SELIGMAN FRONTIER FUND INC
485BPOS, 1996-04-19
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                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

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                                    FORM N-1A
                          
     REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933               |_|

              Pre-Effective Amendment No. __                               |_|

   
              Post-Effective Amendment No. 20                              |X|

     REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940       |_|

              Amendment No. 22                                             |X|
    

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                          SELIGMAN FRONTIER FUND, INC.
               (Exact name of registrant as specified in charter)

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                    100 PARK AVENUE, NEW YORK, NEW YORK 10017
                    (Address of principal executive offices)

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                 Registrant's Telephone Number: 212-850-1864 or
                             Toll-Free 800-221-2450

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                            THOMAS G. ROSE, Treasurer
                                 100 Park Avenue
                            New York, New York 10017
                     (Name and address of agent for service)

- --------------------------------------------------------------------------------
         It is  proposed  that this  filing  will  become  effective  (check the
appropriate box).


<PAGE>

|_|   immediately upon filling pursuant to paragraph (b) of rule 485

   
|X|   on April 22, 1996 pursuant to paragraph (b) of rule 485f
    

|_|   60 days after filing pursuant to paragraph (a)(i) of rule 485

|_|   on (date) pursuant to paragraph (a)(i) of rule 485

|_|   75 days after filing pursuant to paragraph (a)(ii) of rule 485

|_|   on (date) pursuant to paragraph (a)(ii) of rule 485.

If appropriate, check the following box:

|_|    This  post-effective  amendment  designates  a new  effective  date for a
       previously filed post-effective amendment.

   
         Registrant has registered an indefinite  amount of securities under the
Securities Act of 1933 pursuant to Rule  24f-2(a)(1) and a Rule 24f-2 Notice was
filed by Registrant on November 22, 1995.
    


<PAGE>

   
                              CROSS REFERENCE SHEET
                         Post-Effective Amendment No. 20
                             PURSUANT TO RULE 481(A)
    

ITEM IN PART A OF FORM N-1A                     LOCATION IN PROSPECTUS
 1.  Cover Page                                 Cover Page

 2.  Synopsis                                   Summary of Fund Expenses

 3.  Condensed Financial Information            Financial Highlights

 4.  General Description of the Registrant      Cover Page; Organization And 
                                                Capitalization

 5.  Management of the Fund                     Management Services

5a.  Management's Discussion of Fund            Management Services
     Performance

 6.  Capital Stock and Other Securities         Organization and Capitalization

 7.  Purchase of Securities Being Offered       Alternative Distribution System;
                                                Purchases of Shares; 
                                                Administration, Shareholder
                                                Services and Distribution Plan

 8.  Redemption or Repurchase                   Telephone Transactions; 
                                                Redemption of Shares; Exchange
                                                Privilege; Further
                                                Information About Transactions
                                                In The Fund

 9.  Pending Legal Proceedings                  Not Applicable

ITEM IN PART B OF FORM N-1A                     LOCATION IN STATEMENT OF
                                                ADDITIONAL INFORMATION

10.  Cover Page                                 Cover Page

11.  Table of Contents                          Table of Contents

12.  General Information and History            Investment Objective, Policies
                                                and Risks;General Information;
                                                Appendix

13.  Investment Objectives and Policies         Investment Objective, Policies
                                                And Risks; Investment
                                                Limitations

14.  Management of the Fund                     Directors and Officers;
                                                Management and Expenses

15.  Control Persons and Principal Holders      Directors and Officers
     of Securities

16.  Investment Advisory and Other Services     Management and Expenses;
                                                Distribution Services

17.  Brokerage Allocations                      Administration, Shareholder
                                                Services and Distribution Plan;
                                                Portfolio Transactions

18.  Capital Stock and Other Securities         General Information

19.  Purchase, Redemption and Pricing           Purchase and Redemption of Fund
                                                shares; Valuation
                                                of Securities being Offered

20.  Tax Status                                 Not Applicable

21.  Underwriters                               Distribution Services

22.  Calculation of Performance Data            Performance

23.  Financial Statements                       Financial Statements

<PAGE>



 
                          SELIGMAN FRONTIER FUND, INC.
                     100 Park Avenue o New York, N.Y. 10017
                     New York City Telephone: (212) 850-1864
       Toll-Free Telephone: (800) 221-2450--all continental United States
      For Retirement Plan Information--Toll-Free Telephone: (800) 445-1777

                                                                  April 22, 1996

     Seligman  Frontier  Fund,  Inc.  (the  "Fund") is a  diversified,  open-end
management  investment  company that invests to produce growth in capital value.
Income may be considered  but will only be  incidental to the Fund's  investment
objective of growth in capital value. For a description of the Fund's investment
objective and policies, including the risk factors associated with an investment
in the Fund,  see  "Investment  Objective,  Policies And Risks." There can be no
assurance that the Fund's investment objective will be achieved.

     Investment  advisory and management services are provided to the Fund by J.
& W. Seligman & Co. Incorporated (the "Manager") and, to the extent requested by
the  Manager  in  respect  of  foreign  assets,   Seligman  Henderson  Co.  (the
"Subadviser").  The Fund's distributor is Seligman Financial Services,  Inc., an
affiliate of the Manager.

   
     The Fund offers three classes of shares. Class A shares are sold subject to
an initial sales load of up to 4.75% and an annual service fee currently charged
at a rate of up to .25% of the  average  daily  net  asset  value of the Class A
shares. Class B shares are sold without an initial sales load but are subject to
a contingent deferred sales load ("CDSL"),  if applicable,  of 5% on redemptions
in the first year after  purchase of such  shares,  declining to 1% in the sixth
year and 0% thereafter,  an annual  distribution fee of up to .75% and an annual
service  fee of up to .25% of the  average  daily net asset value of the Class B
shares. Class B shares will automatically  convert to Class A shares on the last
day of the month that precedes the eighth anniversary of their date of purchase.
Class D shares are sold without an initial  sales load but are subject to a CDSL
of 1% imposed  on certain  redemptions  within one year of  purchase,  an annual
distribution  fee of up to .75% and an annual  service  fee of up to .25% of the
average  daily net asset  value of the Class D  shares.  Any CDSL  payable  upon
redemption  of Class B or Class D shares  will be  assessed on the lesser of the
current net asset value or the original  purchase price of the shares  redeemed.
See  "Alternative  Distribution  System."  Shares  of the Fund may be  purchased
through any authorized investment dealer.
    

     This Prospectus sets forth concisely the information a prospective investor
should know about the Fund before investing. Please read it carefully before you
invest and keep it for future reference.  Additional information about the Fund,
including  a  Statement  of  Additional  Information,  has been  filed  with the
Securities and Exchange Commission.  The Statement of Additional  Information is
available  upon  request  without  charge by calling or writing  the Fund at the
telephone  numbers or address  set forth  above.  The  Statement  of  Additional
Information is dated the same date as this Prospectus and is incorporated herein
by reference in its entirety.

SHARES IN THE FUND ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED
  BY, ANY BANK, AND SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL DEPOSIT
    INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD OR ANY OTHER AGENCY.

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.

- --------------------------------------------------------------------------------

                                TABLE OF CONTENTS
                                                     PAGE 
                                                     -----
Summary Of Fund Expenses ...........................   2
Financial Highlights ...............................   3
Alternative Distribution System.....................   4
Investment Objective, Policies and Risks............   5
Management Services.................................   7
Purchase Of Shares .................................   9
Telephone Transactions..............................  14
Redemption Of Shares................................  15
Administration, Shareholder Services And
  Distribution Plan.................................  17
Exchange Privilege..................................  18
Further Information About Transactions In The Fund..  20
Dividends And Distributions ........................  20
Federal Income Taxes................................  21
Shareholder Information ............................  22
Advertising The Fund's Performance .................  24
Organization And Capitalization ....................  24
<PAGE>

<TABLE>
<CAPTION>


                            SUMMARY OF FUND EXPENSES

   
                                                                       CLASS A            CLASS B            CLASS D
                                                                  ----------------   -----------------  -----------------
                                                                   (INITIAL SALES     (DEFERRED SALES    (DEFERRED SALES
                                                                  LOAD ALTERNATIVE)  LOAD ALTERNATIVE)  LOAD ALTERNATIVE)
<S>                                                                     <C>                <C>                 <C>
SHAREHOLDER TRANSACTION EXPENSES
      Maximum Sales Load Imposed on Purchases                                        
        (as a percentage of offering price)......................       4.75%              None                None
      Sales Load on Reinvested Dividends ........................       None               None                None
      Deferred Sales Load (as a percentage of original
        purchase price or redemption proceeds,
        whichever is lower) .....................................       None          5% in 1st year      1% in 1st year
                                                                                      4% in 2nd year     None thereafter
                                                                                       3% in 3rd and
                                                                                         4th years
                                                                                      2% in 5th year
                                                                                      1% in 6th year
                                                                                      None thereafter
      Redemption Fees ...........................................       None               None                None
      Exchange Fees .............................................       None               None                None

ANNUAL FUND OPERATING EXPENSES FOR FISCAL 1995                          CLASS A           CLASS B*            CLASS D
                                                                        -------           --------            -------
(as a percentage of average net assets)
      Management Fees                                                     .95%              .95%                .95%
      12b-1 Fees                                                          .16%             1.00%**             1.00%**
      Other Expenses                                                      .52%              .54%                .54%
                                                                         ----              ----                ----
      Total Fund Operating Expenses                                      1.63%             2.49%               2.49% 
                                                                         ====              ====                ==== 
</TABLE>

      The  purpose of this table is to assist  investors  in  understanding  the
various costs and expenses which  shareholders  of the Fund may bear directly or
indirectly.  The sales load on Class A shares is a one-time  charge  paid at the
time of purchase of shares.  Reductions  in sales loads are available in certain
circumstances.  The CDSL on Class B and Class D shares are one-time charges paid
only  if  shares  are  redeemed  within  six  years  or one  year  of  purchase,
respectively.  The  management  fees for  Class A and  Class D shares  have been
restated to reflect the increase in the management fee rate payable by the Fund,
which was approved by  shareholders  on December  12, 1995 and became  effective
January 1, 1996. For more information  concerning  reductions in sales loads and
for a more complete description of the various costs and expenses, see "Purchase
Of Shares," "Redemption Of Shares" and "Management  Services" herein. The Fund's
Administration, Shareholder Services and Distribution Plan, to which the caption
"12b-1 Fees" relates, is discussed under  "Administration,  Shareholder Services
and Distribution Plan" herein. 

<TABLE>
<CAPTION>

<S>                                                                            <C>        <C>         <C>         <C>
EXAMPLE                                                                      1 YEAR     3 YEARS     5 YEARS    10 YEARS 
An investor would pay the following  expenses on a $1,000                    ------     -------     -------    --------
investment, assuming (1) 5% annual return and (2) redemp- 
tion at the end of each time period.......................Class A              $63         $96        $132        $232
                                                          Class B+             $75        $108        $153        $261
                                                          Class D              $35++       $78        $133        $283
</TABLE>

THE  EXAMPLE  SHOULD  NOT BE  CONSIDERED  A  REPRESENTATION  OF PAST  OR  FUTURE
EXPENSES.  ACTUAL  EXPENSES  MAY BE GREATER OR LESS THAN THOSE  SHOWN AND THE 5%
ANNUAL RETURN USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.
- --------------
 *Expenses for Class B shares are estimated because no shares of that class were
  outstanding in the year ended September 30, 1995.
**Includes an annual  distribution  fee of up to .75% and an annual  service fee
  of up to .25%. Pursuant to the Rules of the National Association of Securities
  Dealers, Inc., the aggregate deferred sales loads and annual distribution fees
  on Class B and Class D shares of the Fund may not exceed  6.25% of total gross
  sales, subject to certain exclusions. The maximum sales charge rule is applied
  separately to each class.  The 6.25%  limitation is imposed on the Fund rather
  than on a per shareholder basis. Therefore, a long-term Class D shareholder of
  the Fund may pay more in total sales loads (including  distribution fees) than
  the economic  equivalent  of 6.25% of such  shareholder's  investment  in such
  shares.
+ Assuming (1) 5% annual  return on (2) no  redemption at the end of the period,
  the expenses on a $1,000  investment  would be $25 for 1 year, $78 for 3 years
  and $133 for 5 years.  The expenses shown for the ten-year  period reflect the
  conversion of Class B shares to Class A shares after 8 years.
++Assuming (1) 5% annual  return and (2) no  redemption  at the end of one year,
  the expenses on a $1,000 investment would be $25.
    

                                       2
<PAGE>
                              FINANCIAL HIGHLIGHTS

   
      The  Fund's  financial  highlights  for Class A and Class D shares for the
periods presented below have been audited by Deloitte & Touche LLP,  independent
auditors.  This information,  which is derived from the financial and accounting
records of the Fund, should be read in conjunction with the financial statements
and notes  contained in the Fund's 1995 Annual Report,  which is incorporated by
reference in the Fund's Statement of Additional Information, copies of which may
be obtained by calling or writing the Fund at the  telephone  numbers or address
provided  on the cover page of this  Prospectus.  Financial  highlights  are not
presented  for the  Class  B  shares  because  no  shares  of  that  class  were
outstanding during the periods set forth below.
    

      The per share operating performance data is designed to allow investors to
trace the operating performance, on a per share basis, from the Fund's beginning
net asset value to its ending net asset value so that they may  understand  what
effect the  individual  items  have on their  investment,  assuming  it was held
throughout  the  period.  Generally,  the  per  share  amounts  are  derived  by
converting the actual dollar amounts incurred for each item, as disclosed in the
financial  statements,  to their  equivalent per share amount.  The total return
based on net asset value  measures  the Fund's  performance  assuming  investors
purchased  shares of the Fund at the net asset value as of the  beginning of the
period,  invested  dividends  and capital gains paid at net asset value and then
sold their  shares at net asset  value per share on the last day of the  period.
The total return computations do not reflect any sales loads investors may incur
in purchasing or selling  shares of the Fund.  Total returns for periods of less
than one year are not annualized.

<TABLE>
<CAPTION>

                                                             CLASS A                                         CLASS D
                           -------------------------------------------------------------------------   --------------------
                                                                                                        YEAR ENDED  
                                                    YEAR ENDED SEPTEMBER 30                            SEPTEMBER 30 5/3/93*   
                           -------------------------------------------------------------------------   ------------   TO
PER SHARE OPERATING        1995    1994    1993    1992    1991   1990   1989    1988    1987   1986    1995   1994 9/30/93
                           ----    ----    ----    ----    ----   ----   ----    ----    ----   ----    ----   ---- -------
<S>                      <C>     <C>     <C>     <C>    <C>     <C>    <C>     <C>     <C>    <C>    <C>     <C>     <C>   
PERFORMANCE:
Net asset value, 
  beginning of period..  $11.62  $12.83  $10.22  $10.71 $  7.01 $ 8.99 $ 6.90  $ 9.35  $ 7.58 $ 5.90 $11.40  $12.80  $10.12
                         ------  ------  ------  ------  ------ ------ ------  ------  ------ ------  ------ ------  ------
Net investment loss....   (0.06)  (0.08)  (0.03)  (0.07)  (0.03)    --     --   (0.02)     --     --+  (0.15) (0.23)  (0.04)
Net realized and 
  unrealized investment 
  gain (loss) .........    3.87    1.10    4.54    0.58    3.76   (1.98) 2.09    (1.44  )2.07   1.69    3.75   1.06    2.72
                         ------  ------  ------  ------  ------ ------ ------  ------  ------ ------  ------ ------  ------
Increase (decrease) from
  investment operations    3.81    1.02    4.51    0.51    3.73   (1.98) 2.09    (1.46  )2.07   1.69    3.60   0.83    2.68
Dividends paid.........      --      --      --      --   (0.01)**  --     --      --      --  (0.01)     --     --      --
Distributions from net
  gain realized........   (1.39)  (2.23)  (1.90)  (1.00)  (0.02)    --     --   (0.99)  (0.30)    --   (1.39) (2.23)     --
                         ------  ------  ------  ------  ------ ------ ------  ------  ------ ------  ------ ------  ------
Net increase (decrease)
  in net asset value...    2.42   (1.21)   2.61   (0.49)   3.70  (1.98)  2.09   (2.45)   1.77   1.68    2.21  (1.40)   2.68
                         ------  ------  ------  ------  ------ ------ ------  ------  ------ ------  ------ ------  ------
Net asset value, 
  end of period .......  $14.04  $11.62  $12.83  $10.22  $10.71 $ 7.01 $ 8.99  $ 6.90  $ 9.35 $ 7.58  $13.61 $11.40  $12.80
                         ======  ======  ======  ======  ====== ====== ======  ======  ====== ======  ====== ======  ======
TOTAL RETURN BASED ON
  NET ASSET VALUE .....   36.80%   9.79%  50.67%   4.91%  53.34%(22.02)%30.29% (12.25)% 28.29% 28.64%  35.53%  8.06%  26.48%
RATIOS/SUPPLEMENTAL DATA:
Expenses to average net
  assets...............    1.43%   1.34%   1.25%   1.37%   1.28%  1.26%  1.32%   1.19%   1.11%  1.06%+  2.29%  2.72%   2.24%0
Net investment income 
  (loss) to average 
   net assets .........   (0.50)% (0.87)% (0.27)% (0.71)% (0.35)%   --   0.02%  (0.20)%  0.03%    -- + (1.35)%(2.25)% (1.94)%0
Portfolio turnover.....   71.52% 124.76% 129.13% 129.46%  38.56% 38.55% 50.60%  80.03% 109.06% 89.14%  71.52%124.76% 129.13%++
Net assets, end of 
  period (000's 
  omitted) ............$272,122 $58,478 $43,188 $27,178 $23,449 $17,127 $22,966 $19,205 $22,534 $16,207 $145,443 $9,318 $967
</TABLE>
   
- ------------- 
     All per share data for fiscal years 1986 through 1992 have been restated to
reflect the 2-for-1 stock split effected as a 100% stock dividend which occurred
on April 16,1992. For fiscal years 1994 and 1995, the above per share amounts of
net investment loss and net realized and unrealized  investment gain (loss) have
been calculated based upon average shares outstanding for the periods.
    

  * Commencement of distribution of Class D shares.
 ** Excess of taxable  dividend over net investment  income was charged  against
    paid-in capital.
  + During the year ended  September 30, 1986,  the Manager  waived a portion of
    its  fees.  Had  the  Manager,  at its  discretion,  not  done  so,  the net
    investment loss per share,  ratio of net investment income (loss) to average
    net assets and ratio of expenses to average net assets would have been $.01,
    (.06)%, and 1.12%, respectively.
 ++ For the year ended September 30, 1993.
  0 Annualized.

   
      The data provided above reflects historical  information and therefore has
not been adjusted to reflect,  for the periods prior to its implementation,  the
effect  of  the  Administration,  Shareholder  Services  and  Distribution  Plan
approved by  shareholders  on May 1, 1992 and  effective  June 1,1992 or through
December 31, 1995 does not reflect the effect of the increase in the  management
fee rate payable by the Fund,  approved by shareholders on December 12, 1995 and
effective January 1, 1996.
    

                                       3
<PAGE>


   
ALTERNATIVE DISTRIBUTION SYSTEM
   The Fund offers three classes of shares. Class A shares are sold to investors
who have  concluded that they would prefer to pay an initial sales load and have
the  benefit of lower  continuing  fees.  Class B shares  are sold to  investors
choosing to pay no initial sales load, a higher distribution fee and a CDSL with
respect to  redemptions  within six years of purchase  and who desire  shares to
convert  automatically  to Class A shares after eight years.  Class D shares are
sold to investors  choosing to pay no initial sales load, a higher  distribution
fee and, with respect to  redemptions  within one year of purchase,  a CDSL. The
Alternative  Distribution  System  allows  investors  to  choose  the  method of
purchasing  shares  that  is most  beneficial  in  light  of the  amount  of the
purchase,  the  length  of time the  shares  are  expected  to be held and other
relevant   circumstances.   Investors  should  determine   whether  under  their
particular  circumstances it is more advantageous to incur an initial sales load
and be subject to lower ongoing fees, as discussed  below, or to have the entire
initial purchase price invested in the Fund with the investment thereafter being
subject  to higher  ongoing  fees and either a CDSL for a six year  period  with
automatic  conversion  to  Class A  shares  after  eight  years  or a CDSL for a
one-year period with no automatic conversion to Class A shares.
    

   Investors who qualify for reduced sales loads,  as described  under "Purchase
Of Shares" below, might choose to purchase Class A shares because Class A shares
would be  subject  to lower  ongoing  fees.  The  amount  invested  in the Fund,
however, is reduced by the initial sales load deducted at the time of purchase.

   
   Investors  who do not qualify for reduced  initial  sales loads but expect to
maintain their  investment  for an extended  period of time might also choose to
purchase   Class  A  shares  because  over  time  the   accumulated   continuing
distribution  fees of Class B and Class D shares may exceed  the  initial  sales
load and lower  distribution fee of Class A shares.  This  consideration must be
weighed against the fact that the amount invested in the Fund will be reduced by
the  initial  sales  load on Class A shares  deducted  at the time of  purchase.
Furthermore,  the higher distribution fees on Class B and Class D will be offset
to the extent any return is realized on the additional funds initially  invested
therein  that would have been equal to the amount of the  initial  sales load on
Class A shares. In addition,  Class B shares will be converted  automatically to
Class A shares  after a period of  approximately  eight  years,  and  thereafter
investors  will be subject  to lower  ongoing  fees.  Shares  purchased  through
reinvestment of dividends and  distributions on Class B shares also will convert
automatically  to Class A shares along with the underlying  shares on which they
were earned.

   Alternatively,  some  investors  might  choose  to have  all of  their  funds
invested  initially in Class B or Class D shares although remaining subject to a
higher continuing distribution fee and for a six-year or one-year period, a CDSL
as described  below.  For example,  an investor who does not qualify for reduced
sales  loads  would have to hold Class A shares for more than 6.33 years for the
Class B or Class D  distribution  fee to exceed the initial  sales load plus the
distribution fee on Class A shares.  This example does not take into account the
time value of money, which further reduces the impact of the Class B and Class D
shares' 1% distribution fee, other expenses charged to each class,  fluctuations
in net asset  value or the  effect of the  return  on the  investment  over this
period of time.

   Investors should bear in mind that total asset based sales charges (i.e., the
higher  continuing  distribution  fee plus the CDSL) on Class B shares  that are
redeemed may exceed the total asset based sales charges that would be payable on
a purchase of the same amount of Class A or Class D shares,  particularly if the
Class B shares are redeemed shortly after purchase or if the investor  qualifies
for a reduced sales load on the Class A shares.

   Investors  should  understand  that the purpose  and  function of the initial
sales loads with  respect to Class A shares is the same as those of the deferred
sales  loads and higher  distribution  fees with  respect to Class B and Class D
shares in that the sales loads and  distribution  fees  applicable to each class
provide for the financing of the distribution of the shares of the Fund.

   Class B and Class D shares are subject to the same ongoing  distribution fees
but Class D shares are subject to a CDSL for a shorter  period of time (one year

                                       4
<PAGE>

as opposed to six years) than Class B shares.  However,  unlike  Class D shares,
Class B shares  automatically  convert to Class A shares,  which are  subject to
lower ongoing distribution fees.

   The three  classes of shares  represent  interests  in the same  portfolio of
investments,  have the same rights and are  generally  identical in all respects
except that each class bears its separate distribution and, potentially, certain
other class expenses and has exclusive  voting rights with respect to any matter
to which a separate vote of any class is required by the Investment  Company Act
of  1940,  as  amended  (the  "1940  Act"),  or  Maryland  law.  The net  income
attributable  to each  class and  dividends  payable on the shares of each class
will be reduced by the amount of  distribution  and other expenses to be paid by
each class. Class B and Class D shares bear higher distribution fees, which will
cause the Class B and  Class D shares  to pay lower  dividends  than the Class A
shares. The three classes also have separate exchange privileges.

   The  Directors  of the Fund  believe  that no conflict of interest  currently
exists between the Class A, Class B and Class D shares. On an ongoing basis, the
Directors  in the  exercise  of their  fiduciary  duties  under the 1940 Act and
Maryland  law,  will  seek to  ensure  that no such  conflict  arises.  For this
purpose,  the Directors  will monitor the Fund for the existence of any material
conflict among the classes and will take such action as is reasonably  necessary
to eliminate any such conflicts that may develop.

   DIFFERENCES BETWEEN CLASSES. The primary differences between Class A, Class B
and Class D shares are their sales load  structures and ongoing  expenses as set
forth below. The primary differences between Class B and Class D shares are that
Class D  shares  are  subject  to a  shorter  CDSL  period  but  Class B  shares
automatically  convert  to Class A shares  after  eight  years,  resulting  in a
reduction in ongoing fees.  Investors in Class B shares should take into account
whether they intend to redeem  their shares  within the CDSL period and, if not,
whether they intend to remain  invested until the end of the  conversion  period
and thereby take  advantage of the reduction in ongoing fees  resulting from the
conversion to Class A shares.  Other investors,  however,  may elect to purchase
Class D shares  if they  determine  that it is  advantageous  to have all  their
assets  invested  initially and they are uncertain as to the length of time they
intend to hold their  assets in the Fund or another  mutual fund in the Seligman
Group  for  which  the  exchange  privilege  is  available.   Although  Class  D
shareholders  are subject to a shorter CDSL period at a lower rate,  they forego
the Class B automatic  conversion  feature,  making their investment  subject to
higher  distribution  fees for an  indefinite  period  of time.  Each  class has
advantages  and  disadvantages  for different  investors,  and investors  should
choose the class that best suits their circumstances and their objectives.

                          ANNUAL 12B-1 FEES
                          (AS A % OF AVERAGE
         SALES LOAD       DAILY NET ASSETS)     OTHER INFORMATION
         ----------       ------------------    -----------------
CLASS A  Maximum initial  Service fee of        Initial sales load
         sales load of    .25%.                 waived or reduced
         4.75% of the                           for certain
         public offering                        purchases.
         price.                       
                                               
CLASS B  None             Service fee of        CDSL of:
                          .25%;                 5% in 1st year
                          Distribution fee      4% in 2nd year
                          of .75% until         3% in 3rd and
                          conversion*           4th years
                                                2% in 5th  year 1% 
                                                in 6th year 0%
                                                after 6th year.
                                            
CLASS D  None             Service fee of        CDSL of 1% on
                          .25%; Distribution    redemptions within
                          fee of .75%.          one year of
                                                purchase.

* Conversion  occurs  at  the  end  of  the  month  which  precedes  the  eighth
  anniversary  of the purchase date. If Class B shares of the Fund are exchanged
  for Class B shares of another  Seligman  Mutual Fund,  the  conversion  period
  applicable to the Class B shares acquired in the exchange will apply,  and the
  holding period of the shares  exchanged will be tacked onto the holding period
  of the shares acquired.
    

INVESTMENT OBJECTIVE, POLICIES AND RISKS

   The Fund is an open-end diversified management investment company, as defined
in the 1940 Act, or mutual fund, incorporated in Maryland in 1984.

                                       5
<PAGE>

   The Fund seeks to produce growth in capital  value;  income may be considered
but will be only incidental to the Fund's investment objective.  There can be no
assurance  that the Fund will achieve its  objective.  The Fund seeks to achieve
its objective by investing in a portfolio  consisting of securities of companies
selected  for their  growth  prospects.  The Fund  invests  primarily  in common
stocks.  It may also invest in securities that may be exchanged for or converted
into common stock,  preferred stock and common stock purchase  warrants believed
by the Manager to provide capital growth opportunities.

   Stocks of companies  believed by the Manager to have special  characteristics
(such  as a high  growth  rate of unit  sales,  an  important  opportunity  in a
developing  industry  or a  distinct  competitive  advantage)  are  favored.  In
general, securities owned are likely to be those issued by companies of small to
medium size with annual revenues of $400 million or less.  Except when investing
for temporary,  defensive purposes, the Fund will invest at least 65% of its net
assets,  exclusive of government  securities,  short-term  notes,  cash and cash
items,  in  securities  of such  companies.  Securities of small or medium sized
companies may be subject to above average market price  fluctuation and business
risk; however,  the Manager will seek to temper such risks by diversification of
investments and by avoiding concentration of investments in any one industry.

   Investments other than in securities of the companies discussed above will be
substantially in securities issued or guaranteed by the United States Government
(such as Treasury bills,  notes and bonds), its agencies,  instrumentalities  or
authorities;  highly-rated  corporate debt securities  (rated AA-, or better, by
Standard & Poor's  Corporation  ("Standard  &  Poor's")  or Aa3,  or better,  by
Moody's  Investors  Service,  Inc.  ("Moody's"));  prime commercial paper (rated
A-1+/A-1 by Standard & Poor's or P-1 by Moody's); and certificates of deposit of
the 100  largest  (based  on  assets)  banks  that  are  subject  to  regulatory
supervision  by the U.S.  Government  or state  governments  and the 50  largest
(based on assets) foreign banks with branches or agencies in the United States.

   
   ILLIQUID  SECURITIES.  The Fund may  invest  up to 15% of its net  assets  in
illiquid  securities,  including  restricted  securities  (i.e.,  securities not
readily  marketable  without  registration under the Securities Act of 1933 (the
"1933 Act")) and other securities that are not readily marketable.  The Fund may
purchase  restricted  securities  that can be  offered  and  sold to  "qualified
institutional  buyers" under Rule 144A of the 1933 Act, and the Manager,  acting
pursuant to procedures approved by the Fund's Board of Directors, may determine,
when appropriate,  that specific Rule 144A securities are liquid and not subject
to the 15% limitation on illiquid securities. Should this determination be made,
the Manager,  acting  pursuant to such  procedures,  will carefully  monitor the
security  (focusing  on such  factors,  among  others,  as trading  activity and
availability of information) to determine that the Rule 144A security  continues
to be liquid.  It is not  possible  to predict  with  assurance  exactly how the
market for restricted  securities offered and sold under Rule 144A will develop.
This  investment  practice  could  have the  effect of  increasing  the level of
illiquidity  in the Fund,  if and to the  extent  that  qualified  institutional
buyers become for a time uninterested in purchasing Rule 144A securities.
    

   FOREIGN SECURITIES.  The Fund may invest in commercial paper and certificates
of deposit issued by foreign banks and may invest directly and through  American
Depositary  Receipts  ("ADRs") in other securities of foreign  issuers.  Foreign
investments  may be affected  favorably  or  unfavorably  by changes in currency
rates and exchange control regulations.  There may be less information available
about a foreign company than about a U.S. company and foreign  companies may not
be  subject  to  reporting  standards  and  requirements   comparable  to  those
applicable to U.S.  companies.  Foreign  securities may not be as liquid as U.S.
securities. Securities of foreign companies may involve greater market risk than
securities of U.S. companies, and foreign brokerage commissions and custody fees
are generally  higher than those in the United  States.  Investments  in foreign
securities may also be subject to local economic or political  risks,  political
instability and possible  nationalization of issuers.  ADRs, which are traded in

                                       6
<PAGE>

dollars on U.S. exchanges or over-the-counter,  are issued by domestic banks and
evidence  ownership of securities issued by foreign  corporations.  The Fund may
invest  up to 10% of its  total  assets  in  foreign  securities  that it  holds
directly,  but this 10% limit does not apply to foreign  securities held through
ADRs or to commercial paper and certificates of deposit issued by foreign banks.

   REPURCHASE  AGREEMENTS.  The Fund may enter into  repurchase  agreements with
commercial  banks and  broker/dealers  as a short-term cash  management  tool. A
repurchase  agreement  is an  agreement  under  which the Fund  acquires a money
market instrument subject to resale at an agreed upon price and date. The resale
price reflects an agreed upon interest rate effective for the period of time the
instrument is held by the Fund.  Repurchase  agreements  could  involve  certain
risks in the event of  bankruptcy  or other  default  by the  seller,  including
possible  delays and  expenses in  liquidating  the  securities  underlying  the
agreement,  decline in value of the underlying  securities and loss of interest.
Repurchase  agreements  are  typically  entered  into for periods of one week or
less. The Fund will not enter into repurchase agreements of more than one week's
duration if more than 10% of its net assets would be invested in such agreements
and other illiquid securities.

   LENDING OF PORTFOLIO  SECURITIES.  The Fund may lend portfolio  securities to
broker/dealers or other  institutions,  if, in the opinion of the Manager,  such
loans would be beneficial to the Fund.  The borrower must maintain with the Fund
cash or equivalent  collateral equal to at least 100% of the market value of the
securities  loaned.  During  the time  portfolio  securities  are on  loan,  the
borrower pays the Fund any dividend or interest paid on the securities. The Fund
may invest the cash collateral and earn  additional  income or receive an agreed
upon amount of interest income from the borrower.

   BORROWING.  The Fund may borrow money only from banks and only for  temporary
or emergency  purposes (but not for the purchase of portfolio  securities) in an
amount not in excess of 15% of the value of its total assets.  The Fund will not
purchase additional portfolio securities if the Fund has outstanding  borrowings
in excess of 5% of the value of its total assets.

   OPTIONS  TRANSACTIONS.  The  Fund  may  purchase  put  options  on  portfolio
securities in an attempt to provide a hedge against a decrease in the price of a
security held by the Fund.  The Fund will not purchase  options for  speculative
purposes.  Purchasing  a put  option  gives  the  Fund the  right  to sell,  and
obligates the writer to buy, the  underlying  security at the exercise  price at
any time during the option period.

   When the Fund  purchases  an option,  it is  required to pay a premium to the
party writing the option and a commission to the broker  selling the option.  If
the option is exercised by the Fund, the premium and the commission  paid may be
greater than the amount of the brokerage commission charged if the security were
to be purchased or sold directly. See "Investment Objective, Policies and Risks"
in the Statement of Additional Information.

   GENERAL.  Except as noted above,  the foregoing  investment  policies are not
fundamental  and the Board of  Directors of the Fund may change them without the
vote of a majority of the Fund's outstanding  voting securities.  As a matter of
policy, the Board would not change the Fund's investment objective of seeking to
produce growth in capital value without such a vote. A more detailed description
of the Fund's investment policies, including a list of those restrictions of the
Fund's  investment  activities  which  cannot be  changed  without  such a vote,
appears in the Statement of Additional Information.  Under the 1940 Act, a "vote
of a  majority  of the  outstanding  voting  securities"  of the Fund  means the
affirmative vote of the lesser of (1) more than 50% of the outstanding shares of
the Fund or (2) 67% or more of the shares present at a shareholders'  meeting if
more than 50% of the outstanding shares are represented at the meeting in person
or by proxy.

MANAGEMENT SERVICES

   THE  MANAGER.  The Board of Directors  provides  broad  supervision  over the
affairs of the Fund.  Pursuant to a Management  Agreement  approved by the Board
and the  shareholders  of the Fund, the Manager  manages the  investments of the
Fund and  administers the business and other affairs of the Fund. The address of
the Manager is 100 Park Avenue, New York, NY 10017.

                                       7
<PAGE>

   
   The Manager  also  serves as manager of sixteen  other  investment  companies
which,  together with the Fund, make up the "Seligman  Group." The sixteen other
companies are: Seligman Capital Fund, Inc., Seligman Cash Management Fund, Inc.,
Seligman Common Stock Fund, Inc., Seligman  Communications and Information Fund,
Inc., Seligman Growth Fund, Inc.,  Seligman Henderson Global Fund Series,  Inc.,
Seligman  High Income Fund  Series,  Seligman  Income Fund,  Inc.,  Seligman New
Jersey  Tax-Exempt Fund,  Inc.,  Seligman  Pennsylvania  Tax-Exempt Fund Series,
Seligman  Portfolios,  Inc.,  Seligman Quality  Municipal Fund,  Inc.,  Seligman
Select Municipal Fund, Inc.,  Seligman  Tax-Exempt Fund Series,  Inc.,  Seligman
Tax-Exempt Series Trust and Tri-Continental Corporation. The aggregate assets of
the Seligman  Group were  approximately  $11.9 billion at February 29, 1996. The
Manager  also  provides  investment  management  or  advice  to  individual  and
institutional  accounts  having  an  aggregate  value at  February  29,  1996 of
approximately $3.9 billion.
    

   Mr.  William C. Morris is Chairman and  President of the Manager and Chairman
of the Board and Chief Executive Officer of the Fund. Mr. Morris owns a majority
of the outstanding voting securities of the Manager.

   The  Manager   provides   senior   management  for  Seligman  Data  Corp.,  a
wholly-owned  subsidiary of certain investment  companies in the Seligman Group,
which performs, at cost, certain recordkeeping functions for the Fund, maintains
the records of shareholder  accounts and furnishes  dividend paying,  redemption
and related services.

   
   The Fund pays the  Manager a  management  fee,  calculated  daily and payable
monthly. The management fee, which became effective on January 1, 1996, is equal
to an annual  rate of .95% of the Fund's  average  daily net assets on the first
$750  million of net assets and .85% of the Fund's  average  daily net assets in
excess of $750 million.  Although the management fee is higher than that paid by
most mutual  funds,  the Manager  believes  that such fee is  comparable  to the
management fee paid by a significant  percentage of mutual funds with investment
objectives  similar to that of the Fund.  During the fiscal year ended September
30,1995,  prior  to  effectiveness  of the  new  management  fee  schedule,  the
management  fee was .75% of the average  daily net assets of the Fund.  The Fund
pays all of its expenses other than those assumed by the Manager. Total expenses
of the Fund's Class A and Class D shares for the year ended  September  30, 1995
amounted to 1.43% and 2.29%,  respectively,  of the average  daily net assets of
such class. No Class B shares of the Fund were outstanding during this period.

   THE SUBADVISER. The Subadviser provides investment management services to the
Fund with  respect  to all or a portion of the Fund's  foreign  investments,  as
designated  by  the  Manager  (the   "Qualifying   Assets").   The  Fund  has  a
non-fundamental  policy  under which it may invest up to 10% of its total assets
in foreign  securities  that are held directly.  The 10% limit does not apply to
foreign  securities held through ADRs or to commercial paper and certificates of
deposit  issued by foreign banks.  The Subadviser  serves the Fund pursuant to a
Subadvisory Agreement with the Manager (the "Subadvisory Agreement"), dated June
1, 1994. Pursuant to the Subadvisory  Agreement,  the Sub- adviser, with respect
to the Qualifying  Assets,  provides  investment  management  services including
investment research, advice and supervision, determines which securities will be
purchased  or  sold,  makes  purchases  and  sales  on  behalf  of the  Fund and
determines  how voting and other rights with respect to  securities  held by the
Fund shall be  exercised,  subject  in each case to the  control of the Board of
Directors and in accordance with the Fund's investment  objective,  policies and
principles.  For this service,  the Subadviser  receives a fee from the Manager,
payable  monthly.  The  subadvisory  fee rate,  which is applied to the  average
monthly net Qualifying  Assets of the Fund (i.e., the Qualifying Assets less any
related  liabilities  as designated by the Manager),  is the same as the overall
rate paid to the Manager by the Fund.  For the fiscal year ended  September  30,
1995, the Fund did not require the services of the Subadviser and therefore,  no
fees were paid by the Manager to the Subadviser.

   The Subadviser was founded in 1991 as a joint venture between the Manager and
Henderson   International,   Inc.,   a   controlled   affiliate   of   Henderson

                                       8
<PAGE>

Administration Group plc. The Subadviser, headquartered in New York, was created
to provide  international  and global  investment  advice to  institutional  and
individual  investors  and  investment  companies  in  the  United  States.  The
Subadviser also currently  serves as subadviser to Seligman  Capital Fund, Inc.,
Seligman Common Stock Fund, Inc., Seligman  Communications and Information Fund,
Inc., Seligman Growth Fund, Inc.,  Seligman Henderson Global Fund Series,  Inc.,
Seligman Income Fund,  Inc., the Global  Portfolio and Global Smaller  Companies
Portfolio of Seligman  Portfolios,  Inc., and Tri-Continental  Corporation.  The
address of the Subadviser is 100 Park Avenue, New York, NY 10017.

   PORTFOLIO MANAGER.  Mr. Arsen Mrakovcic,  a Managing Director of the Manager,
is Vice  President  and  Portfolio  Manager of the Fund,  a position he has held
since  October  1, 1995.  Mr.  Mrakovcic,  who  joined the  Manager in 1992 as a
Portfolio Assistant, was named Vice President,  Investment Officer on January 1,
1995 and Managing Director on January 1, 1996.

   Mr. Iain C. Clark is responsible for the Subadviser's  day-to-day  investment
activity  with  respect to the  Qualifying  Assets of the Fund.  Mr.  Clark is a
Managing Director and Chief Investment  Officer of Seligman  Henderson Co. He is
also a Director of Henderson Administration Group plc.
    

   The Manager's  discussion of the Fund's  performance  as well as a line graph
illustrating  comparative  performance  information between the Fund, the NASDAQ
Composite  Index and the Lipper Small  Company  Growth Fund Index is included in
the Fund's 1995 Annual Report to Shareholders.  Copies of the 1995 Annual Report
may be obtained, without charge, by calling or writing the Fund at the telephone
numbers or address listed on the cover page of this Prospectus.

   
   PORTFOLIO  TRANSACTIONS.  The Management Agreement and Subadvisory  Agreement
each  recognize  that in the purchase and sale of portfolio  securities  for the
Fund,  the Manager and the  Subadviser  will seek the most  favorable  price and
execution  and,  consistent  with that  policy,  may give  consideration  to the
research,  statistical and other services furnished by brokers or dealers to the
Manager  or  the  Subadviser.  The  use  of  brokers  who  provide  supplemental
investment and market  research and securities and economic  analysis may result
in a higher brokerage charge to the Fund than the use of brokers selected on the
basis of seeking the most  favorable  price and  execution and such research and
analysis  received may be useful to the Manager and the Subadviser in connection
with their services to other clients as well as to the Fund. In over-the-counter
markets,  orders are placed with responsible primary market makers unless a more
favorable execution or price is believed to be obtainable.

   Consistent with the Rules of the National  Association of Securities Dealers,
Inc.,  and subject to seeking the most favorable  price and execution  available
and such other policies as the Directors of the Fund may determine,  the Manager
may consider  sales of shares of the Fund and, if permitted by applicable  laws,
may consider  sales of shares of the other mutual funds in the Seligman Group as
a  factor  in  the  selection  of  brokers  or  dealers  to  execute   portfolio
transactions for the Fund.
    

   PORTFOLIO  TURNOVER.  A  change  in  securities  held by the Fund is known as
"portfolio  turnover."  Portfolio turnover may result in the payment by the Fund
of dealer spreads or underwriting  commissions and other transactions costs from
the sale of securities held by the Fund and the  reinvestment of the proceeds in
other  securities.  While it is the  policy of the Fund to hold  securities  for
investment, changes in the securities held by the Fund will be made from time to
time  when  the  Manager  believes  such  changes  will  strengthen  the  Fund's
portfolio. The portfolio turnover of the Fund may exceed 100%.

PURCHASE OF SHARES

   Seligman Financial Services, Inc. ("SFSI"), an affiliate of the Manager, acts
as general distributor of the Fund's shares. Its address is 100 Park Avenue, New
York, NY 10017.

   
   The Fund issues three classes of shares: Class A shares are sold to investors
choosing  the  initial  sales  load  alternative;  Class B  shares  are  sold to
investors choosing to pay no initial sales load, a higher distribution fee and a
CDSL with  respect to  redemptions  within six years of purchase  and who desire

                                       9
<PAGE>

shares to convert automatically to Class A shares after eight years; and Class D
shares  are  sold  to  investors  choosing  no  initial  sales  load,  a  higher
distribution  fee and a CDSL on  redemptions  within one year of  purchase.  See
"Alternative Distribution System" above.
    

   Shares of the Fund may be purchased through any authorized investment dealer.
All orders will be executed at the net asset value per share next computed after
receipt of the purchase order plus, in the case of Class A shares,  a sales load
which,  except for shares  purchased  under one of the reduced sales load plans,
will vary with the size of the purchase as shown in the schedule  under "Class A
Shares--Initial Sales Load" below.

   
   THE MINIMUM AMOUNT FOR INITIAL  INVESTMENT IN THE FUND IS $1,000;  SUBSEQUENT
INVESTMENTS  MUST BE IN THE MINIMUM  AMOUNT OF $100  (EXCEPT FOR  INVESTMENT  OF
DIVIDENDS AND CAPITAL GAIN DISTRIBUTIONS). THE FUND RESERVES THE RIGHT TO RETURN
INVESTMENTS THAT DO NOT SATISFY THESE MINIMUMS. EXCEPTIONS TO THESE MINIMUMS ARE
AVAILABLE FOR ACCOUNTS BEING ESTABLISHED CONCURRENTLY WITH THE INVEST-A-CHECK(R)
SERVICE OR THE SELIGMAN TIME HORIZON MATRIX(SM).

   No purchase  order may be placed for Class B shares for an amount of $250,000
or more; or for Class D shares for an amount of $4,000,000 or more.

   Orders  received  by an  authorized  dealer  before the close of the New York
Stock Exchange ("NYSE") (normally,  4:00 p.m. Eastern time) and accepted by SFSI
before the close of business  (5:00 p.m.  Eastern  time) on the same day will be
executed at the Fund's net asset value determined as of the close of the NYSE on
that day plus, in the case of Class A shares,  the applicable sales load. Orders
received by dealers  after the close of the NYSE,  or accepted by SFSI after the
close of  business,  will be  executed  at the  Fund's  net asset  value as next
determined  plus, in the case of Class A shares,  the applicable sales load. The
authorized  dealer through which a shareholder  purchases  shares is responsible
for forwarding the order to SFSI promptly.
    

   Payment  for  dealer  purchases  may be made by  check  or by  wire.  To wire
payment,  dealer  orders  must  first be placed  through  SFSl's  order desk and
assigned a purchase  confirmation  number.  Funds in payment of the purchase may
then be wired to Mellon Bank, N.A., ABA #043000261,  A/C Seligman Frontier Fund,
Inc.  (A or  D),  A/C  #107-1011.  WIRE  TRANSFERS  MUST  INCLUDE  THE  PURCHASE
CONFIRMATION NUMBER AND CLIENT ACCOUNT REGISTRATION AND ACCOUNT NUMBER.  Persons
other than dealers who wish to wire payment should  contact  Seligman Data Corp.
for  specific  wire  instructions.  Although  the Fund  makes no charge for this
service, the transmitting bank may impose a wire service fee.

   
   Current  shareholders  may buy  additional  shares  at any time  through  any
authorized  dealer or by sending a check  payable to  "Seligman  Group of Funds"
directly to SELIGMAN DATA CORP., P.O. BOX 3936, NEW YORK, NY 10008-3936.  Checks
for  investment  must be in U.S.  dollars  drawn on a domestic  bank.  The check
should  be  accompanied  by an  investment  slip  (provided  on  the  bottom  of
shareholder  account  statements) and include the shareholder's  name,  address,
account  number  and class of  shares  (A, B or D).  If a  shareholder  does not
provide  the  required  information,  Seligman  Data  Corp.  will  seek  further
clarification  and may be forced to return the check to the shareholder.  Orders
sent  directly  to Seligman  Data Corp.  will be executed at the net asset value
next determined after the order is accepted plus, in the case of Class A shares,
the applicable sales load.

   Seligman Data Corp.  will charge a $10.00 service fee for checks  returned to
it as uncollectable.  This fee may be deducted from the  shareholder's  account.
For the  protection  of the Fund and its  shareholders,  no redemption of shares
will be permitted with respect to shares  purchased by check (unless  certified)
until the Fund receives notice that the check has cleared, which may be up to 15
days from the credit of such shares to the shareholder's account.

   VALUATION.  The net asset value of the Fund's  shares is determined as of the
close of trading on the NYSE (normally, 4:00 p.m. Eastern time) each day, Monday
through Friday,  except on days that the NYSE is closed.  The net asset value is
calculated  separately  for each class.  Securities are valued at current market
prices or, in the absence  thereof,  at fair value as  determined  in accordance
with procedures  approved by the Fund's Board of Directors.  Short-term holdings
maturing  in 60 days or less are  generally  valued at  amortized  cost if their

                                       10
<PAGE>

original  maturity was 60 days or less and securities  purchased with maturities
in excess of 60 days  which  currently  have  maturities  of 60 days or less are
valued by amortizing their fair market value on the 61st day prior to maturity.

   Although  the  legal  rights  of Class  A,  Class B and  Class D  shares  are
substantially  identical, the different expenses borne by each class will result
in different net asset values and dividends.  The net asset value of Class B and
Class D shares  will  generally  be lower  than the net  asset  value of Class A
shares as a result of the higher distribution fee charged to Class B and Class D
shares.  In  addition,  net asset value per share of the three  classes  will be
affected to the extent any other class expenses differ among classes.
    

   CLASS A SHARES--INITIAL  SALES LOAD. Class A shares are subject to an initial
sales load which varies with the size of the purchase as shown in the  following
schedule, and an annual service fee of up to .25% of the average daily net asset
value  of  Class  A  shares.  See  "Administration,   Shareholder  Services  and
Distribution Plan" below.

- --------------------------------------------------------------------------------
                      CLASS A SHARES -- SALES LOAD SCHEDULE

                                    SALES LOAD AS A
                                     PERCENTAGE OF           REGULAR
                              ------------------------        DEALER
                                            NET AMOUNT       DISCOUNT
                                             INVESTED        AS A % OF
                              OFFERING      (NET ASSET       OFFERING
    AMOUNT OF PURCHASE          PRICE          VALUE)          PRICE
    ------------------          -----          ------          -----
     Less than $  50,000        4.75%          4.99%           4.25%
    $  50,000-    99,999        4.00           4.17            3.50
      100,000-   249,999        3.50           3.63            3.00
      250,000-   499,999        2.50           2.56            2.25
      500,000-   999,999        2.00           2.04            1.75
    1,000,000- 3,999,999        1.00           1.01             .90
    4,000,000- or more*            0              0               0
                                                 
  *Dealers may receive a fee of .15% on sales made without a sales load.

- --------------------------------------------------------------------------------

   SFSI shall pay broker/dealers,  from its own resources,  an additional fee in
respect of certain investments in Class A shares of the Seligman Mutual Funds by
an "eligible employee benefit plan" (as defined below under "Special  Programs")
which are attributable to the particular broker/dealer.  The shares eligible for
the fee are those on which an initial  front-end sales load was not paid because
either (i) the  participating  eligible  employee  benefit  plan has at least $1
million invested in the Seligman Mutual Funds or (ii) the participating employer
has at least 50 eligible employees to whom such plan is made available. The fee,
which is paid  monthly,  is a percentage of the average daily net asset value of
eligible  shares based on the length of time the shares have been  invested in a
Seligman Mutual Fund, as follows:  for shares held up to 1 year, .50% per annum;
for shares held more than 1 year up to 2 years,  .25% per annum; for shares held
from 2 years up to 5 years, .10% per annum; and nothing thereafter.

   REDUCED SALES LOADS.  Reductions in sales loads apply to purchases of Class A
shares by a "single person,"  including an individual,  members of a family unit
comprising husband,  wife and minor children purchasing securities for their own
account,  or a trustee  or other  fiduciary  purchasing  for a single  fiduciary
account or single trust.  Purchases  made by a trustee or other  fiduciary for a
fiduciary  account may not be aggregated  with  purchases  made on behalf of any
other fiduciary or individual account.

   o VOLUME DISCOUNTS are provided if the total amount being invested in Class A
shares of the Fund alone, or in any combination of shares of the Seligman Mutual
Funds that are sold with a front-end sales load reaches levels  indicated in the
sales load schedule.

   
   o THE RIGHT OF  ACCUMULATION  allows an investor to combine the amount  being
invested  in shares of the other  Seligman  Mutual  Funds sold with a  front-end
sales  load with the total net asset  value of shares of those  Seligman  Mutual
Funds already owned that were sold with a front-end sales load and the total net
asset value of shares of Seligman Cash Management Fund that were acquired by the
investor  through an exchange of shares of another Seligman Mutual Fund on which
there was a front-end sales load to determine  reduced sales loads in accordance
with the sales load  schedule.  An  investor  or a dealer  purchasing  shares on
behalf of an investor must indicate  whether the investor has existing  accounts
when making investments or opening new accounts.

                                       11
<PAGE>

   o A LETTER OF INTENT  allows an investor  to  purchase  Class A shares over a
13-month  period at reduced  sales loads,  based upon the total amount of shares
the investor  expresses an interest in purchasing plus the total net asset value
of shares of the other Seligman Mutual Funds already owned by such investor that
were sold with a front-end sales load and the total net asset value of shares of
Seligman  Cash  Management  Fund that were  acquired by an  investor  through an
exchange  of  shares  of  another  Seligman  Mutual  Fund on which  there  was a
front-end  sales  load.  An investor  or a dealer  purchasing  Class A shares on
behalf of an investor must indicate  whether the investor has existing  accounts
when making investments or opening new accounts. For more information concerning
terms of Letters of Intent, see "Terms and Conditions" on page 25.
    

   SPECIAL  PROGRAMS.  The Fund may sell  Class A shares at net  asset  value to
present and retired directors,  trustees,  officers, employees and their spouses
(and  family  members  of the  foregoing)  of the  Fund,  the  other  investment
companies in the Seligman Group, the Manager and other companies affiliated with
the Manager. Family members are defined to include lineal descendants and lineal
ancestors,  siblings  (and  their  spouses  and  children)  and any  company  or
organization controlled by any of the foregoing.  Such sales also may be made to
employee  benefit  and  thrift  plans  for such  persons  and to any  investment
advisory,  custodial, trust or other fiduciary account managed or advised by the
Manager or any affiliate.

   Class A shares also may be issued without a sales load in connection with the
acquisition  of cash and  securities  owned by other  investment  companies  and
personal holding companies; to any registered unit investment trust which is the
issuer of periodic  payment  plan  certificates,  the net  proceeds of which are
invested in Fund shares; to separate  accounts  established and maintained by an
insurance company which are exempt from  registration  under Section 3(c)(11) of
the 1940 Act; to registered representatives and employees (and their spouses and
minor  children)  of any  dealer  that  has a  sales  agreement  with  SFSI;  to
shareholders  of mutual funds with  objectives  similar to the Fund who purchase
shares with redemption  proceeds of such funds; to financial  institution  trust
departments;   to  registered   investment  advisers  exercising   discretionary
investment authority with respect to the purchase of Fund shares; to accounts of
financial  institutions or broker/dealers  that charge account  management fees,
provided the Manager or one of its affiliates has entered into an agreement with
respect to such accounts;  pursuant to sponsored arrangements with organizations
which make  recommendations  to, or permit group solicitation of, its employees,
members or  participants  in connection with the purchase of shares of the Fund;
and to  "eligible  employee  benefit  plans"  (i) which have at least $1 million
invested in the Seligman  Group of Mutual Funds or (ii) of employers who have at
least 50 eligible employees to whom such plan is made available and,  regardless
of the number of employees,  if such plan is  established  and maintained by any
dealer that has a sales agreement with SFSI. An "eligible employee benefit plan"
means any plan or arrangement,  whether or not tax qualified, which provides for
the  purchase  of Fund  shares.  Sales of shares to such  plans  must be made in
connection  with a payroll  deduction  system of plan  funding  or other  system
acceptable to Seligman Data Corp.

   Section 403(b) plans  sponsored by public  educational  institutions  are not
eligible for net asset value purchases based on the aggregate investment made by
the plan or  number  of  eligible  employees.  Participants  in such  plans  are
eligible for reduced sales loads based solely on their individual investments.

   
   CLASS B SHARES. Class B shares are sold without an initial sales load but are
subject to a CDSL if the shares are  redeemed  within six years of  purchase  at
rates set forth in the table below,  charged as a percentage  of the current net
asset value or the original purchase price, whichever is less.

YEARS SINCE PURCHASE                                  CDSL
- --------------------                                  ----
less than 1 year ...................................    5%
1 year or more but less than 2 years................    4%
2 years or more but less than 3 years...............    3%
3 years or more but less than 4 years...............    3%
4 years or more but less than 5 years...............    2%
5 years or more but less than 6 years...............    1%
6 years or more.....................................    0%

                                       12
<PAGE>

   Class B shares are also subject to an annual  distribution  fee of up to .75%
and an annual  service fee of up to .25% of the average daily net asset value of
the Class B shares.  SFSI  will make a 4%  payment  to  dealers  in  respect  of
purchases of Class B shares.  Approximately eight years after purchase,  Class B
shares will  convert  automatically  into Class A shares of the Fund,  which are
subject  to an  annual  service  fee of .25%  but no  distribution  fee.  Shares
purchased through  reinvestment of dividends and distributions on Class B shares
also will  convert  automatically  to Class A shares  along with the  underlying
shares on which  they  were  earned.  Conversion  occurs at the end of the month
which precedes the eighth anniversary of the purchase date. If Class B shares of
the Fund are exchanged for Class B shares of another  Seligman  Mutual Fund, the
conversion period applicable to the Class B shares acquired in the exchange will
apply,  and the holding  period of the shares  exchanged will be tacked onto the
holding  period  of the  shares  acquired.  Class  B  shareholders  of the  Fund
exercising the exchange privilege will continue to be subject to the Fund's CDSL
schedule if such schedule is higher or longer than the CDSL schedule relating to
the new Class B shares.  In  addition,  Class B shares of the Fund  acquired  by
exchange  will be subject to the Fund's CDSL schedule if such schedule is higher
or longer than the CDSL schedule relating to the Class B shares of the fund from
which the exchange has been made.

   CLASS D SHARES. Class D shares are sold without an initial sales load but are
subject  to a CDSL if the  shares  are  redeemed  within  one  year,  an  annual
distribution  fee of up to .75% and an annual  service fee of up to .25%, of the
average daily net asset value of the Class D shares. SFSI will make a 1% payment
to dealers in respect of  purchases  of Class D shares.  Unlike  Class B shares,
Class D shares do not automatically convert to Class A shares after eight years.

   CONTINGENT  DEFERRED  SALES LOAD. A CDSL will be imposed on any redemption of
Class B or Class D shares which were  purchased  during the  preceding six years
(for Class B shares) or twelve  months  (for Class D shares);  however,  no such
charge will be imposed on shares acquired through the investment of dividends or
distributions  from any  Class B or Class D shares of mutual  funds  within  the
Seligman Group.  The amount of any CDSL will initially be used by SFSI to defray
the  expense of the  payment of 4% (in the case of Class B shares) or 1% (in the
case of Class D shares) made by it to Service  Organizations  (as defined  under
"Administration,  Shareholder  Services And  Distribution  Plan") at the time of
sale.

   To  minimize  the  application  of a CDSL to a  redemption,  shares  acquired
pursuant to the investment of dividends and distributions (which are not subject
to a CDSL) will be redeemed  first;  followed by shares  purchased  at least six
years prior to  redemption  (in the case of Class B shares) or one year prior to
redemption  (in the case of Class D shares).  Shares held for the longest period
of  time  within  the   applicable  one  year  period  will  then  be  redeemed.
Additionally,  for those  shares  determined  to be  subject  to the  CDSL,  the
application  of the 1% CDSL  will be made to the  current  net  asset  value  or
original purchase price, whichever is less.

   For example,  assume an investor purchased 100 Class D shares in January at a
price of $10.00 per share.  During the first year, 5  additional  Class D shares
were acquired through investment of dividends and  distributions.  In January of
the following  year, an additional 50 Class D shares are purchased at a price of
$12.00  per  share.  In March of that  year,  the  investor  chooses  to  redeem
$1,500.00 from the account which now holds 155 Class D shares with a total value
of  $1,898.75  ($12.25  per  share).  The  CDSL for  this  transaction  would be
calculated as follows:
    

Total shares to be redeemed
    (122.449 @ $12.25) as follows:               $1,500.00
                                                 =========
Dividend/Distribution shares
    (5 @ $12.25)                                   $ 61.25
Shares over 1 year old
    (100 @ $12.25)                                1,225.00
Shares less than 1 year old subject to
    CDSL (17.449 @ $12.25)                          213.75
                                                 ---------
Gross proceeds of redemption                     $1,500.00
Less CDSL (17.449 shares @ $12.00 =
    $209.39 x 1% = $2.09)                            (2.09)

Net proceeds of redemption                       $1,497.91
                                                 =========

   For federal income tax purposes,  the amount of the CDSL will reduce the gain
or  increase  the loss,  as the case may be,  on the  amount  recognized  on the
redemption of shares.

                                       13
<PAGE>

   The CDSL will be waived or reduced in the following instances:

   
   (a) on  redemptions  following the death or disability of a  shareholder,  as
defined in section  72(m)(7) of the Internal  Revenue  Code of 1986,  as amended
(the "Code");  (b) in connection with (i)  distributions  from retirement  plans
qualified  under section 401(a) of the Code when such  redemptions are necessary
to make distributions to plan participants  (such payments include,  but are not
limited to death,  disability,  retirement,  or  separation  of  service),  (ii)
distributions  from a custodial  account under section 403 (b)(7) of the Code or
an  individual  retirement  account  (an  "IRA")  due to death,  disability,  or
attainment of age 591/2,  and (iii) a tax-free return of an excess  contribution
to an IRA; (c) in whole or in part,  in  connection  with shares sold to current
and retired  Directors of the Fund; (d) in whole or in part, in connection  with
shares sold to any state,  county, or city or any  instrumentality,  department,
authority,  or agency thereof, which is prohibited by applicable investment laws
from paying a sales load or commission in connection with the purchase of shares
of any registered  investment  management company;  (e) pursuant to an automatic
cash withdrawal service; and (f) in connection with the redemption of Class B or
Class D shares of the Fund if the Fund is combined  with another  mutual fund in
the Seligman Group, or another similar reorganization transaction.

   If, with respect to a  redemption  of any Class B or Class D shares sold by a
dealer, the CDSL is waived because the redemption  qualifies for a waiver as set
forth above,  the dealer  shall remit to SFSI  promptly  upon notice,  an amount
equal to the  payment  or a portion of the  payment  made by SFSI at the time of
sale of such shares.
    

   SFSI may from time to time assist  dealers by, among other things,  providing
sales  literature  to, and holding  informational  programs  for the benefit of,
dealers'  registered  representatives.  Dealers may limit the  participation  of
registered  representatives  in such  informational  programs  by means of sales
incentive  programs  which may  require  the sale of minimum  dollar  amounts of
shares of the mutual funds in the Seligman Group. SFSI may from time to time pay
a bonus or other  incentive to dealers  that sell shares of the Seligman  Mutual
Funds.  In some  instances,  these bonuses or incentives  may be offered only to
certain  dealers which employ  registered  representatives  who have sold or may
sell a  significant  amount of shares of the Fund and/or  certain  other  mutual
funds managed by the Manager  during a specified  period of time.  Such bonus or
other  incentive  may take the form of payment  for travel  expenses,  including
lodging,  incurred  in  connection  with trips  taken by  qualifying  registered
representatives  and members of their  families to places  within or outside the
United  States.  The cost to SFSI of such  promotional  activities  and payments
shall be  consistent  with the rules of the National  Association  of Securities
Dealers, Inc., as then in effect.

TELEPHONE TRANSACTIONS

   
   A shareholder with telephone  transaction  privileges,  AND THE SHAREHOLDER'S
BROKER/DEALER  REPRESENTATIVE,  will have the  ability to effect  the  following
transactions via telephone: (i) redemption of Fund shares, (ii) exchange of Fund
shares  for  shares of the same class of another  Seligman  Mutual  Fund,  (iii)
change of a dividend and/or capital gain distribution option, and (iv) change of
address. All telephone  transactions are effected through Seligman Data Corp. at
(800) 221-2450.

   For investors who purchase  shares by  completing  and  submitting an Account
Application  (except those accounts registered as trusts (unless the trustee and
sole beneficiary are the same person),  corporations or group retirement plans):
Unless an election is made otherwise on the Account  Application,  a shareholder
and the  shareholder's  broker/dealer  of record,  as  designated on the Account
Application, will automatically receive telephone services.
    

   For investors who purchase shares through a broker/dealer: Telephone services
for a shareholder  and the  shareholder's  broker/dealer  representative  may be
elected by completing a  supplemental  election  application  available from the
broker-dealer of record.

   For  accounts  registered  as IRAs:  Telephone  services  will  include  only
exchanges or address changes.

                                       14
<PAGE>

   
   For accounts  registered as trusts  (unless the trustee and sole  beneficiary
are  the  same  person),  corporations  or  group  retirement  plans:  Telephone
redemptions  are not permitted.  Additionally,  group  retirement  plans are not
permitted to change a divident or gain distribution option.
    

   All  Seligman  Mutual  Fund  accounts  with the same  account  number  (i.e.,
registered  exactly the same),  including any new Seligman  Mutual Fund in which
the shareholder  invests in the future,  will  automatically  include  telephone
services if the existing account has telephone services.  Telephone services may
also be elected at any time on a supplemental application.

   For accounts  registered jointly (such as joint tenancies,  tenants in common
and community  property  registrations),  each owner, by accepting or requesting
telephone  services,  authorizes  each of the other  owners to effect  telephone
transactions on his or her behalf.

   
   During times of drastic  economic or market  changes,  a  shareholder  or the
shareholder's  representative may experience  difficulty in contacting  Seligman
Data Corp. to request a redemption or exchange of Fund shares via telephone.  In
these  circumstances,  the shareholder should consider using other redemption or
exchange  procedures.  Use of these other redemption or exchange procedures will
result in the  request  being  processed  at a later  time  than if a  telephone
transaction  had been used, and the Fund's net asset value may fluctuate  during
such periods.

   The Fund and Seligman Data Corp. will employ reasonable procedures to confirm
that  instructions  communicated  by telephone  are genuine.  These will include
recording all telephone calls requesting  account  activity,  requiring that the
caller provide certain requested personal and/or account information at the time
of the call for the purpose of establishing the caller's identity, and sending a
written confirmation of redemptions, exchanges or address changes to the address
of record each time activity is initiated by telephone.  As long as the Fund and
Seligman Data Corp.  follow  instructions  communicated  by telephone  that were
reasonably believed to be genuine at the time of their receipt, neither they nor
any of their affiliates will be liable for any loss to the shareholder caused by
an  unauthorized  transaction.  In any instance  where the Fund or Seligman Data
Corp. is not reasonably  satisfied that  instructions  received by telephone are
genuine,  the requested  transaction will not be executed,  and neither they nor
any of their  affiliates  will be liable for any losses which may occur due to a
delay in implementing the  transaction.  If the Fund or Seligman Data Corp. does
not follow the procedures  described  above, the Fund or Seligman Data Corp. may
be  liable  for any  losses  due to  unauthorized  or  fraudulent  instructions.
Telephone  transactions  must be effected through a  representative  of Seligman
Data Corp.,  i.e.,  requests may not be  communicated  via Seligman Data Corp.'s
automated  telephone  answering system.  Shareholders,  of course, may refuse or
cancel telephone services. Telephone services may be terminated by a shareholder
at any time by  sending a written  request  to  Seligman  Data  Corp.  TELEPHONE
SERVICES MAY NOT BE ESTABLISHED  BY A  SHAREHOLDER'S  BROKER/DEALER  WITHOUT THE
WRITTEN AUTHORIZATION OF THE SHAREHOLDER.  Written acknowledgment of termination
of telephone transaction services will be sent to the shareholder at the address
of record.
    

REDEMPTION OF SHARES

   
   A  shareholder  may redeem  shares held in book credit form  without  charge,
except a CDSL,  if  applicable,  at any time by  SENDING  A WRITTEN  REQUEST  to
Seligman Data Corp., 100 Park Avenue, New York, NY 10017. The redemption request
must be signed  by all  persons  in whose  name the  shares  are  registered.  A
shareholder  may redeem shares that are not in book credit form by  surrendering
certificates in proper form to the same address.  Certificates should be sent by
registered mail. Share certificates must be endorsed for transfer or accompanied
by an endorsed  stock power signed by the person(s)  whose name(s)  appear(s) on
the face of the certificate. The shareholder's letter of instruction or endorsed
stock power should specify the Fund name, account number,  class of shares (A, B
or D) and the number of shares or dollar amount to be redeemed.  The Fund cannot
accept  conditional  redemption  requests.  If the  redemption  proceeds are (i)
$50,000 or more, (ii) to be paid to someone other than the shareholder of record
(regardless  of the  amount) or (iii) to be mailed to other than the  address of

                                       15
<PAGE>

record (regardless of the amount),  the signature(s) of the shareholder(s)  must
be guaranteed by an eligible financial  institution  including,  but not limited
to, the following: banks, trust companies, credit unions, securities brokers and
dealers,  savings  and loan  associations  and  participants  in the  Securities
Transfer  Association  Medallion Program (STAMP),  the Stock Exchanges Medallion
Program (SEMP) or the New York Stock Exchange Medallion Signature Program (MSP).
The Fund reserves the right to reject a signature guarantee where it is believed
that the Fund will be placed at risk by accepting  such  guarantee.  A signature
guarantee  is also  necessary  in  order to  change  the  account  registration.
Notarization  by a  notary  public  is not an  acceptable  signature  guarantee.
ADDITIONAL  DOCUMENTATION MAY BE REQUIRED BY SELIGMAN DATA CORP. IN THE EVENT OF
A REDEMPTION BY CORPORATIONS, EXECUTORS, ADMINISTRATORS, TRUSTEES, CUSTODIANS OR
RETIREMENT   PLANS.   FOR  FURTHER   INFORMATION   WITH  RESPECT  TO  REDEMPTION
REQUIREMENTS,  PLEASE CONTACT THE  SHAREHOLDER  SERVICES  DEPARTMENT OF SELIGMAN
DATA CORP. FOR ASSISTANCE.

   In the case of Class A shares and in Class B shares  redeemed after six years
and the case of Class D shares  redeemed  after one  year,  a  shareholder  will
receive the net asset value per share next determined after receipt of a request
in good order.  If Class B shares are redeemed  within six years of purchase,  a
shareholder  will  receive the net asset value per share next  determined  after
receipt of a request in good order less the applicable  CDSL as described  under
"Purchase  Of  Shares--Class  B shares"  above.  If Class D shares are  redeemed
within one year of purchase,  a shareholder will receive the net asset value per
share next determined  after receipt of a request in good order,  less a CDSL of
1% as described under "Purchase Of Shares--Class D Shares" above.
    

   A shareholder also may "sell" shares to the Fund through an investment dealer
and, in that way, be certain,  providing  the order is timely,  of receiving the
net asset value  established  at the end of the day on which the dealer is given
the repurchase  order (less any applicable  CDSL in the case of Class D shares).
The Fund makes no charge for this transaction,  but the unaffiliated  dealer may
charge a service fee.  "Sell" or repurchase  orders  received from an authorized
dealer before the close of the NYSE and received by SFSI, the repurchase  agent,
before the close of  business  on the same day will be executed at the net asset
value per  share  determined  as of the close of the NYSE on that day,  less any
applicable CDSL.  Repurchase  orders received from authorized  dealers after the
close of the NYSE or not received by SFSI prior to the close of business will be
executed  at the net asset value  determined  as of the close of the NYSE on the
next trading  day,  less any  applicable  CDSL.  Shares held in a "street  name"
account  with  a  broker/dealer   may  be  sold  to  the  Fund  only  through  a
broker/dealer.

   
   TELEPHONE REDEMPTIONS.  Telephone redemptions of uncertificated shares may be
made  once per  day,  in an  amount  of up to  $50,000  per  account.  Telephone
redemption  requests  received by Seligman Data Corp. at (800) 221-2450  between
8:30 a.m. and 4:00 p.m.  Eastern  time, on any business day will be processed as
of the close of business on that day.  Redemption requests by telephone will not
be accepted  within 30 days following an address  change.  Keogh Plans,  IRAs or
other  retirement  plans are not eligible for  telephone  redemptions.  The Fund
reserves the right to suspend or terminate its telephone  redemption  service at
any time without notice.
    

   For more information about telephone redemptions, and the circumstances under
which shareholders may bear the risk of loss for a fraudulent  transaction,  see
"Telephone Transactions" above.

   
   GENERAL.  With respect to shares  redeemed,  a check for the proceeds will be
sent to the  shareholder's  address of record  within seven  calendar days after
acceptance  of the  redemption  order  and  will be made  payable  to all of the
registered  owners on the  account.  With respect to shares  repurchased  by the
Fund,  a check for the proceeds  will be sent to the  investment  dealer  within
seven calendar days after  acceptance of the  repurchase  order and will be made
payable to the investment dealer. The Fund will not permit redemptions of shares
with respect to shares  purchased  by check  (unless  certified)  until the Fund
receives notice that the check has cleared,  which may be up to 15 days from the

                                       16
<PAGE>

credit of such shares to the shareholder's account. The proceeds of a redemption
or repurchase may be more or less than the shareholder's cost.

   The  Fund  reserves  the  right  to  redeem  shares  of the  Fund  owned by a
shareholder  whose  investment  in the Fund has a value of less  than a  minimum
amount  specified by the Fund's  Board of  Directors,  which is presently  $500.
Shareholders  would be sent a notice before such redemption is processed stating
that the value of the investment in the Fund is less than the specified  minimum
and that they have sixty days to make an additional investment.

   REINSTATEMENT  PRIVILEGE.  If a  shareholder  redeems Class A shares and then
decides  to  reinvest  them,  or to shift  the  investment  to one of the  other
Seligman Mutual Funds, the shareholder may, within 120 calendar days of the date
of  redemption,  use  all or any  part  of the  proceeds  of the  redemption  to
reinstate,  free of sales load,  all or any part of the  investment in shares of
the  Fund  or in  shares  of  any of  the  other  Seligman  Mutual  Funds.  If a
shareholder  redeems Class B or Class D shares and the redemption was subject to
a CDSL, the shareholder may reinstate the investment in shares of the same class
of the Fund or any of the other  Seligman  Mutual Funds within 120 calendar days
of the  date of  redemption  and  receive  a  credit  for the  CDSL  paid.  Such
investment will be reinstated at the net asset value per share established as of
the close of the NYSE on the day the request is  received.  Seligman  Data Corp.
must  be  informed  that  the  purchase  represents  a  reinstated   investment.
REINSTATED  SHARES  MUST BE  REGISTERED  EXACTLY AND BE OF THE SAME CLASS AS THE
SHARES PREVIOUSLY REDEEMED.
    

   Generally, exercise of the Reinstatement Privilege does not alter the federal
income tax status of any capital gain realized on a sale of Fund shares,  but to
the extent that any shares are sold at a loss and the proceeds are reinvested in
shares  of the same  fund,  some or all of the loss  will  not be  allowed  as a
deduction, depending upon the percentage of the proceeds reinvested.

ADMINISTRATION, SHAREHOLDER SERVICES
AND DISTRIBUTION PLAN

   
   Under the Fund's  Administration,  Shareholder Services and Distribution Plan
(the "Plan") the Fund may pay to SFSI an  administration,  shareholder  services
and  distribution  fee in  respect  of the  Fund's  Class A, Class B and Class D
shares.  Payments  under  the Plan may  include,  but are not  limited  to:  (i)
compensation   to   securities   dealers  and  other   organizations   ("Service
Organizations")  for providing  distribution  assistance  with respect to assets
invested in the Fund, (ii)  compensation to Service  Organizations for providing
administration,  accounting and other shareholder  services with respect to Fund
shareholders,  and  (iii)  otherwise  promoting  the sale of shares of the Fund,
including paying for the preparation of advertising and sales literature and the
printing and  distribution  of such  promotional  materials and  prospectuses to
prospective investors and defraying SFSl's costs incurred in connection with its
marketing  efforts with respect to shares of the Fund. The Manager,  in its sole
discretion, may also make similar payments to SFSI from its own resources, which
may include the management fee that the Manager receives from the Fund.
    

   Under the Plan,  the Fund  reimburses  SFSI for its expenses  with respect to
Class A shares at an annual  rate of up to .25% of the  average  daily net asset
value of Class A  shares.  It is  expected  that  the  proceeds  from the fee in
respect  of  Class A  shares  will  be  used  primarily  to  compensate  Service
Organizations which enter into agreements with SFSI. Such Service  Organizations
will  receive  from  SFSI a  continuing  fee of up to .25% on an  annual  basis,
payable  quarterly,   of  the  average  daily  net  assets  of  Class  A  shares
attributable  to the  particular  Service  Organization  for providing  personal
service and/or the  maintenance of  shareholder  accounts.  The fee payable from
time to time is, within such limit, determined by the Directors of the Fund.

   The Plan as it relates to Class A shares,  was  approved by the  Directors on
March 19, 1992 and by the  shareholders of the Fund at a special meeting held on
May 1,1992.  The Plan became  effective on June 1,1992.  The Plan is reviewed by
the Directors  annually.  The total amount paid for the year ended September 30,
1995 in respect of the Fund's  Class A shares  pursuant to the Plan was equal to
 .16% of the Class A shares' average daily net assets.

                                       17
<PAGE>

   
   Under the Plan,  the Fund  reimburses  SFSI for its expenses  with respect to
Class B and Class D shares at an annual  rate of up to 1% of the  average  daily
net asset value of the Class B and Class D shares. Proceeds from the Class B and
Class D distribution fees are used primarily to compensate Service Organizations
for administration,  shareholder services and distribution assistance (including
a continuing fee of up to .25% on an annual basis of the average daily net asset
value  of  Class  B and  Class  D  shares  attributable  to  particular  Service
Organizations   for  providing   personal  service  and/or  the  maintenance  of
shareholder  accounts) and will  initially be used by SFSI to defray the expense
of the payment of 4% (in the case of Class B shares) or 1% (in the case of Class
D shares)  made by it to  Service  Organizations  at the time of the  sale.  The
amounts  expended by SFSI in any one year upon the  initial  purchase of Class B
and Class D shares may  exceed the  amounts  received  by it from Plan  payments
retained.  Expenses of administration,  shareholder services and distribution of
Class B and Class D shares in one fiscal year of the Fund may be paid from Class
B and  Class D Plan  fees,  respectively,  received  from the Fund in any  other
fiscal year.

   The Plan as it relates to Class D shares,  was  approved by the  Directors on
March 18,  1993 and became  effective  May  1,1993.  The Plan is reviewed by the
Directors annually.  The total amount paid for the year ended September 30, 1995
by the  Fund's  Class D shares  pursuant  to the  Plan  was 1% per  annum of the
average  daily net  assets of Class D shares.  The Plan as it relates to Class B
shares was approved by the Directors on March 21, 1996.  The Plan is reviewed by
the Directors annually.
    

   Seligman Services,  Inc. ("SSI"),  an affiliate of the Manager,  is a limited
purpose  broker/dealer.  SSI acts as a  broker/dealer  of record for shareholder
accounts  that do not have a  designated  broker/dealer  of record and  receives
compensation from the Fund pursuant to the Plan for providing  personal services
and account maintenance to such accounts and other distribution services.

EXCHANGE PRIVILEGE

   A shareholder of the Fund may,  without  charge,  exchange at net asset value
any part or all of an  investment  in the Fund for  shares  of any of the  other
mutual  funds  in the  Seligman  Group.  Exchanges  may be made by  mail,  or by
telephone if the shareholder has telephone services.

   
   Class A, Class B and Class D shares may be exchanged  only for Class A, Class
B and Class D shares, respectively, of another Seligman Mutual Fund on the basis
of relative net asset value.

   If Class B or Class D shares  that are  subject to a CDSL are  exchanged  for
Class B or Class D shares,  respectively,  of another Seligman Mutual Fund, then
for purposes of assessing  the CDSL payable upon  disposition  of the  exchanged
Class B or Class D shares, the applicable holding period shall be reduced by the
holding period of the original Class B or Class D shares.

   Class B  shareholders  of the Fund  exercising  the exchange  privilege  will
continue to be subject to the Fund's CDSL schedule if such schedule is higher or
longer than the CDSL schedule  relating to the new Class B shares.  In addition,
Class B shares of the Fund acquired  through use of the exchange  privilege will
be subject to the Fund's CDSL schedule if such schedule is higher or longer than
the CDSL  schedule  relating  to the Class B shares  of the fund from  which the
exchange has been made.

   The Seligman Mutual Funds available under the Exchange Privilege are:

   o SELIGMAN CAPITAL FUND, INC. seeks aggressive capital appreciation.  Current
income is not an objective.

   o SELIGMAN CASH MANAGEMENT  FUND, INC.  invests in high-quality  money market
instruments. Shares are sold at net asset value.

   o SELIGMAN  COMMON  STOCK  FUND,  INC.  seeks  favorable  current  income and
long-term  growth of both income and capital value without  exposing  capital to
undue risk.

   o SELIGMAN  COMMUNICATIONS  AND INFORMATION  FUND, INC.  invests in shares of
companies in the  communications,  information and related industries to produce
capital gain. Income is not an objective.

                                       18
<PAGE>

   o SELIGMAN GROWTH FUND, INC. seeks longer term growth in capital value and an
increase in future income.

   o SELIGMAN  HENDERSON  GLOBAL FUND  SERIES,  INC.  consists  of the  Seligman
Henderson  Global  Growth  Opportunities  Fund,  the Seligman  Henderson  Global
Smaller  Companies Fund, the Seligman  Henderson Global  Technology Fund and the
Seligman  Henderson  International  Fund,  all of which seek  long-term  capital
appreciation  primarily  through  investing  in  companies  either  globally  or
internationally.

   o SELIGMAN HIGH INCOME FUND SERIES seeks high current  income by investing in
debt  securities.  The fund consists of the U.S.  Government  Securities  Series
(which does not currently offer Class B shares) and the High-Yield Bond Series.

   o SELIGMAN INCOME FUND, INC. seeks high current income and the possibility of
improvement of future income and capital value.

   o SELIGMAN NEW JERSEY  TAX-EXEMPT  FUND, Inc. invests in investment grade New
Jersey tax-exempt securities. (Does not currently offer Class B shares.)

   o SELIGMAN  PENNSYLVANIA  TAX-EXEMPT FUND SERIES invests in investment  grade
Pennsylvania tax-exempt securities. (Does not currently offer Class B shares.)

   o SELIGMAN  TAX-EXEMPT FUND SERIES, INC. consists of several State Series and
a National  Series.  The National  Tax-Exempt  Series  seeks to provide  maximum
income exempt from Federal income taxes;  individual state series,  each seeking
to maximize  income exempt from Federal  income taxes and from  personal  income
taxes in designated  states,  are available  for Colorado,  Georgia,  Louisiana,
Maryland,  Massachusetts,  Michigan, Minnesota, Missouri, New York, Ohio, Oregon
and South Carolina. (Does not currently offer Class B shares.)

   o SELIGMAN TAX-EXEMPT SERIES TRUST includes the California Tax-Exempt Quality
Series,  the California Tax- Exempt High-Yield  Series,  the Florida  Tax-Exempt
Series  and the North  Carolina  Tax-Exempt  Series,  each of which  invests  in
tax-exempt securities of its designated state. (Does not currently offer Class B
shares.)

   All  permitted  exchanges  will be  based  on the  net  asset  values  of the
respective  funds  determined  at the close of the NYSE on that  day.  Telephone
requests for exchanges  received between 8:30 a.m. and 4:00 p.m. Eastern time on
any business day, by Seligman Data Corp. at (800)  221-2450 will be processed as
of the close of business on that day. The  registration of an account into which
an exchange is made must be  identical to the  registration  of the account from
which shares are  exchanged.  When  establishing a new account by an exchange of
shares,  the shares  being  exchanged  must have a value of at least the minimum
initial  investment  required by the fund into which the exchange is being made.
The method of  receiving  distributions,  unless  otherwise  indicated,  will be
carried  over to the new  fund  account,  as will  telephone  services.  Account
services,  such as Invest-A-Check(R)  Service,  Directed Dividends and Automatic
Cash Withdrawal  Service will not be carried over to the new fund account unless
specifically  requested  and permitted by the new fund.  Exchange  orders may be
placed to effect an  exchange  of a specific  number of shares,  an  exchange of
shares  equal to a specific  dollar  amount or an exchange  of all shares  held.
Shares  for  which  certificates  have  been  issued  may not be  exchanged  via
telephone and may be exchanged only upon receipt of an exchange request together
with certificates representing shares to be exchanged in proper form.

   The Exchange  Privilege via mail is generally  applicable to  investments  in
group retirement  plans,  although some restrictions may apply. The terms of the
exchange offer described  herein may be modified at any time; and not all of the
mutual  funds in the  Seligman  Group are  available to residents of all states.
Before  making  any  exchange,   a  shareholder  should  contact  an  authorized
investment  dealer or Seligman Data Corp. to obtain  prospectuses  of any of the
Seligman Mutual Funds.

   A broker/dealer  representative of record will be able to effect exchanges on
behalf of a shareholder only if the shareholder has telephone services or if the

                                       19
<PAGE>

broker/dealer has entered into a Telephone  Exchange Agreement with SFSI wherein
the  broker/dealer  must agree to indemnify  SFSI and the Seligman  Mutual Funds
from any loss or liability  incurred as a result of the  acceptance of telephone
exchange orders.

   Written confirmation of all exchanges will be forwarded to the shareholder to
whom the exchanged  shares are registered and a duplicate  confirmation  will be
sent to the  broker/dealer  of record  listed on the account.  SFSI reserves the
right to reject any telephone exchange request.  Any rejected telephone exchange
order may be processed by mail. For more information about telephone  exchanges,
which, unless objected to, are assigned to certain  shareholders  automatically,
and the circumstances  under which  shareholders may bear the risk of loss for a
fraudulent transaction, see "Telephone Transactions" above.
    

   Exchanges  of shares are sales and may  result in a gain or loss for  Federal
income tax purposes.

FURTHER INFORMATION ABOUT TRANSACTIONS IN THE FUND

   Because excessive trading (including short-term, "market timing" trading) can
hurt the  Fund's  performance,  the Fund may refuse  any  exchange  (1) from any
shareholder  account from which there have been two  exchanges in the  preceding
three month period,  or (2) where the exchanged shares equal in value the lesser
of  $1,000,000  or 1% of the Fund's  net  assets.  The Fund may also  refuse any
exchange or purchase order from any  shareholder  account if the  shareholder or
the  shareholder's  broker/dealer  has been  advised that  previous  patterns of
purchases and redemptions or exchanges have been considered excessive.  Accounts
under common  ownership or control,  including  those with the same  taxpayer ID
number and those  administered  so as to redeem or  purchase  shares  based upon
certain predetermined market indicators, will be considered one account for this
purpose.  Additionally,  the Fund reserves the right to refuse any order for the
purchase of shares.

DIVIDENDS AND DISTRIBUTIONS

   Dividends  payable  from  the  Fund's  net  investment  income,  if any,  are
distributed annually.  Payments vary in amount depending on income received from
portfolio   securities  and  the  cost  of  operations.   The  Fund  distributes
substantially  all of any taxable net long-term and short-term  gain realized on
investments to shareholders at least annually; such distributions will generally
be taxable to shareholders in the year in which they are declared by the Fund if
paid before February 1 of the following year.

   
   Shareholders may elect: (1) to receive both dividends and gain  distributions
in shares; (2) to receive dividends in cash and gain distributions in shares; or
(3) to receive both dividends and gain distributions in cash. Cash dividends and
gain  distributions  are paid by check.  If the payment option you prefer is not
listed,  contact  Seligman Data Corp. to request  information on other available
options. In the case of prototype  retirement plans,  dividends and capital gain
distributions  are reinvested in additional  shares.  Unless another election is
made,  dividends and capital gain  distributions will be credited to shareholder
accounts in additional shares of the Fund. Shares acquired through a dividend or
gain distribution and credited to a shareholder's  account are not subject to an
initial sales load or a CDSL.  Dividends and gain  distributions  paid in shares
are  invested on the payable  date using the net asset value of the  ex-dividend
date.  Shareholders  may elect to change their  dividend  and gain  distribution
options by writing  Seligman  Data Corp.  at the address  listed  below.  If the
shareholder has telephone  services,  changes may also be telephoned to Seligman
Data  Corp.  between  8:30  a.m.  and 6:00 p.m.  Eastern  time,  by  either  the
shareholder or the broker/dealer of record on the account. For information about
telephone  services,  see  "Telephone  Transactions."  These  elections  must be
received  by  Seligman  Data Corp.  before the record  date for the  dividend or
distribution in order to be effective for such dividend or distribution.

   The per share  dividends  from net  investment  income on Class B and Class D
shares will be lower than the per share  dividends on Class A shares as a result
                                       20
<PAGE>

of the higher  distribution  fee applicable  with respect to Class B and Class D
shares.  Per share dividends of the three classes may also differ as a result of
differing class expenses,  if any.  Distributions  of net capital gains, if any,
will be paid in the same  amount  for Class A,  Class B and Class D shares.  See
"Purchase Of Shares--Valuation."
    

   Shareholders  exchanging shares of a mutual fund for shares of another mutual
fund in the  Seligman  Group will  continue  to receive  dividends  and gains as
elected prior to such exchange unless otherwise  specified.  In the event that a
shareholder  redeems  all shares in an account  between  the record date and the
payable date, the value of dividends or gain distributions  declared and payable
will be paid in cash regardless of the existing election.

FEDERAL INCOME TAXES

   
   The Fund  intends to continue to qualify as a  regulated  investment  company
under the Code.  For each year so  qualified,  the Fund will not be  subject  to
Federal  income taxes on its net investment  income and capital  gains,  if any,
realized  during any taxable year,  which it  distributes  to its  shareholders,
provided  that at least  90% of its net  investment  income  and net  short-term
capital gains are distributed to shareholders each year.
    

   Dividends from net investment  income and  distributions  from net short-term
capital  gains are  taxable  as  ordinary  income to the  shareholders,  whether
received  in  cash  or  reinvested  in  additional  shares  and,  to the  extent
designated as derived from the Fund's dividend income that would be eligible for
the  dividends  received  deduction if the Fund were not a regulated  investment
company,  they  are  eligible,  subject  to  certain  restrictions,  for the 70%
dividends received deduction for corporations.

   Distributions of net capital gains, i.e., the excess of net long-term capital
gains over any net  short-term  losses,  are taxable as long-term  capital gain,
whether  received in cash or invested in  additional  shares,  regardless of how
long  shares  have been held by the  shareholders;  such  distributions  are not
eligible for the dividends received deduction allowed to corporate shareholders.
Shareholders receiving  distributions in the form of additional shares issued by
the Fund will be treated for Federal  income tax  purposes as having  received a
distribution  in an  amount  equal  to the  fair  market  value  on the  date of
distribution of the shares received.

   Any gain or loss  realized upon a sale or redemption of shares in the Fund by
a shareholder  who is not a dealer in securities  will generally be treated as a
long- term  capital  gain or loss if the shares have been held for more than one
year and otherwise as a short-term capital gain or loss. Individual shareholders
will be subject to Federal  income tax on net capital gains at a maximum rate of
28%.  Net capital gain of a corporate  shareholder  is taxed at the same rate as
ordinary  income.   However,  if  shares  on  which  a  long-term  capital  gain
distribution has been received are subsequently sold or redeemed and such shares
have been held for six  months or less,  any loss  realized  will be  treated as
long-term  capital loss to the extent that it offsets the long-term capital gain
distribution.  In  addition,  no  loss  will be  allowed  on the  sale or  other
disposition  of shares of the Fund if, within a period  beginning 30 days before
the date of such sale or  disposition  and ending 30 days  after such date,  the
holder  acquires (such as through  dividend  reinvestment)  securities  that are
substantially identical to the shares of the Fund.

   In determining  gain or loss on shares of the Fund that are sold or exchanged
within 90 days after acquisition,  a shareholder generally will not be permitted
to include in the tax basis  attributable to such shares the sales load incurred
in acquiring such shares to the extent of any subsequent  reduction of the sales
load by reason of the Exchange or Reinstatement  Privilege  offered by the Fund.
Any sales load not taken into  account  in  determining  the tax basis of shares
sold or  exchanged  within  90 days  after  acquisition  will  be  added  to the
shareholder's  tax basis in the shares  acquired  pursuant  to the  Exchange  or
Reinstatement Privilege.

   The Fund will  generally  be  subject to an excise tax of 4% on the amount of
any income or capital  gains,  above certain  permitted  levels,  distributed to
shareholders  on a basis  such  that  such  income  or gain  is not  taxable  to
shareholders  in the  calendar  year  in  which  it  was  earned  by  the  Fund.

                                       21
<PAGE>

Furthermore,  dividends  declared in October,  November or December,  payable to
shareholders  of  record  on a  specified  date in such a month  and paid in the
following  January  will be treated as having been paid by the Fund and received
by each shareholder in December. Under this rule, therefore, shareholders may be
taxed in one year on dividends or distributions  actually received in January of
the following year.

   Shareholders are urged to consult their tax advisers concerning the effect of
Federal income taxes in their individual circumstances.

   
   UNLESS A  SHAREHOLDER  INCLUDES A CERTIFIED  TAXPAYER  IDENTIFICATION  NUMBER
(SOCIAL  SECURITY  NUMBER  FOR  INDIVIDUALS)  ON  THE  ACCOUNT  APPLICATION  AND
CERTIFIES THAT THE SHAREHOLDER IS NOT SUBJECT TO BACKUP WITHHOLDING, THE FUND IS
REQUIRED TO WITHHOLD AND REMIT TO THE U.S.  TREASURY A PORTION OF  DISTRIBUTIONS
AND OTHER REPORTABLE PAYMENTS TO THE SHAREHOLDER. THE RATE OF BACKUP WITHHOLDING
IS 31%. SHAREHOLDERS SHOULD BE AWARE THAT, UNDER REGULATIONS  PROMULGATED BY THE
INTERNAL  REVENUE  SERVICE,  THE FUND MAY BE FINED $50 ANNUALLY FOR EACH ACCOUNT
FOR WHICH A CERTIFIED  TAXPAYER  IDENTIFICATION  NUMBER IS NOT PROVIDED.  IN THE
EVENT THAT SUCH A FINE IS  IMPOSED,  THE FUND MAY CHARGE A SERVICE  FEE OF UP TO
$50 THAT MAY BE DEDUCTED FROM THE  SHAREHOLDER'S  ACCOUNT AND OFFSET AGAINST ANY
UNDISTRIBUTED  DIVIDENDS AND CAPITAL GAIN DISTRIBUTIONS.  THE FUND ALSO RESERVES
THE  RIGHT TO CLOSE  ANY  ACCOUNT  WHICH  DOES  NOT  HAVE A  CERTIFIED  TAXPAYER
IDENTIFICATION NUMBER.

 SHAREHOLDER INFORMATION

   Shareholders  will be sent  reports  quarterly  regarding  the Fund.  General
information   about  the  Fund  may  be  requested  by  writing  the   Corporate
Communications/Investor   Relations   Department,   J.  &  W.   Seligman  &  Co.
Incorporated,  100 Park Avenue,  New York, NY 10017 or telephoning the Corporate
Communications/Investor Relations Department toll-free by dialing (800) 221-7844
from all  continental  United  States,  except New York or (212) 850-1864 in New
York State and the Greater New York City area.  Information  about a shareholder
account (other than a retirement plan account),  may be requested by writing the
Shareholder Services  Department,  Seligman Data Corp. at the same address or by
toll-free  telephone  by dialing  (800)  221-2450  from all  continental  United
States. For information about a retirement  account,  call Pension Plan Services
toll-free by dialing  (800)  445-1777 or write Pension Plan  Services,  Seligman
Data Corp. at the address above.  Seligman Data Corp.  may be telephoned  Monday
through  Friday (except  holidays)  between the hours of 8:30 a.m. and 6:00 p.m.
Eastern time and calls will be answered by a service representative.
    

   24 HOUR  TELEPHONE  ACCESS  IS  AVAILABLE  BY  DIALING  (800)  622-4597  ON A
TOUCHTONE PHONE, WHICH PROVIDES INSTANT ACCESS TO PRICE, YIELD, ACCOUNT BALANCE,
MOST RECENT TRANSACTION AND OTHER INFORMATION.  IN ADDITION,  ACCOUNT STATEMENTS
AND FORM  1099-DIV CAN BE ORDERED.  TO INSURE  PROMPT  DELIVERY OF  DISTRIBUTION
CHECKS, ACCOUNT STATEMENTS AND OTHER INFORMATION,  SELIGMAN DATA CORP. SHOULD BE
NOTIFIED  IMMEDIATELY IN WRITING OF ANY ADDRESS  CHANGE.  ADDRESS CHANGES MAY BE
TELEPHONED TO SELIGMAN DATA CORP. IF THE SHAREHOLDER HAS TELEPHONE SERVICES. FOR
MORE INFORMATION ABOUT TELEPHONE SERVICES, SEE "TELEPHONE TRANSACTIONS" ABOVE.

   ACCOUNT   SERVICES.   Shareholders   are  sent   confirmation   of  financial
transactions. Special investor services are available. These include:

   
   o INVEST-A-CHECK(R)  enables a shareholder to authorize  additional purchases
of shares  automatically by electronic funds transfer from a savings or checking
account if the bank that  maintains  the  account  is a member of the  Automated
Clearing  House  ("ACH"),  or  by  preauthorized  checks  to  be  drawn  on  the
shareholder's  checking account at regular monthly intervals in fixed amounts of
$100 or more per fund, or regular  quarterly  intervals in fixed amounts of $250
or more per fund, to purchase shares.  Accounts may be established  concurrently
with  the  Invest-A-Check(R)  Service  only  if  accompanied  by a $100  minimum
investment in conjunction with the monthly  investment option, or a $250 minimum
investment in conjunction with the quarterly  investment option. (See "Terms and
Conditions" on page 25.)

                                       22
<PAGE>

   o AUTOMATIC  DOLLAR-COST-AVERAGING  SERVICE permits a shareholder of Seligman
Cash Management Fund to exchange a specified amount at regular monthly intervals
in fixed  amounts of $100 or more per fund,  or regular  quarterly  intervals in
fixed  amounts  of $250 or more per fund,  from  shares of any class of the Cash
Management  Fund,  into  shares of the same class of any other  Seligman  Mutual
Fund,  registered  in the same name.  The  shareholder's  Cash  Management  Fund
account  must have a dollar value of at least  $5,000 at the  initiation  of the
service. Exchanges will be made at the public offering price.

   o DIVIDENDS FROM OTHER  INVESTMENTS  permits a shareholder to order dividends
payable on shares of other  companies to be paid to and  invested in  additional
shares of the Fund.  (Dividend  checks must meet or exceed the required  minimum
purchase amount and include the shareholder's  name, account number, the name of
the fund and the class of shares in which the investment is to be made.)
    

   o AUTOMATIC CD TRANSFER  SERVICE  permits a shareholder to instruct a bank to
invest the proceeds of a maturing bank  certificate  of deposit ("CD") in shares
of any  designated  Seligman  Mutual  Fund.  Shareholders  who  wish to use this
service should  contact  Seligman Data Corp. or a broker to obtain the necessary
documentation.  Banks may  charge a  penalty  on CD  assets  withdrawn  prior to
maturity.  Accordingly,  it will not  normally be  advisable  to  liquidate a CD
before its maturity.

   
   o AUTOMATIC CASH WITHDRAWAL  SERVICE permits payments at regular intervals to
be made to a shareholder who owns or purchases  shares worth $5,000 or more held
as book  credits.  Holders  of Class B  shares  may  elect  to use this  service
immediately, although certain withdrawals may be subject to CDSL. Please contact
Seligman Data Corp. at (800) 221-2450 for more  information.  Holders of Class D
shares may elect to use this  service with respect to shares that have been held
for at least one year. (See "Terms and Conditions" on page 25.)

   o DIRECTED  DIVIDENDS allows a shareholder to pay dividends to another person
or to direct the payment of such dividends to another  Seligman  Mutual Fund for
purchase at net asset  value.  Dividends  on Class A, Class B and Class D shares
may be  directed  only to shares of the same  class of another  Seligman  Mutual
Fund.
    

   o OVERNIGHT  DELIVERY to service  shareholder  requests  is  available  for a
$15.00 fee which may be debited from a shareholder's account, if requested.

   o COPIES  OF  ACCOUNT  STATEMENTS  will be sent to each  shareholder  free of
charge for the  current  year and most  recent  prior  year.  Copies of year-end
statements  for prior  years are  available  for a fee of $10.00  per year,  per
account, with a maximum charge of $150 per account. Statement requests should be
forwarded, along with a check, to Seligman Data Corp.

   TAX-DEFERRED  RETIREMENT  PLANS.  Shares of the Fund may be purchased for all
types of tax-deferred  retirement  plans. SFSI makes available plans, plan forms
and custody agreements for:

   --Individual Retirement Accounts (IRAs);

   --Simplified Employee Pension Plans (SEPs);

   --Section 401(k) Plans for corporations and their employees;

   --Section  403(b)(7) Plans for employees of public school systems and certain
non-profit  organizations who wish to make deferred  compensation  arrangements;
and

   --Pension and Profit Sharing Plans for sole proprietorships, corporations and
partnerships.

   These  types of plans  may be  established  only  upon  receipt  of a written
application  form.  The Fund may register an IRA investment for which an account
application has not been received as an ordinary taxable account.

   
   For more  information,  write Retirement Plan Services,  Seligman Data Corp.,
100 Park Avenue,  New York, NY 10017 or telephone  toll-free (800) 445-1777 from
all  continental  United  States.  You also may receive  information  through an
authorized dealer.

                                       23
<PAGE>

ADVERTISING THE FUND'S PERFORMANCE

   From time to time the Fund  advertises its "total return" and "average annual
total  return," each of which is calculated  separately for Class A, Class B and
Class D shares.  THESE  FIGURES  ARE BASED ON  HISTORICAL  EARNINGS  AND ARE NOT
INTENDED  TO  INDICATE  FUTURE  PERFORMANCE.  The "total  return"  shows what an
investment  in shares of Class A,  Class B and  Class D of the Fund  would  have
earned  over a specified  period of time (for  example,  one,  five and ten year
periods or since  inception)  assuming the payment of the maximum sales load, if
any (or CDSL upon redemption,  if applicable),  when the investment was made and
that all  distributions  and dividends  paid by the Fund were  reinvested on the
reinvestment  dates during the period.  The "average annual total return" is the
annual rate  required for the initial  payment to grow to the amount which would
be received at the end of the specified  period (one,  five and ten year periods
or since inception); i.e., the average annual compound rate of return. The total
return and average  annual  total  return of Class A shares  quoted from time to
time including  periods through June 1,1992, do not reflect the deduction of the
administration,  shareholder  services and distribution  fee, which if reflected
would reduce the performance  quoted. The total return and average annual return
quoted from time to time for both Class A and Class D shares for  periods  prior
to January 1, 1996 do not reflect the increase in the  management fee payable by
the Fund effective on such date, which if reflected would reduce the performance
quoted.  Total  return and average  annual  total  return may also be  presented
without the effect of the initial sales load or CDSL, as applicable.

   From  time to  time,  reference  may be made in  advertising  or  promotional
material to performance information, including mutual fund rankings, prepared by
Lipper Analytical Service,  Inc.  ("Lipper"),  an independent  reporting service
which monitors the  performance of mutual funds. In calculating the total return
of the Fund's Class A, Class B and Class D shares,  the Lipper analysis  assumes
investment  of all  dividends  and  distributions  paid but  does not take  into
account  applicable sales loads. The Fund may also refer in advertisements or in
other promotional  material to articles,  comments,  listings and columns in the
financial press pertaining to the Fund's performance. Examples of such financial
and other press publications include Barron's,  Business Week, CDA/ Wiesenberger
Mutual Funds Investment Report,  Christian Science Monitor,  Financial Planning,
Financial  Times,  Financial  World,  Forbes,   Fortune,   Individual  Investor,
Investment Advisor,  Investors Business Daily,  Kiplinger's,  Los Angeles Times,
MONEY Magazine, Morningstar, Inc., Pension and Investments, Smart Money, The New
York Times,  The Wall Street  Journal,  USA Today,  U.S.  News and World Report,
Worth Magazine, Washington Post and Your Money.

ORGANIZATION AND CAPITALIZATION

   The Fund is an open-end investment company incorporated under the laws of the
state of Maryland on July 9, 1984.  The Fund is authorized to issue  500,000,000
shares of  capital  stock,  each with a par value of $0.10  divided  into  three
classes.  Each share of the Fund's  Class A, Class B and Class D common stock is
equal as to earnings, assets and voting privileges, except that each class bears
its own separate distribution and, potentially, certain other class expenses and
has exclusive  voting rights with respect to any matter to which a separate vote
of any class is required by the 1940 Act or Maryland law. The Fund has adopted a
plan  (the  "Multiclass  Plan")  pursuant  to Rule  18f-3  under  the  1940  Act
permitting  the  issuance  and sale of  multiple  classes  of common  stock.  In
accordance  with the  Articles  of  Incorporation,  the Board of  Directors  may
authorize  the  creation  of  additional  classes  of  common  stock  with  such
characteristics as are permitted by the Multiclass Plan and Rule 18f-3. The 1940
Act requires that where more than one class exists, each class must be preferred
over all other  classes  in  respect of assets  specifically  allocated  to such
class.  All  shares  have  noncumulative  voting  rights  for  the  election  of
directors. Each outstanding share is fully paid and non-assessable,  and each is
freely transferable. There are no liquidation, conversion or preemptive rights.
    

                                       24
<PAGE>
                              TERMS AND CONDITIONS
                           GENERAL ACCOUNT INFORMATION

   
   Investments will be made in as many shares,  including fractions to the third
decimal place,  as can be purchased at the net asset value plus a sales load, if
applicable,  at the close of business on the day payment is received. If a check
in payment of a purchase of Fund shares is dishonored  for any reason,  Seligman
Data Corp. will cancel the purchase and may redeem  additional  shares,  if any,
held in a  shareholder's  account in an amount  sufficient to reimburse the Fund
for any  loss it may  have  incurred  and  charge a  $10.00  return  check  fee.
Shareholders will receive dividends from investment income and any distributions
from gain realized on  investments  in shares or in cash according to the option
elected.  Dividend  and gain  options may be changed by notice to Seligman  Data
Corp.  These option  changes must be received by Seligman Data Corp.  before the
record date for the dividend or  distribution  in order to be effective for that
dividend  or  distribution.  Stock  certificates  will  not  be  issued,  unless
requested. Replacement stock certificates will be subject to a surety fee.

                            INVEST-A-CHECK(R) SERVICE

   The  Invest-A-Check(R)   Service  is  available  to  all  shareholders.   The
application is subject to acceptance by the shareholder's bank and Seligman Data
Corp. The electronic funds transfer ("ACH debit") or preauthorized  check in the
amount specified will be invested in the shareholder's  account on the fifth day
(unless otherwise specified) of each month (or on the prior business day if such
day of the month  falls on a  weekend  or  holiday)  in which an  investment  is
scheduled and invested at the public offering price, if applicable, at the close
of business on the same date. After the initial investment,  the value of shares
held in the  shareholder's  Account  must  equal  not less  than  two  regularly
scheduled investments.  If an ACH debit or preauthorized check is not honored by
the shareholder's  bank, or if the value of shares held falls below the required
minimum,  the  Invest-A-Check(R)  Service may be suspended.  In the event that a
check or ACH debit is returned  uncollectable,  Seligman Data Corp.  will cancel
the  purchase,  redeem  shares held in the  shareholder's  account for an amount
sufficient  to reimburse the Fund for any loss it may have incurred as a result,
and  charge  a  $10.00  return  check  fee.  This  fee  may  be  debited  to the
shareholder's  Account.  The  Invest-A-Check(R)  Service may be reinstated  upon
written request  indicating  that the cause of interruption  has been corrected.
The  Invest-A-Check(R)  Service may be terminated by the shareholder or Seligman
Data Corp. at any time by written  notice.  The  shareholder  agrees to hold the
Fund and its agents free from all  liability  which may result from acts done In
good  faith  and  pursuant  to  these  terms.   Instructions   for  establishing
Invest-A-Check(R)  Service are given on the Account Application.  In the event a
shareholder  exchanges  all of the  shares  from  one  Seligman  Mutual  Fund to
another, the Invest-A-Check(R) Service will be terminated in the Seligman Mutual
Fund  that  was  closed  as a  result  of the  exchange  of all  shares  and the
shareholder  must  re-apply for the Invest-A-  Check(R)  Service in the Seligman
Mutual  Fund  into  which  the  exchange  was  made.  In the  event of a partial
exchange, the Invest-A-Check(R) Service will be continued,  subject to the above
conditions,  in the  Seligman  Mutual  Fund from  which the  exchange  was made.
Accounts established in conjunction with the  Invest-A-Check(R)  Service must be
accompanied  by a minimum  initial  investment  of $100 in  connection  with the
monthly  investment  option or $250 in connection with the quarterly  investment
option.  If the shareholder  uses the  Invest-A-Check(R)  Service to make an IRA
investment, the purchase will be credited as a current year contribution. If the
shareholder  uses  the  Invest-A-Check(R)  Service  to make an  investment  in a
pension or profit  sharing plan, the purchase will be credited as a current year
employer contribution.

                        AUTOMATIC CASH WITHDRAWAL SERVICE

   The Automatic Cash  Withdrawal  Service is available to Class A shareholders,
to Class B  shareholders  and to Class D  shareholders  with  respect to Class D
shares held for one year or more.  A  sufficient  number of full and  fractional
shares will be redeemed to provide the amount required for a scheduled  payment.
Redemptions  will be made at the  asset  value at the close of  business  on the
specific  day  designated  by the  shareholder  of each  month  (or on the prior
business day if the day specified  falls on a weekend or holiday),  less, in the
case of Class B shares,  any  applicable  CDSL. The  shareholder  may change the
amount of  scheduled  payments  or may  suspend  payments  by written  notice to
Seligman  Data  Corp.  at least ten days prior to the  effective  date of such a
change or  suspension.  The  service may be  terminated  by the  shareholder  or
Seligman Data Corp. at any time by written  notice.  It will be terminated  upon
proper  notification  of the  death  or  legal  incapacity  of the  shareholder.
Continued  payments  in excess of  dividend  income  invested  will  reduce  and
ultimately exhaust capital. Withdrawals,  concurrent with purchases of shares of
this or any other investment company,  will be disadvantageous to you because of
the  payment  of  duplicative  sales  loads,  if  applicable.  For this  reason,
additional  purchases of Fund shares are discouraged when the Withdrawal Service
is in effect.

                      LETTER OF INTENT--CLASS A SHARES ONLY

   Seligman Financial  Services,  Inc. will hold in escrow shares equal to 5% of
the minimum  purchase  amount  specified.  Dividends  and  distributions  on the
escrowed shares will be paid to the shareholder or credited to the shareholder's
account.   Upon  completion  of  the  specified   minimum  purchase  within  the
thirteen-month  period,  all  shares  held in escrow  will be  deposited  in the
shareholder's account or delivered to the shareholder. A shareholder may include
toward  completion  of a Letter of Intent the total asset value of shares of the
Seligman Mutual Funds on which a front-end sales load was paid as of the date of
the Letter. If the total amount invested within the  thirteen-month  period does
not equal or exceed the specified  minimum  purchase,  the  shareholder  will be
requested  to pay the  difference  between the amount of the sales load paid and
the  amount  of  the  sales  load  applicable  to the  total  purchase  made  if
applicable.  If, within 20 days following the mailing of a written request,  the
shareholder  has not paid  this  additional  sales  load to  Seligman  Financial
Services,  Inc.,  sufficient escrowed shares will be redeemed for payment of the
additional  sales load.  Shares  remaining  in escrow after this payment will be
released to the  shareholder's  Account.  The  intended  purchase  amount may be
increased  at any time  during  the  thirteen-month  period  by filing a revised
Agreement for the same period,  provided that the shareholder's Dealer furnishes
evidence that an amount  representing  the reduction in sales load under the new
Agreement which becomes  applicable on purchases already made under the original
Agreement,  will be  refunded  to the  Fund and  that  the  required  additional
escrowed shares will be purchased by the shareholder.

   Shares of Seligman Cash Management  Fund, Inc. which have been acquired by an
exchange of shares of another  mutual fund in the Seligman  Group on which there
is a front-end  sales load may be taken into  account in  completing a Letter of
Intent,  or for Right of  Accumulation.  However,  shares of the  Seligman  Cash
Management Fund which have been purchased  directly may not be used for purposes
of determining  reduced sales loads on additional  purchases of the other mutual
funds in the Seligman Group.
    
                                                                            4/96
                                       25
<PAGE>


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<PAGE>

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<PAGE>



SELIGMAN
FRONTIER
FUND, INC.

100 Park Avenue
New York, New York 10017

INVESTMENT MANAGER
J. & W. Seligman & Co. Incorporated
100 Park Avenue
New York, New York 10017

GENERAL DISTRIBUTOR
Seligman Financial Services, Inc.
100 Park Avenue
New York, New York 10017

SHAREHOLDER SERVICE AGENT
Seligman Data Corp.
100 Park Avenue
New York, New York 10017

PORTFOLIO SECURITIES CUSTODIAN
Investors Fiduciary Trust Company
127 West 10th Street
Kansas City, Missouri 64105

GENERAL COUNSEL
Sullivan & Cromwell
125 Broad Street
New York, New York 10004

EQFR1 4/96


- --------------------------------------------------------------------------------
                                   PROSPECTUS



                    --------------------------------------------

                                    SELIGMAN

                                    FRONTIER

                                   FUND, INC.

                    --------------------------------------------



   
                                 APRIL 22, 1996
    



                                     [LOGO]
                          A Capital Appreciation Fund
                                In Its 12th Year


- --------------------------------------------------------------------------------
<PAGE>
                                                              
   
                       STATEMENT OF ADDITIONAL INFORMATION
                                 April 22, 1996
                          SELIGMAN FRONTIER FUND, INC.
    

                                 100 Park Avenue
                            New York, New York 10017
                     New York City Telephone (212) 850-1864
       Toll Free Telephone (800) 221-2450 - all continental United States
      For Retirement Plan Information - Toll-Free Telephone (800) 445-1777


   
         This Statement of Additional  Information  expands upon and supplements
the information  contained in the current  Prospectus of Seligman Frontier Fund,
Inc. (the "Fund"),  dated April 22, 1996. It should be read in conjunction  with
the  Prospectus,  which may be  obtained  by writing or calling  the Fund at the
above address or telephone  numbers.  This Statement of Additional  Information,
although not in itself a  Prospectus,  is  incorporated  by  reference  into the
Prospectus in its entirety.

         The  Fund  offers  three  classes  of  shares.  Class A  shares  may be
purchased  at net asset  value plus a sales load of up to 4.75%.  Class B shares
may be  purchased  at net asset value and are subject to a  contingent  deferred
sales load ("CDSL"), if applicable,  in the following amount (as a percentage of
the current net asset value or the original  purchase price,  whichever is less,
if redemption  occurs  within the indicated  number of years of purchase of such
shares: 5% (less than 1 year), 4% (1 but less than 2 years), 3% (2 but less than
4 years),  2% (4 but less than 5 years),  1% (5 but less than 6 years) and 0% (6
or more  years).  Class B shares  automatically  convert to Class A shares after
approximately  eight years  resulting in lower  ongoing fees.  Shares  purchased
through  reinvestment of dividends and distributions on Class B shares also will
convert  automatically  to Class A shares  along with the  underlying  shares on
which they were  earned.  Class D shares may be purchased at net asset value and
are  subject to a CDSL of 1% (of the  current  net asset  value or the  original
purchase price whichever is less) if redeemed within one year of purchase.

         Each Class A, Class B and Class D share  represents an identical  legal
interest in the investment  portfolio of the Fund and has the same rights except
for  certain  class  expenses  and except that Class B and Class D shares bear a
higher distribution fee that generally will cause the Class B and Class D shares
to have a higher expense ratio and pay lower dividends than Class A shares. Each
Class has  exclusive  voting  rights  with  respect  to its  distribution  plan.
Although  holders of Class A, Class B and Class D shares  have  identical  legal
rights,  the different expenses borne by each Class will result in different net
asset  values and  dividends.  The three  classes also have  different  exchange
privileges.
    

                                TABLE OF CONTENTS


   
                                                    Page
Investment Objective, Policies and Risks.............  2
Investment Limitations...............................  3
Directors And Officers...............................  4
Management And Expenses .............................  8
Administration, Shareholder Services And
   Distribution Plan................................. 10
Portfolio Transactions............................... 11


                                                    Page
Purchase And Redemption Of Fund Shares............... 11
Distribution Services................................ 14
Valuation............................................ 14
Performance.......................................... 15
General Information.................................. 16
Financial Statements................................. 16
Appendix............................................. 17
    

EQFR1A
                                      -1-
<PAGE>


                    INVESTMENT OBJECTIVE, POLICIES AND RISKS

    The Fund seeks to produce growth in capital value.  Income may be considered
but will only be  incidental  to the Fund's  investment  objective  of growth in
capital  value.  The  following  information  regarding  the  Fund's  investment
policies supplements the information contained in the Prospectus.

LENDING OF  PORTFOLIO  SECURITIES.  The Fund may lend  portfolio  securities  to
certain institutional borrowers of securities and may invest the cash collateral
and obtain  additional  income or receive an agreed upon amount of interest from
the borrower.  Loans made by the Fund will  generally be  short-term.  Loans are
subject to termination  at the option of the Fund or the borrower.  The Fund may
pay reasonable  administrative  and custodial fees in connection with a loan and
may pay a negotiated  portion of the interest  earned on the cash or  equivalent
collateral to the borrower or placing  broker.  The Fund does not have the right
to vote securities on loan, but would terminate the loan and regain the right to
vote if that were considered important with respect to the investment.

   
RIGHTS AND  WARRANTS.  The Fund may invest in common  stock  rights and warrants
believed by the Manager to provide capital  appreciation  opportunities.  Common
stock rights and warrants  received as part of a unit or attached to  securities
purchased  (i.e.,  not  separately  purchased)  are not  included  in the Fund's
investment restrictions regarding such securities.

    The  Fund  may  not  invest  in  rights  and  warrants  if,  at the  time of
acquisition, the investment in rights and warrants would exceed 5% of the Fund's
net assets,  valued at the lower of cost or market. In addition, no more than 2%
of net assets may be invested in warrants not listed on the New York or American
Stock Exchanges. For purposes of this restriction,  rights and warrants acquired
by the Fund in units or  attached  to  securities  may be  deemed  to have  been
purchased without cost.

   PURCHASING  PUT OPTIONS ON  SECURITIES.  The Fund may purchase put options to
protect its portfolio  holdings in an underlying  security  against a decline in
market  value.  This hedge  protection  is  provided  during the life of the put
option  since the Fund,  as holder of the put  option,  can sell the  underlying
security at the put exercise  price  regardless of any decline in the underlying
security's market price. In order for a put option to be profitable,  the market
price of the underlying  security must decline  sufficiently  below the exercise
price to cover the premium and  transaction  costs. By using put options in this
manner,  the Fund will reduce any profit it might otherwise have realized in the
underlying  security by the premium  paid for the put option and by  transaction
costs.

   Because  a  purchased  put  option  gives  the  purchaser  a right and not an
obligation,  the  purchaser  is not  required  to exercise  the  option.  If the
underlying  position  incurs  a gain,  the  Fund  would  let the  option  expire
resulting in a reduced  profit on the  underlying  security equal to the cost of
the put  option.  The cost of the put  option is  limited  to the  premium  plus
commission paid. The Fund's maximum financial  exposure will be limited to these
costs.

   The  Fund's  ability  to engage in option  transaction  may be limited by tax
considerations.
    

REPURCHASE  AGREEMENTS.  The Fund may  enter  into  repurchase  agreements  with
commercial banks and with  broker/dealers  to invest cash for the short-term.  A
repurchase  agreement  is an  agreement  under  which the Fund  acquires a money
market instrument,  generally a U.S. Government obligation, subject to resale at
an agreed  upon  price and date.  Such  resale  price  reflects  an agreed  upon
interest  rate  effective  for the period of time the  instrument is held by the
Fund  and is  unrelated  to the  interest  rate  on the  instrument.  Repurchase
agreements  could  involve  certain  risks in the event of  bankruptcy  or other
default by the seller, including possible delays and expenses in liquidating the
securities  underlying  the  agreement,  decline  in  value  of  the  underlying
securities and loss of interest.

   
    Except as otherwise specifically noted above, the Fund's investment policies
are not  fundamental  and the Board of  Directors  of the Fund may  change  such
policies without the vote of a majority of its outstanding voting securities (as
defined on page 4).
    
                                      -2-
<PAGE>


   
PORTFOLIO TURNOVER. The Fund's portfolio turnover rate is calculated by dividing
the lesser of purchases or sales of portfolio  securities for the fiscal year by
the monthly  average of the value of the portfolio  securities  owned during the
fiscal  year.  Securities  whose  maturity  or  expiration  date at the  time of
acquisition were one year or less are excluded from the calculation.  The Fund's
portfolio  turnover rates for the fiscal years ended September 30, 1995 and 1994
were 71.52% and 124.76%, respectively.
    

                             INVESTMENT LIMITATIONS

    Under the Fund's  fundamental  policies,  which cannot be changed  except by
vote of a majority of its outstanding voting securities, the Fund may not:

o  Borrow money,  except from banks for temporary or emergency purposes (but not
   for the purchase of portfolio  securities)  in an amount not to exceed 15% of
   the  value of its  total  assets.  The  Fund  will  not  purchase  additional
   portfolio  securities if the Fund has outstanding  borrowings in excess of 5%
   of the value of its total assets;

o  Purchase  securities on "margin," or sell "short",  or write or purchase put,
   call,  straddle  or  spread  options,  except  that the Fund may make  margin
   deposits on future  contracts,  and may purchase  put options  solely for the
   purpose of hedging  against a decline in the price of securities  held in the
   Fund's portfolio;

o  Invest more than 5% of its total assets,  at market  value,  in securities of
   any  one  issuer   other  than  the  U.S.   Government,   its   agencies   or
   instrumentalities,  buy more than 10% of the voting securities of any issuer,
   or invest to control or manage any company;

o  Invest more than 5% of the value of its total  assets,  at market  value,  in
   securities  of any  company  which,  with  their  predecessors,  have been in
   operation  less  than  three  continuous  years,   provided,   however,  that
   securities guaranteed by a company that (including  predecessors) has been in
   operation  at least  three  continuous  years  shall be  excluded  from  this
   calculation;

o  Invest more than 25% of the value of its total assets in any one industry;

o  Invest  in  securities  issued  by  other  investment  companies,  except  in
   connection with a merger, consolidation, acquisition or reorganization;

o  Purchase or sell  commodities and commodity  contracts other than stock index
   futures contracts or purchase or hold real estate;

o  Purchase or hold the securities of any issuer, if to its knowledge, directors
   or officers of the Fund  individually  owning  beneficially more than 0.5% of
   the  securities  of that  issuer  own in the  aggregate  more than 5% of such
   securities;

o  Underwrite  the securities of other issuers except insofar as the Fund may be
   deemed an  underwriter  under the  Securities  Act of 1933,  as  amended,  in
   disposing of a portfolio security; or

o  Make loans, except loans of portfolio  securities (which loans would be fully
   collateralized  and  marked to market  daily)  and  except to the  extent the
   purchase of notes,  bonds or other  evidences of  indebtedness,  or the entry
   into repurchase agreements may be considered loans.

   Although not fundamental policies subject to shareholder vote, as long as the
Fund's shares are registered in certain states, it may not (l) mortgage,  pledge
or hypothecate its assets to the extent that the value of such encumbered assets
exceeds 10% of the per share  offering  price (net asset value) of shares of the
Fund and (2) invest in  interests in oil, gas or other  mineral  exploration  or
development  programs.  The Fund may not invest more than 5% of the value of its
net assets, valued at the lower of cost or market, in warrants, of which no more
than 2% of net assets may be invested in warrants  not listed on the New York or
American Stock Exchanges.

                                      -3-
<PAGE>

   Under the  Investment  Company  Act of 1940 (the  "1940  Act"),  a "vote of a
majority of the outstanding voting securities" of the Fund means the affirmative
vote of the lesser of (l) more than 50% of the outstanding shares of the Fund or
(2) 67% or more of the shares  present at a  shareholders'  meeting if more than
50% of the  outstanding  shares are  represented  at the meeting in person or by
proxy.

                             DIRECTORS AND OFFICERS

   Directors  and officers of the Fund,  together with  information  as to their
principal business  occupations during the past five years are shown below. Each
Director who is an "interested  person" of the Fund, as defined in the 1940 Act,
is indicated by an asterisk. Unless otherwise indicated, their addresses are 100
Park Avenue, New York, NY 10017.


WILLIAM C. MORRIS*    Director, Chairman of the Board, Chief Executive Officer 
        (57)          and Chairman of the Executive Committee
                  

   
                      Managing  Director,   Chairman  and  President,  J.  &  W.
                      Seligman  &  Co.  Incorporated,  investment  managers  and
                      advisers; and Seligman Advisers, Inc., advisers;  Chairman
                      and  Chief  Executive  Officer,   the  Seligman  Group  of
                      Investment   Companies;   Chairman,   Seligman   Financial
                      Services,  Inc.,  broker/dealer;  Seligman Holdings, Inc.,
                      holding company;  Seligman Services, Inc.,  broker/dealer;
                      and Carbo Ceramics Inc., ceramic proppants for oil and gas
                      industry;   Director  or  Trustee,  Seligman  Data  Corp.,
                      shareholder   service   agent;   Kerr-McGee   Corporation,
                      diversified  energy company;  and Sarah Lawrence  College;
                      and a Member of the Board of Governors  of the  Investment
                      Company   Institute;    formerly,    Chairman,    Seligman
                      Securities, Inc., broker/dealer and J. & W. Seligman Trust
                      Company, trust company.


BRIAN T. ZINO*        Director, President and Member of the Executive Committee
       (43)
                      Director   and   Managing   Director   (formerly,    Chief
                      Administrative and Financial Officer),  J. & W. Seligman &
                      Co.  Incorporated,  investment managers and advisers;  and
                      Seligman Advisers,  Inc.,  advisers;  Director or Trustee,
                      the Seligman Group of Investment Companies; President, the
                      Seligman Group of Investment  Companies,  except  Seligman
                      Quality Municipal Fund, Inc. and Seligman Select Municipal
                      Fund,  Inc.;  Chairman,  Seligman Data Corp.,  shareholder
                      service  agent;  Director,  Seligman  Financial  Services,
                      Inc.,   broker/   dealer;    Seligman   Services,    Inc.,
                      broker/dealer;   and  Senior  Vice   President,   Seligman
                      Henderson Co., advisers; formerly, Director and Secretary,
                      Chuo Trust - JWS Advisers,  Inc., advisers;  and Director,
                      Seligman  Securities,  Inc.,  broker/dealer.  and  J. & W.
                      Seligman Trust Company, trust company.


FRED E. BROWN*        Director
       (82)
                      Director  and   Consultant,   J.  &  W.   Seligman  &  Co.
                      Incorporated,   investment  managers  and  advisers;   and
                      Seligman Advisers, Inc, advisers; Director or Trustee, the
                      Seligman Group of Investment Companies; Seligman Financial
                      Services,  Inc.,  broker/dealer;  Seligman Services, Inc.,
                      broker/dealer;    Trudeau   Institute,   Inc.,   nonprofit
                      biomedical research  organization;  Lake Placid Center for
                      the Arts, cultural organization; and Lake Placid Education
                      Foundation,   education  foundation;  formerly,  Director,
                      Seligman  Securities,  Inc.,  broker/dealer  and  J.  & W.
                      Seligman Trust Company, trust company.
    

                                      -4-
<PAGE>

   
JOHN R. GALVIN        Director
       (66)
                      Dean,  Fletcher  School  of Law  and  Diplomacy  at  Tufts
                      University;  Director or Trustee,  the  Seligman  Group of
                      Investment Companies;  Chairman of the American Council on
                      Germany; a Governor of the Center for Creative Leadership;
                      Director  of  USLIFE,  insurance;  National  Committee  on
                      U.S.-China Relations,  National Defense University and the
                      Institute for Defense Analysis;  and Consultant of Thomson
                      CSF,  electronics.   Formerly,   Ambassador,   U.S.  State
                      Department;  Distinguished  Policy  Analyst  at Ohio State
                      University  and Olin  Distinguished  Professor of National
                      Security  Studies at the United States  Military  Academy.
                      From June,  1987 to June,  1992, he was the Supreme Allied
                      Commander,  Europe  and  the  Commander-in-Chief,   United
                      States European Command. Tufts University, Packard Avenue,
                      Medford, MA 02155

ALICE S. ILCHMAN      Director
       (60)
                      President,  Sarah Lawrence  College;  Director or Trustee,
                      the Seligman Group of Investment Companies;  Chairman, The
                      Rockefeller   Foundation,   charitable   foundation;   and
                      Director,  NYNEX, telephone company; and the Committee for
                      Economic  Development;   formerly,   Trustee,  The  Markle
                      Foundation,   philanthropic  organization;  and  Director,
                      International  Research and Exchange  Board,  intellectual
                      exchanges.
                      Sarah Lawrence College, Bronxville, New York  10708

FRANK A. McPHERSON    Director
       (62)
                      Chairman  of  the  Board  and  Chief  Executive   Officer,
                      Kerr-McGee Corporation,  energy and chemicals; Director or
                      Trustee,  the  Seligman  Group  of  Investment  Companies;
                      Director,  Kimberly-Clark Corporation,  consumer products,
                      Bank  of  Oklahoma  Holding  Company,  American  Petroleum
                      Institute,  Oklahoma  City  Chamber of  Commerce,  Baptist
                      Medical   Center,   Oklahoma   Chapter   of   the   Nature
                      Conservancy,  Oklahoma  Medical  Research  Foundation  and
                      United Way Advisory Board; Chairman,  Oklahoma City Public
                      Schools Foundation;  and Member of the Business Roundtable
                      and National Petroleum Council. 123 Robert S. Kerr Avenue,
                      Oklahoma City, OK 73102

JOHN E. MEROW*        Director
       (66)
                      Chairman  and Senior  Partner,  Sullivan &  Cromwell,  law
                      firm;   Director  or  Trustee,   the  Seligman   Group  of
                      Investment  Companies;  The  Municipal  Art Society of New
                      York, Commonwealth Aluminum Corporation,  the U.S. Council
                      for  International   Business  and  the  U.S.-New  Zealand
                      Council; Chairman, American Australian Association; Member
                      of the  American  Law  Institute  and  Council  on Foreign
                      Relations;  Member of the Board of  Governors  of  Foreign
                      Policy  Association  and  New  York  Hospital.  125  Broad
                      Street, New York, NY 10004

BETSY S. MICHEL       Director
       (53)
                      Attorney;  Director  or  Trustee,  the  Seligman  Group of
                      Investment  Companies;   and  Chairman  of  the  Board  of
                      Trustees of St. George's School (Newport, RI).
                      St. Bernard's Road, Gladstone, NJ  07934
    


                                      -5-
<PAGE>




JAMES C. PITNEY       Director
       (69)
                      Partner,  Pitney, Hardin, Kipp & Szuch, law firm; Director
                      or Trustee, the Seligman Group of Investment Companies and
                      Public Service Enterprise Group, public utility.
                      Park Avenue at Morris County,  P.O. Box 1945,  Morristown,
                      NJ 07962-1945
   
JAMES Q. RIORDAN      Director
         (68)
                      Director,  Various Corporations;  Director or Trustee, the
                      Seligman  Group  of  Investment  Companies;  The  Brooklyn
                      Museum; The Brooklyn Union Gas Company;  the Committee for
                      Economic  Development;  Dow Jones & Co.  Inc.  and  Public
                      Broadcasting Service; formerly,  Co-Chairman of the Policy
                      Council of the Tax Foundation; Director and Vice Chairman,
                      Mobil Corporation;  Director,  Tesoro Petroleum Companies,
                      Inc. and Director and President, Bekaert Corporation.
                      675 Third Avenue, Suite 3004, New York, NY  10017

RONALD T. SCHROEDER*  Director and Member of the Executive Committee
       (48)
                      Director,  Managing Director and Chief Investment Officer,
                      Institutional,   J.&W.   Seligman   &  Co.   Incorporated,
                      investment  managers and advisers;  and Seligman Advisers,
                      Inc., advisers; Director or Trustee, the Seligman Group of
                      Investment Companies;  Director,  Seligman Holdings, Inc.,
                      holding  company;   Seligman  Financial  Services,   Inc.,
                      broker/dealer;   Seligman  Henderson  Co.,  advisers;  and
                      Seligman   Services,   Inc.,   broker/dealer;    formerly,
                      President,  the Seligman  Group of  Investment  Companies,
                      except Seligman Quality  Municipal Fund, Inc. and Seligman
                      Select  Municipal  Fund,  Inc.;  and  Director,  J.  &  W.
                      Seligman  Trust  Company,  trust  company;  Seligman  Data
                      Corp., shareholder service agent; and Seligman Securities,
                      Inc., broker/dealer.


ROBERT L. SHAFER      Director
       (63)
                      Vice President, Pfizer Inc., pharmaceuticals;  Director or
                      Trustee, the Seligman Group of Investment  Companies;  and
                      USLIFE Corporation, life insurance.
                      230 Park Avenue, New York, NY  10169 - 0079

JAMES N. WHITSON      Director
       (60)
                      Executive  Vice  President,  Chief  Operating  Officer and
                      Director, Sammons Enterprises,  Inc., Director or Trustee,
                      the Seligman Group of Investment  Companies,  Red Man Pipe
                      and  Supply  Company,  piping  and  other  materials;  and
                      C-SPAN. 
                      300 Crescent Court, Suite 700, Dallas, TX 75202


ARSEN MRAKOVCIC       Vice President and Portfolio Manager
       (31)
                      Managing Director  (formerly,  Vice President,  Investment
                      Officer), J. & W. Seligman & Co. Incorporated,  investment
                      managers and  advisers;  and Vice  President and Portfolio
                      Manager,  one other  open-end  investment  company  in the
                      Seligman   Group  of   Investment   Companies;   formerly,
                      Portfolio Assistant, J. & W. Seligman & Co. Incorporated.
    


                                      -6-
<PAGE>


   
LAWRENCE P. VOGEL     Vice President
       (39)
                      Senior Vice  President,  Finance,  J. & W.  Seligman & Co.
                      Incorporated,  investment managers and advisers;  Seligman
                      Financial  Services,  Inc.,  broker/dealer;  and  Seligman
                      Advisers,  Inc.,  advisers;  Vice President , the Seligman
                      Group of  Investment  Companies;  Senior  Vice  President,
                      Finance   (formerly,   Treasurer)   Seligman  Data  Corp.,
                      shareholder service agent,  Treasurer,  Seligman Holdings,
                      Inc.,   holding  company;   and  Seligman   Henderson  Co.
                      advisers;   formerly,  Senior  Vice  President,   Seligman
                      Securities,  Inc.,  broker/dealer;   and  Vice  President,
                      Finance, J. & W. Seligman Trust Company, trust company.

FRANK J. NASTA        Secretary
       (31)
                      Senior Vice  President,  Law and  Regulation and Corporate
                      Secretary, J. & W. Seligman & Co. Incorporated, investment
                      managers  and  advisers;   and  Seligman  Advisers,   Inc,
                      advisers;  Corporate  Secretary,  the  Seligman  Group  of
                      Investment Companies,  Seligman Financial Services,  Inc.,
                      broker/dealer;  Seligman Henderson Co., advisers; Seligman
                      Services, Inc., broker/dealer;  Chuo Trust - JWS Advisers,
                      Inc.,  advisers;  and  Seligman  Data  Corp.,  shareholder
                      service agent; formerly, Secretary, J. & W. Seligman Trust
                      Co.,  trust  company and  attorney,  Seward & Kissel,  law
                      firm.
    

THOMAS G. ROSE        Treasurer
       (38)
                      Treasurer,  the Seligman Group of Investment Companies and
                      Seligman Data Corp.,  shareholder service agent; formerly,
                      Treasurer,  American  Investors  Advisers,  Inc.  and  the
                      American Investors Family of Funds.


   The  Executive  Committee  of the Board  acts on behalf of the Board  between
meetings to determine the value of  securities  and assets owned by the Fund for
which no market  valuation is available and to elect or appoint  officers of the
Fund to serve until the next meeting of the Board.

                               Compensation Table
<TABLE>
<CAPTION>

                                                                                  Pension or          Total Compensation
                                                       Aggregate            Retirement Benefits       from Registrant and
            Name and                                 Compensation           Accrued as part of         Fund Complex Paid
    Position with Registrant                      from Registrant (1)          Fund Expenses           to Directors (2)
    ------------------------                      -------------------          -------------           ----------------
<S>                                                    <C>                         <C>                      <C> 
William C. Morris, Director and Chairman                 N/A                       N/A                         N/A
Brian T. Zino, Director and President                    N/A                       N/A                         N/A
Ronald T. Schroeder, Director                            N/A                       N/A                         N/A
Fred E. Brown, Director                                  N/A                       N/A                         N/A
John R. Galvin, Director                              $1,516.02                    N/A                     $41,252.75
Alice S. Ilchman, Director                             2,497.36                    N/A                      68,000.00
Frank A. McPherson, Director                           1,516.02                    N/A                      41,252.75
John E. Merow, Director                                2,425.94(d)                 N/A                      66,000.00(d)
Betsy S. Michel, Director                              2,675.94                    N/A                      67,000.00
Douglas R. Nichols, Jr., Director*                       909.92                    N/A                      24,747.25
James C. Pitney, Director                              2,497.36                    N/A                      68,000.00
James Q. Riordan, Director                             2,783.08                    N/A                      70,000.00
</TABLE>

                                      -7-

<PAGE>

<TABLE>
<CAPTION>

                                                                  Pension or            Total Compensation
                                         Aggregate            Retirement Benefits       from Registrant and
            Name and                   Compensation           Accrued as part of         Fund Complex Paid
    Position with Registrant        from Registrant (1)          Fund Expenses           to Directors (2)
    ------------------------        -------------------          -------------           ----------------

<S>                                      <C>                         <C>                     <C>      
Herman J. Schmidt, Director*               909.92                    N/A                     24,747.25
Robert L. Shafer, Director               2,783.07                    N/A                     70,000.00
James N. Whitson, Director               2,711.66(d)                 N/A                     68,000.00(d)
</TABLE>
- --------------------------
(1)  For the year ended December 31, 1995.

(2)  As defined in the  Fund's  Prospectus,  the  Seligman  Group of  Investment
     Companies consists of seventeen investment companies.

*    Retired May 18, 1995.

(d)  Deferred.

   The Fund has a  compensation  arrangement  under which outside  directors may
elect to defer receiving their fees.  Under this  arrangement,  interest will be
accrued on the  deferred  balances.  The annual  cost of such  interest  will be
included  in the  directors'  fees and  expenses,  and the  accumulated  balance
thereof at September 30, 1995, of $41,407, is included in "Other Liabilities" in
the Fund's financial statements.

   
   Directors and officers of the Fund are also directors and officers of some or
all of the other  investment  companies in the  Seligman  Group.  Directors  and
officers of the Fund as a group owned less than 1% of the Fund's Class A Capital
Stock at March 29, 1996. As of that date, no Directors or officers  owned shares
of the Fund's Class D Capital Stock.

   As of March  29,  1996,  4,749,508  Class A  shares,  or 10.3% of the  Fund's
capital  stock and 16.7% of the Fund's Class A capital  stock then  outstanding,
and 7,995,335 Class D shares,  or 17.4% of the Fund's capital stock and 45.6% of
the Fund's Class D capital stock then  outstanding,  were registered in the name
of Merrill Lynch Pierce Fenner & Smith, P.O.
Box 45286, Jacksonville, FL  32232-5286
    

                             MANAGEMENT AND EXPENSES

   Under the Management  Agreement,  dated December 29, 1988, as amended January
1, 1996,  subject to the control of the Board of  Directors,  J. & W. Seligman &
Co.  Incorporated  (the  "Manager")  manages the investment of the assets of the
Fund,  including making purchases and sales of portfolio  securities  consistent
with the Fund's investment objectives and policies, and administers its business
and other  affairs.  The  Manager  provides  the Fund with  such  office  space,
administrative  and other  services  and  executive  and other  personnel as are
necessary  for Fund  operations.  The Manager  pays all of the  compensation  of
directors of the Fund who are employees or consultants of the Manager and of the
officers and employees of the Fund. The Manager also provides senior  management
for Seligman Data Corp., the Fund's shareholder service agent.

   
   The Fund pays the Manager a management fee for its services, calculated daily
and payable monthly.  Effective  January 1, 1996, the management fee is equal to
 .95% per annum of the Fund's  average daily net assets on the first $750 million
of net  assets  and .85% per annum of the  Fund's  average  daily net  assets in
excess of $750 million.  For the fiscal years ended September 30, 1993, 1994 and
1995,  the Fund paid .75% per annum of its average daily net assets or $259,663,
$390,476 and $1,260,769, respectively.
    
     The Fund pays all its expenses  other than those assumed by the Manager and
Subadviser,   including  brokerage  commissions,   administration,   shareholder
services and distribution  fees, fees and expenses of independent  attorneys and
auditors, taxes and governmental fees, including fees and expenses of qualifying
the Fund and its shares under Federal and State  securities  laws, cost of stock
certificates  and expenses of repurchase  or  redemption of shares,  expenses of
printing and distributing reports,  notices and proxy materials to shareholders,
expenses of printing and filing reports
                                      -8-
<PAGE>

and other  documents  with  governmental  agencies,  expenses  of  shareholders'
meetings,   expenses  of  corporate  data   processing  and  related   services,
shareholder   record  keeping  and  shareholder   account  services,   fees  and
disbursements  of  transfer  agents  and  custodians,   expenses  of  disbursing
dividends  and  distributions,  fees and  expenses of  directors of the Fund not
employed by or serving as a Director of the Manager or its affiliates, insurance
premiums and extraordinary expenses such as litigation expenses. The Fund may be
subject  to certain  state  expense  limitations,  the most  stringent  of which
currently  requires  reimbursement  of total expenses  (including the management
fee, but excluding interest, taxes, brokerage commissions, distribution fees and
extraordinary  expenses)  in any year that  they  exceed 2 1/2% of the first $30
million of average net assets,  2% of the next $70 million of average net assets
and 1 1/2% thereafter.


   
   The Management  Agreement was initially approved by the Board of Directors at
a Meeting held on October 11, 1988 and by the  shareholders at a meeting held on
December 15, 1988. The amendments to the Management  Agreement,  to increase the
fee rate  payable to the  Manager  by the Fund,  were  approved  by the Board of
Directors on September  21, 1995 and by the  shareholders  at a special  meeting
held on December 12, 1995.  The  Management  Agreement  will  continue in effect
until December 31 of each year if (1) such continuance is approved in the manner
required by the 1940 Act (i.e. by a vote of a majority of the Board of Directors
or of the outstanding  voting securities of the Fund and by a vote of a majority
of the Directors who are not parties to the  Management  Agreement or interested
persons of any such party) and (2) if the Manager  shall not have  notified  the
Fund at least 60 days prior to  December  31 of any year that it does not desire
such continuance.  The Management  Agreement may be terminated by the Fund or by
the Manager, without penalty, on 60 days' written notice to the Manager and will
terminate  automatically in the event of its assignment.  The Fund has agreed to
change its name upon termination of the Management Agreement if continued use of
the name would cause  confusion in the context of the  Manager's  business.  The
Management  Agreement  provides  that the Manager will not be liable to the Fund
for any error of judgment or mistake of law, or for any loss  arising out of any
investment,  or for any act or  omission  in  performing  its  duties  under the
Agreement,  except for willful  misfeasance,  bad faith,  gross  negligence,  or
reckless disregard of its obligations and duties under the Agreement.

     The Manager is a successor firm to an investment  banking  business founded
in 1864  which has  thereafter  provided  investment  services  to  individuals,
families, institutions and corporations. See Appendix for further history of the
Manager.  On December 29, 1988, a majority of the outstanding  voting securities
of the  Manager  was  purchased  by Mr.  William C.  Morris  and a  simultaneous
recapitalization of the Manager occurred.

   Under the  Subadvisory  Agreement,  dated June 1, 1994, as amended January 1,
1996, Seligman Henderson Co. (the "Subadviser") supervises and directs a portion
of the Fund's  investment in foreign  securities  and  Depositary  Receipts,  as
designated by the Manager,  consistent  with the Fund's  investment  objectives,
policies and  principles.  For these  services,  the Subadviser is paid a fee as
described in the Fund's  Prospectus.  The  Subadvisory  Agreement  was initially
approved by the Board of  Directors at a meeting held on January 20, 1994 and by
the  shareholders on May 19, 1994. The amendments to the Subadvisory  Agreement,
effective  January 1, 1996, to increase the  subadvisory fee rate payable by the
Manager to the Subadviser,  were approved by the Board of Directors on September
21, 1995 and by the  shareholders at a special meeting on December 12, 1995. The
Subadvisory Agreement will continue in effect until December 31of each year, and
from year to year  thereafter  if such  continuance  is  approved  in the manner
required by the 1940 Act (by a vote of a majority of the Board of  Directors  or
of the outstanding  voting securities of the Fund and by a vote of a majority of
the  Directors  who are not parties to the  Subadvisory  Agreement or interested
persons of any such party) and (2) if the Subadviser shall not have notified the
Manager in writing  at least 60 days  prior to  December  31 of any year that it
does not desire such continuance. The Subadvisory Agreement may be terminated at
any  time  by the  Fund,  on 60  days  written  notice  to the  Subadviser.  The
Subadvisory  Agreement  will  terminate   automatically  in  the  event  of  its
assignment or upon the termination of the Management Agreement.
    

   The  Subadviser is a New York general  partnership  formed by the Manager and
Henderson   International,   Inc.,   a   controlled   affiliate   of   Henderson
Administration Group plc. Henderson  Administration Group plc,  headquartered in
London,  is one of the largest  independent  money managers in Europe.  The firm
currently  manages  approximately  $19 billion in assets and is  recognized as a
specialist in global equity investing.

   
   For the period  June 1, 1994  through  September  30, 1994 and for the fiscal
year ended  September  30,  1995,  the Fund did not require the  services of the
Subadviser.
    
                                      -9-
<PAGE>

   
     Officers, directors and employees of the Manager are permitted to engage in
personal securities  transactions,  subject to the Manager's Code of Ethics (the
"Ethics  Code").  The Ethics Code  proscribes  certain  practices with regard to
personal securities transactions and personal dealings, provides a framework for
the  reporting  and  monitoring  of  personal  securities  transactions  by  the
Manager's Director of Compliance, and sets forth a procedure of identifying, for
disciplinary  action,  those individuals who violate the Ethics Code. The Ethics
Code  prohibits  each of the officers,  directors and employees  (including  all
portfolio  managers) of the Manager from purchasing or selling any security that
the officer,  director or employee knows or believes (i) was  recommended by the
Manager  for  purchase  or sale by any client,  including  the Fund,  within the
preceding two weeks, (ii) has been reviewed by the Manager for possible purchase
or sale within the preceding two weeks,  (iii) is being purchased or sold by any
client, (iv) is being considered by a research analyst, (v) is being acquired in
a private placement,  unless prior approval has been obtained from the Manager's
Director of Compliance, or (vi) is being acquired during an initial or secondary
public   offering.   The  Ethics  Code  also   imposes  a  strict   standard  of
confidentiality  and requires  portfolio  managers to disclose any interest they
may have in the  securities  or issuers that they  recommend for purchase by any
client.

     The Ethics Code also prohibits (i) each  portfolio  manager or member of an
investment  team from  purchasing or selling any security  within seven calendar
days of the  purchase or sale of the security by a client's  account  (including
investment  company accounts) for which the portfolio manager or investment team
manages and (ii) each employee  from engaging in short-term  trading (a purchase
and sale or vice-versa  within 60 days). Any profit realized  pursuant to either
of these prohibitions must be disgorged.

     Officers,  directors and employees are required,  except under very limited
circumstances,  to  engage  in  personal  securities  transactions  through  the
Manager's order desk. The order desk maintains a list of securities that may not
be purchased due to a possible  conflict with clients.  All officers,  directors
and employees are also required to disclose all securities beneficially owned by
them on December 31 of each year.
    

           ADMINISTRATION, SHAREHOLDER SERVICES AND DISTRIBUTION PLAN

   
   The Fund has adopted an Administration, Shareholder Services and Distribution
Plan for each Class (the "Plan") in  accordance  with Section  12(b) of the 1940
Act and Rule 12b-1 thereunder.

   The Plan was  approved  on  March  19,  1992 by the  Directors,  including  a
majority of the  Directors who are not  "interested  persons" (as defined in the
1940 Act) of the Fund and who have no direct or indirect  financial  interest in
the  operation  of the  Plan  or in any  agreement  related  to  the  Plan  (the
"Qualified Directors") and was approved by shareholders of the Fund at a Special
Meeting of the  Shareholders  held on May 1, 1992. The Plan became  effective in
respect of the Class A shares on June 1, 1992.  The Plan was approved in respect
of the Class B shares on March 21,  1996 by the Board of  Directors  of the Fund
including a majority of the Qualified Directors, and became effective in respect
of the Class B shares on April 22, 1996. The Plan was approved in respect of the
Class D shares on March 18, 1993 by the  Directors,  including a majority of the
Qualified  Directors,  and became  effective in respect of the Class D shares on
May 1, 1993.  The Plan will continue in effect until December 31 of each year so
long as such  continuance  is approved  annually by a majority  vote of both the
Directors of the Fund and the Qualified  Directors,  cast in person at a meeting
called for the purpose of voting on such  approval.  The Plan may not be amended
to increase materially the amounts payable to Service Organizations with respect
to a  Class  without  the  approval  of a  majority  of the  outstanding  voting
securities  of the  class.  If the  amount  payable in respect of Class A shares
under the Plan is proposed to be increased materially,  the Fund will either (i)
permit  holders  of Class B shares to vote as a separate  class on the  proposed
increase  or (ii)  establish a new class of shares  subject to the same  payment
under the Plan as existing Class A shares, in which case the Class B shares will
thereafter  convert  into the new  class  instead  of into  Class A  shares.  No
material  amendment  to the Plan may be made  except by a  majority  of both the
Directors and the Qualified Directors.
    

   The  Plan  requires  that the  Treasurer  of the Fund  shall  provide  to the
Directors,  and the Directors shall review, at least quarterly, a written report
of the amounts expended (and purposes  therefor) under the Plan. Rule 12b-1 also
requires that the selection and nomination of Directors who are not  "interested
persons" of the Fund be made by such disinterested Directors.

                                      -10-

<PAGE>


                             PORTFOLIO TRANSACTIONS

   The Management and Subadvisory  Agreements recognize that in the purchase and
sale of portfolio  securities of the Fund, the Manager and Subadviser  will seek
the most favorable price and execution,  and,  consistent with that policy,  may
give consideration to the research,  statistical and other services furnished by
brokers or dealers to the  Manager  and  Subadviser  for its use, as well as the
general attitude toward and support of investment companies demonstrated by such
brokers or dealers.  Such services  include  supplemental  investment  research,
analysis and reports concerning issuers, industries and securities deemed by the
Manager and  Subadviser to be  beneficial to the Fund. In addition,  the Manager
and   Subadviser  is  authorized  to  place  orders  with  brokers  who  provide
supplemental  investment and market research and security and economic  analysis
although the use of such brokers may result in a higher  brokerage charge to the
Fund than the use of brokers  selected  solely on the basis of seeking  the most
favorable  price and  execution  and although  such research and analysis may be
useful to the Manager and Subadviser in connection  with its services to clients
other than the Fund.

   In over-the-counter  markets,  the Fund deals with responsible primary market
makers unless a more favorable  execution or price is believed to be obtainable.
The Fund  may buy  securities  from or sell  securities  to  dealers  acting  as
principal,   except  dealers  with  which  its  directors  and/or  officers  are
affiliated.

   When two or more of the  investment  companies in the Seligman Group or other
investment  advisory  clients  of the  Manager  desire  to buy or sell  the same
security at the same time, the securities purchased or sold are allocated by the
Manager in a manner  believed  to be  equitable  to each.  There may be possible
advantages or  disadvantages of such  transactions  with respect to price or the
size of positions readily obtainable or saleable.

    The total  brokerage  commissions  paid to others for execution and research
and statistical services for the fiscal years ended September 30, 1995, 1994 and
1993,  respectively  were $ 337,655,  $86,871  and  $54,608,  of which  Seligman
Securities,  Inc.  received $13,878 in 1993.  Seligman  Securities,  Inc. ceased
functioning as a broker for the Fund and its other clients on March 31, 1993.

                     PURCHASE AND REDEMPTION OF FUND SHARES

   
    The Fund issues three classes of shares:  Class A shares may be purchased at
a price equal to the next  determined  net asset  value per share,  plus a sales
load.  Class B shares may be purchased  at a price equal to the next  determined
net asset  value  without an initial  sales  load,  but a CDSL may be charged on
redemptions  within six years of purchase.  Class D shares may be purchased at a
price  equal to the next  determined  net asset value  without an initial  sales
load,  but CDSL may be charged on redemptions  within one year of purchase.  See
"Alternative  Distribution  System,"  "Purchase of Shares," and  "Redemption  of
Shares" in the Prospectus.
    

SPECIMEN PRICE MAKE-UP

     Under  the  current  distribution  arrangements  between  the  Fund and the
Distributor,  Class A shares are sold at a maximum sales load of 4.75% and Class
D shares  are sold at net asset  value*.  Using the  Fund's  net asset  value at
September  30,  1995,  the  maximum  offering  price of the Fund's  shares is as
follows:

  CLASS A

   Net asset value and redemption price per Class A share................$ 14.04
                                                                        
   Maximum sales load (4.75% of offering price)..........................  $ .70
                                                                           -----

   Offering price to public.............................................. $14.74
                                                                          ======

                                      -11-

<PAGE>


 CLASS B AND CLASS D

   
  Net asset value and offering price per share *............... $13.66
                                                                ======

- --------------
*    Class B shares are  subject to a CDSL  declining  from 5% in the first year
     after purchase to 0% after six years.  Class D shares are subject to a CDSL
     of 1% on  redemptions  within  one year of  purchase.  See  "Redemption  Of
     Shares" in the Fund's Prospectus.

CLASS A SHARES - REDUCED FRONT-END SALES LOADS

REDUCTIONS  AVAILABLE.  Shares of any Seligman Mutual Fund sold with a front-end
sales  load  in a  continuous  offering  will  be  eligible  for  the  following
reductions:

     VOLUME DISCOUNTS are provided if the total amount being invested in Class A
shares of the Fund alone,  or in any combination of shares of the other Funds in
the Seligman  Group which are sold with a front-end  sales load,  reaches levels
indicated in the sales load schedule set forth in the Prospectus.

     THE RIGHT OF  ACCUMULATION  allows an investor to combine the amount  being
invested in Class A shares of the Fund and shares of the other  Mutual  Funds in
the Seligman Group that were sold with a front-end sales load with the total net
asset value of shares of those  Seligman  Mutual Funds  already  owned that were
sold with a  front-end  sales  load and the  total net asset  value of shares of
Seligman Cash Management Fund which were acquired  through an exchange of shares
of another  Mutual  Fund in the  Seligman  Group on which  there was a front-end
sales  load at the  time  of  purchase  to  determine  reduced  sales  loads  in
accordance with the schedule in the  Prospectus.  The value of the shares owned,
including  the value of shares of Seligman Cash  Management  Fund acquired in an
exchange of shares of another  Mutual Fund in the Seligman  Group on which there
was a front-end sales load at the time of purchase will be taken into account in
orders placed through a dealer,  however,  only if Seligman Financial  Services,
Inc.  ("SFSI") is notified by an investor or a dealer of the amount owned at the
time the  purchase is made and is  furnished  sufficient  information  to permit
confirmation.

     A LETTER OF INTENT  allows an investor  to  purchase  Class A shares over a
13-month  period at reduced sales loads in  accordance  with the schedule in the
Prospectus,  based on the  total  amount  of Class A shares of the Fund that the
letter states the investor intends to purchase plus the total net asset value of
shares that were sold with a front-end  sales load of the other  Mutual Funds in
the  Seligman  Group  already  owned and the total net asset  value of shares of
Seligman Cash Management Fund which were acquired  through an exchange of shares
of another  Mutual  Fund in the  Seligman  Group on which  there was a front-end
sales  load at the time of  purchase.  Reduced  sales  loads  also may  apply to
purchases made within a 13-month  period  starting up to 90 days before the date
of execution of a letter of intent. For more information concerning the terms of
the  letter of intent see  "Terms  and  Conditions  - Letter of Intent - Class A
Shares Only" in the back of the Prospectus.

PERSONS ENTITLED TO REDUCTIONS.  Reductions in sales loads apply to purchases of
Class A shares by a "single  person,"  including  an  individual;  members  of a
family unit comprising husband,  wife and minor children;  or a trustee or other
fiduciary  purchasing for a single  fiduciary  account.  Employee  benefit plans
qualified  under Section 401 of the Internal  Revenue Code, of 1986, as amended,
organizations  tax exempt under  Section 501 (c)(3) or (13),  and  non-qualified
employee  benefit plans that satisfy  uniform  criteria are  considered  "single
persons" for this purpose. The uniform criteria are as follows:
    

     1.  Employees  must  authorize the  employer,  if requested by the Fund, to
receive in bulk and to distribute to each participant on a timely basis the Fund
Prospectus, reports and other shareholder communications.

     2.  Employees  participating  in a plan will be  expected  to make  regular
periodic  investments (at least annually).  A participant who fails to make such
investments  may be dropped  from the plan by the employer or the Fund 12 months
and 30 days after the last regular investment in his account. In such event, the
dropped participant would lose the discount on share purchases to which the plan
might then be entitled.

                                      -12-
<PAGE>

     3. The employer  must solicit its employees  for  participation  in such an
employee  benefit plan or authorize  and assist an  investment  dealer in making
enrollment solicitations.

   
ELIGIBLE  EMPLOYEE  BENEFIT  PLANS.  The table of sales loads in the  Prospectus
applies  to sales to  "eligible  employee  benefit  plans"  (as  defined  in the
Prospectus),  except  that  the  Fund  may sell  shares  at net  asset  value to
"eligible  employee  benefit plans," which have at least $1 million  invested in
the Seligman  Group of Mutual  Funds or (ii) of  employers  who have at least 50
eligible  employees to whom such plan is made  available  or,  regardless of the
number of  employees,  if such plan is  established  or maintained by any dealer
which has a sales  agreement  with SFSI.  Such sales must be made in  connection
with a payroll  deduction system of plan funding or other systems  acceptable to
Seligman  Data  Corp,  the  Fund's  shareholder  service  agent.  Such sales are
believed  to  require  limited  sales  effort  and  sales-related  expenses  and
therefore are made at net asset value.  Contributions or account information for
plan  participation also should be transmitted to Seligman Data Corp. by methods
which it accepts. Additional information about "eligible employee benefit plans"
is available from investment dealers or SFSI.

PAYMENT IN SECURITIES.  In addition to cash,  the Fund may accept  securities in
payment for Fund shares sold at the applicable  public offering price (net asset
value and, if applicable,  any sales load), although the Fund does not presently
intend to accept securities in payment for Fund shares. Generally, the Fund will
only consider  accepting  securities (l) to increase its holdings in a portfolio
security,  or (2) if the Manager  determines  that the offered  securities are a
suitable  investment  for the  Fund and in a  sufficient  amount  for  efficient
management.  Although no minimum has been  established,  it is expected that the
Fund would not accept securities with a value of less than $100,000 per issue in
payment  for  shares.  The Fund may reject in whole or in part offers to pay for
Fund shares with securities,  may require partial payment in cash for applicable
sales loads, and may discontinue accepting securities as payment for Fund shares
at any time without notice.  The Fund will not accept  restricted  securities in
payment  for  shares.  The Fund will  value  accepted  securities  in the manner
provided for valuing  portfolio  securities of the Fund. (See  "Valuation").  In
accordance with Texas securities regulations,  should the Fund accept securities
in  payment  for  shares,  such  transactions  would be  limited  to a bona fide
reorganization,   statutory  merger,  or  to  other  acquisitions  of  portfolio
securities  (except for  municipal  debt  securities  issued by state  political
subdivisions or their agencies or  instrumentalities)  which meet the investment
objectives and policies of the investment  company;  are acquired for investment
and not for  resale;  are  liquid  securities  which  are not  restricted  as to
transfer either by law or liquidity of market; and have a value which is readily
ascertainable  (and not established only by evaluation  procedures) as evidenced
by a  listing  on the  American  Stock  Exchange,  the New York  Stock  Exchange
("NYSE") or NASDAQ.
    

FURTHER TYPES OF  REDUCTIONS.  Class A shares may be issued without a sales load
in  connection  with  the  acquisition  of cash  and  securities  owned by other
investment   companies  and  other  personal  holding   companies  to  financial
institution trust  departments,  to registered  investment  advisers  exercising
investment  discretionary authority with respect to the purchase of Fund shares,
or  pursuant  to   sponsored   arrangements   with   organizations   which  make
recommendations  to, or permit group solicitation of, its employees,  members or
participants  in connection with the purchase of shares of the Fund, to separate
accounts  established  and  maintained by an insurance  company which are exempt
from registration  under Section 3(c)(11) of the Investment Company Act of 1940,
to  registered  representatives  and  employees  (and  their  spouses  and minor
children) of any dealer that has a sales agreement with SFSI and shareholders of
mutual  funds with  investment  objectives  similar  to the Fund's who  purchase
shares with  redemption  proceeds of such funds and to certain  unit  investment
trusts as described in the Prospectus.

   
     Class A shares may be issued  without a sales load to present  and  retired
directors, trustees, officers, employees and their spouses (and family member of
the  foregoing)  of the Funds,  the other  investment  companies in the Seligman
Group,  the Manager and other  companies  affiliated  with the  Manager.  Family
members are defined to include lineal descendants and lineal ancestors, siblings
(and their spouses and children) and any company or  organization  controlled by
any of the foregoing.  Such sales may also be made to employee benefit plans and
thrift plans for such persons and to any investment advisory,  custodial,  trust
or other  fiduciary  account managed or advised by the Manager or any affiliate.
The sales may be made for  investment  purposes  only,  and shares may be resold
only to the Fund.
    

     Class A shares may be sold at net asset value to these  persons  since such
sales  require  less sales effort and lower sales  related  expenses as compared
with sales to the general public.

                                      -13-
<PAGE>


MORE ABOUT  REDEMPTIONS.  The  procedures  for  redemption  of Fund shares under
ordinary   circumstances   are  set  forth  in  the   Prospectus.   In   unusual
circumstances,  payment may be postponed,  or the right of redemption  postponed
for more than seven days, if the orderly liquidation of portfolio  securities is
prevented by the closing of, or restricted trading on the NYSE during periods of
emergency,  or such other  periods as ordered  by the  Securities  and  Exchange
Commission.  Under  these  circumstances,  redemption  proceeds  may be  made in
securities,  subject  to the  review of some state  securities  commissions.  If
payment is made in securities,  a shareholder  may incur  brokerage  expenses in
converting these securities to cash.
   
                              DISTRIBUTION SERVICES


     SFSI,  an  affiliate  of the Manager,  acts as general  distributor  of the
shares of the Fund and of the other Mutual Funds in the Seligman Group. The Fund
and SFSI are  parties to a  Distributing  Agreement  dated  January 1, 1993.  As
general  distributor  of the Fund's Capital  Stock,  SFSI allows  commissions on
sales of Fund  shares  to all  dealers  of up to 4.25% on  purchases  of Class A
Shares to which  the  4.75%  sales  load  applies.  Total  sales  loads  paid by
shareholders  of Class A shares of the Fund for the fiscal years ended September
30,  1993,  1994 and 1995,  respectively,  amounted  to  $96,613,  $254,283  and
$5,489,668,   respectively,   of  which   $86,097,   $225,716  and   $4,882,246,
respectively,  was paid as  commissions  to  dealers.  No  Class B  shares  were
outstanding throughout the 3 year period ended September 30, 1995. SFSI receives
the balance of sales loads and any CDSLs paid by  investors.  For the period May
1, 1993 through September 30, 1993, SFSI retained CDSL charges amounting to $50.
For the fiscal  years ended  September  30, 1994 and 1995,  SFSI  retained  CDSL
charges amounting to $1,240 and $22,116, respectively.
    

     Effective April 1, 1995,  Seligman Services,  Inc. ("SSI"), an affiliate of
the Manager,  became eligible to receive  commissions from certain sales of Fund
shares,  as well as distribution  and service fees pursuant to the Plan. For the
period ended September 30, 1995, SSI received commissions of $104,682 from sales
of Fund  shares.  SSI also  received  distribution  and service fees of $11,821,
pursuant to the Plan.

   
                                    VALUATION



    Net asset value per share of each class of the Fund is  determined as of the
close of the NYSE (normally, 4:00 p.m. New York City time), on each day that the
NYSE is open for  business.  The NYSE is  currently  closed on New  Year's  Day,
Presidents'  Day,  Good  Friday,  Memorial  Day,  Independence  Day,  Labor Day,
Thanksgiving Day and Christmas Day. The Fund will also determine net asset value
for each class on each day in which there is a  sufficient  degree of trading in
the Fund's portfolio securities that the net asset value of Fund shares might be
materially  affected.  Net asset  value per  share  for a class is  computed  by
dividing such class' share of the value of the net assets of the Fund (i.e., the
value of its assets less liabilities) by the total number of outstanding  shares
of such class.  All  expenses of the Fund,  including  the  Manager's  fee,  are
accrued  daily and taken into account for the purpose of  determining  net asset
value. The net asset value of Class B and Class D shares will generally be lower
than  the  net  asset  value  of  Class  A  shares  as a  result  of the  higher
distribution fee with respect to such shares.


    Portfolio  securities,  including open short positions and options  written,
are  valued at the last sale  price on the  securities  exchange  or  securities
market on which such securities  primarily are traded.  Securities not listed on
an  exchange  or  securities  market,  or  securities  in  which  there  were no
transactions,  are valued at the average of the most recent bid and asked price,
except in the case of open short  positions  where the asked price is available.
Any  securities  or other  assets for which  recent  market  quotations  are not
readily  available are valued at fair value as  determined  in  accordance  with
procedures approved by the Board of Directors.  Short-term obligations with less
than sixty days  remaining to maturity are generally  valued at amortized  cost.
Short-term  obligations  with more than sixty days remaining to maturity will be
valued at current  market value until the  sixtieth  day prior to maturity,  and
will then be valued on an  amortized  cost basis based on the value on such date
unless the Board  determines  that this  amortized cost value does not represent
fair market value.  Expenses and fees, including the investment  management fee,
are accrued daily and taken into account for the purpose of determining  the net
asset value of Fund shares.
    


    Generally,  trading  in  foreign  securities,  as well  as  U.S.  Government
securities, money market instruments and repurchase agreements, is substantially
completed  each day at various times prior to the close of the NYSE.  The values
of

                                      -14-

<PAGE>

such  securities used in computing the net asset value of the shares of the Fund
are  determined  as of such  times.  Foreign  currency  exchange  rates are also
generally  determined  prior to the  close  of the  NYSE.  Occasionally,  events
affecting the value of such securities and such exchange rates may occur between
the times at which they are determined and the close of the NYSE, which will not
be  reflected  in the  computation  of net asset  value.  If during such periods
events  occur  which  materially  affect  the  value  of  such  securities,  the
securities will be valued at their fair market value as determined in accordance
with procedures approved by the Board of Directors.

    For purposes of  determining  the net asset value per share of the Fund, all
assets  and  liabilities  initially  expressed  in  foreign  currencies  will be
converted into U.S. dollars at the mean between the bid and offer prices of such
currencies  against  U.S.  dollars  quoted  by a major  bank  that is a  regular
participant in the foreign  exchange market or on the basis of a pricing service
that takes into account the quotes provided by a number of such major banks.
   
                                   PERFORMANCE


    The  average  annual  total  returns  for the Fund's  Class A shares for the
one-year,  five-year,  and  ten-year  periods  through  September  30, 1995 were
30.29%,  28.23%,  and  17.71%,  respectively.  These  returns  were  computed by
subtracting  the  maximum  sales  load of 4.75% of  public  offering  price  and
assuming that all of the dividends and  distributions  paid by the Fund over the
relevant  time period were  reinvested.  It was then  assumed that at the end of
each period, the entire amount was redeemed. The average annual total return was
then  calculated by calculating the annual rate required for the initial payment
to grow to the amount which would have been received upon such redemption (i.e.,
the average  annual  compound rate of return).  The average annual total returns
for the Fund's Class D shares for the one-year  period ended  September 30, 1995
and  since  inception  through  September  30,  1995  were  34.53%  and  29.14%,
respectively. These returns were computed assuming that all of the dividends and
distributions  paid by the Fund's Class D shares,  if any, were  reinvested over
the relevant  time  period.  It was then assumed that at the end of each period,
the  entire  amount  was  redeemed,  subtracting  the 1%  CDSL,  if  applicable.
Performance  information  is not provided for Class B shares  because no Class B
shares were outstanding prior to April 22, 1996.
    

    Table A below  illustrates  the total return (income and capital) on Class A
shares of the Fund  with  dividends  invested  and gain  distributions  taken in
shares. It shows that a $1,000 investment in Class A shares, assuming payment of
the 4.75% sales load, made on October 1, 1985 had a value of $5,105 on September
30, 1995 resulting in an aggregate total return of 410.48%.  Table B illustrates
the  total  return  (income  and  capital)  on Class D shares  of the Fund  with
dividends  invested  and gain  distributions  taken in  shares.  It shows that a
$1,000  investment  in  Class D  shares  made on May 1,  1993  (commencement  of
operations  of Class D  shares)  had a value of  $1,852 on  September  30,  1995
resulting in an aggregate  total return of 85.24%.  The results shown should not
be considered a representation of the dividend income or gain or loss in capital
value which may be realized from an investment  made in a class of shares of the
Fund today.

                            TABLE A - CLASS A SHARES

   
                              VALUE OF
               VALUE OF        CAPITAL        VALUE    TOTAL VALUE
YEAR           INITIAL          GAIN           OF          OF        TOTAL  
ENDED        INVESTMENT(2)  DISTRIBUTIONS   DIVIDENDS  INVESTMENT(2) RETURN(1,3)
- -----        ------------   -------------   ---------  -----------   ---------
9/30/86      $  1,124       $      -        $   2      $   1,226
9/30/87         1,510             61            2          1,573
9/30/88         1,115            264            1          1,380
9/30/89         1,452            344            2          1,798
9/30/90         1,133            268            1          1,402
9/30/91         1,730            416            4          2,150
9/30/92         1,622            630            4          2,256
9/30/93         2,073          1,321            5          3,399
9/30/94         1,878          1,850            4          3,732
9/30/95         2,269          2,831            5          5,105        410.48%
    


                                      -15-

<PAGE>

   
                            TABLE B - CLASS D SHARES

                                VALUE OF
              VALUE OF          CAPITAL         VALUE    TOTAL VALUE
YEAR/PERIOD   INITIAL            GAIN            OF          OF        TOTAL
 ENDED(1)    INVESTMENT(2)    DISTRIBUTIONS   DIVIDENDS  INVESTMENT(2) RETURN(3)
- -----------  ------------     -------------   ---------   -----------  --------


9/30/93         $1,265          $    -           -          $1,265
9/30/94          1,127             240           -           1,367
9/30/95          1,344             508           -           1,852        85.24%
    

1   For the ten-year  period ended  September  30, 1995 for Class A shares;  and
    from commencement of operations of Class D shares on May 3, 1993.
2   The "Value of Initial  Investment"  as of the date  indicated  reflects  the
    effect of the maximum  sales load,  assumes that all  dividends  and capital
    gain  distributions were taken in cash and reflects changes in the net asset
    value of the shares  purchased  with the  hypothetical  initial  investment.
    "Total Value of Investment"  reflects the effect of the CDSL, if applicable,
    assumes  investment  of all  dividends  and capital gain  distributions  and
    reflects changes in the net asset value.
3   Total return for each Class of shares of the Fund is  calculated by assuming
    a hypothetical  initial  investment of $1,000 at the beginning of the period
    specified;   subtracting   the  maximum  sales  load  for  Class  A  shares;
    determining total value of all dividends and  distributions  that would have
    been paid during the period on such shares  assuming  that each  dividend or
    distribution  was  invested  in  additional   shares  at  net  asset  value;
    calculating  the total  value of the  investment  at the end of the  period;
    subtracting  the CDSL on Class D shares,  if  applicable;  and  finally,  by
    dividing  the  difference  between  the amount of the  hypothetical  initial
    investment  at the beginning of the period and its total value at the end of
    the period by the amount of the hypothetical initial investment.

   
    The Fund's  total  return and average  annual total return of Class A shares
quoted from time to time through June 1, 1992 does not reflect the  deduction of
the  administration,  shareholder  services  and  distribution  fee, and through
December 31, 1995 for Class A and Class D shares does not reflect the  increased
management  fee approved by  shareholders  on December 12, 1995 and effective on
January 1, 1996; which fees if reflected would reduce the performance quoted.
    

    The Fund may also include its aggregate total return over a specified period
in  advertisements  or  in  information  furnished  to  present  or  prospective
shareholders.

                               GENERAL INFORMATION

CAPITAL  STOCK.  The Board of Directors is  authorized to classify or reclassify
and  issue  any  unissued  Capital  Stock of the Fund  into any  number of other
classes without further action by shareholders. The 1940 Act requires that where
more than one class exists,  each class must be preferred over all other classes
in respect of assets specifically allocated to such class.

CUSTODIAN. Investors Fiduciary Trust Company, 127 West 10th Street, Kansas City,
Missouri  64105 serves as custodian of the Fund.  It also  maintains,  under the
general  supervision of the Manager,  the accounting  records and determines the
net asset value for the Fund.

AUDITORS.  Deloitte & Touche LLP,  independent  auditors,  have been selected as
auditors of the Fund. Their address is Two World Financial Center, New York, New
York 10281.


                              FINANCIAL STATEMENTS

    The Annual Report to  shareholders  for the fiscal year ended  September 30,
1995 is incorporated by reference into this Statement of Additional Information.
The  Annual  Report  contains a schedule  of the  investments  of the Fund as of

                                      -16-
<PAGE>

September 30, 1995, as well as certain other  financial  information  as of that
date.  The Annual  Report will be  furnished  without  charge to  investors  who
request copies of the Fund's Statement of Additional Information.

                                    APPENDIX

                 HISTORY OF J. & W. SELIGMAN & CO. INCORPORATED

        Seligman's  beginnings  date back to 1837,  when  Joseph  Seligman,  the
oldest of eight brothers,  arrived in the United States from Germany.  He earned
his  living  as a pack  peddler  in  Pennsylvania,  and  began  sending  for his
brothers. The Seligmans became successful merchants,  establishing businesses in
the South and East.

        Backed by nearly thirty years of business  success - culminating  in the
sale of government  securities to help finance the Civil War - Joseph  Seligman,
with his brothers,  established the international banking and investment firm of
J. & W. Seligman & Co. In the years that followed, the Seligman Complex played a
major role in the  geographical  expansion  and  industrial  development  of the
United States.

THE SELIGMAN COMPLEX:

 ...Prior to 1900

      Helps finance America's fledgling railroads through underwritings.
      Is admitted to the New York Stock  Exchange in 1869.  Seligman  remained a
      member of the NYSE until 1993,  when the evolution of its business made it
      unnecessary.  
      Becomes a prominent  underwriter  of corporate  securities,  including New
      York Mutual Gas Light Company, later part of Consolidated Edison. 
      Provides financial assistance to Mary Todd Lincoln and urges the Senate to
      award her a pension.  Is  appointed  U.S.  Navy fiscal  agent by President
      Grant.
      Becomes a leader in raising  capital for  America's  industrial  and urban
      development.

 ...1900-1910

      Helps Congress finance the building of the Panama Canal.

 ...1910s

      Participates  in raising  billions  for Great  Britain,  France and Italy,
      helping to finance World War I.

 ...1920s

      Participates in hundreds of successful  underwritings  including those for
      some of the  Country's  largest  companies:  Briggs  Manufacturing,  Dodge
      Brothers, General Motors, Minneapolis-Honeywell Regulatory Company, Maytag
      Company United Artists Theater Circuit and Victor Talking Machine Company.
      Forms  Tri-Continental  Corporation in 1929,  today the nation's  largest,
      diversified  closed-end equity investment company, with over $2 billion in
      assets, and one of its oldest.

 ...1930s

      Assumes  management of Broad Street  Investing Co. Inc.,  its first mutual
      fund, today known as Seligman Common Stock Fund, Inc.
      Establishes Investment Advisory Service.

 ...1940s

      Helps shape the Investment Company Act of 1940.


                                      -17-
<PAGE>

      Leads in the  purchase and  subsequent  sale to the public of Newport News
      Shipbuilding  and  Dry  Dock  Company,  a  prototype  transaction  for the
      investment  banking  industry.  
      Assumes  management  of National  Investors  Corporation,  today  Seligman
      Growth Fund, Inc.
      Establishes Whitehall Fund, Inc., today Seligman Income Fund, Inc.

 ...1950-1989

      Develops new open-end investment  companies.  Today,  manages more than 40
      mutual fund portfolios.
      Helps  pioneer  state-specific,  tax-exempt  municipal  bond funds,  today
      managing a national and 18 state-specific tax-exempt funds.
      Establishes J. & W. Seligman Trust Company and J. & W. Seligman Valuations
      Corporation.
      Establishes  Seligman  Portfolios,  Inc.,  an investment  vehicle  offered
      through variable annuity products.

 ...1990s

      Introduces  Seligman  Select  Municipal  Fund,  Inc. and Seligman  Quality
      Municipal  Fund,  Inc.  two  closed-end  funds that invest in high quality
      municipal  bonds.  
      In 1991  establishes a joint venture with Henderson  Administration  Group
      plc,  of  London,  known  as  Seligman  Henderson  Co.,  to  offer  global
      investment products. 
      Introduces  Seligman  Frontier Fund, Inc., a small  capitalization  mutual
      fund. 
      Launches Seligman  Henderson Global Fund Series,  Inc., which today offers
      four separate series:  Seligman  Henderson  International  Fund,  Seligman
      Henderson  Global  Smaller  Companies  Fund,   Seligman  Henderson  Global
      Technology Fund and Seligman Henderson Global Growth Opportunities Fund.

                                      -18-
<PAGE>
                                                            

================================================================================
TO THE SHAREHOLDERS
- --------------------------------------------------------------------------------

     We are pleased to update you on Seligman Frontier Fund with this 1995
Annual Report. We are also happy to report that your Fund's outstanding
performance continued through its fiscal fourth quarter, resulting in another
stellar year. Specific performance information, including a discussion with your
Portfolio Managers, and a chart and table that analyze longer-term performance
follow this letter.

     Your Fund's gain information is as follows: for Class A and D shares, net
realized gain per share from investment transactions for the year totaled $0.49.
At September 30, net unrealized gain per share totaled $2.04. The realized gain
distribution for 1995 will be paid on November 17.

     Third quarter reports and statistics suggest that the U.S. economy is
maintaining its pattern of slow growth; for example, factory orders for consumer
goods rose at a tepid rate, as retailers continued to hold down inventories. In
addition, inflation remained benign and low interest rates prevailed, supported
by growing prospects for a deficit reduction plan that will curb government
spending in areas previously off limits -- such as entitlements. In the past, an
environment marked by such modest but sustained economic growth and subdued
inflation has proven very positive for financial markets.

     Equity markets continued to be supported by increases in corporate
earnings, and demand for the types of companies your Fund invests in should
remain strong. Overall, we remain optimistic about the prospects for the
small-cap market. In particular, the possibility of a decrease in capital gains
tax bodes well for your Fund. A lower capital gains tax coupled with moderate
economic growth and low interest rates has in the past encouraged small-cap
investing.

     For more information about Seligman Frontier Fund, or your investment in
its shares, please write or call the toll-free telephone numbers listed below.

By order of the Board of Directors,

/S/ William C. Morris
- ---------------------
William C. Morris
Chairman
                                                  /s/ Brian T. Zino
                                                  -----------------
                                                  Brian T. Zino
                                                  President

November 3, 1995

- --------------------------------------------------------------------------------

Important Telephone Numbers
SHAREHOLDER                   RETIREMENT PLAN           24-HOUR AUTOMATED
SERVICES                      SERVICES                  TELEPHONE ACCESS SERVICE
(800) 221-2450                (800) 445-1777            (800) 622-4597
<PAGE>

================================================================================
PERFORMANCE OVERVIEW
- --------------------------------------------------------------------------------

The following are biographies of your Portfolio Managers, a discussion with them
regarding Seligm an Frontier Fund, and a chart and tabl e comparing your Fund's
performance to the per formance of the NASDAQ Composite Index and the Lipper
Small Company Growth Fund Index.

[PHOTO OF MESSRS. WICK AND MRAKOVCIC GOES HERE]
PORTFOLIO MANAGEMENT
The Portfolio Managers of Seligman Frontier Fund this past year were Paul H.
Wick and Arsen Mrakovcic. On September 21, 1995, Mr. Mrakovcic became the sole
Portfolio Manager of your Fund. He began working with Seligman Frontier Fund in
1992 as a portfolio assistant and became co-Portfolio Manager in 1995. In
addition, Mr. Mrakovcic is Portfolio Manager of the U.S. portion of Seligman
Henderson Global Smaller Companies Fund. Mr. Wick began managing the Fund in
1991 and is also the Portfolio Manager of Seligman Communications and
Information Fund and of the U.S. portion of Seligman Henderson Global
Technologies Fund. Messrs. Wick and Mrakovcic are assisted by a team of seasoned
research professionals who are responsible for identifying small companies in
specific industry groups that offer the greatest potential for growth.

ECONOMIC FACTORS AFFECTING SELIGMAN FRONTIER FUND 

"Over the past 12 months, the overall economic environment of moderate inflation
and low interest rates presented a positive backdrop for equity investing.
Furthermore, economic growth and consumer demand in 1995, although slightly
slower than last year's pace, remained strong for the companies in your Fund,
leading to its superior returns as shown in the chart and table on page 3."

INDIVIDUAL SECTOR PERFORMANCE 

"During the past quarter, retail sales slowed, which prompted retailers to
adjust inventories. These adjustments, in turn, had a negative impact on the
trucking industry as the need for new shipments and deliveries abated.
Consequently, both the retail and trucking industries had a difficult year, and
while we took action as quickly as possible, the Fund experienced some losses in
these areas.

"On the up side, the continued demand for personal computers, pagers, computer
networking, and electronics in automobiles, created strong growth in earnings
and share prices for the companies in the technology segment of your portfolio.

"Also, the ongoing trend in business outsourcing resulted in superior returns
for the business services sector of your portfolio. Many corporations are
becoming aware of the economic benefits of contracting outside firms to manage a
diverse range of business demands such as fulfilling payroll, tax reporting,
computer management, and telemarketing needs, and are consequently `outsourcing'
to specialized firms.

"Finally, the financial sector also performed well as it benefited from the
benign interest rate environment and strong demand for new loans. In addition,
the media/broadcasting sector did well, due to growing advertising rates and
increasing cash flows."

LOOKING AHEAD 

"The outlook for 1996 is similar to what we have seen thus far in 1995. Moderate
inflation and low interest rates make for a favorable investment environment.
Valuations in the small-cap universe are reasonable. This is especially true of
the stocks in your portfolio. Corporate earnings continue to look good, and the
managements of the corporations in your portfolio continue to express positive
outlooks for the coming year."

2
<PAGE>

================================================================================
PERFORMANCE COMPARISON CHART AND TABLE                        September 30, 1995
- --------------------------------------------------------------------------------

This chart compares a $10,000 hypothetical investment made in Seligman Frontier
Fund Class A shares, with and without the maximum initial sales charge of 4.75%,
for the 10-year period ended September 30, 1995, to a $10,000 investment made in
the NASDAQ Composite Index and Lipper Small Company Growth Fund Index for the
same period. The performance of Seligman Frontier Fund Class D shares is not
shown in this chart but is included in the table below. It is important to keep
in mind that the indices exclude the effects of any fees or sales charges.


(The following table is the source data for the line chart which appears
at this point in the printed document.  This table is not part of the 
original printed document and is shown for reference only.  The same is
also true for this descriptive paragraph.)

SELIGMAN FRONTIER FUND (CLASS A)

        without           with          NASDAQ          Lipper Small  
         sales           sales         Composite      Company Growth
        charge            charge        Index           Fund Index
Sep-85   $10,000         $9,532          $10,000         $10,000  
Dec-85   $11,599         $11,056         $11,592         $11,439  
Mar-86   $14,272         $13,603         $13,369         $12,953  
Jun-86   $15,969         $15,221         $14,466         $13,531  
Sep-86   $12,863         $12,261         $12,509         $11,923  
Dec-86   $13,405         $12,777         $12,443         $12,164  
Mar-87   $16,308         $15,544         $15,340         $14,528  
Jun-87   $16,044         $15,292         $15,148         $14,357  
Sep-87   $16,503         $15,729         $15,849         $15,032  
Dec-87   $12,372         $11,793         $11,789         $11,488  
Mar-88   $14,083         $13,423         $13,364         $13,140  
Jun-88   $15,363         $14,643         $14,078         $14,115  
Sep-88   $14,482         $13,803         $13,831         $13,820  
Dec-88   $14,440         $13,763         $13,605         $13,876  
Mar-89   $15,657         $14,923         $14,509         $14,937  
Jun-89   $16,601         $15,824         $15,528         $15,913  
Sep-89   $18,868         $17,984         $16,870         $17,285  
Dec-89   $18,501         $17,634         $16,225         $16,762  
Mar-90   $17,945         $17,104         $15,537         $16,409  
Jun-90   $19,204         $18,304         $16,491         $17,365  
Sep-90   $14,712         $14,023         $12,290         $13,450  
Dec-90   $16,830         $16,042         $13,336         $14,442  
Mar-91   $20,769         $19,796         $17,205         $17,850  
Jun-91   $20,348         $19,395         $16,977         $17,671  
Sep-91   $22,560         $21,503         $18,795         $19,445  
Dec-91   $25,183         $24,004         $20,916         $21,427  
Mar-92   $25,427         $24,235         $21,538         $21,747  
Jun-92   $22,926         $21,852         $20,105         $19,951  
Sep-92   $23,667         $22,558         $20,807         $20,614  
Dec-92   $29,211         $27,843         $24,149         $23,912  
Mar-93   $29,267         $27,895         $24,619         $24,218  
Jun-93   $31,379         $29,909         $25,112         $24,944  
Sep-93   $35,659         $33,989         $27,210         $27,212  
Dec-93   $36,894         $35,166         $27,710         $27,961  
Mar-94   $36,423         $34,716         $26,521         $26,950  
Jun-94   $33,997         $32,404         $25,183         $25,495  
Sep-94   $39,152         $37,317         $27,264         $27,873  
Dec-94   $39,481         $37,632         $26,824         $27,837  
Mar-95   $42,571         $40,577         $29,152         $29,398  
Jun-95   $46,996         $44,794         $33,299         $32,121  
Sep-95   $53,557         $51,048         $37,227         $36,137  



The table below shows the average annual total returns for the one-, five-, and
10-year periods ended September 30, 1995, for Seligman Frontier Fund Class A
shares, with and without the maximum initial sales charge of 4.75%, for the
NASDAQ Composite Index and the Lipper Small Company Growth Fund Index. Also
included in the table are the average annual total returns for the one-year and
since-inception periods through September 30, 1995, for Seligman Frontier Fund
Class D shares, with and without the effect of the 1% contingent deferred sales
load ("CDSL") imposed on shares redeemed within one year of purchase, for the
NASDAQ Composite Index and the Lipper Small Company Growth Fund Index.

AVERAGE ANNUAL TOTAL RETURNS

                                            ONE        FIVE         10
                                            YEAR       YEARS       YEARS
                                            ----       -----       -----
Seligman Frontier Fund
  Class A with Sales Charge                30.29%      28.23%      17.71%
  Class A without Sales Charge             36.80       29.49       18.27
NASDAQ Composite Index                     36.54       24.81       14.05
Lipper Small Company
  Growth Fund Index                        29.65       21.86       13.71


                                              SINCE
                                ONE         INCEPTION
                                YEAR          5/3/93
                                ----        ---------
Seligman Frontier Fund
  Class D with CDSL            34.53%          n/a
  Class D without CDSL         35.53          29.14%
NASDAQ Composite Index         36.54          20.74*
Lipper Small Company
  Growth Fund Index            29.65          19.58* 

* From April 30, 1993.

No adjustment was made to performance for periods prior to June 1, 1992, the
commencement date for the annual Administration, Shareholder Services and
Distribution Plan fee of up to 0.25% of average daily net assets of Class A
shares. THE PERFORMANCE OF CLASS D SHARES WILL BE GREATER THAN OR LESS THAN THE
PERFORMANCE SHOWN FOR CLASS A SHARES, BASED ON THE DIFFERENCES IN SALES CHARGES
AND FEES PAID BY SHAREHOLDERS. Performance data quoted represent changes in
prices and assume that all distributions within the periods are invested in
additional shares. The investment return and principal value of an investment
will fluctuate so that shares, if redeemed, may be worth more or less than their
original cost. Past performance is not indicative of future investment results.
SELIGMAN FRONTIER FUND, INC. Largest Portfolio Changes* During Past Three Months

                                                                               3
<PAGE>

================================================================================
SELIGMAN FRONTIER FUND, INC.
- --------------------------------------------------------------------------------

LARGEST PORTFOLIO CHANGES*
DURING PAST THREE MONTHS

                                             SHARES
                                     --------------------------
                                                       HOLDINGS
ADDITIONS                            INCREASE          9/30/95
- ---------                            --------          --------
Alliance Semiconductor ............  150,000           150,000
Carbide/Graphite Group ............  300,000           300,000
Ceridian ..........................  155,000           155,000
Corporate EXPRESS .................  215,000           215,000
Jayhawk Acceptance ................  325,000           325,000
Minerals Technologies .............  120,000           120,000
Tencor Instruments ................  115,000           115,000
ThermoLase ........................  250,000           250,000
UCAR International ................  200,000           200,000
US Office Products ................  325,000           325,000


                                                        HOLDINGS
REDUCTIONS                           DECREASE           9/30/95
- ----------                           --------           -------
Benson Eyecare ....................  199,200              --
Cypress Semiconductor .............   55,000              --
EZ Communications (Class A) .......   80,700            13,300
Equity Inns .......................  150,000              --
T. Rowe Price .....................   40,000           100,000
ProNet ............................   35,000           100,000
Storemedia ........................  112,000              --
Trigen Energy .....................   75,000              --
Werner Enterprises ................  105,000              --
World Acceptance ..................  150,000**            --


MAJOR PORTFOLIO HOLDINGS
AT SEPTEMBER 30, 1995

SECURITY                                   VALUE
- --------                                   -----
Electronics for Imaging .............   $10,743,750
California Energy ...................     8,200,000
Electroglas .........................     7,126,875
Ceridian ............................     6,878,125
Lam Research ........................     6,856,875
Cognex ..............................     6,846,125
SITEL ...............................     6,806,250
Nu-Kote Holdings (Class A) ..........     6,781,250
Vicor ...............................     6,755,000
Credence Systems ....................     6,610,875

- -----------
 * Largest portfolio changes from the previous quarter to the current quarter
   are based on cost of purchases and proceeds from sales of securities.
        
** Includes 100,000 shares received as a result of a 3-for-1 stock split. Major
   Portfolio Holdings at September 30, 1995

4
<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                      September 30, 1995
- --------------------------------------------------------------------------------

                                               SHARES             VALUE
                                               ------             -----
COMMON STOCKS 91.4%
ADVERTISING 2.7%
DIMAC*
Direct marketing services .............       175,000           $3,303,125
Heritage Media (Class A)*
Broadcasting, in-store media ..........       168,000            5,061,000
Katz Media Group*
Advertising broker ....................       150,000            3,056,250
                                                               -----------
                                                                11,420,375
                                                               -----------
AEROSPACE AND DEFENSE 1.4%
BDM International*
Information systems software
and services ..........................       208,000            5,720,000
                                                               -----------
APPAREL 1.8%
Nautica Enterprises*
Manufacturer of men's
sportswear ............................        87,000            3,001,500
St. John Knits
Manufacturer of high-end
women's apparel .......................        88,500            4,314,375
                                                               -----------
                                                                 7,315,875
                                                               -----------
Broadcasting 2.3%
Evergreen Media (Class A)*
Radio broadcasting ....................       130,000            3,672,500
EZ Communications (Class A)*
Radio broadcasting ....................        13,300              251,038
Jacor Communications*
Radio broadcasting ....................       180,000            2,857,500
United Video Satellite
Group (Class A)*
Media programming
and services ..........................        90,000            2,767,500
                                                               -----------
                                                                 9,548,538
                                                               -----------
BUSINESS GOODS AND SERVICES  16.6%
Barefoot
Lawncare service ......................       290,000            3,842,500
Bell & Howell Holdings*
Publishing and information
services ..............................       236,800            6,038,400
Bisys Group*
Data processing service to
banks .................................       220,000            5,555,000
Ceridian*
Data processing services ..............       155,000            6,878,125
Corporate EXPRESS*
Supplier of office products ...........       215,000            5,213,750
HFS Group*
Hotel and motel franchises ............        85,000            4,451,875
Holophane*
Manufacturer of lighting
systems/fixtures ......................       127,000            3,524,250
Interim Services*
Temporary employment
services ..............................       100,000            2,675,000
Inter-Tel*
Manufacturer of electronic
telecommunications
equipment .............................       250,000            4,375,000
National Data
Transaction processor .................       200,000            5,362,500
Nu-Kote Holdings (Class A)*
Manufacturer of copier
toner supplies ........................       310,000            6,781,250
SITEL*
Outsourcer of outbound
telemarketing .........................       275,000            6,806,250
SPS Transaction Services*
Transaction processing
services ..............................       100,000            2,900,000
US Office Products*
Supplier of office products ...........       325,000            4,895,312
                                                               -----------
                                                                69,299,212
                                                               -----------
CAPITAL GOODS 6.9%
Carbide/Graphite Group*
Producer of graphite
electrodes ............................       300,000            4,350,000
DT Industries
Manufacturer of custom
machines and metal products ...........       190,000            2,588,750
Fusion Systems*
Manufacturer of ultraviolet
curing systems ........................       110,000            3,190,000
Greenfield Industries
Manufacturer of expendable
cutting tools .........................       100,000            3,050,000
Kennametal
Tungsten-base carbide
products ..............................       100,000            3,625,000
Oak Industries*
Manufacturer of electrical
controls ..............................       115,000            3,464,375

                                                                               5
<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------

                                               SHARES             VALUE
                                               ------             -----
CAPITAL GOODS (continued)
UCAR International*
Provider of graphite
electrodes ............................       200,000          $ 5,450,000
Wolverine Tube*
Manufacturer of copper and
copper-alloy tube .....................        80,000            3,020,000
                                                               -----------
                                                                28,738,125
                                                               -----------
COMMUNICATIONS 6.2%
Arch Communications Group*
Provider of nationwide
paging services ......................        145,000            3,806,250
Aspect Telecommunications*
Manufacturer of telephone
processing systems ...................        230,000            6,210,000
Cellular Communications Intl.*
Operator of cellular telephone
services .............................         15,000              813,750
CIDCO*
Designer and developer of
network service equipment .............       126,000            4,425,750
Lannet Data Communications*
Computer network switches
and hubs ..............................       135,000            3,510,000
MobileMedia (Class A)*
Provider of paging services ...........       150,000            4,087,500
ProNet*
Telecommunications services ...........       100,000            2,900,000
                                                               -----------
                                                                25,753,250
                                                               -----------
Computer Hardware Peripherals 3.6%
Electronics for Imaging*
Color-copier peripherals ..............       150,000           10,743,750
Planar System*
Manufacturer of electro-
luminescent displays ..................       219,500            4,390,000
                                                               -----------
                                                                15,133,750
                                                               -----------
COMPUTER SOFTWARE AND SERVICES  5.1%
Mentor Graphics*
Integrated circuit design
software ..............................       255,000            5,291,250
Netmanage*
Manufacturer of connectivity
software ..............................       250,000            5,921,875
SunGard Data Systems*
Provider of data processing
services ..............................       150,000            4,350,000
Synopsys*
Developer of integrated circuit
design software .......................       180,000            5,580,000
                                                               -----------
                                                                21,143,125
                                                               -----------
CONSUMER GOODS AND SERVICES   3.3%
Custom Chrome*
Wholesaler of Harley-Davidson
products ..............................        70,000            1,570,625
Martin Industries
Manufacturer of gas fireplaces ........       290,000            3,008,750
ThermoLase*
Developer of hair removal
systems ...............................       250,000            5,109,375
USA Detergents*
Manufacturer of low priced
brand detergent .......................       200,000            4,150,000
                                                               -----------
                                                                13,838,750
                                                               -----------
DRUGS AND HEALTH CARE 6.1%
AmeriSource Health*
Distributor of pharmaceutical
supplies ..............................       193,500            5,151,937
Clintrials Research*
Contract drug research
organization ..........................       150,000            3,009,375
Community Psychiatric Centers
Owner/operator of acute
psychiatric hospitals .................       290,000            3,407,500
Lincare Holdings*
In-home respiratory services ..........       120,000            3,067,500
Living Centers of America*
Operator of long-term health
care centers ..........................       110,000            3,657,500
Omnicare
Long-term care pharmacy
services ..............................       120,000            4,680,000
Protein Design Labs*
Antibody technology research
and development .......................       132,000            2,598,750
                                                               -----------
                                                                25,572,562
                                                               -----------
ELECTRONICS 15.3%
Alliance Semiconductor*
Designer of high speed
memory circuits .......................       150,000            5,981,250
Cognex*
Manufacturer of machine
vision systems ........................       143,000            6,846,125

6
<PAGE>
================================================================================
                                                              September 30, 1995
- --------------------------------------------------------------------------------
                                               SHARES             VALUE
                                               ------             -----
Credence Systems*
Automated semiconductor
testing equipment .....................       183,000         $  6,610,875
Electro Scientific Industries*
Computer controlled laser
systems ...............................       120,000            4,215,000
Electroglas*
Manufacturer of semiconductor
wafer probing equipment ...............       105,000            7,126,875
Information Storage Device*
Audio recording circuits ..............       200,000            4,500,000
Lam Research*
Manufacturer of plasma
etching equipment .....................       115,000            6,856,875
Lattice Semiconductor*
Manufacturer of programmable
logic devices .........................       110,000            4,455,000
Sanmina*
Manufacturer of electronic
circuit boards and back planes ........       120,000            5,700,000
Tencor Instruments*
Wafer inspection devices ..............       115,000            5,074,375
Vicor*
Manufacturer of modular power
converters ............................       280,000            6,755,000
                                                               -----------
                                                                64,121,375
                                                               -----------
FARM EQUIPMENT 1.1%
AGCO
Manufacturer and distributor
of farm equipment .....................       105,000            4,777,500
                                                               -----------
FINANCIAL SERVICES 6.0%
Commerce Bancorp
Commercial bank .......................       115,000            2,724,063
Jayhawk Acceptance*
Consumer finance company ..............       325,000            4,692,187
Leasing Solutions*
Lessor of processing and
communications equipment ..............       180,000            2,576,250
T. Rowe Price
Investment management .................       100,000            5,137,500
Roosevelt Financial Group
Savings bank ..........................       250,000            4,437,500
Sirrom Capital
Business specialty lender .............       250,000            4,468,750
WFS Financials*
Consumer finance company ..............        40,000              920,000
                                                               -----------
                                                                24,956,250
                                                               -----------
FOOD AND BEVERAGES 0.8%
Canandaigua Wine (Class A)*
Domestic wine producer ................        70,000          $ 3,412,500
                                                               -----------
GAMING 0.6%
GTECH  Holdings*
Operator of state/local
lottery systems .......................        90,000            2,711,250
                                                               -----------
MEDICAL PRODUCTS AND TECHNOLOGY 2.3%
Dentsply International
Manufacturer of dental and
medical x-ray equipment ...............       150,000            5,175,000
Patterson Dental*
Distributor of dental supplies
and equipment .........................        60,000            1,575,000
Sybron International*
Laboratory and dental
supplies ..............................        75,000            3,018,750
                                                               -----------
                                                                 9,768,750
                                                               -----------
OIL AND GAS 1.9%
Falcon Drilling*
Lessor of oil and gas drilling
equipment .............................       300,000            3,787,500
Pogo Producing
Oil and gas exploration,
production, and development ...........       175,000            3,981,250
                                                               -----------
                                                                 7,768,750
                                                               -----------
RESTAURANTS 1.8%
Consolidated Products*
Owner/operator of restaurants .........       140,000            2,073,750
International House of Pancakes*
Operator of International
House of Pancake restaurants ..........        80,000            2,070,000
Longhorn Steaks*
Operator of full-service
restaurants ...........................       200,000            3,500,000
                                                               -----------
                                                                 7,643,750
                                                               -----------
RETAIL TRADE 1.3%
Casey's General Store
Operator of convenience store .........       220,000            4,950,000
Central Tractor Farm & Country*
Building products and retail
agriculture hardware and related ......        28,900              328,738
                                                               -----------
                                                                 5,278,738
                                                               -----------

                                                                               7
<PAGE>


================================================================================
PORTFOLIO OF INVESTMENTS (continued)                          September 30, 1995
- --------------------------------------------------------------------------------

                                             SHARES OR
                                             PRIN. AMT.           VALUE
                                             ----------           -----
SPECIALTY CHEMICALS 1.9%
Minerals Technologies
Manufactures specialty
minerals and products .................       120,000shs       $ 4,515,000
Sealed Air*
Manufacturer of protective
packaging .............................        60,000            3,307,500
                                                               -----------
                                                                 7,822,500
                                                               -----------
TRANSPORTATION  0.4%
US Xpress Enterprises (Class A)*
Trucking operator .....................       200,000            1,812,500
                                                               -----------
UTILITIES  2.0%
California Energy*
Developer of geothermal
energy power ..........................       400,000            8,200,000
                                                               -----------
TOTAL COMMON STOCKS
        (Cost $320,362,774 ) ..........                        381,757,425
                                                               -----------
SHORT-TERM HOLDINGS 12.1%
First National Bank of Chicago,
Grand Cayman Fixed Time
Deposit 61/2%, 10/2/1995 ..............   $17,000,000           17,000,000
National Westminster Bank,
Grand Cayman Fixed Time
Deposit 61/2%, 10/2/1995 ..............    16,253,000           16,253,000
State Street Bank and Trust,
Grand Cayman Fixed Time
Deposit 63/8%, 10/2/1995 ..............    17,000,000           17,000,000
                                                               -----------
TOTAL SHORT-TERM HOLDINGS
        (Cost $50,253,000) ..........................           50,253,000
TOTAL INVESTMENTS 103.5%
        (Cost $370,615,774) .........................          432,010,425
OTHER ASSETS LESS
LIABILITIES (3.5)% ..................................          (14,445,403)
                                                              ------------
NET ASSETS 100.0% ...................................         $417,565,022
                                                              ============

- ---------------
* Non-income producing security.
Descriptions of companies have not been audited by Deloitte & Touche LLP.
See notes to financial statements.

8
<PAGE>

================================================================================
STATEMENT OF ASSETS AND LIABILITIES                           September 30, 1995
- --------------------------------------------------------------------------------

ASSETS:
Investments, at value:
  Common stocks (cost $320,362,774) .........  $381,757,425
  Short-term holdings (cost $50,253,000) ....    50,253,000
                                               ------------
                                                                   $432,010,425
Cash ........................................                           777,871
Receivable for Capital Stock sold ...........                         6,243,598
Receivable for securities sold ..............                         1,046,218
Receivable for dividends and interest .......                            69,106
Expenses prepaid to shareholder service 
   agent ....................................                            50,520
Other .......................................                            35,207
                                                                   ------------
TOTAL ASSETS ................................                       440,232,945
                                                                   ------------
LIABILITIES:
Payable for securities purchased ............                        21,643,454
Payable for Capital Stock repurchased .......                           369,702
Accrued expenses, taxes, and other ..........                           654,767
                                                                   ------------
TOTAL LIABILITIES ...........................                        22,667,923
                                                                   ------------
NET ASSETS ..................................                      $417,565,022
                                                                   ============


COMPOSITION OF NET ASSETS:
Capital Stock, at par ($0.10 par value; 
  50,000,000 shares authorized; 30,074,456
  shares outstanding):
  Class A ...................................                      $  1,938,681
  Class D ...................................                         1,068,764
Additional paid-in capital ..................                       341,830,746
Accumulated net investment loss .............                           (41,407)
Undistributed net realized gain .............                        11,373,587
Net unrealized appreciation of investments ..                        61,394,651
                                                                   ------------
Net Assets ..................................                      $417,565,022
                                                                   ============
NET ASSET VALUE PER SHARE
  CLASS A ($272,121,727 + 19,386,810 SHARES)                             $14.04
                                                                         ======
  CLASS D ($145,443,295 + 10,687,646 SHARES)                             $13.61
                                                                         ======

- ----------------
See notes to financial statements.
                                                                               9
<PAGE>

================================================================================
STATEMENT OF OPERATIONS                    For the Year Ended September 30, 1995
- --------------------------------------------------------------------------------

INVESTMENT INCOME:
Interest ...........................................  $  1,219,691
Dividends ..........................................       307,097
Other income .......................................        44,190
                                                      ------------
Total investment income ............................                $ 1,570,978

EXPENSES:
Management fee .....................................     1,260,769
Distribution and service fees ......................       690,067
Shareholder account services .......................       583,110
Registration .......................................       167,174
Shareholder reports and communications .............        51,859
Auditing and legal fees ............................        41,595
Directors| fees and expenses .......................        26,372
Custody and related services .......................        13,518
Miscellaneous ......................................         6,112
                                                      ------------
Total expenses .....................................                  2,840,576
                                                                   ------------
NET INVESTMENT LOSS ................................                 (1,269,598)

NET REALIZED AND UNREALIZED GAIN ON INVESTMENTS:
Net realized gain on investments ...................    14,852,097
Net change in unrealized appreciation of investments    51,312,770
                                                      ------------
Net gain on investments ............................                 66,164,867
                                                                   ------------
Increase in net assets from operations .............               $ 64,895,269
                                                                   ============
- ---------------
See notes to financial statements.

10

<PAGE>

================================================================================
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

                                                       YEAR ENDED SEPTEMBER 30,
                                                      --------------------------
                                                           1995         1994
                                                           ----         ----
OPERATIONS:
Net investment loss ................................  $ (1,269,598)  $ (511,703)
Net realized gain on investments ...................    14,852,097    7,083,185
Net change in unrealized appreciation of investments    51,312,770   (1,269,713)
                                                      ------------   -----------
Increase in net assets from operations .............    64,895,269    5,301,769
                                                      ------------   -----------
DISTRIBUTIONS TO SHAREHOLDERS:
Net realized gain on investments:
  Class A ....................................          (7,039,282)  (7,595,277)
  Class D ....................................          (1,338,879)    (243,455)
                                                      ------------   -----------
Decrease in net assets from distributions ..........    (8,378,161)  (7,838,732)
                                                      ------------   -----------
<TABLE>
<CAPTION>

CAPITAL SHARE TRANSACTIONS:
                                                          SHARES
                                               --------------------------
                                                YEAR ENDED SEPTEMBER 30,
                                               --------------------------
                                                  1995            1994
                                               ----------       ---------
<S>                                            <C>              <C>           <C>              <C>       
Net proceeds from sale of shares:
  Class A ................................     14,343,047       1,149,853     176,507,457      12,717,598
  Class D ................................      9,799,966         753,094     116,142,280       8,168,738
Exchanged from associated Funds:
  Class A ................................      2,239,426         422,026      27,111,701       4,766,454
  Class D ................................        977,881          41,042      11,153,674         436,688
Shares  issued in payment of gain 
  distributions:
  Class A ................................        630,353         694,769       6,606,096       7,302,029
  Class D ................................        125,619          21,147       1,286,339         221,199
                                               ----------       ---------     -----------      ----------
Total ....................................     28,116,292       3,081,931     338,807,547      33,612,706
                                               ----------       ---------     -----------      ----------
Cost of shares repurchased:
  Class A ................................     (1,348,459)       (419,801)    (16,084,996)     (4,586,161)
  Class D ................................       (261,304)        (15,175)     (3,189,105)       (161,528)
Exchanged into associated Funds:
  Class A ................................     (1,508,671)       (181,131)    (17,704,056)     (2,054,292)
  Class D ................................       (771,800)        (58,422)     (8,577,404)       (633,007)
                                               ----------       ---------     -----------      ----------
Total ....................................     (3,890,234)       (674,529)    (45,555,561)     (7,434,988)
                                               ----------       ---------     -----------      ----------
Increase in net assets from capital
  share transactions .....................     24,226,058       2,407,402     293,251,986      26,177,718
                                               ==========       =========     -----------      ----------
                                               
Increase in net assets ...................                                    349,769,094      23,640,755
NET ASSETS:
Beginning of year ........................                                     67,795,928      44,155,173
                                                                            -------------   -------------
End of year ..............................                                  $ 417,565,022   $  67,795,928
                                                                            =============   =============
- --------------
See notes to financial statements.
</TABLE>

                                                                              11

<PAGE>

================================================================================
NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------

1. Seligman Frontier Fund, Inc. (the "Fund") offers two classes of shares. All
shares existing prior to May 3, 1993, were classified as Class A shares. Class A
shares are sold with an initial sales charge of up to 4.75% and a continuing
service fee of up to 0.25% on an annual basis. Class D shares are sold without
an initial sales charge but are subject to a distribution fee of up to 0.75% and
a service fee of up to 0.25% on an annual basis, and a contingent deferred sales
load ("CDSL") of 1% imposed on certain redemptions made within one year of
purchase. The two classes of shares represent interests in the same portfolio of
investments, have the same rights and are generally identical in all respects
except that each class bears its separate distribution and certain class
expenses and has exclusive voting rights with respect to any matter to which a
separate vote of any class is required. 

2. Significant accounting policies followed, all in conformity with ge nerally
accepted accounting principles, are given below:

a. Investments in stocks are valued at current market values or, in their
   absence, at fair value determined in accordance with procedures approved by
   the Board of Directors. Securities traded on national exchanges are valued at
   last sales prices or, in their absence and in the case of over-the-counter
   securities, a mean of bid and asked prices. Short-term holdings maturing in
   60 days or less are valued at amortized cost.

b. There is no provision for federal income or excise tax. The Fund has elected
   to be taxed as a regulated investment company and intends to distribute
   substantially all taxable net income and net gain realized.

c. Investment transactions are recorded on trade dates. Identified cost of
   investments sold is used for both financial statement and federal income tax
   purposes. Dividends receivable and payable are recorded on ex-dividend dates.
   Interest income is recorded on an accrual basis.

d. All income, expenses (other than class-specific expenses), and realized and
   unrealized gains or losses are allocated daily to each class of shares based
   upon the relative value of the shares of each class. Class-specific expenses,
   which include distribution and service fees and any other items that can be
   specifically attributed to a particular class, are charged directly to such
   class.

e. The treatment for financial statement purposes of distributions made during
   the year from net investment income or net realized gains may differ from
   their ultimate treatment for federal income tax purposes. These differences
   are caused primarily by differences in the timing of the recognition of
   certain components of income, expense, and realized capital gain for federal
   income tax purposes. Where such differences are permanent in nature, they are
   reclassified in the components of net assets based on their ultimate
   characterization for federal income tax purposes. Any such reclassification
   will have no effect on net assets, results of operations, or net asset value
   per share of the Fund.

3. Purchases and sales of portfolio securities, excluding short-term
investments, for the year ended September 30, 1995, amounted to $367,165,577 and
$109,596,144, respectively.

     At September 30, 1995, the cost of investments for federal income tax
purposes was substantially the same as the cost for financial reporting
purposes, aNd the tax basis gross unrealized appreciation and depreciation of
portfolio securities amounted to $64,019,403 and $2,624,752, respectively.


4. J. & W. Seligman & Co. Incorporated (the "Manager") manages the affairs of
the Fund and provides the necessary personnel and facilities. Compensation of
all officers of the Fund, all directors of the Fund who are employees or
consultants of the Manager, and all personnel of the Fund and the Manager is

12
<PAGE>


================================================================================

- --------------------------------------------------------------------------------

paid by the Manager. The Manager receives a fee, calculated daily and payable
monthly, equal to 0.75% per annum of the Fund's average daily net assets.

     Seligman Financial Services, Inc. (the "Distributor"), agent for the
distribution of the Fund's shares, and an affiliate of the Manager, received
concessions of $607,423 from sales of Class A shares after commissions of
$4,882,246 were paid to dealers.

     The Fund has an Administration, Shareholder Services and Distribution Plan
(the "Plan") with respect to Class A shares under which service organizations
can enter into agreements with the Distributor and receive a continuing fee of
up to 0.25% on an annual basis, payable quarterly, of average daily net assets
of Class A shares attributable to the particular service organizations for
providing personal services and/or the maintenance of shareholder accounts. The
Distributor charges such fees to the Fund pursuant to the Plan. For the year
ended September 30, 1995, fees paid aggregated $182,395, or 0.16% per annum of
average daily net assets of Class A shares.

     The Fund has a Plan with respect to Class D shares under which service
organizations can enter into agreements with the Distributor and receive a
continuing fee for providing personal services and/or the maintenance of
shareholder accounts of up to 0.25% on an annual basis of the average daily net
assets of the Class D shares for which the organizations are responsible and
fees for providing other distribution assistance of up to 0.75% on an annual
basis of such average daily net assets. Such fees are paid monthly by the Fund
to the Distributor pursuant to the Plan. For the year ended September 30, 1995,
fees paid amounted to $507,672, or 1% per annum of the average daily net assets
of Class D shares.

     The Distributor is entitled to retain any CDSL imposed on certain
redemptions occurring within one year of purchase. For the year ended September
30, 1995, such charges amounted to $22,116.

        Effective April 1, 1995, Seligman Services, Inc., an affiliate of the
Manager, became eligible to receive commissions from certain sales of shares of
the Fund, as well as distribution and service fees pursuant to the Plan. For the
period ended September 30, 1995, Seligman Services, Inc. received commissions of
$104,682 from sales of shares of the Fund. Seligman Services, Inc. also received
distribution and service fees of $11,821, pursuant to the Plan.

     Seligman Data Corp., which is owned by certain associated investment
companies, charged the Fund at cost $583,110 for shareholder account services.

     Certain officers and directors of the Fund are officers or directors of the
Manager, Seligman Financial Services, Inc., Seligman Services, Inc., and/or
Seligman Data Corp.

     Fees of $15,500 were incurred by the Fund for the legal services of
Sullivan & Cromwell, a member of which firm is a director of the Fund.

     The Fund has a compensation arrangement under which directors who receive
fees may elect to defer receiving such fees. Interest is accrued on the deferred
balances. The cost of such fees and interest is included in directors' fees and
expenses, and the accumulated balance thereof at September 30, 1995, of $41,407
is included in other liabilities. Deferred fees and the related accrued interest
are not deductible for federal income tax purposes until such amounts are paid.

5. Class-specific  expenses  charged to Class A and  Class D during  the  year
ended September 30, 1995, which are included in the corresponding captions of
the Statement of Operations, were as follows:


                                         CLASS A         CLASS D
                                        -------          -------
Distribution and service fees ......    $182,395        $507,672
Registration .......................      22,531          17,232
Shareholder reports and
   communications ..................       3,007           1,720

                                                                              13
<PAGE>

================================================================================
FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------

The Fund's financial highlights are presented below. The per share operating
performance data is designed to allow investors to trace the operating
performance, on a per share basis, from the Fund's beginning net asset value to
the ending net asset value so that they can understand what effect the
individual items have on their investment assuming it was held throughout the
period. Generally, the per share amounts are derived by converting the actual
dollar amounts incurred for each item as disclosed in the financial statements
to their equivalent per share amounts.

The total return based on net asset value measures the Fund's performance
assuming investors purchased shares at net asset value as of the beginning of
the period, reinvested dividends and capital gains paid at net asset value, and
then sold their shares at the net asset value per share on the last day of the
period. The total return computations do not reflect any sales charges investors
may incur in purchasing or selling shares of the Fund. The total returns for
periods of less than one year are not annualized.

<TABLE>
<CAPTION>


                                                                      CLASS A                                      CLASS D
                                                  ------------------------------------------------      -------------------------
                                                                                                          YEAR ENDED  
                                                               YEAR ENDED SEPTEMBER 30                   SEPTEMBER 30     5/3/93*
                                                  ------------------------------------------------      --------------       to
                                                  1995       1994         1993      1992      1991      1995      1994    9/30/93 
                                                  ----       ----         ----      ----      ----      ----      ----    ------- 
<S>                                              <C>        <C>         <C>        <C>       <C>       <C>       <C>       <C>   
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period             $11.62     $12.83      $10.22     $10.71    $ 7.01    $11.40    $12.80    $10.12
Net investment loss                               (0.06)     (0.08)      (0.03)     (0.07)    (0.03)    (0.15)    (0.23)    (0.04)
Net realized and unrealized investment gain        3.87       1.10        4.54       0.58      3.76      3.75      1.06      2.72
                                                 ------     ------      ------     ------    ------    ------    ------    ------
Increase from investment operations                3.81       1.02        4.51       0.51      3.73      3.60      0.83      2.68

Dividends paid                                       --         --          --         --     (0.01)**     --        --        --
Distributions from net gain realized              (1.39)     (2.23)      (1.90)     (1.00)    (0.02)    (1.39)    (2.23)       --
Net increase (decrease) in net asset value         2.42      (1.21)       2.61      (0.49)     3.70      2.21     (1.40)     2.68
                                                 ------     ------      ------     ------    ------    ------    ------    ------
Net asset value, end of period                   $14.04     $11.62      $12.83     $10.22    $10.71    $13.61    $11.40    $12.80
                                                 ======     ======      ======     ======    ======    ======    ======    ======

TOTAL RETURN BASED ON NET ASSET VALUE             36.80%      9.79%      50.67%      4.91%    53.34%    35.53%     8.06%    26.48%

RATIOS/SUPPLEMENTAL DATA: 
Expenses to average 
  net assets                                       1.43%      1.34%       1.25%      1.37%     1.28%     2.29%     2.72%     2.24%+
Net investment loss to average net assets         (0.50)%    (0.87)%     (0.27)%    (0.71)%   (0.35)%   (1.35)%   (2.25)%   (1.94)%+
Portfolio turnover                                71.52%    124.76%     129.13%    129.46%    38.56%    71.52%   124.76%   129.13%++
Net assets, end of period (000's omitted)      $272,122    $58,478     $43,188    $27,178   $23,449  $145,443    $9,318      $967

</TABLE>

- -----------------
The per share data for the fiscal years 1991 and 1992 have been restated to
reflect the 2-for-1 stock split effected on April 16, 1992, as a 100% stock
dividend. The per share data for the years ended September 30, 1994 and 1995,
are based on average shares outstanding for the periods.

 * Commencement of offering of Class D shares.     
** Excess of taxable dividend over net investment income was charged against
   additional paid-in capital. 
 + Annualized.
++ For the year ended September 30, 1993.

See notes to financial statements.

14
<PAGE>

================================================================================
REPORT OF INDEPENDENT AUDITORS
- --------------------------------------------------------------------------------

The Board of Directors and Shareholders,
Seligman Frontier Fund, Inc.:

We have audited the accompanying statement of assets and liabilities, including
the portfolio of investments, of Seligman Frontier Fund, Inc. as of September
30, 1995, the related statements of operations for the year then ended and of
changes in net assets for each of the years in the two-year period then ended,
and the financial highlights for the periods presented. These financial
statements and financial highlights are the responsibility of the Fund's
management. Our responsibility is to express an opinion on these financial
statements and financial highlights 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 and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
September 30, 1995, by correspondence with the Fund's custodian and brokers;
where replies were not received from brokers we performed other auditing
procedures. 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 and financial highlights present
fairly, in all material respects, the financial position of Seligman Frontier
Fund, Inc. as of September 30, 1995, the results of its operations, the changes
in its net assets, and the financial highlights for the respective stated
periods, in conformity with generally accepted accounting principles.

/s/ Deloitte & Touche LLP
    ---------------------
DELOITTE & TOUCHE LLP
New York, New York
November 3, 1995

                                                                              15

<PAGE>

================================================================================
THE SELIGMAN GROUP OF FUNDS' SHAREHOLDER SERVICES
- --------------------------------------------------------------------------------

Seligman Data Corp. (SDC) takes pride in providing superior customer service for
all Seligman Fund accounts.

SHAREHOLDER SERVICES
One of the most important services SDC provides the Seligman Group of Funds is
shareholder services. Trained professionals respond quickly and thoroughly to
all shareholder inquiries and requests, whether by telephone or written
correspondence. Each representative is selected based on his or her sincere
interest in providing meaningful and prompt responses to a variety of requests.

RETIREMENT PLAN SERVICES
Similar to Shareholder Services, this specialized group is trained to answer
your questions about Seligman's Qualified Retirement Plans. For information
about Retirement Plan Services, please call 1-800-445-1777.

FOR INFORMATION AND ASSISTANCE
For any inquiries or concerns you may have about your Fund or your investment in
its shares, 

                                please call our
                        SHAREHOLDER SERVICES DEPARTMENT
                                 toll-free at:
                                 1-800-221-2450
                                   or write:
                              SHAREHOLDER SERVICES
                              SELIGMAN DATA CORP.
                                100 PARK AVENUE
                               NEW YORK, NY 10017

Experienced customer service professionals are available to assist you Monday
through Friday 8:30 am to 6:00 pm, Eastern Standard Time.

24-HOUR AUTOMATED TELEPHONE ACCESS
You may obtain account information via our automated 24-Hour Telephone Access
Service by calling 1-800-622-4JWS, which gives you important information
regarding your account any time, any day, whenever you need it. Using a
touch-tone telephone you will recieve up-to-date information on:

O FUND PRICES 
O TOTAL RETURNS 
O ACCOUNT BALANCES 
O RECENT TRANSACTIONS 
O CAPITAL GAIN DISTRIBUTIONS 

For a brochure that explains this service and lists Fund access codes, please 
call our Literature Department at 1-800-597-1120.

J. & W. SELIGMAN'S RICH HISTORY 

Established in 1864, Seligman played a major role in the geographical expansion
and industrial development of the United States. The firm helped finance the
westward path of the railroads and the building of the Panama Canal. In the late
1800s and early 1900s, the firm was instrumental in financing the fledgling
automobile and steel industries. Seligman also participated in the original
underwritings for some of the nation's most prominent companies, including
General Motors, Victor Talking Machine Company, United Artists Theater Circuit,
and Maytag.

J. & W. Seligman & Co. Incorporated has been providing financial services for
more than 130 years. From its beginning, Seligman has adopted a long-term
approach to making money for its clients, by managing investment products and
services of the highest quality. Today, with approximately $13 billion in assets
under management, Seligman manages institutional accounts--including some of the
nation's largest public funds, endowments, and foundations--and offers
individual investors more than 30 fund options.

16

<PAGE>

================================================================================
Board of Directors 
- --------------------------------------------------------------------------------

FRED E. BROWN 
Director and Consultant,
   J. & W. Seligman & Co. Incorporated

JOHN R. GALVIN 2
Dean, Fletcher School of Law
  and Diplomacy at Tufts University
Director, USLIFE Corporation

ALICE S. ILCHMAN 3
President, Sarah Lawrence College
Trustee, Committee for Economic Development
Director, NYNEX
Chairman, The Rockefeller Foundation

FRANK MCPHERSON 2
Chairman and CEO, Kerr-McGee Corporation
Director, Kimberly-Clark Corporation
Director, Baptist Medical Center

JOHN E. MEROW
Partner, Sullivan & Cromwell, Law Firm
Director, Commonwealth Aluminum Corporation

BETSY S. MICHEL 2
Director or Trustee, Various Organizations

WILLIAM C. MORRIS 1
Chairman
Chairman of the Board and President,
  J. & W. Seligman & Co. Incorporated
Chairman, Carbo Ceramics Inc.
Director, Daniel Industries, Inc.
Director, Kerr-McGee Corporation

JAMES C. PITNEY 3
Partner, Pitney, Hardin, Kipp & Szuch, Law Firm
Director, Public Service Enterprise Group

JAMES Q. RIORDAN 3
Director, The Brooklyn Union Gas Company
Trustee, Committee for Economic Development
Director, Dow Jones & Co., Inc.
Director, Public Broadcasting Service

RONALD T. SCHROEDER 1
Managing Director, J. & W. Seligman & Co. Incorporated

ROBERT L. SHAFER 3
Vice President, Pfizer Inc.
Director, USLIFE Corporation

JAMES N. WHITSON 2
Executive Vice President and Director,
  Sammons Enterprises, Inc.
Director, C-SPAN
Director, Red Man Pipe and Supply Company

BRIAN T. ZINO 1
President
Managing Director, J. & W. Seligman & Co. Incorporated

- -------------
Member: 1 Executive Committee
        2 Audit Committee
        3 Director Nominating Committee

                                                                              17

<PAGE>

================================================================================
EXECUTIVE OFFICERS
- --------------------------------------------------------------------------------

WILLIAM C. MORRIS
Chairman

BRIAN T. ZINO
President

ARSEN MRAKOVCIC
Vice President

LAWRENCE P. VOGEL
Vice President

THOMAS G. ROSE
Treasurer

FRANK J. NASTA
Secretary

- --------------------------------------------------------------------------------

MANAGER
J. & W. Seligman & Co. Incorporated
100 Park Avenue
New York, NY  10017

GENERAL COUNSEL
Sullivan & Cromwell

INDEPENDENT AUDITORS
Deloitte & Touche LLP

GENERAL DISTRIBUTOR
Seligman Financial Services, Inc.
100 Park Avenue
New York, NY  10017

SHAREHOLDER SERVICE AGENT
Seligman Data Corp.
100 Park Avenue
New York, NY  10017

18
<PAGE>



                        SELIGMAN FINANCIAL SERVICES, INC.
                                 an affiliate of

                                     {LOGO}

                             J. & W. SELIGMAN & CO.
                                  INCORPORATED
                                ESTABLISHED 1864
                       100 Park Avenue, New York, NY 10017


This report is intended only for the information of shareholders or those who
have received the offering prospectus covering shares of Capital Stock of
Seligman Frontier Fund, Inc., which contains information about the sales
charges, management fee, and other costs. Please read the prospectus carefully
before investing or sending money.
                                                                      EQFR2 9/95

- --------------------------------------------------------------------------------
                                 ANNUAL REPORT


                                    SELIGMAN
                                    FRONTIER
                                   FUND, INC.


                               SEPTEMBER 30, 1995




                                     [LOGO]
- --------------------------------------------------------------------------------
                          A Capital Appreciation Fund
                              Established in 1984
<PAGE>
PART C.  OTHER INFORMATION

ITEM 24.  FINANCIAL STATEMENTS AND EXHIBITS

(a)      Financial Statements:

Part A - Financial  Highlights  for  Class A  shares  for the ten  years  ended
         September 30, 1995.
         Financial  Highlights  for Class D shares  for the  period  May 3, 1993
         (commencement of operations) to September 30, 1995.

Part     B - Required  Financial  Statements  are included in the Fund's  Annual
         Report to shareholders, dated September 30, 1995, which in incorporated
         by  reference  in  the  Statement  of  Additional  Information.   These
         Financial  Statements are: Portfolio of Investments as of September 30,
         1995.  Statement of Assets and  Liabilities  as of September  30, 1995;
         Statement  of  Operations  for  the  year  ended  September  30,  1995;
         Statements  of Changes in Net Assets for the years ended  September 30,
         1995 and September 30, 1994; Notes to Financial  Statements;  Financial
         Highlights  for the five years ended  September 30, 1995 for the Fund's
         Class  A  shares  and for  the  period  May 3,  1993  (commencement  of
         operations) to September 30, 1995 for the Fund's Class D shares; Report
         of Independent Auditors.

(b)      Exhibits: All Exhibits have been previously filed and are incorporated 
         herein by reference, except Exhibits marked with an asterisk (*) which 
         are attached hereto.

(1a)     Copy  of  Articles   Supplementary  to  Articles  of  Incorporation  of
         Registrant  dated  April  29,  1993.   (Incorporated  by  reference  to
         Post-Effective Amendment No. 15 filed on April 23, 1993.)

   
(1b)     Articles  Supplementary  to Articles of  Incorporation  of  Registrant,
         dated February 8, 1996.*

(1c)     Articles  Supplementary  to Articles of  Incorporation  of  Registrant,
         dated April 10, 1996.*
    

(2)      Copy of Bylaws of Registrant.
         (Incorporated by reference to Registrant's Registration Statement filed
         July 31, 1984.)

(3)      N/A

(4a)     Copy of Specimen certificate of Class B Capital Stock.
         (Incorporated by Reference to Form SE filed on April 16, 1996.)

(4b)     Copy of Specimen certificate of Class D Capital Stock.
         (Incorporated by reference to  Post-Effective Amendment No. 15 filed on
         April 23, 1993.)

(5)      Copy of amended Management Agreement between the Registrant and J. & W.
         Seligman   &  Co.   Incorporated.   (Incorporated   by   reference   to
         Post-Effective Amendment No.19 filed on January 29, 1996.)

(5a)     Copy of amended Subadvisory  Agreement between the Manager and Seligman
         Henderson Co.  (Incorporated by reference to  Post-Effective  Amendment
         No. 19 filed on January 29, 1996.)

(6)      Copy  of  Distributing   Agreement  between   Registrant  and  Seligman
         Financial Services,  Inc.  (Incorporated by reference to Post-Effective
         Amendment No. 14 filed on January 29, 1993.)

   
(6a)     Copy of amended Sales Agreement  between Seligman  Financial  Services,
         Inc. and Dealer.*
    

(7)      Copy of  amendments  to the Amended  Retirement  Income Plan of J. & W.
         Seligman & Co.  Incorporated  and Trust.  (Incorporated by reference to
         Post-Effective Amendment No. 17 filed on April 29, 1994.)

(7a)     Copy of amendments to the Amended  Employees' Thrift Plan of Union Data
         Service  Center,   Inc.  and  Trust.   (Incorporated  by  reference  to
         Post-Effective Amendment No. 17 filed on April 29, 1994.)

(8)      Copy of Custodian  Agreement between Registrant and Investors Fiduciary
         Trust Company.  (Incorporated by reference to Post-Effective  Amendment
         No. 9 filed on November 30, 1990.)

<PAGE>

PART C  OTHER INFORMATION

(9)      N/A

(10)     Opinion and Consent of Counsel.
         (Incorporated by Reference to Post-Effective  Amendment No. 19 filed on
         January 29, 1996.)

(11)     Consent of Independent Auditors.*

(12)     N/A

   
(13a)    Copy of Purchase Agreement for Initial Capital for Class B shares.*
    

(13b)    Copy of  Purchase  Agreement  for  Initial  Capital for Class D shares.
         (Incorporated by reference to Post-Effective  Amendment No. 15 filed on
         April 23, 1993.)

(14)     Copy  of  amended  Individual  Retirement  Account  Trust  and  Related
         Documents.  (Incorporated  by  reference  to Seligman  Tax-Exempt  Fund
         Series, Inc., File No. 2-86008,  Post-Effective  Amendment No. 24 filed
         on November 30, 1992.)

(14a)    Copy of  amended  Comprehensive  Retirement  Plans for  Money  Purchase
         and/or  Prototype  Profit Sharing Plan.  (Incorporated  by reference to
         Seligman Tax-Exempt Fund Series, Inc., File No. 2-86008, Post-Effective
         Amendment No. 24 filed on November 30, 1992.)

(14b)    Copy of amended  Basic  Business  Retirement  Plans for Money  Purchase
         and/or Profit  Sharing  Plans.  (Incorporated  by reference to Seligman
         Tax-Exempt  Fund  Series,   Inc.,  File  No.  2-86008,   Post-Effective
         Amendment No. 24 filed on November 30, 1992.)

(14c)    Copy of amended  403(b)(7)  Custodial  Account Plan.  (Incorporated  by
         reference to Seligman New Jersey Tax-Exempt Fund Series, Inc., File No.
         33-13401, Pre-Effective Amendment No. 1 filed on January 11, 1988.)

(14d)    Copy of amended Simplified  Employee Pension Plan (SEP).  (Incorporated
         by  reference  to  Seligman  Tax-Exempt  Fund  Series,  Inc.,  File No.
         2-86008, Post-Effective Amendment No. 24 filed on November 30, 1992.)

(14e)    Copy of amended J. & W.  Seligman & Co.  Incorporated  (SARSEP)  Salary
         Reduction and Other  Elective  Simplified  Employee  Pension-Individual
         Retirement Accounts Contribution Agreement (Under Section 408(k) of the
         Internal   Revenue  Code).   
         (Incorporated  by reference to Seligman  Tax-Exempt Fund Series,  Inc.,
         File No. 2-86008, Post-Effective Amendment No. 24 filed on November 30,
         1992.)

   
(15)     Copy of amended  Administration,  Shareholder Services and Distribution
         Plan and Form of Agreement of Registrant.*
    

(16)     Schedule of computation of  Performance  Data provided in  Registration
         Statement  in  reponse  to  Item  22.  (Incorporated  by  reference  to
         Registrant's Post-Effective Amendment No. 12 filed on March 23, 1993.)

(17)     Financial Data Schedule  meeting the requirements of Rule 483 under the
         Securities Act of 1933.  (Incorporated  by reference to  Post-Effective
         Amendment No. 19 filed on January 29, 1996.)


(18)     Copy of  Multiclass  Plan entered into by  Registrant  pursuant to Rule
         18f-3 under the Investment Company Act of 1940.*

ITEM 25. PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT - None.

<PAGE>


PART C.     OTHER INFORMATION

ITEM 26. NUMBER OF HOLDERS OF SECURITIES

   
                   (1)                                    (2)
                                                    Number of Record
             TITLE OF CLASS                  HOLDERS AS OF MARCH 29, 1996
             --------------                  ----------------------------
             Class A Common Stock                       24,906
             Class B Common Stock                            0
             Class D Common Stock                       13,406
    

ITEM 27. INDEMNIFICATION   -  Incorporated  by  reference  to  the  Registrant's
         Registration Statement on Form N-1A and Pre-Effective  Amendment Nos. 1
         and 2 thereto; File No. 2-92487.

ITEM 28. BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER - J. & W. Seligman
         &  Co.  Incorporated,   a  Delaware  corporation  ("Manager"),  is  the
         Registrant's  investment manager. The Manager also serves as investment
         manager to sixteen associated investment  companies.  They are Seligman
         Capital Fund,  Inc.,  Seligman Cash  Management  Fund,  Inc.,  Seligman
         Common Stock Fund, Inc., Seligman  Communications and Information Fund,
         Inc.,  Seligman  Growth  Fund,  Inc.,  Seligman  Henderson  Global Fund
         Series,  Inc., Seligman High Income Fund Series,  Seligman Income Fund,
         Inc., Seligman New Jersey Tax-Exempt Fund, Inc., Seligman  Pennsylvania
         Tax-Exempt Fund Series,  Seligman  Portfolios,  Inc.,  Seligman Quality
         Municipal Fund, Inc.,  Seligman Select  Municipal Fund, Inc.,  Seligman
         Tax-Exempt  Fund Series,  Inc.,  Seligman  Tax-Exempt  Series Trust and
         Tri-Continental Corporation.

         Seligman Henderson Co.  ("Subadvisor") is the Registrant's  subadviser.
         The  Subadviser  also serves as  subadviser  to eight other  associated
         investment  companies.  They are Seligman Capital Fund, Inc.,  Seligman
         Common Stock Fund, Inc., Seligman  Communications and Information Fund,
         Inc., Seligman Growth Fund, Inc., Seligman Frontier Fund,  Inc.Seligman
         Henderson  Global Fund Series,  Inc.,  Seligman Income Fund,  Inc., the
         Global and Global Smaller Companies  Portfolios of Seligman Portfolios,
         Inc. and Tri-Continental Corporation.

         The Manager and Subadviser have an investment advisory service division
         which provides investment  management or advice to private clients. The
         list  required by this Item 28 of officers and directors of the Manager
         and the Subadviser,  respectively,  together with information as to any
         other  business,  profession,  vocation or  employment of a substantial
         nature  engaged in by such officers and  directors  during the past two
         years,  is  incorporated by reference to Schedules A and D or Form ADV,
         filed by the Manager and the Subadviser,  respectively, pursuant to the
         Investment Advisers Act of 1940 (SEC File No. 801-5798 and SEC File No.
         801-4067), both of which were filed on December 5, 1995.

ITEM 29. PRINCIPAL UNDERWRITERS

     (a) The names of each  investment  company (other than the  Registrant) for
         which  Registrant's   principal  underwriter   currently   distributing
         securities  of the  Registrant  also acts as a  principal  underwriter,
         depositor or investment adviser are:

         Seligman Capital Fund, Inc.
         Seligman Cash Management Fund, Inc.
         Seligman Common Stock Fund, Inc.
         Seligman Communications and Information Fund, Inc.
         Seligman Growth Fund, Inc.
         Seligman Henderson Global Fund Series, Inc.
         Seligman High Income Fund Series
         Seligman Income Fund, Inc.
         Seligman New Jersey Tax-Exempt Fund, Inc.
         Seligman Pennsylvania Tax-Exempt Fund Series
         Seligman Portfolios, Inc.
         Seligman Tax-Exempt Fund Series, Inc.
         Seligman Tax-Exempt Series Trust.

     (b) Name of each  director,  officer or partner of  Registrant's  principal
underwriter named in response to Item 21:


<PAGE>


   

PART C.     OTHER INFORMATION

<TABLE>
<CAPTION>
                        SELIGMAN FINANCIAL SERVICES, INC.
                              AS OF MARCH 29, 1996
         (1)                                (2)                               (3)
 Name and Principal               Positions and Offices               Positions and Offices 
  Business Address                  With Underwriter                    With Registrant
  ----------------                  ----------------                    --------------- 
<C>                              <C>                                    <C>
 William C. Morris*              Director                               Chairman of the Board  
                                                                        and Chief Executive    
                                                                        Officer                
 BRIAN T. ZINO*                  Director                               Director and President 
 RONALD T. SCHROEDER*            Director                               Director               
 FRED E. BROWN*                  Director                               Director               
 WILLIAM H. HAZEN*               Director                               None                   
 THOMAS G. MOLES*                Director                               None                   
 DAVID F. STEIN*                 Director                               None                   
 STEPHEN J. HODGDON*             President                              None                   
 LAWRENCE P. VOGEL*              Senior Vice President, Finance         Vice President         
 MARK R. GORDON*                 Senior Vice President, Director        None                   
                                 of Marketing                                                  
 GERALD I. CETRULO, III          Senior Vice President of Sales,        None                   
 140 West Parkway                Regional Sales Manager                                        
 Pompton Plains, NJ  07444                                                                     
 BRADLEY F. HANSON               Senior Vice President of Sales,        None                   
 9707 Xylon Court                Regional Sales Manager                                        
 Bloomington, MN  55438                                                                        
 BRADLEY W. LARSON               Senior Vice President of Sales,        None                   
 367 Bryan Drive                 Regional Sales Manager                                        
 Danville, CA  94526                                                                           
 D. IAN VALENTINE                Senior Vice President of Sales,        None                   
 307 Braehead Drive              Regional Sales Manager                                        
 Fredericksburg, VA  22401                                                                     
 HELEN SIMON*                    Vice President, Sales                  None                   
                                 Administration Manager                                        
 MARSHA E. JACOBY*               Vice President, National Accounts      None                   
                                 Manager                                                       
 WILLIAM W. JOHNSON*             Vice President, Order Desk             None                   
 JAMES R. BESHER                 Regional Vice President                None                   
 14000 Margaux Lane                                                                            
 Town & Country, MO  63017                                                                     
 BRAD DAVIS                      Regional Vice President                None                   
 255 4th Avenue, #2                                                                            
 Kirkland, WA  98033                                                                           
 ANDREW DRALUCK                  Regional Vice President                None                   
 4215 N. Civic Center                                                                          
 Blvd #273                                                                                     
 Scottsdale, AZ 85251                                                                          
 JONATHAN EVANS                  Regional Vice Pesident                 None                   
 222 Fairmont Way                                                                              
 Ft. Lauderdale, FL  33326                                                                     
 CARLA GOEHRING                  Regional Vice President                None                   
 11426 Long Pine                                                                               
 Houston, TX  77077                                                                            
 SUSAN GUTTERUD                  Regional Vice President                None                   
 820 Humboldt, #6                                                                              
 Denver, CO  80218                                                                             
</TABLE>
    
<PAGE>



   
PART C.     OTHER INFORMATION
                        SELIGMAN FINANCIAL SERVICES, INC.
                              AS OF MARCH 29, 1996
        (1)                                (2)                        (3)
Name and Principal                Positions and Offices    Positions and Offices
Business Address                   With Underwriter             With Registrant
- ----------------                   ----------------             ---------------
Mark Lien                        Regional Vice President               None
5904 Mimosa                                                
Sedalia, MO  65301                                         
RANDY D. LIERMAN                 Regional Vice President               None
2627 R.D. Mize Road                                        
Independence, MO  64057                                    
JUDITH L. LYON                   Regional Vice President               None
163 Haynes Bridge Road, Ste 205                            
Alpharetta, CA  30201                                      
DAVID MEYNCKE                    Regional Vice President               None
4718 Orange Grove Way                                      
Palm Harbor, FL  34684                                     
HERB W. MORGAN                   Regional Vice President               None
11308 Monticook Court                                      
San Diego, CA  92127                                       
MELINDA NAWN                     Regional Vice President               None
5850 Squire Hill Court                                     
Cincinnati, OH  45241                                      
ROBERT H. RUHM                   Regional Vice President               None
167 Derby Street                                           
Melrose, MA  02176                                         
DIANE H. SNOWDEN                 Regional Vice President               None
11 Thackery Lane                                           
Cherry Hill, NJ  08003                                     
BRUCE TUCKEY                     Regional Vice President               None
41644 Chathman Drive                                       
Novi, MI  48375                                            
ANDREW VEASEY                    Regional Vice President               None
14 Woodside                                                
Rumson, NJ  07760                                          
TODD VOLKMAN                     Regional Vice President               None
4650 Cole Avenue, #216                                     
Dallas, TX 75205                                           
KELLI A. WIRTH-DUMSER            Regional Vice President               None
8618 Hornwood Court                                        
Charlotte, NC  28215                                       
FRANK P. MARINO*                 Assistant Vice President, Mutual
                                 Fund Product Manager                  None
FRANK J. NASTA*                  Secretary                             Secretary
AURELIA LACSAMANA*               Treasurer                             None
    
                                                         
* The principal  business  address of each of these directors and/or officers is
100 Park Avenue, New York, N Y 10017.
         (c)  Not Applicable

ITEM 30. LOCATION OF ACCOUNTS AND RECORDS

                  (1)      Investors Fiduciary Trust Company
                           127 West 10th Street
                           Kansas City, MO  64105 AND

   
                  (2)      Seligman Data Corp.
                           100 Park Avenue
                           New York, NY  10017
    


<PAGE>



PART C.     OTHER INFORMATION

ITEM 31. MANAGEMENT SERVICES - Seligman Data Corp., the Registrant's shareholder
         service agent, has an agreement with First Data Investor Services Group
         ("FDISG") pursuant to which FDISG provides a data processing system for
         certain shareholder accounting and recordkeeping functions performed by
         Seligman Data Corp,  which commenced in July 1990. For the fiscal years
         ended September 30, 1995,  1994 and 1993 the approximate  cost of these
         services was $64,500, $15,342, and $6,290, respectiviely.

ITEM 32. UNDERTAKINGS - The Registrant undertakes:  (1) if requested to do so by
         the holders of at least ten percent of its outstanding  shares, to call
         a meeting of shareholders for the purpose of voting upon the removal of
         a director  or  directors  and to assist in  communications  with other
         shareholders as required by Section 16(c) of the Investment Company Act
         of 1940;  and (2) to furnish  to each  person to whom a  prospectus  is
         delivered,   a  copy  of  the  Registrant's  latest  annual  report  to
         shareholders, upon request and without charge.


<PAGE>

                                   SIGNATURES
                                   ----------

      Pursuant  to the  requirements  of the  Securities  Act of  1933,  and the
Investment  Company Act of 1940, the  Registrant  certifies that it meets all of
the  requirements  for  effectiveness  of this  Post-Effective  Amendment to its
Registration  Statement pursuant to Rule 485(b) under the Securities Act of 1933
and has duly caused this  Post-Effective  Amendment  No. 20 to its  Registration
Statement  to be  signed  on its  behalf  by  the  undersigned,  thereunto  duly
authorized,  in the City of New York,  State of New York,  on the 19th day of
April, 1996.

                          SELIGMAN FRONTIER FUND, INC.




                          By: /s/ William C. Morris
                              ------------------------------        
                                  William C. Morris, Chairman*


      Pursuant  to the  requirements  of the  Securities  Act of  1933  and  the
Investment  Company  Act  of  1940,  this  Post-Effective  Amendment  No.  20 to
Registration  Statement  has been signed below by the  following  persons in the
capacities indicated on April 19, 1996

SIGNATURE                                   TITLE



/s/  William C. Morris                      Chairman of the Board (Principal
- ----------------------------
     William C. Morris*                     executive officer) and Director



/s/ Brian T. Zino                           President and Director
- ---------------------------
    Brian T. Zino



/s/ Thomas G. Rose                          Treasurer (Principal financial
- ---------------------------
    Thomas G. Rose                          and accounting officer)



Fred E. Brown, Director               )
Alice S. Ilchman, Director            )
John E. Merow, Director               )     /s/   Brian T. Zino
                                            --------------------------------
Betsy S. Michel, Director             )     *Brian T. Zino, Attorney-in-fact
James C. Pitney, Director             )
James Q. Riordan, Director            )
Ronald T. Schroeder, Director         )
Robert L. Shafer, Director            )
James N. Whitson, Director            )


                                                                 Exhibit 1B

                          SELIGMAN FRONTIER FUND, INC.
                          ----------------------------

                             ARTICLES SUPPLEMENTARY

                  Seligman  Frontier Fund, Inc., a Maryland  corporation  having
its  principal  office in  Baltimore  City,  Maryland  (hereinafter  called  the
"Corporation")  and  registered  as an  open-end  investment  company  under the
Investment  Company Act of 1940,  as amended  (the  "Investment  Company  Act"),
hereby certifies to the State Department of Assessments and Taxation of Maryland
that:

                  FIRST:  The total  number of  shares of  capital  stock of all
classes  which the  Corporation  has authority to issue is  500,000,000  shares,
which were  previously  classified by the Board of Directors of the  Corporation
into two classes  designated  as Class A Common Stock and Class D Common  Stock.
The number of  authorized  shares of Class A Common  Stock and of Class D Common
Stock each  consisted  of the sum of x and y,  where x  equalled  the issued and
outstanding  shares of such class and y equalled  one-half of the authorized but
unissued  shares of Common Stock of all classes;  provided that at all times the
aggregate  authorized,  issued  and  outstanding  shares  of Class A and Class D
Common Stock shall not exceed the  authorized  number of shares of Common Stock;
and, in the event  application of the formula above would have resulted,  at any
time, in fractional  shares,  the applicable number of authorized shares of each
class was to have been  rounded  down to the nearest  whole  number of shares of
such class.

                  SECOND: Pursuant to the authority of the Board of Directors to
classify and reclassify unissued shares of capital stock, the Board of Directors
has  reclassified the unissued shares of Class A Common Stock and Class D Common
Stock into the following  classes and has provided for the issuance of shares of
such classes. The terms of the Common Stock as set by the Board of Directors are
as follows:

                  (a) The  Common  Stock of the  Corporation  shall  have  three
         classes of shares,  which  shall be  designated  Class A Common  Stock,
         Class B Common Stock and Class D Common Stock. The number of authorized
         shares of Class A Common Stock,  of Class B Common Stock and of Class D
         Common  Stock shall each  consist of the sum of x and y, where x equals
         the issued and outstanding  shares of such class and y equals one-third
         of the authorized  but unissued  shares of Common Stock of all classes;
         provided  that  at all  times  the  aggregate  authorized,  issued  and
         outstanding  shares of Class A, Class B and Class D Common  Stock shall
         not  exceed  the  authorized  number of shares of Common  Stock  (i.e.,
         500,000,000  shares of Common Stock until changed by further  action of
         the Board of  Directors  in  accordance  with  Section  2-208.1  of the
         Maryland General Corporation Law, or any successor provision);  and, in
         the event  application of the formula above would result,  at any time,
         in fractional  shares,  the applicable  number of authorized  shares of
         each class shall be rounded down to the nearest  whole number of shares
         of such  class.  Any class of Common  Stock shall be referred to herein
         individually as a "Class" and  collectively,  together with any further
         class or classes from time to time established, as the "Classes".

                  (b) All  Classes  shall  represent  the same  interest  in the
         Corporation and have identical voting, dividend, liquidation, and other
         rights; provided, however, that notwithstanding anything in the charter
         of the Corporation to the contrary:

                           (1) Class A shares may be  subject to such  front-end
                  sales loads as may be  established  by the Board of  Directors
                  from time to time in accordance  with the  Investment  Company
                  Act and  applicable  rules  and  regulations  of the  National
                  Association of Securities Dealers, Inc. (the "NASD").

                           (2) Class B shares may be subject to such  contingent
                  deferred sales charges as may be established from time to time
                  by the Board of Directors in  accordance  with the  Investment
                  Company Act and applicable  rules and regulations of the NASD.
                  Subject  to  subsection  (5) below,  each Class B share  shall
                  convert automatically into Class A shares on the last business
                  day of the month that precedes the eighth  anniversary  of the
                  date of issuance of such Class B share;  such conversion shall
                  be effected on the basis of the  relative  net asset values of
                  Class  B  shares  and  Class A  shares  as  determined  by the
                  Corporation on the date of conversion.

                                      -1-
<PAGE>


                           (3) Class D shares may be subject to such  contingent
                  deferred sales charges as may be established from time to time
                  by the Board of Directors in  accordance  with the  Investment
                  Company Act and applicable rules and regulations of the NASD.

                           (4) Expenses  related  solely to a  particular  Class
                  (including, without limitation,  distribution expenses under a
                  Rule  12b-1  plan  and   administrative   expenses   under  an
                  administration   or   service   agreement,   plan   or   other
                  arrangement,  however designated, which may differ between the
                  Classes)   shall  be  borne  by  that   Class   and  shall  be
                  appropriately reflected (in the manner determined by the Board
                  of Directors) in the net asset value, dividends,  distribution
                  and liquidation rights of the shares of that Class.

                           (5) At such  time as shall  be  permitted  under  the
                  Investment  Company Act, any applicable  rules and regulations
                  thereunder   and  the   provisions  of  any  exemptive   order
                  applicable to the Corporation, and as may be determined by the
                  Board  of  Directors   and   disclosed  in  the  then  current
                  prospectus of the  Corporation,  shares of a particular  Class
                  may be  automatically  converted into shares of another Class;
                  provided,  however,  that such conversion  shall be subject to
                  the  continuing  availability  of an opinion of counsel to the
                  effect  that such  conversion  does not  constitute  a taxable
                  event under Federal income tax law. The Board of Directors, in
                  its sole discretion, may suspend any conversion rights if such
                  opinion is no longer available.

                           (6) As to any matter with respect to which a separate
                  vote of any Class is required by the Investment Company Act or
                  by the Maryland  General  Corporation Law (including,  without
                  limitation,   approval  of  any  plan,   agreement   or  other
                  arrangement   referred  to  in  subsection  (4)  above),  such
                  requirement  as to a separate vote by the Class shall apply in
                  lieu  of  single  Class  voting,  and,  if  permitted  by  the
                  Investment  Company  Act or any rules,  regulations  or orders
                  thereunder  and the  Maryland  General  Corporation  Law,  the
                  Classes  shall  vote  together  as a single  Class on any such
                  matter that shall have the same effect on each such Class.  As
                  to  any  matter  that  does  not  affect  the  interest  of  a
                  particular  Class,  only the holders of shares of the affected
                  Class shall be entitled to vote.

         THIRD:     These Articles Supplementary do not change the total number 
of authorized shares of the Corporation.

                  IN WITNESS  WHEREOF,  SELIGMAN  FRONTIER FUND, INC. has caused
these Articles  Supplementary  to be signed in its name and on its behalf by its
President  and  witnessed  by its  Secretary,  and each of said  officers of the
Corporation  has  also  acknowledged  these  Articles  Supplementary  to be  the
corporate act of the  Corporation and has stated under penalties of perjury that
to the best of his knowledge,  information and belief that the matters and facts
set forth with  respect to approval are true in all  material  respects,  all on
April 10, 1996.

                                             SELIGMAN FRONTIER FUND, INC.


                                                 By: /s/ Brian T. Zino
                                                     -----------------
                                               Brian T. Zino, President
Witness:

/s/ Frank J. Nasta
- ------------------
Frank J. Nasta
Secretary




                                      -2-

<PAGE>
                          SELIGMAN FRONTIER FUND, INC.
                          ----------------------------

                             ARTICLES SUPPLEMENTARY

         Seligman  Frontier  Fund,  Inc.,  a  Maryland  Corporation  having  its
principal  office in  Baltimore  City,  Maryland and  registered  as an open-end
investment company under the Investment Company Act of 1940 (hereinafter  called
the "Corporation"),  hereby certifies to the State Department of Assessments and
Taxation of Maryland, that:

         FIRST: The total number of shares of capital stock of all classes which
the Corporation has authority to issue is hereby increased to 500,000,000 shares
of capital stock (par value $.10 per share), amounting to an aggregate par value
of $50,000,000.

         SECOND:  The Board of Directors  of the  Corporation  on September  21,
1995, duly adopted and approved a resolution in accordance with Section 2-105(c)
of  Maryland  Corporations  and  Associations  Code,  in which was set forth the
foregoing increase in capital stock of the Corporation.

         THIRD:  (a) The total number of shares of capital  stock of all classes
which the Corporation was heretofore  authorized to issue was 50,000,000  shares
of capital  stock (par  value  $.10),  amounting  to an  aggregate  par value of
$5,000,000.

                 (b) The total  number of shares of Common Stock is increased by
this  amendment to  500,000,000  shares of the par value of $.10 each and of the
aggregate par value of $50,000,000.

                 (c) The  Corporation  currently  has only one  class of  Common
Stock outstanding.

         IN WITNESS  WHEREOF,  SELIGMAN  FRONTIER  FUND,  INC.  has caused these
Articles  Supplementary  to be  signed  in its  name  and on its  behalf  by its
President  and  witnessed  by its  Secretary,  and each of said  officers of the
Corporation  has  also  acknowledged  these  Articles  Supplementary  to be  the
corporate act of the  Corporation and has stated under penalties of perjury that
to the best of his knowledge,  information and belief that the matters and facts
set forth with respect to approval are true in all material respects, all on
February 8, 1996.

                                                 SELIGMAN FRONTIER FUND, INC.



                                              By  /S/ BRIAN T. ZINO
                                                  ------------------------------
                                                      Brian T. Zino, President

Witness:

/S/ FRANK J. NASTA
- -----------------------
    Frank J. Nasta
       Secretary




                                                                 Exhibit 6A
                                    ADDENDUM


                                       TO

                                 Sales Agreement

                        covering shares of capital stock
                       or shares of beneficial interest of
                            the Seligman Mutual Funds

                                     between

                        SELIGMAN FINANCIAL SERVICES, INC.

                                       and

                                     DEALER

Dear Dealer:

         Your Sales Agreement with Seligman Financial Services, Inc. ("SFSI") is
hereby  amended to include  the  following  provisions  in  connection  with the
offering by certain of the Seligman  Mutual Funds of Class B shares as described
in each applicable prospectus:


1.       Dealer  agrees to comply with the attached  "Policies  and  Procedures"
         with respect to sales of Seligman  Mutual Funds  offering three classes
         of shares.

2.       SFSI shall be entitled to a contingent  deferred sales load ("CDSL") on
         redemptions within six years of purchase on any Class B shares sold and
         within one year of purchase on any Class D shares sold. With respect to
         omnibus  accounts in which Class B shares or Class D shares are held at
         Seligman Data Corp. ("SDC") in Dealer's name, Dealer agrees that by the
         tenth  day of  each  month  it will  furnish  to SDC a  report  of each
         redemption  in the  preceding  month to  which a CDSL  was  applicable,
         accompanied by a check payable to SFSI in payment of the CDSL due.

3.       If,  with  respect  to a  redemption  of any  Class B shares or Class D
         shares  sold by  Dealer,  the CDSL is  waived  because  the  redemption
         qualifies for a waiver set forth in the Fund's prospectus, Dealer shall
         promptly  remit to SFSI an amount  equal to the payment made by SFSI to
         Dealer at the time of sale with respect to such Class B shares or Class
         D Shares.

4.       The Dealer will comply in all respects  with Notice to Members 95-80 of
         the National Association of Securities Dealers,  Inc. regarding members
         obligations and responsibilities regarding mutual fund sales practices.

         The sale of any Class A,Class B or Class D shares of a Seligman  Mutual
Fund will  constitute  Dealer's  acceptance of and agreement  with the terms set
forth herein.


<PAGE>

                                    EXHIBIT C

                             POLICIES AND PROCEDURES

         In  connection  with the  offering  by the  Funds of three  classes  of
shares,  one  subject  to a  front-end  sales load and a service  fee  ("Class A
Shares"),  one subject to a service fee, a distribution  fee, no front-end sales
load and a contingent  deferred  sales load on  redemptions  within six years of
purchase  ("Class B Shares")  and one subject to a service  fee, a  distribution
fee, no front-end sales load and a contingent deferred sales load on redemptions
within one year of purchase ("Class D Shares"),  it is important for an investor
to choose the method of purchasing shares which best suits his or her particular
circumstances.  To  assist  investors  in these  decisions,  Seligman  Financial
Services  has  instituted  the  following  policies  with  respect to orders for
Shares:

         1.       No purchase  order may be placed for Class B Shares or Class D
                  Shares for  amounts of  $4,000,000 or more.

         2.       Any purchase order for less than  $4,000,000 may be for either
                  Class A,  Class B or Class D Shares  in light of the  relevant
                  facts and circumstances, including:

                  a.       the specific purchase order dollar amount;

                  b.       the length of time the investor expects to hold his 
                           Shares; and

                  c.       any other relevant  circumstances such as the 
                           availability of purchases under a Letter of Intent, 
                           Volume Discount, or Right of Accumulation.

         There are instances  when one method of  purchasing  Shares may be more
appropriate  than  another.  For example,  an investor  who would  qualify for a
significant discount from the maximum sales load on Class A Shares may determine
that  payment  of  such a  reduced  front-end  sales  load  and  service  fee is
preferable to payment of higher ongoing  distribution fee. On the other hand, an
investor  whose order would not qualify for such a discount may wish to have all
of his or her funds  invested  in Class B or Class D  Shares.  An  investor  who
expects to hold his or her shares for longer than eight years might prefer Class
B Shares over Class D Shares because of the conversion feature; once the Class B
Shares have converted to Class A Shares,  the ongoing  distribution fees will be
reduced.  Class D Shares may remain a more  attractive  choice for  shorter-term
investors  because of the contingent  deferred sales load on such shares is only
1%,  and it does not apply if the  investor  owns his or her shares for at least
one year. If an investor anticipates that he or she will redeem his or her Class
B Shares or Class D Shares while still  subject to a contingent  deferred  sales
charge, the investor may, depending on the amount of the purchase, pay an amount
greater than the sales load and service fee attributable to Class A Shares.

         Appropriate  supervisory personnel within your organization must ensure
that all employees  receiving investor inquiries about the purchase of Shares of
a Fund advise the investor of then available pricing  structures  offered by the
Fund,  and the impact of choosing one method over another.  In some instances it
may be  appropriate  for a  supervisory  person to discuss a  purchase  with the
investor.

         Questions  relating  to this  policy  should be  directed to Stephen J.
Hodgdon, President, Seligman Financial Services at (212) 850-1217.

<PAGE>

                                 SALES AGREEMENT

                        covering shares of capital stock
                     and/or shares of beneficial interest of

                            THE SELIGMAN MUTUAL FUNDS

                           Seligman Capital Fund, Inc.
                        Seligman Common Stock Fund, Inc.
               Seligman Communications and Information Fund, Inc.
                          Seligman Frontier Fund, Inc.
                           Seligman Growth Fund, Inc.
                   Seligman Henderson Global Fund Series, Inc.
                        Seligman High Income Fund Series
                           Seligman Income Fund, Inc.
                    Seligman New Jersey Tax-Exempt Fund, Inc.
                  Seligman Pennsylvania Tax-Exempt Fund Series
                      Seligman Tax-Exempt Fund Series, Inc.
                        Seligman Tax-Exempt Series Trust

                                     between

                        SELIGMAN FINANCIAL SERVICES, INC.

                                       and

  ----------------------------------------------------------------------------
                                     Dealer

The Dealer named above and Seligman Financial  Services,  Inc.,  exclusive agent
for  distribution  of shares of capital stock of Seligman  Capital  Fund,  Inc.,
Seligman Common Stock Fund, Inc., Seligman  Communications and Information Fund,
Inc.,  Seligman  Frontier  Fund,  Inc.,  Seligman  Growth Fund,  Inc.,  Seligman
Henderson Global Fund Series,  Inc.,  Seligman Income Fund,  Inc.,  Seligman New
Jersey  Tax-Exempt  Fund, Inc., and Seligman  Tax-Exempt Fund Series,  Inc., and
shares of  beneficial  interest of Seligman  High Income Fund  Series,  Seligman
Pennsylvania Tax-Exempt Fund, and Seligman Tax-Exempt Series Trust, agree to the
terms and conditions set forth in this agreement.


DEALER SIGNATURE                   SELIGMAN FINANCIAL SERVICES, INC. ACCEPTANCE


- --------------------------         ---------------------------------------------
Principal Officer                  Stephen J. Hodgdon, President

                                   SELIGMAN FINANCIAL SERVICES, INC.
- --------------------------         100 Park Avenue
Address                            New York, New York  10017


- --------------------------         ---------------------------------------------
Employer Identification No.        Date

                                                                        REV 1/95

<PAGE>

         The Dealer and Seligman Financial Services,  Inc. ("Seligman  Financial
Services"),  as exclusive  agent for  distribution of Class A and Class D Shares
(as  described  in the  "Policies  and  Procedures,"  as set forth below) of the
Capital  Stock  and/or  Class  A and  Class  D  Shares  of  beneficial  interest
(collectively,  the "Shares") of Seligman  Capital Fund,  Inc.,  Seligman Common
Stock Fund, Inc.,  Seligman  Communications and Information Fund, Inc., Seligman
Frontier Fund, Inc.,  Seligman Growth Fund, Inc., Seligman Henderson Global Fund
Series,  Inc.,  Seligman High Income Fund Series,  Seligman  Income Fund,  Inc.,
Seligman New Jersey  Tax-Exempt Fund,  Inc.,  Seligman  Pennsylvania  Tax-Exempt
Fund, Seligman Tax-Exempt Fund Series, Inc. and Seligman Tax-Exempt Series Trust
and or any other mutual fund for which Seligman  Financial Services is exclusive
agent for distribution (herein called the Funds), agree as follows:

 1.      The Dealer agrees to comply with the attached "Policies and Procedures"
         with respect to sales of Seligman  Mutual Funds offering two classes of
         shares, as set forth below.

 2.      An order for Shares of one or more of the  Funds,  placed by the Dealer
         with  Seligman  Financial  Services,  will be  confirmed  at the public
         offering price as described in each Fund's current  prospectus.  Unless
         otherwise  agreed when an order is placed,  the Dealer  shall remit the
         purchase price to the Fund, or Funds, with issuing instruction,  within
         the period of time prescribed by existing  regulations.  No wire orders
         under $1,000 may be placed for initial purchases.

 3.      Shares of the Funds  shall be  offered  for sale and sold by the Dealer
         only at the  applicable  public  offering  price  currently  in effect,
         determined in the manner prescribed in each Fund's prospectus. Seligman
         Financial  Services will make a reasonable  effort to notify the Dealer
         of any  redetermination  or suspension of the current  public  offering
         price, but Seligman  Financial Services shall be under no liability for
         failure to do so.

 4.      On each purchase of Shares by the Dealer, the Dealer shall be entitled,
         based on the Class of Shares  purchased  and except as provided in each
         Fund's current prospectus,  to a concession  determined as a percentage
         of the  price  to the  investor  as set  forth in each  Fund's  current
         prospectus.  On each  purchase  of Class A Shares,  Seligman  Financial
         Services reserves the right to receive a minimum concession of $.75 per
         transaction.  No  concessions  will  be  paid  to the  Dealer  for  the
         investment of dividends in additional shares.

 5.      Except for sales to and purchases from the Dealer's  retail  customers,
         all of which shall be made at the applicable  current  public  offering
         price or the current price bid by Seligman Financial Services on behalf
         of the Fund,  the Dealer  agrees to buy Shares  only  through  Seligman
         Financial  Services  and not from any other  sources and to sell shares
         only to Seligman Financial  Services,  the Fund or its redemption agent
         and not to any other purchasers.

 6.      By signing this  Agreement,  both Seligman  Financial  Services and the
         Dealer  warrant  that they are members of the National  Association  of
         Securities Dealers, Inc., and agree that termination of such membership
         at any time shall terminate this Agreement forthwith  regardless of the
         provisions of paragraph 10 hereof.  Each party further agrees to comply
         with all rules and regulations of such  Association and specifically to
         observe the following provisions:

         (a)      Neither  Seligman  Financial  Services  nor the  Dealer  shall
                  withhold placing  customers' orders for Shares so as to profit
                  itself as a result of such withholding.

         (b)      Seligman Financial Services shall not purchase Shares from any
                  of the Funds  except  for the  purpose  of  covering  purchase
                  orders  already  received,  and the Dealer  shall not purchase
                  Shares of any of the Funds through Seligman Financial Services
                  other than for investment,  except for the purpose of covering
                  purchase orders already received.

<PAGE>

         (c)      Seligman  Financial  Services  shall not accept a  conditional
                  order  for  Shares  on any  basis  other  than at a  specified
                  definite price.  The Dealer shall not, as principal,  purchase
                  Shares  of any of the  Funds  from a  recordholder  at a price
                  lower than the bid price,  if any,  then  quoted by or for the
                  Fund,  but the  Dealer  shall not be  prevented  from  selling
                  Shares for the account of a record owner to Seligman Financial
                  Services,  the Fund or its  redemption  agent at the bid price
                  currently  quoted  by or  for  such  Fund,  and  charging  the
                  investor a fair commission for handling the transaction.

         (d)      If Class  A  Shares are  repurchased by  a Fund or by Seligman
                  Financial   Services  as  its  agent,   or  are  tendered  for
                  redemption  within seven business days after  confirmation  by
                  Seligman  Financial Services of the original purchase order of
                  the Dealer for such  Shares,  (i) the Dealer  shall  forthwith
                  refund to  Seligman  Financial  Services  the full  concession
                  allowed to the Dealer on the original  sales and (ii) Seligman
                  Financial  Services  shall  forthwith pay to the Fund Seligman
                  Financial  Services' share of the "sales load" on the original
                  sale by Seligman Financial Services, and shall also pay to the
                  Fund the refund which  Seligman  Financial  Services  received
                  under (i) above.  The Dealer  shall be  notified  by  Seligman
                  Financial Services of such repurchase or redemption within ten
                  days of the date that such  redemption or repurchase is placed
                  with Seligman Financial  Services,  the Fund or its authorized
                  agent. Termination or cancellation of this Agreement shall not
                  relieve the Dealer or  Seligman  Financial  Services  from the
                  requirements of this clause (d).

 7.      (a)      Seligman   Financial   Services   shall   be   entitled  to  a
                  contingent  deferred sales load ("CDSL") on redemptions within
                  one year of purchase on any Class D Shares sold.  With respect
                  to  omnibus  accounts  in  which  Class D  Shares  are held at
                  Seligman Data Corp.  ("SDC") in the Dealer's  name, the Dealer
                  agrees that by the tenth day of each month it will  furnish to
                  SDC a report  of each  redemption  in the  preceding  month to
                  which a CDSL was applicable, accompanied by a check payable to
                  Seligman Financial Services in payment of the CDSL due.

         (b)      If, with respect to a redemption of any Class D Shares sold by
                  the  Dealer,   the  CDSL  is  waived  because  the  redemption
                  qualifies for a waiver set forth in the Fund's prospectus, the
                  Dealer shall promptly remit to Seligman  Financial Services an
                  amount  equal  to  the  payment  made  by  Seligman  Financial
                  Services  to the  Dealer at the time of sale with  respect  to
                  such Class D Shares.

8.                In all transactions  between Seligman  Financial  Services and
                  the  Dealer  under  this  Agreement,  the  Dealer  will act as
                  principal in purchasing from or selling to Seligman  Financial
                  Services.  The  dealer  is not for any  purposes  employed  or
                  retained as or authorized to act as broker,  agent or employee
                  of any Fund or of Seligman  Financial  Services and the Dealer
                  is not  authorized  in any  manner  to act  for  any  Fund  or
                  Seligman Financial Services or to make any  representations on
                  behalf of  Seligman  Financial  Services.  In  purchasing  and
                  selling  Shares of any Fund under this  Agreement,  the Dealer
                  shall be  entitled  to rely  only upon  matters  stated in the
                  current  offering  prospectus of the applicable  Fund and upon
                  such  written  representations,  if  any,  as may be  made  by
                  Seligman  Financial  Services to the Dealer over the signature
                  of Seligman Financial Services.

9.                Seligman  Financial  Services  will  furnish  to  the  Dealer,
                  without charge,  reasonable quantities of the current offering
                  prospectus of each Fund and sales material issued from time to
                  time by Seligman Financial Services.

10.               Either Party to this  Agreement  may cancel this  Agreement by
                  written notice to the other party. Such cancellation  shall be
                  effective  at the close of business  on the 5th day  following
                  the date on which such  notice was given.  Seligman  Financial
                  Services  may  modify  this  Agreement  at any time by written
                  notice to the Dealer. Such notice shall be deemed to have been
                  given  on  the  date  upon  which  it  was  either   delivered
                  personally  to the  other  party  or  any  officer  or  member
                  thereof,  or  was  mailed  postage-paid,  or  delivered  to  a
                  telegraph office for transmission to the other party at his or
                  its address as shown herein.

<PAGE>

11.               This Agreement  shall be construed in accordance with the laws
                  of the  State of New  York and  shall  be  binding  upon  both
                  parties hereto when signed by Seligman  Financial Services and
                  by the  Dealer  in the  spaces  provided  on the cover of this
                  Agreement. This Agreement shall not be applicable to Shares of
                  a Fund in a state in which such Fund Shares are not  qualified
                  for sale.


                             POLICIES AND PROCEDURES

         In  connection  with the  offering  by the  Funds of three  classes  of
shares,  one  subject  to a  front-end  sales load and a service  fee  ("Class A
Shares"),  one subject to a service fee, a distribution  fee, no front-end sales
load and a contingent  deferred  sales load on  redemptions  within six years of
purchase  ("Class B Shares")  and one subject to a service  fee, a  distribution
fee, no front-end sales load and a contingent deferred sales load on redemptions
within one year of purchase ("Class D Shares"),  it is important for an investor
to choose the method of purchasing shares which best suits his or her particular
circumstances.  To  assist  investors  in these  decisions,  Seligman  Financial
Services  has  instituted  the  following  policies  with  respect to orders for
Shares:

         1.       No purchase  order may be placed for Class B Shares or Class D
                  Shares for  amounts of  $4,000,000 or more.

         2.       Any purchase order for less than  $4,000,000 may be for either
                  Class A,  Class B or Class D Shares  in light of the  relevant
                  facts and circumstances, including:

                  a.       the specific purchase order dollar amount;

                  b.       the length of time the investor expects to hold his
                           Shares; and

                  c.       any other relevant  circumstances such as the 
                           availability of purchases under a
                           Letter of Intent, Volume Discount, or Right of 
                           Accumulation.

         There are instances  when one method of  purchasing  Shares may be more
appropriate  than  another.  For example,  an investor  who would  qualify for a
significant discount from the maximum sales load on Class A Shares may determine
that  payment  of  such a  reduced  front-end  sales  load  and  service  fee is
preferable to payment of higher ongoing  distribution fee. On the other hand, an
investor  whose order would not qualify for such a discount may wish to have all
of his or her funds  invested  in Class B or Class D  Shares.  An  investor  who
expects to hold his or her shares for longer than eight years might prefer Class
B Shares over Class D Shares because of the conversion feature; once the Class B
Shares have converted to Class A Shares,  the ongoing  distribution fees will be
reduced.  Class D Shares may remain a more  attractive  choice for  shorter-term
investors  because of the contingent  deferred sales load on such shares is only
1%,  and it does not apply if the  investor  owns his or her shares for at least
one year. If an investor anticipates that he or she will redeem his or her Class
B Shares or Class D Shares while still  subject to a contingent  deferred  sales
charge, the investor may, depending on the amount of the purchase, pay an amount
greater than the sales load and service fee attributable to Class A Shares.

         Appropriate  supervisory personnel within your organization must ensure
that all employees  receiving investor inquiries about the purchase of Shares of
a Fund advise the investor of then available pricing  structures  offered by the
Fund,  and the impact of choosing one method over another.  In some instances it
may be  appropriate  for a  supervisory  person to discuss a  purchase  with the
investor.

         Questions  relating  to this  policy  should be  directed to Stephen J.
Hodgdon, President, Seligman Financial Services at (212) 850-1217.



                                                                 Exhibit 11

CONSENT OF INDEPENDENT AUDITORS


Seligman Frontier Fund, Inc.:

We consent to the  incorporation  by  reference in the  Statement of  Additional
Information in this  Post-Effective  Amendment No. 20 to Registration  Statement
No. 2-92487 of our report dated November 3, 1995, appearing in the Annual Report
to  shareholders  for the year ended September 30, 1995, and to the reference to
us under the caption "Financial  Highlights" in the Prospectus,  which is a part
of such Registration Statement.




DELOITTE & TOUCHE LLP
New York, New York
April 17, 1996



                                                                 Exhibit 13A

                                INVESTMENT LETTER

                          SELIGMAN FRONTIER FUND, INC.


Seligman Frontier Fund, Inc. (the "Fund"),  an open-end  diversified  management
investment company, and the undersigned  ("Purchaser"),  intending to be legally
bound, hereby agree as follows:

1.       The Fund hereby sells to Purchaser  and  Purchaser  purchases 1 Class B
         share (the  "Share") of Capital Stock (par value $.10) of the Fund at a
         price  equivalent to the net asset value of one share of the Fund as of
         the close of business on April 18, 1996.  The Fund hereby  acknowledges
         receipt from  Purchaser of funds in such amount in full payment for the
         Share.

2.       Purchaser represents and warrants to the Fund that the Shares are being
         acquired for  investment and not with a view to  distribution  thereof,
         and that Purchaser has no present intention to redeem or dispose of the
         Share.


IN WITNESS WHEREOF,  the parties have executed this agreement as of the 17th day
of April, 1996 ("Purchase Date").


                                        SELIGMAN FRONTIER FUND, INC.


                                        By:  /s/ Lawrence P. Vogel
                                             ---------------------
                                        Name:    Lawrence P. Vogel
                                        Title:   Vice President



                                        J. & W. SELIGMAN & CO. INCORPORATED


                                        By:  /s/ Lawrence P. Vogel
                                             ---------------------
                                        Name:   Lawrence P. Vogel
                                        Title:  Senior Vice President





                                                                 Exhibit 15
                                                                  
           ADMINISTRATION, SHAREHOLDER SERVICES AND DISTRIBUTION PLAN

         SECTION 1. Seligman  Frontier Fund,  Inc. (the "Fund") will pay fees to
Seligman Financial Services,  Inc., the principal underwriter of its shares (the
"Distributor"),  for  administration,   shareholder  services  and  distribution
assistance for the Class A, Class B and Class D shares of the Fund. As a result,
the Fund is adopting this Administration,  Shareholder Services and Distribution
Plan (the "Plan")  pursuant to Section  12(b) of the  Investment  Company Act of
1940, as amended (the "Act") and Rule 12b-1 thereunder.

         SECTION 2. Pursuant to this Plan, the Fund may pay to the Distributor a
shareholder  servicing fee of up to .25% on an annual basis of the average daily
net assets of the Fund  (payable  quarterly  with respect to Class A and monthly
with respect to Class B and Class D) and a distribution fee of .75% on an annual
basis, payable monthly, of the average daily net assets of the Fund attributable
to the Class B Shares and a  distribution  fee of up to .75% on an annual basis,
payable  monthly,  of the average daily net assets of the Fund  attributable  to
Class D shares.  Such fees will be used in their entirety by the  Distributor to
make  payments  for  administration,   shareholder   services  and  distribution
assistance, including, but not limited to (i) compensation to securities dealers
and other organizations  (each, a "Service  Organization" and collectively,  the
"Service Organizations"),  for providing distribution assistance with respect to
assets invested in the Fund,  (ii)  compensation  to Service  Organizations  for
providing administration, accounting and other shareholder services with respect
to Fund  shareholders,  and (iii) otherwise  promoting the sale of shares of the
Fund,  including  paying for the preparation of advertising and sales literature
and the printing and distribution of such promotional materials and prospectuses
to  prospective  investors  and defraying the  Distributor's  costs  incurred in
connection with its marketing efforts with respect to shares of the Fund. To the
extent a Service  Organization  provides  administration,  accounting  and other
shareholder services, payment for which is not required to be made pursuant to a
plan meeting the  requirements  of Rule 12b-1,  a portion of the fee paid by the
Fund  shall be  deemed  to  include  compensation  for such  services.  The fees
received  from the Fund  hereunder  in  respect of the Class A shares may not be
used to pay any interest expense, carrying charges or other financing costs, and
fees received hereunder may not be used to pay any allocation of overhead of the
Distributor.  The  fees of any  particular  class of the Fund may not be used to
subsidize  the sale of shares of any other  class.  The fees  payable to Service
Organizations from time to time shall,  within such limits, be determined by the
Directors of the Fund.

         SECTION 3. J. & W. Seligman & Co.  Incorporated,  the Fund's investment
manager  (the  "Manager"),  in its sole  discretion,  may make  payments  to the
Distributor  for similar  purposes.  These  payments will be made by the Manager
from its own  resources,  which may include the  management fee that the Manager
receives from the Fund.

         SECTION 4. This Plan shall  continue in effect  through  December 31 of
each year so long as such continuance is specifically approved at least annually
by vote  of a  majority  of  both  (a) the  Directors  of the  Fund  and (b) the
Qualified  Directors,  cast in person at a meeting  called  for the  purpose  of
voting on such approval.

<PAGE>

         SECTION 5. The Distributor shall provide to the Fund's  Directors,  and
the Directors shall review, at least quarterly,  a written report of the amounts
so expended and the purposes for which such expenditures were made.

         SECTION 6. This Plan may be  terminated by the Fund with respect to any
class at any time by vote of a majority of the Qualified  Directors,  or by vote
of a majority of the outstanding  voting  securities of such class. If this Plan
is terminated in respect of a class,  no amounts (other than amounts accrued but
not yet paid) would be owed by the Fund to the Distributor  with respect to such
class.

         SECTION 7. All agreements related to this Plan shall be in writing, and
shall be approved by vote of a majority  of both (a) the  Directors  of the Fund
and (b) the  Qualified  Directors,  cast in person at a meeting  called  for the
purpose of voting on such approval,  provided,  however,  that the identity of a
particular Service Organization  executing any such agreement may be ratified by
such a vote within 90 days of such execution. Any agreement related to this Plan
shall provide:

         A.       That such  agreement may be terminated in respect of any class
                  of the Fund at any time,  without  payment of any penalty,  by
                  vote of a majority of the Qualified  Directors or by vote of a
                  majority of the outstanding voting securities of the class, on
                  not more than 60 days'  written  notice to any other  party to
                  the agreement; and

         B.       That such agreement shall terminate automatically in the event
                  of its assignment.

         SECTION  8. This Plan may not be  amended to  increase  materially  the
amount of fees permitted  pursuant to Section 2 hereof without the approval of a
majority of the  outstanding  voting  securities  of the  relevant  class and no
material  amendment  to this  Plan  shall be  approved  other  than by vote of a
majority of both (a) the Directors of the Fund and (b) the Qualified  Directors,
cast in person at a meeting  called for the purpose of voting on such  approval.
This Plan shall not be amended to reduce  the  distribution  fee  payable to the
Distributor  pursuant  to Section 2 hereof in respect of Class B shares,  unless
the  shareholder  servicing  fee  payable  pursuant  to  Section  2  hereof  for
compensation to Service Organizations for providing  administration,  accounting
and other shareholder services has been eliminated,  provided,  however that the
distribution  fee in respect of Class B shares may be reduced  without change to
the shareholder  servicing fee, if and to the extent required in order to comply
with any  applicable  laws or  regulations,  including  applicable  rules of the
National  Association  of  Securities  Dealers,  Inc.  regulating  maximum sales
charges.

         SECTION  9.  The  Fund  is not  obligated  to pay  any  administration,
shareholder  services or distribution  expense in excess of the fee described in
Section  2  hereof,  and,  in the  case  of  Class A  shares,  any  expenses  of
administration,  shareholder  services and distribution of Class A shares of the
Fund accrued in one fiscal year of the Fund may not be paid from administration,
shareholder  services and distribution fees received from the Fund in respect of
Class A shares in any other fiscal year.

<PAGE>

         SECTION  10.  As  used  in  this  Plan,  (a)  the  terms  "assignment",
"interested   person"  and  "vote  of  a  majority  of  the  outstanding  voting
securities"  shall have the  respective  meanings  specified  in the Act and the
rules and regulations  thereunder,  subject to such exemptions as may be granted
by the Securities and Exchange Commission and (b) the term "Qualified Directors"
shall mean the  Directors  of the Fund who are not  "interested  persons" of the
Fund and have no direct or indirect financial interest in the operation of this
Plan or in any agreement related to this Plan.


<PAGE>

                    ADMINISTRATION, SHAREHOLDER SERVICES AND
                             DISTRIBUTION AGREEMENT

ADMINISTRATION,  SHAREHOLDER  SERVICES AND DISTRIBUTION  AGREEMENT,  dated as of
______,  19__ between Seligman Financial  Services,  Inc.  ("Seligman  Financial
Services") and ______________________________ (the "Service Organization").

         The Parties hereto enter into a  Administration,  Shareholder  Services
and Distribution  Agreement ("Service  Agreement") with respect to the shares of
Seligman  Capital Fund,  Inc.,  Seligman Cash Management  Fund,  Inc.,  Seligman
Common Stock Fund, Inc.,  Seligman  Communications  and Information  Fund, Inc.,
Seligman  Frontier Fund, Inc.,  Seligman Growth Fund, Inc.,  Seligman  Henderson
Global Fund Series,  Inc.,  Seligman  High Income Fund Series,  Seligman  Income
Fund, Inc.,  Seligman New Jersey  Tax-Exempt Fund, Inc.,  Seligman  Pennsylvania
Tax-Exempt  Fund  Series,   Seligman  Tax-Exempt  Fund  Series,  Inc.,  Seligman
Tax-Exempt  Series Trust (the  "Funds"),  and any other future mutual funds that
may become members of the Seligman Group of Investment  Companies which adopt an
Administration,  Shareholder  Services and Distribution  Plan,  pursuant to Rule
12b-1 under the Investment  Company Act of 1940, as amended (the "Act"),  and in
consideration of the mutual agreements herein made, agree as follows:

         The  Service  Organization  shall  make  such  use of or  provide  such
information  and  services as may be  necessary  or  appropriate  (i) to provide
shareholder  services to  shareholders  of the Funds and (ii) to assist Seligman
Financial  Services  in any  distribution  of  shares of the  Funds,  including,
without limitation, making use of the Service Organization's name, client lists,
and  publications,  for the  solicitation  of sales of  shares  of the  Funds to
Service  Organization  clients,  and such other assistance as Seligman Financial
Services  reasonably  requests,  to the extent permitted by applicable  statute,
rule or regulation.

1.       Except with  respect to the Class D shares of a Fund for the first year
         following the sale thereof,  Seligman  Financial  Services shall pay to
         the Service  Organization  a service  fee (as  defined in the  National
         Association of Securities Dealers,  Inc. Rules of Fair Practice) not to
         exceed  .25 of 1% per annum of the  average  daily  net  assets of each
         class of shares of each Fund attributable to the clients of the Service
         Organization.

2.       With respect to the first year  following the sale of Class D shares of
         a  Fund,   Seligman   Financial  Services  shall  pay  to  the  Service
         Organization  at or  promptly  after the time of sale a service fee (as
         defined in the National  Association of Securities Dealers,  Inc. Rules
         of Fair Practice) not to exceed .25 of 1% of the net asset value of the
         Class D shares sold by the Service Organization. Such service fee shall
         be paid to the Service Organization solely for personal services and/or
         the  maintenance of shareholder  accounts to be provided by the Service
         Organization to the purchaser of such Class D Shares over the course of
         the first year following the sale.

3.       Any  service  fee paid  hereunder  shall be paid  solely  for  personal
         services  and/or the maintenance of shareholder  accounts.  For greater
         certainty,  no part of a  service  fee  shall be paid  for  subtransfer
         agency services, subaccounting services, or administrative services.


<PAGE>


4.       In addition to payment of the service fee,  from time to time  Seligman
         Financial  Services may make  payments to the Service  Organization  in
         addition  to  those  contemplated  above  for  providing   distribution
         assistance with respect to assets invested in each Fund by its clients.

5.       Neither the Service Organization nor any of its employees or agents are
         authorized  to make  any  representation  concerning  the  Funds or the
         Funds'  shares except those  contained in the then current  Prospectus,
         copies of which will be supplied by Seligman  Financial  Services.  The
         Service  Organization  shall  have no  authority  to act as  agent  for
         Seligman Financial Services or the Funds.

6.       In consideration of the services  provided  pursuant to paragraphs 1, 2
         and/or 4 above, the Service  Organization  shall be entitled to receive
         fees as are set forth in Exhibit A hereto as may be  amended  from time
         to time by Seligman Financial Services. Seligman Financial Services has
         no obligation  to make any such  payments and the Service  Organization
         agrees to waive payment of its fee until Seligman Financial Services is
         in receipt of the fee from the  Fund(s).  The  payment of fees has been
         authorized  pursuant to an  Administration,  Shareholder  Services  and
         Distribution Plans (the "Plans") approved by the Directors/Trustees and
         the  shareholders of the Funds pursuant to the  requirements of the Act
         and such authorizations may be withdrawn at any time.

7.       It is understood that the Funds reserve the right, at their  discretion
         and without  notice,  to suspend or withdraw  the sale of shares of the
         Funds.  This Agreement  shall not be construed to authorize the Service
         Organization to perform any act that Seligman  Financial Services would
         not  be  permitted  to  perform  under  the   respective   Distributing
         Agreements between each of the Funds and Seligman Financial Services.

8.       Subject to the proviso in Section 6 of the Plans,  this Agreement shall
         continue until December 31 of the year in which any Plan has first been
         approved  by  shareholders   and  through  December  31  of  each  year
         thereafter provided such continuance is specifically  approved at least
         annually by a vote of a majority  of (i) the Fund's  Directors/Trustees
         and (ii) the Qualified  Directors/Trustees  cast in person at a meeting
         called for the purpose of voting on such approval and provided  further
         that  the  Service   Organization  shall  not  have  notified  Seligman
         Financial Services in writing at least 60 days prior to the anniversary
         date  of  the  previous  continuance  that  it  does  not  desire  such
         continuance.  This  Agreement  may be  terminated  at any time  without
         payment of any  penalty  with  respect to any of the Funds by vote of a
         majority of the Qualified Directors/Trustees,  or by vote of a majority
         of the outstanding voting securities of the particular Fund or class or
         series  of  a  Fund,  on  60  days'  written   notice  to  the  Service
         Organization and Seligman Financial Services.  Notwithstanding anything
         contained  herein,  in  the  event  that  any  of the  Plans  shall  be
         terminated  or any of the  Plans  or any  part  thereof  shall be found
         invalid or ordered terminated by any regulatory or judicial  authority,
         or  the  Service  Organization  shall  fail  to  perform  the  services
         contemplated by this Agreement,  such  determination to be made in good
         faith by Seligman Financial Services,  this Agreement may be terminated
         with  respect to such Plan  effective  upon  receipt of written  notice
         thereof by the Service Organization. This Agreement will also terminate
         automatically in the event of its assignment.
<PAGE>

9.       All  communications to Seligman  Financial Services shall be sent to it
         at its offices, 100 Park Avenue,
         New York, New York  10017.

         Any notice to the Service Organization shall be duly given if mailed or
         telegraphed to it at the address shown below.

10.      As used in this Agreement, the terms "assignment",  "interested person"
         and "vote of a majority of the  outstanding  voting  securities"  shall
         have the respective  meanings specified in the Act and in the rules and
         regulations  thereunder  and the  term  "Qualified  Directors/Trustees"
         shall  mean the  Directors/Trustees  of a Fund  who are not  interested
         persons of the Fund and have no direct or indirect  financial  interest
         in its Plan or in any agreements related to the Plan.

11.      This  Agreement  shall be governed by and construed in accordance  with
         the laws of the State of New  York.  Anything  herein  to the  contrary
         notwithstanding,  this Agreement shall not be construed to require,  or
         to impose any duty upon, any of the parties to do anything in violation
         of any applicable laws or regulations.

IN WITNESS WHEREOF,  Seligman  Financial  Services and the Service  Organization
have caused this Agreement to be executed by their duly authorized offices as of
the date first above written.


                                               SELIGMAN FINANCIAL SERVICES, INC.


                                               By
                                                 -------------------------------
                                                   Stephen J. Hodgdon, President


                                                       SERVICE ORGANIZATION


                                                By
                                                  ------------------------------


                                                Address
                                                       -------------------------


                                                --------------------------------


                                                                            1/95

<PAGE>

         ADMINISTRATION, SHAREHOLDER SERVICES AND DISTRIBUTION AGREEMENT


                                    EXHIBIT A
 The payment schedule for Service Organizations is set forth immediately below:
<TABLE>
<CAPTION>
                                                                                                        FEES AS A PERCENTAGE
                                                                                                       OF EACH FUND'S/SERIES'
                                                                     AVERAGE DAILY                    NET ASSETS ATTRIBUTABLE
                                                                       NET ASSETS                    TO SERVICE ORGANIZATIONS*
                                                                    ATTRIBUTABLE TO              ---------------------------------
                                                                 SERVICE ORGANIZATIONS           CLASS A SHARES/          CLASS D
                                                                 ---------------------
FUND NAME                                                            CLASS A SHARES              CLASS B SHARES+          SHARES**
- ---------                                                        ---------------------           ---------------          --------
<S>                                                                 <C>                               <C>                  <C>  
Seligman Capital Fund, Inc.                                         $100,000 or more                  .25%                 1.00%
Seligman Cash Management Fund, Inc:                                 $100,000 or more              -0-/.25%                 1.00%
Seligman Common Stock Fund, Inc.                                    $100,000 or more                  .25%                 1.00%
Seligman Communications and Information Fund, Inc.                  $100,000 or more                  .25%                 1.00%
Seligman Frontier Fund, Inc.                                        $100,000 or more                  .25%                 1.00%
Seligman Growth Fund, Inc.                                          $100,000 or more                  .25%                 1.00%
Seligman Henderson Global Fund Series, Inc:
  Seligman Henderson Emerging Markets Growth Fund                   $100,000 or more                  .25%                 1.00%
  Seligman Henderson Global Smaller Companies Fund                  $100,000 or more                  .25%                 1.00%
  Seligman Henderson Global Growth Opportunities Fund               $100,000 or more                  .25%                 1.00%
  Seligman Henderson Global Technology Fund                         $100,000 or more                  .25%                 1.00%
  Seligman Henderson International Fund                             $100,000 or more                  .25%                 1.00%
Seligman High Income Fund Series:
  U.S. Government Securities Portfolio                              $100,000 or more                  .25%                 1.00%
  High-Yield Bond Portfolio                                         $100,000 or more                  .25%                 1.00%
Seligman Income Fund, Inc.                                          $100,000 or more                  .25%                 1.00%
Seligman New Jersey Tax-Exempt Fund, Inc.                           $100,000 or more                  .25%                 1.00%
Seligman Pennsylvania Tax-Exempt Fund Series                        $100,000 or more                  .25%                 1.00%
Seligman Tax-Exempt Fund Series, Inc:
   National Series                                                  $100,000 or more                  .10%                 1.00%
   Colorado Series                                                  $100,000 or more                  .10%                 1.00%
   Georgia Series                                                   $100,000 or more                  .10%                 1.00%
   Louisiana Series                                                 $100,000 or more                  .10%                 1.00%
   Maryland Series                                                  $100,000 or more                  .10%                 1.00%
   Massachusetts Series                                             $100,000 or more                  .10%                 1.00%
   Michigan Series                                                  $100,000 or more                  .10%                 1.00%
   Minnesota Series                                                 $100,000 or more                  .10%                 1.00%
   Missouri Series                                                  $100,000 or more                  .10%                 1.00%
   New York Series                                                  $100,000 or more                  .10%                 1.00%
   Ohio Series                                                      $100,000 or more                  .10%                 1.00%
   Oregon Series                                                    $100,000 or more                  .10%                 1.00%
   South Carolina Series                                            $100,000 or more                  .10%                 1.00%
Seligman Tax-Exempt Series Trust:
  California Tax-Exempt Quality Series                              $100,000 or more                  .10%                 1.00%
  California Tax-Exempt High-Yield Series                           $100,000 or more                  .10%                 1.00%
  Florida Tax-Exempt Series                                         $100,000 or more                  .25%                 1.00%
  North Carolina Tax-Exempt Series                                  $100,000 or more                  .25%                 1.00%
</TABLE>

March 21, 1996

 * Included in each of the  percentages  above is the service fee (as defined in
   the National Association of Securities Dealers,  Inc. Rules of Fair Practice)
   with  respect  to each class of shares  referred  to in  paragraph  1 of this
   Agreement.  Except as  provided  in  Footnote  ** below,  Seligman  Financial
   Services  shall pay the fees  provided for above to the Service  Organization
   quarterly.

** At or  promptly  after  the  time of sale of any  Class  D  Shares, a Service
   Organization shall be paid 1.00% of the net asset value of the Class D Shares
   sold by it. The  difference  between .75% and the amount paid is comprised of
   the service fee referred to in paragraph 1 of this  Agreement for services to
   be  provided to Class D  shareholders  over the course of the one year period
   immediately following the sale.

 + Class B Shares are not available for the U.S. Government Securities Portfolio
   of Seligman High Income Fund Series,  Selligman New Jersey  Tax-Exempt  Fund,
   Inc., Seligman Pennsylvania  Tax-Exempt Fund Series or any Series of Seligman
   Tax-Exempt Fund Series, Inc. or Seligman Tax-Exempt Series Trust.




                                                                 Exhibit 18
                         SELIGMAN GROUP OF MUTUAL FUNDS

               PLAN FOR MULTIPLE CLASSES OF SHARES (THREE CLASSES)
               ---------------------------------------------------

         THIS  PLAN,  as it may be  amended  from time to time,  sets  forth the
separate  arrangement and expense allocation of each class of shares (a "Class")
of each registered open-end management investment company, or series thereof, in
the Seligman Group of Mutual Funds that offers multiple classes of shares (each,
a  "Fund").  The Plan has been  adopted  pursuant  to Rule  18f-3(d)  under  the
Investment  Company Act of 1940,  as amended (the  "Act"),  by a majority of the
Board of Directors or Trustees, as applicable ("Directors"), of each Fund listed
on  Schedule  I  hereto,  including  a  majority  of the  Directors  who are not
interested  persons of such Fund within the  meaning of Section  2(a)(19) of the
Act ("Disinterested  Directors"). Any material amendment to this Plan is subject
to the  prior  approval  of the  Board  of  Directors  of each  Fund to which it
relates, including a majority of the Disinterested Directors.

1.       GENERAL
         -------
         A.       Any Fund  may  issue  more  than one  Class of  voting  stock,
                  provided that each Class:

                  i.       Shall have a different  arrangement  for  shareholder
                           services or the  distribution  of securities or both,
                           and   shall   pay  all  of  the   expenses   of  that
                           arrangement;

                  ii.      May pay a  different  share  of other  expenses,  not
                           including   advisory  or  custodial   fees  or  other
                           expenses  related  to the  management  of the  Fund's
                           assets,  if these expenses are actually incurred in a
                           different  amount  by  that  Class,  or if the  Class
                           receives  services  of  a  different  kind  or  to  a
                           different  degree than other Classes of the same Fund
                           ("Class Level Expenses");

                  iii.     May pay a different  advisory  fee to the extent that
                           any  difference  in amount  paid is the result of the
                           application of the same performance fee provisions in
                           the  advisory  contract of the Fund to the  different
                           investment performance of each Class;

                  iv.      Shall  have  exclusive  voting  rights on any  matter
                           submitted to shareholders  that relates solely to its
                           arrangement;
<PAGE>

                  v.       Shall  have  separate  voting  rights  on any  matter
                           submitted to  shareholders  in which the interests of
                           one  Class  differ  from the  interests  of any other
                           Class; and

                  vi.      Shall have in all other  respects the same rights and
                           obligations as each other Class of the Fund.

         B.       i.       Except  as  expressly contemplated  by this paragraph
                           B., no   types  or  categories  of  expenses shall be
                           designated Class Level Expenses.

                  ii.      The Directors recognize that certain expenses arising
                           in certain sorts of unusual  situations  are properly
                           attributable solely to one Class and therefore should
                           be  borne by that  Class.  These  expenses  ("Special
                           Expenses") may include, for example: (i) the costs of
                           preparing  a proxy  statement  for,  and  holding,  a
                           special  meeting of  shareholders to vote on a matter
                           affecting only one Class; (ii) the costs of holding a
                           special  meeting  of  Directors  to  consider  such a
                           matter; (iii) the costs of preparing a special report
                           relating  exclusively to  shareholders  of one Class;
                           and (iv) the costs of litigation  affecting one Class
                           exclusively. J. & W. Seligman & Co. Incorporated (the
                           "Manager")   shall  be  responsible  for  identifying
                           expenses that are potential Special Expenses.

                  iii.     Subject  to clause iv.  below,  any  Special  Expense
                           identified by the Manager shall be treated as a Class
                           Level Expense.

                  iv.      Any Special Expense identified by the Manager that is
                           material  to the  Class  in  respect  of  which it is
                           incurred  shall be  submitted  by the  Manager to the
                           Directors  of the  relevant  Fund  on a case  by case
                           basis  with a  recommendation  by the  Manager  as to
                           whether  it  should  be  treated  as  a  Class  Level
                           Expense.  If approved by the Directors,  such Special
                           Expense shall be treated as a Class Level Expense of
                           the affected class.

         C.       i.       Realized and  unrealized capital  gains and losses of
                           a Fund shall be  allocated to each class of that Fund
                           on the basis of the  aggregate net asset value of all
                           outstanding  shares ("Record Shares") of the Class in
                           relation to the  aggregate  net asset value of Record
                           Shares of the Fund.
<PAGE>

                  ii.      Income and expenses of a Fund not charged directly to
                           a  particular  Class shall be allocated to each Class
                           of that Fund on the following basis:

                           a.       For periodic dividend funds, on the basis of
                                    the  aggregate  net  asset  value of  Record
                                    Shares  of each  Class  in  relation  to the
                                    aggregate  net asset value of Record  Shares
                                    of the Fund.

                           b.       For daily  dividend  funds,  on the basis of
                                    the  aggregate  net asset  value of  Settled
                                    Shares  of each  Class  in  relation  to the
                                    aggregate net asset value of Settled  Shares
                                    of the Fund.  "Settled  Shares" means Record
                                    Shares  minus  the  number of shares of that
                                    Class or Fund that have been  issued but for
                                    which  payment  has not cleared and plus the
                                    number of shares of that Class or Fund which
                                    have been redeemed but for which payment has
                                    not yet been issued.

         D.       On  an  ongoing  basis,  the  Directors,   pursuant  to  their
                  fiduciary  responsibilities under the Act and otherwise,  will
                  monitor each Fund for the existence of any material  conflicts
                  among the  interests of its several  Classes.  The  Directors,
                  including a majority  of the  Disinterested  Directors,  shall
                  take such action as is  reasonably  necessary to eliminate any
                  such  conflicts  that may  develop.  The Manager and  Seligman
                  Financial   Services,   Inc.  (the   "Distributor")   will  be
                  responsible for reporting any potential or existing  conflicts
                  to the Directors.  If a conflict  arises,  the Manager and the
                  Distributor  will be  responsible  at their  own  expense  for
                  remedying  such  conflict  by  appropriate  steps  up  to  and
                  including separating the classes in conflict by establishing a
                  new  registered  management  company  to  operate  one  of the
                  classes.

         E.       The plan of each Fund adopted pursuant to Rule 12b-1 under the
                  Act (the "Rule 12b-1 Plan")  provides that the Directors  will
                  receive  quarterly  and  annual   statements   complying  with
                  paragraph  (b)(3)(ii) of Rule 12b-1, as it may be amended from
                  time to  time.  To the  extent  that the  Rule  12b-1  Plan in
                  respect of a specific Class is a reimbursement plan, then only
                  distribution expenditures properly attributable to the sale of
                  shares of that Class will be used in the statements to support
                  the Rule 12b-1 fee charged to  shareholders  of such Class. In
                  such cases  expenditures not related to the sale of a specific
                  Class will not be presented  to the  Directors to support Rule
                  12b-1  fees  charged  to  shareholders  of  such  Class.   The
                  statements,  including  the  allocations  upon  which they are
                  based,  will be  subject  to the  review of the  Disinterested
                  Directors.
<PAGE>

         F.       Dividends  paid by a Fund with  respect to each Class,  to the
                  extent any dividends are paid,  will be calculated in the same
                  manner,  at the  same  time and on the same day and will be in
                  the same amount,  except that fee payments made under the Rule
                  12b-1 Plan  relating to the Classes will be borne  exclusively
                  by each Class and except that any Class Level  Expenses  shall
                  be borne by the applicable Class.

         G.       The  Directors  of  each  Fund  hereby  instruct  such  Fund's
                  independent  auditors to review expense  allocations each year
                  as  part  of  their  regular  audit  process,  to  inform  the
                  Directors and the Manager of any irregularities  detected and,
                  if  specifically  requested  by the  Directors,  to  prepare a
                  written report thereon. In addition, if any Special Expense is
                  incurred by a Fund and is  classified as a Class Level Expense
                  in  the  manner   contemplated  by  paragraph  B.  above,  the
                  independent  auditors for such Fund,  in addition to reviewing
                  such  allocation,  are hereby  instructed to report thereon to
                  the Audit  Committee of the relevant  Fund and to the Manager.
                  The Manager will be  responsible  for taking such steps as are
                  necessary to remedy any  irregularities so detected,  and will
                  do so at its own  expense  to the extent  such  irregularities
                  should  reasonably  have been  detected  and  prevented by the
                  Manager in the performance of its services to the Fund.


2.       SPECIFIC ARRANGEMENTS FOR EACH CLASS
         ------------------------------------
         The following  arrangements  regarding  shareholder  services,  expense
allocation  and other  indicated  matters shall be in effect with respect to the
Class A shares,  Class B shares and Class D shares of each Fund.  The  following
descriptions are qualified by reference to the more detailed description of such
arrangements set forth in the prospectus  relating to each Fund, as the same may
from time to time be  amended or  supplemented  (for each  Fund,  the  "Relevant
Prospectus"),  PROVIDED that no Relevant Prospectus may modify the provisions of
this Plan applicable to Rule 12b-1 fees or Class Level Expenses.

(a)      CLASS A SHARES
         --------------
                  i.       Class A shares are  subject to an initial  sales load
                           which  varies  with  the size of the  purchase,  to a
                           maximum  of  4.75%  of  the  public  offering  price.
                           Reduced   sales   loads   shall   apply  in   certain
                           circumstances.   Class  A  shares  of  Seligman  Cash
                           Management  Fund,  Inc.  shall not be  subject  to an
                           initial sales load.
<PAGE>

                  ii.      Class A  shares  shall  be  subject  to a Rule  12b-1
                           service  fee of up to  0.25%  of  average  daily  net
                           assets.

                  iii.     Special Expenses  attributable to the Class A shares,
                           except those  determined  by the  Directors not to be
                           Class  Level  Expenses  of  the  Class  A  shares  in
                           accordance  with  paragraph  1.B.iv.,  shall be Class
                           Level Expenses and  attributed  solely to the Class A
                           shares.  No other  expenses shall be treated as Class
                           Level Expenses of the Class A shares.

                  iv.      The  Class  A  shares   shall  be   entitled  to  the
                           shareholder services,  including exchange privileges,
                           described in the Relevant Prospectus.

(b)      CLASS B SHARES
         --------------
                  i.       Class B shares are sold without an initial sales load
                           but are subject to a contingent  deferred  sales load
                           ("CDSL") in certain cases. The CDSL in respect of any
                           Class  B  share,  if  applicable,   will  be  in  the
                           following  amount (as a percentage of the current net
                           asset value or the original purchase price, whichever
                           is  less)  if  the   redemption   occurs  within  the
                           indicated number of years of issuance of such share:

                              YEARS SINCE ISSUANCE                          CDSL
                              --------------------                          ----
                                    less than one                             5%
                                    one but less than two                     4%
                                    two but less than four                    3%
                                    four but less than five                   2%
                                    five but less than six                    1%
                                    six or more                               0%

                  ii.      Class B shares  shall be  subject to a Rule 12b-1 fee
                           of  up  to  1.00%  of  average   daily  net   assets,
                           consisting of an asset-based  distribution  fee of up
                           to 0.75% and a service fee of up to 0.25%.

                  iii.     Each Class B share shall  automatically  convert to a
                           Class A share  on the  last  day of the  month  which
                           precedes the eighth  anniversary of its date of issue
                           occurs.

                  iv.      Special Expenses  attributable to the Class B shares,
                           except those  determined  by the  Directors not to be
                           Class  Level  Expenses  of  the  Class  B  shares  in
                           accordance  with  paragraph  1.B.iv.,  shall be Class
                           Level Expenses and  attributed  solely to the Class B
                           shares.  No other  expenses shall be treated as Class
                           Level Expenses of the Class B shares.
<PAGE>

                  v.       The  Class  B   shares  shall   be  entitled  to  the
                           shareholder services, including  exchange privileges,
                           described in the Relevant Prospectus.

(c)      CLASS D SHARES
         --------------
                  i.       Class D shares are sold without an initial sales load
                           but are  subject to a CDSL of 1% of the lesser of the
                           current  net  asset  value or the  original  purchase
                           price in certain  cases if the  shares  are  redeemed
                           within one year.

                  ii.      Class D shares  shall be  subject to a Rule 12b-1 fee
                           of  up  to  1.00%  of  average   daily  net   assets,
                           consisting of an asset-based  distribution  fee of up
                           to 0.75% and a service fee of up to 0.25%.

                  iii.     Special Expenses  attributable to the Class D shares,
                           except those  determined  by the  Directors not to be
                           Class  Level  Expenses  of  the  Class  D  shares  in
                           accordance  with  paragraph  1.B.iv.,  shall be Class
                           Level Expenses and  attributed  solely to the Class D
                           shares.  No other  expenses shall be treated as Class
                           Level Expenses of the Class D shares.

                  iv.      The   Class  D  shares  shall   be  entitled  to  the
                           shareholder services, including  exchange privileges,
                           described in the Relevant Prospectus.

<PAGE>


                                   SCHEDULE I


Seligman Cash Management Fund, Inc.
Seligman Capital Fund, Inc.
Seligman Common Stock, Inc.
Seligman Communications and Information Fund, Inc.
Seligman Frontier Fund, Inc.
Seligman Growth Fund, Inc.
Seligman Income Fund, Inc.
Seligman Henderson Emerging Markets Growth Fund
Seligman Henderson Global Growth Opportunities Fund
Seligman Henderson Global Smaller Companies Fund
Seligman Henderson Global Technology Fund
Seligman Henderson International Fund
Seligman High-Yield Bond Fund


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