350 in the case of married individuals filing a
separate return)) and (ii) 80% of such itemized deductions. Based upon the
activities of the Partnerships, the General Partner has been advised by its
legal counsel that in such counsel's opinion expenses incurred by the
Partnerships in their commodity trading businesses should not be subject to
the 2% "floor" or the 3% phaseout, except to the extent that the Internal
Revenue Service promulgates regulations that so provide.

      TAX ON CAPITAL GAINS AND LOSSES.  For individuals, trusts and estates, 
"net capital gains" are currently taxed at a maximum marginal tax rate of
28%, while other income is taxed at a maximum marginal tax rate of 39.6%. 
Corporate taxpayers are currently subject to a maximum effective tax rate of
35% on all income.

      The excess of capital losses over capital gains is deductible by an 
individual against ordinary income on a one-for-one basis, subject to an annual
limitation of $3,000 ($1,500 in the case of married individuals filing a
separate return). Excess capital losses may be carried forward.

      Net losses from Section 1256 contracts are treated as 60% long-term 
capital loss and 40% short-term capital loss. Such losses may, at the individual
taxpayer's election, be carried back to each of the preceding three years and
applied against gains from Section 1256 contracts.

      ALTERNATIVE MINIMUM TAX.  An alternative minimum tax may be imposed on 
Limited Partners, depending on their particular circumstances. This tax, with 
respect to taxpayers other than corporations, will be assessed to the extent 
that 26% of the first $175,000 ($87,500 for married individuals filing a 
separate return) of "alternative minimum taxable income" in excess of the 
exemption amount ($45,000 in the case of married taxpayers filing joint 
returns or a surviving spouse; $33,750 in the case of an unmarried taxpayer 
who is not a surviving spouse; or $22,500 in the case of a married individual 
filing a separate return or an estate or trust) plus 28% of the balance of such
excess exceeds the taxpayer's regular federal income tax liability (subject to
special modification) for the year. The alternative minimum tax exemption is
phased-out for individual taxpayers with alternative minimum taxable income in
excess of $112,500 ($150,000 for married taxpayers filing a joint return and
surviving spouses; $75,000 for married individuals filing separate returns
estates and trusts). "Alternative minimum taxable income" is equal to adjusted
gross income computed without deducting normal net operating losses, less
specified net operating losses, credits, trust distributions and itemized
deductions, and increased by certain tax preferences. Long-term capital gains
are taxed at a maximum 28% rate. However, the limitation on the long-term
capital gains rate does not give rise to an adjustment or increase in
"alternative minimum taxable income." Therefore, transactions in Section 1256
contracts should not directly affect the application of the alternative
minimum tax. The extent, if any, to which the alternative minimum tax will be
imposed will depend on the overall tax situation of each Limited Partner at
the end of each such taxable year.

      LIMITATION ON DEDUCTIBILITY OF INTEREST ON INVESTMENT INDEBTEDNESS.  
Interest paid or accrued on indebtedness properly allocable to property held for
investment is investment interest. Such interest is generally deductible by
non-corporate taxpayers only to the extent it does not exceed net investment
income. A Limited Partner's distributive share of net Partnership income and
any gain from the disposition of Units will be treated as investment income,
except that a Limited Partner's net capital gain from the disposition of Units
is not investment income unless the Limited Partner waives the benefit of the
28% tax rate on such gain. It is not clear whether a Limited Partner's
distributive share of Partnership net capital gain constitutes investment
income where such gain is taxed at the maximum 28% rate. Interest expense
incurred by a Limited Partner to acquire his Units generally will be
investment interest. Any investment interest disallowed as a deduction in a
taxable year solely by reason of the limitation above is treated as investment
interest paid or accrued in the succeeding taxable year.

      TAXATION OF FOREIGN LIMITED PARTNERS.  A Limited Partner who is a 
non-resident alien individual, foreign corporation, foreign partnership, 
foreign trust or foreign estate (a "Foreign Limited Partner") generally is not
subject to taxation by the United States on United States source capital gains
from commodity trading for a taxable year, provided that such Foreign Limited
Partner does not have certain present or former connections with the United
States (e.g., if the Foreign Limited Partner (in the case of an individual)
does not spend more than 182 days in the United States during his taxable year
(or, in certain circumstances, a prior taxable year) or if the Foreign Limited
Partner is not engaged in a trade or business within the United States during
the taxable year to which income, gain, or loss from a Partnership is treated
as effectively connected. As explained

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below, an investment in a Partnership should not, by itself, cause a Foreign 
Limited Partner to be engaged in a trade or business within the United States
during the taxable year or in certain limited circumstances, a prior taxable 
year to which income, gain or loss from a Partnership is treated 
as effectively connected).

      Pursuant to a "safe harbor" provision of the Code, a Foreign Limited 
Partner would not be engaged in a trade or business within the United States 
solely because such Foreign Limited Partner is a partner of a partnership which
effects transactions in the United States in commodities for the partnership's
own account, as long as the partnership is not a dealer in commodities and 
as long as the partnership only trades commodities which are of a kind
customarily dealt in on an organized commodity exchange in transactions of a
kind customarily consummated on such an exchange and that each Partnership's
commodities transactions should satisfy the safe harbor, owning an interest in
a Partnership should not in such counsel's opinion, by itself, cause a Foreign
Limited Partner to be engaged in a trade or business within the United States.
In the event that future Partnership transactions are not covered by the safe
harbor, there is a risk that all of a Foreign Limited Partner's distributive
share of income of a Partnership will be treated as effectively connected with
the conduct of a trade or business in the United States and taxed at regular
rates (discussed previously) and, in the case of a Foreign Limited Partner
which is a foreign corporation, an additional 30% branch profits tax (unless
reduced or eliminated by treaty).

      If a Foreign Limited Partner is a dealer in commodities, or is otherwise
engaged in a U.S. trade or business and if income, gain or loss from a
Partnership is treated as effectively connected with the conduct of such trade
or business, such Partnership may be required to withhold tax on income
allocable to such Foreign Limited Partners and remit to the Internal Revenue
Service an amount equal to 39.6% (35% for corporations) of the amount of such
effectively connected taxable income allocable to the Foreign Limited Partner.
Any amounts remitted will constitute a refundable credit against the Foreign
Limited Partner's United States federal income tax liability, which can be
claimed on the Foreign Limited Partner's United States federal income tax
return.

      A foreign person generally is subject to a 30% withholding tax (unless 
reduced or exempted by treaty) on certain types of United States source income
that are not effectively connected with the conduct of a United States trade 
or business, such as certain interest-bearing obligations, the income
attributable to which is not exempt from tax. This tax must be withheld by the
person having control over the payment of such income. Accordingly, a
Partnership may be required to withhold tax on items of such income which are
included in the distributive share (whether or not actually distributed) of a
Foreign Limited Partner. However, 30% withholding is not required in respect
of certain interest bearing obligations, such as "portfolio interest"
obligations issued after July 18, 1984 (if procedural requirements are
complied with). If a Partnership is required to withhold tax on such income of
a Foreign Limited Partner, the General Partner may pay such tax out of its own
funds and then be reimbursed out of the proceeds of any distribution to or
redemption of Units by the Foreign Limited Partner.

      The estate of a deceased Foreign Limited Partner may be liable for U.S. 
estate tax and may be required to obtain an estate tax release from the Internal
Revenue Service in order to transfer the Units of such Foreign Limited
Partner.

FOREIGN PERSONS SHOULD CONSULT THEIR OWN TAX ADVISERS BEFORE DECIDING WHETHER
TO INVEST IN THE PARTNERSHIPS.

      TAX ELECTIONS.  The Code provides for optional adjustments to the basis
of Partnership property upon distributions of Partnership property to a
Partner (Section 734) and transfers of Units, including transfers by reason of
death (Section 743), provided that a Partnership election has been made
pursuant to Section 754. As a result of the complexities and added expense of
the tax accounting required to implement such an election, the General Partner
does not presently intend to make such an election. Therefore, any benefits
which might be available to the Partners by reason of such an election will be
foreclosed.

      TAX RETURNS AND INFORMATION.  The Partnerships will file their information
returns using the accrual method of accounting. Within 90 days after the close
of each Partnership's taxable year, the Partnership will furnish each Limited
Partner (and any assignee of the Unit of any Limited Partner) copies of (i)
the Partnership's Schedule K-1 indicating the Limited Partner's distributive
share of tax items and (ii) such additional information as is reasonably
necessary to permit the Limited Partners to prepare their own federal and
state tax returns.

      PARTNERSHIP'S TAX ACCOUNTING.  Each Partnership has the calendar year as
its taxable year.

      UNRELATED BUSINESS TAXABLE INCOME OF EMPLOYEE BENEFIT PLAN LIMITED 
PARTNERS AND OTHER TAX-EXEMPT INVESTORS. Income allocated to a Limited Partner
which is an employee benefit plan or other tax-exempt enti-

                                     98
<PAGE>

ty should not be subject to tax under Section 511 of the Code. Such investors
should see "Purchases by Employee Benefit Plans-ERISA Considerations."

TAX AUDITS

      All Partners are required under the Code to report all the Partnership
items on their own returns consistently with the treatment by a Partnership,
unless they file a statement with the Internal Revenue Service disclosing the
inconsistencies. Adjustments in tax liability with respect to Partnership
items will be made at the Partnership level. The General Partner will
represent each Partnership during any audit and in any dispute with the
Internal Revenue Service. Each Limited Partner will be informed by the General
Partner of the commencement of an audit of a Partnership. In general, the
General Partner may enter into a settlement agreement with the Internal
Revenue Service on behalf of, and binding upon, the Limited Partners. However,
prior to settlement, a Limited Partner may file a statement with the Internal
Revenue Service stating that the General Partner does not have the authority
to settle on behalf of such Limited Partner.

      The period for assessing a deficiency against a partner in a partnership,
such as any of the Partnerships, with respect to a partnership item is the
later of three years after such partnership files its return or, if the name
and address of the partner does not appear on such partnership return, one
year after the Internal Revenue Service is furnished with the name and address
of the partner. In addition, the General Partner may consent on behalf of each
Partnership to the extension of the period for assessing a deficiency with
respect to a Partnership item. As a result, a Limited Partner's federal income
tax return may be subject to examination and adjustment by the Internal
Revenue Service for a Partnership item more than three years after it has been
filed.

                           ____________________

      All of the foregoing statements are based upon the existing provisions of
the Code and the regulations promulgated thereunder and the existing
administrative and judicial interpretations thereof. It is emphasized that no
assurance can be given that legislative, administrative or judicial changes
will not occur which will modify such statements.

      The foregoing statements are not intended as a substitute for careful tax
planning, particularly since certain of the federal income tax consequences of
purchasing an interest in the Partnerships may not be the same for all
taxpayers. There can be no assurance that the Partnership's tax returns will
not be audited by the Internal Revenue Service or that no adjustments to the
returns will be made as a result of such audits. If an audit results in
adjustment, Limited Partners may be required to file amended returns and their
returns may be audited. Accordingly, prospective purchasers of an interest in
the Partnership are urged to consult their tax advisers with specific
reference to their own tax situation under federal law and the provisions of
applicable state, local and foreign laws before subscribing for Units.

                      STATE AND LOCAL INCOME TAX ASPECTS

      In addition to the federal income tax consequences for individuals
described under "Federal Income Tax Aspects" above, each Partnership and its
Limited Partners may be subject to various state and local taxes. A Limited
Partner's distributive share of the realized profits of a Partnership may be
required to be included in determining his reportable income for state or
local tax purposes. Furthermore, state and local tax laws may not reflect
recent changes made to the federal income tax law and hence may be
inconsistent with the federal income treatment of gains and losses arising
from the Partnerships' transactions in Section 1256 contracts. Accordingly,
prospective Limited Partners should consult with their own tax advisers
concerning the applicability of state and local taxes to an investment in the
Partnerships.

      The General Partner has been advised by its legal counsel, Cadwalader,
Wickersham & Taft, that the Partnerships will not be liable for New York City
unincorporated business tax. Limited Partners who are nonresidents of New York
State will not be liable for New York State personal income tax on such
Partners' income from the Partnerships. Likewise, Limited Partners who are
nonresidents of New York City will not be liable for New York City earnings
tax on such Partners' income from the Partnerships. New York City residents
may be subject to New York City personal income tax on such Partners' income
from the Partnerships. No ruling from either the New York State or New York
City tax authorities will be requested regarding such matters.

                                    99
<PAGE>
                                LEGAL MATTERS

      Legal matters in connection with the Units being offered hereby,
including the discussion of the material federal income tax consequences
relating to the acquisition, ownership and disposition of Units, have been
passed upon for each Partnership and the General Partner by Cadwalader,
Wickersham & Taft, 100 Maiden Lane, New York, New York 10038. Cadwalader,
Wickersham & Taft also has acted as counsel for DWR in connection with the
offering of Units. Cadwalader, Wickersham & Taft may advise the General
Partner with respect to its responsibilities as general partner of, and with
respect to matters relating to, the Partnerships.

                                   EXPERTS


      The statements of financial condition of Dean Witter Cornerstone Fund
II, Dean Witter Cornerstone Fund III and Dean Witter Cornerstone Fund IV
as of December 31, 1995 and 1994, and their related statements of operations,
changes in partners' capital, and their cash flows for each of the three years
in the period ended December 31, 1995 and the statements of financial
condition of Demeter Management Corporation as of December 31, 1995 and 1994
included in this Prospectus, have been audited by Deloitte & Touche LLP,
independent auditors, as stated in their reports appearing herein, and are
included in reliance upon such reports of such firm given upon their authority
as experts in accounting and auditing. Deloitte & Touche LLP also acts as
independent auditors for DWR.


                            ADDITIONAL INFORMATION

      This Prospectus does not contain all of the information set forth in the
Registration Statement and the exhibits relating thereto that have been filed
with the Securities and Exchange Commission in Washington, D.C. For further
information pertaining to each Partnership and the Units offered hereby,
reference is hereby made to the Registration Statement, including the exhibits
filed as part thereof. The Registration Statement and exhibits are on file at
the offices of the Securities and Exchange Commission, 450 Fifth Street, N.W.,
Room 1024, Judiciary Plaza, Washington, D.C. 20549 and may be examined,
without charge, at the offices of the SEC and copies may be obtained of all or
part thereof from the SEC upon payment of the prescribed fees.

                                   GLOSSARY
CERTAIN TERMS AND DEFINITIONS

      Knowledge of various terms and concepts relating to this offering is
necessary for a potential investor to determine whether to invest in the
Partnerships.


      "Brokerage Commission"-The fee charged by a broker for executing a trade
in a commodity account of a customer. DWR charges each Partnership brokerage
commissions at a roundturn rate of 80% of DWR's published rates (an average
rate of $75) plus applicable fees. Effective September 1, 1996, commissions
(together with transaction fees and costs) with respect to each Trading
Manager's allocated Net Assets will be at capped 13/20 of 1% per month of the
Net Assets at month-end allocated to such Trading Manager or trading system
(in the case of Trading Managers which employ multiple trading systems in
trading on behalf of a Partnership, the foregoing cap will be applied on a per
trading systems basis).


      "Churning"-Engaging in excessive trading with respect to a commodity 
account for the purpose of generating brokerage commissions.

      "Commodity Futures Contract"-Standardized contract made on domestic or 
foreign commodity exchanges which calls for the future delivery of a specified
quantity of a commodity at a specified time and place.

      "Commodity Trading Advisor"-Any person who for any consideration engages
in the business of advising others, either directly or indirectly, as to the
value or purchase of commodity contracts or options thereon.

      "Common Administrative Expenses"-Costs and expenses incurred in connection
with preparing, printing, and mailing monthly reports, annual reports, and all
other documents required to be delivered to Limited

                                    100
<PAGE>
Partners in the
Cornerstone Funds under any applicable federal or state law or pursuant to the
terms of each Limited Partnership Agreement; and all legal, accounting,
auditing, filing, registration and extraordinary expenses not directly
attributable to one Partnership.

      "Daily Limits"-Limits imposed by commodity exchanges on the amount of
fluctuation in commodity contract prices during a single trading day.

     "Forward Contract"-A contractual right to purchase or sell a specified
quantity of a commodity at or before a specified date in the future at a
specified price. It is distinguished from a futures contract in that it is not
traded on an exchange and it contains terms and conditions specifically
negotiated by the parties.

     "Limit Order"-An order to execute a trade at a specified price or 
better. As contrasted with a stop order, a limit order does not become a 
market order when the limit price is reached.

     "Margin"-Good faith deposits with a broker to assure fulfillment 
of a purchase or sale of a commodity futures contract and, under certain 
circumstances, a commodity option contract.

     "Market Order"-An order to execute a trade at the prevailing price 
as soon as possible.

     "Net Assets"-A Partnership's "Net Assets" shall mean the total assets of 
the Partnership, including all cash and cash equivalents (valued at cost), 
accrued interest, and the market value of all open commodity positions and other
assets of the Partnership less (a) the brokerage commissions accrued on a
half-turn basis and (b) all other liabilities of the Partnership including
incentive fees accrued or payable. The above specified items will be
determined in accordance with the principles specified in the applicable
Limited Partnership Agreement and, where no principle is specified, in
accordance with generally accepted accounting principles consistently applied
under the accrual basis of accounting. The market value of a commodity futures
contract traded on a commodity exchange shall mean the settlement price on the
commodity exchange on which the particular commodity futures contract is
traded by a Partnership on the day with respect to which Net Assets are being
determined, provided, that if a contract could not be liquidated on such day
due to the operation of daily limits or other rules of the commodity exchange
upon which that contract is traded or otherwise, the settlement price on the
first subsequent day on which the contract could be liquidated shall be the
market value of such contract for such day. The market value of a commodity
forward contract or a commodity futures contract traded on a foreign exchange
shall mean its market value as determined by the General Partner on a basis
consistently applied.

     "Net Asset Value Per Unit"-The Net Assets allocated to capital accounts
represented by Units of Limited Partnership Interest divided by the number of
such Units outstanding on the date of calculation.

     "New Appreciation"-Appreciation (as defined below) increased by (i)
distributions and redemptions paid or payable on Units and (ii) Exchanges of
Units for Units of another Partnership, and decreased by (iii) contributions
to the Partnership arising from Units acquired on an Exchange or from the
Continuing Offering of Units and (iv) interest income earned for the account
of the Partnership, with each item of increase and decrease determined from
the date of such highest value of Net Assets or Initial Net Assets, as the
case may be, to the last day of the incentive period as of which such
incentive fee calculation is made. The "Initial Net Assets" of each
Partnership equals the total amount of subscriptions accepted by such
Partnership at its Initial Closing less total selling commissions and Initial
Offering Expenses paid by such Partnership at such Initial Closing.
"Appreciation" under each Management Agreement means (A) the value of the
Partnership's Net Assets as of the last day of any fiscal year or incentive
period, as applicable (reduced by management fees accrued or payable for the
account of such Partnership for such fiscal year or incentive period, but
before reduction for the current annual incentive fee, if any, accrued or
payable for the account of the Partnership for such fiscal year or incentive
period), minus (B) the highest value of Net Assets as of the last day of any
preceding fiscal year or incentive period (or the Initial Net Assets,
whichever is higher).

      "Option"-An option on a futures contract or a physical commodity gives the
buyer of the option the right, as opposed to the obligation, to take a
position at a specified price in an underlying futures contract or commodity.

      "Pyramiding"-Using unrealized profits on existing positions in a given
commodity due to favorable price movements as margin specifically to buy or
sell additional positions in the same or related commodity.

      "Settlement Price"-The closing price for futures contracts in a particular
commodity established by the clearinghouse or exchange after the close of each
day's trading.

      "Speculative Position Limits"-Limits established by the CFTC and 
United States commodity exchanges
                                     101
<PAGE>

on the maximum net long or short speculative positions which a person or group
of persons may hold, own, or control in commodity contracts.

      "Spot Contract"-A cash market transaction in which the buyer and seller 
agree to the immediate purchase and sale of a specific commodity lot, usually 
with a two-day settlement.

      "Stop Order"-An order given to a broker to execute a trade in a commodity
contract when the contract price reaches the specified stop order price. Stop
orders become market orders when the stop price is reached.

      "Unrealized Profit or Loss"-The profit or loss which could be realized 
on an open position if it were closed out at the current settlement price.

BLUE SKY GLOSSARY

      Prospective investors should be aware of the following definitions,
reprinted verbatim from the "Guidelines for Registration of Commodity Pool
Programs" adopted by the North American Securities Administrators Association,
Inc., as revised in September, 1993 (the "Guidelines"), which Guidelines are
applied by certain state securities administrators in reviewing public
offerings of "commodity pools" (such as the Partnerships). For ease of
reference, each of these definitions is followed by the comparable defined
term used in the Form of Limited Partnership Agreement and this Prospectus, in
brackets, as applicable.

      "Advisor"-Any Person who for any consideration engages in the business of
advising others, either directly or indirectly, as to the value, purchase, or
sale of Commodity Futures Contracts or commodity options. ["Trading
Managers"-page A-9]

      "Affiliate"-An Affiliate of a Person means (a) any Person directly or
indirectly owning, controlling or holding with power to vote 10% or more of
the outstanding voting securities of such Person; (b) any Person 10% or more
of whose outstanding voting securities are directly or indirectly owned,
controlled or held with power to vote, by such Person; (c) any Person,
directly or indirectly, controlling, controlled by, or under common control of
such Person; (d) any officer, director or partner of such Person; or (e) if
such Person is an officer, director or partner, any Person for which such
Person acts in any such capacity. [No comparable term, but for purposes of
indemnification of the General Partner and its affiliates, see pages
A-15-A-16]

      "Capital Contributions"-The total investment in a Program by a 
Participant or by all Participants, as the case may be. ["Unit of General 
Partnership Interest"-page A-3; "Units"-page A-3]

      "Commodity Broker"-Any Person who engages in the business of effecting
transactions in Commodity Contracts for the account of others or for his own
account. ["DWR"-page A-3]

      "Commodity Contract"-A contract or option thereon providing for the 
delivery or receipt at a future date of a specified amount and grade of a 
traded commodity at a specified price and delivery point. ["commodity interest
contracts"-page A-1]

      "Net Assets"-The total assets, less total liabilities, of the Program
determined on the basis of generally accepted accounting principles. Net
Assets shall include any unrealized profits or losses on open positions, and
any fee or expense including Net Asset fees accruing to the Program. ["Net
Assets"-page A-7]

      "Net Worth"-The excess of total assets over total liabilities as 
determined by generally accepted accounting principles. Net Worth shall be 
determined exclusive of home, home furnishings and automobiles. ["net worth," 
as regards subscribers' investment requirements, is referenced on page A-21; 
as regards the General Partner's net worth requirement, see Section 5 of 
the Limited Partnership Agreement]

      "Organizational and Offering Expenses"-All expenses incurred by the 
Program in connection with and in preparing a Program for registration and 
subsequently offering and distributing it to the public, including, but not 
limited to, total underwriting and brokerage discounts and commissions 
(including fees of the underwriter's attorneys), expenses for printing,
engraving, mailing, salaries of employees while engaged in sales activity, 
charges of transfer agents, registrars, trustees, escrow holders, 
depositories, experts, expenses of qualification of the sale of its 
Program Interest under federal and state law, including taxes and fees, 
accountants' and attorneys' fees. ["Initial Offering Expenses," 
"Continuing Offering Expenses"-pages A-4, A-7-A-8]

      "Participant"-The holder of a Program Interest. ["General Partner" and
"Limited Partners"-page A-3]

      "Person"-Any natural Person, partnership, corporation, association or
other legal entity. [No comparable term]

                                     102
<PAGE>
      "Program"-The limited partnership, joint venture, corporation, trust or 
other entity formed and operated for the purpose of investing in Commodity
Contracts. ["Partnership"-page A-1]

      "Pyramiding"-A method of using all or part of an unrealized profit in a
Commodity Contract position to provide margin for any additional Commodity
Contracts of the same or related commodities. [See trading policy 6 on page
A-10]

      "Sponsor"-Any Person directly or indirectly instrumental in organizing a
Program or any Person who will manage or participate in the management of a
Program, including a Commodity Broker who pays any portion of the
Organizational Expenses of the Program, and the general partner(s) and any
other Person who regularly performs or selects the Persons who perform
services for the Program. Sponsor does not include wholly independent third
parties such as attorneys, accountants, and underwriters whose only
compensation is for professional services rendered in connection with the
offering of the units. The term "Sponsor" shall be deemed to include its
Affiliates. ["General Partner," "DWR"]

      "Valuation Date"-The date as of which the Net Assets of the Program are
determined. [No comparable term, but for purposes of redemption, Net Assets of
the Partnership are determined as of the last business day of the month-page
A-13]
                                     103
<PAGE>
DEAN WITTER CORNERSTONE FUNDS

INDEPENDENT AUDITORS' REPORT

To the Limited Partners and the General Partner of
Dean Witter Cornerstone Fund II
Dean Witter Cornerstone Fund III
Dean Witter Cornerstone Fund IV:

We have audited the accompanying statements of financial condition of Dean
Witter Cornerstone Fund II,

Dean Witter Cornerstone Fund III and Dean Witter Cornerstone Fund IV
(collectively, the "Partnerships") as of December 31, 1995 and 1994 and the
related statements of operations, changes in partners' capital, and cash flows
for each of the three years in the period ended December 31, 1995. These
financial statements are the responsibility of the Partnerships' management.
Our responsibility is to express an opinion on these financial statements based
on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audits provide a reasonable basis
for our opinion.

In our opinion, such financial statements present fairly, in all material
respects, the financial position of Dean Witter Cornerstone Fund II, Dean
Witter Cornerstone Fund III and Dean Witter Cornerstone Fund IV as of December
31, 1995 and 1994 and the results of their operations and their cash flows for
each of the three years in the period ended December 31, 1995 in conformity
with generally accepted accounting principles.

Deloitte & Touche LLP

/s/ Deloitte & Touche LLP

February 21, 1996
New York, New York

                                      F-1
<PAGE>

                         DEAN WITTER CORNERSTONE FUND II
                        STATEMENTS OF FINANCIAL CONDITION
<TABLE>
<CAPTION>
                                                                                                             December 31,
                                                                      June 30,                   ----------------------------------
                                                                      ----------
                                                                        1996                        1995                    1994
                                                                     ----------                  ----------              ----------
                                                                         $                           $                        $
                                                                    (unaudited)
<S>                                                                  <C>                         <C>                     <C>       
ASSETS                                       
Equity in Commodity futures trading accounts:
  Cash                                                               27,174,044                  28,057,189              27,570,984
  Net unrealized gain on open contracts                               2,062,461                   3,368,107               4,316,080
                                                                     ----------                  ----------              ----------
    Total Trading Equity                                             29,236,505                  31,425,296              31,887,064
Interest receivable (DWR)                                                99,621                     107,485                 124,668
Receivable from DWR                                                     101,333                      25,525                  50,385
                                                                     ----------                  ----------              ----------
    Total Assets                                                     29,437,459                  31,558,306              32,062,117
                                                                     ==========                  ==========              ==========
LIABILITIES AND PARTNERS' CAPITAL

LIABILITIES
Accrued incentive fees                                                       --                     307,567                      --
Redemptions payable                                                     237,281                     134,889                 386,099
Accrued brokerage commissions (DWR)                                     105,114                      94,453                  81,268
Accrued management fees                                                  96,590                     104,238                 105,860
Common administrative expenses payable                                   47,967                      81,314                 111,168
Accrued transaction fees and costs                                        7,889                       6,957                   5,720
                                                                     ----------                  ----------              ----------
    Total Liabilities                                                   494,841                     729,418                 690,115
                                                                     ----------                  ----------              ----------
PARTNERS' CAPITAL
Limited Partners (10,034.759, 
  10,673.698, and 13,802.050 Units, respectively)                    28,328,881                  30,213,505              30,885,515
General Partner (217.400 Units)                                         613,737                     615,383                 486,487
                                                                     ----------                  ----------              ----------
    Total Partners' Capital                                          28,942,618                  30,828,888              31,372,002
                                                                     ----------                  ----------              ----------
    Total Liabilities and Partners' Capital                          29,437,459                  31,558,306              32,062,117
                                                                     ==========                  ==========              ==========

NET ASSET VALUE PER UNIT                                               2,823.08                    2,830.65                2,237.75
                                                                     ==========                  ==========              ==========
</TABLE>


                            STATEMENTS OF OPERATIONS
         For the six months ended June 30, 1996 and 1995 (unaudited) and
              for the Years Ended December 31, 1995, 1994 and 1993

<TABLE>
<CAPTION>
                                                  June 30,                                            December 31,
                                       ---------------------------             -----------------------------------------------------
                                          1996             1995                   1995                   1994                1993
                                       ---------        ----------             ----------              --------            ---------
                                           $                 $                      $                      $                   $
                                      (unaudited)       (unaudited)
<S>                                    <C>              <C>                    <C>                      <C>                <C>      
REVENUES
Trading Profit (Loss):
  Realized                             2,187,355        12,177,479             11,081,716              (878,688)           2,539,342
  Net change in unrealized            (1,305,646)       (2,585,376)              (947,973)              556,567            2,029,459
                                       ---------         ---------              ---------             ---------            ---------
    Total Trading Results                881,709         9,592,103             10,133,743              (322,121)           4,568,801
Interest income (DWR)                    600,791           797,905              1,471,022             1,153,003              694,085
                                       ---------        ----------             ----------              --------            ---------
    Total Revenues                     1,482,500        10,390,008             11,604,765               830,882            5,262,886
                                       ---------        ----------             ----------              --------            ---------
EXPENSES
Brokerage commissions (DWR)              915,764         1,012,805              1,864,093             2,336,047            1,773,947
Management fees                          593,095           689,946              1,307,872             1,346,905            1,157,221
Transaction fees and costs                77,861            78,951                160,238               194,384              141,974
Common administrative expenses             5,498             8,184                  8,183                49,101               68,511
Incentive fees                                --           533,049                381,720                    --               19,886
                                       ---------        ----------             ----------              --------            ---------
    Total Expenses                     1,592,218         2,322,935              3,722,106             3,926,437            3,161,539
                                       ---------        ----------             ----------              --------            ---------
NET INCOME (LOSS)                       (109,718)        8,067,073              7,882,659            (3,095,555)           2,101,347
                                       =========        ==========             ==========              ========            =========
Net Income (Loss) Allocation:

Limited Partners                        (108,072)        7,936,773              7,753,763            (3,050,650)           2,057,120
General Partner                           (1,646)          130,300                128,896               (44,905)              44,227
Net Income (Loss) per Unit:

Limited Partners                           (7.57)           599.36                 592.90               (219.47)              178.05
General Partner                            (7.57)           599.36                 592.90               (219.47)              178.05
</TABLE>


   The accompanying notes are an integral part of these financial statements.


                                      F-2


<PAGE>


                        DEAN WITTER CORNERSTONE FUND III
                        STATEMENTS OF FINANCIAL CONDITION

<TABLE>
<CAPTION>
                                                                        June 30,                              December 31,
                                                                      -----------                    ----------------------------
                                                                         1996                          1995              1994
                                                                      -----------                    ----------        ----------
                                                                           $                             $                 $
                                                                      (unaudited)
<S>                                                                    <C>                           <C>               <C>       
ASSETS                                       
Equity in Commodity futures trading accounts:
  Cash                                                                 39,629,167                    42,294,365        42,884,780
  Net unrealized gain on open contracts                                   202,859                     5,578,294         5,016,857
                                                                      -----------                    ----------        ----------
    Total Trading Equity                                               39,832,026                    47,872,659        47,901,637
Receivable from DWR                                                       160,667                       124,456           213,589
Interest receivable (DWR)                                                 136,274                       159,680           193,048
                                                                      -----------                    ----------        ----------
    Total Assets                                                       40,128,967                    48,156,795        48,308,274
                                                                      ===========                    ==========        ==========
LIABILITIES AND PARTNERS' CAPITAL

LIABILITIES
Redemptions payable                                                       596,153                       639,349           666,178
Common administrative expenses payable                                    165,182                       222,036           266,405
Accrued management fees                                                   132,583                       158,630           158,895
Accrued brokerage commissions (DWR)                                        40,543                       166,128           200,604
Accrued transaction fees and costs                                         15,712                        20,978            13,739
                                                                      -----------                    ----------        ----------
    Total Liabilities                                                     950,173                     1,207,121         1,305,821
                                                                      -----------                    ----------        ----------
PARTNERS' CAPITAL
Limited Partners (16,838.237, 
  18,332.818, and 23,505.598 Units, respectively)                      38,309,454                    45,991,101        46,250,611
General Partner (382.103 Units)                                           869,340                       958,573           751,842
                                                                      -----------                    ----------        ----------
    Total Partners' Capital                                            39,178,794                    46,949,674        47,002,453
                                                                      -----------                    ----------        ----------
    Total Liabilities and Partners' Capital                            40,128,967                    48,156,795        48,308,274
                                                                      ===========                    ==========        ==========
NET ASSET VALUE PER UNIT                                                 2,275.15                      2,508.68          1,967.64
                                                                      ===========                    ==========        ==========
</TABLE>


                            STATEMENTS OF OPERATIONS
        For the six months ended June 30, 1996 and 1995 (unaudited) and
              for the Years Ended December 31, 1995, 1994 and 1993

<TABLE>
<CAPTION>
                                                   June 30,                                           December 31,
                                      -----------------------------               --------------------------------------------
                                         1996               1995                     1995               1994            1993
                                      ----------       ------------               ----------         -----------     ---------
                                          $                  $                        $                  $               $
                                      (unaudited)        (unaudited)
<S>                                    <C>               <C>                      <C>                   <C>            <C>      
REVENUES              
Trading Profit (Loss):
  Realized                             2,878,851         11,836,860               14,260,042            913,869        (627,751)
  Net change in unrealized            (5,375,435)        (3,783,673)                 561,437         (1,350,056)      3,815,157
                                      ----------       ------------               ----------         ----------      ----------
    Total Trading Results             (2,496,584)         8,053,187               14,821,479           (436,187)      3,187,406
Interest income (DWR)                    852,476          1,084,659                2,061,461          1,744,148       1,445,561
                                      ----------       ------------               ----------         ----------      ----------
    Total Revenues                    (1,644,108)         9,137,846               16,882,940          1,307,961       4,632,967
                                      ----------       ------------               ----------         ----------      ----------
EXPENSES
Brokerage commissions (DWR)            1,642,356          2,029,632                3,499,743          4,417,718       4,587,865
Management fees                          830,166            933,853                1,828,013          2,014,028       2,375,033
Transaction fees and costs               207,271            283,803                  502,332            434,287         348,493
Common administrative expenses             9,357             21,158                   21,158            122,423         150,937
                                      ----------       ------------               ----------         ----------      ----------
   Total Expenses                      2,689,150          3,268,446                5,851,246          6,988,456       7,462,328
                                      ----------       ------------               ----------         ----------      ----------
NET INCOME (LOSS)                     (4,333,258)         5,869,400               11,031,694         (5,680,495)     (2,829,361)
                                      ==========       ============               ==========         ==========      ==========
Net Income (Loss) Allocation:

Limited Partners                      (4,244,025)         5,768,287               10,824,963         (5,594,569)     (2,784,837)
General Partner                          (89,233)           101,113                  206,731            (85,926)        (44,524)

Net Income (Loss) per Unit:

Limited Partners                         (233.53)            264.62                   541.04            (219.67)        (109.91)
General Partner                          (233.53)            264.62                   541.04            (219.67)        (109.91)
</TABLE>



   The accompanying notes are an integral part of these financial statements.


                                      F-3


<PAGE>


                         DEAN WITTER CORNERSTONE FUND IV
                        STATEMENTS OF FINANCIAL CONDITION

<TABLE>
<CAPTION>
                                                                     June 30,                             December 31,
                                                                   -----------                   -----------------------------
                                                                       1996                         1995              1994
                                                                   -----------                   -----------       -----------
                                                                   
                                                                  
<S>                                                                 <C>                          <C>               <C>        
ASSETS                                                                  $                             $                $
Equity in Commodity futures trading accounts:                      (unaudited)
  Cash                                                              97,026,194                   104,927,961       111,508,180
  Net unrealized gain on open contracts                              2,579,256                        70,143           268,291
                                                                   -----------                   -----------       -----------
    Total Trading Equity                                            99,605,450                   104,998,104       111,776,471
Interest receivable (DWR)                                              342,500                       364,747           434,153  
                                                                    -----------                  -----------       ----------- 
    Total Assets                                                    99,947,950                   105,362,851       112,210,624
                                                                   ===========                   ===========       ===========
LIABILITIES AND PARTNERS' CAPITAL

LIABILITIES
Redemptions payable                                                  1,787,267                     1,044,804         1,589,622
Accrued management fees                                                331,245                       349,039           371,606
Common administrative expenses payable                                 157,242                       267,788           357,130
Accrued brokerage commissions (DWR)                                     82,044                        32,580                --
Accrued transaction fees and costs                                       4,102                         1,629                --
                                                                   -----------                   -----------       -----------
    Total Liabilities                                                2,361,900                     1,695,840         2,318,358
                                                                   -----------                   -----------       -----------
PARTNERS' CAPITAL
Limited Partners (32,468.70, 
  35,905.625, and 46,994.002 Units, respectively)                   95,702,901                   101,854,654       108,418,306
General Partner (638.889 Units)                                      1,883,149                     1,812,357         1,473,960
                                                                   -----------                   -----------       -----------
    Total Partners' Capital                                         97,586,050                   103,667,011       109,892,266
                                                                   -----------                   -----------       -----------
    Total Liabilities and Partners' Capital                         99,947,950                   105,362,851       112,210,624
                                                                   ===========                   ===========       ===========
NET ASSET VALUE PER UNIT                                              2,947.54                      2,836.73          2,307.07
                                                                   ===========                   ===========       ===========
</TABLE>


                            STATEMENTS OF OPERATIONS
         For the six months ended June 30, 1996 and 1995 (unaudited) and
              for the Years Ended December 31, 1995, 1994 and 1993

<TABLE>
<CAPTION>
                                                         June 30,                                       December 31,
                                               --------------------------              -------------------------------------------
                                                  1996            1995                    1995             1994            1993
                                               ----------      ----------              ----------       -----------     ----------
                                                                                            $                 $              $
                                                    
<S>                                             <C>            <C>                     <C>              <C>             <C>        
REVENUES                                            $               $                      
Trading Profit (Loss):                         (unaudited)     (unaudited)    
  Realized                                      3,377,864      23,221,027              27,041,974       (10,447,878)    (4,335,118)
  Net change in unrealized                      2,509,113         367,966                (198,148)       (1,726,877)       717,487
                                               ----------      ----------              ----------       -----------     ----------
    Total Trading Results                       5,886,977      23,588,993              26,843,826       (12,174,755)    (3,617,631)
Interest income (DWR)                           2,039,400       2,494,527               4,912,698         4,129,344      2,937,637
                                               ----------      ----------              ----------       -----------     ----------
    Total Revenues                              7,926,377      26,083,520              31,756,524        (8,045,411)      (679,994)
                                               ----------      ----------              ----------       -----------     ----------
EXPENSES
Management fees                                 2,030,247       2,348,957               4,575,372         4,952,206      4,945,676
Brokerage commissions (DWR)                     1,888,542       1,761,793               2,776,225         5,336,659      6,634,741
Transaction fees and costs                        109,211         106,358                 168,718           339,083        398,959
Common administrative expenses                     18,143          39,890                  39,890           228,633        223,551
Incentive fees                                         --              --                      --             7,659      1,400,473
                                               ----------      ----------              ----------       -----------     ----------
   Total Expenses                               4,046,143       4,256,998               7,560,205        10,864,240     13,603,400
                                               ----------      ----------              ----------       -----------     ----------
NET INCOME (LOSS)                               3,880,234      21,826,522              24,196,319       (18,909,651)    14,283,394)
                                               ==========      ==========              ==========       ===========     ==========
Net Income (Loss) Allocation:

Limited Partners                                3,809,442      21,521,138              23,857,922       (18,664,384)    14,156,711)
General Partner                                    70,792         305,384                 338,397          (245,267)      (126,683)
Net Income (Loss) per Unit:
Limited Partners                                   110.81          477.99                  529.66           (383.89)       (270.10)
General Partner                                    110.81          477.99                  529.66           (383.89)       (270.10)
</TABLE>



   The accompanying notes are an integral part of these financial statements.


                                      F-4


<PAGE>


                          DEAN WITTER CORNERSTONE FUNDS
                   STATEMENTS OF CHANGES IN PARTNERS' CAPITAL
             For the Six Months ended June 30, 1996 (unaudited) and
              for the Years Ended December 31, 1995, 1994 and 1993

<TABLE>
<CAPTION>
                                                       Units of
                                                      Partnership           Limited                  General
                                                       Interest             Partners                 Partner               Total
                                                       --------             --------                 -------               -----
                                                                               $                        $                    $
                                                                              Dean Witter Cornerstone Fund II
                                                      ------------------------------------------------------------------------------
<S>                                                   <C>                  <C>                     <C>                  <C>       
Partners' Capital, December 31, 1992                  11,661.781           26,013,019                566,146             26,579,165
Continuous Offering                                    2,936.402            7,100,239                     --              7,100,239
Net Income                                                    --            2,057,120                 44,227              2,101,347
Redemptions                                           (1,599.188)          (3,839,378)                    --             (3,839,378)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, December 31, 1993                  12,998.995           31,331,000                610,373             31,941,373
Continuous Offering                                    2,948.327            7,098,104                     --              7,098,104
Net Loss                                                      --           (3,050,650)               (44,905)            (3,095,555)
Redemptions                                           (1,927.872)          (4,492,939)               (78,981)            (4,571,920)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, December 31, 1994                  14,019.450           30,885,515                486,487             31,372,002
Offerings of Units                                        70.020              178,837                     --                178,837
Net Income                                                    --            7,753,763                128,896              7,882,659
Redemptions                                           (3,198.372)          (8,604,610)                    --             (8,604,610)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, December 31, 1995                  10,891.098           30,213,505                615,383             30,828,888
Continuous Offering                                       45.006              124,554                     --                124,554
Net Loss                                                      --             (108,072)                (1,646)              (109,718)
Redemptions                                             (683.945)          (1,901,106)                    --             (1,901,106)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, June 30, 1996                      10,252.159           28,328,881                613,737             28,942,618
                                                      ==========          ===========              =========            ===========


<CAPTION>
                                                                              Dean Witter Cornerstone Fund III
                                                      ------------------------------------------------------------------------------
<S>                                                   <C>                  <C>                     <C>                  <C>       
Partners' Capital, December 31, 1992                  26,249.121           59,369,475                930,612             60,300,087
Continuous Offering                                    4,324.292            9,819,616                     --              9,819,616
Net Loss                                                      --           (2,784,837)               (44,524)            (2,829,361)
Redemptions                                           (4,899.608)         (11,133,649)                    --            (11,133,649)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, December 31, 1993                  25,673.805           55,270,605                886,088             56,156,693
Continuous Offering                                    2,630.127            5,299,578                     --              5,299,578
Net Loss                                                      --           (5,594,569)               (85,926)            (5,680,495)
Redemptions                                           (4,416.231)          (8,725,003)               (48,320)            (8,773,323)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, December 31, 1994                  23,887.701           46,250,611                751,842             47,002,453
Offerings of Units                                        25.778               49,000                     --                 49,000
Net Income                                                    --           10,824,963                206,731             11,031,694
Redemptions                                           (5,198.558)         (11,133,473)                    --            (11,133,473)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, December 31, 1995                  18,714.921           45,991,101                958,573             46,949,674
Net Loss                                                      --           (4,244,025)               (89,233)            (4,333,258)
Redemptions                                           (1,494.581)          (3,437,622)                    --             (3,437,622)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, June 30, 1996                      17,220.340           38,309,454                869,340             39,178,794
                                                      ==========          ===========              =========            ===========

<CAPTION>
                                                                              Dean Witter Cornerstone Fund IV
                                                      ------------------------------------------------------------------------------
<S>                                                   <C>                  <C>                     <C>                  <C>       
Partners' Capital, December 31, 1992                  35,130.725          102,678,152              1,345,910            104,024,062
Continuous Offering                                   15,029.077           45,950,637                500,000             46,450,637
Net Loss                                                      --          (14,156,711)              (126,683)           (14,283,394)
Redemptions                                           (3,633.498)         (10,990,675)                    --            (10,990,675)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, December 31, 1993                  46,526.304          123,481,403              1,719,227            125,200,630
Continuous Offering                                    8,032.577           20,753,129                     --             20,753,129
Net Loss                                                      --          (18,664,384)             (245,267)            (18,909,651)
Redemptions                                           (6,925.990)         (17,151,842)                    --            (17,151,842)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, December 31, 1994                  47,632.891          108,418,306              1,473,960            109,892,266
Offerings of Units                                        77.319              212,691                     --                212,691
Net Income                                                    --           23,857,922                338,397             24,196,319
Redemptions                                          (11,165.696)         (30,634,265)                    --            (30,634,265)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, December 31, 1995                  36,544.514          101,854,654              1,812,357            103,667,011
Continuous Offering                                       25.735               73,609                     --                 73,609
Net Loss                                                      --            3,809,442                 70,792              3,880,234
Redemptions                                           (3,462.600)         (10,034,804)                    --            (10,034,804)
                                                      ----------          -----------              ---------            -----------
Partners' Capital, June 30, 1996                      33,107.649           95,702,901              1,883,149             97,586,050
                                                      ==========          ===========              =========            ===========
</TABLE>



   The accompanying notes are an integral part of these financial statements.


                                      F-5


<PAGE>


                          DEAN WITTER CORNERSTONE FUNDS
                            STATEMENTS OF CASH FLOWS
<TABLE>
<CAPTION>
                                                      For the Six Months Ended June 30,        For the Years Ended December 31,
                                                      -------------------------------  --------------------------------------------
                                                           1996            1995            1995            1994            1993
                                                       ------------    ------------    ------------    ------------    ------------
                                                            $               $               $               $                $
                                                       (Unaudited)     (Unaudited)
                                                                               Dean Witter Cornerstone Fund II
                                                       -----------------------------------------------------------------------------
<S>                                                    <C>             <C>              <C>            <C>             <C>       
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)                                          (109,718)      8,067,073       7,882,659      (3,095,555)      2,101,347
Noncash item included in net income (loss):
  Net change in unrealized                                1,305,646       2,585,376         947,973        (556,567)     (2,029,459)
(Increase) decrease in operating assets:
  Interest receivable (DWR)                                   7,864          (4,534)         17,183         (61,279)         (4,984)
  Receivable from DWR                                       (75,808)         (1,646)         24,860         (42,174)         (5,264)
Increase (decrease) in operating liabilities:
  Accrued brokerage commissions (DWR)                        10,661         (25,839)         13,185            (972)            360
  Accrued management fees                                    (7,648)          9,253          (1,622)         (1,443)         16,994
  Common administrative expenses payable                    (33,347)        (20,036)        (29,854)        (14,074)         62,518
  Accrued transaction fees and costs                            932          (1,313)          1,237             (52)           (415)
  Accrued incentive fees                                   (307,567)        486,794         307,567         (15,336)         15,336
                                                       ------------    ------------    ------------    ------------    ------------
Net cash provided by (used for) operating activities        791,015      11,095,128       9,163,188      (3,787,452)        156,433
                                                       ------------    ------------    ------------    ------------    ------------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Offering of units                                         124,554         132,223         178,837       7,098,104       7,100,239
  Increase (decrease) in redemptions payable                102,392         235,003        (251,210)        151,917        (279,349)
  Redemptions of units                                   (1,901,106)     (6,145,322)     (8,604,610)     (4,571,920)     (3,839,378)
                                                       ------------    ------------    ------------    ------------    ------------
Net cash provided by (used for) financing activities     (1,674,160)     (5,778,096)     (8,676,983)      2,678,101       2,981,512
                                                       ------------    ------------    ------------    ------------    ------------
Net increase (decrease) in cash                            (883,145)      5,317,032         486,205      (1,109,351)      3,137,945
Balance at beginning of period                           28,057,189      27,570,984      27,570,984      28,680,335      25,542,390
                                                       ------------    ------------    ------------    ------------    ------------
Balance at end of period                                 27,174,044      32,888,016      28,057,189      27,570,984      28,680,335
                                                       ============    ============    ============    ============    ============

<CAPTION>
                                                                               Dean Witter Cornerstone Fund III
                                                       -----------------------------------------------------------------------------
<S>                                                    <C>             <C>              <C>            <C>             <C>       
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)                                        (4,333,258)      5,869,400      11,031,694      (5,680,495)     (2,829,361)
Noncash item included in net income (loss):
  Net change in unrealized                                5,375,435       3,783,673        (561,437)      1,350,056      (3,815,157)
(Increase) decrease in operating assets:
 Interest receivable (DWR)                                  23,406          11,255          33,368         (79,962)        21,271
 Receivable from DWR                                       (36,211)         30,781          89,133        (213,589)         32,428
  
Increase (decrease) in operating liabilities:
  Common administrative expenses payable                    (56,854)        (26,829)        (44,369)         11,260         137,662
  Accrued management fees                                   (26,047)            243            (265)        (30,263)        (14,483)
  Accrued brokerage commissions (DWR)                      (125,585)        (55,244)        (34,476)         77,852         (65,492)
  Accrued transaction fees and costs                         (5,266)         13,287           7,239           4,810          (5,129)
                                                       ------------    ------------    ------------    ------------    ------------
Net cash provided by (used for) operating activities        815,620       9,626,566      10,520,887      (4,560,331)     (6,538,261)
                                                       ------------    ------------    ------------    ------------    ------------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Offering of units                                              --          40,000          49,000       5,299,578       9,819,616
  Increase (decrease) in redemptions payable                (43,196)         86,700         (26,829)         75,572        (201,692)
  Redemptions of units                                   (3,437,622)     (5,923,354)    (11,133,473)     (8,773,323)    (11,133,649)
                                                       ------------    ------------    ------------    ------------    ------------
Net cash used for financing activities                   (3,480,818)     (5,796,654)    (11,111,302)     (3,398,173)     (1,515,725)
                                                       ------------    ------------    ------------    ------------    ------------
Net increase (decrease) in cash                          (2,665,198)      3,829,912        (590,415)     (7,958,504)     (8,053,986)
Balance at beginning of period                           42,294,365      42,884,780      42,884,780      50,843,284      58,897,270
                                                       ------------    ------------    ------------    ------------    ------------
Balance at end of period                                 39,629,167      46,714,692      42,294,365      42,884,780      50,843,284
                                                       ============    ============    ============    ============    ============

<CAPTION>
                                                                               Dean Witter Cornerstone Fund IV
                                                       -----------------------------------------------------------------------------
<S>                                                    <C>             <C>              <C>            <C>             <C>       
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)                                         3,880,234      21,826,522      24,196,319     (18,909,651)    (14,283,394)
Noncash item included in net income (loss):
  Net change in unrealized                               (2,509,113)       (367,966)        198,148       1,726,877        (717,487)
(Increase) decrease in operating assets:
  Interest receivable (DWR)                                  22,247          25,927          69,406        (184,980)        (18,641)
Increase (decrease) in operating liabilities:
  Accrued management fees                                   (17,794)         20,928         (22,567)        (41,612)         51,567
  Common administrative expenses payable                   (110,546)        (54,586)        (89,342)          8,605         206,517
  Accrued brokerage commissions (DWR)                        49,464           7,200          32,580              --        (120,420)
  Accrued transaction fees and costs                          2,473             360           1,629              --          (6,924)
  Accrued incentive fees                                         --              --              --              --      (3,722,665)
                                                       ------------    ------------    ------------    ------------    ------------
Net cash provided by (used for) operating activities      1,316,965      21,458,385      24,386,173     (17,400,761)    (18,611,447)
                                                       ------------    ------------    ------------    ------------    ------------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Offering of units                                          73,609         172,049         212,691      20,753,129      46,450,637
  Increase (decrease) in redemptions payable                742,463           4,009        (544,818)        519,604         321,383
  Redemptions of units                                  (10,034,804)    (15,724,253)    (30,634,265)    (17,151,842)    (10,990,675)
                                                       ------------    ------------    ------------    ------------    ------------
Net cash provided by (used for) financing activities     (9,218,732)    (15,548,195)    (30,966,392)      4,120,891      35,781,345
                                                       ------------    ------------    ------------    ------------    ------------
Net increase (decrease) in cash                          (7,901,767)      5,910,190      (6,580,219)    (13,279,870)     17,169,898
Balance at beginning of period                          104,927,961     111,508,180     111,508,180     124,788,050     107,618,152
                                                       ------------    ------------    ------------    ------------    ------------
Balance at end of period                                 97,026,194     117,418,370     104,927,961     111,508,180     124,788,050
                                                       ============    ============    ============    ============    ============
</TABLE>

   The accompanying notes are an integral part of these financial statements.

                                      F-6


<PAGE>


                          DEAN WITTER CORNERSTONE FUNDS
                          NOTES TO FINANCIAL STATEMENTS
               (the information with respect to 1996 is unaudited)

1. Summary of Significant Accounting Policies

      Organization--Dean Witter Cornerstone Fund II, Dean Witter Cornerstone
Fund III and Dean Witter Cornerstone Fund IV (individually, a "Partnership", or
collectively, the "Partnerships") are limited partnerships organized to engage
in the speculative trading of commodity futures contracts and forward contracts
on foreign currencies. The general partner for each Partnership is Demeter
Management Corporation (the "General Partner"). The commodity broker is Dean
Witter Reynolds Inc. ("DWR"). Both DWR and the General Partner are wholly-owned
subsidiaries of Dean Witter, Discover & Co.

      The General Partner is required to maintain a 1% minimum interest in the
equity of each Partnership and income (losses) are shared by the General and
Limited Partners based upon their proportional ownership interests.

      Basis of Accounting--The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the reported amounts in the financial
statements.

      Revenue Recognition--Commodity futures contracts and forward contracts on
foreign currencies are open commitments until settlement date. They are valued
at market and the resulting unrealized gains and losses are reflected in income.
Monthly, DWR pays each Partnership interest income based upon 80% of its average
daily Net Assets at a rate equal to the average yield on 13-Week U.S. Treasury
Bills issued during such month. For purposes of such interest payments in Dean
Witter Cornerstone Fund IV, Net Assets do not include monies due the Partnership
on forward contracts and other commodity interests, but not actually received.

      Net Income (Loss) per Unit--Net income (loss) per Unit is computed using
the weighted average number of units outstanding during the period.

      Equity in Commodity Futures Trading Accounts--The Partnerships' assets
"Equity in Commodity futures trading accounts" consists of cash on deposit at
DWR to be used as margin for trading and the net asset or liability related to
unrealized gains or losses on open contracts. The asset or liability related to
the unrealized gains or losses on forward contracts is presented as a net amount
because each Partnership has a master netting agreement with DWR.

      Brokerage Commissions and Related Transaction Fees and Costs--Brokerage
commissions for each Partnership are accrued at 80% of DWR's published
non-member rates on a half-turn basis.

      Through March 31, 1995, brokerage commissions were capped at 1% per month
of the adjusted Net Assets allocated to each trading program employed by a
Trading Advisor. Effective April 1, 1995, the cap was reduced to 3/4 of 1%.

      Related transaction fees and costs are accrued on a half-turn basis.

      Operating Expenses--Each Partnership has entered into an exchange
agreement pursuant to which certain common administrative expenses (i.e., legal,
auditing, accounting, filing fees and other related expenses) are shared by each
of the Partnerships based upon the number of Units of each Partnership
outstanding during the month in which such expenses are incurred. In addition,
the Partnerships incur monthly management fees and may incur incentive fees. The
General Partner bears all other operating expenses.

      Income Taxes--No provision for income taxes has been made in the
accompanying financial statements, as partners are individually responsible for
reporting income or loss based upon their respective share of each Partnership's
revenues and expenses for income tax purposes.

      Distributions--Distributions, other than on redemptions of Units, are made
on a pro-rata basis at the sole discretion of the General Partner. No
distributions have been made to date.

      Continuing Offering--Through September 26, 1994, Units of each Partnership
were offered at a price equal to 107.625% of the Net Asset Value per Unit as of
the opening of business on the first day of the month, which price included a 5%
selling commission and a 2.5% charge for expenses relating to the continuing
offering of Units. These expenses were shared by the Partnerships. Any funds
received by DWR as a result of the Continuing Offering Expense charges that were
in excess of the Continuing Offering Expenses incurred, were contributed
pro-rata to the Partnerships, as a contribution of capital to the Partnerships
for which no Units were issued. On September 26, 1994, the Continuing Offering
was discontinued.

      Redemptions--After an initial 180-day period, Limited Partners may redeem
some or all of their Units at 100% of the Net Asset Value per Unit as of the
last day of any month upon fifteen days advance notice by redemption form to the
General Partner.

      If the proceeds of a redemption are reinvested in any of the Partnerships
within 180 days, the General Partner will waive the selling commissions and
continuous offering expense charges on the amount reinvested.


                                      F-7


<PAGE>


                          DEAN WITTER CORNERSTONE FUNDS
                   NOTES TO FINANCIAL STATEMENTS--(Continued)
               (the information with respect to 1996 is unaudited)


      Exchanges--On the last day of the first month, which occurs more than 180
days after a person first becomes a Limited Partner in any of the Partnerships,
and the end of each month thereafter, Limited Partners may transfer their
investment among the Partnerships (subject to certain restrictions outlined in
the Limited Partnership Agreement) without paying additional charges.

      Dissolution of the Partnership--Each Partnership will terminate on
September 30, 2025 regardless of its financial condition at such time, upon a
decline in Net Assets to less than $250,000, a decline in the Net Asset Value
per Unit to less than $250, or under certain other circumstances defined in the
Limited Partnership Agreement.

2. Related Party Transactions

      Each Partnership pays brokerage commissions to DWR on trades executed on
its behalf as described in Note 1. Each Partnership's cash is on deposit with
DWR in commodity trading accounts to meet margin requirements as needed. DWR
pays interest on these funds as described in Note 1.

3. Trading Advisors

      The General Partner, on behalf of each Partnership, retains certain
commodity trading advisors to make all trading decisions for the Partnerships.
The trading advisors for each Partnership as of December 31, 1995 were as
follows:

Dean Witter Cornerstone Fund II
  Abacus Asset Management Inc.
  John W. Henry & Co., Inc.

Dean Witter Cornerstone Fund III
  Welton Investment Systems Corporation
  Abraham Trading Co.
  Sunrise Capital Management

Dean Witter Cornerstone Fund IV
  John W. Henry & Co., Inc.
  Sunrise Capital Management

      Each trading advisor owns at least ten Units in its respective
Partnership. Compensation to the trading advisors by the Partnerships consists
of a management fee and an incentive fee as follows:

      Management Fee--The management fee is accrued at the rate of 1/3 of 1% per
month of the Net Assets under management by each trading advisor at each month
end. 

      Incentive Fee--Each Partnership will pay an annual incentive fee equal to
15% of the "New Appreciation" in Net Assets as of the end of each annual
incentive period ending December 31, except for Dean Witter Cornerstone Fund IV,
which will pay incentive fees at the end of each annual incentive period ending
May 31. Such incentive fee is accrued in each month in which "New Appreciation"
occurs. In those months in which "New Appreciation" is negative, previous
accruals, if any, during the incentive period will be reduced. In those
instances in which a Limited Partner redeems an investment, the incentive fee
(if earned through a redemption date) is to be paid on those redemptions to the
trading advisor in the month of such redemption. 

4. Financial Instruments

      The Partnerships trade futures and forward contracts in interest rates,
stock indices, commodities, currencies, petroleum and precious metals. Risk
arises from changes in the value of these contracts and the potential inability
of counterparties to perform under the terms of the contracts. There are
numerous factors which may significantly influence the market value of these
contracts, including interest rate volatility. At June 30, 1996, December 31,
1995 and 1994, open contracts were:


                                      F-8


<PAGE>


                          DEAN WITTER CORNERSTONE FUNDS
                   NOTES TO FINANCIAL STATEMENTS--(Continued)

<TABLE>
<CAPTION>
                                                                                                  Cornerstone II
                                                                              ------------------------------------------------------
                                                                                            Contract or Notional Amount
                                                                              ------------------------------------------------------
                                                                                June 30,                       December 31,
                                                                                 1996                  1995                  1994
                                                                              ----------           ---------------------------------
                                                                              (unaudited)
                                                                                  $                     $                      $
<S>                                                                           <C>                  <C>                     <C>      
Exchange-Traded Financial Futures Contracts
    Commitments to Purchase ......................................            24,146,000           140,924,000             7,734,000
    Commitments to Sell ..........................................            50,063,000             3,298,000                    --
  Commodity Futures:
    Commitments to Purchase ......................................            29,114,000            53,994,000            23,692,000
    Commitments to Sell ..........................................            26,358,000            10,484,000            14,973,000
  Foreign Futures:
    Commitments to Purchase ......................................            54,015,000            51,681,000             8,655,000
    Commitments to Sell ..........................................            27,639,000             1,656,000           161,925,000
Off-Exchange-Traded Forward Currency Contracts
    Commitments to Purchase ......................................            24,308,000            15,585,000            28,327,000
    Commitments to Sell ..........................................            33,352,000            44,881,000            32,192,000

<CAPTION>
                                                                                                  Cornerstone III
                                                                              ------------------------------------------------------
                                                                                            Contract or Notional Amount
                                                                              ------------------------------------------------------
                                                                                June 30,                       December 31,
                                                                                 1996                  1995                  1994
                                                                              ----------           ---------------------------------
                                                                              (unaudited)
                                                                                  $                     $                      $
<S>                                                                           <C>                  <C>                     <C>      
Exchange-Traded Financial Futures Contracts
    Commitments to Purchase ......................................            14,740,000           239,465,000            54,158,000
    Commitments to Sell ..........................................            72,652,000            39,640,000           204,207,000
  Commodity Futures:
    Commitments to Purchase ......................................             6,076,000           115,420,000            48,926,000
    Commitments to Sell ..........................................                    --            19,794,000            14,006,000
  Foreign Futures:
    Commitments to Purchase ......................................            20,334,000           139,878,000           116,919,000
    Commitments to Sell ..........................................            26,516,000            22,202,000           169,271,000
Off-Exchange-Traded Forward Currency Contracts
    Commitments to Purchase ......................................                    --                    --            29,664,000
    Commitments to Sell ..........................................                    --                    --            84,416,000

<CAPTION>
                                                                                                  Cornerstone IV
                                                                              ------------------------------------------------------
                                                                                            Contract or Notional Amount
                                                                              ------------------------------------------------------
                                                                                June 30,                       December 31,
                                                                                 1996                  1995                  1994
                                                                              ----------           ---------------------------------
                                                                              (unaudited)
                                                                                  $                     $                      $
<S>                                                                           <C>                  <C>                     <C>      
Exchange-Traded Financial Futures Contracts
    Commitments to Purchase ......................................            65,167,000            31,917,000                    --
    Commitments to Sell ..........................................           173,687,000            70,298,000                    --
Off-Exchange-Traded Forward Currency Contracts
    Commitments to Purchase ......................................           251,928,000           116,547,000           504,027,000
    Commitments to Sell ..........................................           274,343,000           170,990,000           645,892,000
</TABLE>


      A portion of the amounts indicated as off-balance-sheet risk in forward
foreign currency contracts is due to offsetting forward commitments to purchase
and to sell the same currency on the same date in the future. These commitments
are economically offsetting, but are not offset in the forward market until the
settlement date.

      The unrealized gains on open contracts are reported as a component of
"Equity in Commodity futures trading accounts" on the Statements of Financial
Condition and totaled at June 30, 1996, and December 31, 1995 and 1994,
respectively, $2,062,461, $3,368,107 and $4,316,080 for Cornerstone II,
$202,859, $5,578,294 


                                      F-9


<PAGE>


                          DEAN WITTER CORNERSTONE FUNDS
                   NOTES TO FINANCIAL STATEMENTS--(Continued)


and $5,016,857 for Cornerstone III and $2,579,256, $70,143 and $268,291 for
Cornerstone IV.

      For Cornerstone II, of the $2,062,461 net unrealized gain on open
contracts at June 30, 1996, $1,870,862 related to exchange-traded futures
contracts and $191,599 related to off-exchange-traded forward currency
contracts. Of the $3,368,107 net unrealized gain on open contracts at December
31, 1995, $3,448,812 related to exchange-traded futures contracts and ($80,705)
related to off-exchange-traded forward currency contracts. Of the $4,316,080 net
unrealized gain on open contracts at December 31, 1994, $4,296,011 related to
exchange-traded futures contracts and $20,069 related to off-exchange-traded
forward currency contracts.

      For Cornerstone III, the net unrealized gain on open contracts at June 30,
1996 and December 31, 1995 related entirely to exchange-traded futures. Of the
$5,016,857 net unrealized gain on open contracts at December 31, 1994,
$5,788,691 related to exchange-traded futures contracts and ($771,834) related
to off-exchange-traded forward currency contracts.

      For Cornerstone IV, of the $2,579,256 net unrealized gain on open
contracts at June 30, 1996, $1,269,588 related to exchange-traded futures
contracts and $1,309,668 related to off exchange-traded forward currency
contracts. Of the $70,143 net unrealized gain on open contracts at December 31,
1995, $534,487 related to exchange-traded futures contracts and ($464,344)
related to off-exchange-traded forward currency contracts. The net unrealized
gain on open contracts at December 31, 1994, related entirely to
off-exchange-traded forward currency contracts.

      The contract amounts in the above table represent the Partnership's extent
of involvement in the particular class of financial instrument, but not the
credit risk associated with counterparty nonperformance. The credit risk
associated with these instruments is limited to the amounts reflected in the
Partnerships' Statements of Financial Condition.

      Exchange-traded contracts and off-exchange-traded forward currency
contracts held by the Partnerships at June 1996, December 1995 and 1994 mature
as follows:

<TABLE>
<CAPTION>
                                                                            June 30,                       December 31,
                                                                              1996                  1995                  1994
                                                                         --------------         ------------------------------------
                                                                           (unaudited)
<S>                                                                      <C>                    <C>                   <C> 
Cornerstone II
  Exchange-Traded Contracts ....................................           June 1997            December 1996         September 1995
  Off-Exchange-Traded Forward Currency Contracts ...............         September 1996         December 1996           March 1995

Cornerstone III
  Exchange-Traded Contracts ....................................          October 1996          December 1996            May 1995
  Off-Exchange-Traded Forward Currency Contracts ...............              --                January 1996           March 1995

Cornerstone IV
  Exchange-Traded Contracts ....................................         September 1996           March 1996                --
  Off-Exchange-Traded Forward Currency Contracts ...............         September 1996          January 1996           March 1995
</TABLE>

     The  Partnerships  also have  credit  risk  because DWR acts as the futures
commission  merchant  or the  sole  counterparty,  with  respect  to most of the
Partnerships' assets.  Exchange-traded futures contracts are marked to market on
a daily basis,  with  variations in value settled on a daily basis.  DWR, as the
futures commission merchant of all of the Partnerships'  exchange-traded futures
contracts,  is required pursuant to regulations of the Commodity Futures Trading
Commission  to  segregate  from its own assets,  and for the sole benefit of its
commodity  customers,  all funds  held by DWR with  respect  to  exchange-traded
futures  contracts  including an amount equal to the net unrealized  gain on all
open futures  contracts  which funds totaled at June 30, 1996,  and December 31,
1995  and  1994  respectively,  $29,044,906,  $31,506,001  and  $31,866,995  for
Cornerstone II,  $39,832,026,  $47,872,659 and $48,673,471 for Cornerstone  III,
and $98,295,782,  $105,462,448 and $111,508,180 for Cornerstone IV. With respect
to the Partnership's  off-exchange-traded  forward currency contracts, there are
no daily settlements of variations in value nor is there any requirement that an
amount equal to the net unrealized 

                                      F-10


<PAGE>


                          DEAN WITTER CORNERSTONE FUNDS
                   NOTES TO FINANCIAL STATEMENTS--(Continued)

gain on open  forward  contracts  be  segregated.  With  respect  to  those
off-exchange-traded  forward currency contracts, the Partnerships are at risk to
the ability of DWR, the counterparty on all of such contracts, to perform.

      For the six months ended June 30, 1996 and for the year ended December 31,
1995 the average fair value of financial instruments held for trading purposes
was as follows:

<TABLE>
<CAPTION>
                                                                                              Cornerstone II
                                                                    ----------------------------------------------------------------
                                                                      For the six months ended                For the year ended
                                                                              June 1996                         December 1995
                                                                    -----------------------------       ----------------------------
                                                                      Assets          Liabilities         Assets         Liabilities
                                                                    ----------        -----------       ----------       -----------
                                                                        $                 $                 $                 $
<S>                                                                <C>                <C>              <C>                <C>       
Exchange-Traded Contracts:
  Financial Futures ........................................        38,871,000        61,266,000        75,146,000         7,443,000
  Commodity Futures ........................................        38,434,000        15,098,000        36,847,000        12,456,000
  Foreign Futures ..........................................        34,440,000        18,659,000        62,270,000        57,113,000
Off-Exchange-Traded Forward Currency Contracts .............        33,365,000        43,795,000        16,455,000        23,929,000


<CAPTION>
                                                                                              Cornerstone III
                                                                    ----------------------------------------------------------------
                                                                      For the six months ended                For the year ended
                                                                              June 1996                         December 1995
                                                                    -----------------------------       ----------------------------
                                                                      Assets          Liabilities         Assets         Liabilities
                                                                    ----------        -----------       ----------       -----------
                                                                        $                 $                 $                 $
<S>                                                                <C>                <C>              <C>                <C>       
Exchange-Traded Contracts:
  Financial Futures ........................................       102,597,000        89,415,000       125,222,000        74,782,000
  Commodity Futures ........................................        72,342,000         7,591,000        67,127,000        16,871,000
  Foreign Futures ..........................................        90,332,000        54,883,000       122,725,000        68,993,000
Off-Exchange-Traded Forward Currency Contracts .............                --                --         8,899,000        25,325,000


<CAPTION>
                                                                                              Cornerstone IV
                                                                    ----------------------------------------------------------------
                                                                      For the six months ended                For the year ended
                                                                              June 1996                         December 1995
                                                                    -----------------------------       ----------------------------
                                                                      Assets          Liabilities         Assets         Liabilities
                                                                    ----------        -----------       ----------       -----------
                                                                        $                 $                 $                 $
<S>                                                                <C>                <C>              <C>                <C>       
Exchange-Traded Financial Futures Contracts ................        29,805,000       123,214,000        10,215,000        22,213,000
Off-Exchange-Traded Forward Currency Contracts .............       289,606,000       280,953,000       273,150,000       311,898,000
</TABLE>

5. SUBSEQUENT EVENT

     Effective   September  1,  1996,   brokerage   commissions   together  with
transaction  fees and costs for each  Partnership  will be capped at 13/20 of 1%
per month of the  Partnership's  month-end Net Assets (as defined in the Limited
Partnership's Agreement) allocated to each Trading Manager.

6. UNAUDITED INTERIM INFORMATION

      The unaudited financial statements included herein and the related
financial information in the footnotes include, in the opinion of management,
all adjustments (including normal and recurring adjustments) necessary for a
fair presentation of the financial position and results of operations at and for
the six months ended June 30, 1996.


                                      F-11


<PAGE>


                          INDEPENDENT AUDITORS' REPORT

The Board of Directors
  Demeter Management Corporation:

We have audited the accompanying statements of financial condition of Demeter
Management Corporation (a wholly-owned subsidiary of Dean Witter, Discover &
Co.) (the "Company") as of December 31, 1995 and 1994. These statements of
financial condition are the responsibility of the Company's management. Our
responsibility is to express an opinion on these financial statements based on
our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, such statements of financial condition present fairly, in all
material respects, the financial position of Demeter Management Corporation as
of December 31, 1995 and 1994 in conformity with generally accepted accounting
principles.


Deloitte & Touche LLP
/s/ Deloitte & Touche LLP
March 1, 1996 
(Except for Note 5, for which the date is March 31, 1996).
New York, New York


                                      F-12


<PAGE>


                         DEMETER MANAGEMENT CORPORATION
            (Wholly-owned subsidiary of Dean Witter, Discover & Co.)
                        STATEMENTS OF FINANCIAL CONDITION
<TABLE>
<CAPTION>
                                                                                  June 30,                    December 31,
                                                                               ------------        ---------------------------------
                                                                                   1996                1995                1994
                                                                                (unaudited)
                                                                                     $                   $                   $
<S>                                                                            <C>                 <C>                  <C>         
                                                               ASSETS
Investments in affiliated partnerships (Note 2) ........................         16,549,236          17,788,814          12,833,311
Income taxes receivable ................................................            153,137                  --                  --
Receivable from affiliated partnership .................................              1,095               1,154               1,268
                                                                               ------------        ------------        ------------
      TOTAL ASSETS .....................................................         16,703,468          17,789,968          12,834,579
                                                                               ============        ============        ============

                                                LIABILITIES AND STOCKHOLDER'S EQUITY

LIABILITIES:
   Payable to Parent (Note 3) ..........................................         15,043,753          15,314,134          11,630,183
   Accrued expenses ....................................................             25,554              32,579              20,079
                                                                               ------------        ------------        ------------
     TOTAL LIABILITIES .................................................         15,069,307          15,346,713          11,650,262
                                                                               ------------        ------------        ------------
STOCKHOLDER'S EQUITY:
   Common stock, no par value;
     Authorized 1,000 shares;
     Issued and outstanding 100 shares
     at stated value of $500 per share .................................             50,000              50,000              50,000
   Additional paid-in capital ..........................................        111,170,000         111,170,000          98,170,000
   Retained earnings ...................................................          1,484,161           2,293,255           1,034,317
                                                                               ------------        ------------        ------------
                                                                                112,704,161         113,513,255          99,254,317
   Less: Notes receivable from Parent (Note 4) .........................       (111,070,000)       (111,070,000)        (98,070,000)
                                                                               ------------        ------------        ------------
     TOTAL STOCKHOLDER'S EQUITY ........................................          1,634,161           2,443,255           1,184,317
                                                                               ------------        ------------        ------------
     TOTAL LIABILITIES AND
      STOCKHOLDER'S EQUITY .............................................         16,703,468          17,789,968          12,834,579
                                                                               ============        ============        ============
</TABLE>


   The accompanying notes are an integral part of these financial statements.


                                      F-13


<PAGE>


                         DEMETER MANAGEMENT CORPORATION
             (Wholly-owned subsidiary of Dean Witter Discover & Co.)
                   NOTES TO STATEMENTS OF FINANCIAL CONDITION

1. BUSINESS DESCRIPTION AND SIGNIFICANT ACCOUNTING POLICIES

      Demeter Management Corporation ("Demeter") is a wholly-owned subsidiary of
Dean Witter, Discover & Co. (the "Parent").

     Demeter manages the following commodity pools as their sole general
partner: Dean Witter Cornerstone Fund II, Dean Witter Cornerstone Fund III, Dean
Witter Cornerstone Fund IV, Columbia Futures Fund, Dean Witter Diversified
Futures Fund Limited Partnership ("DWDFF"), Dean Witter Diversified Futures Fund
II L.P., Dean Witter Diversified Futures Fund III L.P., Dean Witter Multi-Market
Portfolio, L.P. (formerly, Dean Witter Principal Guaranteed Fund L.P.,
("DWPGF")), Dean Witter Principal Guaranteed Fund II L.P., ("DWPGFII"), Dean
Witter Principal Plus Fund L.P., Dean Witter Principal Plus Fund Management
L.P., Dean Witter Portfolio Strategy Fund L.P., (formerly Dean Witter Principal
Secured Futures Fund L.P.) Dean Witter Select Futures Fund L.P., ("DWSFF"), Dean
Witter Global Perspective Portfolio L.P., Dean Witter World Currency Fund L.P.,
Dean Witter Institutional Balanced Portfolio Account I L.P., Dean Witter
Institutional Account II L.P., DWFCM International Access Fund L.P., Dean Witter
Anchor Institutional Balanced Portfolio Account I L.P., Dean Witter Spectrum
Balanced L.P., Dean Witter Spectrum Strategic L.P., Dean Witter Spectrum
Technical L.P., DWR Chesapeake L.P. and DWR Institutional Balanced Portfolio
Account III L.P.

      Each of the commodity pools is a limited partnership organized to engage
in the speculative trading of commodity futures contracts, forward contracts on
foreign currencies and other commodity interests.

      Demeter reopened DWDFF for additional investment and on June 29, 1995
DWDFF registered with the Securities and Exchange Commission 75,000 units which
were to investors for a limited time in a public offering.

      Income Taxes--The results of operations of Demeter are included in the
consolidated federal income tax return of the Parent Income Taxes. Income tax
expense is calculated on a separate company basis.

      Basis of Accounting--The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the reported amounts in the financial
statements.

2. INVESTMENTS IN AFFILIATED PARTNERSHIPS

      The limited partnership agreement of each commodity pool requires Demeter
to maintain a general partnership interest in each partnership, generally in an
amount equal to, but not less than, 1 percent of the aggregate capital
contributed to the partnership by all partners.

      The total assets, liabilities and partners' capital of all the funds
managed by Demeter at June 30, 1996, December 31, 1995 and December 31, 1994
were as follows: 

<TABLE>
<CAPTION>
                                                                     June 30,                            December 31,
                                                                  -------------             ----------------------------------------
                                                                      1996                       1995                       1994
                                                                  -------------             -------------                -----------
                                                                  (unaudited)
                                                                       $                          $                           $
<S>                                                               <C>                       <C>                          <C>       
      Total assets ......................................         1,007,299,365             1,091,082,360                907,037,211
      Total liabilities .................................            25,029,889                20,934,451                 22,472,852
      Total partners' capital ...........................           982,269,476             1,070,147,909                884,564,359
</TABLE>
    
      Demeter's investments in the above limited partnerships are carried at
market value with changes in such market value reflected currently in
operations.

3. PAYABLE TO PARENT

      The payable to Parent is primarily for amounts due for the purchase of
partnership investments and income tax payments made by the Parent on behalf of
Demeter.


                                      F-14


<PAGE>


4. NET WORTH REQUIREMENT

      At June 30, 1996, December 31, 1995 and 1994, Demeter held non-interest
bearing notes from the Parent that were payable on demand. These notes were
received in connection with additional capital contributions aggregating
$111,070,000, $111,070,000 and $98,070,000, respectively.

      The limited partnership agreement of each commodity pool requires Demeter
to maintain its net worth at an amount not less than 10% of the capital
contributions by all partners in each pool in which Demeter is the general
partner (15% if the capital contributions to any partnership are less than
$2,500,000, or $250,000, whichever is less).

      In calculating this requirement, Demeter's interests in each limited
partnership and any amounts receivable from or payable to such partnerships are
excluded from net worth. Notes receivable from the Parent are included in net
worth for purposes of this calculation.

5. SUBSEQUENT EVENTS

      Management has determined to reopen DWSFF for additional investment and
will register with the Securities and Exchange Commission 60,000 Units to be
offered to investors for a limited time in a public offering.

      Management terminated DWPGFII as of March 31, 1996. DWPGFII was liquidated
and holders of units as of March 31, 1996 received a final distribution equal to
the net asset value per unit on that date multiplied by their respective number
of units.

      In November of 1995, Demeter entered into a limited partnership agreement
as General Partner in DWR/JWH Futures Fund L.P. ("JWH"), a commodity pool which
offered units to investors in an initial private offering period ending January
31, 1996 and began trading on February 1, 1996. Demeter's initial investment in
JWH was $75,000.

6. UNAUDITED INTERIM INFORMATION

      The unaudited financial statement included herein and the related
financial information in the footnotes include, in the opinion of management,
all adjustments (including normal and recurring adjustments) necessary for a
fair presentation of the financial position at June 30, 1996.

                                      F-15

<PAGE>
                                                                       EXHIBIT A
 
   TABLE OF CONTENTS TO FORM OF LIMITED PARTNERSHIP AGREEMENT FOR DEAN WITTER
                       CORNERSTONE FUNDS II, III, AND IV
 
<TABLE>
<C>   <S>                                                                                          <C>
                                                                                                   PAGE
  1.  Formation; Name............................................................................  A-1
  2.  Office.....................................................................................  A-1
  3.  Business...................................................................................  A-1
  4.  Term; Dissolution; Fiscal Year.............................................................  A-1
      (a)  Term..................................................................................  A-1
      (b)  Dissolution...........................................................................  A-2
      (c)  Fiscal Year...........................................................................  A-2
  5.  Net Worth of General Partner...............................................................  A-2
  6.  Dean Witter Cornerstone Funds Exchange Agreement...........................................  A-2
  7.  Capital Contributions and Offering of Units of Limited Partnership Interest................  A-3
  8.  Allocation of Profits and Losses; Accounting; Other Matters................................  A-5
      (a)  Capital Accounts......................................................................  A-5
      (b)  Monthly Allocations...................................................................  A-5
      (c)  Allocation of Profit and Loss for Federal Income Tax Purposes.........................  A-6
      (d)  Definitions; Accounting...............................................................  A-7
      (e)  Expenses and Limitations Thereof......................................................  A-7
      (f)  Limited Liability of Limited Partners.................................................  A-8
      (g)  Return of Limited Partner's Capital Contribution......................................  A-8
      (h)  Distributions.........................................................................  A-8
  9.  Management and Trading Policies............................................................  A-8
      (a)  Management of the Partnership.........................................................  A-8
      (b)  Trading Managers......................................................................  A-9
      (c)  General Trading Policies..............................................................  A-10
      (d)  Changes to Trading Policies...........................................................  A-11
      (e)  Miscellaneous.........................................................................  A-11
 10.  Audits; Reports to Limited Partners........................................................  A-12
 11.  Transfer; Redemption of Units; Exchange Privilege..........................................  A-12
      (a)  Transfer..............................................................................  A-12
      (b)  Redemption............................................................................  A-13
      (c)  Exchange Privilege....................................................................  A-13
 12.  Admission of Additional Partners...........................................................  A-14
 13.  Special Power of Attorney..................................................................  A-14
 14.  Withdrawal of a Partner....................................................................  A-15
 15.  No Personal Liability for Return of Capital................................................  A-15
 16.  Indemnification............................................................................  A-15
      (a)  Indemnification by the Partnership....................................................  A-15
      (b)  Indemnification by Partners...........................................................  A-16
 17.  Amendments; Meetings.......................................................................  A-16
      (a)  Amendments with Consent of the General Partner........................................  A-16
      (b)  Meetings..............................................................................  A-16
      (c)  Amendments and Actions without Consent of the General Partner.........................  A-16
 18.  Governing Law..............................................................................  A-16
 19.  Miscellaneous..............................................................................  A-16
      (a)  Priority among Limited Partners.......................................................  A-16
      (b)  Notices...............................................................................  A-17
      (c)  Binding Effect........................................................................  A-17
      (d)  Captions..............................................................................  A-17
Annex   --Request for Redemption.................................................................  A-18
Annex   --Request for Exchange...................................................................  A-20
</TABLE>
 
<PAGE>
                                                                       EXHIBIT A
 
FORM OF LIMITED PARTNERSHIP AGREEMENT
FOR DEAN WITTER CORNERSTONE FUNDS II, III, AND IV
 
[BRACKETED LANGUAGE] NOT INCLUDED IN DEAN WITTER CORNERSTONE FUND IV
ITALICIZED LANGUAGE INCLUDED ONLY IN DEAN WITTER CORNERSTONE FUND IV
 
     This Agreement of Limited Partnership, made in New York, New York as of
[December 7, 1983, and amended as of May 11, 1984,] December 11, 1986, by and
between Demeter Management Corporation, a Delaware corporation (the "General
Partner"), and the other parties who shall execute this Agreement, whether in
counterpart, by separate instrument, or otherwise, as limited partners
(collectively "Limited Partners"; the General Partner and Limited Partners may
be collectively referred to herein as "Partners").
 
                                  WITNESSETH:
 
     WHEREAS, the parties hereto desire to form a limited partnership for the
purpose of speculative trading in commodities;
 
     NOW, THEREFORE, the parties hereto hereby agree as follows:
 
1.  FORMATION; NAME.
 
     The parties hereto do hereby form a limited partnership under the New York
Uniform Limited Partnership Act, as amended and in effect on the date hereof
(the "Act"). The name of the limited partnership is DEAN WITTER CORNERSTONE
FUND--(the "Partnership"). The General Partner shall execute and file a
Certificate of Limited Partnership of the Partnership (the "Certificate of
Limited Partnership") and publish a copy of the same or a notice containing the
substance thereof in accordance with the Act and shall execute, file, record,
and publish as appropriate such amendments, assumed name certificates, and other
documents as are or become necessary or advisable as determined by the General
Partner. Each Limited Partner hereby undertakes to furnish to the General
Partner a power of attorney which may be filed with the Certificate of Limited
Partnership and any amendments thereto and such additional information as is
required from such Partner to complete such documents and to execute and
cooperate in the filing, recording, or publishing of such documents at the
request of the General Partner.
 
2.  OFFICE.
 
     The principal office of the Partnership shall be Two World Trade Center,
22nd Floor, New York, New York 10048, or such other place as the General Partner
may designate from time to time.
 
3.  BUSINESS.
 
     The Partnership's business and general purpose is to trade, buy, sell, or
otherwise acquire, hold, or dispose of commodities (including foreign
currencies, mortgage-backed securities, money market instruments, and any other
securities or items which are now, or may hereafter be, the subject of futures
contract trading), commodity futures contracts, commodity forward contracts,
foreign exchange commitments, [exchange-traded] commodity options, spot (cash)
commodities and currencies, and any rights pertaining thereto. Initially the
Partnership's principal business is to trade, buy, sell, or otherwise acquire,
hold, or dispose of commodity interest contracts on, for, or with respect to
domestic and foreign currencies and currency-related items. The objective of the
Partnership's business is appreciation of its assets through speculative
trading.
 
4.  TERM; DISSOLUTION; FISCAL YEAR.
 
     (A)  TERM.  The term of the Partnership shall commence upon the filing of
the Certificate of Limited Partnership in the Office of the County Clerk of New
York County, New York and the effectuation of the first of the weekly
publications of a copy of the same or a notice containing the substance thereof
pursuant to the Act and shall end upon the first to occur of the following: (i)
September 30, 2025; (ii) receipt by the General Partner of an election to
dissolve the Partnership at a specified time by Limited Partners owning more
than 50% of the Units of Limited Partnership Interest then outstanding, notice
of which is sent by registered mail to
 
                                      A-1
<PAGE>
the General Partner not less than 90 days prior to the effective date of such
dissolution; (iii) withdrawal, insolvency, or dissolution of the General Partner
(unless a new general partner is elected pursuant to Section 17(c)); (iv) a
decline in the Net Asset Value of a Unit of Limited Partnership Interest to less
than $250; (v) a decline in the Partnership's aggregate Net Assets to or below
$250,000; (vi) a determination by the General Partner that the Partnership's
aggregate Net Assets in relation to the operating expenses of the Partnership
make it unreasonable or imprudent to continue the business of the Partnership;
or (vii) the occurrence of any event which shall make it unlawful for the
existence of the Partnership to be continued, or (viii) upon the enactment of
any law or adoption of any rule, regulation, or policy by any regulatory
authority having jurisdiction which shall make it unlawful, unreasonable, or
imprudent for the principal business of the Partnership to be continued.
 
     (B)  DISSOLUTION. Upon the occurrence of an event causing the termination
of the Partnership, the Partnership shall terminate and be dissolved.
Dissolution, payment of creditors, and distribution of the Partnership's assets
shall be effected as soon as practicable in accordance with the Act, except that
the General Partner and each Limited Partner (and any assignee) shall share in
the assets of the Partnership pro rata in accordance with such Partner's
respective capital account, less any amount owing by such Partner (or assignee)
to the Partnership.
 
     (C)  FISCAL YEAR.  The fiscal year of the Partnership shall begin on
[October 1 of each year and end on the following September 30,] January 1 of
each year and end on the following December 31, if such fiscal year is approved
by the Internal Revenue Service without any conditions which, in the opinion of
the General Partner, are unacceptable. If such fiscal year is disapproved or
approved subject to such conditions, the fiscal year shall be as otherwise
approved by the General Partner and the Internal Revenue Service.
 
5.  NET WORTH OF GENERAL PARTNER.
 
     [The General Partner's Net Worth (as defined below) was $256,498 as of
December 31, 1983.] The General Partner agrees that at all times, as long as it
remains General Partner of the Partnership, it shall maintain its Net Worth at
an amount not less than 10% of the total contributions to the Partnership by all
Partners and to any other limited partnership for which it acts as a general
partner by all partners; provided, however, that if the total contributions to
the Partnership by all Partners, or to any limited partnership for which it acts
as a general partner by all partners, are less than $2,500,000, then with
respect to the Partnership and any such limited partnership, the General Partner
shall maintain its Net Worth at an amount of at least 15% of the total
contributions to the Partnership by all Partners and of the total contributions
to any such limited partnership for which it acts as a general partner by all
partners or $250,000, whichever is the lesser; and, provided, further, that in
no event shall the General Partner's Net Worth be less than $50,000. For the
purposes of this Section 5, Net Worth shall be calculated in accordance with
generally accepted accounting principles, except as otherwise specified in this
Section 5, with all current assets based on their then current market values.
The interests owned by the General Partner in the Partnership and any other
partnerships for which it acts as a general partner shall not be included as an
asset in calculating its Net Worth, but any notes receivable from an affiliate
(as such term is defined in Regulation S-X of the rules and regulations of the
Securities and Exchange Commission ("SEC")) of the General Partner or letters
of credit may be included.
 
     The General Partner agrees that it will not be a general partner of any
limited partnership other than the Partnership unless, at all times when it is a
general partner of any such additional limited partnership, its Net Worth shall
be at least equal to the Net Worth required by the preceding paragraph of this
Section 5.
 
     The requirements of the preceding two paragraphs of this Section 5 may be
modified by the General Partner at its option, without the consent of the
Limited Partners, so long as such modification does not adversely affect the
interests of the Limited Partners and the General Partner obtains an opinion of
counsel for the Partnership that such proposed modification will not adversely
affect the classification of the Partnership as a partnership for federal income
tax purposes [and], will not adversely affect the status of the Limited Partners
as limited partners under the Act, and will not violate any applicable state
securities or Blue Sky law or any rules, regulations, guidelines, or statements
of policy promulgated or applied thereunder.
 
6.  DEAN WITTER CORNERSTONE FUNDS EXCHANGE AGREEMENT.
 
     In order to obtain certain benefits for its Limited Partners, the
Partnership shall enter into the Dean Witter Cornerstone Funds Exchange
Agreement (the "Exchange Agreement") with the General Partner, acting in its
individual capacity, and certain other limited partnerships having the General
Partner as their general partner
 
                                      A-2
<PAGE>
(hereafter referred to as the "Cornerstone Partnerships"), as described in the
Prospectus as defined in Section 7. In accordance with the Exchange Agreement,
the Partnership and the Cornerstone Partnerships agree, inter alia, to conduct a
combined offering of their respective Units of Limited Partnership Interest
pursuant to a single prospectus, to execute the Selling Agreement (as defined in
Section 7) relating to the offering of such Units, to coordinate the marketing,
advertising, and selling of such Units, to utilize common administrative
services, and to allocate and share the costs and expenses of the foregoing. The
General Partner, in its individual capacity, agrees to act as the administrator
in connection with the foregoing and to make advances under the Exchange
Agreement on behalf of the Partnership and shall be entitled to reimbursement
therefor. Under the Exchange Agreement, the Partnership agrees to take any
action consistent with this Agreement to redeem Units of Limited Partnership
Interest as of the last business day of each fiscal quarter and to utilize the
net proceeds of such redemption to purchase Units of Limited Partnership
Interest of other Cornerstone Partnerships (hereafter referred to as an
"Exchange"), to issue and sell Units of Limited Partnership Interest to limited
partners of Cornerstone Partnerships who timely request an Exchange of Units,
and to use its best efforts to cause a sufficient number of its Units to be
registered and qualified for sale pursuant to a current Prospectus and
Disclosure Document. The General Partner, on behalf of the Partnership, is
authorized to enter into the Exchange Agreement and to cause the Partnership to
take all necessary steps to comply with its obligations under such Agreement.
 
7.  CAPITAL CONTRIBUTIONS AND OFFERING OF UNITS OF LIMITED PARTNERSHIP INTEREST.
 
     The General Partner is herewith contributing $1,000 to the Partnership for
which it is receiving one Unit of General Partnership Interest. At the Initial
Closing (as defined below), the General Partner shall contribute to the
Partnership such additional amount as is necessary to make the General Partner's
capital contribution equal to the sum of: (i) the lesser of $100,000 or 3% of
the first $10,000,000 in aggregate capital contributions to the Partnership by
all Partners (including the General Partner's contribution); and (ii) 1% of any
such aggregate capital contributions in excess of $10,000,000; but not less than
$50,000. Such additional contribution by the General Partner shall be evidenced
by Units of General Partnership Interest, each of which shall have an initial
value of $1,000, and no selling commission shall be payable with respect to such
Units. Thereafter, as may be required as additional Limited Partners are
admitted to the Partnership or otherwise, the General Partner shall maintain its
interest in the capital of the Partnership as stated above. The General
Partner, upon 30 days' notice to the Limited Partners, may withdraw any portion
of its interest in the Partnership that is in excess of its required interest
described above.
 
     Interests in the Partnership, other than the General Partnership Interest
of the General Partner, shall be Units of Limited Partnership Interest ("Units"
or, individually, a "Unit"). The initial Limited Partner has contributed $1,000
in cash to the capital of the Partnership in consideration for receiving one
Unit. The initial Limited Partner agrees to withdraw as a Limited Partner at the
Initial Closing, if any, and the remaining Partners consent to such withdrawal.
The $1,000 capital contribution of the initial Limited Partner shall be returned
to him, without interest, and he shall have no further rights or obligations as
a Limited Partner.
 
     The General Partner, on behalf of the Partnership, shall enter into a
Selling Agreement ("Selling Agreement") with Dean Witter Reynolds Inc. ("DWR")
as described in the Prospectus (as defined below). In accordance with the
Selling Agreement, the Partnership, through DWR, as the Partnership's selling
agent, shall offer Units for sale to the public at a price equal to $1,050 per
Unit during the "Initial Offering Period" defined therein. The Partnership shall
not commence operations unless and until the General Partner has accepted
subscriptions (which may include Units subscribed for by the General Partner (or
its directors or officers), for which no selling commission shall be payable),
for at least [600] 1,000 Units of the Partnership [and each of the Cornerstone
Partnerships offering Units pursuant to the Prospectus and an aggregate of 5,000
Units of such partnerships]. The initial 10 Units sold to each trading manager
for the Partnership and any additional Units purchased by such trading managers
may be included in such minimum. This "Initial Offering Period" shall last
[60]90 days which, at the discretion of the General Partner, may be extended for
up to an additional [120] 90 days. If, prior to the conclusion of the Initial
Offering Period, the Partnership [and the Cornerstone Partnerships offering
Units] shall not have sold at least [600] 1,000 Units [each or an aggregate of
5,000 Units of such partnerships], this Agreement shall terminate, all amounts
paid by subscribers for Units shall be promptly returned to them or contributed
to other Cornerstone Partnerships pursuant to the instructions of the
subscribers, and all capital contributed to the Partnership shall be returned to
the contributors thereof or contributed to other Cornerstone Partnerships as
aforesaid. Whether or not the offering of Units is successful, each subscriber
for Units during the Initial Offering Period whose subscription is not
immediately rejected by the General Partner shall be paid interest earned on
such subscriber's funds while held in escrow from the
 
                                      A-3
<PAGE>
date of deposit of such funds with the escrow agent selected by the General
Partner and DWR to the second business day preceding the earlier of the return
of such funds to such subscriber or the date of the Initial Closing at which the
General Partner accepts such subscriber's subscription.
 
     At the initial closing ("Initial Closing"), if any, of the offering of the
Partnership's Units as described in the Selling Agreement, the Partnership shall
issue and sell Units at $1,050 each (from which a selling commission of $50
shall be deducted and paid to DWR and a charge of $25 representing a portion of
the organizational and initial offering expenses ("Initial Offering Expenses")
shall be deducted and reimbursed to DWR) to each subscriber whose subscription
is accepted by the General Partner; provided, however, that any Units subscribed
for prior to the conclusion of the Initial Offering Period by any of the
Partnership's initial trading managers or the General Partner (or its directors
or officers) shall be issued and sold at the Initial Closing by the Partnership
at $1,000 each and no selling commissions shall be payable with respect to such
Units. No subscriber for Units offered during the Initial Offering Period shall
become a Limited Partner, and the Partnership shall not commence trading
operations, until an amendment to the Certificate of Limited Partnership has
been filed as provided in the Act.
 
     Subsequent to the Initial Offering Period, the Partnership will continue to
solicit subscriptions, through DWR, for unsold Units and fractions of Units (to
the third decimal place) from Limited Partners and the public on a continuing
basis (the "Continuing Offering"). The Continuing Offering may also include
Units not registered with the SEC on the date of the Initial Closing but
subsequently registered with the SEC. The Partnership shall offer such Units for
sale pursuant to the terms of the Selling Agreement and, in any event, may not
sell such Units at less than 100% of the Net Asset Value thereof. The Continuing
Offering will continue as long as registered Units are available for sale,
unless the General Partner. in its sole discretion, sooner withdraws or
otherwise discontinues the Continuing Offering. Units offered during the
Continuing Offering shall be issued and sold at a monthly closing ("Monthly
Closing"), if any, held on the first business day of each month or promptly
thereafter. The first Monthly Closing will take place during the month which
next follows the first full month after the Initial Closing. At each Monthly
Closing, the Partnership may issue and sell Units at a price per Unit equal to
[105% of the following: Net Asset Value of a Unit as of the opening of business
on the first business day of the month in which the General Partner accepts a
subscriber's subscription, increased by the percentage that the organizational
and initial expenses (excluding selling commissions) of offering the Units to
the public ("Initial Offering Expenses") reimbursed to DWR at the Initial
Closing bear to the gross proceeds (less selling commissions) received by the
Partnership and the Cornerstone Partnerships at the Initial Closing] 107.625%
of the Net Asset Value of a Unit as of the first day of the month in which the
General Partner accepts a subscriber's subscription. Such Units will be sold to
each subscriber whose subscription is accepted at a Monthly Closing by the
General Partner and a charge of 2.5% of the Net Asset Value of such Units
representing a portion of the unreimbursed Initial Offering Expenses and the
expenses of the Continuing Offering ("Continuing Offering Expenses") shall be
deducted and reimbursed to DWR and a selling commission of 5% of the Net Asset
Value of such Units (as increased by the foregoing Initial and Continuing
Offering Expense charge) shall be deducted and paid to DWR; provided, however.
that any Units subscribed for by any trading manager for the Partnership or by
the General Partner (or its directors or officers) or any Units issued to a
limited partner of a Cornerstone Partnership on an Exchange shall be issued and
sold by the Partnership at 100% of the Net Asset Value of such Units and no
selling commissions shall be payable with respect to such Units and, in the
case of a limited partner purchasing Units on an Exchange, no charge for
unreimbursed Initial Offering Expenses or Continuing Offering Expenses shall be
payable with respect to such Units. During the Continuing Offering, any
subscriptions received by DWR on the last five business days of a month and not
rejected will be held in escrow until the second Monthly Closing immediately
following receipt of such subscriptions.
 
     The minimum subscription for a new subscriber during the Initial Offering
Period and during the Continuing Offering is $6,300 per subscriber except in the
case of an Individual Retirement Account for which the minimum subscription is
$2,000 (six and 1.905 Units, respectively, during the Initial Offering Period
and the appropriate number of whole or fractions of Units during the Continuing
Offering); provided, however, that a subscription for any of the Cornerstone
Partnerships shall be included in satisfying such minimum; and, provided,
further, that the minimum subscription for the Partnership must be at least
$2,100 or $2,000 in the case of an Individual Retirement Account. During the
Continuing Offering, the minimum subscription for subscribers who already own
Units of the Partnership or are limited partners of any Cornerstone Partnership
and desire to make additional investments shall be $1,000.
 
                                      A-4
<PAGE>
     No new subscriber for Units during the Continuing Offering shall become a
Limited Partner until an amendment to the Certificate of Limited Partnership has
been filed as provided in the Act. The aggregate of all capital contributions to
the Partnership (which shall be net of any selling commissions and
reimbursements to DWR of offering expenses) shall be available to the
Partnership to carry on its business and no interest shall be paid by the
Partnership on any such contribution.
 
     In connection with the Continuing Offering of Units (including any offering
of newly-registered Units by the Partnership), the General Partner is authorized
to take such action and make such arrangements for the issuance and sale of
Units as it deems appropriate, including the execution of selling agreements
with DWR and such other selling agents as DWR, with the approval of the General
Partner, shall appoint and the preparation and filing of registration statements
and amendments and supplements thereto with the SEC and other appropriate
regulatory bodies.
 
     In connection with the Partnership's offering of Units as described in the
"Prospectus" (which term shall mean the prospectus constituting a part of the
Partnership's most current Registration Statement under the Securities Act of
1933 relating to the offering of Units in the form last filed with the SEC
pursuant to its Rule 424), the General Partner, on behalf of the Partnership,
shall: (a) cause to be filed (i) one or more Registration Statements and such
amendments thereto as the General Partner deems advisable with the SEC for the
continuing registration and public offering of Units in the United States, and
(ii) the Prospectuses included in any such Registration Statements and
amendments and supplements thereto with the Commodity Futures Trading Commission
("CFTC"); (b) qualify Units for sale initially and on a continuing basis under
the Blue Sky and securities laws of such states of the United States or other
jurisdictions as the General Partner shall deem advisable; and (c) take such
action with respect to the matters described in clauses (a) and (b) as it shall
deem advisable or necessary.
 
     All Units subscribed for shall be issued subject to the collection of good
funds. If, at any time, good funds representing payment for Units are not made
available to the Partnership because such subscriber has provided bad funds in
the form of a bad check or draft or otherwise to DWR which in turn has deposited
the subscription amount with the escrow agent, the Partnership shall cancel the
Units issued to such subscriber represented by such bad funds, and the General
Partner shall file an amendment to the Partnership's Certificate of Limited
Partnership reflecting such cancellation. Any losses or profits sustained by the
Partnership as a result thereof in connection with its commodity trading
allocable to such cancelled Units shall be deemed a decrease or increase in Net
Assets and allocated among the remaining Partners as described in Section 8.
Each Partner agrees to reimburse the Partnership for any expense or loss
(including any trading loss) incurred in connection with the issuance and
cancellation of any such Units issued to such subscriber.
 
8.  ALLOCATION OF PROFITS AND LOSSES; ACCOUNTING; OTHER MATTERS.
 
     (A)  CAPITAL ACCOUNTS.  A capital account shall be established for each
Partner. The initial balance of each Partner's capital account shall be the
amount of a Partner's initial capital contribution to the Partnership (which
shall be net of any selling commission).
 
     (B)  Monthly Allocations.  As of the close of business (as determined by
the General Partner) on the last day of each calendar month ("Determination
Date") during each fiscal year of the Partnership, the following determinations
and allocations shall be made:
 
          (1) The Net Assets of the Partnership (as defined in Section 8(d)(1)),
     before accrual of monthly management fees and annual incentive fees payable
     to any trading manager, shall be determined.
 
          (2) Accrued monthly management fees shall then be charged against Net
     Assets.
 
          (3) Accrued incentive fees, if any, shall be charged against Net
     Assets.
 
          (4) Any increase or decrease in Net Assets (after the adjustments in
     subparagraphs (2) and (3) above), over those of the immediately preceding
     Determination Date (or, in the case of the first Determination Date, the
     Initial Closing), shall then be credited or charged to the capital accounts
     of each Partner in the ratio that the balance of each account bears to the
     balance of all accounts.
 
          (5) The amount of any distribution to a Partner, any amount paid to a
     Partner on redemption of Units, any amount deemed received by a Partner on
     an Exchange of Units pursuant to Section 11(c) hereof, and any amount paid
     to the General Partner upon withdrawal of its interest in the Partnership
     shall be charged to that Partner's capital account.
 
                                      A-5
<PAGE>
     (C)  ALLOCATION OF PROFIT AND LOSS FOR FEDERAL INCOME TAX PURPOSES.  As of
the end of each fiscal year, the Partnership's realized profit or loss shall be
allocated among the Partners pursuant to the following subparagraphs for federal
income tax purposes. Such allocations of profit and loss will be pro rata from
net capital gain or loss and net operating income or loss realized by the
Partnership. For United States federal income tax purposes, a distinction will
be made between net short-term gain or loss and net long-term gain or loss.
 
          (1) Items of ordinary income, such as interest or credits in lieu of
     interest, and expense, such as monthly management fees, incentive fees,
     extraordinary expenses, and the Partnership's proportionate share of Common
     Administrative Expenses (as defined and determined pursuant to the Exchange
     Agreement) shall be allocated pro rata among the Partners based on their
     respective capital accounts (exclusive of these items of ordinary income or
     expense) as of the end of each month in which the items of ordinary income
     or expense accrued.
 
          (2) Net realized capital gain or loss from the Partnership's trading
     activities shall be allocated as follows:
 
             (aa) For the purpose of allocating the Partnership's net realized
        capital gain or loss among the Partners, there shall be established an
        allocation account with respect to each outstanding Unit. The initial
        balance of each allocation account shall be the amount paid to the
        Partnership for each Unit (which shall be net of any selling
        commission). Allocation accounts shall be adjusted as of the end of each
        fiscal year and as of the date a Partner completely redeems his Units as
        follows:
 
               (i) Each allocation account shall be increased by the amount of
          income allocated to the holder of the Unit pursuant to subparagraph
          (c)(1) above and subparagraph (cc) below.
 
               (ii) Each allocation account shall be decreased by the amount of
          expense or loss allocated to the holder of the Unit pursuant to
          subparagraph (c)(1) above and subparagraph (ee) below and by the
          amount of any distribution the holder of the Unit has received with
          respect to the Unit (other than on redemption of Units).
 
               (iii) When a Unit is redeemed or Exchanged, the allocation
          account with respect to such Unit shall be eliminated.
 
             (bb) Net realized capital gain shall be allocated first to each
        Partner who has partially redeemed his Units or Exchanged less than all
        his Units during the fiscal year up to the excess, if any, of the amount
        received upon redemption of the Units or the amount deemed received on
        Exchange of the Units over the allocation account attributable to the
        redeemed or Exchanged Units.
 
             (cc) Net realized capital gain remaining after the allocation
        thereof pursuant to subparagraph (bb) shall be allocated next among all
        Partners whose capital accounts are in excess of the Units' allocation
        accounts (after the adjustments in subparagraph (bb)) in the ratio that
        each such Partner's excess bears to all such Partners' excesses. In the
        event that gain to be allocated pursuant to this subparagraph (cc) is
        greater than the excess of all such Partners' capital accounts over all
        such allocation accounts, the excess will be allocated among all
        Partners in the ratio that each Partner's capital account bears to all
        Partners' capital accounts.
 
             (dd) Net realized capital loss shall be allocated first to each
        Partner who has partially redeemed his Units or Exchanged less than all
        his Units during the fiscal year up to the excess, if any, of the
        allocation account attributable to the redeemed or Exchanged Units over
        the amount received upon redemption of the Units or the amount deemed
        received on Exchange of the Units.
 
             (ee) Net realized capital loss remaining after the allocation
        thereof pursuant to subparagraph (dd) shall be allocated next among all
        Partners whose Units' allocation accounts are in excess of their capital
        accounts (after the adjustments in subparagraph (dd)) in the ratio that
        each such Partner's excess bears to all such Partners' excesses. In the
        event that loss to be allocated pursuant to this subparagraph (ee) is
        greater than the excess of all such allocation accounts over all such
        Partners' capital accounts, the excess loss will be allocated among all
        Partners in the ratio that each Partner's capital account bears to all
        Partners' capital accounts.
 
          (3) The tax allocations prescribed by this Section 8(c) shall be made
     to each holder of a Unit whether or not the holder is a substituted
     Limited Partner. In the event that a Unit has been assigned, the
     allocations prescribed by this Section 8(c) shall be made with respect to
     such Unit without regard to the assignment, except that in the year of
     assignment the allocations prescribed by this Section 8(c) shall be divided
     between the assignor and the assignee based on the number of months each
     held the assigned Unit. For
 
                                      A-6
<PAGE>
     purposes of this Section 8(c), tax allocations shall be made to the General
     Partner's General Partnership Interest on a Unit-equivalent basis.
 
          (4) The allocation of profit and loss for federal income tax purposes
     set forth herein is intended to allocate taxable profits and loss among
     Partners generally in the ratio and to the extent that net profit and net
     loss are allocated to such Partners under Section 8(b) hereof so as to
     eliminate, to the extent possible, any disparity between a Partner's
     capital account and his allocation account with respect to each Unit then
     outstanding, consistent with the principles set forth in Section 704(c)(2)
     of the Internal Revenue Code of 1954, as amended (the "Code").
 
     (D) DEFINITIONS; ACCOUNTING.
 
          (1)  NET ASSETS. The Partnership's "Net Assets" shall mean the total
     assets of the Partnership, including all cash and cash equivalents (valued
     at cost), accrued interest, and the market value of all open commodity
     positions and other assets of the Partnership less (a) one-half of the
     brokerage commissions that would be payable with respect to the closing of
     each open commodity position and (b) all other liabilities of the
     Partnership including incentive fees accrued or payable. The above
     specified items will be determined in accordance with the principles
     specified in this Section 8(d)(1) and, where no principle is specified, in
     accordance with generally accepted accounting principles consistently
     applied under the accrual basis of accounting. The market value of a
     commodity futures contract traded on a commodity exchange shall mean the
     settlement price on the commodity exchange on which the particular
     commodity futures contract is traded by the Partnership on the day with
     respect to which Net Assets are being determined, provided, that if a
     contract could not be liquidated on such day due to the operation of daily
     limits or other rules of the commodity exchange upon which that contract is
     traded or otherwise, the settlement price on the first subsequent day on
     which the contract could be liquidated shall be the market value of such
     contract for such day. The market value of a commodity forward contract or
     a commodity futures contract traded on a foreign exchange shall mean its
     market value as determined by the General Partner on a basis consistently
     applied.
 
          (2)  NET ASSET VALUE. The "Net Asset Value" of a Unit shall mean the
     Net Assets allocated to capital accounts represented by Units of Limited
     Partnership Interest divided by the number of such Units outstanding on the
     date of calculation.
 
     (E) EXPENSES AND LIMITATIONS THEREOF. DWR, the selling agent for the Units
and the initial commodity broker for the Partnership, shall initially pay all of
the Initial Offering Expenses. At the Initial Closing, if any, the Partnership
shall reimburse DWR for its share of Initial Offering Expenses incurred by DWR.
subject to any limitations set forth in the next paragraph. If the minimum
number of Units are not subscribed for prior to the conclusion of the Initial
Offering Period and no Initial Closing is held, DWR shall pay all such Initial
Offering Expenses and shall not be reimbursed therefor.
 
     At the Initial Closing, the Partnership will reimburse DWR for Initial
Offering Expenses by paying out of its gross proceeds (less selling commissions)
the same percentage that Initial Offering Expenses reimbursable at the Initial
Closing bear to the aggregate gross proceeds (less selling commissions) received
from subscribers for Units of the Partnership and the Cornerstone Partnerships
at the Initial Closing an amount equal to $25 per Unit. During the Continuing
Offering, DWR will be reimbursed by the Partnership for unreimbursed Initial
Offering Expenses and [the expenses of the Continuing Offering ("Continuing
Offering Expenses")] Continuing Offering Expenses by having Limited Partners
investing during the Continuing Offering purchase Units at a price per Unit
equal to [105% of the following: Net Asset Value of a Unit, increased by the
percentage that Initial Offering Expenses reimbursed to DWR at the Initial
Closing bear to the aggregate gross proceeds (less selling commissions) received
by the Partnership and the Cornerstone Partnerships at the Initial Closing.
107.625% of the Net Asset Value of a Unit as of the first day of the month in
which the General Partner accepts a subscriber's subscription. The additional
amount (2.5% of Net Asset Value) paid per Unit over Net Asset Value (after
deducting selling commissions) shall be paid by the Partnership to DWR at the
Monthly Closing when such Units are issued and sold. If there are any excess
funds after payment to DWR of Initial or Continuing Offering Expenses, such
excess will be contributed by DWR to the Partnership and will be deemed a
contribution of capital to the Partnership for which no Units will be issued. In
no event, however, may DWR be reimbursed by the Partnership for Initial and
Continuing Offering Expenses (including selling commissions) in an amount which
exceeds 15% of the aggregate gross proceeds of the offering of Units (including
selling commissions) received by the Partnership. Units registered subsequent to
the Initial Closing may be offered by
 
                                      A-7
<PAGE>
the General Partner at such price as may reflect expenses of offering such Units
but, in any event, at not less than 100% of the Net Asset Value thereof.
 
     Except as specified otherwise in the Selling Agreement, DWR shall be paid
$50, as selling commission, from each Unit sold during the Initial Offering
Period; thereafter, during the Continuing Offering, DWR shall be paid from the
offering price of each Unit sold, as selling commission, an amount equal to 5%
of the Net Asset Value of each Unit sold (as increased by the Initial and
Continuing Offering Expense charge referred to above). If DWR has appointed
other selling agents ("Additional Sellers"), DWR may compensate such Additional
Sellers for each Unit sold by them by paying to such Additional Sellers up to
80%, to be determined by DWR from time to time, of the $50 (or 5%, as the case
may be) selling commission on each Unit. DWR also may pay to the Additional
Sellers and to employees of DWR who are futures commission merchants,
introducing brokers, or associated persons registered with the CFTC a portion of
the brokerage commissions paid to DWR by the Partnership, on the terms and
conditions set forth in the Prospectus.
 
     [Pursuant to the Selling Agreement, the Partnership may pay DWR a reduced
selling commission of $25 per Unit during the Initial Offering Period, and 2.5%
during the Continuing Offering, in the case of any subscription for $1,000,000
or more from any one subscriber.]
 
     After the Initial Closing and the commencement of trading operations, the
Partnership's assets will be delivered to DWR, deposited in a separate commodity
trading account and held in non-interest bearing accounts or invested in
securities approved by the CFTC for investment of customer funds. In any event,
DWR will credit the Partnership at month-end with interest income on 80% of the
Partnership's average daily Net Assets for the month at a rate equal to the
average yield on the 13-week U.S. Treasury Bills issued during such month. For
purposes of such interest payments, Net Assets shall not include monies due the
Partnership on or with respect to forward contracts and other commodity
interests but not actually received by it from banks, brokers, dealers, and
other persons. The Partnership will not receive interest income on the balance
of its assets held by DWR. The Partnership's assets held by DWR may be used as
margin solely for the Partnership's trading. The Partnership shall bear all
commodity brokerage commissions and, except as otherwise described in the
Prospectus, shall be obligated to pay all liabilities incurred by it,
including, without limitation, all expenses incurred in connection with its
trading activities and fees payable to its trading managers. Appropriate
reserves may be created, accrued, and charged against Net Assets for contingent
liabilities, if any, as of the date any such contingent liability becomes known
to the General Partner.
 
     (F)  LIMITED LIABILITY OF LIMITED PARTNERS. Each Unit, when purchased by a
Limited Partner, shall be fully paid and nonassessable. No Limited Partner shall
be liable for the Partnership's obligations in excess of the capital contributed
by him and his share of profits, if any, and any distributions and amounts
received upon redemption or deemed received on an Exchange of Units together
with interest thereon.
 
     (G)  RETURN OF LIMITED PARTNER'S CAPITAL CONTRIBUTION. Except to the extent
that a Limited Partner shall have the right to withdraw capital through
redemption of Units in accordance with the terms of this Agreement, no Limited
Partner shall have any right to demand the return of his capital contribution or
any profits added thereto, except upon termination and dissolution of the
Partnership. In no event shall a Limited Partner be entitled to demand or
receive property other than cash.
 
     (H)  DISTRIBUTIONS. The General Partner shall have sole discretion in
determining what distributions (other than on redemption of Units), if any, the
Partnership will make to its Partners. All distributions shall be pro rata in
accordance with the respective capital accounts of the Partners.
 
9.  MANAGEMENT AND TRADING POLICIES.
 
     (A)  MANAGEMENT OF THE PARTNERSHIP. Except as may be otherwise specifically
provided herein, the General Partner, to the exclusion of all Limited Partners,
shall conduct and manage the business of the Partnership, including, without
limitation, the investment of the funds of the Partnership. Except as provided
herein, no Partner shall be entitled to any salary, draw, or other compensation
from the Partnership. Each Limited Partner hereby undertakes to furnish to the
General Partner such additional information as may be determined by the General
Partner to be required or appropriate for the Partnership to open and maintain
an account or accounts with commodity brokerage firms for the purpose of trading
in commodity futures contracts and other commodity interests.
 
                                      A-8
<PAGE>
     The General Partner shall have fiduciary responsibility for the safekeeping
of all of the funds and assets of the Partnership, whether or not in its
immediate possession or control, and the General Partner shall not employ, or
permit another to employ, such funds or assets in any manner except for the
benefit of the Partnership.
 
     (B)  TRADING MANAGERS. The General Partner, on behalf of the Partnership,
may retain trading managers to make all trading decisions for the Partnership
and may delegate complete trading discretion to such trading managers; provided,
however, that the General Partner may override any trading instructions which
the General Partner, in its sole discretion, determines to be in violation of
any trading policy of the Partnership, as set forth below, or as and to the
extent necessary, upon the failure of a trading manager to comply with a request
of the General Partner to make the necessary amount of funds available to the
Partnership within five days of such request, to fund distributions,
redemptions, Exchanges, or reapportionments among trading managers or to pay the
expenses of the Partnership; provided, further, that the General Partner may
make trading decisions at any time at which a trading manager shall become
incapacitated or some other emergency shall arise as a result of which such
trading manager shall be unable or unwilling to act and the General Partner has
not yet retained a successor trading manager.
 
     The General Partner intends to retain initially two or more trading
managers for the Partnership and may increase or decrease the number of trading
managers for the Partnership as it determines from time to time. Immediately
after the Initial Closing, the General Partner shall apportion the consideration
received from the sale of Units in approximately equal proportions among the
trading managers retained to manage funds for the Partnership and shall divide
funds contributed to the Partnership during the Continuing Offering equally
among the then trading managers for the Partnership; provided, however, that the
General Partner shall have the right to reapportion such funds among the trading
managers for the Partnership upon the occurrence of certain events described in
the Prospectus. Each trading manager retained by the General Partner shall be
solely responsible for investing the funds apportioned from time to time to such
trading manager by the General Partner and shall have no responsibility with
respect to funds apportioned to other trading managers of the Partnership.
 
     The maximum period covered by any contract with or relating to a trading
manager shall not exceed [two] three years from the end of the month in which
such agreement becomes effective (except that each management agreement referred
to below may have a term not exceeding [two] three years from the end of the
month in which the Partnership commences trading operations), and such
agreements shall be terminable upon [15] 60 days' prior written notice by the
General Partner; provided, however, that any such agreement may provide for
automatic renewal for additional one-year terms unless either the Partnership or
the trading manager, upon written notice given not less than [60 days] six
months prior to the original termination date or any extended termination date,
notifies the other party of its intention not to renew. The Partnership shall
not enter into any agreement with DWR or its affiliates (other than the Selling
Agreement and the Exchange Agreement) which has a term of more than one-year and
which does not provide that it shall be terminable without penalty upon 60 days'
prior written notice by the General Partner; provided, however, that any such
agreement may provide for automatic renewal for additional one-year terms unless
either the Partnership or DWR or its affiliates, upon written notice given not
less than 60 days prior to the original termination date or any extended
termination date, notifies the other party of its intention not to renew.
 
     Subject to the foregoing paragraph, the General Partner is hereby
authorized, on behalf of the Partnership, to enter into the form of management
agreement described in the Prospectus (the "Management Agreement") with the
trading managers described therein and with such other trading managers as the
General Partner may from time to time desire to retain, pursuant to which
agreement each trading manager shall have complete discretion to make commodity
trading decisions with respect to the funds allocated to such trading manager
and under which the General Partner shall have no authority to intervene in such
trading decisions except as described therein. The General Partner is further
authorized: (a) to terminate a Management Agreement at its discretion in
accordance with its terms and to employ other trading managers on behalf of the
Partnership from time to time on such terms as the General Partner may approve;
(b) to enter into the Customer Agreement described in the Prospectus (the
"Customer Agreement") with DWR; and (c) to cause the Partnership to pay to DWR
brokerage fees at the rates provided for in the Customer Agreement, being
initially the rates listed in the Prospectus which equal 80% of DWR's published
non-member commission rates, and substantially equivalent rates for trading on
the interbank foreign currency forward market, which rates DWR may change from
time to time.
 
                                      A-9
<PAGE>
     (C)  GENERAL TRADING POLICIES. The General Partner shall require all
trading managers retained by the Partnership to follow the trading policies set
forth below:
 
          1. [Each trading manager will diversify its futures contract holdings
     in order to avoid reliance on one or a few commodities and will trade those
     futures contracts that, in its opinion, have sufficient liquidity to enable
     the Partnership to enter and close out positions without causing undue
     price movements.] Each trading manager may trade in markets which have low
     trading volume and which are illiquid. Each trading manager normally will
     not establish new positions in a futures contract for any one commodity
     where the original margin therefor, when added to the original margin on
     deposit for all open positions in futures contracts for such commodity,
     irrespective of the delivery month, exceeds 15% (II); 20% (III); 20% (IV)*
     of the Net Assets being managed by such trading manager. If a trading
     manager invests in interbank foreign currency forward contracts, similar
     principles will apply. In no event will a trading manager commit more than
     20% (II); 25% (III); 35% (IV)* of the Net Assets being managed by such
     trading manager for margin in any one commodity, irrespective of the
     delivery month. For purposes of this restriction, gold and silver bullion
     and coins will be considered one commodity and the soybean complex,
     consisting of soybeans, soybean oil, and soybean meal, will be considered
     one commodity.
 
          2. Certain of the exchanges on which the Partnership trades and DWR,
     the Partnership's commodity broker, will require the Partnership to make
     margin deposits of not less than 125% of the exchange minimum levels
     applicable to individuals or, where there are no exchange minimums (as on
     the interbank foreign currency forward market), the commodity broker's
     minimums. Each trading manager will not initiate additional positions in
     any commodity if such additional positions would result in aggregate net
     long or net short positions for all commodities requiring as margin more
     than 55% (II); 65% (III); 65% (IV)* of the Net Assets managed by such
     trading manager. Under certain market conditions, such as an abrupt
     increase in margins required by a commodity exchange or its clearinghouse
     or an inability to liquidate open positions because of daily price
     fluctuation limits or both, the trading manager may be required to commit
     as margin in excess of the foregoing limit. In such event, the trading
     manager will reduce its open positions to comply with the foregoing limit
     before initiating new positions.
 
          [3. Each trading manager will only invest funds for the Partnership
     where sufficient volume exists, in the opinion of the trading manager, for
     liquidating positions either on appropriate exchanges or on the interbank
     foreign currency forward market.]
 
          **4. When a trading manager seeks to establish positions in foreign
     currencies on the interbank foreign currency forward market, each of the
     banks utilized will have a minimum combined capital and surplus of not
     less than $100,000,000.00.
 
          **4. The Partnership will trade currencies in the interbank and
     forward contract markets only with banks, brokers, dealers, and other
     financial institutions which the General Partner, in conjunction with DWR,
     has determined to be creditworthy.
 
          [5. Because open positions in a futures or forward contract normally
     will be closed out before the first notice day for making or taking
     delivery of the cash item, the Partnership normally will not make or take
     delivery, except as required to match trades and close out a position on
     the interbank foreign currency forward market. No assurance can be given
     that delivery will never occur, but each trading manager will make every
     effort to avoid the Partnership's taking or making delivery. Each trading
     manager will not take a position in any commodity during the delivery month
     of that contract, except to match trades to close out a position on the
     interbank foreign currency forward market or liquidate trades in a limit
     market.]
 
          6. The Partnership will not employ the trading technique commonly
     known as "pyramiding," in which the speculator uses unrealized profits on
     existing positions in a given commodity due to favorable price movement as
     margin specifically to buy or sell additional positions in the same or a
     related commodity.
 
          7. [Each trading manager will not, without the prior express written
     consent of the General Partner,] Each trading manager may employ the
     trading techniques known as "spreads" and "straddles" on behalf of the
     Partnership[, except to liquidate trades in a limit market or to hedge cash
     commodity transactions]. The terms "spread" and "straddle" describe a
     transaction involving the simultaneous holding of
 
- ---------------
 *Percentage varies by Partnership, as noted in parentheses.
**On January 14, 1987, the General Partner deleted the first Trading Policy No.
4 and replaced it with the second Trading Policy No. 4.
 
                                      A-10
<PAGE>
     commodity futures or forward contracts for the same or a related commodity
     but for different delivery dates in which the trader expects to earn
     profits from a widening or narrowing movement of the prices of the two
     contracts.
 
          [8. The Partnership will not engage in cash commodity transactions
     unless the cash commodity is fully
     hedged.]
 
          9. The Partnership will not purchase, sell, or trade securities
     (except securities approved by the CFTC for investment of customer funds).
 
          10. The Partnership will not borrow (except for margin purposes) or
     lend money. The Partnership will not permit "churning" of the Partnership's
     assets.
 
          11. Each trading manager will engage in trading options on futures
     contracts or physical commodities only with the prior express written
     consent of the General Partner.
 
     (D)  CHANGES TO TRADING POLICIES. Trading policies described in subsection
(c) may be changed at the discretion of the General Partner, except that the
General Partner shall not approve any material change in the Partnership's
trading policies numbered (1), (2), (3), (6), (8), (9), and (10) without
obtaining prior written approval of Limited Partners owning more than 50% of the
Units then owned by Limited Partners.
 
     (E)  MISCELLANEOUS. The General Partner may take such other actions as it
deems necessary or desirable
to manage the business of the Partnership, including, but not limited to, the
following: opening bank accounts and paying or authorizing the payment of
distributions to the Partners and the expenses of the Partnership, such as
management and incentives fees to any trading manager, brokerage commissions,
legal, auditing, and accounting fees, printing fees, and registration and other
fees of governmental agencies.
 
     The General Partner shall keep at the principal office of the Partnership
such books and records relating to the business of the Partnership as it deems
necessary or advisable or as are required by the Commodity Exchange Act, as
amended (the "CEAct"), and the rules and regulations thereunder. To the extent
required by CFTC regulations, such books and records shall be available to
Limited Partners or their authorized attorneys or agents for inspection and
copying during normal business hours of the Partnership and, upon request,
copies shall be sent to any Limited Partner upon payment by him of reasonable
reproduction and distribution costs. Any Subscription Agreement and Power of
Attorney executed by a Limited Partner in connection with his purchase of Units
shall be retained by the General Partner for not less than six years.
 
     The Partnership shall make no loans. No person may receive, directly or
indirectly, any advisory, management, or incentive fee for investment advice who
shares or participates in commodity brokerage commissions from transactions with
the Partnership. No broker may pay, directly or indirectly, rebates or give-ups
to the General Partner or any trading manager, and such prohibitions may not be
circumvented by any reciprocal business arrangements. Assets of the Partnership
shall not be commingled with assets of any other entity. Margin deposits and
deposits of assets with a commodity broker shall not constitute commingling.
 
     Subject to Section 5 hereof, the General Partner may engage in other
business activities and shall not be required to refrain from any other activity
or disgorge any profits from any such activity, whether as general partner of
additional partnerships for investment in commodity futures or forward contracts
or otherwise. The General Partner may engage and compensate, on behalf of the
Partnership, from funds of the Partnership such persons, firms, or corporations,
including any affiliated person or entity, as the General Partner in its sole
judgment shall deem advisable for the conduct and operation of the business of
the Partnership; provided, however, that, except as described herein and in the
Prospectus, the General Partner shall not engage any person, firm, or
corporation which is an affiliate of the General Partner to perform services for
the Partnership without obtaining the affirmative vote of Limited Partners
owning more than 50% of the Units then owned by Limited Partners; and provided
further, that the General Partner, in the exercise of its fiduciary duty to the
Limited Partners, shall make a good faith determination that (i) the affiliate
which it proposes to engage to perform such services is qualified to do so
(considering the prior experience of the affiliate or the individuals employed
thereby), and (ii) the terms and conditions of the agreement pursuant to which
such affiliate is to perform services for the Partnership are no less favorable
to the Partnership than could be obtained from equally-qualified unaffiliated
third parties, or are otherwise determined by the General Partner to be fair and
reasonable to the Partnership and the Limited Partners. Nothing contained in the
preceding sentence shall prohibit the General Partner from acting as the
administrator under the Exchange Agreement and receiving reimbursement from the
Partnership for expenses advanced on behalf of the Partnership.
 
                                      A-11
<PAGE>
     No person dealing with the General Partner shall be required to determine
its authority to make any undertaking on behalf of the Partnership or to
determine any fact or circumstances bearing upon the existence of its authority.
 
     The General Partner, its officers, directors, and employees and each
person, if any, who controls the General Partner, shall not be liable,
responsible, or accountable in damages or otherwise to the Partnership or to any
of the Partners, their successors or assigns, except by reason of acts of, or
omissions due to, bad faith, misconduct, or negligence, or for not having acted
in good faith in the reasonable belief that its actions were in, or not opposed
to, the best interests of the Partnership.
 
10. AUDITS; REPORTS TO LIMITED PARTNERS.
 
     The Partnership's books shall be audited annually by an independent public
accountant selected by the General Partner. The Partnership shall use its best
efforts to cause each Partner to receive: (a) within 90 days after the close of
each fiscal year an annual report containing audited financial statements
(including a statement of income and a statement of financial condition) of the
Partnership for the fiscal year then ended, prepared in accordance with
generally accepted accounting principles and accompanied by a report of the
independent public accountant which audited such statements, and such other
information as the CFTC may from time to time require; and (b) within 90 days
after the close of each fiscal year such tax information relating to the
Partnership as is necessary for such Partner to complete his federal income tax
return. In addition, the General Partner shall report or cause to be reported
monthly to the Limited Partners such financial and other information with
respect to the Partnership as the CFTC by regulation from time to time may
require in such monthly reports. The General Partner also shall report to the
Limited Partners, when, as, and in the form required, all such other information
as the CFTC from time to time may require under the CEAct to be given
to participants in commodity pools such as the Partnership. In addition, if any
of the following events occurs, notice of such event shall be mailed to each
Limited Partner within seven business days after the occurrence of the event:
(i) a decrease in the Net Asset Value of a Unit as of the end of any month to
50% or less of the Net Asset Value for such Unit as of the most recent
fiscal-year end most recently reported; (ii) any change in trading managers;
(iii) any change in commodity brokers; (iv) any change in general partners; (v)
any change in the Partnership's fiscal year; or (vi) any material change in the
Partnership's trading policies. Such notice shall describe the voting rights of
Limited Partners, as set forth in Section 17 hereof. As used herein, " material
change in the Partnership's trading policies" does not include changes in
commodities traded or modifications or additions to, or deletions from, any
trading manager's trading system. In addition to such notice, the General
Partner shall not approve any material change in the Partnership's trading
policies specified in Section 9(d) without obtaining prior written approval of
Limited Partners owning more than 50% of the Units then owned by Limited
Partners. The Net Asset Value of a Unit shall be determined daily and the most
recent Net Asset Value calculation shall be promptly supplied by the General
Partner in writing to any Limited Partner after receipt of a request in writing
to such effect.
 
11. TRANSFER; REDEMPTION OF UNITS; EXCHANGE PRIVILEGE.
 
     (A)  TRANSFER. A Limited Partner may transfer, assign, dispose, pledge, or
encumber his Units only as provided in this Section 11(a). No such transferee,
pledgee, assignee, or secured creditor shall become a substituted Limited
Partner unless the General Partner first consents to such substitution in
writing, which consent the General Partner may withhold in its sole discretion.
Any transfer or assignment of Units which is permitted hereunder shall be
effective as of the end of the month in which such transfer or assignment is
made; provided, however, that the Partnership need not recognize any transfer,
assignment, or pledge until it has received at least 30 days' prior written
notice thereof from the transferor, assignor, or pledgor, which notice shall set
forth the address and social security or taxpayer identification number of the
transferee, assignee, or pledgee and the number of Units transferred, assigned,
or pledged and shall be signed by the transferor, assignor, or pledgor. No
transfer or assignment shall be permitted unless the General Partner is
satisfied that (i) such transfer or assignment would not be in violation of the
Act and (ii) notwithstanding such transfer or assignment, the Partnership shall
continue to be classified as a partnership rather than as an association taxable
as a corporation under the Code. No transfer or assignment of Units shall be
effective or recognized by the Partnership if such transfer or assignment would
result in the termination of the Partnership for federal income tax purposes and
any attempted transfer or assignment in violation hereof shall be ineffective to
transfer or assign any such Units. Any transferee or assignee of Units who has
not been admitted to the Partnership as a substituted Limited Partner shall not
have any of the rights of a Limited Partner, except that the assignee shall
receive that share of capital and profits and shall have that right of
redemption to which his assignor would otherwise have been entitled and shall
remain subject to the other terms of this Agreement
 
                                      A-12
<PAGE>
binding upon Limited Partners. The transferor or assignor shall bear all costs
(including any attorneys' fees) related to such transfer or assignment.
Certificates representing Units may bear appropriate legends to the foregoing
effects.
 
     In the event that the General Partner consents to the admission of a
substituted Limited Partner pursuant
to this Section 11(a), the General Partner is hereby authorized to execute,
file, record, and publish such amendments to this Agreement and to the
Partnership's Certificate of Limited Partnership as may be necessary to reflect
such substitution of a Limited Partner.
 
     (B)  REDEMPTION. Except as set forth below, a Limited Partner (or any
assignee thereof) may withdraw, effective as of the last business day of any
month, all or part of his capital contribution and undistributed profits, if
any, by requiring the Partnership to redeem all or part of his Units (provided
written notice is given at least fifteen days prior to the redemption date) at
the then applicable Net Asset Value on the Redemption Date (as defined below),
reduced as hereinafter described (such withdrawal being herein referred to as
"Redemption"). No redemptions will be permitted by a Limited Partner before the
first month-end which occurs more than 180 days after a person first becomes a
limited partner of the Partnership or any Cornerstone Partnership. A redemption
may be made only in whole Units or in multiples of $1,000 unless a Limited
Partner is redeeming his entire interest in the Partnership.
 
     Redemptions shall be effective as of the last business day of the first
month ending after a Request for Redemption in proper form has been received by
the General Partner ("Redemption Date"), provided, that all liabilities,
contingent or otherwise, of the Partnership, except any liability to Partners on
account of their capital contributions, have been paid or there remains property
of the Partnership sufficient to pay them. As used herein, "Request for
Redemption" shall mean a letter in the form specified by the General Partner,
sent by a Limited Partner (or any assignee thereof) to a DWR branch office and
received by the General Partner at least fifteen days prior to the Redemption
Date. A form of Request for Redemption is annexed hereto. Additional forms of
Request for Redemption may be obtained by written request to the General
Partner or from a local DWR branch office. Upon Redemption, a Limited Partner
(or any assignee thereof) shall receive from the Partnership for each Unit
redeemed an amount equal to the Net Asset Value thereof (as defined in Section
8(d)(2)) as of the Redemption Date, less any amount owing by such Partner (and
his assignee, if any) to the Partnership pursuant to Section 16(b). If
Redemption is requested by an assignee, all amounts owed to the Partnership
under Section 16(b) by the Partner to whom such Unit was sold as well as all
amounts owed by all assignees of such Unit shall be deducted from the Net Asset
Value of such Unit upon Redemption. The General Partner shall endeavor to pay
Redemptions within 10, and no later than 20, business days after the Redemption
Date, except that under special circumstances, including, but not limited to,
the inability on the part of the Partnership to liquidate commodity positions
or the default or delay in payments due the Partnership from commodity brokers,
banks, or other persons, the Partnership may delay payment to Partners
requesting Redemption of the proportionate part of the Net Asset Value of the
Units represented by the sums which are the subject of such default or delay.
Unless redeemed in connection with an Exchange, Redemptions will be made by
credit to the Limited Partner's customer account with DWR or by check mailed to
the Limited Partner if such account is closed.
 
     (C)  EXCHANGE PRIVILEGE. Except as set forth below, a Limited Partner (or
any assignee thereof) may redeem his Units effective as of the last business day
of any fiscal quarter of the Partnership and authorize the General Partner to
use the net proceeds of such Redemption to purchase Units of another Cornerstone
Partnership (such transfers between partnerships being herein referred to as an
"Exchange"). No Exchanges will be permitted by a Limited Partner before the
first fiscal quarter-end which occurs more than 180 days after a person first
becomes a limited partner of the Partnership or any Cornerstone Partnership. An
Exchange may be made only in whole Units or in multiples of $1,000 unless a
Limited Partner is liquidating his entire interest in the Partnership.
 
     An Exchange shall be effective as of the last business day of the first
fiscal quarter ending after a Request for Exchange in proper form has been
received by the General Partner ("Exchange Date"), provided, that the
Partnership has assets sufficient to discharge its liabilities and to redeem
Units on the Exchange Date. As used herein, "Request for Exchange" shall mean a
letter in the form specified by the General Partner, sent by a Limited Partner
(or any assignee thereof) to a DWR branch office and received by the General
Partner at least fifteen days prior to the Exchange Date. A form of Request for
Exchange is annexed hereto. Additional forms of Request for Exchange may be
obtained by written request to the General Partner or from a local DWR
 
                                      A-13
<PAGE>
branch office. Upon requesting an Exchange by the Partnership, a Limited Partner
shall have authorized the General Partner to redeem the number or dollar amount
of Units specified therein and to utilize the net proceeds of such Redemption to
purchase an amount of Units (which may be less than a whole Unit) of the
Cornerstone Partnership specified in the Request for Exchange. The General
Partner shall cause the net proceeds of the Redemption to be delivered to the
Cornerstone Partnership issuing and selling Units to the redeeming Limited
Partner and shall cause to be mailed to such Limited Partner, within 20 business
days after such Exchange Date, a written confirmation thereof.
 
     At the next Monthly Closing following each Exchange Date, the Partnership
shall issue and sell Units with a total Net Asset Value equal to the net
proceeds of redemptions from limited partners of Cornerstone Partnerships
requesting Units of the Partnership on an Exchange, provided, that the General
Partner, in its capacity as a general partner of such Cornerstone Partnerships,
has (i) timely received a properly executed Request for Exchange verifying that
such Units being Exchanged are owned by the person requesting such Exchange and
acknowledging that the limited partner remains eligible to purchase Units, and
(ii) caused the net proceeds from Units being redeemed to be transferred to the
Partnership in payment of such Units. Each Unit to be purchased with the net
proceeds of a redemption of Units from a Cornerstone Partnership shall be issued
and sold by the Partnership at the next Monthly Closing following the end of its
fiscal quarter at a price per Unit equal to 100% of the Net Asset Value of a
Unit as of the opening of business on the first business day of the month next
following the relevant Exchange Date and no selling commissions or charges for
Continuing Offering Expenses shall be paid by the person acquiring such Units.
 
     Each Limited Partner understands that the General Partner will endeavor to
have Units of Cornerstone Partnerships registered and qualified for sale
pursuant to a current Prospectus immediately prior to each Exchange Date, but
there can be no assurance that any or a sufficient number of Units will be
available for sale on the Exchange Date. If Units are not registered or
qualified for sale under either federal or applicable state securities laws, the
General Partner will not be able to effect an Exchange for the Limited Partner.
Furthermore, certain states may impose significant burdens on, or alter the
requirements for, qualifying Units for sale and, in such cases, the General
Partner may elect not to continue to qualify Units for sale in such state or
states, and a resident thereof would not be eligible to Exchange his Units. In
the event that not all Requests for Exchange can be processed because an
insufficient number of Units are available for sale on an Exchange Date, the
General Partner is hereby authorized to allocate Units in any manner which it
deems is reasonable under the circumstances and may allocate a substantial
portion of such Units to new subscribers for Units.
 
     The General Partner, on behalf of the Partnership and each Partner, is
authorized to execute, file, record. and publish such amendments to this
Agreement and to the Partnership's Certificate of Limited Partnership as may be
necessary to reflect any Redemption pursuant to the foregoing Section 11(b) and
any Exchange pursuant to this Section 11(c).
 
12. ADMISSION OF ADDITIONAL PARTNERS.
 
     At any time, the General Partner, at its option, may admit additional
Limited Partners, each of which newly-admitted Limited Partners shall contribute
cash to the capital of the Partnership for each Unit to be acquired in the
amount specified in Sections 6, 7 or 11(c), as the case may be. The General
Partner, at its option, may admit any transferee or assignee of Units as a
substituted Limited Partner in accordance with Section 11(a). Additional
general partners may not be admitted to the Partnership except as described in
Sections 14 and 17(c).
 
13. POWER OF ATTORNEY.
 
     Each Limited Partner, by the execution of this Agreement, does irrevocably
constitute and appoint the General Partner, with full power of substitution, as
his true and lawful attorney-in-fact, in his name, place, and stead, to execute,
acknowledge, swear to, file, and record in his behalf in the appropriate public
offices and publish: (a) this Agreement and the Certificate of Limited
Partnership; (b) all instruments which the General Partner deems necessary or
appropriate to reflect any amendment, change, or modification of this Agreement
or the Certificate of Limited Partnership made in accordance with terms of this
Agreement; (c) certificates of assumed name; and (d) all instruments which the
General Partner deems necessary or appropriate to qualify the Partnership to do
business as a foreign limited partnership in other jurisdictions. The Power of
Attorney granted herein shall be irrevocable and deemed to be a power coupled
with an interest and shall survive the incapacity, death, dissolution,
liquidation, or termination of a Limited Partner. Each Limited Partner hereby
 
                                      A-14
<PAGE>
agrees to be bound by any representation made by the General Partner and by any
successor thereto acting in good faith pursuant to such Power of Attorney, and
each Limited Partner hereby waives any and all defenses which may be available
to contest, negate, or disaffirm the action of the General Partner and any
successor thereto taken in good faith under such Power of Attorney. Each Limited
Partner agrees to execute a special Power of Attorney on a document separate
from this Agreement. In the event of any conflict between this Agreement and any
instruments filed by such attorney-in-fact pursuant to the Power of Attorney
granted in this Section 13, this Agreement shall control.
 
14. WITHDRAWAL OF A PARTNER.
 
     The Partnership shall terminate and be dissolved upon the withdrawal,
insolvency, or dissolution of the General Partner (unless a new general partner
is elected pursuant to Section 17(c)). The General Partner shall not withdraw
from the Partnership without giving the Limited Partners 90 days' prior written
notice. The death, incompetency, withdrawal, insolvency, bankruptcy,
termination, liquidation, or dissolution of a Limited Partner shall not
terminate or dissolve the Partnership, and such Limited Partner, his estate,
custodian, or personal representative shall have no right to withdraw, exchange,
or value such Limited Partner's interest in the Partnership except as provided
in Section 11. Each Limited Partner (and any assignee of such Partner's
interest) expressly agrees: (a) that Section 73 of the Partnership Law of the
State of New York, entitled "Rights of retiring or estate of deceased partner
when the business is continued," shall not apply to his interest in the
Partnership, and he expressly waives any right and benefit thereunder; and (b)
that in the event of his death, he waives on behalf of himself and his estate
and he directs the legal representative of his estate and any person interested
therein to waive the furnishing of any inventory, accounting, or appraisal of
the assets of the Partnership and any right to an audit or examination of the
books of the Partnership.
 
15. NO PERSONAL LIABILITY FOR RETURN OF CAPITAL.
 
     The General Partner shall not be personally liable for the return or
repayment of all or any portion of the capital or profits of any Partner (or
assignee), it being expressly agreed that any such return of capital or profits
made pursuant to this Agreement shall be made solely from the assets (which
shall not include any right of contribution from the General Partner of the
Partnerships.)
 
16. INDEMNIFICATION.
 
     (a) Indemnification by the Partnership. The Partnership shall indemnify,
defend, and hold harmless the General Partner and its officers, directors,
employees and each person, if any, who controls, is controlled by, or is under
common control with, the General Partner and the directors, officers, and
employees of any such person from and against any loss, liability, damage,
cost, or expense (including legal fees and expenses incurred in defense of any
demands, claims, or lawsuits) actually and reasonably incurred arising from
actions or omissions concerning the business or activities undertaken by or on
behalf of the Partnership, including, without limitation, any demands, claims,
or lawsuits initiated by a Limited Partner (or assignee), provided, that a
court of competent jurisdiction upon entry of a final judgment shall find (or,
if no final judgment is entered, an opinion is rendered to the Partnership by
independent counsel, who shall be other than counsel to the Partnership or the
General Partner) to the effect that the conduct that was the basis for such
liability was not the result of bad faith, misconduct, or negligence and was
done in a good faith belief that it was in, or not opposed to, the best
interests of the Partnership. Notwithstanding the foregoing, no indemnification
of the General Partner or its affiliates by the Partnership shall be permitted
for losses resulting from liabilities incurred for violation of federal or
state securities laws in connection with the registration, offer, or sale of
Units. Furthermore, in any action or proceeding brought by a Limited Partner in
the right of the Partnership to which the General Partner or any of its
officers, directors, employees, and controlling persons is a party defendant,
any such person shall be indemnified only to the extent and subject to the
conditions specified in the Act. Nothing contained in this Section 16(a) shall
increase the liability of any Limited Partner to the Partnership beyond the
amount of his capital and profits, if any, in the Partnership, including
amounts received on distributions and redemptions and deemed received on
Exchanges and interest thereon. All rights to indemnification and payment of
legal fees and expenses shall not be affected by the termination of the
Partnership or the withdrawal, insolvency, or dissolution of the General
Partner. The Partnership shall not incur the cost of that portion of liability
insurance which insures the General Partner and its affiliates for any
liability as to which the General Partner and its affiliates are prohibited
from being indemnified.
 
                                      A-15
<PAGE>
     (B)  INDEMNIFICATION BY PARTNERS. In the event that the Partnership is made
a party to any claim, dispute, or litigation or otherwise incurs any loss or
expense as a result of, or in connection with, any Partner's (or assignee's)
obligations or liabilities unrelated to the Partnership's business, such Partner
(or assignees cumulatively) shall indemnify and reimburse the Partnership for
all loss and expense incurred, including reasonable attorneys' fees.
 
17. AMENDMENTS; MEETINGS.
 
     (A)  AMENDMENTS WITH CONSENT OF THE GENERAL PARTNER. If, at any time during
the term of the Partnership, the General Partner shall deem it necessary or
desirable to amend this Agreement, such amendment shall be effective only if
embodied in an instrument signed by the General Partner and by Limited Partners
owning more than 50% of the Units then outstanding or, if such amendment is an
amendment which revises Section 8(c) of this Agreement in order for such section
to comply with final regulations promulgated by the Internal Revenue Service
under Section 704(b) of the Code, signed by the General Partner, and if made in
accordance with, and to the extent permissible under, the Act. Any such
supplemental or amendatory agreement shall be adhered to and have the same
effect from and after its effective date as if the same had originally been
embodied in, and formed a part of, this Agreement; provided, however, that no
such supplemental or amendatory agreement shall, without the consent of all
Partners affected thereby, change or alter the provisions of this proviso,
reduce the capital account of any Partner, or modify the percentage of profits,
losses, or distributions to which any Partner is entitled.
 
     (B)  MEETINGS. Any Limited Partner, upon written request addressed to the
General Partner, at such Limited Partner's expense, shall be entitled to obtain
from the General Partner a list of the names and addresses of record of all
Limited Partners and the number of Units owned by each. Upon receipt of a
written request, signed by Limited Partners owning at least 10% of the Units
then owned by Limited Partners, that a meeting of the Partnership be called to
vote upon any matter upon which all Limited Partners may vote pursuant to this
Agreement, the General Partner, by written notice to each Limited Partner of
record mailed within 15 days after such receipt, shall call a meeting of the
Partnership. Such meeting shall be held at least 30 but not more than 50 days
after the mailing of such notice, and such notice shall specify the date, a
reasonable place and time, and the purpose of such meeting.
 
     (C)  AMENDMENTS AND ACTIONS WITHOUT CONSENT OF THE GENERAL PARTNER. At any
meeting of the Limited Partners, upon the affirmative vote (which may be in
person or by proxy) of Limited Partners owning more than 50% of the Units then
owned by Limited Partners, the following actions may be taken: (i) this
Partnership Agreement may be amended in accordance with, and only to the extent
permissible under, the Act; provided, however, that no such amendment shall,
without the consent of all Partners affected thereby, change or alter the
provisions of this proviso, reduce the capital account of any Partner, or modify
the percentage of profits, losses, or distributions to which any Partner is
entitled; (ii) the Partnership may be dissolved; (iii) the General Partner may
be removed and replaced; (iv) a new general partner or general partners may be
elected if the General Partner elects to withdraw from the Partnership, becomes
insolvent, or is dissolved; (v) any contracts with the General Partner or any of
its affiliates may be terminated on not less than 60 days' notice without
penalty; and (vi) the sale of all of the assets of the Partnership may be
approved; provided, however, that no such action shall be taken unless
independent counsel approved by Limited Partners owning more than 50% of the
Units then owned by Limited Partners shall thereafter render an opinion to the
effect that the action to be taken will not adversely affect the status of the
Limited Partners as limited partners under the Act or the classification of the
Partnership as a partnership under the federal income tax laws and to the
effect that the action is permitted under the Act (or, in lieu thereof, a court
of competent jurisdiction has rendered a final order to such effect). The term
"final order" shall mean an order which is not subject to any further court
proceedings for appeal, review, or modification.
 
18. GOVERNING LAW.
 
     The validity and construction of this Agreement shall be governed by, and
construed in accordance with, the law of the State of New York (without regard
to its choice of law principles).
 
19. MISCELLANEOUS.
 
     (A)  PRIORITY AMONG LIMITED PARTNERS. Except as otherwise specifically set
forth in this Agreement, no Limited Partner shall be entitled to any priority or
preference over any other Limited Partner in regard to the affairs of the
Partnership.
 
                                      A-16
<PAGE>
     (B)  NOTICES. All notices under this Agreement (other than Requests for
Redemption of Units, Requests for Exchange of Units, notices of assignment,
transfer, or pledge of Units, and reports by the General Partner
to the Limited Partners) shall be in writing and shall be effective upon
personal delivery or, if sent by registered or certified mail, postage prepaid,
addressed to the last known address of the party to whom such notice is to be
given, upon the deposit of such notice in the United States mail. Requests for
Redemption of Units, Requests for Exchange of Units, and notices of assignment,
transfer, or pledge of Units shall be effective upon timely receipt by the
General Partner. Reports by the General Partner to the Limited Partners shall
be in writing and shall be sent by first-class mail to the last known address
of each Limited Partner.
 
     (C)  BINDING EFFECT. This Agreement shall inure to the benefit of, and be
binding upon, all of the parties, their successors, assigns as permitted herein,
custodians, estates, heirs, and personal representatives. For purposes of
determining the rights of any Partner or assignee hereunder, the Partnership and
the General Partner may rely upon the Partnership's records as to who are
Partners and assignees, and all Partners and assignees agree that their rights
shall be determined and that they shall be bound thereby, including all rights
which they may have under Section 17.
 
     (D)  CAPTIONS. Captions in no way define, limit, extend, or describe the
scope of this Agreement nor the effect of any of its provisions.
 
     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the day and year first above written.
 
                                           General Partner:
 
(CORPORATE SEAL)                           Demeter Management Corporation
 
Attest:

__________________________________         By: _______________________________
 
                                           Initial Limited Partner:

                                           ___________________________________
 
                                      A-17
<PAGE>
                                          ANNEX TO LIMITED PARTNERSHIP AGREEMENT
 
THIS REQUEST SHOULD BE DELIVERED TO A LIMITED PARTNER'S LOCAL DWR BRANCH OFFICE
AND MUST BE RECEIVED BY THE GENERAL PARTNER AT LEAST 15 DAYS PRIOR TO THE LAST
DAY OF THE MONTH IN WHICH A REDEMPTION IS TO BE EFFECTIVE.
 
                         DEAN WITTER CORNERSTONE FUNDS
 
                             REQUEST FOR REDEMPTION
 
EACH PARTNERSHIP WILL REDEEM UNITS OF LIMITED PARTNERSHIP INTEREST ONLY IN WHOLE
UNITS OR IN MULTIPLES OF $1,000, UNLESS A LIMITED PARTNER IS REDEEMING HIS
ENTIRE INTEREST IN SUCH PARTNERSHIP.
 
                                                _____________________, 19______
                                                           (Please date)
 
DEAN WITTER CORNERSTONE FUNDS
c/o Demeter Management Corporation
  Two World Trade Center, 62nd Floor
  New York, New York 10048
  Attn: Managed Futures Account Department
 
Dear Sirs:
 
     I hereby request Redemption, as of the last day of the month occurring at
least 15 days after receipt of this request, as defined in and subject to all of
the terms and conditions of the Limited Partnership Agreement of the
partnership(s) specified below, of my capital account in an amount equal to the
respective Net Asset Value, as defined therein, of the following Units of
Limited Partnership Interest ("Units") of such partnership(s), less any amounts
specified in Section 11(b) of such Limited Partnership Agreement:
 

                                           SPECIFY QUANTITY OF UNITS
                                                TO BE REDEEMED
                                       (CHECK BOX AND INSERT NUMBER, IF
        NAME OF PARTNERSHIP                       APPLICABLE
- -----------------------------------    ---------------------------------

Dean Witter Cornerstone Fund II
                                       / / _________ Whole Units or
                                       / / $ __,000 of Units or
                                       / / Entire Interest
                                       ---------------------------------
Dean Witter Cornerstone Fund III
                                       / / _________ Whole Units or
                                       / / $ __,000 of Units or
                                       / / Entire Interest
                                       ---------------------------------
Dean Witter Cornerstone Fund IV
                                       / / _________ Whole Units or
                                       / / $ __,000 of Units or
                                       / / Entire Interest
                                       ---------------------------------
 
                                      A-18
<PAGE>
     I understand that this Redemption shall be effective as of the last day of
the month occurring at least 15 days after this Request for Redemption is
received by the above addressee. I understand that I may not redeem any Units
before the month-end which occurs more than 180 days after I first became a
limited partner of any of the above partnerships. I (either in my individual
capacity or as an authorized representative of any entity, if applicable) hereby
represent and warrant that I am the true, lawful, and beneficial owner of the
Unit or Units (or fractions thereof) to which this Request
for Redemption relates, with full power and authority to request redemption of
such Units. Such
Units are not subject to any pledge or otherwise encumbered in any fashion. My
signature has been
guaranteed by a commercial bank with a correspondent in New York, New York or by
a member of a registered national securities exchange.
 
                    SIGNATURES MUST BE IDENTICAL TO NAME(S)
         IN WHICH UNITS OF LIMITED PARTNERSHIP INTEREST ARE REGISTERED
 
<TABLE>
<S>                                              <C>
______________________________________________   ___________________________________________________________
           Print DWR Account Number                          Type or Print Name of Partner

                                                 ___________________________________________________________
                                                                           Street

                                                 ___________________________________________________________
                                                 City                      State                    Zip Code
 
                                                 Individual Partner(s) or assignee(s)

                                                 X__________________________________________________________
Signature(s) guaranteed by:
                                                 X__________________________________________________________

X_____________________________________________   X__________________________________________________________
Signature(s) must be guaranteed, not notarized           (Signature(s) of partner(s) or assignee(s))
 
                                                 Entity Partner (or assignee)
Signature(s) guaranteed by:

                                                 ___________________________________________________________
                                                                   (Name of Entity)
______________________________________________
Signature(s) must be guaranteed, not notarized

                                                 By: X______________________________________________________
                                                       (Authorized officer, partner, trustee, or custodian.
                                                               If a corporation, include certified
                                                                 copy of authorizing resolution.)
</TABLE>
 
If Individual Retirement Account or other self-directed employee benefit plan,
please also complete the following:
                                          ______________________________________
                                                (Name of Plan Participant)

                                          X ____________________________________
                                             (Signature of Plan Participant)
 
                                      A-19
<PAGE>
   
                                  AMENDED ANNEX TO LIMITED PARTNERSHIP AGREEMENT
    
 
THIS REQUEST SHOULD BE DELIVERED TO A LIMITED PARTNER'S LOCAL DWR BRANCH OFFICE
AND MUST BE RECEIVED BY THE GENERAL PARTNER AT LEAST 15 DAYS PRIOR TO THE LAST
DAY OF THE CALENDAR MONTH IN WHICH AN EXCHANGE IS TO BE EFFECTIVE.
 
                         DEAN WITTER CORNERSTONE FUNDS
                              REQUEST FOR EXCHANGE
 
EACH PARTNERSHIP WILL EXCHANGE UNITS OF LIMITED PARTNERSHIP INTEREST ONLY IN
WHOLE UNITS OR IN MULTIPLES OF $1,000, UNLESS A LIMITED PARTNER IS LIQUIDATING
HIS ENTIRE INTEREST IN SUCH PARTNERSHIP.
                                              ___________________________, 19___
                                                         (Please date)
 
DEAN WITTER CORNERSTONE FUNDS
c/o Demeter Management Corporation
  Two World Trade Center, 62nd Floor
  New York, New York 10048
  Attn: Managed Futures Account Department
 
Dear Sirs:
 
     I hereby request an Exchange, as of the last day of the next calendar month
occurring at least 15 days after receipt of this request, as defined in and
subject to all of the terms and conditions of the Limited Partnership Agreement
of the partnership(s) specified below. I hereby authorize Demeter
Management Corporation to redeem the following quantity of Units of Limited
Partnership Interest ("Units") set forth opposite the name of each such
partnership at the respective Net Asset Value thereof, as defined therein, less
any amounts specified in Section 11(b) of each such Limited Partnership
Agreement, and to utilize the net proceeds thereof to purchase Units in the
partnership(s) specified below.
 
<TABLE>
<CAPTION>
                            SPECIFY QUANTITY OF UNITS           SPECIFY PARTNERSHIP IN
                                 TO BE REDEEMED                     WHICH UNITS TO
                              (CHECK BOX AND INSERT                  BE PURCHASED
  NAME OF PARTNERSHIP         NUMBER, IF APPLICABLE             (CHECK APPLICABLE BOX)
- ------------------------  -----------------------------  -------------------------------------
<S>                       <C>                            <C>
Dean Witter               / / _________ Whole Units or   / / Dean Witter Cornerstone Fund III or
  Cornerstone Fund II     / / $ __,000 of Units or       / / Dean Witter Cornerstone Fund IV
                          / / Entire Interest
                          -----------------------------
Dean Witter               / / _________ Whole Units or   / / Dean Witter Cornerstone Fund II or
  Cornerstone Fund III    / / $ __,000 of Units or       / / Dean Witter Cornerstone Fund IV
                          / / Entire Interest
                          -----------------------------
Dean Witter               / / _________ Whole Units or   / / Dean Witter Cornerstone Fund II or
  Cornerstone Fund IV     / / $ __,000 of Units or       / / Dean Witter Cornerstone Fund III
                          / / Entire Interest
                          -----------------------------
</TABLE>
 
                                      A-20
<PAGE>
     I understand that this Exchange will be effective as of the last day of the
next calendar month occurring at least 15 days after this Request for Exchange
is received by the above addressee. I understand that I may not Exchange any
Units before the last business day of any calendar month which occurs more than
180 days after I first became a limited partner of any of the above
partnerships. I (either in my individual capacity or as an authorized
representative of any entity, if applicable) hereby represent and warrant that I
am the true, lawful, beneficial owner of the Unit or Units to which this Request
for Exchange relates, with full power and authority to request an Exchange of
such Units. Such Units are not subject to any pledge or otherwise encumbered in
any fashion. My signature has been guaranteed by a commercial bank with a
correspondent in New York, New York or by a member of a registered national
securities exchange.
 
   
     I hereby certify that the representations and warranties and all other
information set forth in the Subscription Agreement and Power of Attorney
delivered in connection with my initial purchase of Units being redeemed hereby
is true and correct as of the date hereof. I have received the Prospectus, dated
August 28, 1996, and the Supplement to Prospectus, dated April  , 1998 relating
to the above partnerships delivered to me, or any later supplement to such
Prospectus relating to the specific offering of Units which I am purchasing on
this Exchange. I represent and warrant that I have either: (a) net worth of at
least $75,000 (exclusive of home, furnishings, and automobiles); or (b) net
worth of at least $30,000 (exclusive of home, furnishings, and automobiles) and
annual gross income of at least $30,000. However, if I am a resident and/or
subject to regulation by one of the following states, my net worth and/or income
satisfies the requirements of such state (if this Exchange is by spouses as
joint owners, their joint net worth and annual income may be used to satisfy
applicable state suitability requirements; as used below, "NW" means net worth
exclusive of home, furnishings, and automobiles; "AI" means annual gross income;
and "TI" means annual taxable income for federal income tax purposes):
    
 
<TABLE>
<S>                 <C>
ARIZONA             (a) $250,000 NW and investment may not exceed 10% of NW, or (b) $75,000 NW, $75,000
                    AI and investment may not exceed 10% of NW.

CALIFORNIA          $100,000 NW and $50,000 AI.

MAINE               (a) $100,000 NW, or (b) $35,000 NW and $35,000 AI.

MASSACHUSETTS       (a) $175,000 NW and investment may not exceed 10% of NW, or (b) $100,000 NW,
                    $50,000

PENNSYLVANIA        TI during the last calendar year and anticipated during the current calendar year
                    and investment may not exceed 10% of NW.

MICHIGAN            (a) Solely as to Michigan residents who purchased Units in any of the Partnerships
                    on or before May 3, 1992: (i) $100,000 NW and investment may not exceed 10% of NW,
                    or (ii) $50,000 NW, $50,000 AI and investment may not exceed 10% of NW; (b) solely
                    as to Michigan residents who purchased Units in any of the Partnerships, or who
                    purchased Units in any of the Partnerships on or after May 4, 1992: (i) $225,000 NW
                    and investment may not exceed 10% of NW, or (ii) $60,000 NW, $60,000 AI and
                    investment may not exceed 10% of NW.

VERMONT             (1) Solely as to Vermont residents who purchased Units in any of the Partnerships
                    prior to May 31, 1993: (a) $75,000 NW, or (b) $30,000 NW and $30,000 AI; (2) solely
                    as to Vermont residents who purchased Units in any of the Partnerships on or after
                    May 31, 1993: (a) $150,000 NW, or (b) $45,000 NW and $45,000 AI.

WASHINGTON          (a) $150,000 NW, or (b) $45,000 NW and $45,000 AI.
</TABLE>
 
     I authorize Demeter Management Corporation, pursuant to the aforementioned
Power of Attorney, to take all such further actions and file all such further
documents, pursuant to said Power of Attorney and in accordance with the terms
thereof, as may be necessary to effectuate the transactions described herein.
 
                                      A-21
<PAGE>
                    SIGNATURES MUST BE IDENTICAL TO NAME(S)
         IN WHICH UNITS OF LIMITED PARTNERSHIP INTEREST ARE REGISTERED
 
<TABLE>
<S>                                              <C>
______________________________________________   ___________________________________________________________
           Print DWR Account Number                            Type or Print Name of Partner

                                                 ___________________________________________________________
                                                                          Street

                                                 ___________________________________________________________
                                                 City                      State                    Zip Code
 
                                                 Individual Partner(s) or assignee(s)

                                                 X__________________________________________________________
Signature(s) guaranteed by:
                                                 X__________________________________________________________

______________________________________________   X__________________________________________________________
Signature(s) must be guaranteed, not notarized          (Signature(s) of partner(s) or assignee(s))
 
                                                 Entity Partner (or assignee)
Signature(s) guaranteed by:

                                                 ___________________________________________________________
                                                                   (Name of Entity)
______________________________________________
Signature(s) must be guaranteed, not notarized
                                                 By: X______________________________________________________
                                                       (Authorized officer, partner, trustee, or custodian.
                                                              If a corporation, include certified
                                                                copy of authorizing resolution.)
</TABLE>
 
If Individual Retirement Account or other self-directed employee benefit plan,
please also complete the following:
                                          ______________________________________
                                                (Name of Plan Participant)

                                          X ____________________________________
                                             (Signature of Plan Participant)
 
                                      A-22
<PAGE>
   
                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS
    
 
ITEM 15.  RECENT SALES OF UNREGISTERED SECURITIES SCHEDULES.
     None.
 
   
ITEM 16.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.
    
     The following documents are made a part of this Registration Statement.
 
(A) EXHIBITS.
 
<TABLE>
<CAPTION>
     EXHIBIT
     NUMBER                                  DESCRIPTION OF DOCUMENT
<C>                 <S>
        #1.01       --Form of Selling Agreement between each of Dean Witter Cornerstone Funds
                      I, II and III and Dean Witter Reynolds Inc.
        #1.02       --Form of Additional Sellers Agreement between Dean Witter Reynolds Inc.
                      and additional selling agents (included as an annex to Exhibit 1.01,
                      form of Selling Agreement).
        #1.03       --Amendment No. 1 to Selling Agreement between each of Dean Witter Corner-
                      stone Funds I, II and III and Dean Witter Reynolds Inc.
        #1.04       --Form of Amendment No. 2 to Selling Agreement between each Registrant and
                      Dean Witter Reynolds Inc.
        #1.05       --Form of Amendment No. 3 to Selling Agreement between each Registrant and
                      Dean Witter Reynolds Inc.
        #1.06       --Form of Amendment No. 4 to Selling Agreement between each Registrant and
                      Dean Witter Reynolds Inc.
        #1.07       --Form of Amendment No. 5 to the Selling Agreement between each Registrant
                      and Dean Witter Reynolds Inc.
        #3.01       --Form of Limited Partnership Agreement of each Registrant with forms of
                      Request for Redemption and Request for Exchange annexed thereto
                      (included as Exhibit A to the Prospectus).
        #3.02       --Form of Amendment No. 1 to Form of Limited Partnership Agreement of each
                      Registrant with forms of Request for Redemption and Request for Exchange
                      annexed thereto.
        #5.01       --Opinion of counsel to each of Dean Witter Cornerstone Funds I, II and
                      III relating to the legality of the Units (including consent).
        #5.02       --Opinion of counsel to each of Dean Witter Cornerstone Fund IV relating
                      to the legality of the Units (including consent).
        #8.01       --Letter of counsel to each of Dean Witter Cornerstone Funds I, II and III
                      relating to federal income tax matters (including consent).
        #8.02       --Letter of counsel to Dean Witter Fund Cornerstone IV relating to federal
                      income tax matters (including consent).
       *10.01       --Form of Amended and Restated Customer Agreement between each of Dean
                      Witter Cornerstone II, III and IV and Dean Witter Reynolds Inc.
       *10.01(a)    --Form of Customer Agreement among Dean Witter Cornerstone II, III and IV,
                      Carr Futures, Inc. and Dean Witter Reynolds Inc.
       *10.01(b)    --Form of International Foreign Exchange Master Agreement between Dean
                      Witter Cornerstone II, III and IV and Carr Futures, Inc.
       #10.02       --Form of Management Agreement among each of Dean Witter Cornerstone Funds
                      I, II and III, Demeter Management Corporation and the trading managers
                      of each such partnership.
<FN> 
- ---------------
# Previously filed
* Filed herewith
</FN>
</TABLE>
                                      II-1
<PAGE>
 
<TABLE>
<CAPTION>
     EXHIBIT
     NUMBER                                  DESCRIPTION OF DOCUMENT
<C>                 <S>
       #10.02(c)    --Management Agreement among Dean Witter Cornerstone Fund III, Demeter
                      Management Corporation and Computerized Commodity Advisory, Inc.
       #10.02(d)    --Form of Management Agreement among Dean Witter Cornerstone Fund IV,
                      Demeter Management Corporation and the trading managers of the
                      Partnership.
       #10.02(e)    --Management Agreement among Dean Witter Cornerstone Fund IV, Demeter
                      Management Corporation and John W. Henry & Co., Inc.
       #10.02(f)    --Management Agreement among Dean Witter Cornerstone Fund IV, Demeter
                      Management Corporation and Sunrise Commodities, Inc.
       #10.04       --Form of Escrow Agreement among Demeter Management Corporation, Dean
                      Witter Reynolds Inc. and Chemical Bank.
       #10.04(a)    --Form of Amendment No. 1 to Escrow Agreement among Demeter Management
                      Corporation, Dean Witter Reynolds Inc. and Chemical Bank.
       #10.05       --Certificate of Limited Partnership, as amended, of each of Dean Witter
                      Cornerstone Funds I, II and III.
       #10.05(a)    --Certificate of Limited Partnership of Dean Witter Cornerstone Fund IV.
       #10.06       --Form of Dean Witter Cornerstone Funds Exchange Agreement among Dean
                      Witter Cornerstone Funds I, II and III and Demeter Management
                      Corporation.
       #10.06(a)    --Form of Amendment No. 1 to Dean Witter Cornerstone Funds Exchange
                      Agreement among all Registrants and Demeter Management Corporation.
       #10.06(b)    --Form of Amendment No. 2 to Dean Witter Cornerstone Funds Exchange
                      Agreement among all Registrants and Demeter Management Corporation.
       *23.01       --Consent of Independent Auditors.
<FN> 
- ---------------
# Previously filed
* Filed herewith
</FN>
</TABLE>
 
   
(B) FINANCIAL STATEMENTS.
    
 
Included in the Prospectus:
      Affirmation of General Partner
      Dean Witter Cornerstone Fund II
      Dean Witter Cornerstone Fund III
      Dean Witter Cornerstone Fund IV
       Independent Auditors' Report
       Statements of Financial Condition
       Statements of Operations
       Statements of Cash Flows
       Statements of Changes in Partners' Capital
       Notes to Financial Statements
      Demeter Management Corporation
       Independent Auditors' Report
       Statements of Financial Condition
       Notes to Statements of Financial Condition
 
                                      II-2
<PAGE>
                                   SIGNATURES
   
     Pursuant to the requirements of the Securities Act of 1993, the registrant
has duly caused this Post-Effective Amendment No. 25 to the Registration
Statement to be signed on its behalf by the undersigned, thereunto duly
authorized, in the City of New York and State of New York on the 30th day of
April, 1998.
    
 
                                        DEAN WITTER CORNERSTONE FUND II
                                        DEAN WITTER CORNERSTONE FUND III
                                        DEAN WITTER CORNERSTONE FUND IV
 
                                        By: DEMETER MANAGEMENT CORPORATION,
                                         General Partner
 
   
                                        By:        /s/ MARK J. HAWLEY
                                           ------------------------------------
                                                Mark J. Hawley, President
    
 
   
     Pursuant to the requirements of the Securities Act of 1933, this
Post-Effective Amendment No. 25 to the Registration Statement has been signed by
the following persons in the capacities and on the dates indicated.
    
 
<TABLE>
<CAPTION>
            SIGNATURES                                    TITLE                          DATE
- -----------------------------------        -----------------------------------    -------------------
 
<C>                                        <S>                                    <C>
  DEMETER MANAGEMENT CORPORATION           General Partner
 
      By: /s/ MARK J. HAWLEY               President and Director of the            April 30, 1998
          --------------------------         General Partner
          Mark J. Hawley 
 
      /s/RICHARD M. DEMARTINI              Chairman of the Board and Director       April 30, 1998
      ------------------------------         of the General Partner
       Richard M. DeMartini
 
         /s/LAWRENCE VOLPE                 Director of the General Partner          April 30, 1998
      -----------------------------
          Lawrence Volpe
 
                                           Director of the General Partner          April 30, 1998
      -----------------------------
       Joseph G. Siniscalchi
 
      /s/ EDWARD C. OELSNER, III           Director of the General Partner          April 30, 1998
      -----------------------------
      Edward C. Oelsner, III
 
      /s/ ROBERT E. MURRAY                 Director of the General Partner          April 30, 1998
      -----------------------------
         Robert E. Murray
 
      /s/ PATTI L. BEHNKE                  Vice President and Chief Financial       April 30, 1998
      -----------------------------          and Principal Accounting Officer
        Patti L. Behnke                      of the General Partner
</TABLE>
 
                                      II-3

<PAGE>
                                 EXHIBIT INDEX
 
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                             DESCRIPTION
- -----------   -----------------------------------------------------------------------------------------
<S>           <C>
10.01         Agreements
23.01         Consent of Independent Auditors
</TABLE>


                                                                   EXHIBIT 10.01
                                     FORM OF

                     AMENDED AND RESTATED CUSTOMER AGREEMENT


                  THIS   AMENDED   AND   RESTATED   CUSTOMER   AGREEMENT   (this
"Agreement"),  made as of the 1st day of  December,  1997,  by and between  DEAN
WITTER   CORNERSTONE  FUND  _______,   a  New  York  limited   partnership  (the
"Customer"),  and DEAN WITTER  REYNOLDS  INC.,  a Delaware  corporation  ("DWR")
[Bracketed language relates only to Cornerstone IV];


                              W I T N E S S E T H :


                  WHEREAS,  the Customer was organized pursuant to a Certificate
of Limited  Partnership  filed in the office of the County  Clerk of New York on
__________________,   and  a   Limited   Partnership   Agreement   dated  as  of
_________________ between Demeter Management Corporation, a Delaware corporation
("Demeter"),   acting  as  general  partner  (in  such  capacity,  the  "General
Partner"),  and the limited  partners of the Customer to trade,  buy,  sell,  or
otherwise acquire, hold, or dispose of commodities (including,  but not limited,
to foreign currencies, mortgage-backed securities, money market instruments, and
any other  securities or items which are, or may become,  the subject of futures
contract  trading),  commodity futures  contracts,  commodity forward contracts,
[exchange   commitments,]   commodity  options,  [spot  (cash)  commodities  and
currencies,]  and  any  rights  pertaining  thereto  (hereinafter   referred  to
collectively  as "commodity  interests");  [initially the  Customer's  principal
business is to trade,  buy,  sell,  or otherwise  acquire,  hold,  or dispose of
commodity  interest  contracts  on, for, or with respect to domestic and foreign
currencies and currency-related items;]

                  WHEREAS,  the  Customer  (which is a  commodity  pool) and the
General  Partner  (which is a registered  commodity  pool operator) have entered
into management  agreements (the "Management  Agreements")  with certain trading
managers (each, a "Trading Manager" and collectively,  the "Trading  Managers"),
which  provide that the Trading  Managers  have  authority  and  responsibility,
except in certain limited situations,  to direct the investment and reinvestment
of the assets of the Customer in commodity  interests  under the terms set forth
in the Management Agreements;

                  WHEREAS,  the  Customer  and DWR  entered  into  that  certain
Customer  Agreement,  dated as of  ____________,  which was amended and restated
effective  September 1, 1996 (the "Customer  Agreement"),  whereby DWR agreed to
perform  commodity  interests  brokerage  and  certain  other  services  for the
Customer; and

                  WHEREAS,  the  Customer  and DWR wish to amend and restate the
Customer  Agreement  to set forth the terms and  conditions  upon which DWR will
continue to perform  certain  non-clearing  commodity  interests  brokerage  and
certain other services for the Customer;

                  NOW, THEREFORE, the parties hereto hereby agree as follows:

                  1. Definitions. All capitalized terms not defined herein shall
have the meaning given to them in the Customer's most recent prospectus as filed
with the Securities and Exchange  Commission (the "Prospectus")  relating to the
offering of units of limited partnership  interest of the Customer (the "Units")
and in any amendment or supplement to the Prospectus.

<PAGE>

                  2.  Duties  of  DWR.  DWR  agrees  to  act  as a  non-clearing
commodity  broker for the Customer and introduce the Customer's  account to Carr
Futures,  Inc.  ("CFI")  for  execution  and  clearing  of  commodity  interests
transactions on behalf of the Customer in accordance with instructions  provided
by the Trading Managers, and the Customer agrees to retain DWR as a non-clearing
commodity broker for the term of this Agreement.

                  DWR agrees to furnish to the  Customer as soon as  practicable
all of the information from time to time in its possession which Demeter, as the
general partner of the Customer,  is required to furnish to the Limited Partners
pursuant to the Limited Partnership Agreement as from time to time in effect and
as required by applicable  law,  rules, or regulations and to perform such other
services for the Customer as are set forth herein and in the Prospectus.

                  3.  Obligations  and  Expenses.  Except as otherwise set forth
herein and in the  Prospectus,  the Customer,  and not DWR, shall be responsible
for all taxes, management and incentive fees to the Trading Managers,  brokerage
fees to DWR,  fees and expenses  specified in the Exchange  Agreement  among the
Customer,  Dean Witter  Cornerstone Fund __, Dean Witter Cornerstone Fund __ and
the  General  Partner,  dated  as of May  31,  1984,  and as  amended,  and  all
extraordinary  expenses incurred by it. In addition,  the Customer, and not DWR,
shall pay the charges of CFI for executing and clearing its commodity  interests
trades (as described in paragraph 5(b) below).

                  4.  Agreement  Nonexclusive.  DWR  shall  be  free  to  render
services of the nature to be rendered to the Customer hereunder to other persons
or entities in addition to the Customer,  and the parties  acknowledge  that DWR
may  render  such  services  to  additional  entities  similar  in nature to the
Customer,  including other partnerships  organized with Demeter as their general
partner.  It  is  expressly   understood  and  agreed  that  this  Agreement  is
nonexclusive  and that the Customer has no  obligation  to execute any or all of
its trades for commodity interests through DWR. The parties acknowledge that the
Customer  may  utilize  such other  broker or brokers as Demeter may direct from
time to time. The Customer's utilization of an additional commodity broker shall
neither  terminate this Agreement nor modify in any regard the respective rights
and obligations of the Customer and DWR hereunder.

                  5. (a)  Compensation  of DWR. The Customer  will pay brokerage
commissions to DWR at a roundturn rate (but charged on a half-turn basis) of 80%
of DWR's published  non-member rates for speculative accounts (which covers both
the taking and liquidation of a position),  and  substantially  equivalent rates
for currency forward contract transactions in the forward contract and interbank
markets.

                  The Customer will pay DWR brokerage  commissions  for currency
forward  contract  transactions  at  rates  established  with  reference  to the
brokerage commission rate charged on exchange-traded currency futures contracts.
DWR may from time to time  adjust  the United  States  dollar  size of  currency
forward  contracts  so  that  the  brokerage  commission  rate  charged  on such
contracts will approximate the rate charged on exchange-traded  currency futures
contracts  of similar  United  States  dollar  value.  DWR shall also charge the
Partnership brokerage commissions for rollovers of forward contract positions.

                  (b) Compensation of CFI. The Customer will pay certain charges
of CFI for  executing  and  clearing  trades for the  Customer  pursuant to that
certain Customer Agreement dated as of December 1, 1997, among the Customer, CFI
and DWR. In  addition,  DWR shall pay CFI certain  charges  with  respect to the
execution  and  clearance of trades for the Customer as agreed from time to time
between DWR and CFI.

                  (c)  Notwithstanding  the  foregoing,  brokerage  commissions,
together with transaction fees and costs including those paid by the Customer to
CFI, with respect to each Trading Manager's  allocated Net Assets will be capped
at 13/20 of 1% per month (in the 

                                       2
<PAGE>

case of  Tradin  Managers  that  employ  multiple  trading systems in trading on
behalf of the Customer,  the  foregoing  cap is applied on a per trading  system
basis) of the Customer's Net Assets allocated to such Trading Manager or trading
system  as of the last day of each  month  (a  maximum  7.8%  annual  rate).  In
addition,  the aggregate of (i) brokerage  commissions and transaction  fees and
costs payable by the  Customer,  and (ii) net excess  interest and  compensating
balance  benefits to DWR (after  crediting the Customer with interest) shall not
exceed 14% annually of the Customer's  average  month-end Net Assets during each
calendar year.

                  (d) From time to time, DWR may increase or decrease  brokerage
fees to be charged to the Customer;  provided, however, that: (i) notice of such
increase is mailed to each Limited  Partner at least five business days prior to
the last  date on which a  "Request  for  Redemption"  must be  received  by the
General  Partner with respect to the applicable  Redemption  Date; and (ii) such
notice shall describe the redemption and voting rights of Limited Partners.

                  6. Investment Discretion. The parties recognize that DWR shall
have no authority to direct the commodity  interests  investments to be made for
the Customer's account. However, the parties agree that DWR, and not the Trading
Managers,  shall  have the  authority  and  responsibility  with  regard  to the
investment,  maintenance,  and management of the Customer's assets that are held
in segregated or secured accounts, as provided in Section 7 hereof.

                  7.  Investment of Customer  Funds.  The Customer shall deposit
its assets in accounts with DWR. The Customer's  assets  deposited with DWR will
be segregated or secured in accordance with the Commodity  Exchange Act and CFTC
regulations.   The  Customer's  assets  deposited  with  DWR  will  be  held  in
non-interest  bearing accounts or invested in securities approved for investment
by the CFTC for investment of customer funds. In any event,  DWR will credit the
Customer  with  interest  income at  month-end  in an amount equal to 80% of the
Customer's  average  daily Net  Assets at a rate equal to the  average  yield on
13-week U.S.  Treasury Bills issued during such month. All of such funds will be
available  for  margin  for the  Customer's  trading.  [For the  purpose of such
interest payments,  Net Assets will not include monies due to the Customer on or
with respect to forward contracts and other commodity interests but not actually
received by it from banks,  brokers,  dealers and other  persons.]  The Customer
understands that it will not receive any other interest income on its assets and
that DWR will receive  interest  income from CFI, as agreed from time to time by
DWR and CFI,  on the  Customer's  assets  deposited  as  margin  with  CFI.  The
Customer's  assets held by DWR may be used  solely as margin for the  Customer's
trading.

                  Ownership of the right to receive  interest on the  Customer's
assets pursuant to the preceding paragraph shall be reflected and maintained and
may be transferred only on the books and records of DWR. Any purported  transfer
of such ownership shall not be effective or recognized until such transfer shall
have been recorded on the books and records of DWR.

                  8.   Standard  of  Liability  and   Indemnity.   DWR  and  its
stockholder,  directors,  officers,  employees,  and  its  or  their  respective
successors or assigns shall not be liable to the Customer,  the General  Partner
or the  Limited  Partners,  or any of its  or  their  respective  successors  or
assigns,  except by reason of acts, or omissions due to, bad faith,  misconduct,
or negligence,  or for not having acted in good faith in the  reasonable  belief
that such acts or  omissions  were in, or not opposed to, the best  interests of
the Customer, or by reason of any material breach of this Agreement.

                  The Customer  shall  indemnify  and hold  harmless DWR and its
stockholder,  directors,  officers,  employees,  and  its  or  their  respective
successors  or assigns  from and against any loss,  liability,  damage,  cost or
expense (including attorneys' and accountants' fees and expenses incurred in the
defense of any demands,  claims, or lawsuits)  actually and reasonably  incurred
arising  from  any  act,  omission  or  conduct  undertaken  by  DWR  on behalf 

                                       3
<PAGE>

of  the  Customer  pursuant  to  this  Agreement, including, without limitation,
any  demands,  claims or lawsuits  initiated  by a Limited  Partner (or assignee
thereof),  provided that a court of competent  jurisdiction  upon entry of final
judgment shall find (or, if no final judgment is entered, an opinion is rendered
to the  Customer by  independent  counsel who shall be other than counsel to the
Customer,  the General  Partner or DWR) to the effect that the conduct  that was
the basis for such  liability  was not the result of bad faith,  misconduct,  or
negligence,  and was done in a good faith  belief that it was in, or not opposed
to, the best interests of the Customer. Furthermore, in any action or proceeding
brought  by a Limited  Partner  in the right of the  Customer  to which DWR is a
party defendant,  DWR shall be indemnified only to the extent and subject to the
conditions specified in the New York Uniform Limited Partnership Act, as amended
and in effect on the date of the formation of the Customer.

                  DWR  shall  indemnify  and hold  harmless  the  Customer,  the
General Partner and the Limited Partners, and its or their respective successors
or  assigns  from and  against  any loss,  liability,  damage,  cost or  expense
(including attorneys' and accountants' fees and expenses incurred in the defense
of any demands,  claims, or lawsuits)  actually and reasonably  incurred arising
from any act,  omission or conduct  undertaken  by DWR on behalf of the Customer
pursuant to this Agreement, provided that a court of competent jurisdiction upon
entry of final judgment  shall find (or, if no final judgment is entered,  by an
opinion rendered to the Customer by independent  counsel who shall be other than
counsel to the  Customer,  the  General  Partner or DWR) to the effect  that the
conduct  that was the  basis for such  liability  was the  result of bad  faith,
misconduct,  or  negligence,  or was not done in a good faith belief that it was
in, or not opposed to, the best  interests of the Customer,  or was by reason of
any material breach of this Agreement by DWR.

                  The indemnities  provided in this Section 8 by the Customer to
DWR  and its  stockholder,  directors,  officers,  employees,  and its or  their
respective  successors  and assigns  shall be  inapplicable  in the event of any
liability  arising out of, or based upon,  any material  breach of any warranty,
covenant,  or agreement of DWR contained in this  Agreement to the extent caused
by such event.  Likewise,  the indemnities  provided in this Section 8 by DWR to
the Customer,  the General Partner and the Limited  Partners,  and any of its or
their  respective  successors and assigns shall be  inapplicable in the event of
any  liability  arising  out of,  or based  upon,  any  material  breach  of any
warranty,  covenant, or agreement of the Customer contained in this Agreement to
the extent caused by such event.

                  9.  Term.  This  Agreement  shall  continue  in  effect  until
terminated by either party giving not less than 60 days' prior written notice of
termination  to the other party.  Any such  termination by either party shall be
without penalty.

                  10. Complete Agreement.  This Agreement constitutes the entire
agreement  between the parties with  respect to the matters  referred to herein,
and no other  agreement,  verbal or  otherwise,  shall be binding as between the
parties  unless in writing and signed by the party against whom  enforcement  is
sought.

                  11.  Assignment.  This Agreement may not be assigned by either
party without the express written consent of the other party.

                  12. Amendment. This Agreement may not be amended except by the
written consent of the parties.

                  13. Notices.  All notices  required or desired to be delivered
under this  Agreement  shall be in writing and shall be effective when delivered
personally on the day delivered,  or when given by registered or certified mail,
postage prepaid, return receipt requested,  on the day of receipt,  addressed as
follows  (or to such  other  address  as the  party  entitled  to  notice  shall
hereafter designate in accordance with the terms hereof):

                                       4
<PAGE>

                  if to the Customer:

                           DEAN WITTER CORNERSTONE FUND _____________
                           c/o Demeter Management Corporation
                           Two World Trade Center, 62nd Floor
                           New York, New York  10048
                           Attn:    Mark J. Hawley
                                    President

                  if to DWR:

                           DEAN WITTER REYNOLDS INC.
                           Two World Trade Center, 62nd Floor
                           New York, New York  10048
                           Attn:    Mark J. Hawley
                                    Executive Vice President

                  14.  Survival.  The provisions of this Agreement shall survive
the  termination of this Agreement with respect to any matter arising while this
Agreement was in effect.

                  15.  Headings.   Headings  of  Sections  herein  are  for  the
convenience  of the  parties  only  and are not  intended  to be a part of or to
affect the meaning or interpretation of this Agreement.

                  16. Incorporation by Reference. The Futures Customer Agreement
annexed hereto is hereby incorporated by reference herein and made a part hereof
to the same extent as if such  document  were set forth in full  herein.  If any
provision  of this  Agreement is or at any time  becomes  inconsistent  with the
annexed document, the terms of this Agreement shall control.

                  IN WITNESS  WHEREOF,  this Agreement has been executed for and
on behalf of the undersigned as of the day and year first above written.

                                            DEAN WITTER CORNERSTONE FUND _____

                                            By:  Demeter Management Corporation,
                                                      General Partner


                                            By:
                                                       Mark J. Hawley
                                                          President

                                            DEAN WITTER REYNOLDS INC.



                                            By:
                                                       Mark J. Hawley
                                                   Executive Vice President
                                       5
<PAGE>

Futures Customer Agreement

In  consideration  of the acceptance by Dean Witter Reynolds Inc. ("DWR") of one
or more accounts of the  undersigned  ("Customer")  (if more than one account is
carried  by DWR,  all  are  covered  by  this  Agreement  and  are  referred  to
collectively as the "Account") and DWR's  agreement to act as Customer's  broker
for the execution,  clearance  and/or carrying of transactions  for the purchase
and  sale of  commodity  interests,  including  commodities,  commodity  futures
contracts and commodity options, Customer agrees as follows:

1.   APPLICABLE RULES AND REGULATIONS - The Account and each transaction therein
     shall be subject to the terms of this  Agreement and to (a) all  applicable
     laws and the regulations,  rules and orders (collectively "regulations") of
     all regulatory and  self-regulatory  organizations  having jurisdiction and
     (b) the constitution,  by-laws, rules,  regulations,  orders,  resolutions,
     interpretations and customs and usages (collectively "rules") of the market
     and any associated clearing organization (each an "exchange") on or subject
     to the rules of which such  transaction  is executed  and/or  cleared.  The
     reference in the preceding  sentence to exchange  rules is solely for DWR's
     protection  and DWR's failure to comply  therewith  shall not  constitute a
     breach  of  this  Agreement  or  relieve  Customer  of  any  obligation  or
     responsibility under this Agreement. DWR shall not be liable to Customer as
     a result of any action by DWR, its officers, directors, employees or agents
     to comply with any rule or regulation.

2.   PAYMENTS TO DWR - Customer  agrees to pay to DWR immediately on request (a)
     commissions,  fees and  service  charges as are in effect from time to time
     together with all applicable  regulatory and  self-regulatory  organization
     and exchange fees,  charges and taxes;  (b) the amount of any debit balance
     or any other liability that may result from  transactions  executed for the
     account;  and (c)  interest  on such  debit  balance  or  liability  at the
     prevailing  rate charged by DWR at the time such debit balance or liability
     arises and service charges on any such debit balance or liability  together
     with any reasonable  costs and  attorney's  fees incurred in collecting any
     such debit balance or liability.  Customer acknowledges that DWR may charge
     commissions at other rates to other customers.

3.   CUSTOMER'S  DUTY TO MAINTAIN  ADEQUATE MARGIN - Customer shall at all times
     and without  prior notice or demand from DWR maintain  adequate  margins in
     the account so as continually to meet the original and  maintenance  margin
     requirements   established  by  DWR  for  Customer.  DWR  may  change  such
     requirements   from  time  to  time  at  DWR's   discretion.   Such  margin
     requirements  may exceed the margin  requirements  set by any  exchange  or
     other regulatory  authority and may vary from DWR's  requirements for other
     customers. Customer agrees, when so requested, immediately to wire transfer
     margin funds and to furnish DWR with names of bank  officers for  immediate
     verification of such transfers.  Customer  acknowledges and agrees that DWR
     may receive and retain as its own any  interest,  increment,  profit, gain 


<PAGE>

     or benefit directly or indirectly, accruing  from  any  of  the  funds  DWR
     receives from Customer.

4.       DELIVERY; OPTION EXERCISE

         (a)      Customer acknowledges that the making or accepting of delivery
                  pursuant  to a futures  contract  may  involve  a much  higher
                  degree of risk than liquidating a position by offset.  DWR has
                  no control  over and makes no warranty  with respect to grade,
                  quality  or   tolerances   of  any   commodity   delivered  in
                  fulfillment of a contract.

         (b)      Customer  agrees to give DWR timely notice and  immediately on
                  request  to inform  DWR if  Customer  intends  to make or take
                  delivery  under a futures  contract  or to  exercise an option
                  contract.  If so  requested,  Customer  shall provide DWR with
                  satisfactory  assurances that Customer can fulfill  Customer's
                  obligation  to make  or  take  delivery  under  any  contract.
                  Customer  shall  furnish DWR with property  deliverable  by it
                  under any contract in accordance with DWR's instructions.

         (c)      DWR shall not have any  obligation to exercise any long option
                  contract   unless  Customer  has  furnished  DWR  with  timely
                  exercise  instructions  and  sufficient  initial  margin  with
                  respect to each underlying futures contract.

5.   FOREIGN CURRENCY - If DWR enters into any transaction for Customer effected
     in a currency  other than U.S.  dollars:  (a) any profit or loss  caused by
     changes in the rate of exchange for such currency  shall be for  Customer's
     account and risk and (b) unless  another  currency is  designated  in DWR's
     confirmation of such  transaction,  all margin for such transaction and the
     profit  or loss on the  liquidation  of such  transaction  shall be in U.S.
     dollars at a rate of exchange  determined  by DWR in its  discretion on the
     basis  of then  prevailing  market  rates  of  exchange  for  such  foreign
     currency.

6.   DWR MAY LIMIT POSITIONS HELD - Customer agrees that DWR, at its discretion,
     may limit the number of open  positions  (net or gross) which  Customer may
     execute, clear and/or carry with or acquire through it. Customer agrees (a)
     not to make any trade which would have the effect of exceeding such limits,
     (b) that DWR may require Customer to reduce open positions carried with DWR
     and (c) that DWR may refuse to accept  orders to establish  new  positions.
     DWR may impose and enforce such limits, reduction or refusal whether or not
     they are required by applicable law,  regulations or rules.  Customer shall
     comply  with  all  position   limits   established  by  any  regulatory  or
     self-regulatory  organization or any exchange. In addition, Customer agrees
     to notify DWR  promptly if customer  is required to file  position  reports
     with any regulatory or self-regulatory organization or with any exchange.

7.   NO WARRANTY AS TO INFORMATION  OR  RECOMMENDATION  - Customer  acknowledges
     that:

                                     - 2 -
<PAGE>

         (a)      Any market recommendations and information DWR may communicate
                  to Customer,  although  based upon  information  obtained from
                  sources believed by DWR to be reliable,  may be incomplete and
                  not subject to verification;

         (b)      DWR  makes  no  representation,  warranty or  guarantee as to,
                  and  shall  not   be   responsible   for,   the   accuracy  or
                  completeness  of any  information  or  trading  recommendation
                  furnished to Customer;

         (c)      recommendations  to Customer as to any particular  transaction
                  at any given  time may differ  among  DWR's  personnel  due to
                  diversity in analysis of fundamental and technical factors and
                  may vary from any standard  recommendation  made by DWR in its
                  market letters or otherwise; and

         (d)      DWR has no obligation or responsibility to  update  any market
                  recommendations or information it communicates to Customer.

                  Customer  understands  that DWR and its  officers,  directors,
affiliates,  stockholders,   representatives  or  associated  persons  may  have
positions  in and may intend to buy or sell  commodity  interests  which are the
subject of market  recommendations  furnished to  Customer,  and that the market
positions  of  DWR  or  any  such  officer,  director,  affiliate,  stockholder,
representative  or  associated  person  may or may not be  consistent  with  the
recommendations furnished to Customer by DWR.

8.       LIMITS ON DWR DUTIES; LIABILITY - Customer agrees:

               (a)  that DWR has no duty to apprise  Customer  of news or of the
                    value of any commodity interests or collateral pledged or in
                    any way to advise Customer with respect to the market;

               (b)  that the  commissions  which DWR receives are  consideration
                    solely  for  the   execution,   reporting  and  carrying  of
                    Customer's trades;

               (c)  that if Customer has  authorized  any third party or parties
                    to place orders or effect transactions on behalf of Customer
                    in any  Account,  each  such  party  has  been  selected  by
                    Customer  based on its own evaluation and assessment of such
                    party and that such party is solely  the agent of  Customer,
                    and if any such party  allocates  commodity  interests among
                    its  customers,  Customer  has  reviewed  each such  party's
                    commodity  interest  allocation system, has satisfied itself
                    that such  allocation  system is fair and will seek recovery
                    solely from such party to recover any damages  sustained  by
                    Customer as the result of any allocation made by such party;
                    and

               (d)  to waive  any and all  claims,  rights  or  causes of action
                    which  Customer has or may have against DWR or its officers,
                    employees  and  agents  (i)  arising  in  whole  or in part,
                    directly  or  indirectly,  out of any act or omission of any
                    person,  whether or not legally  deemed an agent of DWR, who
                    refers or  

                                     - 3 -
<PAGE>

                    introduces   Customer    to   DWR   or   places  orders  for
                    Customer and (ii) for any punitive  damages and to limit any
                    claims  arising  out of this  Agreement  or the  Account  to
                    Customer's direct out-of-pocket damages.


9.   EXTRAORDINARY  EVENTS - Customer  shall have no claim  against  DWR for any
     loss, damage, liability, cost, charge, expense, penalty, fine or tax caused
     directly or indirectly by (a) governmental,  court, exchange, regulatory or
     self-regulatory organization restrictions, regulations, rules, decisions or
     orders, (b) suspension or termination of trading, (c) war or civil or labor
     disturbance,  (d) delay or inaccuracy in the  transmission  or reporting of
     orders due to a breakdown or failure of computer services,  transmission or
     communication  facilities,  (e) the  failure  or delay by any  exchange  to
     enforce its rules or to pay to DWR any margin due in respect of  Customer's
     Account,  (f) the  failure or delay by any bank,  trust  company,  clearing
     organization or other person which,  pursuant to applicable exchange rules,
     is holding  Customer funds,  securities or other property to pay or deliver
     the same to DWR or (g) any other cause or causes beyond DWR's control.

10.  INDEMNIFICATION  OF DWR -  Customer  agrees to  indemnify,  defend and hold
     harmless DWR and its  officers,  employees  and agents from and against any
     loss,  cost,  claim,  damage  (including any  consequential  cost,  loss or
     damage),  liability or expense (including  reasonable  attorneys' fees) and
     any  fine,  sanction  or  penalty  made or  imposed  by any  regulatory  or
     self-regulatory  authority  or any  exchange  as the  result,  directly  or
     indirectly, of:

         (a)      Customer's failure or refusal to comply with any provision of 
                  this Agreement or perform any obligation on its part to be 
                  performed pursuant to this Agreement; and

         (b)      Customer's  failure to timely deliver any security,  commodity
                  or other property previously sold by DWR on Customer's behalf.

11   NOTICES;  TRANSMITTALS - DWR shall transmit all  communications to Customer
     at  Customer's  address,  telefax  or  telephone  number  set  forth in the
     accompanying  Futures  Account  Application  or to such  other  address  as
     Customer  may  hereafter  direct in writing.  Customer  shall  transmit all
     communications to DWR (except routine inquiries  concerning the Account) to
     130 Liberty  Street,  New York,  NY 10006,  Attention:  Futures  Compliance
     Officer.  All payments and deliveries to DWR shall be made as instructed by
     DWR from  time to time and  shall be deemed  received  only  when  actually
     received by DWR.

12.  CONFIRMATION CONCLUSIVE - Confirmation of trades and any other notices sent
     to Customer shall be conclusive and binding on Customer  unless Customer or
     Customer's  agent  notifies  DWR to the contrary (a) in the case of an oral
     report,  orally at the time received by Customer or its agent or (b) in the
     case of a written report or notice,  in writing prior to opening of trading
     on the business day next following receipt 


                                     - 4 -
<PAGE>

     of the report.  In  addition,  if  Customer  has  not  received  a  written
     confirmation that a commodity interest transaction has been executed within
     three  business days after  Customer has placed an order with DWR to effect
     such  transaction,  and has been  informed or believes  that such order has
     been or should have been executed,  then Customer  immediately shall notify
     DWR thereof.  Absent such  notice,  Customer  conclusively  shall be deemed
     estopped to object and to have waived any such  objection to the failure to
     execute or cause to be executed such transaction.  Anything in this Section
     12 withstanding, neither Customer nor DWR shall be bound by any transaction
     or price reported in error.

13.  SECURITY  INTEREST - All money and  property  ("collateral")  now or at any
     future  time  held in  Customer's  Account,  or  otherwise  held by DWR for
     Customer,  is subject to a security  interest  in DWR's favor to secure any
     indebtedness  at any time owing to it by Customer.  DWR, in its discretion,
     may liquidate any collateral to satisfy any margin or Account  deficiencies
     or to transfer the collateral to the general ledger account of DWR.

14.  TRANSFER  OF FUNDS - At any time and from  time to time and  without  prior
     notice to Customer, DWR may transfer from one account to another account in
     which Customer has any interest, such excess funds, equities, securities or
     other  property  as in DWR's  judgment  may be required  for margin,  or to
     reduce any debit balance or to reduce or satisfy any deficits in such other
     accounts except that no such transfer may be made from a segregated account
     subject to the  Commodity  Exchange Act to another  account  maintained  by
     Customer  unless either Customer has authorized such transfer in writing or
     DWR is effecting such transfer to enforce DWR's security  interest pursuant
     to Section  13. DWR  promptly  shall  confirm all  transfers  of funds made
     pursuant hereto to Customer in writing.

15.  DWR'S  RIGHT TO  LIQUIDATE  CUSTOMER  POSITIONS  - In addition to all other
     rights of DWR set forth in this Agreement:

     (a)  when  directed  or  required  by  a  regulatory   or   self-regulatory
          organization or exchange having jurisdiction over DWR or the Account;

          (b)  whenever,  in its discretion,  DWR considers it necessary for its
               protection because of margin requirements or otherwise;

          (c)  if Customer or any  affiliate of Customer  repudiates,  violates,
               breaches or fails to perform on a timely basis any term, covenant
               or condition on its part to be performed  under this Agreement or
               another agreement with DWR;

          (d)  if a case in bankruptcy is commenced or if a proceeding under any
               insolvency  or other law for the  protection  of creditors or for
               the appointment of a receiver, liquidator,  trustee, conservator,
               custodian or similar  officer is filed by or against  Customer or
               any  affiliate  of Customer,  or if Customer or any  affiliate of
               Customer makes or proposes to make any arrangement or composition
               for the 

                                     - 5 -
<PAGE>

               benefit   of   its  creditors,  or   if  Customer  (or  any  such
               affiliate)  or  any or all of  its  property  is  subject  to any
               agreement,  order,  judgment or decree  providing for  Customer's
               dissolution,   winding-up,  liquidation,  merger,  consolidation,
               reorganization or for the appointment of a receiver,  liquidator,
               trustee,  conservator,  custodian or similar officer of Customer,
               such affiliate or such property;

          (e)  DWR is informed of Customer's death or mental incapacity; or

          (f)  if an attachment  or similar order is levied  against the Account
               or any other  account  maintained by Customer or any affiliate of
               Customer with DWR;

         DWR shall have the right to (i) satisfy any  obligations due DWR out of
         any Customer's property in DWR's custody or control, (ii) liquidate any
         or all of Customer's commodity interest positions,  (iii) cancel any or
         all  of  Customer's  outstanding  orders,  (iv)  treat  any  or  all of
         Customer's obligations due DWR as immediately due and payable, (v) sell
         any or all of  Customer's  property in DWR's custody or control in such
         manner as DWR  determines to be  commercially  reasonable,  and/or (vi)
         terminate any or all of DWR's  obligations  for future  performance  to
         Customer,  all  without any notice to or demand on  Customer.  Any sale
         hereunder may be made in any commercially  reasonable manner.  Customer
         agrees that a prior  demand,  call or notice shall not be  considered a
         waiver  of DWR's  right to act  without  demand  or  notice  as  herein
         provided, that Customer shall at all times be liable for the payment of
         any debit balance owing in each account upon demand  whether  occurring
         upon a liquidation as provided under this Section 15 or otherwise under
         this Agreement,  and that in all cases Customer shall be liable for any
         deficiency  remaining  in each  Account  in the  event  of  liquidation
         thereof in whole or in part  together  with  interest  thereon  and all
         costs relating to  liquidation  and  collection  (including  reasonable
         attorneys' fees).

16.  CUSTOMER  REPRESENTATIONS,  WARRANTIES AND AGREEMENTS - Customer represents
     and warrants to and agrees with DWR that:

     (a)  Customer has full power and authority to enter into this Agreement and
          to engage in the  transactions  and perform its obligations  hereunder
          and  contemplated  hereby  and  (i)  if a  corporation  or  a  limited
          liability   company,   is  duly  organized   under  the  laws  of  the
          jurisdiction   set   forth  in  the   accompanying   Futures   Account
          Application, or (ii) if a partnership, is duly organized pursuant to a
          written  partnership  agreement and the general partner executing this
          Agreement is duly authorized to do so under the partnership agreement;

     (b)  Neither Customer nor any partner,  director,  officer, member, manager
          or employee of Customer  nor any  affiliate  of Customer is a partner,
          director, officer, member, manager or employee of a futures commission
          merchant introducing broker, exchange or self-regulatory  organization
          or an  employee  or  

                                     - 6 -
<PAGE>

          commissioner  of   the   Commodity  Futures  Trading  Commission  (the
          "CFTC"), except as previously disclosed in writing to DWR;

     (c)  The accompanying  Futures Account  Application and Personal  Financial
          Statements,   if  applicable,   (including  any  financial  statements
          furnished in  connection  therewith)  are true,  correct and complete.
          Except as disclosed on the accompanying Futures Account Application or
          otherwise provided in writing, (i) Customer is not a commodity pool or
          is exempt from  registration  under the rules of the  Commission,  and
          (ii)  Customer  is acting  solely as  principal  and no one other than
          Customer has any interest in any Account of Customer.  Customer hereby
          authorizes  DWR to contact  such  banks,  financial  institutions  and
          credit agencies as DWR shall deem  appropriate for verification of the
          information contained herein.

     (d)  Customer  has  determined  that  trading  in  commodity  interests  is
          appropriate for Customer,  is prudent in all respects and does not and
          will not violate  Customer's  charter or by-laws (or other  comparable
          governing document) or any law, rule,  regulation,  judgment,  decree,
          order or  agreement  to which  Customer or its  property is subject or
          bound;

     (e)  As required by CFTC  regulations,  Customer  shall create,  retain and
          produce upon request of the applicable  contract  market,  the CFTC or
          the United States  Department of Justice documents (such as contracts,
          confirmations,  telex printouts, invoices and documents of title) with
          respect to cash transactions  underlying exchanges of futures for cash
          commodities  or exchange of futures in connection  with cash commodity
          transactions;

     (f)  Customer consents to the electronic recording, at DWR's discretion, of
          any or all telephone  conversations  with DWR (without  automatic tone
          warning  device),  the use of same as evidence by either  party in any
          action  or  proceeding  arising  out of  the  Agreement  and in  DWR's
          erasure,  at its  discretion,  of any recording as part of its regular
          procedure for handling of recordings;

     (g)  Absent a separate  written  agreement  between  Customer  and DWR with
          respect to give-ups,  DWR, in its  discretion,  may, but shall have no
          obligation   to,   accept  from  other  brokers   commodity   interest
          transactions  executed by such brokers on an exchange for Customer and
          proposed to be "given-up" to DWR for clearance  and/or carrying in the
          Account;

     (h)  DWR, for and on behalf of Customer,  is  authorized  and  empowered to
          place orders for commodity interest  transactions  through one or more
          electronic or automated  trading systems  maintained or operated by or
          under the  auspices  of an  exchange,  that DWR shall not be liable or
          obligated to Customer for any loss, damage, liability, cost or expense
          (including but not limited to loss of profits, loss of use, incidental
          or  consequential  damages)  incurred or  sustained  by  Customer  and
          arising in whole or in part,  directly or indirectly,  from any 

                                     - 7 -
<PAGE>

          fault, delay, omission, inaccuracy or termination of a system or DWR's
          inability to enter, cancel or modify an order on behalf of Customer on
          or through a system.  The provisions of this Section 16(h) shall apply
          regardless   of  whether  any  customer   claim  arises  in  contract,
          negligence, tort, strict liability, breach of fiduciary obligations or
          otherwise; and

     (i)  If Customer is subject to the Financial  Institution Reform,  Recovery
          and  Enforcement  Act of 1989,  the  certified  resolutions  set forth
          following  this  Agreement  have been  caused to be  reflected  in the
          minutes  of  Customer's   Board  of  Directors  (or  other  comparable
          governing body) and this Agreement is and shall be,  continuously from
          the date hereof, an official record of Customer.

         Customer  agrees  to  promptly  notify  DWR  in  writing  if any of the
         warranties  and  representations  contained  in this Section 16 becomes
         inaccurate or in any way ceases to be true, complete and correct.

17.  SUCCESSORS AND ASSIGNS - This Agreement  shall inure to the benefit of DWR,
     its  successors  and  assigns,  and  shall be  binding  upon  Customer  and
     Customer's  executors,  trustees,  administrators,  successors and assigns,
     provided,  however,  that this  Agreement  is not  assignable  by  Customer
     without the prior written consent of DWR.

18.  MODIFICATION OF AGREEMENT BY DWR; NON-WAIVER PROVISION - This Agreement may
     only be  altered,  modified  or  amended by mutual  written  consent of the
     parties, except that if DWR notifies Customer of a change in this Agreement
     and Customer  thereafter  effects a commodity  interest  transaction  in an
     account,  Customer  agrees  that such action by  Customer  will  constitute
     consent by  Customer  to such  change.  No employee of DWR other than DWR's
     General Counsel or his or her designee, has any authority to alter, modify,
     amend or waive  in any  respect  any of the  terms of this  Agreement.  The
     rights  and  remedies  conferred  upon  DWR  shall be  cumulative,  and its
     forbearance  to  take  any  remedial  action  available  to it  under  this
     Agreement  shall  not  waive  its  right at any  time or from  time to time
     thereafter to take such action.

19.  SEVERABILITY - If any term or provision  hereof or the application  thereof
     to any  persons or  circumstances  shall to any extent be  contrary  to any
     exchange,  government  or  self-regulatory  regulation  or  contrary to any
     federal,  state or local law or otherwise be invalid or unenforceable,  the
     remainder of this Agreement or the application of such term or provision to
     persons  or  circumstances  other  than  those as to which it is  contrary,
     invalid or unenforceable, shall not be affected thereby.

20.  CAPTIONS - All captions  used herein are for  convenience  only,  are not a
     part  of  this  Agreement,  and  are  not  to  be  used  in  construing  or
     interpreting any aspect of this Agreement.

                                      -8-
<PAGE>

21.  TERMINATION - This  Agreement  shall continue in force until written notice
     of termination is given by Customer or DWR.  Termination  shall not relieve
     either party of any liability or obligation  incurred prior to such notice.
     Upon giving or receiving notice of termination, Customer will promptly take
     all action  necessary  to transfer  all open  positions  in each account to
     another futures commission merchant.

22.  ENTIRE AGREEMENT - This Agreement  constitutes the entire agreement between
     Customer and DWR with respect to the subject  matter hereof and  supersedes
     any prior  agreements  between the  parties  with  respect to such  subject
     matter.

23.  GOVERNING LAW; CONSENT TO JURISDICTION -

     (a)  In case of a  dispute  between  Customer  and  DWR  arising  out of or
          relating  to the  making  or  performance  of  this  Agreement  or any
          transaction  pursuant to this  Agreement  (i) this  Agreement  and its
          enforcement  shall be  governed  by the laws of the  State of New York
          without  regard to principles of conflicts of laws,  and (ii) Customer
          will bring any legal  proceeding  against DWR in, and Customer  hereby
          consents in any legal  proceeding by DWR to the  jurisdiction  of, any
          state or federal court  located  within the State and City of New York
          in connection with all legal proceedings arising directly,  indirectly
          or otherwise in connection with, out of, related to or from Customer's
          Account,  transactions  contemplated  by this  Agreement or the breach
          thereof.  Customer hereby waives all objections Customer, at any time,
          may have as to the  propriety  of the  court in which  any such  legal
          proceedings may be commenced. Customer also agrees that any service of
          process  mailed to Customer at any address  specified  to DWR shall be
          deemed a proper service of process on the undersigned.

     (b)  Notwithstanding  the  provisions  of Section 23 (a)(ii),  Customer may
          elect at this  time to have all  disputes  described  in this  Section
          resolved by arbitration. To make such election, Customer must sign the
          Arbitration  Agreement set forth in Section 24.  Notwithstanding  such
          election,  any  question  relating  to  whether  Customer  or DWR  has
          commenced an  arbitration  proceeding  in a timely  manner,  whether a
          dispute is within the scope of the Arbitration  Agreement or whether a
          party (other than  Customer or DWR) has consented to  arbitration  and
          all proceedings to compel  arbitration  shall be determined by a court
          as specified in Section 23 (a)(ii).

24.  ARBITRATION  AGREEMENT  (OPTIONAL) - Every dispute between Customer and DWR
     arising out of or relating to the making or  performance  of this Agreement
     or any  transaction  pursuant  to  this  Agreement,  shall  be  settled  by
     arbitration in accordance with the rules,  then in effect,  of the National
     Futures Association,  the contract market upon which the transaction giving
     rise to the claim was executed,  or the National  Association of Securities
     Dealers as Customer may elect.  If Customer  does not make such election by
     registered  mail addressed to DWR at 130 Liberty  Street,  29th Floor,  New
     York, NY 10006;  Attention:  Deputy General  Counsel,  within 45 days after

                                     - 9 -
<PAGE>

     demand by DWR that the Customer make such election,  then DWR may make such
     election. DWR agrees to pay any incremental fees which may be assessed by a
     qualified forum for making available a "mixed panel" of arbitrators, unless
     the  arbitrators  determine  that  Customer  has  acted  in  bad  faith  in
     initiating or conducting the proceedings.  Judgment upon any award rendered
     by the arbitrators may be entered in any court having jurisdiction thereof.

     IN ADDITION TO FOREIGN  FORUMS,  THREE FORUMS EXIST FOR THE  RESOLUTION  OF
     COMMODITY  DISPUTES:  CIVIL COURT LITIGATION,  REPARATIONS AT THE COMMODITY
     FUTURES  TRADING  COMMISSION  ("CFTC")  AND  ARBITRATION   CONDUCTED  BY  A
     SELF-REGULATORY OR OTHER PRIVATE ORGANIZATION.

     THE CFTC  RECOGNIZES THAT THE OPPORTUNITY TO SETTLE DISPUTES BY ARBITRATION
     MAY IN SOME CASES PROVIDE MANY BENEFITS TO CUSTOMERS, INCLUDING THE ABILITY
     TO OBTAIN AN EXPEDITIOUS AND FINAL RESOLUTION OF DISPUTES WITHOUT INCURRING
     SUBSTANTIAL  COSTS.  THE  CFTC  REQUIRES,   HOWEVER,   THAT  EACH  CUSTOMER
     INDIVIDUALLY  EXAMINE  THE  RELATIVE  MERITS OF  ARBITRATION  AND THAT YOUR
     CONSENT TO THIS ARBITRATION AGREEMENT BE VOLUNTARY.

     BY SIGNING  THIS  AGREEMENT,  YOU (1) MAY BE WAIVING YOUR RIGHT TO SUE IN A
     COURT OF LAW AND (2) ARE AGREEING TO BE BOUND BY  ARBITRATION OF ANY CLAIMS
     OR  COUNTERCLAIMS  WHICH YOU OR DWR MAY  SUBMIT TO  ARBITRATION  UNDER THIS
     AGREEMENT.  YOU ARE NOT,  HOWEVER,  WAIVING YOUR RIGHT TO ELECT  INSTEAD TO
     PETITION THE CFTC TO INSTITUTE REPARATIONS  PROCEEDINGS UNDER SECTION 14 OF
     THE  COMMODITY  EXCHANGE  ACT WITH  RESPECT  TO ANY  DISPUTE  WHICH  MAY BE
     ARBITRATED  PURSUANT TO THIS AGREEMENT.  IN THE EVENT A DISPUTE ARISES, YOU
     WILL BE NOTIFIED IF DWR  INTENDS TO SUBMIT THE DISPUTE TO  ARBITRATION.  IF
     YOU BELIEVE A VIOLATION  OF THE  COMMODITY  EXCHANGE ACT IS INVOLVED AND IF
     YOU  PREFER TO REQUEST A SECTION 14  "REPARATIONS"  PROCEEDINGS  BEFORE THE
     CFTC,  YOU WILL HAVE 45 DAYS FROM THE DATE OF SUCH  NOTICE IN WHICH TO MAKE
     THAT ELECTION.

     YOU NEED NOT AGREE TO THIS  ARBITRATION  AGREEMENT  TO OPEN AN ACCOUNT WITH
     DWR.  See 17 CFR  180.1-180.5.  ACCEPTANCE  OF THIS  ARBITRATION  AGREEMENT
     REQUIRES A SEPARATE SIGNATURE ON PAGE 8.

25.  CONSENT TO TAKE THE OTHER  SIDE OF ORDERS  (OPTIONAL)  - Without  its prior
     notice,  Customer  agrees  that  when DWR  executes  sell or buy  orders on

                                     - 10 -
<PAGE>

     Customer's  behalf,  DWR,  its  directors,   officers,  employees,  agents,
     affiliates,  and any floor  broker  may take the other  side of  Customer's
     transaction  through  any  account  of such  person  subject  to its  being
     executed  at  prevailing  prices  in  accordance  with and  subject  to the
     limitations  and  conditions,  if any,  contained in  applicable  rules and
     regulations.

26.  AUTHORIZATION  TO  TRANSFER  FUNDS  (OPTIONAL)  -  Without  limiting  other
     provisions  herein,  DWR is  authorized  to  transfer  from any  segregated
     account  subject  to the  Commodity  Exchange  Act  carried  by DWR for the
     Customer to any other  account  carried by DWR for the Customer such amount
     of excess funds as in DWR's  judgment may be necessary at any time to avoid
     a  margin  call  or to  reduce  a debit  balance  in  said  account.  It is
     understood  that DWR will  confirm in writing  each such  transfer of funds
     made  pursuant to this  authorization  within a reasonable  time after such
     transfer.

27.  SUBORDINATION  AGREEMENT  (Applies  only to  Accounts  with  funds  held in
     foreign  countries) - Funds of customers  trading on United States contract
     markets  may be held in accounts  denominated  in a foreign  currency  with
     depositories  located  outside the United States or its  territories if the
     customer  is  domiciled  in a foreign  country  or if the funds are held in
     connection with contracts  priced and settled in a foreign  currency.  Such
     accounts  are subject to the risk that events  could occur which  hinder or
     prevent the availability of these funds for distribution to customers. Such
     accounts also may be subject to foreign currency exchange rate risks.

     If authorized  below,  Customer  authorizes  the deposit of funds into such
     foreign  depositories.  For customers  domiciled in the United States, this
     authorization  permits the holding of funds in regulated  accounts offshore
     only if such funds are used to margin,  guarantee,  or secure  positions in
     such contracts or accrue as a result of such  positions.  In order to avoid
     the possible  dilution of other  customer  funds,  a customer who has funds
     held  outside the United  States  agrees by  accepting  this  subordination
     agreement  that his  claims  based on such funds  will be  subordinated  as
     described below in the unlikely event both of the following  conditions are
     met: (1) DWR is placed in  receivership  or  bankruptcy,  and (2) there are
     insufficient  funds available for  distribution  denominated in the foreign
     currency as to which the customer has a claim to satisfy all claims against
     those funds.

     By initialing the  Subordination  Agreement below,  Customer agrees that if
     both of the conditions  listed above occur,  its claim against DWR's assets
     attributable to funds held overseas in a particular foreign currency may be
     satisfied out of segregated customer funds held in accounts  denominated in
     dollars or other foreign  currencies  only after each customer  whose funds
     are held in  dollars  or in such  other  foreign  currencies  receives  its
     pro-rata portion of such funds. It is further agreed that in no event may a
     customer whose funds are held overseas receive more than its pro-rata share
     of the aggregate  pool  consisting of funds held in dollars,  funds held in
     the particular foreign currency, and non-segregated assets of DWR.



                                     - 11 -
<PAGE>

OPTIONAL ELECTIONS

The following  provisions,  which are set forth in this  agreement,  need not be
entered into to open the Account.  Customer  agrees that its optional  elections
are as follows:
                                          Signature required for each election
ARBITRATION AGREEMENT:
(Agreement Paragraph 24)
                                        ----------------------------------------

CONSENT TO TAKE THE OTHER SIDE OF ORDERS:
(Agreement Paragraph 25)
                                        ----------------------------------------

AUTHORIZATION TO TRANSFER FUNDS:
(Agreement Paragraph 26)
                                        ----------------------------------------

ACKNOWLEDGEMENT TO SUBORDINATION AGREEMENT
(Agreement Paragraph 27)
                                        ----------------------------------------
                              (Required for accounts holding non-U.S. currency)

- --------------------------------------------------------------------------------

HEDGE ELECTION

Customer confirms that all transactions in the Account will represent        / /
bona fide hedging transactions, as defined by the Commodity Futures 
Trading Commission, unless DWR is notified otherwise not later than the 
time an order is placed for the Account [check box if applicable]:


Pursuant to CFTC Regulation 190.06(d), Customer specifies and agrees, with
respect to hedging transactions in the Account, that in the unlikely event of 
DWR's bankruptcy, it prefers that the bankruptcy trustee [check appropriate
box]:

  A.  Liquidate all open contracts without first seeking instructions        / /
      either from or on behalf of Customer.

  B.  Attempt to obtain  instructions with respect to the disposition of     / /
      all open contracts. (If neither box is checked, Customer shall be 
      deemed to elect A)

- --------------------------------------------------------------------------------

ACKNOWLEDGEMENT OF RECEIPT OF RISK DISCLOSURE STATEMENTS

The undersigned each hereby  acknowledges its separate receipt from DWR, and its
understanding  of each of the  following  documents  prior to the opening of the
account:

<TABLE>
<S>                                                                  <C>
   * Risk Disclosure Statement for Futures and Options (in the        * Project ATM Customer Information Statement
     form prescribed by CFTC Regulation 1.55(c))
   * LME Risk Warning Notice                                          * Questions & Answers on Flexible Options Trading at the CBOT
     Dean Witter Order Presumption for After Hours Electronic         * CME Average Pricing System Disclosure Statement
     Markets
   * NYMEX ACCESSSM Risk Disclosure Statement                         * Special Notice to Foreign Brokers and Foreign Traders
     Globex(R) Customer Information and Risk Disclosure Statement
</TABLE>

- -------------------------------------------------------------------------------

REQUIRED SIGNATURES

The undersigned has received, read, understands and agrees to all the provisions
of this Agreement and the separate risk disclosure  statements  enumerated above
and  agrees to  promptly  notify DWR in  writing  if any of the  warranties  and
representations  contained  herein  become  inaccurate or in any way cease to be
true, complete and correct.

- --------------------------------------------------------------------------------
CUSTOMER NAME(S)

- ------------------------------------------   -----------------------------------
AUTHORIZED SIGNATURE(S)                       DATE


- --------------------------------------------------------------------------------
(If applicable, print name and title of signatory)


<PAGE>
                                                                EXHIBIT 10.01(a)

                                     FORM OF

                               CUSTOMER AGREEMENT


                  THIS CUSTOMER AGREEMENT (this "Agreement"), made as of the 1st
day of December, 1997, by and among DEAN WITTER CORNERSTONE FUND ________, a New
York  limited  partnership  (the  "Customer"),  CARR  FUTURES  INC.,  a Delaware
corporation  ("CFI"),  and DEAN WITTER  REYNOLDS  INC.,  a Delaware  corporation
("DWR");


                              W I T N E S S E T H :


                  WHEREAS,  the Customer was organized pursuant to a Certificate
of  Limited  Partnership  filed in the  office of the  County  Clerk of New York
County, New York on ______________, and a Limited Partnership Agreement dated as
of   _______________   between  Demeter  Management   Corporation,   a  Delaware
corporation  ("Demeter"),  acting as  general  partner  (in such  capacity,  the
"General  Partner"),  and the limited partners of the Customer,  to trade,  buy,
sell, or otherwise acquire, hold, or dispose of commodities (including,  but not
limited  to,  foreign  currencies,   mortgage-backed  securities,  money  market
instruments,  and any other  securities  or items which are, or may become,  the
subject of futures contract  trading),  commodity futures  contracts,  commodity
forward  contracts,   commodity  options,  and  any  rights  pertaining  thereto
(hereinafter referred to collectively as "commodity interests");

                  WHEREAS,  the  Customer  (which is a  commodity  pool) and the
General  Partner  (which is a registered  commodity  pool operator) have entered
into management  agreements (the "Management  Agreements")  with certain trading
managers (each, a "Trading Manager" and collectively,  the "Trading  Managers"),
which  provide that the Trading  Managers  have  authority  and  responsibility,
except in certain limited situations,  to direct the investment and reinvestment
of the assets of the Customer in commodity  interests  under the terms set forth
in the Management Agreements;

                  WHEREAS,  the  Customer and DWR have entered into that certain
Amended and Restated Customer Agreement,  dated as of December 1, 1997 (the "DWR
Customer  Agreement"),  whereby  DWR  agreed  to  perform  certain  non-clearing
commodity interests brokerage and other services for the Customer; and

                  WHEREAS,  the  Customer,  DWR and CFI wish to enter  into this
Agreement  to set forth the terms and  conditions  upon  which CFI will  perform
commodity interests execution and clearing services for the Customer;

                  NOW, THEREFORE, the parties hereto hereby agree as follows:

                  1. Definitions. All capitalized terms not defined herein shall
have the meaning given to them in the Customer's most recent prospectus as filed
with the Securities and Exchange  Commission (the "Prospectus")  relating to the
offering of units of limited partnership  interest of the Customer (the "Units")
and in any amendment or supplement to the Prospectus.


<PAGE>

                  2.  Duties  of CFI.  CFI  agrees  to  execute  and  clear  all
commodity  interests  brokerage  transactions  on  behalf  of  the  Customer  in
accordance with  instructions  provided by DWR, Demeter or the Trading Managers,
and the  Customer  agrees to retain CFI as its  clearing  broker for the term of
this  Agreement.  CFI agrees to  maintain  such  number of  subaccounts  for the
Customer as DWR reasonably shall request. The execution and clearing services of
CFI provided hereunder shall be in accordance with applicable exchange rules.

                  CFI agrees to furnish to the  Customer as soon as  practicable
all of the information from time to time in its possession which Demeter, as the
general partner of the Customer,  is required to furnish to the Limited Partners
pursuant to the Limited Partnership Agreement as from time to time in effect and
as required by applicable  law,  rules, or regulations and to perform such other
services  for the Customer as are set forth  herein and in the  Prospectus.  CFI
shall  disclose  such  information  (including,  without  limitation,  financial
statements)  regarding  itself  and its  affiliates  as may be  required  by the
Customer for SEC, CFTC and state blue sky disclosure purposes.

                  CFI agrees to notify the  applicable  Trading  Manager and DWR
immediately  upon  discovery of any error  committed by CFI or any of its agents
with respect to a trade executed or cleared by CFI on behalf of the Customer and
to notify DWR promptly of any order or trade for the  Customer's  account  which
CFI believes was not executed or cleared in accordance with proper  instructions
given by DWR,  Demeter or any Trading  Manager or other agent for the Customer's
account.  Notwithstanding  any provision of this Agreement to the contrary,  CFI
shall assume financial  responsibility  for any errors committed or caused by it
in executing or clearing orders for the purchase or sale of commodity  interests
for the  Customer's  account and shall  credit the  Customer's  account with any
profit resulting from an error of CFI. Errors made by floor brokers appointed or
selected by CFI shall constitute errors made by CFI.  However,  CFI shall not be
responsible for errors committed by the Trading Managers.

                  CFI acknowledges that other  partnerships of which the General
Partner is the general partner are not affiliates of the Customer.

                  3.  Margins.  The futures and  futures  option  trades for the
Customer's account shall be margined at the applicable exchange or clearinghouse
minimum rates for speculative  accounts;  all subaccounts  shall be combined for
determining  such  margin  requirements.  All  margin  calls for the  Customer's
account  shall be made to DWR by CFI, and each such call for margin shall be met
by  Customer  within  three hours after DWR has  received  such call.  CFI shall
accept as margin for the  Customer's  account any instrument  deemed  acceptable
under exchange or clearinghouse  rules pertaining to such account.  Upon oral or
written request by DWR, CFI shall,  within three hours after receipt of any such
request,  wire  transfer  (by federal  bank wire  system) to DWR for  Customer's
account  any funds in the  Customer's  account  with CFI in excess of the margin
requirements for such account.

                  4.  Obligations  and  Expenses.  Except as otherwise set forth
herein,  the  Customer,  and not  CFI,  shall  be  responsible  for  all  taxes,
management and incentive fees to the Trading Managers, the brokerage fees to DWR
pursuant to the DWR Customer Agreement,  and all extraordinary expenses incurred
by it.

                  5.  Agreement  Nonexclusive.  CFI  shall  be  free  to  render
services of the nature to be rendered to the Customer hereunder to other persons
or entities in addition to the Customer,  and the parties  acknowledge  that CFI
may  render  such  services  to  additional  entities  similar  in nature to the
Customer,  including other partnerships  organized with Demeter as their general
partner.  It  is  expressly   understood  and  agreed  that  this  Agreement  is
nonexclusive  and that the Customer has no  obligation  to execute any or all of
its trades for commodity interests through CFI. The parties acknowledge that the
Customer may execute and clear trades for 

                                     - 2 -
<PAGE>

commodity  interests  through  such other  broker  or  brokers  as  Demeter  may
direct from time to time. The Customer's  utilization of an additional commodity
broker  shall  neither  terminate  this  Agreement  nor modify in any regard the
respective rights and obligations of the Customer and CFI hereunder.

                  6.  Compensation  of CFI. In  compensation  of CFI's  services
pursuant  to this  Agreement,  the  Customer  shall  pay  CFI (i) all NFA  fees,
clearinghouse  fees,  exchange fees or other  regulatory fees, taxes (other than
income taxes),  floor brokerage fee, third-party clearing fees and give-up fees;
and (ii) with  respect to each futures  contract or option on futures  contracts
which CFI executes on an exchange located in Chicago,  an execution  service fee
(over floor  brokerage) equal to $1.00 per contract and, if the special services
desk of CFI assists  with the  execution  of an order on an exchange  outside of
Chicago, a service fee of $1.00 per contract.  DWR shall pay to CFI such charges
with  respect to the  clearance  of trades for the Customer as DWR and CFI shall
agree from time to time.  DWR shall have no obligation to reimburse the Customer
for any  payments  made by the  Customer  to CFI.  The  Customer  shall  have no
obligation to reimburse DWR for any payments made by DWR to CFI.

                  7. Investment Discretion. The parties recognize that CFI shall
have no authority to direct the commodity  interests  investments to be made for
the  Customer's  account,  but shall execute only such orders for the Customer's
account as DWR,  Demeter or the Trading  Managers  may direct from time to time.
However,  the parties agree that CFI, and not the Trading  Managers,  shall have
the authority and responsibility with regard to the investment, maintenance, and
management  of the  Customer's  assets  that are held in  segregated  or secured
accounts, as provided in Section 8 hereof.

                  8. Standard of Liability and  Indemnity.  Subject to Section 2
hereof,  CFI and its stockholder,  directors,  officers,  employees,  and its or
their respective successors or assigns shall not be liable to the Customer,  the
General  Partner  or the  Limited  Partners,  or any of its or their  respective
successors or assigns, except by reason of acts, or omissions due to, bad faith,
misconduct,  or  negligence,  or for  not  having  acted  in good  faith  in the
reasonable  belief that such acts or  omissions  were in, or not opposed to, the
best  interests of the  Customer,  or by reason of any  material  breach of this
Agreement.

                  The Customer  shall  indemnify  and hold  harmless CFI and its
stockholder,  directors,  officers,  employees,  and  its  or  their  respective
successors or assigns from and against all liabilities  (including in connection
with the defense or settlement  of claims)  incurred in the  performance  of the
services  required  by  this  Agreement,  provided  that a  court  of  competent
jurisdiction  upon entry of final  judgment shall find (or, if no final judgment
is entered,  an opinion is rendered to the Customer by  independent  counsel who
shall be other than counsel to the  Customer) to the effect that such  liability
was not the result of bad faith, misconduct,  or negligence, or that the conduct
was done in the good faith  belief  that it was in, or not  opposed to, the best
interests of the Customer.

                  CFI  shall  indemnify  and hold  harmless  the  Customer,  the
General Partner and the Limited Partners, and its or their respective successors
or assigns from and against all  liabilities  (including in connection  with the
defense or settlement of claims)  incurred as a result of the  activities of CFI
or its stockholder,  directors,  officers, employees, or its or their respective
successors or assigns  pursuant to this Agreement,  provided that such liability
arises from conduct of CFI or its stockholder,  directors,  officers, employees,
or its or their  respective  successors  or assigns which is found by a court of
competent jurisdiction upon entry of final judgment (or, if no final judgment is
entered, by an opinion rendered to the Customer by independent counsel who shall
be  other  than  counsel  to the  Customer)  to be  the  result  of  bad  faith,
misconduct,  or negligence, or conduct not done in the good faith belief that it
was in, or 

                                     - 3 -
<PAGE>

not opposed to, the best interests of the Customer, or by reason of any material
breach of this Agreement.

                  The indemnities  provided in this Section 8 by the Customer to
CFI  and its  stockholder,  directors,  officers,  employees,  and its or  their
respective  successors  and assigns  shall be  inapplicable  in the event of any
liability  arising out of, or based upon,  any material  breach of any warranty,
covenant,  or agreement of CFI contained in this  Agreement to the extent caused
by such event.  Likewise,  the indemnities  provided in this Section 8 by CFI to
the Customer,  the General Partner and the Limited  Partners,  and any of its or
their  respective  successors and assigns shall be  inapplicable in the event of
any  liability  arising  out of,  or based  upon,  any  material  breach  of any
warranty,  covenant, or agreement of the Customer contained in this Agreement to
the extent caused by such event.

                  9.  Recording  Conversations.  CFI consents to the  electronic
recording,  at the discretion of the Customer,  Customer's agents or DWR, of any
or all telephone conversations with CFI (without automatic tone warning device),
the use of same as evidence by either party in any action or proceeding  arising
out of this  Agreement,  and in the  Customer's,  Customer's  agents'  or  DWR's
erasure, at its discretion,  of any recording as a part of its regular procedure
for handling of recordings.

                  10.      Delivery; Option Exercise.

                  (a) The Customer  acknowledges that the making or accepting of
delivery pursuant to a futures contract may involve a much higher degree of risk
than  liquidating  a position  by offset.  CFI has no control  over and makes no
warranty with respect to grade, quality or tolerances of any commodity delivered
in fulfillment of a contract.

                  (b)  The  Customer  agrees  to  give  CFI  timely  notice  and
immediately  on request to inform  CFI if the  Customer  intends to make or take
delivery  under a futures  contract  or to exercise  an option  contract.  If so
requested,  the Customer shall provide CFI with satisfactory assurances that the
Customer can fulfill the  Customer's  obligation to make or take delivery  under
any contract.  The Customer  shall furnish CFI with property  deliverable  by it
under any contract in accordance with CFI's instructions.

                  (c) CFI shall not have any  obligation  to  exercise  any long
option  contract  unless the Customer  has  furnished  CFI with timely  exercise
instructions  and  sufficient  initial  margin with  respect to each  underlying
futures contract.

                  11. Standard of Liability and Indemnity.  Subject to Section 2
hereof,  CFI and its  affiliates  (as defined  below) shall not be liable to the
Customer,  the  General  Partner  or  Limited  Partners,  or any of its or their
respective  successors or assigns,  for any act, omission,  conduct, or activity
undertaken by or on behalf of the Customer  pursuant to this Agreement which CFI
determines,  in good faith, to be in the best interests of the Customer,  unless
such act, omission,  conduct,  or activity by CFI or its affiliates  constituted
misconduct or negligence.

                  The Customer shall indemnify, defend and hold harmless CFI and
its affiliates  from and against any loss,  liability,  damage,  cost or expense
(including attorneys' and accountants' fees and expenses incurred in the defense
of any demands,  claims, or lawsuits)  actually and reasonably  incurred arising
from any act, omission,  conduct, or activity undertaken by CFI on behalf of the
Customer pursuant to this Agreement, including, without limitation, any demands,
claims  or  lawsuits  initiated  by a Limited  Partner  (or  assignee  thereof),
provided that (i) CFI has  determined,  in good faith,  that the act,  omission,
conduct,  or activity  giving rise to the claim for  indemnification  was in the
best interests of the Customer, and (ii) the act, omission, conduct, or activity
that was the basis for such loss,  

                                     - 4 -
<PAGE>

liability,  damage,  cost,  or  expense  was  not  the result of  misconduct  or
negligence. Notwithstanding anything to the contrary contained in the foregoing,
neither CFI nor any of its  affiliates  shall be indemnified by the Customer for
any losses, liabilities, or expenses arising from or out of an alleged violation
of  federal or state  securities  laws  unless  (a) there has been a  successful
adjudication  on the  merits of each  count  involving  alleged  securities  law
violations  as to the  particular  indemnitee,  or (b)  such  claims  have  been
dismissed with prejudice on the merits by a court of competent  jurisdiction  as
to the particular indemnitee,  or (c) a court of competent jurisdiction approves
a settlement  of the claims  against the  particular  indemnitee  and finds that
indemnification  of the settlement  and related costs should be made,  provided,
with regard to such court approval, the indemnitee must apprise the court of the
position  of  the  SEC,  and  the   positions  of  the   respective   securities
administrators of Massachusetts,  Missouri,  Tennessee and/or those other states
and jurisdictions in which the plaintiffs claim they were offered or sold Units,
with respect to  indemnification  for securities laws violations  before seeking
court  approval for  indemnification.  Furthermore,  in any action or proceeding
brought by a Limited  Partner in the right of the  Customer  to which CFI or any
affiliate  thereof is a party  defendant,  any such person shall be  indemnified
only to the extent and subject to the  conditions  specified in this Section 11.
The Customer shall make advances to CFI or its affiliates hereunder only if: (i)
the demand, claim, lawsuit, or legal action relates to the performance of duties
or services by such persons to the Customer;  (ii) such demand,  claim, lawsuit,
or legal action is not initiated by a Limited  Partner;  and (iii) such advances
are repaid,  with  interest at the legal rate under  Delaware law, if the person
receiving such advance is ultimately found not to be entitled to indemnification
hereunder.

                  CFI shall indemnify, defend and hold harmless the Customer and
its  successors  or assigns from and against any losses,  liabilities,  damages,
costs or expenses  (including  in  connection  with the defense or settlement of
claims;  provided CFI has approved such settlement)  incurred as a result of the
activities of CFI or its affiliates,  provided, further, that the act, omission,
conduct, or activity giving rise to the claim for indemnification was the result
of bad faith, misconduct or negligence.

                  The indemnities provided in this Section 11 by the Customer to
CFI and its  affiliates  shall  be  inapplicable  in the  event  of any  losses,
liabilities,  damages,  costs,  or expenses  arising out of, or based upon,  any
material breach of any warranty, covenant, or agreement of CFI contained in this
Agreement  to the  extent  caused  by such  breach.  Likewise,  the  indemnities
provided in this Section 11 by CFI to the Customer and any of its successors and
assigns shall be inapplicable in the event of any losses, liabilities,  damages,
costs,  or expenses  arising out of, or based upon,  any material  breach of any
warranty,  covenant, or agreement of the Customer contained in this Agreement to
the extent caused by such breach.

                  As used in this Section 11, the term  "affiliate" of CFI shall
mean: (i) any natural person,  partnership,  corporation,  association, or other
legal entity directly or indirectly owning,  controlling,  or holding with power
to vote  10% or more of the  outstanding  voting  securities  of CFI;  (ii)  any
partnership,  corporation,  association,  or other  legal  entity 10% or more of
whose   outstanding   voting   securities  are  directly  or  indirectly  owned,
controlled,  or held  with  power  to vote by CFI;  (iii)  any  natural  person,
partnership,  corporation,  association,  or  other  legal  entity  directly  or
indirectly  controlling,  controlled by, or under common  control with,  CFI; or
(iv) any officer or director of CFI. Notwithstanding the foregoing, "affiliates"
for  purposes of this  Section 11 shall  include  only those  persons  acting on
behalf of CFI within  the scope of the  authority  of CFI,  as set forth in this
Agreement.

                  12.  Term.  This  Agreement  shall  continue  in effect  until
terminated  by any party  giving not less than sixty  (60) days'  prior  written
notice of termination to the other parties. The Customer shall have the right to
terminate this Agreement

                                     - 5 -
<PAGE>

     (i)  at any time,  effective upon thirty (30) days' prior written notice to
          CFI, in the event that:

          (A)  CFI announces plans to discontinue the provision of execution and
               clearing services with respect to futures  contracts,  options on
               futures contracts or acting as a dealer  counterparty for foreign
               exchange cash and forward contracts; or

          (B)  CFI  merges  or  consolidates  with  or into  or  acquires  or is
               acquired  by,  another  entity  or  entities  acting  in  concert
               (excluding any intergroup  reorganizations with any affiliates of
               CFI or any capital  contributions by, or sale of CFI stock to any
               affiliates of CFI, provided that the guarantee  agreement between
               DWR and Credit  Agricole  Indosuez S.A. dated as of July 31, 1997
               remains in place or a  comparable  guaranty is  substituted  by a
               bank with a net worth and credit rating equal to Credit  Agricole
               Indosuez S.A.) in a transaction involving the purchase or sale of
               stock or  substantially  all of the assets of the acquired entity
               or which involves a capital  contribution to or by such entity or
               entities (in an amount  representing  fifty percent (50%) or more
               of the book value of CFI's or such entity's (or their  respective
               affiliate's)  net  worth),  or the  purchase  or  sale  of  stock
               representing  fifty  percent  (50%)  or  more  of  CFI's  or such
               entity's (or their  respective  affiliate's)  outstanding  equity
               securities; and

     (ii) at any time  effective  immediately  upon written notice to CFI in the
          event:

          (A)  CFI  ceases to be  registered  or conduct  business  as a futures
               commission  merchant or  discontinues  its membership or clearing
               membership on any major futures  interest  exchange in the United
               States (or any affiliated clearing corporation) or in the NFA; or

          (B)  a receiver,  liquidator  or trustee of CFI is  appointed by court
               order and such order  remains in effect for more than thirty (30)
               days;  or CFI is  adjudicated  bankrupt or  insolvent;  or any of
               CFI's  property  is  sequestered  by court  order and such  order
               remains in effect for more than thirty  (30) days;  or a petition
               is  filed  against  CFI  under  any  bankruptcy,  reorganization,
               arrangement,  insolvency,  readjustment  or debt,  dissolution or
               liquidation law of any jurisdiction,  whether now or hereafter in
               effect,  and is not dismissed  within thirty (30) days after such
               filing;  or CFI  files a  petition  in  voluntary  bankruptcy  or
               seeking   relief   under  any   provision   of  any   bankruptcy,
               reorganization,  arrangement,  insolvency,  readjustment of debt,
               dissolution or liquidation law of any  jurisdiction,  whether now
               or hereafter in effect, or consents to the filing of any petition
               against it under any such law; or

                                     - 6 -
<PAGE>

          (C)  CFI,  DWR or the  Customer  is ordered or  otherwise  directed to
               terminate  this  Agreement by any  governmental,  regulatory,  or
               self-regulatory authority.

Any such termination by any party shall be without penalty.

                  13. Complete Agreement.  This Agreement constitutes the entire
agreement among the parties with respect to the matters referred to herein,  and
no other agreement,  verbal or otherwise,  shall be binding as among the parties
unless in writing and signed by the party against whom enforcement is sought.

                  14.  Assignment.  This  Agreement  may not be  assigned by any
party without the express written consent of the other parties.

                  15. Amendment. This Agreement may not be amended except by the
written consent of the  parties.

                  16. Notices.  All notices  required or desired to be delivered
under this  Agreement  shall be in writing and shall be effective when delivered
personally on the day delivered,  or when given by registered or certified mail,
postage prepaid, return receipt requested,  on the day of receipt,  addressed as
follows  (or to such  other  address  as the  party  entitled  to  notice  shall
hereafter designate in accordance with the terms hereof):

                  if to the Customer:

                           DEAN WITTER CORNERSTONE FUND ____
                           c/o Demeter Management Corporation
                           Two World Trade Center, 62nd Floor
                           New York, New York  10048
                           Attn:    Mark J. Hawley
                                    President

                  if to DWR:

                           DEAN WITTER REYNOLDS INC.
                           Two World Trade Center, 62nd Floor
                           New York, New York  10048
                           Attn:    Mark J. Hawley
                                    Executive Vice President

                  if to CFI:

                           CARR FUTURES INC
                           10 South Wacker Drive, Suite 1125
                           Chicago, Illinois 60606
                           Attn:  
                                  -------------------------

                  17.  Survival.  The provisions of this Agreement shall survive
the  termination of this Agreement with respect to any matter arising while this
Agreement was in effect.

                  18.  Headings.   Headings  of  Sections  herein  are  for  the
convenience  of the  parties  only  and are not  intended  to be a part of or to
affect the meaning or interpretation of this Agreement.

                                     - 7 -
<PAGE>

                  19. Incorporation by Reference.  The Futures Account Agreement
annexed hereto is hereby incorporated by reference herein and made a part hereof
to the same extent as if such  document  were set forth in full  herein.  If any
provision  of this  Agreement is or at any time  becomes  inconsistent  with the
annexed document, the terms of this Agreement shall control.

                  20. Governing Law; Venue. This Agreement shall be governed by,
and  construed in  accordance  with,  the law of the State of New York  (without
regard to its choice of law  principles).  If any action or proceeding  shall be
brought by a party to this  Agreement  or to enforce  any right or remedy  under
this  Agreement,  each  party  hereto  hereby  consents  and will  submit to the
jurisdiction of the courts of the State of New York or any federal court sitting
in the County,  City and State of New York. Any action or proceeding  brought by
any party to this  Agreement to enforce any right,  assert any claim,  or obtain
any relief whatsoever in connection with this Agreement shall be brought by such
party  exclusively  in the courts of the State of New York or any federal  court
sitting in the County, City and State of New York.

                  IN WITNESS  WHEREOF,  this Agreement has been executed for and
on behalf of the undersigned as of the day and year first above written.

                                             DEAN WITTER CORNERSTONE FUND ____

                                           By:  Demeter Management Corporation,
                                                        General Partner



                                           By:
                                              --------------------------------
                                                        Mark J. Hawley
                                                          President


                                                DEAN WITTER REYNOLDS INC.



                                           By:
                                              --------------------------------
                                                        Mark J. Hawley
                                                   Executive Vice President

                                                     CARR FUTURES INC.



                                           By:
                                              --------------------------------

                                              --------------------------------

                                              --------------------------------
<PAGE>

                                CARR FUTURES INC.
                            FUTURES ACCOUNT AGREEMENT

In consideration of the acceptance by Carr Futures Inc.  ("Carr") of one or more
accounts  of the  undersigned  ("Customer")  (if more than one account is at any
time opened or reopened  with Carr,  all are covered by this  Agreement  and are
referred  to  individually  and  collectively  as  the  "Account"),  and  Carr's
agreement  to act as broker,  directly  or  indirectly,  or as  dealer,  for the
execution,  clearance  and/or carrying of transactions for the purchase and sale
of commodity  interests,  including  commodities,  forward contracts,  commodity
futures  contracts,  options on  commodity  futures  contracts  and  transaction
involving  the  exchange  of futures  for cash  commodities  or the  exchange of
futures in  connection  with cash  commodity  transactions,  Customer  agrees as
follows:

1.        APPLICABLE RULES AND REGULATIONS

          The Account and each transaction therein shall be subject to the terms
         of this Agreement and to (a) all applicable  laws and the  regulations,
         rules and orders  (collectively  "regulations")  of all  regulatory and
         self-regulatory   organizations   having   jurisdiction   and  (b)  the
         constitution,   by-laws,  rules,  regulations,   orders,   resolutions,
         interpretations  and customs and usages  (collectively  "rules") of the
         market and any associated clearing organization (each an "exchange") on
         or subject to the rules of which such  transaction  is executed  and/or
         cleared.  The reference in the preceding  sentence to exchange rules is
         solely for Carr's  protection  and Carr's  failure to comply  therewith
         shall not constitute a breach of this Agreement or relieve  Customer of
         any obligation or responsibility  under this Agreement.  Carr shall not
         be liable to Customer as a result of any action by Carr,  its officers,
         directors, employees or agents to comply with any rule or regulation.

2.        PAYMENTS TO CARR

          Customer agrees to pay to Carr immediately on request (a) commissions,
         give-up charges, fees and service charges as are in effect from time to
         time,  together  with all  applicable  regulatory  and  self-regulatory
         organization  and exchange fees,  charges and taxes;  (b) the amount of
         any  debit  balance  or  any  other  liability  that  may  result  from
         transactions  executed for the Account;  and (c) interest on such debit
         balance or liability at the prevailing rate charged by Carr at the time
         such debit balance or liability  arises and service charges on any such
         debit  balance or  liability  together  with any  reasonable  costs and
         attorneys'  fees  incurred  in  collecting  any such  debit  balance or
         liability.  Customer  acknowledges that Carr may charge  commissions at
         other rates to other customers.

3.        CUSTOMER'S DUTY TO MAINTAIN ADEQUATE MARGIN

          Customer  shall at all times,  and without prior notice or demand from
         Carr,  maintain  adequate margin (also known as "performance  bond") in
         the Account so as to continually  to meet the original and  maintenance
         margin requirements  established by 


<PAGE>

          Carr for Customer. Carr may change such requirements from time to time
          at Carr's discretion.  Such margin  requirements may exceed the margin
          requirements set by any exchange or other regulatory authority and may
          vary from Carr's  requirements for other  customers.  Customer agrees,
          when so requested,  orally or by written  notice,  immediately  (in no
          less than one hour) to wire  transfer  (by federal bank wire system to
          the account of Carr) margin  funds,  and to furnish Carr with names of
          bank officers for immediate  verification of such transfers.  Customer
          acknowledges  and agrees  that Carr may  receive and retain as its own
          any  interest,   increment,  profit,  gain  or  benefit,  directly  or
          indirectly,  accruing  from  any  of  the  funds  Carr  receives  from
          Customer.

4.        DELIVERY; OPTION EXERCISE

          Liquidating  instructions  on open  positions  maturing  in a  current
         delivery  month must be given to Carr at least five business days prior
         to the first  notice  day in the case of long  positions,  and at least
         five  business  days prior to the last trading day in the case of short
         positions.  Alternatively,  sufficient  funds to take  delivery  or the
         necessary  delivery documents must be delivered to Carr within the same
         period  described  above. If funds,  documents or instructions  are not
         received,   Carr  may,  without  notice,  either  liquidate  Customer's
         position or make or receive  delivery  on behalf of Customer  upon such
         terms and by such methods as Carr, in its sole discretion, determines.

          If,  at any  time,  Customer  fails to  deliver  to Carr any  property
         previously  sold  by Carr  on  Customer's  behalf  in  compliance  with
         commodity interest contracts,  or Carr shall deem it necessary (whether
         by  reason  of the  requirements  of any  exchange,  clearing  house or
         otherwise) to replace any  securities,  commodity  interest  contracts,
         financial  instruments,  or other property previously delivered by Carr
         for the Account of Customer  with other  property of like or equivalent
         kind or amount,  Customer hereby authorizes Carr, in its sole judgment,
         to borrow or to buy any property necessary to make delivery thereof, or
         to replace any such property  previously  delivered,  or to deliver the
         same to such other party or to whom  delivery  is to be made.  Carr may
         subsequently  repay any  borrowing or purchase  thereof  with  property
         purchased  or otherwise  acquired for the amount of Customer.  Customer
         shall  pay Carr for any  cost,  loss and  damages  from the  foregoing,
         including,  but not limited to,  consequential  damages,  penalties and
         fines which Carr may incur or which Carr may sustain from its inability
         to borrow or buy any such property.

          Customer  understands  that some  exchanges  and clearing  houses have
         established cut-off times for the tender of exercise instructions,  and
         that an option will become  worthless if instructions are not delivered
         before such expiration  time.  Customer also  understands  that certain
         exchanges  and  clearing  houses   automatically   will  exercise  some
         "in-the-money"   options   unless   instructed   otherwise.    Customer
         acknowledges full  responsibility  for taking action either to exercise
         or to prevent the exercise of an option  contract,  as the case may be,
         and Carr is not  required to take any action with  respect to an option
         contract,  including  without  limitations  any action to  exercise  an
         option  prior to its  expiration  date,  or to  prevent  the  automatic
         exercise of an option,  except upon  


<PAGE>

          Customer's  express  instructions.  Customer further  understands that
          Carr may establish  exercise cut-off times which may be different from
          the times established by exchanges and clearing houses.

          Customer  understands  that (a) all short option positions are subject
         to assignment at any time, including positions  established on the same
         day that exercises are assigned,  and (b) exercised  assignment notices
         are  allocated  randomly from among all Carr  customer's  short options
         positions which are subject to exercise. A more detailed description of
         Carr's allocation procedures is available upon request.

5.        FOREIGN CURRENCY

          If Carr  enters  into  any  transaction  for  Customer  effected  in a
         currency  other than U.S.  dollars:  (a) any  profit or loss  caused by
         changes  in the  rate  of  exchange  for  such  currency  shall  be for
         Customer's  Account  and  risk  and  (b)  unless  another  currency  is
         designated in Carr's  confirmation of such transaction,  all margin for
         such  transaction  and the  profit or loss on the  liquidation  of such
         transaction  shall be in U.S. dollars at a rate of exchange  determined
         by Carr in its discretion on the basis of then prevailing  market rates
         of exchange for such foreign currency.

6.        CARR MAY LIMIT POSITIONS HELD

          Customer agrees that Carr, at its discretion,  may limit the number of
         open positions (net or gross) which Customer may execute,  clear and/or
         carry with or acquire  through it.  Customer agrees (a) not to make any
         trade which would have the effect or exceeding  such  limits,  (b) that
         Carr may require  Customer to reduce open  positions  carried with Carr
         and (c) that  Carr  may  refuse  to  accept  orders  to  establish  new
         positions.  Carr may impose  and  enforce  such  limits,  reduction  or
         refusal whether or not they are required by applicable law, regulations
         or rules. Customer shall comply with all position limits established by
         any  regulatory or  self-regulatory  organization  or any exchange.  In
         addition,  Customer  agrees to notify  Carr  promptly  if  Customer  is
         required   to  file   position   reports   with   any   regulatory   or
         self-regulatory organization or with any exchange.

7.        NO WARRANTY AS TO INFORMATION OR RECOMMENDATION

          Customer acknowledges that:

          (a)  Any market  recommendations  and information Carr may communicate
               to  Customer,  although  based  upon  information  obtained  from
               sources  believed by Carr to be reliable,  may be incomplete  and
               not subject to verification;

          (b)  Carr makes no  representation,  warranty or  guarantee as to, and
               shall not be responsible for, the accuracy or completeness of any
               information or trading recommendation furnished to Customer;

                                     - 3 -
<PAGE>

          (c)  Recommendations  to Customer as to any particular  transaction at
               any given time may differ among Carr's personnel due to diversity
               in analysis of  fundamental  and  technical  factors and may vary
               from any  standard  recommendation  made by Carr in its  research
               reports or otherwise; and

          (d)  Carr has no  obligation  or  responsibility  to update any market
               recommendations,  research  or  information  it  communicates  to
               Customer.

          Customer   understands   that  Carr  and  its   officers,   directors,
         affiliates,  stockholders,  representatives  or associated  persons may
         have  positions  in and may intend to buy or sell  commodity  interests
         that are the subject of market  recommendations  furnished to Customer,
         and that the market  positions of Carr or any such  officer,  director,
         affiliate, stockholder,  representative or associated person may or may
         not be  consistent  with the  recommendations  furnished to Customer by
         Carr.

8.        LIMITS ON CARR DUTIES; LIABILITY

          Customer agrees:

          (a)  That Carr has no duty to apprise Customer of news or of the value
               of any commodity interests or collateral pledged or in any way to
               advise Customer with respect to the market;

          (b)  That the commissions which Carr receives are consideration solely
               for the execution, reporting and carrying of Customer's trades;

          (c)  If there is an Account Manager,  an Account  Manager's  Agreement
               for the  Account  Manager  will be  provided  to  Carr.  Customer
               represents it has received:  (1) a disclosure document concerning
               such Account  Manager's trading advice,  including,  in the event
               the Account Manager will trade options, the options strategies to
               be utilized,  or (2) a written  statement  explaining why Account
               Manager is not required  under  applicable  law to provide such a
               disclosure document to Customer; and

          (d)  Customer acknowledges,  understands and agrees that Carr is in no
               way  responsible  for any  loss  to  Customer  occasioned  by the
               actions of the Account  Manager and Carr does not by  implication
               or otherwise endorse the operating methods or trading  strategies
               or programs of the Account Manager.

9.        EXTRAORDINARY EVENTS

          Customer agrees that Carr shall have no liability for damages, claims,
         losses or expenses caused by any errors,  omissions or delays resulting
         from an act,  condition or cause beyond the reasonable control of Carr,
         including, but not limited to: war; insurrection;  riot; strike; act of
         God; fire; flood; extraordinary weather conditions; accident; action of
         government  authority;  action of exchange,  clearinghouse  or clearing

                                     - 4 -
<PAGE>

         organization;  communications  or power failure;  equipment or software
         malfunction;  error,  omission or delay in the report of  transactions;
         prices, exchange rates or other market or transaction  information;  or
         the  insolvency,   bankruptcy,   receivership,   liquidation  or  other
         financial  difficulty of any bank, clearing broker,  exchange,  market,
         clearinghouse or clearing organization.

10.       INDEMNIFICATION OF CARR, CONTRIBUTION AND REIMBURSEMENT

          (a)  To the extent permitted by law,  Customer agrees to indemnify and
               hold harmless  Carr and its  shareholders,  directors,  officers,
               employees, agents, affiliates and controlling persons against any
               liability for damages,  claims, losses or expenses which they may
               incur as the result of: (x)  Customer's  violation  of federal or
               state  laws  or  regulations,  or of  rules  of any  exchange  or
               self-regulatory  organization;  (y)  any  other  breach  of  this
               Agreement  by  Customer;  or (z) any breach by Carr of federal or
               state laws or regulations, or of the charter provisions, by-laws,
               rules,  margin  or  other  requirements,   of  the  exchanges  or
               self-regulatory  organizations,  provided that such violation was
               caused by Carr's acting in good faith on Customer's behalf.  Such
               damages,  claims, losses or expenses shall include legal fees and
               expenses,  costs  of  settling  claims,  interest,  and  fines or
               penalties imposed by the exchanges,  self-regulatory organization
               or governmental authority.

          (b)  Customer agrees that if the indemnification provided in paragraph
               (a) above is held to be  unavailable  to Carr, the parties hereto
               shall share in and contribute to such damages,  claims, losses or
               expenses  in  proportion  to  their  relative  benefits  from the
               transactions  involved  and  their  relative  degree  of fault in
               causing the liability.

          (c)  Customer   agrees  to  reimburse   Carr  and  its   shareholders,
               directors,    officers,   employees,   agents,   affiliates   and
               controlling   persons  on  demand  for  any  costs   incurred  in
               collecting  any sums Customer  owes under this  Agreement and any
               costs of successfully  defending  against claims asserted against
               them by Customer.

11.       NOTICES; TRANSMITTALS

          Carr shall  transmit  all  communications  to Customer  at  Customer's
         address, facsimile or telephone number set forth below or to such other
         address as Customer may  hereafter  direct in writing.  Customer  shall
         transmit all  communications  to Carr regarding this Agreement  (except
         routine  inquiries  concerning  the Account) to 10 South Wacker  Drive,
         Suite  1100,  Chicago,  Illinois  60606;  facsimile,   (312)  441-4201,
         Attention:  Legal/Compliance Department. All payments and deliveries to
         Carr shall be made as instructed by Carr from time to time and shall be
         deemed received only when actually received by Carr.

                                     - 5 -
<PAGE>

12.       CONFIRMATION CONCLUSIVE

          Confirmation of trades and any other notices sent to Customer shall be
         conclusive and binding on Customer unless customer or Customer's  agent
         notifies Carr to the contrary (a) in the case of an oral report, orally
         at the time received by Customer or its agent;  or (b) in the case of a
         written report or notice, in writing prior to opening of trading on the
         business day next  following  receipt of the report.  In  addition,  if
         Customer  has not  received  a written  confirmation  that a  commodity
         interest transaction has been executed within three business days after
         Customer has placed an order with Carr to effect such transaction,  and
         has been  informed or believes  that such order has been or should have
         been  executed,  then Customer  immediately  shall notify Carr thereof.
         Absent such notice,  Customer  conclusively shall be deemed estopped to
         object and to have waived any such  objection to the failure to execute
         or cause to be executed such  transaction.  Anything in this Section 12
         notwithstanding,  neither  Customer  nor  Carr  shall  be  bound by any
         transaction or price reported in error.

13.       SECURITY INTEREST

          Customer  hereby  grants  to Carr a first  lien  upon  and a  security
         interest  in any and all  cash,  securities,  whether  certificated  or
         uncertificated,  security entitlements,  investment property, financial
         assets,  foreign  currencies,  commodity  interests and other  property
         (including  securities  and  options)  and the  proceeds  of all of the
         foregoing (together the "Collateral") belonging to Customer or in which
         Customer may have an interest,  now or in the future,  and held by Carr
         or in Carr's  control or carried in any of Customer's  Accounts,  or in
         Customer's  accounts  carried under other  agreements  with Carr or its
         affiliates.  Such  security  interest  is granted as  security  for the
         performance  by  Customer  of its  obligations  hereunder  and  for the
         payment of all loans and other liabilities which Customer has or may in
         the future  have to Carr,  whether  under this  Agreement  or any other
         agreement  between the parties hereto.  Customer agrees to execute such
         further  instruments,  documents,  filings  and  agreements  as  may be
         requested  at any  time  by Carr  in  order  to  perfect  and  maintain
         perfected  the  foregoing  lien and  security  interest.  Carr,  in its
         discretion,  may  liquidate  any  Collateral  to satisfy  any margin or
         Account  deficiencies  or to  transfer  the  Collateral  to the general
         ledger account of Carr.

          In the event  that the  provisions  of  Section  13,  which  relate to
         Collateral  in any account  carried by Carr for Customer  other than an
         Account instituted  hereunder,  conflict with the agreement under which
         such other account was instituted,  such other  agreement  between Carr
         and Customer shall take  precedence over the provisions of this Section
         13.

14.       TRANSFER OF FUNDS

          At any  time  and  from  time to time  and  without  prior  notice  to
         Customer,  Carr may  transfer  from one  Account to another  Account in
         which  Customer  has  any  interest,   such  excess  funds,   equities,
         securities or other property as in Carr's  judgment may be 

                                     - 6 -
<PAGE>

          required  for margin,  or to reduce any debit  balance or to reduce or
          satisfy  any  deficits  in such  other  Accounts  except  that no such
          transfer  may  be  made  from  a  segregated  Account  subject  to the
          Commodity  Exchange  Act to another  Account  maintained  by  Customer
          unless either Customer has authorized such transfer in writing or Carr
          is  effecting  such  transfer  to  enforce  Carr's  security  interest
          pursuant to Section 13. Carr  promptly  shall confirm all transfers of
          funds made pursuant hereto to Customer in writing.

15.       CARR'S RIGHT TO LIQUIDATE CUSTOMER POSITIONS

          In addition to all other rights of Carr set forth in this Agreement:

          (a)  When  directed  or required by a  regulatory  or  self-regulatory
               organization  or exchange  having  jurisdiction  over Carr or the
               Account;

          (b)  Whenever, in its discretion,  Carr considers it necessary for its
               protection because of margin requirements or otherwise;

          (c)  If Customer or any  affiliate of Customer  repudiates,  violates,
               breaches or fails to perform on a timely basis any term, covenant
               or condition on its part to be performed  under this Agreement or
               another agreement with Carr;

          (d)  If a case in bankruptcy is commenced or if a proceeding under any
               insolvency  or other law for the  protection  of creditors or for
               the appointment of a receiver, liquidator,  trustee, conservator,
               custodian or similar  officer is filed by or against  Customer or
               any  affiliate  of Customer,  or if Customer or any  affiliate of
               Customer makes or proposes to make any arrangement or composition
               for the benefit of its  creditors,  or if  Customer  (or any such
               affiliate)  or  any or all of  its  property  is  subject  to any
               agreement,  order,  judgment or decree  providing for  Customer's
               dissolution,   winding-up,  liquidation,  merger,  consolidation,
               reorganization or for the appointment of a receiver,  liquidator,
               trustee,  conservator,  custodian or similar officer of Customer,
               such affiliate or such property;

          (e)  Carr is informed of Customer's death or mental incapacity; or

          (f)  If an attachment  or similar order is levied  against the Account
               or any other account maintained by a Customer or any affiliate of
               Customer with Carr;

          Carr shall have the right to (i) satisfy any  obligations due Carr out
         of any Customer's property (also referred to as "Collateral") in Carr's
         custody or control,  (ii) liquidate any or all of Customer's  commodity
         interest  positions,   such  liquidation  shall  include   transactions
         involving the exchange of futures for cash  commodities or the exchange
         of futures in connection with cash commodity transactions, (iii) cancel
         any or all of Customer's  outstanding  orders, (iv) treat any or all of
         Customer's  obligations  due Carr as immediately  due and payable,  (v)
         sell any or all of Customer's  property in Carr's 

                                     - 7 -
<PAGE>

          custody  or  control  in  such  manner  as  Carr   determines   to  be
          commercially  reasonable,  and/or (vi)  terminate any or all of Carr's
          obligations for future performance to Customer, all without any notice
          to or  demand  on  Customer  if  deemed  necessary  by Carr.  Any sale
          hereunder may be made in any commercially  reasonable manner. Customer
          agrees that a prior  demand,  call or notice shall not be considered a
          waiver  of  Carr's  right to act  without  demand  or notice as herein
          provided,  that Customer  shall at all times be liable for the payment
          of any  debit  balance  owing  in each  Account  upon  demand  whether
          occurring  upon a  liquidation  as provided  under this  Section 15 or
          otherwise under this  Agreement,  and that in all cases Customer shall
          be liable for any deficiency remaining in each Account in the event of
          liquidation thereof in whole or in part together with interest thereon
          and all  costs  relating  to  liquidation  and  collection  (including
          reasonable  attorneys'  fees).  In the event  that the  provisions  of
          Section 15, which relate to Collateral in any account  carried by Carr
          for Customer other than an Account instituted hereunder, conflict with
          the  agreement  under which such other  account was  instituted,  such
          other  agreement  between Carr and Customer shall take precedence over
          the provisions of this Section 15.

16.       CUSTOMER REPRESENTATIONS, WARRANTIES AND AGREEMENTS

          Customer represents and warrants to and agrees with Carr that:

          (a)  Customer  has  full  power  and  authority  to  enter  into  this
               Agreement  and to  engage in the  transactions  and  perform  its
               obligations hereunder and contemplated hereby, and:

                  (1)      If Customer is a corporation or partnership, Customer
                           represents  and warrants that (a) it is duly organize
                           and  in  good   standing   under   the  laws  of  the
                           jurisdiction  in which it is established and in every
                           state in which it does business;  (b) is empowered to
                           enter  into  and  perform  this   Agreement   and  to
                           effectuate   transactions  in  commodity   interests,
                           financial   instruments   and  foreign   currency  as
                           contemplated hereby; (c) that Customer has determined
                           that  trading in commodity  interests is  appropriate
                           for Customer, is prudent in all respects and does not
                           and will not violate any statute,  rule,  regulation,
                           judgment  or decree to which  Customer  is subject or
                           bound;  (d) that  Customer has had a least one year's
                           prior  experience  in  effectuating  transactions  in
                           commodity  interests,   financial  instruments,   and
                           foreign currency as contemplated  hereby;  and (e) no
                           person or entity  has any  interest  in or control of
                           the Account to which this Agreement  pertains  except
                           as disclosed by Customer to Carr in writing.

                  (2)      If  Customer  is a  trust,  Customer  represents  and
                           warrants  that (a) it is a duly  formed and  existing
                           trust under the laws of the state of its formation or
                           such other laws as are applicable, including ERISA or
                           similar   state   law,   and  the  party  or  parties
                           designated as trustee or trustees by 

                                     - 8 -
<PAGE>

                    Customer to Carr in writing  submitted  herewith  constitute
                    the  only or all of the  proper  trustees  thereof;  (b) the
                    trustee or trustees are  empowered to enter into and perform
                    this Agreement and to effectuate  transactions  in commodity
                    interests,  financial  instruments,  and foreign currency as
                    contemplated  hereby;  (c) the trustee or trustees  make the
                    representations set forth in Section 1 hereof as if the term
                    trustee(s) were  substituted for the term Customer  therein;
                    and (d) no person or entity has any  interest  in or control
                    of the Account to which this  Agreement  pertains  except as
                    disclosed by Customer to Carr in writing.

          (b)  Neither  Customer nor any  partner,  director,  officer,  member,
               manager or employee of Customer nor any  affiliate of Customer is
               a partner,  director,  officer,  member, manager or employee of a
               futures   commission   merchant,    introducing   broker,   bank,
               broker-dealer,  exchange or  self-regulatory  organization  or an
               employee  or  commissioner  of  the  Commodity   Futures  Trading
               Commission  (the  "CFTC"),  except  as  previously  disclosed  in
               writing to Carr;

          (c)  Any  financial  statements  or  other  information  furnished  in
               connection  therewith are true,  correct and complete.  Except as
               disclosed in writing,  (i) Customer is not a commodity pool or is
               exempt from  registration  under the rules of the CFTC,  and (ii)
               Customer  is acting  solely as  principal  and no one other  than
               Customer has any  interest in any Account of  Customer.  Customer
               hereby   authorizes   Carr  to  contact  such  banks,   financial
               institutions  and credit agencies as Carr shall deem  appropriate
               for verification of the information contained herein;

          (d)  Customer has  determined  that trading in commodity  interests is
               appropriate for Customer, is prudent in all respects and does not
               and will not  violate  Customer's  charter or  by-laws  (or other
               comparable  governing  document)  or any law,  rule,  regulation,
               judgment,  decree,  order or agreement  to which  Customer or its
               property is subject or bound;

          (e)  As required by CFTC  regulations,  Customer shall create,  retain
               and produce upon request of the applicable  contract market,  the
               CFTC or other regulatory  authority documents (such as contracts,
               confirmations,  telex printouts,  invoices an documents of title)
               with respect to cash transactions underlying exchanges of futures
               for cash  commodities  or exchange of futures in connection  with
               cash commodity transactions;

          (f)  Customer  consents  to  the  electronic   recording,   at  Carr's
               discretion,  of any  or all  telephone  conversations  with  Carr
               (without  automatic  tone  warning  device);  the  use of same as
               evidence by either party in any action or proceeding  arising out
               of the Agreement and in Carr's erasure, at its discretion, of any
               recording  as part  of its  regular  procedure  for  handling  of
               recordings;
                                     - 9 -
<PAGE>

          (g)  Absent a separate  written  agreement  between  Customer and Carr
               with respect to give-ups, Carr, in its discretion, may, but shall
               have no  obligation  to,  accept  from  other  brokers  commodity
               interest transactions executed by such brokers on an exchange for
               Customer  and  proposed to be  "given-up"  to Carr for  clearance
               and/or carrying in the Account;

          (h)  Carr,  for an on behalf of Customer,  is authorized and empowered
               to place orders for commodity interest  transactions  through one
               or more  electronic or automated  trading  systems  maintained or
               operated by or under the auspices of an exchange, that Carr shall
               not be liable or  obligated  to  Customer  for any loss,  damage,
               liability,  cost or expense (including but not limited to loss of
               profits,  loss  of  use,  incidental  or  consequential  damages)
               incurred  or  sustained  by  Customer  and arising in whole or in
               part, directly or indirectly,  from any fault,  delay,  omission,
               inaccuracy  or  termination  of a system or Carr's  inability  to
               enter,  cancel or modify  an order on  behalf of  Customer  on or
               through a system.  The  provisions  of this  Section  16(h) shall
               apply   regardless  of  whether  any  customer  claim  arises  in
               contract, negligence, tort, strict liability, breach or fiduciary
               obligations or otherwise; and

          (i)  If  Customer  is subject  to the  Financial  Institution  Reform,
               Recovery and Enforcement  Act of 1989, the certified  resolutions
               set  forth  following  this  Agreement  have  been  caused  to be
               reflected in the minutes of  Customer's  Board of  Directors  (or
               other comparable  governing body) and this Agreement is and shall
               be,  continuously  from the date  hereof,  an official  record of
               Customer.

          Customer  agrees to  promptly  notify  Carr in  writing  if any of the
         warranties  and  representations  contained  in this  Section 16 become
         inaccurate or in any way cease to be true, complete and correct.

17.       SUCCESSORS AND ASSIGNS

          This Agreement shall inure to the benefit of the parties hereto, their
         successors and assigns,  and shall be binding upon the parties  hereto,
         their successors and assigns, provided, however, that this Agreement is
         not  assignable by any party  without the prior written  consent of the
         other parties..

18.       MODIFICATION OF AGREEMENT BY CARR; NON-WAIVER PROVISION

          This  Agreement  may only be  altered  modified  or  amended by mutual
         written consent of the parties.  The rights and remedies conferred upon
         Carr shall be  cumulative,  and its  forbearance  to take any  remedial
         action  available to it under this Agreement  shall not waive its right
         at any time or from time to time thereafter to take such action.

                                     - 10 -
<PAGE>

19.       SEVERABILITY
          If any term or  provision  hereof or the  application  thereof  to any
         persons  or  circumstances  shall  to any  extent  be  contrary  to any
         exchange,  government or self-regulatory  regulation or contrary to any
         federal,  state or local law or otherwise be invalid or  unenforceable,
         the  remainder  of this  Agreement or the  application  of such term or
         provision to persons or  circumstances  other than those as to which it
         is contrary, invalid or unenforceable, shall not be affected thereby.

20.       CAPTIONS

          All captions used herein are for  convenience  only, are not a part of
         this  Agreement,  and are not to be used in construing or  interpreting
         any aspect of this Agreement.

21.       TERMINATION

          This  Agreement  shall  continue  in force  until  written  notice  of
         termination is given by Customer or Carr. Termination shall not relieve
         either party of any  liability  or  obligation  incurred  prior to such
         notice.  Upon giving or receiving notice of termination,  Customer will
         promptly  take all action  necessary to transfer all open  positions in
         each Account to another futures commission merchant.

22.       ENTIRE AGREEMENT

          This Agreement (as amended by the attached  Customer  Agreement  dated
         the date hereof into which this Agreement is incorporated by reference)
         constitutes the entire agreement between Customer and Carr with respect
         to the  subject  matter  hereof  and  supersedes  any prior  agreements
         between the parties with respect to such subject matter.

23.       GOVERNING LAW; CONSENT TO JURISDICTION

          (a)  In case of a dispute between  Customer and Carr arising out of or
               relating to the making or  performance  of this  Agreement or any
               transaction pursuant to this Agreement (i) this Agreement and its
               enforcement  shall  be  governed  by the  laws  of the  State  of
               Illinois  without  regard to principles of conflicts of laws, and
               (ii)  Customer will bring any legal  proceeding  against Carr in,
               and Customer hereby  consents in any legal  proceeding by Carr to
               the  jurisdiction  of, any state or federal court located  within
               Chicago,  Illinois,  in  connection  with all  legal  proceedings
               arising directly, indirectly or otherwise in connection with, out
               of,  related  to  or  from   Customer's   Account,   transactions
               contemplated  by this Agreement or the breach  thereof.  Customer
               hereby waives all objections  Customer,  at any time, may have as
               to the propriety of the court in which any such legal proceedings
               may be  commenced.  Customer  also  agrees  that any  service  of
               process mailed to Customer at any address specified to Carr shall
               be  

                                     - 11 -
<PAGE>

               deemed  a  proper  service  of  process   on   the   undersigned.
               Customer  agrees  that  venue  of  all  proceedings  shall  be in
               Chicago, Illinois.

          (b)  Notwithstanding the provisions of Section 23(a)(ii), Customer may
               elect at this time to have all disputes described in this Section
               resolved by  arbitration.  To make such  election,  Customer must
               sign  the   Arbitration   Agreement  set  forth  in  Section  24.
               Notwithstanding  such election,  any question relating to whether
               Customer or Carr has  commenced an  arbitration  proceeding  in a
               timely  manner,  whether  a dispute  is  within  the scope of the
               Arbitration  Agreement or whether a party (other than Customer or
               Carr) has consented to arbitration  and all proceedings to compel
               arbitration  shall  be  determined  by a court  as  specified  in
               Section 23(a)(ii).

24.       ARBITRATION AGREEMENT (OPTIONAL)

          Every dispute between  Customer and Carr arising out of or relating to
         the making or performance of this Agreement or any transaction pursuant
         to this  Agreement,  shall be settled by arbitration in accordance with
         the rules,  then in effect,  of the National Futures  Association,  the
         contract market upon which the transacting giving rise to the claim was
         executed, or the National Association of Securities Dealers as Customer
         may elect.  If Customer does not make such election by registered  mail
         addressed  to Carr at 10  South  Wacker  Drive,  Suite  1100,  Chicago,
         Illinois 60606, Attention:  Legal/Compliance Department, within 45 days
         after demand by Carr that the Customer  make such  election,  then Carr
         may make such election.  Carr agrees to pay any incremental  fees which
         may be  assessed  by a  qualified  forum for making  available a "mixed
         panel" of arbitrators,  unless the arbitrators  determine that Customer
         has acted in bad faith in  initiating or  conducting  the  proceedings.
         Judgment upon any aware rendered by the  arbitrators  may be entered in
         any court having jurisdiction thereof.

         THREE FORUMS EXIST FOR THE  RESOLUTION  OF  COMMODITY  DISPUTES:  CIVIL
         COURT   LITIGATION,   REPARATIONS  AT  THE  COMMODITY  FUTURES  TRADING
         COMMISSION("CFTC")  AND ARBITRATION  CONDUCTED BY A SELF-REGULATORY  OR
         OTHER PRIVATE ORGANIZATION.

          THE CFTC  RECOGNIZES  THAT  THE  OPPORTUNITY  TO  SETTLE  DISPUTES  BY
         ARBITRATION  MAY IN SOME CASES  PROVIDE  MANY  BENEFITS  TO  CUSTOMERS,
         INCLUDING THE ABILITY TO OBTAIN AN EXPEDITIOUS AND FINAL  RESOLUTION OF
         DISPUTES  WITHOUT  INCURRING  SUBSTANTIAL  COSTS.  THE  CFTC  REQUIRES,
         HOWEVER, THAT EACH CUSTOMER INDIVIDUALLY EXAMINE THE RELATIVE MERITS OF
         ARBITRATION  AND THAT YOUR  CONSENT OT THIS  ARBITRATION  AGREEMENT  BE
         VOLUNTARY.
                                     - 12 -
<PAGE>

          BY SIGNING THIS AGREEMENT, YOU (1) MAY BE WAIVING YOUR RIGHT TO SUE IN
         A COURT OF LAW AND (2) ARE AGREEING TO BE BOUND BY  ARBITRATION  OF ANY
         CLAIMS OR  COUNTERCLAIMS  WHICH YOU OR CARR MAY  SUBMIT TO  ARBITRATION
         UNDER THIS AGREEMENT.  YOU ARE NOT HOWEVER, WAIVING YOUR RIGHT TO ELECT
         INSTEAD TO PETITION THE CFTC TO INSTITUTE REPARATIONS PROCEEDINGS UNDER
         SECTION 14 OF THE  COMMODITY  EXCHANGE  ACT WITH RESPECT TO ANY DISPUTE
         WHICH MAY BE  ARBITRATED  PURSUANT  TO THIS  AGREEMENT.  IN THE EVENT A
         DISPUTE  ARISES,  YOU WILL BE  NOTIFIED  IF CARR  INTENDS TO SUBMIT THE
         DISPUTE TO  ARBITRATION.  IF YOU BELIEVE A VIOLATION  OF THE  COMMODITY
         EXCHANGE  ACT IS  INVOLVED  AND IF YOU  PREFER TO  REQUEST A SECTION 14
         "REPARATIONS"  PROCEEDINGS  BEFORE THE CFTC, YOU WILL HAVE 45 DAYS FROM
         THE DATE OF SUCH NOTICE IN WHICH TO MAKE THAT ELECTION.

          YOU NEED NOT AGREE TO THIS  ARBITRATION  AGREEMENT  TO OPEN AN ACCOUNT
          WITH CARR.

          See 17 CFR 1890.1-180.5.

          Acceptance of this arbitration agreement requires a separate signature
          on page 12.

25.       CONSENT TO TAKE THE OTHER SIDE OF ORDERS (OPTIONAL)

          Without its prior notice, Customer agrees that when Carr executes sell
         or buy orders on Customer's  behalf,  Carr,  its  directors,  officers,
         employees,  agents, affiliates, and any floor broker may take the other
         side of  customer's  transaction  through  any  Account of such  person
         subject to its being  executed a prevailing  prices in accordance  with
         and subject to the  limitations and  conditions,  if any,  contained in
         applicable rules and regulations.

26.       AUTHORIZATION TO TRANSFER FUNDS (OPTIONAL)

          Without  limiting  other  provisions  herein,  Carr is  authorized  to
         transfer from any segregated  Account subject to the Commodity Exchange
         Act carried by Carr for the  Customer to any other  Account  carried by
         Carr for the Customer such amount of excess funds as in Carr's judgment
         may be  necessary  at any time to avoid a  margin  call or to  reduce a
         debit balance in said Account.  It is understood that Carr will confirm
         in  writing  each  such   transfer  of  funds  made  pursuant  to  this
         authorization within a reasonable time after such transfer.

27.       ELECTRONIC TRANSMISSION OF STATEMENTS (OPTIONAL)

          Customer elects and consents to receive  transmission of statements of
         transactions  and  statements of account  solely by  electronic  means,
         including without limitation, by 

                                     - 13 -
<PAGE>

                    electronic  mail or facsimile.  Customer shall not incur any
                    costs  or  fees  in  connection  with  the  receipt  of such
                    statements  by  electronic   transmission.   Customer  shall
                    receive such  statements  by electronic  transmission  until
                    such time as it revokes its consent in writing to Carr.

28.       SUBORDINATION AGREEMENT

          (Applies only to Accounts with funds held in foreign currencies)

          Funds of customers  trading on United States  contract  markets may be
         held in accounts  denominated in a foreign  currency with  depositories
         located  outside or inside the United States or its  territories if the
         customer is domiciled in a foreign  country or if the funds are held in
         connection  with  contracts  priced and settled in a foreign  currency.
         Such  accounts  are subject to the risk that  events  could occur which
         hinder or prevent the  availability of these funds for  distribution to
         customers.  Such  accounts  also may be  subject  to  foreign  currency
         exchange rate risks.

          If authorized  below,  Customer  authorizes  the deposit of funds into
         such depositories.  For customer  domiciled in the United States,  this
         authorization  permits the holding of funds in regulated  accounts only
         if such funds are used to margin,  guarantee,  or secure  positions  in
         such  contracts  or accrue as a result of such  positions.  In order to
         avoid the possible  dilution of other customer funds, a customer agrees
         by accepting this subordination agreement that his claims based on such
         funds will be  subordinated  as described  below in the unlikely  event
         both of the  following  conditions  are  met:  (1)  Carr is  placed  in
         receivership  or  bankruptcy,  and (2)  there  are  insufficient  funds
         available for  distribution  denominated in the foreign  currency as to
         which the  customer  has a claim to satisfy  all claims  against  those
         funds.

          By initialing the Subordination  Agreement below, Customer agrees that
         if both of the conditions  listed above occur, its claim against Carr's
         assets  attributable  to funds held  overseas in a  particular  foreign
         currency  may be satisfied  out of  segregated  customer  funds held in
         accounts  denominated in dollars or other foreign currencies only after
         each customer  whose funds are held in dollars or in such other foreign
         currencies  receives its pro-rata  portion of such funds. It is further
         agreed that in no event may a customer  whose funds are so held receive
         more than its pro-rata share of the aggregate pool  consisting of funds
         held in dollars,  funds held in the particular  foreign  currency,  and
         non-segregated assets of Carr.

OPTIONAL ELECTIONS/ACKNOWLEDGMENT

The following  provisions,  which are set forth in this  Agreement,  need not be
entered into to open the Account.  Customer  agrees that its optional  elections
are as follows:

Signature required for each election


ARBITRATION AGREEMENT
                                                --------------------------------
(Agreement Paragraph 24)                                             (Date)

                                     - 14 -
<PAGE>

CONSENT TO TAKE THE OTHER SIDE OF ORDERS (Agreement
                                                --------------------------------
Paragraph 25)
                                                                     (Date)

AUTHORIZATION TO TRANSFER FUNDS (Agreement Paragraph 26)
                                                --------------------------------

                                                                     (Date)

CONSENT TO RECEIVE STATEMENTS BY ELECTRONIC TRANSMISSION
(Agreement Paragraph 27)
                                                --------------------------------
                                                                     (Date)

ACKNOWLEDGMENT OF SUBORDINATION AGREEMENT (Agreement
Paragraph 28) (Required for accounts holding non-U.S.
currency)
                                                --------------------------------
                                                                     (Date)


HEDGE ELECTION

/_/      Customer  confirms that all  transactions in the Account will represent
         bona fide hedging  transactions,  as defined by the  Commodity  Futures
         Trading  Commission,  unless Carr is notified  otherwise not later than
         the time an order is placed for the Account:

Pursuant to CFTC  Regulation  190.06(d),  Customer  specifies  and agrees,  with
respect to hedging  transactions  in the Account,  that in the unlikely event of
Carr's  bankruptcy,  it prefers that the bankruptcy  trustee [check  appropriate
box]:

A) /_/   Liquidate all open contracts without first seeking instructions either 
from or on behalf of Customer.

B) /_/   Attempt to obtain instructions with respect to the disposition of all 
open contracts.

(If neither box is checks, Customer shall be deemed to elect A).)

ACKNOWLEDGMENT OF RECEIPT OF RISK DISCLOSURE STATEMENTS

The  undersigned  hereby  acknowledges  its separate  receipt from Carr, and its
understanding  of  each of the  following  documents  prior  to  opening  of the
Account:

* Risk Disclosure Statement for Futures and Options
* LME Risk Warning Notice
* NYMEX ACCESS SM Risk Disclosure Statement 
* Globex(R) Customer Information and Risk Disclosure Statement 
* Project A(TM) Customer Information Statement
* Questions & Answers on Flexible Options Trading at the CBOT 
* CME Average Pricing System Disclosure Statement 
* Special Notice to Foreign Brokers and Foreign Traders

REQUIRED SIGNATURES

CUSTOMER

The undersigned has received, read, understands and agrees to all the provisions
of this Agreement and the separate risk disclosure  statements  enumerated above
and agrees to  promptly  notify  Carr in writing  if any of the  warranties  and
representations  contained  herein  become  inaccurate or in any way cease to be
true, complete and correct.

- ------------------------------------------------------------------------------
Customer name(s)

- ----------------------------------------     ---------------------------------
Authorized signature(s)                                    Date

- ------------------------------------------------------------------------------
[If applicable, print name and title of signatory]



CARR FUTURES INC.

Accepted and Agreed:

Carr Futures Inc.


By:                                       By:
   ------------------------------------      -----------------------------------

Title:                                    Title: 
      ---------------------------------         --------------------------------

Date:                                     Date:
      ---------------------------------        ---------------------------------

<PAGE>
                                                             EXHIBIT 10.01(b)
CARR FUTURES INC.
10 South Wacker Drive, Suite 1100
Chicago, IL 60606
Facsimile (312) 441-4201



                 INTERNATIONAL FOREIGN EXCHANGE MASTER AGREEMENT

                  MASTER  AGREEMENT  dated  as  of  __________________,  by  and
between CARR FUTURES INC., a Delaware  corporation  and DEAN WITTER  CORNERSTONE
FUND _____ L.P.

SECTION 1.          DEFINITIONS

                    Unless  otherwise  required by the  context,  the  following
                    terms shall have the following meanings in the Agreement:

                    "Agreement" has the meaning given to it in Section 2.2.

                    "Base Currency", as to a Party, means the Currency agreed to
                    as such in relation to it in Part VII of the Schedule.

                    "Business  Day"  means for  purposes  of: (i)  clauses  (i),
                    (viii) and (xii) of the  definition  of Event of Default,  a
                    day  which  is a Local  Banking  Day for the  Non-Defaulting
                    Party; (ii) solely in relation to delivery of a Currency,  a
                    day  which  is a  Local  Banking  Day in  relation  to  that
                    Currency;  and (iii) any other provision of the Agreement, a
                    day  which  is  a  Local  Banking  Day  for  the  applicable
                    Designated Offices of both Parties; provided,  however, that
                    neither  Saturday nor Sunday shall be  considered a Business
                    Day for any purpose.

                    "Close-Out Amount" has the meaning given to it in Section 
                    5.1.

                    "Close-Out  Date"  means  a day on  which,  pursuant  to the
                    provisions of Section 5.1, the  Non-Defaulting  Party closes
                    out  Currency   Obligations  or  such  a  close-out   occurs
                    automatically.

                    "Closing Gain", as to the  Non-Defaulting  Party,  means the
                    difference  described  as such in relation  to a  particular
                    Value Date under the provisions of Section 5.1.


<PAGE>

                    "Closing Loss", as to the  Non-Defaulting  Party,  means the
                    difference  described  as such in relation  to a  particular
                    Value Date under the provisions of Section 5.1.

                    "Confirmation" means a writing (including telex,  facsimile,
                    or other  electronic  means  from  which it is  possible  to
                    produce  a hard  copy)  evidencing  an FX  Transaction,  and
                    specifying:

                    (i)      the Parties thereto and their  Designated  Offices 
                             through which they are respectively acting,

                    (ii)     the amounts of the Currencies being bought or sold 
                             and by which Party,

                    (iii)    the Value Date, and

                    (iv)     any other term generally included in such a writing
                             in  accordance  with the  practice of the  relevant
                             foreign exchange market.

                    "Credit Support" has the meaning given to it in Section 5.2.

                    "Credit  Support  Document",  as  to  a  Party  (the  "first
                             Party"), means a guaranty, hypothecation agreement,
                             margin or security  agreement or  document,  or any
                             other document  containing an obligation of a third
                             party ("Credit  Support  Provider") or of the first
                             Party in favor of the other  Party  supporting  any
                             obligations of the first Party under the Agreement.

                    "Credit  Support  Provider"  has the meaning given to it in 
                    the  definition  of Credit  Support Document.

                    "Currency" means money denominated in the lawful currency of
                    any country or the Ecu.

                    "Currency  Obligation"  means any  obligation  of a Party to
                    deliver a  Currency  pursuant  to an FX  Transaction  or the
                    application of Section 3.3(a) or (b).

                    "Custodian" has the meaning given to it in the definition of
                    Insolvency Proceeding.

                    "Defaulting Party" has the meaning given to it in the 
                    definition of Event of Default.

                    "Designated  Office(s)",  as to a Party, means the office or
                    offices specified in Part II of the Schedule.

                    "Effective Date" means the date of this Master Agreement.

                    "Event  of  Default"  means  the  occurrence  of  any of the
                    following with respect to a Party (the  "Defaulting  Party",
                    the other Party being the "Non-Defaulting Party"):

                                          -2-
<PAGE>

                    (i)    the Defaulting Party shall (A) default in any payment
                           when due under the  Agreement  to the  Non-Defaulting
                           Party with  respect to any  Currency  Obligation  and
                           such failure shall continue for two (2) Business Days
                           after   the   Non-Defaulting   Party  has  given  the
                           Defaulting  Party written notice of  non-payment,  or
                           (B)  fail  to  perform  or  comply   with  any  other
                           obligation assumed by it under the Agreement and such
                           failure  is  continuing  thirty  (30) days  after the
                           Non-Defaulting  Party has given the Defaulting  Party
                           written notice thereof;

                    (ii)   the  Defaulting  Party  shall  commence  a  voluntary
                           Insolvency  Proceeding  or shall  take any  corporate
                           action to authorize any such Insolvency Proceeding;

                    (iii)  a   governmental    authority   or    self-regulatory
                           organization  having  jurisdiction  over  either  the
                           Defaulting  Party or its assets in the country of its
                           organization  or principal  office (A) shall commence
                           an   Insolvency   Proceeding   with  respect  to  the
                           Defaulting  Party or its assets or (B) shall take any
                           action  under  any  bankruptcy,  insolvency  or other
                           similar law or any banking,  insurance or similar law
                           or   regulation   governing   the  operation  of  the
                           Defaulting  Party which may  prevent  the  Defaulting
                           Party  from  performing  its  obligations  under  the
                           Agreement as and when due;

                    (iv)   an  involuntary   Insolvency   Proceeding   shall  be
                           commenced with respect to the Defaulting Party or its
                           assets  by  a  person   other  than  a   governmental
                           authority  or  self-regulatory   organization  having
                           jurisdiction  over either the Defaulting Party or its
                           assets  in  the  country  of  its   organization   or
                           principal  office and such Insolvency  Proceeding (A)
                           results  in  the  appointment  of  a  Custodian  or a
                           judgment of  insolvency or bankruptcy or the entry of
                           an order for winding-up, liquidation,  reorganization
                           or  other  similar  relief,  or (B) is not  dismissed
                           within   five   (5)  days  of  its   institution   or
                           presentation;

                    (v)    the  Defaulting  Party is bankrupt or  insolvent,  as
                           defined  under  any   bankruptcy  or  insolvency  law
                           applicable to it;

                    (vi)   the  Defaulting  Party fails,  or shall  otherwise be
                           unable, to pay its debts as they become due;

                    (vii)  the  Defaulting  Party  or any  Custodian  acting  on
                           behalf  of  the  Defaulting  Party  shall  disaffirm,
                           disclaim or repudiate any Currency Obligation;

                    (viii) any  representation  or  warranty  made or  given  or
                           deemed made or given by the Defaulting Party pursuant
                           to the Agreement or any Credit Support Document shall
                           prove  to  have  been  false  or  misleading  in  any
                           material  respect as at the time it was made or given
                           or deemed made or given and one (1)  Business Day has

                                         -3-
<PAGE>

                           elapsed after the Non-Defaulting  Party has given the
                           Defaulting Party written notice thereof;

                    (ix)   the Defaulting Party consolidates or amalgamates with
                           or merges into or transfers all or substantially  all
                           its   assets   to   another   entity   and   (A)  the
                           creditworthiness  of  the  resulting,   surviving  or
                           transferee  entity is materially  weaker than that of
                           the Defaulting Party prior to such action,  or (B) at
                           the time of such consolidation,  amalgamation, merger
                           or transfer the  resulting,  surviving or  transferee
                           entity  fails to assume  all the  obligations  of the
                           Defaulting  Party under the Agreement by operation of
                           law or pursuant to an agreement  satisfactory  to the
                           Non-Defaulting Party;

                    (x)    by  reason of any  default,  or event of  default  or
                           other  similar  condition  or  event,  any  Specified
                           Indebtedness  (being  Specified  Indebtedness  of  an
                           amount which,  when  expressed in the Currency of the
                           Threshold  Amount,  is in  aggregate  equal  to or in
                           excess of the  Threshold  Amount)  of the  Defaulting
                           Party or any Credit  Support  Provider in relation to
                           it:  (A) is not  paid on the due  date  therefor  and
                           remains unpaid after any applicable  grace period has
                           elapsed,  or (B) becomes,  or becomes  capable at any
                           time  of  being  declared,   due  and  payable  under
                           agreements or instruments  evidencing  such Specified
                           Indebtedness  before it would otherwise have been due
                           and payable;

                    (xi)   the Defaulting Party is in breach of or default under
                           any Specified  Transaction  and any applicable  grace
                           period has elapsed,  and there occurs any liquidation
                           or  early   termination   of,  or   acceleration   of
                           obligations under, that Specified  Transaction or the
                           Defaulting  Party (or any  Custodian  on its  behalf)
                           disaffirms,  disclaims or repudiates the whole or any
                           part of a Specified Transaction;

                    (xii)  (A) any Credit  Support  Provider  of the  Defaulting
                           Party or the Defaulting  Party itself fails to comply
                           with or perform any  agreement  or  obligation  to be
                           complied with or performed by it in  accordance  with
                           the  applicable  Credit  Support  Document  and  such
                           failure  is  continuing  after any  applicable  grace
                           period has elapsed;  (B) any Credit Support  Document
                           relating to the Defaulting Party expires or ceases to
                           be in full force and effect prior to the satisfaction
                           of all obligations of the Defaulting  Party under the
                           Agreement,  unless otherwise agreed in writing by the
                           Non-Defaulting Party; (C) the Defaulting Party or any
                           Credit Support  Provider of the Defaulting Party (or,
                           in either case,  any Custodian  acting on its behalf)
                           disaffirms,  disclaims or repudiates,  in whole or in
                           part,  or  challenges  the  validity  of,  any Credit
                           Support Document;  (D) any representation or warranty
                           made or given or deemed  made or given by any  Credit
                           Support  Provider of the Defaulting Party pursuant to

                                            -4-


<PAGE>

                           any Credit Support  Document shall prove to have been
                           false or misleading in any material respect as at the
                           time it was made or given or deemed made or given and
                           one  (1)   Business   Day  has   elapsed   after  the
                           Non-Defaulting  Party has given the Defaulting  Party
                           written notice  thereof;  or (E) any event set out in
                           (ii) to (vii) or (ix) to (xi) above occurs in respect
                           of any  Credit  Support  Provider  of the  Defaulting
                           Party; or

                    (xiii) any other  condition or event specified in Part IX of
                           the Schedule or in Section 8.14 if made applicable to
                           the Agreement in Part XI of the Schedule.

                    "FX Transaction"  means any transaction  between the Parties
                    for the  purchase  by one Party of an  agreed  amount in one
                    Currency  against  the sale by it to the  other of an agreed
                    amount  in  another   Currency,   both  such  amounts  being
                    deliverable  on the same Value Date or, if the Parties  have
                    so agreed in Part VI of the Schedule,  being cash-settled in
                    a single  Currency,  which is or shall become subject to the
                    Agreement  and in respect of which  transaction  the Parties
                    have agreed (whether orally,  electronically or in writing):
                    the Currencies  involved,  the amounts of such Currencies to
                    be  purchased  and sold,  which  Party will  purchase  which
                    Currency and the Value Date.

                    "Insolvency Proceeding" means a case or proceeding seeking a
                    judgment  of  or  arrangement  for  insolvency,  bankruptcy,
                    composition, rehabilitation, reorganization, administration,
                    winding-up, liquidation or other similar relief with respect
                    to the Defaulting  Party or its debts or assets,  or seeking
                    the   appointment  of  a  trustee,   receiver,   liquidator,
                    conservator,   administrator,  custodian  or  other  similar
                    official  (each, a "Custodian")  of the Defaulting  Party or
                    any  substantial  part of its assets,  under any bankruptcy,
                    insolvency or other similar law or any banking, insurance or
                    similar law governing the operation of the Defaulting Party.

                    "LIBOR",  with respect to any  Currency and date,  means the
                    average  rate at  which  deposits  in the  Currency  for the
                    relevant  amount and time  period are offered by major banks
                    in the  London  interbank  market as of 11:00  a.m.  (London
                    time) on such date, or, if major banks do not offer deposits
                    in such  Currency  in the  London  interbank  market on such
                    date, the average rate at which deposits in the Currency for
                    the  relevant  amount and time  period are  offered by major
                    banks in the relevant  foreign  exchange market at such time
                    on such date as may be  determined  by the Party  making the
                    determination.

                    "Local  Banking  Day" means (i) for any  Currency,  a day on
                    which commercial banks effect deliveries of that Currency in
                    accordance with the market practice of the relevant  foreign
                    exchange  market,  and  (ii)  for  any  Party,  a day in the
                    location of the applicable  Designated  Office of such Party
                    on  which   commercial   banks  in  that  location  are  not
                    authorized or required by law to close.

                                           -5-


<PAGE>

                    "Master  Agreement" means the terms and conditions set forth
                    in this Master Agreement, including the Schedule.

                    "Matched Pair Novation Netting  Office(s)",  in respect of a
                    Party, means the Designated Office(s) specified in Part V of
                    the Schedule.

                    "Non-Defaulting  Party" has the  meaning  given to it in the
                     definition of Event of Default.

                    "Novation Netting  Office(s)",  in respect of a Party, means
                    the  Designated   Office(s)  specified  in  Part  V  of  the
                    Schedule.

                    "Parties"  means the  parties  to the  Agreement,  including
                    their   successors   and  permitted   assigns  (but  without
                    prejudice  to  the   application   of  clause  (ix)  of  the
                    definition  Event of Default);  and the term  "Party"  shall
                    mean  whichever of the Parties is appropriate in the context
                    in which such expression may be used.

                    "Proceedings"  means any suit,  action or other  proceedings
                    relating to the Agreement or any FX Transaction.

                    "Schedule"  means the Schedule  attached to and part of this
                    Master Agreement,  as it may be amended from time to time by
                    agreement of the Parties.

                    "Settlement Netting Office(s)", in respect of a Party, means
                    the  Designated   Office(s)  specified  in  Part  V  of  the
                    Schedule.

                    "Specified   Indebtedness"  means  any  obligation  (whether
                    present or future,  contingent or otherwise, as principal or
                    surety or  otherwise)  in respect of borrowed  money,  other
                    than in respect of deposits received.

                    "Specified  Transaction" means any transaction (including an
                    agreement  with  respect  thereto)  between one Party to the
                    Agreement (or any Credit Support Provider of such Party) and
                    the other  Party to the  Agreement  (or any  Credit  Support
                    Provider  of such Party)  which is a rate swap  transaction,
                    basis  swap,  forward  rate  transaction,   commodity  swap,
                    commodity  option,  equity or equity linked swap,  equity or
                    equity  index  option,  bond option,  interest  rate option,
                    foreign  exchange   transaction,   cap  transaction,   floor
                    transaction, collar transaction,  currency swap transaction,
                    cross-currency rate swap transaction, currency option or any
                    other similar transaction (including any option with respect
                    to any of these  transactions)  or any combination of any of
                    the foregoing transactions.

                                           -6-


<PAGE>

                    "Spot Date"  means the spot  delivery  day for the  relevant
                    pair of Currencies as generally used by the relevant foreign
                    exchange market.

                    "Threshold  Amount"  means the amount  specified as such for
                    each Party in Part VIII of the Schedule.

                    "Value Date" means, with respect to any FX Transaction,  the
                    Business  Day (or  where  market  practice  in the  relevant
                    foreign  exchange  market in relation to the two  Currencies
                    involved  provides  for delivery of one Currency on one date
                    which is a Local  Banking Day in  relation to that  Currency
                    but not to the other  Currency and for delivery of the other
                    Currency  on the next Local  Banking Day in relation to that
                    other  Currency  ("Split  Settlement")  the  two  (2)  Local
                    Banking Days in accordance with that market practice) agreed
                    by  the  Parties  for  delivery  of  the  Currencies  to  be
                    purchased  and sole  pursuant to such FX  Transaction,  and,
                    with  respect to any Currency  Obligation,  the Business Day
                    (or, in the case of Split  Settlement,  Local  Banking  Day)
                    upon which the  obligation to deliver  Currency  pursuant to
                    such Currency Obligation is to be performed.

SECTION 2.          FX TRANSACTIONS

                    2.1  Scope of the  Agreement.  The  Parties  (through  their
                    respective   Designated   Offices)   may   enter   into   FX
                    Transactions, for such quantities of such Currencies, as may
                    be agreed  subject to the terms of the  Agreement;  provided
                    that  neither  Party  shall be required to enter into any FX
                    Transaction with the other Party. Unless otherwise agreed in
                    writing by the  Parties,  each FX  Transaction  entered into
                    between  Designated  Offices of the  Parties on or after the
                    Effective Date shall be governed by the  Agreement.  Each FX
                    Transaction  between  any  two  Designated  Offices  of  the
                    Parties   outstanding   on  the  Effective   Date  which  is
                    identified in Part I of the Schedule  shall also be governed
                    by the Agreement.

                    2.2  Single  Agreement.  This  Master  Agreement,  the terms
                    agreed   between  the  Parties   with  respect  to  each  FX
                    Transaction  (and, to the extent recorded in a Confirmation,
                    each such  Confirmation),  and all amendments to any of such
                    items shall together form the agreement  between the Parties
                    (the  "Agreement")  and shall  together  constitute a single
                    agreement between the Parties.  The Parties acknowledge that
                    all FX  Transactions  are entered into in reliance upon such
                    fact,  it  being  understood  that  the  Parties  would  not
                    otherwise enter into any FX Transaction.

                    2.3   Confirmations.   FX  Transactions  shall  be  promptly
                    confirmed by the Parties by Confirmations exchanged by mail,
                    telex,  facsimile or other electronic means from which it is
                    possible  to produce a hard copy.  The failure by a Party to
                    issue a  Confirmation  shall not prejudice or invalidate the
                    terms of any FX Transaction.

                                        -7-


<PAGE>

                    2.4  Inconsistencies.  In the  event  of  any  inconsistency
                    between  the  provisions  of  the  Schedule  and  the  other
                    provisions of the Agreement,  the Schedule will prevail.  In
                    the  event  of any  inconsistency  between  the  terms  of a
                    Confirmation and the other provisions of the Agreement,  the
                    other  provisions of the Agreement  shall  prevail,  and the
                    confirmation  shall  not  modify  the  other  terms  of  the
                    Agreement.

SECTION 3.          SETTLEMENT AND NETTING

                    3.1 Settlement.  Subject to Sections 3.2 and 3.3, each Party
                    shall  deliver to the other Party the amount of the Currency
                    to be delivered by it under each Currency  Obligation on the
                    Value Date for such Currency Obligation.

                    3.2  Settlement  Netting.  If on any  date,  more  than  one
                    delivery of a particular Currency under Currency Obligations
                    is to be made between a pair of Settlement  Netting Offices,
                    then each Party shall aggregate the amounts of such Currency
                    deliverable  by it and only  the  difference  between  these
                    aggregate  amounts shall be delivered by the Party owing the
                    larger  aggregate  amount to the other  Party,  and,  if the
                    aggregate  amounts are equal,  no  delivery of the  Currency
                    shall be made.

                    3.3    Novation Netting.

                    (a)    By  Currency.   If  the  Parties  enter  into  an  FX
                           Transaction   through  a  pair  of  Novation  Netting
                           Offices giving rise to a Currency  Obligation for the
                           same  Value Date and in the same  Currency  as a then
                           existing Currency Obligation between the same pair of
                           Novation  Netting  Offices,   then  immediately  upon
                           entering into such FX Transaction, each such Currency
                           Obligation  shall  automatically  and without further
                           action be  individually  canceled and  simultaneously
                           replaced by a new Currency  Obligation for such Value
                           Date  determined  as  follows:  the  amounts  of such
                           Currency that would  otherwise have been  deliverable
                           by each Party on such Value Date shall be  aggregated
                           and the Party with the larger  aggregate amount shall
                           have a new  Currency  Obligation  to  deliver  to the
                           other Party the amount of such  Currency by which its
                           aggregate amount exceeds the other Party's  aggregate
                           amount,  provided that if the  aggregate  amounts are
                           equal, no new Currency  Obligation shall arise.  This
                           Section  3.3 shall  not  affect  any  other  Currency
                           Obligation  of  a  Party  to  deliver  any  different
                           Currency on the same Value Date.

                    (b)    By  Matched  Pair.  If the  Parties  enter into an FX
                           Transaction  between a pair of Matched Pair  Novation
                           Netting Offices then the provisions of Section 3.3(a)
                           shall apply only in respect of  Currency  Obligations
                           arising  by virtue of FX  Transactions  entered  into
                           between  such pair of Matched Pair  Novation  Netting
                           Offices and involving the same pair of Currencies and
                           the same Value Date.

                                           -8-


<PAGE>

                    3.4    General.

                    (a)    Inapplicability   of  Sections   3.2  and  3.3.   The
                           provisions of Sections 3.2 and 3.3 shall not apply if
                           a  Close-Out  Date has  occurred  or a  voluntary  or
                           involuntary  Insolvency  Proceeding  or action of the
                           kind  described in clause (ii),  (iii) or (iv) of the
                           definition  of Event of Default has occurred  without
                           being dismissed in relation to either Party.

                    (b)    Failure  to Record.  The  provisions  of Section  3.3
                           shall apply  notwithstanding  that  either  Party may
                           fail to record the new  Currency  Obligations  in its
                           books.

                    (c)    Cutoff Date and Time.  The  provisions of Section 3.3
                           are  subject to any  cut-off  date and  cut-off  time
                           agreed  between  the  applicable   Novation   Netting
                           Offices and Matched Pair Novation  Netting Offices of
                           the Parties.

SECTION 4.          REPRESENTATIONS, WARRANTIES AND COVENANTS

                    4.1  Representations  and Warranties.  Each Party represents
                    and warrants to the other Party as of the Effective Date and
                    as of the  date  of  each FX  Transaction  that:  (i) it has
                    authority  to enter into the  Agreement  (including  such FX
                    Transaction);  (ii) the persons  entering into the Agreement
                    (including such FX Transaction) on its behalf have been duly
                    authorized to do so; (iii) the Agreement  (including such FX
                    Transaction) is binding upon it and  enforceable  against it
                    in  accordance   with  its  terms   (subject  to  applicable
                    bankruptcy,   reorganization,   insolvency,   moratorium  or
                    similar  laws  affecting  creditors'  rights  generally  and
                    applicable  principles  of equity) and does not and will not
                    violate the terms of any  agreements  to which such Party is
                    bound; (iv) no Event of Default, or event which, with notice
                    or lapse  of time or both,  would  constitute  and  Event of
                    Default,  has occurred and is continuing with respect to it;
                    and  (v) it acts  as  principal  in  entering  into  each FX
                    Transaction;  and (vi) if the Parties  have so  specified in
                    Part XV of the Schedule,  it makes the  representations  and
                    warranties set forth in such Part XV.

                    4.2 Covenants. Each Party covenants to the other Party that:
                    (i) it will at all times obtain and comply with the terms of
                    and do all that is  necessary  to maintain in full force and
                    effect all authorizations,  approvals, licenses and consents
                    required to enable it  lawfully  to perform its  obligations
                    under the Agreement;  (ii) it will promptly notify the other
                    Party of the occurrence of any Event of Default with respect
                    to itself or any Credit Support  Provider in relation to it;
                    and (iii) if the Parties have set forth additional covenants
                    in Part XVI of the  Schedule,  it makes  the  covenants  set
                    forth in such Part XVI.

                                          -9-


<PAGE>

SECTION 5           CLOSE-OUT AND LIQUIDATION

                    5.1 Manner of Close-Out and Liquidation.  (a) Close-Out.  If
                    an Event of Default has occurred and is continuing, then the
                    Non-Defaulting  Party shall have the right to close-out all,
                    but not less  than  all,  outstanding  Currency  Obligations
                    (including  any  Currency  Obligation  which  has  not  been
                    performed  and in  respect  of which the Value Date is on or
                    precedes  the  Close-Out  Date) except to the extent that in
                    the good faith opinion of the  Non-Defaulting  Party certain
                    of such Currency  Obligations  may not be  closed-out  under
                    applicable  law.  Such  close-out  shall be  effective  upon
                    receipt  by  the   Defaulting   Party  of  notice  that  the
                    Non-Defaulting    Party   is   terminating   such   Currency
                    Obligations. Notwithstanding the foregoing, unless otherwise
                    agreed by the Parties in Part X of the Schedule, in the case
                    of an Event of Default in clause (ii),  (iii) or (iv) of the
                    definition thereof with respect to a Party and, if agreed by
                    the Parties in Part IX of the  Schedule,  in the case of any
                    other  Event of Default  specified  and so agreed in Part IX
                    with respect to a Party,  close-out shall be automatic as to
                    all  outstanding  Currency  Obligations,   as  of  the  time
                    immediately   preceding  the  institution  of  the  relevant
                    Insolvency  Proceeding or action. The  Non-Defaulting  Party
                    shall have the right to liquidate such  closed-out  Currency
                    Obligations as provided below.

                    (b)    Liquidation.   Liquidation  of  Currency  Obligations
                    terminated by close-out shall be effected as follows:

                    (i)      Calculating    Closing    Gain   or    Loss.    The
                             Non-Defaulting Party shall calculate in good faith,
                             with  respect  to  each  such  terminated  Currency
                             Obligation,  except to the extent  that in the good
                             faith opinion of the  Non-Defaulting  Party certain
                             of such Currency  Obligations may not be liquidated
                             as provided herein under  applicable law, as of the
                             Close-Out Date or as soon  thereafter as reasonably
                             practicable,  the Closing Gain, or, as appropriate,
                             the Closing Loss, as follows:

                             (A)  for  each  Currency  Obligation   calculate  a
                                  "Close-Out Amount" as follows:

                                     (1)    in the case of a Currency Obligation
                                            whose  Value  Date is the same as or
                                            is later  than the  Close-Out  Date,
                                            the   amount   of   such    Currency
                                            Obligation; or

                                     (2)    in the case of a Currency Obligation
                                            whose   Value  Date   precedes   the
                                            Close-Out  Date,  the amount of such
                                            Currency  Obligation  increased,  to
                                            the extent  permitted by  applicable
                                            law, by adding interest thereto from
                                            and  including the Value Date to but
                                            not excluding the Close-Out  Date at
                                            overnight LIBOR; and

                                         -10-


<PAGE>

                                     (3)    for each such  amount in a  Currency
                                            other   than   the    Non-Defaulting
                                            Party's Base Currency,  convert such
                                            amount   into   the   Non-Defaulting
                                            Party's Base Currency at the rate of
                                            exchange  at  which,  at the time of
                                            the calculation,  the Non-Defaulting
                                            Party  can buy  such  Base  Currency
                                            with or against the  Currency of the
                                            relevant  Currency   Obligation  for
                                            delivery  (x) if the  Value  Date of
                                            such  Currency  Obligation  is on or
                                            after  the Spot Date as of such time
                                            of   calculation    for   the   Base
                                            Currency,  on the Value Date of that
                                            Currency  Obligation  or (y) if such
                                            Value Date  precedes such Spot Date,
                                            for  delivery on such Spot Date (or,
                                            in  either  case,  if  such  rate of
                                            exchange    is    not     available,
                                            conversion  shall be accomplished by
                                            the  Non-Defaulting  Party using any
                                            commercially reasonable method); and

                             (B)   determine in relation to each Value Date: (1)
                                   the sum of all Close-Out  Amounts relating to
                                   Currency    Obligations   under   which   the
                                   Non-Defaulting  Party  would  otherwise  have
                                   been entitled to receive the relevant  amount
                                   on that  Value  Date;  and (2) the sum of all
                                   Close-Out   Amounts   relating   to  Currency
                                   Obligations  under  which the  Non-Defaulting
                                   Party would have been  obliged to deliver the
                                   relevant  amount to the  Defaulting  Party on
                                   that Value Date; and

                             (C)   if the sum determined under (B)(1) is greater
                                   than the sum  determined  under  (B)(2),  the
                                   difference shall be the Closing Gain for such
                                   Value  Date;  if  the  sum  determined  under
                                   (B)(1) is less than the sum determined  under
                                   (B)(2),  the difference  shall be the Closing
                                   Loss for such Value Date.

                    (ii)   Determining Present Value. To the extent permitted by
                           applicable law, the Non-Defaulting Party shall adjust
                           the Closing  Gain or Closing Loss for each Value Date
                           falling after the Close-Out  Date to present value by
                           discounting the Closing Gain or Closing Loss from and
                           including   the  Value  Date  to  but  excluding  the
                           Close-Out   Date,   at  LIBOR  with  respect  to  the
                           Non-Defaulting   Party's  Base  Currency  as  at  the
                           Close-Out  Date  or at  such  other  rate  as  may be
                           prescribed by applicable law.

                    (iii)  Netting. The Non-Defaulting Party shall aggregate the
                           following amounts so that all such amounts are netted
                           into a single  liquidated amount payable to or by the
                           Non-Defaulting  Party:  (x)  the  sum of the  Closing
                           Gains  for all Value  Dates  (discounted  to  present
                           value,  where  appropriate,  in  accordance  with the
                           provisions  of  Section  5.1(b)(ii))  (which  for the

                                                -11-


<PAGE>

                           purposes  of this  aggregation  shall  be a  positive
                           figure);  and (y) the sum of the  Closing  Losses for
                           all Value Dates  (discounted to present value,  where
                           appropriate,  in  accordance  with the  provisions of
                           Section  5.1(b)(ii))  (which for the  purposes of the
                           aggregation shall be a negative figure).

                    (iv)   Settlement  Payment.  If the  resulting net amount is
                           positive, it shall be payable by the Defaulting Party
                           to the  Non-Defaulting  Party, and if it is negative,
                           then  the  absolute  value  of such  amount  shall be
                           payable by the Non-Defaulting Party to the Defaulting
                           Party.

                    5.2 Set-Off  Against  Credit  Support.  Where  close-out and
                    liquidation  occurs in  accordance  with  Section  5.1,  the
                    Non-Defaulting  Party shall also be entitled  (i) to set off
                    the  net  payment  calculated  in  accordance  with  Section
                    5.1(b)(iv)  which  the  Non-Defaulting  Party  owes  to  the
                    Defaulting  Party,  if any,  against  any credit  support or
                    other collateral  ("Credit  Support") held by the Defaulting
                    Party  pursuant to a Credit  Support  Document or  otherwise
                    (including  the  liquidated  value  of any  non-cash  Credit
                    Support)   in   respect   of  the   Non-Defaulting   Party's
                    obligations  under the  Agreement or (ii) to set off the net
                    payment  calculated  in accordance  with Section  5.1(b)(iv)
                    which the Defaulting Party owes to the Non-Defaulting Party,
                    if   any,   against   any   Credit   Support   held  by  the
                    Non-Defaulting  Party (including the liquidated value of any
                    non-cash  Credit  Support)  in  respect  of  the  Defaulting
                    Party's obligations under the Agreement;  provided that, for
                    purposes  of  either  such  set-off,   any  Credit   Support
                    denominated  in a  Currency  other  than the  Non-Defaulting
                    Party's  Base  Currency  shall be  converted  into such Base
                    Currency at the spot price determined by the  Non-Defaulting
                    Party   at   which,   at  the  time  of   calculation,   the
                    Non-Defaulting  Party  could  enter into a  contract  in the
                    foreign  exchange market to buy the  Non-Defaulting  Party's
                    Base Currency in exchange for such Currency.

                    5.3 Other Foreign Exchange Transactions. Where close-out and
                    liquidation  occurs in  accordance  with  Section  5.1,  the
                    Non-Defaulting Party shall also be entitled to close-out and
                    liquidate,  to the extent  permitted by applicable  law, any
                    other foreign exchange  transaction entered into between the
                    Parties  which  is  then   outstanding  in  accordance  with
                    provisions of Section 5.1,  with each  obligation of a Party
                    to  deliver  a  Currency  under  such  a  foreign   exchange
                    transaction   being   treated  as  if  it  were  a  Currency
                    Obligation under the Agreement.

                    5.4 Payment and Late Interest. The net amount payable by one
                    Party to the  other  Party  pursuant  to the  provisions  of
                    Sections  5.1 and 5.3  above  shall be paid by the  close of
                    business on the  Business Day  following  the receipt by the
                    Defaulting  Party of  notice of the  Non-Defaulting  Party's
                    settlement  calculation,  with  interest at overnight  LIBOR
                    from and including the Close-Out  Date to but excluding such

                                            -12-


<PAGE>

                    Business Day (and  converted as required by  applicable  law
                    into any other Currency, any costs of conversion to be borne
                    by, and deducted from any payment to, the Defaulting Party).
                    To the extent  permitted by applicable law, any amounts owed
                    but not paid  when  due  under  this  Section  5 shall  bear
                    interest at overnight  LIBOR (or, if  conversion is required
                    by applicable law into some other Currency, either overnight
                    LIBOR with respect to such other Currency or such other rate
                    as may be  prescribed by such  applicable  law) for each day
                    for which  such  amount  remains  unpaid.  any  addition  of
                    interest or discounting  required under this Section 5 shall
                    be  calculated on the basis of a year of such number of days
                    as is  customary  for  transactions  involving  the relevant
                    Currency in the relevant foreign exchange market.

                    5.5  Suspension  of  Obligations.  Without  prejudice to the
                    foregoing, so long as a Party shall be in default in payment
                    or  performance  to the other Party under the  Agreement and
                    the other  Party has not  exercised  its  rights  under this
                    Section 5, or, if  "Adequate  Assurances"  is  specified  as
                    applying to the Agreement in Part XI of the Schedule, during
                    the pendency of a reasonable request to a Party for adequate
                    assurances of its ability to perform its  obligations  under
                    the  Agreement,  the other  Party may, at its  election  and
                    without penalty, suspend its obligation to perform under the
                    Agreement.

                    5.6  Expenses.  The  Defaulting  Party shall  reimburse  the
                    Non-Defaulting   Party  in  respect  of  all   out-of-pocket
                    expenses  incurred by the  Non-Defaulting  Party  (including
                    fees and disbursements of counsel,  including  attorneys who
                    may be employees of the Non-Defaulting  Party) in connection
                    with  any   reasonable   collection  or  other   enforcement
                    proceedings  related  to the  payments  required  under  the
                    Agreement.

                    5.7  Reasonable  Pre-Estimate.  The  Parties  agree that the
                    amounts  recoverable  under this  Section 5 are a reasonable
                    pre-estimate  of loss and not a penalty.  Such  amounts  are
                    payable for the loss of bargain  and the loss of  protection
                    against  future risks and,  except as otherwise  provided in
                    the Agreement, neither Party will be entitled to recover any
                    additional damages as a consequence of such losses.

                    5.8  No   Limitation   of   Other   Rights;   Set-Off.   The
                    Non-Defaulting  Party's rights under this Section 5 shall be
                    in addition to, and not in  limitation  or exclusion of, any
                    other  rights  which  the  Non-Defaulting   Party  may  have
                    (whether by agreement,  operation of law or otherwise), and,
                    to the  extent not  prohibited  by law,  the  Non-Defaulting
                    Party shall have a general  right of set-off with respect to
                    all amounts owed by each Party to the other  Party,  whether
                    due and  payable or not due and payable  (provided  that any
                    amount  not  due and  payable  at the  time of such  set-off
                    shall, if  appropriate,  be discounted to present value in a
                    commercially reasonable manner by the Non-Defaulting Party).
                    The Non-Defaulting Party's rights under this Section 5.8 are
                    subject to Section 5.7.

                                          -13-


<PAGE>

SECTION 6.          ILLEGALITY, IMPOSSIBILITY AND FORCE MAJEURE

                    6.1   Force   Majeure,   Act   of   State,   Illegality   or
                    Impossibility. If either Party is prevented from or hindered
                    or delayed by reason of force majeure or act of state in the
                    delivery or receipt of any Currency in respect of a Currency
                    Obligation  or if it becomes or, in the good faith  judgment
                    of one of the Parties, may become unlawful or impossible for
                    either  Party to make or receive any payment in respect of a
                    Currency   Obligation,   then  the   Party   for  whom  such
                    performance has been  prevented,  hindered or delayed or has
                    become  illegal or  impossible  shall  promptly  give notice
                    thereof to the other  Party and either  Party may, by notice
                    to the other Party, require the close-out and liquidation of
                    each affected  Currency  Obligation  in accordance  with the
                    provisions of Sections 5.1 and, for such purposes, the Party
                    unaffected by such force majeure,  act of state,  illegality
                    or  impossibility  (or,  if both  Parties  are so  affected,
                    whichever Party gave the relevant  notice) shall perform the
                    calculation  required  under  Section  5.1 as if it were the
                    Non-Defaulting  Party.  Nothing in this Section 6.1 shall be
                    taken as indicating that the Party treated as the Defaulting
                    Party for the  purpose of  calculations  required by Section
                    5.1 has committed any breach or default.

                    6.2  Transfer  to  Avoid  Force   Majeure,   Act  of  State,
                    Illegality   or   Impossibility.   If  Section  6.1  becomes
                    applicable,  unless  prohibited  by law, the Party which has
                    been prevented,  hindered or delayed from performing  shall,
                    as a condition  to its right to  designate  a close-out  and
                    liquidation  of any affected  Currency  Obligation,  use all
                    reasonable  efforts  (which will not  require  such Party to
                    incur a loss, excluding immaterial,  incidental expenses) to
                    transfer  as soon as  practicable,  and in any event  before
                    twenty (20) days after it gives  notice  under  Section 6.1,
                    all its  rights  and  obligations  under  the  Agreement  in
                    respect of the affected  Currency  Obligations to another of
                    its Designated  Offices so that such force  majeure,  act of
                    state, illegality or impossibility ceases to exist. Any such
                    transfer will be subject to the prior written consent of the
                    other  Party,  which  consent  will not be  withheld if such
                    other  Party's  policies in effect at such time would permit
                    it to enter into transactions with the transferee Designated
                    Office on the terms  proposed,  unless such  transfer  would
                    cause the other Party to incur a material tax or other cost.

SECTION 7.          PARTIES TO RELY ON THEIR OWN EXPERTISE

                    Each Party will be deemed to represent to the other Party on
                    the date on  which it  enters  into an FX  Transaction  that
                    (absent  a  written   agreement  between  the  Parties  that
                    expressly  imposes  affirmative  obligations to the contrary

                                           -14-


<PAGE>

                    for that FX  Transaction):  (i)(A) it is acting  for its own
                    account,  and it has made its own  independent  decisions to
                    enter into that FX  Transaction  and as to  whether  that FX
                    Transaction  is  appropriate or proper for it based upon its
                    own  judgment  and upon advice from such  advisors as it has
                    deemed necessary; (B) it is not relying on any communication
                    (written or oral) of the other Party as investment advice or
                    as a  recommendation  to enter into that FX Transaction,  it
                    being understood that  information and explanations  related
                    to the terms and conditions of an FX  Transaction  shall not
                    be considered investment advice or a recommendation to enter
                    into that FX  Transaction;  and (C) it has not received from
                    the  other  Party  any  assurance  or  guarantee  as to  the
                    expected results of that FX Transaction;  (ii) it is capable
                    of  evaluating  and  understanding  (on  its own  behalf  or
                    through independent  professional  advice),  and understands
                    and  accepts,  the  terms,  conditions  and risks of that FX
                    Transaction;  and (iii) the other  Party is not  acting as a
                    fiduciary  or an  advisor  for  it in  respect  of  that  FX
                    Transaction.

SECTION 8.          MISCELLANEOUS

                    8.1  Currency  Indemnity.  The receipt or recovery by either
                    Party  (the  "first  Party")  of any amount in respect of an
                    obligation  of the other  Party  (the  "second  Party") in a
                    Currency  other  than  that in which  such  amount  was due,
                    whether  pursuant  to a judgment of any court or pursuant to
                    Section 5 or 6, shall  discharge such obligation only to the
                    extent  that,  on the first day on which the first  Party is
                    open for  business  immediately  following  such  receipt or
                    recovery,  the first Party shall be able, in accordance with
                    normal banking  practice,  to purchase the Currency in which
                    such amount was due with the Currency received or recovered.
                    If the amount so purchasable shall be less than the original
                    amount of the  Currency  in which such  amount was due,  the
                    second   Party   shall,   as  a  separate   obligation   and
                    notwithstanding  any  judgment of any court,  indemnify  the
                    first  Party  against any loss  sustained  by it. The second
                    Party shall in any event  indemnify  the first Party against
                    any costs  incurred  by it in making  any such  purchase  of
                    Currency.

                    8.2  Assignments.  Neither  Party may  assign,  transfer  or
                    charge or purport to assign,  transfer  or charge its rights
                    or its  obligations  under the  Agreement  to a third  party
                    without the prior written consent of the other Party and any
                    purported  assignment,  transfer or charge in  violation  of
                    this Section 8.2 shall be void.

                    8.3  Telephonic  Recording.  The Parties agree that each may
                    electronically  record all telephonic  conversations between
                    them  and  that  any such  recordings  may be  submitted  in
                    evidence to any court or in any  Proceedings for the purpose
                    of establishing any matters pertinent to the Agreement.

                                          -15-


<PAGE>

                    8.4  Notices.   Unless   otherwise   agreed,   all  notices,
                    instructions and other communications to be given to a Party
                    under the Agreement shall be given to the address, telex (if
                    confirmed   by  the   appropriate   answerback),   facsimile
                    (confirmed  if  requested)  or  telephone  number and to the
                    individual or department specified by such Party in Part III
                    of the Schedule.  Unless  otherwise  specified,  any notice,
                    instruction or other  communication given in accordance with
                    this Section 8.4 shall be effective upon receipt.

                    8.5  Termination.  Each of the  Parties  may  terminate  the
                    Agreement  at any  time by seven  (7)  days'  prior  written
                    notice to the other Party delivered as prescribed in Section
                    8.4, and  termination  shall be effective at the end of such
                    seventh day;  provided,  however,  that any such termination
                    shall not affect any outstanding Currency  Obligations,  and
                    the  provisions  of the  Agreement  shall  continue to apply
                    until all the  obligations  of each Party to the other under
                    the Agreement have been fully performed.

                    8.6  Severability.  In the  event  any  one or  more  of the
                    provisions   contained  in  the  Agreement  should  be  held
                    invalid,  illegal or  unenforceable in any respect under the
                    law  of  any  jurisdiction,   the  validity,   legality  and
                    enforceability of the remaining  provisions contained in the
                    Agreement  under  the  law of  such  jurisdiction,  and  the
                    validity,  legality and enforceability of such and any other
                    provisions under the law of any other jurisdiction shall not
                    in any way be  affected  or  impaired  thereby.  The Parties
                    shall  endeavor  in good faith  negotiations  to replace the
                    invalid,  illegal  or  unenforceable  provisions  with valid
                    provisions  the  economic  effect of which comes as close as
                    possible to that of the  invalid,  illegal or  unenforceable
                    provisions.

                    8.7 No Waiver.  No  indulgence  or  concession  granted by a
                    Party  and no  omission  or  delay on the part of a Party in
                    exercising any right, power or privilege under the Agreement
                    shall operate as a waiver  thereof,  nor shall any single or
                    partial  exercise  of any such  right,  power  or  privilege
                    preclude  any  other  or  further  exercise  thereof  or the
                    exercise of any other right, power or privilege.

                    8.8  Master  Agreement.  Where  one  of the  Parties  to the
                    Agreement  is domiciled  in the United  States,  the Parties
                    intend that the Agreement  shall be a master  agreement,  as
                    referred to in 11 U.S.C.  Section  101(53B)(C) and 12 U.S.C.
                    Section 1821(e)(8)(D)(vii).

                    8.9 Time of  Essence.  Time  shall be of the  essence in the
                    Agreement.

                    8.10  Headings.  Headings in the  Agreement  are for ease of
                    reference only.

                    8.11 Payments  Generally.  All payments to be made under the
                    Agreement   shall  be  made  in  same  day  (or  immediately
                    available)  and  freely   transferable   funds  and,  unless
                    otherwise  specified,  shall be  delivered to such office of

                                              -16-


<PAGE>

                    such  bank,  and in  favor  of  such  account  as  shall  be
                    specified  by the Party  entitled to receive such payment in
                    Part IV of the Schedule or in a notice  given in  accordance
                    with Section 8.4.

                    8.12 Amendments. No amendment, modification or waiver of the
                    Agreement  will be effective  unless in writing  executed by
                    each of the Parties.

                    8.13 Credit Support.  A Credit Support  Document between the
                    Parties may apply to obligations  governed by the Agreement.
                    If the Parties have executed a Credit Support Document, such
                    Credit Support Document shall be subject to the terms of the
                    Agreement  and is hereby  incorporated  by  reference in the
                    Agreement.  In the  event of any  conflict  between a Credit
                    Support  Document and the  Agreement,  the  Agreement  shall
                    prevail,  except for any  provision  in such Credit  Support
                    Document in respect of governing law.

                    8.14 Adequate  Assurances.  If the Parties have so agreed in
                    Part XI of the  Schedule,  the  failure  by a Party  to give
                    adequate  assurances  of its  ability to perform  any of its
                    obligations under the Agreement within two (2) Business Days
                    of a  written  request  to do so when the  other  Party  has
                    reasonable  grounds  for  insecurity  shall  be an  Event of
                    Default under the Agreement.

                    8.15  Correction  of  Confirmations.   Unless  either  Party
                    objects to the terms contained in any  Confirmation  sent by
                    the other  Party or sends a  corrected  Confirmation  within
                    three (3) Business Days of receipt of such Confirmation,  or
                    such shorter time as may be appropriate given the Value Date
                    of the FX Transaction,  the terms of such Confirmation shall
                    be deemed correct and accepted absent manifest error. If the
                    Party   receiving   a   Confirmation   sends   a   corrected
                    Confirmation within such three (3) Business Days, or shorter
                    period,  as  appropriate,  then  the  Party  receiving  such
                    corrected  Confirmation  shall have three (3) Business Days,
                    or shorter period, as appropriate,  after receipt thereof to
                    object   to  the   terms   contained   in   such   corrected
                    Confirmation.

SECTION 9.          LAW AND JURISDICTION

                    9.1 Governing  Law. The Agreement  shall be governed by, and
                    construed in  accordance  with the laws of the  jurisdiction
                    set forth in Part XII of the Schedule  without giving effect
                    to conflict of laws principles.

                    9.2  Consent  to  Jurisdiction.  (a)  With  respect  to  any
                    Proceedings,  each  Party  irrevocably  (i)  submits  to the
                    non-exclusive jurisdiction of the courts of the jurisdiction
                    set forth in Part XIII of the  Schedule  and (ii) waives any
                    objection  which it may have at any  time to the  laying  of
                    venue of any Proceedings  brought in any such court,  waives
                    any claim  that such  Proceedings  have been  brought  in an
                    inconvenient  forum and further  waives the right to object,
                    with respect to such  Proceedings,  that such court does not
                    have jurisdiction over such Party.  Nothing in the Agreement

                                         -17-


<PAGE>

                    precludes  either  Party from  bringing  Proceedings  in any
                    other  jurisdiction  nor will the bringing of Proceedings in
                    any one or  more  jurisdictions  preclude  the  bringing  of
                    Proceedings in any other jurisdiction.

                    (b) Each Party irrevocably appoints the agent for service of
                    process (if any) specified with respect to it in Part XIV of
                    the Schedule. If for any reason any Party's process agent is
                    unable to act as such,  such Party will promptly  notify the
                    other  Party and  within  thirty  (30)  days will  appoint a
                    substitute process agent acceptable to the other Party.

                    9.3 Waiver of Jury Trial. Each Party irrevocably  waives any
                    and all right to trial by jury in any Proceedings.

                    9.4 Waiver of Immunities.  Each Party irrevocably waives, to
                    the fullest extent permitted by applicable law, with respect
                    to itself and its revenues and assets (irrespective of their
                    use  or  intended  use),  all  immunity  on the  grounds  of
                    sovereignty  or other  similar  grounds from (i) suit,  (ii)
                    jurisdiction   of  any  courts,   (iii)  relief  by  way  of
                    injunction,  order for specific  performance or for recovery
                    of property,  (iv)  attachment of its assets (whether before
                    or after  judgment) and (v) execution or  enforcement of any
                    judgment  to  which  it or  its  revenues  or  assets  might
                    otherwise  be entitled in any  Proceedings  in the courts of
                    any  jurisdiction  and  irrevocably  agrees,  to the  extent
                    permitted by applicable law, that it will not claim any such
                    immunity in any Proceedings.

                  IN WITNESS  WHEREOF,  the Parties have caused the Agreement to
be duly executed by their  respective  authorized  officers as of the date first
written above.

                                            CARR FUTURES INC.



                        By ______________________________
                           Name:
                           Title:

                        DEAN WITTER CORNERSTONE FUND _____ L.P.

                        By Demeter Management Corporation
                                 General Partner



                        By _______________________________
                           Name:        Mark Hawley
                           Title:       President

                                       -18-

<PAGE>
                                    SCHEDULE

         Schedule to the International Foreign Exchange Master Agreement

                      dated as of __________________, _____

between Dean Witter Cornerstone Fund ___ L.P. ("Party A") and Carr Futures Inc.
("Party B").

Part I.             Scope of Agreement

                    The   Agreement   shall  apply  to  all   foreign   exchange
                    transactions  outstanding between any two Designated Offices
                    of the Parties on the Effective Date.


Part II.            Designated Offices

                    Each of the following shall be a Designated Office:

                    Party A:

                    c/o Demeter Management Corporation
                    Two World Trade Center
                    62nd Floor
                    New York, NY 10048
                    Attn: ____________________________
                    Telephone No.: ___________________
                    Facsimile No.: ___________________

                    Party B:

                    Carr Futures Inc.
                    One World Trade Center
                    97th Floor
                    New York, NY 10048
                    Attn: ____________________________
                    Telephone No.: ___________________
                    Facsimile No.: ___________________


                                   -19-


<PAGE>

Part III.           Notices:

                    If sent to Party A:

                    Address:
                    Telephone Number:
                    Telex Number:
                    Facsimile Number:
                    Name of  Individual  or Department to whom Notices are to be
                    sent:

                    If sent to Party B:

                    Address:
                    Telephone Number:
                    Telex Number:
                    Facsimile Number:
                    Name of  Individual  or Department to whom Notices are to be
                    sent:


Part IV.            Payment Instructions

                    [ ] Name of Bank and Office,  Account  Number and  Reference
                    with respect to relevant Currencies:

                    [ ] With respect to each Party,  as may be set forth in such
                    Standard Settlement Instructions as may be specified by such
                    Party in a notice given in accordance with Section 8.4.

Part V.             Netting

A.                  Settlement Netting Offices

                    Each of the following shall be a Settlement Netting Office:

                    Party A: Same as in Part II.

                    Party B:          Same as in Part II.

                                       -20-


<PAGE>

B.                  Novation Netting Offices

                    Each of the following shall be a Novation Netting Office:

                    Party A: Same as in Part V-A.

                    Party B: Same as in Part V-A.

                    .

C.                  Matched Pair Novation Netting Offices

                    Each of the  following  shall  be a  Matched  Pair  Novation
Netting Office:

                    Party A: Not Applicable.

                    Party B: Not Applicable.

                    .

Part VI.            Cash Settlement of FX Transactions

                    The following provision [shall][shall not] apply:

                    The  definition of FX Transaction in Section 1 shall include
                    foreign  exchange  transactions for the purchase and sale of
                    one Currency  against  another but which shall be settled by
                    the  delivery of only one Currency  based on the  difference
                    between exchange rates as agreed by the Parties as evidenced
                    in a Confirmation.  Section 3.1 is modified so that only one
                    Currency  shall be delivered for any such FX  Transaction in
                    accordance  with the formula agreed by the Parties.  Section
                    5.1(b)(i)(A)  is modified so that the  Close-Out  Amount for
                    any such FX Transaction for which the cash settlement amount
                    has been fixed on or before the  Close-Out  Date pursuant to
                    the  terms  of such FX  Transaction  shall  be  equal to the
                    Currency  Obligation arising therefrom  (increased by adding
                    interest  in the  manner  provided  in clause  (A)(2) if the
                    Value Date precedes the Close-Out  Date) and for any such FX
                    Transaction for which the cash settlement amount has not yet
                    been fixed on the  Close-Out  Date  pursuant to the terms of
                    such  FX  Transaction,  the  Close-Out  Amount  shall  be as
                    determined by the Non-Defaulting  Party in good faith and in
                    a commercially reasonable manner.

Part VII.           Base Currency

                    Party A's Base Currency is the United States dollar.

                    Party B's Base Currency is the United States dollar.

                                      -21-


<PAGE>

Part VIII.          Threshold Amount

                    For  purposes  of clause (x) of the  definition  of Event of
Default:

                    Party A's Threshold Amount is [$]

                    Party B's Threshold Amount is [$]

Part IX.            Additional Events of Default

                    The following  provisions which are checked shall constitute
Events of Default:

                    [        ] (a)  occurrence  of  garnishment  or  provisional
                             garnishment  against a claim against the Defaulting
                             Party  acquired by the  Non-Defaulting  Party.  The
                             automatic  termination  provisions  of Section  5.1
                             [shall] [shall not] apply to either Party that is a
                             Defaulting  Party  in  respect  of  this  Event  of
                             Default.

                    [        ] (b) suspension of payment by the Defaulting Party
                             or any Credit Support  provider in accordance  with
                             the Bankruptcy Law or the Corporate  Reorganization
                             Law in Japan. The automatic  termination  provision
                             of Section 5.1 [shall]  [shall not] apply to either
                             Party that is a Defaulting Party in respect of this
                             Event of Default.

                    [        ] (c)  disqualification  of the Defaulting Party or
                             any Credit  Support  Provider by any relevant  bill
                             clearing  house  located  in Japan.  The  automatic
                             termination  provision of Section 5.2 [shall][shall
                             not]  apply to either  Party  that is a  Defaulting
                             Party in respect of this Event of Default.

Part X.             Automatic Termination

                    The   automatic   termination   provision   of  Section  5.1
                    [shall][shall  not] apply to Party A as Defaulting  Party in
                    respect of clause (ii),  (iii) or (iv) of the  definition of
                    Event of Default.

                    The   automatic   termination   provision   of  Section  5.1
                    [shall][shall  not] apply to Party B as Defaulting  Party in
                    respect of clause (ii),  (iii) or (iv) of the  definition of
                    Event of Default.

Part XI.            Adequate Assurances

                    Adequate  Assurances under Section 8.14  [shall][shall  not]
                    apply to the Agreement.

                                         -22-


<PAGE>

Part XII.           Governing Law

                    In  accordance  with  Section  9.1  of  the  Agreement,  the
                    Agreement  shall be governed by the laws of the State of New
                    York.

Part XIII.          Consent to Jurisdiction

                    In accordance with Section 9.2 of the Agreement,  each Party
                    irrevocably submits to the non-exclusive jurisdiction of the
                    courts  of the  State  of New  York  and the  United  States
                    District  Court  located in the Borough of  Manhattan in New
                    York City.

Part XIV.           Agent for Service of Process

                    Not applicable.

Part XV.            Certain Regulatory Representations

A.                  The following FDICIA representation [shall][shall not] 
                    apply:

                    1.  Party A represents  and warrants  that it qualifies as a
                        "financial   institution"  within  the  meaning  of  the
                        Federal Deposit Insurance Corporation Improvement Act of
                        1991 ("FDICIA") by virtue of being a:

                             [  ] broker or dealer within the meaning of FDICIA;

                             [  ] depository institution within the meaning of 
                                  FDICIA;

                             [  ] futures commission merchant within the meaning
                                  of FDICIA;

                             [  ] "financial  institution"  within the meaning 
                                  of Regulation EE (see below).

                    2. Party B hereby represents and warrants that it qualifies
                       as a "financial institution" by virtue of being a:

                             [  ] broker or dealer within the meaning of FDICIA;

                             [  ] depository institution within the meaning of 
                                  FDICIA;

                             [  ] futures commission merchant within the meaning
                                  of FDICIA;

                             [  ] "financial institution" within the meaning
                                  of Regulation EE (see below).

                                         -23-


<PAGE>

                    3.  A   Party   representing   that   it  is  a   "financial
                        institution"  as  that  term  is  defined  in 12  C.F.R.
                        Section  231.3 of  Regulation  EE issued by the Board of
                        Governors  of the Federal  Reserve  System  ("Regulation
                        EE") represents that:

                             (a)   it  is  willing   to  enter  into   financial
                                   contracts" as a  counterparty  "on both sides
                                   of one or more  financial  markets"  as those
                                   terms are used in Section 231.3 of Regulation
                                   EE; and

                             (b)   during  the   15-month   period   immediately
                                   preceding  the date it makes or is  deemed to
                                   make  this  representation,  it has had on at
                                   least one (1) day during  such  period,  with
                                   counterparties  that  are not its  affiliates
                                   (as defined in Section 231.2(b) of Regulation
                                   EE) either:

                                      (i)  one or more financial contracts of a 
                                           total gross notional principal
                                           amount of $1 billion outstanding; or

                                      (ii) total gross mark-to-market positions
                                           (aggregated across counterparties) of
                                           $100 million; and

                             (c)   agrees that it will notify the other Party if
                                   it  no  longer  meets  the  requirements  for
                                   status  as  a  financial   institution  under
                                   Regulation EE.

                    4.  If both Parties are financial institutions in accordance
                        with the above,  the  Parties  agree that the  Agreement
                        shall be a netting  contract,  as  defined  in 12 U.S.C.
                        Section  4402(14),   and  each  receipt  or  payment  or
                        delivery  obligation  under  the  Agreement  shall  be a
                        covered   contractual  payment  entitlement  or  covered
                        contractual payment obligation, respectively, as defined
                        in FDICIA.


B.                  The following ERISA representation [shall][shall not] apply:

                    Each Party represents and warrants that it is neither (i) an
                    "employee  benefit  plan" as defined in Section  3(3) of the
                    Employee  Retirement  Income  Security  Act of 1974 which is
                    subject to Part 4 of Subtitle B of Title I of such Act; (ii)
                    a "plan" as defined in Section  4975(e)(1)  of the  Internal
                    Revenue  Code of 1986;  nor  (iii) an entity  the  assets of
                    which are deemed to be assets of any such "employee  benefit
                    plan" or "plan" by reason of the U.S.  Department of Labor's
                    plan asset regulation, 29 C.F.R. Section 2510.3-101.

                                            -24-


<PAGE>

C.                  The following CFTC eligible swap participant representation
                    [shall][shall not] apply:

                    Each Party  represents  and warrants that it is an "eligible
                    swap  participant"  under,  and as  defined  in,  17  C.F.R.
                    Section 35.1.


Part XVI.           Additional Covenants

                    The following covenant[s] shall apply to the Agreement:

A.                  Party B  covenants  and agrees that when Party A or an agent
                    for Party A requests Party B to an FX  Transaction,  Party B
                    will do a back-to-back  principal trade and the price of the
                    FX  Transaction  to Party A will be the same  price at which
                    Party  B   effects   its   back-to-back   trade   with   its
                    counterparty,  and Party B will not profit  from any mark-up
                    or spread on the FX Transaction.

B.                  With  respect to each FX  Transaction,  Party A shall pay to
                    Party B a round-turn fee as follows. For FX Transactions not
                    having a Party  B-imposed  forward  date,  the fee  shall be
                    $4.30 per  round-turn  ($2.15  per  side)  for each  $85,000
                    equivalent  of the  Currency in the FX  Transaction.  For FX
                    Transactions   with   a   Party   B-imposed   forward   date
                    restriction,  the fee shall be $5.00 per  round-turn  ($2.50
                    per side) for each  $135,000  equivalent  of the Currency in
                    the FX Transaction.

C.                  Party A shall post  margin  with  Party  B  with  respect to
                    all FX  Transactions in an amount equal to 3.5% of the value
                    of such FX Transactions.  All calls for margin shall be made
                    by  Party B  orally  or by  written  notice  to Dean  Witter
                    Reynolds,  and each  such  call for  margin  shall be met by
                    Party A within  three hours after Dean Witter  Reynolds  has
                    received  such call by wire  transfer  (by federal bank wire
                    system) to the  account of Party B. Party B shall  accept as
                    margin any instrument  deemed acceptable as margin under the
                    rules  of the  Chicago  Mercantile  Exchange.  Upon  oral or
                    written  request  by Dean  Witter  Reynolds,  Party B shall,
                    within three hours after receipt of any such  request,  wire
                    transfer  (by  federal  bank  wire  system)  to Dean  Witter
                    Reynolds  for Party A's  account  any  margin  funds held by
                    Party  B in  excess  of the  margin  requirements  specified
                    hereby.

                                       -25-

<PAGE>
                                                                   EXHIBIT 23.01

<PAGE>

                         INDEPENDENT AUDITORS' CONSENT

We consent to the use in this Registration Statement of our report dated
February 17, 1998 relating to the statements of financial condition of Dean
Witter Cornerstone Fund II, Dean Witter Cornerstone Fund III, and Dean Witter
Cornerstone Fund IV as of December 31, 1997 and 1996 and the related statements
of operations, changes in partners' capital, and cash flows for each of the
three years in the period ended December 31, 1997 and our report dated January
12, 1998 relating to the statements of financial condition of Demeter Management
Corporation as of November 30, 1997 and December 31, 1996 appearing in the
Prospectus Supplement, which is part of this Registration Statement, and to the
reference to us under the heading "Experts" in such Prospectus.

Deloitte & Touche

New York, New York
April 30, 1998



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