INSURED MUNICIPALS INCOME TRUST 210TH INSURED MULTI SERIES
487, 1996-11-25
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                                                    File No. 333-14563
                                                           CIK #896353

                   Securities and Exchange Commission
                      Washington, D.C.  20549-1004

                             Amendment No. 1
                                   To
                                Form S-6

For Registration under the Securities Act of 1933 of Securities of Unit
Investment Trusts Registered on Form N-8B-2.

A. Exact Name of Trust:       Insured Municipals Income Trust
                              210th Insured Multi-Series
                                    
B. Name of Depositor:         Van Kampen American Capital
                              Distributors, Inc.
                                   
C. Complete address of Depositor's principal executive offices:
                                  
                              One Parkview Plaza
                              Oakbrook Terrace, Illinois  60181
                                   
D. Name and complete address of agents for service:
                                  
Chapman and Cutler            Van Kampen American Capital
Attention:  Mark J. Kneedy    Distributors, Inc.
111 W. Monroe Street          Attention:  Don G. Powell, Chairman
Chicago, Illinois  60603      One Parkview Plaza
                              Oakbrook Terrace, Illinois  60181
                                   
E. Title and amount of securities being registered:   13,875* Units
                                  
F. Proposed maximum offering price to the public of the securities
           being registered: ($1020 per Unit**):  $14,152,500
                                  
G. Amount of filing fee, computed at one thirty-third of 1 percent
       of proposed maximum aggregate offering price to the public:
       $4,288.64    ($309.09 previously paid)
                                  
H. Approximate date of proposed sale to the public:
       As Soon As Practicable After The Effective Date Of The
       Registration Statement
  /X/: Check box if it is proposed that this filing will become effective
       on November 25, 1996 at 2:00 P.M. pursuant to Rule 487.


*   9,250 Units registered for primary distribution.
    4,625 Units registered for resale by Depositor of Units
          previously sold in primary distribution.

**  Estimated solely for the purpose of calculating the
    registration fee.


                    Insured Municipals Income Trust,

                       210th Insured Multi-Series
                                    
                          Cross Reference Sheet

                 Pursuant to Rule 404(c) of Regulation C
                    under the Securities Act of 1933
                                    
               (Form N-8B-2 Items Required by Instruction
                     1 as to Prospectus on Form S-6)

         Form N-8B-2                               Form S-6
         Item Number                         Heading in Prospectus

                I.  Organization and General Information

1. (a)  Name of trust                  )
   (b)  Title of securities issued     )  Prospectus Part I Front Cover Page

2. Name and address of Depositor       )  Part II-Introduction
                                       )  Part I-Summary of Essential
                                       )  Financial Information
                                       )  Part II-Trust Administration

3. Name and address of Trustee         )  Part II-Introduction
                                       )  Part I-Summary of Essential
                                       )  Financial Information
                                       )  Part II-Trust Administration

4. Name and address of principal       )  Part I-Other Matters-Underwriting
     underwriter                       )

5. Organization of trust               )  Part II-Introduction

6. Execution and termination of        )  Part II-Introduction
     Trust Indenture and Agreement     )  Part II-Trust Administration

7. Changes of Name                     )  *

8. Fiscal year                         )  *

9. Material Litigation                 )  *



    II.  General Description of the Trust and Securities of the Trust

10. General information regarding      )  Part II-Introduction
      trust's securities and rights    )  Part II-Unitholder Explanations
      of security holders              )  Part II-Trust Administration

11. Type of securities comprising      )  Part II-Introduction
      units                            )  Part I-Trust Information
                                       )  Part I-Portfolios

12. Certain information regarding      )  *
      periodic payment certificates    )

13. (a)  Load, fees, charges and       )  Part II-Introduction
      expenses                         )  Part I-Summary of Essential
                                       )  Financial Information
                                       )  Part II-Unitholder Explanations
                                       )  Part I-Trust Information
                                       )  Part II-Trust Administration

    (b)  Certain information regard-   )  *
           ing periodic payment plan   )
           certificates                )

    (c)  Certain percentages           )  Part I-Summary of Essential 
                                       )  Financial Information
                                       )  Part II-Unitholder Explanations

    (d)  Certain other fees,           )  Part II-Unitholder Explanations
           expenses or charges         )  Part II-Trust Administration
           payable by holders          )

    (e)  Certain profits to be         )  Part II-Unitholder Explanations
           received by depositor,      )  Part I-Other Matters-Underwriting
           principal underwriter,      )  Part I-Notes to Portfolios
           trustee or affiliated       )
           persons                     )

    (f)  Ratio of annual charges       )  *
           to income                   )

14. Issuance of trust's securities     )  Part II-Unitholder Explanations

15. Receipt and handling of payments   )  *
      from purchasers                  )

16. Acquisition and disposition of     )  Part II-Introduction
      underlying securities            )  Part II-Unitholder Explanations
                                       )  Part II-Trust Administration

17. Withdrawal or redemption           )  Part II-Unitholder Explanations
                                       )  Part II-Trust Administration

18. (a)  Receipt and disposition       )  Part II-Introduction
      of income                        )  Part II-Unitholder Explanations

    (b)  Reinvestment of distribu-     )  *
           tions                       )

    (c)  Reserves or special funds     )  Part II-Unitholder Explanations
                                       )  Part II-Trust Administration

    (d)  Schedule of distributions     )  *

19. Records, accounts and reports      )  Part II-Unitholder Explanations
                                       )  Part II-Trust Administration

20. Certain miscellaneous provisions   )  Part II-Trust Administration
      of Trust Agreement               )

21. Loans to security holders          )  *

22. Limitations on liability           )  Part I-Portfolios
                                       )  Part II-Trust Administration

23. Bonding arrangements               )  *

24. Other material provisions of       )  *
      trust indenture or agreement     )


    III.  Organization, Personnel and Affiliated Persons of Depositor

25. Organization of Depositor          )  Part II-Trust Administration

26. Fees received by Depositor         )  Part II-Trust Administration

27. Business of Depositor              )  Part II-Trust Administration

28. Certain information as to          )
      officials and affiliated         )  *
      persons of Depositor             )

29. Companies owning securities of     )  *
      Depositor                        )

30. Controlling persons of Depositor   )  *

31. Compensation of Directors          )  *

32. Compensation of Directors          )  *

33. Compensation of Employees          )  *

34. Compensation to other persons      )  Part II-Unitholder Explanations


             IV.  Distribution and Redemption of Securities

35. Distribution of trust's            )  Part II-Introduction
      securities by states             )  Part II-Settlement of Bonds in the
                                       )  Trusts

36. Suspension of sales of trust's     )  *
      securities                       )

37. Revocation of authority to         )  *
      distribute                       )

38. (a)  Method of distribution        )

    (b)  Underwriting agreements       )  Part II-Unitholder Explanations

    (c)  Selling agreements            )

39. (a)  Organization of principal     )
           underwriter                 )
                                       )  Part II-Trust Administration
    (b)  N.A.S.D. membership by        )
           principal underwriter       )

40. Certain fees received by           )  *
      principal underwriter            )

41. (a)  Business of principal         )  Part II-Trust Administration
      underwriter                      )

    (b)  Branch offices of principal   )  *
      underwriter                      )

    (c)  Salesmen of principal         )  *
      underwriter                      )

42. Ownership of securities of the     )  *
      trust                            )

43. Certain brokerage commissions      )
      received by principal            )  *
      underwriter                      )

44. (a)  Method of valuation           )  Part II-Introduction
                                       )  Part I-Summary of Essential
                                       )  Financial Information
                                       )  Part II-Unitholder Explanations
                                       )  Part II-Trust Administration

    (b)  Schedule as to offering       )  *
           price                       )

    (c)  Variation in offering price   )  Part II-Unitholder Explanations
           to certain persons          )

45. Suspension of redemption rights    )  *

46. (a)  Redemption valuation          )  Part II-Unitholder Explanations
                                       )  Part II-Trust Administration

    (b)  Schedule as to redemption     )  *
      price                            )

47. Purchase and sale of interests     )  Part II-Unitholder Explanations
      in underlying securities         )  Part II-Trust Administration


           V.  Information Concerning the Trustee or Custodian

48. Organization and regulation of     )  Part II-Trust Administration
      trustee                          )

49. Fees and expenses of trustee       )  Part I-Summary of Essential
                                       )  Financial Information
                                       )  Part II-Trust Administration

50. Trustee's lien                     )  Part II-Trust Administration


     VI.  Information Concerning Insurance of Holders of Securities

51. Insurance of holders of trust's    )
      securities                       )  *


                       VII.  Policy of Registrant

52. (a)  Provisions of trust agree-    )
           ment with respect to        )
           replacement or elimi-       )  Part II-Trust Administration
           nation of portfolio         )
           securities                  )

    (b)  Transactions involving        )
           elimination of underlying   )  *
           securities                  )

    (c)  Policy regarding substitu-    )  Part II-Trust
Administration
           tion or elimination of      )
           underlying securities       )

    (d)  Fundamental policy not        )  *
           otherwise covered           )

53. Tax Status of trust                )  Part I-Trust Information
                                       )  Part II-Federal Tax Status


              VIII.  Financial and Statistical Information

54. Trust's securities during          )  *
      last ten years                   )

55.                                    )
                                       )

56. Certain information regarding      )  *
                                       )

57. Periodic payment certificates      )

58.                                    )

59. Financial statements (Instruc-     )  Part I-Other Matters
      tions 1(c) to Form S-6)          )

__________________________________
* Inapplicable, omitted, answer negative or not required


   
November 25, 1996

Van Kampen American Capital
Prospectus Part I

Insured Municipals Income Trust, 210th Insured Multi-Series
California IM-IT 160
Georgia IM-IT 82
Ohio IM-IT 105
    

This Part I of the Prospectus may not be distributed unless accompanied by
Part II. Both parts of this Prospectus should be retained for future reference.

In the opinion of counsel, interest to the Fund and to Unitholders, with
certain exceptions, is excludable under existing law from gross income for
Federal income taxes. In addition, the interest income of each State Trust is,
in the opinion of counsel, exempt to the extent indicated from state and local
taxes, when held by residents of the state where the issuers of Bonds in such
Trust are located. Capital gains, if any, are subject to Federal tax.

   
The Fund. The objectives of the Fund are Federal and, in the case of a State
Trust, state tax-exempt income and conservation of capital through an
investment in a diversified portfolio of tax-exempt bonds. The Fund consists
of three underlying separate unit investment trusts designated as California
Insured Municipals Income Trust, Series 160 (the "California IM-IT
Trust" ), Georgia Insured Municipals Income Trust, Series 82 (the "
Georgia IM-IT Trust" ) and Ohio Insured Municipals Income Trust, Series 105
(the "Ohio IM-IT Trust" ). The various trusts are collectively referred
to herein as the "Trusts" , the "State Trusts" and the "
Insured Trusts" . Each Trust initially consists of delivery statements
relating to contracts to purchase securities and, thereafter, will consist of
such securities as may continue to be held (the "Bonds" or "
Securities" ). Such Securities are interest-bearing obligations issued by
or on behalf of municipalities and other governmental authorities, the
interest on which is, in the opinion of recognized bond counsel to the issuing
governmental authority, exempt from all Federal income taxes under existing
law. In addition, the interest income of each State Trust is, in the opinion
of counsel, exempt to the extent indicated from state and local taxes, when
held by residents of the state where the issuers of Bonds in such Trust are
located.
    

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>
                             INSURED MUNICIPALS INCOME TRUST
                                  210th Insured Multi-Series
     At the Close of Business on the day before the Date of Deposit: November 22, 1996
                Sponsor:    Van Kampen American Capital Distributors, Inc.
              Evaluator:    American Portfolio Evaluation Services
                             (A division of an affiliate of the Sponsor)
                Trustee:    The Bank of New York

<CAPTION>
                                                                                        California    Georgia       Ohio         
GENERAL INFORMATION                                                                     IM-IT Trust   IM-IT Trust   IM-IT Trust  
                                                                                        ------------- ------------- -------------
<S>                                                                                     <C>           <C>           <C>          
Principal Amount (Par Value) of Securities in Trust <F1>............................... $   3,055,000 $   3,055,000 $   3,000,000
Number of Units........................................................................         3,078         3,130         3,042
Fractional Undivided Interest in the Trust per Unit ...................................       1/3,078       1/3,130       1/3,042
Principal Amount (Par Value) of Securities per Unit.................................... $      992.53 $      976.04 $      986.19
Public Offering Price: ................................................................                                          
Aggregate Offering Price of Securities in Portfolio.................................... $   2,927,188 $   2,976,644 $   2,892,954
Aggregate Offering Price of Securities per Unit........................................ $      951.00 $      951.00 $      951.00
 Sales Charge <F2>..................................................................... $       49.00 $       49.00 $       49.00
 Public Offering Price per Unit <F3>................................................... $    1,000.00 $    1,000.00 $    1,000.00
Redemption Price per Unit <F3>......................................................... $      943.68 $      943.68 $      943.76
Secondary Market Repurchase Price per Unit <F3>........................................ $      951.00 $      951.00 $      951.00
Excess of Public Offering Price per Unit Over Redemption Price per Unit................ $       56.32 $       56.32 $       56.24
Excess of Sponsor's Initial Repurchase Price per Unit Over Redemption Price per Unit... $        7.32 $        7.32 $        7.24
Minimum Value of the Trust under which Trust Agreement may be terminated............... $     611,000 $     611,000 $     600,000
</TABLE>


<TABLE>
<CAPTION>
<S>                                  <C>                                          
First Settlement Date................November 29, 1996                            
Evaluator's Annual Supervisory Fee...Maximum of $0.25 per Unit                    
Evaluator's Annual Evaluation Fee....$0.30 per $1,000 principal amount of Bonds   
Evaluation Time......................4:00 p.m. Eastern Time                       
    


- ----------
<FN>
<F1>Because certain of the Securities in certain Trusts may from time to time
under certain circumstances be sold or redeemed or will be called or mature in
accordance with their terms (including the call or sale of zero coupon bonds
at prices less than par value), there is no guarantee that the value of each
Unit at the respective Trust's termination will be equal to the Principal
Amount (Par Value) of Securities per Unit stated above.

<F2>Sales charges for the Trusts, expressed as a percentage of the Public Offering
Price per Unit and as a percentage of the aggregate offering price of the
Securities are set forth under "Public Offering--General" in Part II
of this Prospectus. In addition, purchasers of units of any two consecutive
series of a Trust may aggregate purchases of units of such series for purposes
of the sales charge reduction for quantity purchases, provided that at the
time of the initial purchase of units such purchaser submitted a purchase
order for at least 100 units that was partially unfulfilled due to a lack of
units of such Trust series available for sale at such time. The sales charge
reduction shall be applied to the subsequent purchase of units such that the
aggregate sales charge reduction applicable to both purchases will equal the
amount described in the table on page 12 of Prospectus Part II.

<F3>Notwithstanding anything to the contrary in this Prospectus, the breakpoint
sales charges listed in such table are also applied on a dollar basis for all
transactions utilizing a breakpoint equivalent of $1,000 per Unit and will be
applied on whichever basis is more favorable to the investor. The breakpoints
will be adjusted to take into consideration purchase orders stated in dollars
which cannot be completely fulfilled due to the Trusts' requirement that only
whole Units be issued.

<F4>Anyone ordering Units for settlement after the First Settlement Date will pay
accrued interest from such date to the date of settlement (normally three
business days after order) less distributions from the Interest Account
subsequent to the First Settlement Date. For purchases settling on the First
Settlement Date, no accrued interest will be added to the Public Offering
Price. After the initial offering period, the Sponsor's Repurchase Price per
Unit will be determined as described under the caption "Public
Offering--Market for Units" in Part II of this Prospectus.
</TABLE>


   
 CALIFORNIA IM-IT TRUST  

- --------------------------------------------------------------------------
General. The California IM-IT Trust consists of 10 issues of Securities. Two
of the Bonds in the California IM-IT Trust are general obligations of the
governmental entities issuing them and are backed by the taxing power thereof.
The remaining issues are payable from the income of a specific project or
authority and are not supported by the issuer's power to levy taxes. These
issues are divided by purpose of issues (and percentage of principal amount to
total California IM-IT Trust) as follows: Health Care, 2 (25%); Certificates
of Participation, 2 (24%); Airport, 1 (16%); Wholesale Electric, 1 (16%);
General Obligations, 2 (10%); Water and Sewer, 1 (5%) and General Purpose, 1
(4%). No Bond issue has received a provisional rating.

Risk Factors. The Trust will invest substantially all of its assets in
California Municipal Obligations. The Trust is therefore susceptible to
political, economic or regulatory factors affecting issuers of California
Municipal Obligations. These include the possible adverse effects of certain
California constitutional amendments, legislative measures, voter initiatives
and other matters that are described below. The following information provides
only a brief summary of the complex factors affecting the financial situation
in California (the "State" ) and is derived from sources that are
generally available to investors and are believed to be accurate. No
independent verification has been made of the accuracy or completeness of any
of the following information. It is based in part on information obtained from
various State and local agencies in California or contained in official
statements for various California Municipal Obligations. 

There can be no assurance that future statewide or regional economic
difficulties, and the resulting impact on State or local governmental finances
generally, will not adversely affect the market value of California Municipal
Obligations held in the portfolio of the Trust or the ability of particular
obligors to make timely payments of debt service on (or relating to) those
obligations. 

California's economy is the largest among the 50 states and one of the largest
in the world. The State's population of almost 32 million represents 12.3% of
the total United States population and grew by 27% in the 1980s. While the
State's substantial population growth during the 1980s stimulated local
economic growth and diversification and sustained a real estate boom between
1984 and 1990, it has increased strains on the State's limited water resources
and its infrastructure. Resultant traffic congestion, school over-crowding and
high housing costs have increased demands for government services and may
impede future economic growth. Population growth has slowed between 1991 and
1993 even while substantial immigration has continued, due to a significant
increase in outmigration by California residents. Generally, the household
incomes of new residents have been departing households, which may have a
major long-term socioeconomic and fiscal impact. However, with the California
economy improving, the recent net outmigration within the Continental U.S. is
expected to decrease or be reversed.

From mid-1990 to late 1993, the State's economy suffered its worst recession
since the 1930s, with recovery starting later than for the nation as a whole.
The State has experienced the worst job losses of any post-war recession.
Prerecession job levels may not be realized until near the end of the decade.
The largest job losses have been in Southern California, led by declines in
the aerospace and construction industries. Weakness statewide occurred in
manufacturing, construction, services and trade. Additional military base
closures will have further adverse effects on the State's economy later in the
decade.

Since the start of 1994, the California economy has shown signs of steady
recovery and growth. The State Department of Finance reports net job growth,
particularly in construction and related manufacturing, wholesale and retail
trade, transportation, recreation and services. This growth has offset the
continuing but slowing job losses in the aerospace industry and restructuring
of the finance and utility sectors, Unemployment in the State was down
substantially in 1994 from its 10% peak in January, 1994, but still remains
higher than the national average rate. Retail sales were up strongly in 1994
from year-earlier figures. Delay or slowdown in recovery will adversely affect
State revenues.

Certain California Municipal Obligations may be obligations of issuers which
rely in whole or in part, directly or indirectly, on ad valorem property taxes
as a source of revenue. The taxing powers of California local governments and
districts are limited by Article XIIIA of the California Constitution, enacted
by the voters in 1978 and commonly known as "Proposition 13." Briefly,
Article XIIIA limits to 1% of full cash value the rate of ad valorem property
taxes on real property and generally restricts the reassessment of property to
2% per year, except upon new construction or change of ownership (subject to a
number of exemptions). Taxing entities may, however, raise ad valorem taxes
above the 1% limit to pay debt service on voter-approved bonded indebtedness. 

Under Article XIIIA, the basic 1% ad valorem tax levy is applied against the
assessed value of property as of the owner's date of acquisition (or as of
March 1, 1975, if acquired earlier), subject to certain adjustments. This
system has resulted in widely varying amounts of tax on similarly situated
properties. Several lawsuits have been filed challenging the acquisition-based
assessment system of Proposition 13, and on June 18, 1992 the U.S. Supreme
Court announced a decision upholding Proposition 13. 

Article XIIIA prohibits local governments from raising revenues through ad
valorem property taxes above the 1% limit; it also requires voters of any
governmental unit to give two-thirds approval to levy any "special
tax." Court decisions, however, allowed non-voter approved levy of "
general taxes" which were not dedicated to a specific use. In response to
these decisions, the voters of the State in 1986 adopted an initiative statute
which imposed significant new limits on the ability of local entities to raise
or levy general taxes, except by receiving majority local voter approval.
Significant elements of this initiative, "Proposition 62," have been
overturned in recent court cases. An initiative proposed to re-enact the
provisions of Proposition 62 as a constitutional amendment was defeated by the
voters in November 1990, but such a proposal may be renewed in the future. 

California and its local governments are subject to an annual "
appropriations limit" imposed by Article XIIIB of the California
Constitution, enacted by the voters in 1979 and significantly amended by
Propositions 98 and 111 in 1988 and 1990, respectively. Article XIIIB
prohibits the State or any covered local government from spending "
appropriations subject to limitation" in excess of the appropriations
limit imposed. "Appropriations subject to limitation" are
authorizations to spend "proceeds of taxes," which consists of tax
revenues and certain other funds, including proceeds from regulatory licenses,
user charges or other fees, to the extent that such proceeds exceed the cost
of providing the product or service, but "proceeds of taxes" excludes
most State subventions to local governments. No limit is imposed on
appropriations of funds which are not "proceeds of taxes," such as
reasonable user charges or fees and certain other non-tax funds, including
bond proceeds. 

Among the expenditures not included in the Article XIIIB appropriations limit
are (1) the debt service cost of bonds issued or authorized prior to January
1, 1979, or subsequently authorized by the voters, (2) appropriations arising
from certain emergencies declared by the Governor, (3) appropriations for
certain capital outlay projects, (4) appropriations by the State of post-1989
increases in gasoline taxes and vehicle weight fees, and (5) appropriations
made in certain cases of emergency. 

The appropriations limit for each year is adjusted annually to reflect changes
in cost of living and population, and any transfers of service
responsibilities between government units. The definitions for such
adjustments were liberalized in 1990 by Proposition 111 to follow more closely
growth in California's economy. 

"Excess" revenues are measured over a two-year cycle. With respect to
local governments, excess revenues must be returned by a revision of tax rates
or fee schedules within the two subsequent fiscal years. The appropriations
limit for a local government may be overridden by referendum under certain
conditions for up to four years at a time. With respect to the State, 50% of
any excess revenues is to be distributed to K-12 school districts and
community college districts (collectively, "K-14 districts" ) and the
other 50% is to be refunded to taxpayers. With more liberal annual adjustment
factors since 1988, and depressed revenues since 1990 because of the
recession, few governments, including the State, are currently operating near
their spending limits, but this condition may change over time. Local
governments may by voter approval exceed their spending limits for up to four
years.

Because of the complex nature of Articles XIIIA and XIIIB of the California
Constitution, the ambiguities and possible inconsistencies in their terms, and
the impossibility of predicting future appropriations or changes in population
and cost of living, and the probability of continuing legal challenges, it is
not currently possible to determine fully the impact of Article XIIIA or
Article XIIIB on California Municipal Obligations or on the ability of
California or local governments to pay debt service on such California
Municipal Obligations. It is not presently possible to predict the outcome of
any pending litigation with respect to the ultimate scope, impact or
constitutionality of either Article XIIIA or Article XIIIB, or the impact of
any such determinations upon State agencies or local governments, or upon
their ability to pay debt service on their obligations. Future initiative or
legislative changes in laws or the California Constitution may also affect the
ability of the State or local issuers to repay their obligations. 

Under the California Constitution, debt service on outstanding general
obligation bonds is the second charge to the General Fund after support of the
public school system and public institutions of higher education. Total
outstanding general obligation bond and lease purchase debt of the State
increased from $9.4 billion at June 30, 1987 to $23.5 billion at June 30,
1994. In FY 1993-94, debt service on general obligation bonds and lease
purchase debt was approximately 5.2% of General Fund revenues.

The principal sources of General Fund revenues in 1993-94 were the California
personal income tax (44% of total revenues), the sales tax (35%), bank and
corporation taxes (12%), and the gross premium tax on insurance (3%).
California maintains a Special Fund for Economic Uncertainties (the "
Economic Uncertainties Fund" ), derived from General Fund revenues, as a
reserve to meet cash needs of the General Fund. 

Throughout the 1980s, State spending increased rapidly as the State population
and economy also grew rapidly, including increased spending for many
assistance programs to local governments, which were constrained by
Proposition 13 and other laws. The largest State program is assistance to
local public school districts. In 1988, an initiative (Proposition 98) was
enacted which (subject to suspension by a two-thirds vote of the Legislature
and the Governor) guarantees local school districts and community college
districts a minimum share of State General Fund revenues (currently about
33%). 

Since the start of 1990-91 Fiscal Year, the State has faced adverse economic,
fiscal and budget conditions. The economic recession seriously affected State
tax revenues. It also caused increased expenditures for health and welfare
programs. The State is also facing a structural imbalance in its budget with
the largest programs supported by the General Fund (education, health, welfare
and corrections) growing at rates significantly higher than the growth rates
for the principal revenue sources of the General Fund. These structural
concerns will be exacerbated in coming years by the expected need to
substantially increase capital and operating funds for corrections as a result
of a "Three Strikes" law enacted in 1994. 

As a result of these factors, among others, from the late 1980's until
1992-1993, the State had a period of nearly chronic budget imbalance, with
expenditures exceeding revenues in four out of six years, and the State
accumulated and sustained a budget deficit in the budget reserve, the Special
Fund for Economic Uncertainties ("SFEU" ) approaching $2.8 billion at
its peak at June 30, 1993. Starting in the 1990-91 Fiscal Year and for each
year thereafter, each budget required multibillion dollar actions to bring
projected revenues and expenditures into balance and to close large "
budget gaps" which were identified. The Legislature and Governor
eventually agreed on a number of different steps to produce Budget Acts in the
years 1991-92 to 1994-95, including: significant cuts in health and welfare
program expenditures; transfers of program responsibilities and funding from
the State to local governments, coupled with some reduction in mandates on
local government; transfer of about $3.6 billion in annual local property tax
revenues from cities, counties, redevelopment agencies and some other
districts to local school districts, thereby reducing State funding for
schools; reduction in growth of support for higher education programs, coupled
with increases in student fees; revenue increases (particularly in the 1992-92
Fiscal Year budget), most of which were for a short duration; increased
reliance on aid from the federal government to offset the costs of
incarcerating, educating and providing health and welfare services to
undocumented aliens (although these efforts have produced much less federal
aid than the State Administration has requested) and various on-time
adjustments and accounting changes.

Despite these budget actions, the effects of the recession led to large,
unanticipated deficits in the SFEU, as compared to projected positive
balances. By the start of the 1993-94 Fiscal Year, the accumulated deficit was
so large (almost $2.8 billion) that it was impractical to budget to retire it
in one year, so a two-year program was implemented, using the issuance of
revenue anticipation warrants to carry a portion of the deficit over the end
of the fiscal year. When the economy failed to recover sufficiently in
1993-94, a second two-year plan was implemented in 1994-95, to carry the final
retirement of the deficit into 1995-96.

The combination of stringent budget actions cutting State expenditures, and
the turnaround of the economy by late 1993, finally led to the restoration of
positive financial results. While General Fund revenues and expenditures were
essentially equal in FY 1992-93 (following two years of excess expenditures
over revenues), the General Fund had positive operating results in FY 1993-94
and 1994-95, which have reduced the accumulated budget deficit to around $600
million as of June 30, 1995.

A consequence of the accumulated budget deficits in the early 1990's, together
with other factors such as disbursement of funds to local school districts
"borrowed" from future fiscal years and hence not shown in the annual
budget, was to significantly reduce the State's cash resources available to
pay its ongoing obligations. When the Legislature and the Governor failed to
adopt a budget for the 1992-93 Fiscal Year by July 1, 1992, which would have
allowed the State to carry out its normal annual cash flow borrowing to
replenish its cash reserves, the State Controller was forced to issue
registered warrants ("IOUs" ) to pay a variety of obligations
representing prior years' or continuing appropriations, and mandates from
court orders. Available funds were used to make constitutionally-mandated
payments, such as debt service on bonds and warrants. Between July 1 and
September 4, 1992 the State Controller issued a total of approximately $3.8
billion of registered warrants. After that date, all remaining outstanding
registered warrants (about $2.9 billion) were called for redemptions from
proceeds of the issuance of 1992 Interim Notes after the budget was adopted.

The State's cash condition became so serious in late spring of 1992 that the
State Controller was required to issue revenue anticipation warrants maturing
in the following fiscal year in order to pay the State's continuing
obligations. The State was forced to rely increasingly on external debt
markets to meet its cash needs, as a succession of notes and warrants (both
forms of short-term cash flow financing) were issued in the period from June
1992 to July 1994, often needed to pay previously-maturing notes or warrants.
These borrowings were used also in part to spread out the repayment of the
accumulated budget deficit over the end of a fiscal year.

The State issued $7.0 billion of short-term debt in July, 1994 to meet its
cash flow needs and to finance the deferral of part of the accumulated budget
deficit to the 1995-96 fiscal year. In order to assure repayment of the $4
billion, 22-month part of this borrowing, the State enacted legislation (the
"Trigger Law" ) which can lead to automatic, across-the-board cuts in
General Fund expenditures in either the 1994-95 or 1995-96 fiscal years if
cash flow projections made at certain times during those years show
deterioration from the projections made in July 1994 when the borrowings were
made. On November 15, 1994, the State Controller as part of the Trigger Law
reported that the cash position of the General Fund on June 30, 1995 would be
about $580 million better than earlier projected, so no automatic budget
adjustments were required in 1994-95. The Controller's report showed that loss
of federal funds was offset by higher revenues, lower expenditures, and
certain other increases in cash resources.

For the first time in four years, the State entered the 1995-96 fiscal year
with strengthening revenues based on an improving economy. The major feature
of the Governor's proposed Budget, a 15% phased tax cut, was rejected by the
Legislature.

The 1995-96 Budget Act was signed by the Governor on August 3, 1995, 34 days
after the start of the fiscal year. The Budget Act projects General Fund
revenues and transfers of $44.1 billion. Expenditures are budgeted at $43.4
billion. The Department of Finance projects that, after repaying the last of
the carryover budget deficit, there will be positive balance of less than $30
million in the budget reserve, the Special Fund for Economic Uncertainties, at
June 30, 1996, providing no margin for adverse results during the year.

The Department of Finance projects cash flow borrowings in the 1995-96 Fiscal
Year will be the smallest in many years, comprising about $2 billion of notes
to be issued in April, 1996, and maturing by June 30, 1996. With full payment
of $4 billion of revenue anticipation warrants on April 25, 1996, the
Department sees no further need for borrowing over the end of the fiscal year.
The Department projects that available cash resources to pay State obligations
will be almost $2 billion at June 30, 1996. This "cushion" will be
re-examined by the State Controller on October 15, 1995, in the third step in
the Budget Adjustment Law process. If the Controller believes the available
cash resources on June 30, 1996 will, in fact, be zero or less, her report
would start a process which could lead to automatic budget cuts starting in
December, 1995.

The principal features of the 1995-96 Budget Act, in addition to those noted
above, are additional cuts in health and welfare expenditures (some of which
are subject to approvals or waivers by the federal government); assumed
further federal aid for illegal immigrant costs; and an increase in per-pupil
funding for public schools and community colleges, the first such significant
increase in four years.

State general obligation bonds ratings were reduced in July, 1994 to "
A1" by Moody's and "A" by S&P. Both of these ratings were reduced
from "AAA" levels which the State held until late 1991. There can be
no assurance that such ratings will be maintained in the future. It should be
noted that the creditworthiness of obligations issued by local California
issuers may be unrelated to the creditworthiness of obligations issued by the
State of California, and that there is no obligation on the part of the State
to make payment on such local obligations in the event of default.

The State is involved in certain legal proceedings (described in the State's
recent financial statements) that, if decided against the State, may require
the State to make significant future expenditures or may substantially impair
revenues. Trial courts have recently entered tentative decisions or
injunctions which would overturn several parts of the State's recent budget
compromises. The matters covered by these lawsuits include a deferral of
payments by the State to the Public Employees Retirement System, reductions in
welfare payments, and the use of certain cigarette tax funds for health costs.
All of these cases are subject to further proceedings and appeals, and if the
State eventually loses, the final remedies may not have to be implemented in
one year.

There are a number of State agencies, instrumentalities and political
subdivisions of the State that issue Municipal Obligations, some of which may
be conduit revenue obligations payable from payments from private borrowers.
These entities are subject to various economic risks and uncertainties, and
the credit quality of the securities issued by them may vary considerably from
the credit quality of the obligations backed by the full faith and credit of
the State.

Property tax revenues received by local governments declined more than 50%
following passage of Proposition 13. Subsequently, the California Legislature
enacted measures to provide for the redistribution of the State's General Fund
surplus to local agencies, the reallocation of certain State revenues to local
agencies and the assumption of certain governmental functions by the State to
assist municipal issuers to raise revenues. Total local assistance from the
State's General Fund was budgeted at approximately 75% of General Fund
expenditures in recent years, including the effect of implementing reductions
in certain aid programs. To reduce State General Fund support for school
districts, the 1992-93 and 1993-94 Budget Acts caused local governments to
transfer $3.9 billion of property tax revenues to school districts,
representing loss of the post-Proposition 13 "bailout" aid. The
largest share of these transfers came from counties, and the balance from
cities, special districts and redevelopment agencies. In order to make up this
shortfall, the Legislature proposed and voters approved in 1993 dedicating
0.5% of the sales tax to counties and cities for public safety purposes. In
addition, the Legislature has changed laws to relieve local governments of
certain mandates, allowing them to reduce costs.

To the extent the State should be constrained by its Article XIII
appropriations limit, or its obligation to conform to Proposition 98, or other
fiscal considerations, the absolute level, or the rate of growth, of State
assistance to local governments may be further reduced. Any such reductions in
State aid could compound the serious fiscal constraints already experienced by
many local governments, particularly counties. At lease one rural county
(Butte) publicly announced that it might enter bankruptcy proceedings in
August 1990, although such plans were put off after the Governor approved
legislation to provide additional funds for the county. Other counties have
also indicated that their budgetary condition is extremely grave. The Richmond
Unified School District (Contra Costa County) entered bankruptcy proceedings
in May 1991 but the proceedings have been dismissed. Los Angeles County, the
largest in the State, has reported severe fiscal problems, leading to a
nominal $1.2 billion deficit in its $11 billion budget for the 1995-96 Fiscal
Year. To balance the budget, the county has imposed severe cuts in services,
particularly for health care. The Legislature is considering actions to help
alleviate the County's fiscal problems, but none were completed before August
15, 1995. As a result of its bankruptcy proceedings (discussed further below)
Orange County also has implemented stringent cuts in services and has laid off
workers.

California Municipal Obligations which are assessment bonds may be adversely
affected by a general decline in real estate values or a slowdown in real
estate sales activity. In many cases, such bonds are secured by land which is
undeveloped at the time of issuance but anticipated to be developed within a
few years after issuance. In the event of such reduction or slowdown, such
development may not occur or may be delayed, thereby increasing the risk of a
default on the bonds. Because the special assessments or taxes securing these
bonds are not the personal liability of the owners of the property assessed,
the lien on the property is the only security for the bonds. Moreover, in most
cases the issuer of these bonds is not required to make payments on the bonds
in the event of delinquency in the payment of assessments or taxes, except
from amounts, if any, in a reserve fund established for the bonds. 

Certain California long-term lease obligations, though typically payable from
the general fund of the municipality, are subject to "abatement" in
the event the facility being leased is unavailable for beneficial use and
occupancy by the municipality during the term of the lease. Abatement is not a
default, and there may be no remedies available to the holders of the
certificates evidencing the lease obligation in the event abatement occurs.
The most common cases of abatement are failure to complete construction of the
facility before the end of the period during which lease payments have been
capitalized and uninsured casualty losses to the facility (e.g., due to
earthquake). In the event abatement occurs with respect to a lease obligation,
lease payments may be interrupted (if all available insurance proceeds and
reserves are exhausted) and the certificates may not be paid when due. 

Several years ago the Richmond Unified School District (the "District" 
) entered into a lease transaction in which certain existing properties of the
District were sold and leased back in order to obtain funds to cover operating
deficits. Following a fiscal crisis in which the District's finances were
taken over by a State receiver (including a brief period under bankruptcy
court protection), the District failed to make rental payments on this lease,
resulting in a lawsuit by the Trustee for the Certificate of Participation
holders, in which the State was a named defendant (on the grounds that it
controlled the District's finances). One of the defenses raised in answer to
this lawsuit was the invalidity of the original lease transaction. The trial
court has upheld the validity of the District's lease, and the case has been
settled. Any judgment in any future case against the position asserted by the
Trustee in the Richmond case may have adverse implications for lease
transactions of a similar nature by other California entities. 

The repayment of industrial development securities secured by real property
may be affected by California laws limiting foreclosure rights of creditors.
Securities backed by health care and hospital revenues may be affected by
changes in State regulations governing cost reimbursements to health care
providers under Medi-Cal (the State's Medicaid program), including risks
related to the policy of awarding exclusive contracts to certain hospitals. 

Limitations on ad valorem property taxes may particularly affect "tax
allocation" bonds issued by California redevelopment agencies. Such bonds
are secured solely by the increase in assessed valuation of a redevelopment
project area after the start of redevelopment activity. In the event that
assessed values in the redevelopment project decline (e.g., because of a major
natural disaster such as an earthquake), the tax increment revenue may be
insufficient to make principal and interest payments on these bonds. Both
Moody's and S&P suspended ratings on California tax allocation bonds after the
enactment of Articles XIIIA and XIIIB, and only resumed such ratings on a
selective basis. 

Proposition 87, approved by California voters in 1988, requires that all
revenues produced by a tax rate increase go directly to the taxing entity
which increased such tax rate to repay that entity's general obligation
indebtedness. As a result, redevelopment agencies (which, typically, are the
Issuers of tax allocation securities) no longer receive an increase in tax
increment when taxes on property in the project area are increased to repay
voter-approved bonded indebtedness. 

The effect of these various constitutional and statutory changes upon the
ability of California municipal securities issuers to pay interest and
principal on their obligations remains unclear. Furthermore, other measures
affecting the taxing or spending authority of California or its political
subdivisions may be approved or enacted in the future. Legislation has been or
may be introduced which would modify existing taxes or other revenue-raising
measures or which either would further limit or, alternatively, would increase
the abilities of state and local governments to impose new taxes or increase
existing taxes. It is not presently possible to determine the impact of any
such legislation on California Municipal Obligations in which the Fund may
invest, future allocations of state revenues to local governments or the
abilities of state or local governments to pay the interest on, or repay the
principal of, such California Municipal Obligations. 

Substantially all of California is within an active geologic region subject to
major seismic activity. Northern California in 1989 and Southern California in
1994 experienced major earthquakes causing billions of dollars in damages. The
federal government provided more than $1.8 billion in aid for both
earthquakes, and neither event is expected to have any long-term negative
economic impact. Any California Municipal Obligation in the Portfolio could be
affected by an interruption of revenues because of damaged facilities, or,
consequently, income tax deductions for casualty losses or property tax
assessment reductions. Compensatory financial assistance could be constrained
by the inability of (i) an issuer to have obtained earthquake insurance
coverage at reasonable rates; (ii) an insurer to perform on its contracts of
insurance in the event of widespread losses; or (iii) the Federal or State
government to appropriate sufficient funds within their respective budget
limitations. 

On January 17, 1994, a major earthquake with an estimated magnitude 6.8 on the
Richter scale struck the Los Angeles area, causing significant property damage
to public and private facilities, presently estimated at $15-20 billion. While
over $9.5 billion of federal aid, and a projected $1.9 billion of State aid,
plus insurance proceeds, will reimburse much of that loss, there were bill be
come ultimate loss of health and income in the region, in addition to costs of
the disruption caused by the event. Short-term economic projections are
generally neutral, as the infusion of aid will restore billions of dollars to
the local economy within a few months; already the local construction industry
has picked up. Although the earthquake will hinder recovery from the recession
in Southern California, already hard-hit, its long-term impact is not expected
to be material in the context of the overall wealth of the region. Almost five
years after the event, there are few remaining effects of the 1989 Loma Prieta
earthquake in northern California (which, however, caused less severe damage
than Northridge).

On December 7, 1994, Orange County, California (the "County" ),
together with its pooled investment fund (the "Pools" ) filed for
protection under Chapter 9 of the federal Bankruptcy Code, after reports that
the Pools had suffered significant market losses in its investments caused a
liquidity crisis for the Pools and the County. Approximately 180 other public
entities, most but not all located in the County, were also depositors in the
Pools. The County estimated the Pools' loss at about $1.64 billion, or 23%, of
its initial deposits of around $7.5 billion. Many of the entities which kept
moneys in the Pools, including the County, faced cash flow difficulties
because of the bankruptcy filing and may be required to reduce programs or
capital projects. Moody's and Standard & Poor's have suspended, reduced to
below investment grade levels, or placed on "Credit Watch" various
securities of the County and the entities participating in the Pools.

On May 2, 1995, the Bankruptcy Court approved a settlement agreement covering
claims of the other participating entities against the County and the Pools.
Most participants have received in cash 80% (90% for school districts) of
their Pools' investment; the balance is to be paid in the future. The County
succeeded in deferring, by consent, until June 30, 1996, the repayment of $800
million of short-term obligations due in July and August, 1995; these notes
are, however, considered to be in default by Moody's and S&P. On June 27,
1995, County voters turned down a proposal for a temporary 0.5% increase in
the local sales tax, making the County's fiscal recovery much harder.

The State of California has no obligation with respect to any obligations or
securities of the County or any of the other participating entities, although
under existing legal precedents, the State may be obligated to ensure that
school districts have sufficient funds to operate. All school districts were
able to meet their obligations in the 1994-95 Fiscal Year.

Tax Status. For a discussion of the Federal tax status of income earned on
California IM-IT Trust Units, see "Federal Tax Status" in Part II of
this Prospectus. 

In the opinion of Orrick, Herrington & Sutcliffe, special counsel to the Fund
for California tax matters, under existing California income and property tax
law applicable to individuals who are California residents: 

(1)the California IM-IT Trust is not an association taxable as a corporation
and the income of the California IM-IT Trust will be treated as the income of
the Unitholders under the income tax laws of California; 

(2)amounts treated as interest on the underlying Securities in the California
IM-IT Trust which are exempt from tax under California personal income tax and
property tax laws when received by the California IM-IT Trust will, under such
laws, retain their status as tax-exempt interest when distributed to
Unitholders. However, interest on the underlying Securities attributed to a
Unitholder which is a corporation subject to the California franchise tax laws
may be includable in its gross income for purposes of determining its
California franchise tax. Further, certain interest which is attributable to a
Unitholder subject to the California personal income tax and which is treated
as an item of tax preference for purposes of the federal alternative minimum
tax pursuant to Section 57(a)(5) of the Internal Revenue Code of 1986 may also
be treated as an item of tax preference that must be taken into account in
computing such Unitholder's alternative minimum taxable income for purposes of
the California alternative minimum tax enacted by 1987 California Statutes,
chapter 1138. However, because of the provisions of the California
Constitution exempting the interest on bonds issued by the State of
California, or by local governments within the state, from taxes levied on
income, the application of the new California alternative minimum tax to
interest otherwise exempt from the California personal income tax in some
cases may be unclear; 

(3)under California income tax law, each Unitholder in the California IM-IT
Trust will have a taxable event when the California IM-IT Trust disposes of a
Security (whether by sale, exchange, redemption, or payment at maturity) or
when the Unitholder redeems or sells Units. Because of the requirement that
tax cost basis be reduced to reflect amortization of bond premium, under some
circumstances a Unitholder may realize taxable gains when Units are sold or
redeemed for an amount equal to, or less than, their original cost. The total
cost of each Unit in the California IM-IT Trust to a Unitholder is allocated
among each of the Bond issues held in the California IM-IT Trust (in
accordance with the proportion of the California IM-IT Trust comprised by each
Bond issue) in order to determine his per Unit tax cost for each Bond issue;
and the tax cost reduction requirements relating to amortization of bond
premium will apply separately to the per Unit tax cost of each Bond issue.
Unitholders' bases in their units, and the bases for their fractional interest
in each Trust asset, may have to be adjusted for their pro rata share of
accrued interest received, if any, on Securities delivered after the
Unitholders' respective settlement dates; 

(4)under the California personal property tax laws, bonds (including the
Securities in the California IM-IT Trust) or any interest therein is exempt
from such tax; 

(5)any proceeds paid under the insurance policy issued to the California IM-IT
Trust with respect to the Securities which represent maturing interest on
defaulted obligations held by the Trustee will be exempt from California
personal income tax if, and to the same extent as, such interest would have
been so exempt if paid by the issuer of the defaulted obligations; and 

(6)under Section 17280(b)(2) of the California Revenue and Taxation Code,
interest on indebtedness incurred or continued to purchase or carry Units of
the California IM-IT Trust is not deductible for the purposes of the
California personal income tax. While there presently is no California
authority interpreting this provision, Section 17280(b)(2) directs the
California Franchise Tax Board to prescribe regulations determining the proper
allocation and apportionment of interest costs for this purpose. The Franchise
Tax Board has not yet proposed or prescribed such regulations. In interpreting
the generally similar Federal provision, the Internal Revenue Service has
taken the position that such indebtedness need not be directly traceable to
the purchase or carrying of Units (although the Service has not contended that
a deduction for interest on indebtedness incurred to purchase or improve a
personal residence or to purchase goods or services for personal consumption
will be disallowed). In the absence of conflicting regulations or other
California authority, the California Franchise Tax Board generally has
interpreted California statutory tax provisions in accord with Internal
Revenue Service interpretations of similar Federal provisions. 

At the respective times of issuance of the Securities, opinions relating to
the validity thereof and to the exemption of interest thereon from Federal
income tax and California personal income tax are rendered by bond counsel to
the respective issuing authorities. Except in certain instances in which
Orrick, Herrington & Sutcliffe acted as bond counsel to issuers of Securities,
and as such made a review of proceedings relating to the issuance of certain
Securities at the time of their issuance, Orrick, Herrington & Sutcliffe has
not made any special review for the California IM-IT Trust of the proceedings
relating to the issuance of the Securities or of the basis for such opinions.


<TABLE>
<CAPTION>
                                                                                  Semi-     
Per Unit Information:                                                Monthly      Annual    
                                                                    ------------ -----------
<S>                                                                 <C>          <C>        
Calculation of Estimated Net Annual Unit Income <F1>:                                       
 Estimated Annual Interest Income per Unit......................... $     52.71  $    52.71 
 Less: Estimated Annual Expense per Unit <F2>...................... $      2.29  $     1.82 
 Less: Annual Premium on Portfolio Insurance per Unit..............          --          -- 
 Estimated Net Annual Interest Income per Unit..................... $     50.42  $    50.89 
Calculation of Estimated Interest Earnings per Unit:                                        
 Estimated Net Annual Interest Income per Unit..................... $     50.42  $    50.89 
 Divided by 12 and 2, respectively................................. $      4.20  $    25.45 
Estimated Daily Rate of Net Interest Accrual per Unit.............. $    .14004  $   .14136 
Estimated Current Return Based on Public Offering Price <F1><F3>...        5.04%       5.09%
Estimated Long-Term Return <F3>....................................        5.07%       5.12%
Estimated Initial Monthly Distribution (January 1997).............. $      5.74             
Estimated Initial Semi-annual Distribution (January 1997)..........              $     5.80 
Estimated Normal Distribution per Unit <F3>........................ $      4.20  $    25.45 
</TABLE>



<TABLE>
<CAPTION>
<S>                              <C>
Trustee's Annual Fee <F1><F4>... $.91 and $.51 per $1,000 principal amount of Bonds, respectively, for those portions of the    
                                 California IM-IT Trust under the monthly and semi-annual distribution plans                    
Record and Computation Dates.... TENTH day of the month as follows: monthly--each month; semi-annual--January and July          
Distribution Dates.............. TWENTY-FIFTH day of the month as follows: monthly--each month; semi-annual--                   
                                 January and July                                                                               

- ----------
<FN>
<F1>During the first year the Trustee will reduce its fee by approximately $.13
per Unit (which amount is the estimated interest to be earned per Unit prior
to the expected delivery dates for the "when, as and if issued" Bonds
included in this Trust). Should such estimated interest exceed such amount,
the Trustee will reduce its fee up to its annual fee. After the first year,
the Trustee's fee will be that amount indicated above. Estimated Annual
Interest Income per Unit will be increased to $52.84. Estimated Annual Expense
per Unit (excluding insurance) will be increased to $2.42 and $1.95 under the
monthly and semi-annual distribution plans, respectively; and Estimated Net
Annual Interest Income per Unit will remain the same as shown. See "
Estimated Current Returns and Estimated Long-Term Returns" in Part II of
this Prospectus.

<F2>Excluding insurance costs. The Estimated Annual Expenses are expected to
fluctuate periodically (see "Trust Administration--Fund Administration and
Expenses--Miscellaneous Expenses" in Part II of this Prospectus).

<F3>The Estimated Current Returns and Estimated Long-Term Returns are increased
for transactions entitled to a reduced sales charge. See "Unitholder
Explanations--Public Offering--General" in Part II of this Prospectus. For
a discussion of how these returns are calculated, see "Unitholder
Explanations--Estimated Current Returns and Estimated Long-Term Returns" 
in Part II of this Prospectus. These figures are based on estimated per Unit
cash flows. Estimated cash flows will vary with changes in fees and expenses,
with changes in current interest rates and with the principal prepayment,
redemption, maturity, call, exchange or sale of the underlying Securities. The
estimated cash flows for this Series are set forth under "Other
Matters--Estimated Cash Flows to Unitholders" .

<F4>Based on the size of the Trust on the Date of Deposit and assuming all
Unitholders had chosen the semi-annual distribution plan, the Trustee's
estimated annual fees for ordinary recurring services would initially amount
to $1,558. Assuming in the alternative that all Unitholders had elected the
monthly distribution plan, such fees would initially amount to $2,780.
</TABLE>


<TABLE>
CALIFORNIA INSURED MUNICIPALS INCOME TRUST
SERIES 160 (210TH INSURED MULTI-SERIES)
PORTFOLIO As of November 25, 1996

<CAPTION>
                                                                                                            Offering               
                                                                                                            Price To               
                 Name of Issuer, Title, Interest Rate and Maturity                                          California             
Aggregate        Date of either Bonds Deposited or Bonds Contracted                    Redemption           IM-IT                  
Principal<F1>    for<F1><F5>                                               Rating<F2>  Feature<F3>          Trust<F4>              
- ---------------- ------------------------------------------------------ -------------- -------------------- --------------         
<S>              <C>                                                    <C>            <C>                  <C>           <C>      
$    500,000     Southern California Public Power Authority, San Juan                                                              
                 Power Project Revenue Bonds (San Juan Unit 3) Series                  2003 @ 100                                  
                 1993A   (MBIA Insured)   #5.00% Due 1/1/2020   .......           AAA  2015 @ 100 S.F.      $460,830               
     100,000     Victor Elementary School District (County of San                                                                  
                 Bernardino, California) General Obligation Bonds                                                                  
                 (1995 Election)   MBIA Insured   #0.00% Due 6/1/2020                                                              
                   ....................................................           AAA                        26,169         <F6>   
     500,000     Airports Commission of the City and County of San                                                                 
                 Francisco, California, San Francisco International                                                                
                 Airport, Second Series Revenue Bonds, Issue 12B (FGIC                 2006 @ 101                                  
                 Insured)   #5.625% Due 5/1/2021    ...................           AAA  2017 @ 100 S.F.       501,605               
      150,000    Metropolitan Water District of Southern California,                                                               
                 Water Revenue Bonds, Series 1995A (MBIA Insured)                      2005 @ 102                                  
                 #5.75% Due 7/1/2021    ...............................           AAA  2016 @ 100 S.F.       151,330               
     195,000     Windsor Unified School District, County of Sonoma,                                                                
                 California, General Obligation Bonds, Election of                                                                 
                 1994, Series 1996   (FGIC Insured)   5.75% Due                        2006 @ 101                                  
                 8/1/2021    ..........................................           AAA  2017 @ 100 S.F.       197,504               
     250,000     Regents of the University of California, Hospital                                                                 
                 Revenue Bonds (UC Davis Medical Center) Series 1996                   2006 @ 101                                  
                 (AMBAC   Indemnity Insured)   #5.75% Due 7/1/2024    .           AAA  2021 @ 100 S.F.       252,715               
     500,000     City of Santa Rosa, California, Certificates of                                                                   
                 Participation (Redevelopment Agency Financing                                                                     
                 Project) Series 1996A (MBIA Insured)**   #5.60% Due                   2006 @ 102                                  
                 10/1/2024    .........................................           AAA  2012 @ 100 S.F.       498,970               
    110,000      Redevelopment Agency of the City of El Centro,                                                                    
                 California (Imperial County, California) El Centro                                                                
                 Redevelopment Project, Tax Allocation Refunding                                                                   
                 Bonds, Series 1996 (MBIA Insured)  #5.50% Due                         2006 @ 102                                  
                 11/1/2026    .........................................           AAA  2018 @ 100 S.F.       108,175               
     500,000     County of Madera, California, Certificates of                                                                     
                 Participation (Valley Children's Hospital Project)                    2005 @ 102                                  
                 Series 1995 (MBIA Insured)  #5.75% Due 3/15/2028    ..           AAA  2024 @ 100 S.F.       502,500               
     250,000     San Bernardino County, California, Certificates of                                                                
                 Participation, Series 1996 (Medical Center Financing                  2006 @ 102                                  
                 Project) MBIA Insured  #5.00% Due 08/01/2028    ......           AAA  2017 @ 100 S.F.       227,390               
                                                                                                             -------------         
$3,055,000                                                                                                  $2,927,188             
================                                                                                            ==============         
</TABLE>

- ----------
All of the Bonds in the portfolio are insured by one of the Preinsured Bond
Insurers as indicated in the Bond name. See "Unitholder
Explanations--Insurance on the Bonds in the Insured Trusts" in Part II of
this Prospectus.

For an explanation of the footnotes used on this page, see "Notes to
Portfolios" .

 GEORGIA IM-IT TRUST 

- --------------------------------------------------------------------------
General. The Georgia IM-IT Trust consists of 8 issues of Securities. None of
the Bonds in the Georgia IM-IT Trust are general obligations of the
governmental entities issuing them or are backed by the taxing power thereof.
All of the issues are payable from the income of a specific project or
authority and are not supported by the issuer's power to levy taxes. These
issues are divided by purpose of issues (and percentage of principal amount to
total Georgia IM-IT Trust) as follows: Health Care, 2 (34%); Higher Education,
2 (34%); Water and Sewer, 2 (13%); Wholesale Electric, 1 (12%) and
Transportation, 1 (7%). No Bond issue has received a provisional rating.

Risk Factors. The following brief summary regarding the economy of Georgia is
based upon information drawn from publicly available sources and is included
for purposes of providing information about general economic conditions that
may or may not affect issuers of the Georgia obligations. The Sponsor has not
independently verified any of the information contained in such publicly
available documents.

 Constitutional Considerations. The Georgia Constitution permits the issuance
by the State of general obligation debt and of certain guaranteed revenue
debt. The State may incur guaranteed revenue debt by guaranteeing the payment
of certain revenue obligations issued by an instrumentality of the State. The
Georgia Constitution prohibits the incurring of any general obligation debt or
guaranteed revenue debt if the highest aggregate annual debt service
requirement for the then current year or any subsequent fiscal year for
outstanding general obligation debt and guaranteed revenue debt, including the
proposed debt, exceed 10 percent of the total revenue receipts, less refunds,
of the State treasury in the fiscal year immediately preceding the year in
which any such debt is to be incurred.

The Georgia Constitution also permits the State to incur public debt to supply
a temporary deficit in the State treasury in any fiscal year created by a
delay in collecting the taxes of that year. Such debt must not exceed, in the
aggregate, 5% of the total revenue receipts, less refunds, of the State
treasury in the fiscal year immediately preceding the year in which such debt
is incurred. The debt incurred must be repaid on or before the last day of the
fiscal year in which it is to be incurred out of the taxes levied for that
fiscal year. No such debt may be incurred to supply a temporary deficit in the
State treasury. No such short-term debt has been incurred under this provision
since the inception of the constitutional authority referred to in this
paragraph.

Virtually all of the issues of long-term debt obligations issued by or on
behalf of the State of Georgia and counties, municipalities and other
political subdivisions and public authorities thereof are required by law to
be validated and confirmed in a judicial proceeding prior to issuance. The
legal effect of an approved validation in Georgia is to render incontestable
the validity of the pertinent bond issue and the security therefor.

The State and Its Economy. The State operates on a fiscal year beginning July
1 and ending June 30. Thus, the 1995 fiscal year ended June 30, 1995. The
state's recovery from the recent economic recession has been steady and is
better than regional trends, albeit half the rate of earlier recoveries. While
this recovery does not meet the explosive patterns set in past cycles, recent
state data reveal that Georgia ranks among the top five states in the nation
in employment and total population growth. The 1992 annual average
unemployment rate for Georgia was 6.9% as compared to the 1992 national annual
average unemployment rate of 7.4%. The 1993 annual average unemployment rate
for Georgia was 5.7% as compared to the 1993 national annual average
unemployment rate of 6.7%. Throughout 1994, the monthly unemployment rate for
Georgia (not seasonally adjusted) remained below the national average monthly
unemployment rate (not seasonally adjusted). The 1995 annual average
unemployment rate for Georgia was 4.8% as compared to the 1994 annual average
unemployment rate of 5.2%.

Stronger economic trends and conservative revenue forecasting resulted in the
continuation of improved financial results for the fiscal year ended June 30,
1994. The state's general fund closed fiscal 1994 with a total fund balance
position of $480.6 million, of which $249.5 million was in the revenue
shortfall reserve fund (3% of revenues), marking the second consecutive year
of buildup in that reserve. The midyear adjustment reserve was fully funded at
$89.1 million.

The state's fiscal 1995 adopted budget called for an increase in state
spending to $9.8 billion, up 6.5% from the prior period. Economic growth is
estimated to be in the 6%-8% range for the second straight year. The budget
report forecasted general fund revenues to grow to $9.4 billion, an increase
of $490.0 million, or 5.5% above actual fiscal 1994 levels. Sales and income
taxes account for the majority of that increase, despite a $100 million cut in
personal income taxes. Additional revenues provided by lottery proceeds ($240
million) and indigent-care trust fund monies support the remaining spending.
Revenues for the first three months of 1995 ran nearly 8.4% above fiscal 1994
levels. Most of the increase is attributable to the growth in personal and
corporate income and sales taxes. 

The debt burden is low at only $665.15 per capita, or 3.28% of personal
income, and 3.6% of assessed valuation.

In the 1995 Legislative Session, the General Assembly authorized and the
Governor approved $530.5 million in aggregate principal amount of general
obligation Bonds for issuance for fiscal year 1996, the proceeds of which are
to be used for various planned capital projects of the State, its departments
and agencies. Of this authorization, the Commission, on behalf of the State
has issued $530.5 million (including the Bonds) in aggregate principal amount
of general obligation Bonds.

Bond Ratings. Currently, Moody's Investors Service, Inc. rates Georgia general
obligation bonds Aaa and Standard & Poor's rates such bonds AA+.

Legal Proceedings. Georgia is involved in certain legal proceedings that, if
decided against the State, may require the State to make significant future
expenditures or may substantially impair revenues.

Three suits have been filed against the State of Georgia seeking refunds of
liquor taxes under O.C.G.A. Section 48-2-35, in light of Bacchus Imports, Ltd.
v. Dias, 468 U.S. 263 (1984) under Georgia's pre-Bacchus statute. In James B.
Beam Distilling Co. v. State, 501 U.S. 529 (decided June 20, 1991) the Supreme
Court indicated that Bacchus was retroactive, but only within the bounds of
State statutes of limitations and procedural bars, and left State courts to
determine any remedy in light of reliance interests, equitable considerations,
and other defenses. Georgia's statute of limitations in O.C.G.A. Section
48-2-35 has run on all pre-Bacchus claims for refund except five pending
claims seeking $31.7 million dollars in tax plus interest. On remand, the
Fulton County Superior Court has ruled that procedural bars and other defenses
bar any recovery by taxpayers on Beam's claims for refund. The Georgia Supreme
Court has affirmed and Beam's petition to the United States Supreme Court for
a rehearing was denied on February 21, 1995.

In Board of Public Education for Savannah/Chatham County v. State of Georgia,
the local school board claimed that the State should finance the major portion
of the costs of its desegregation program. The Savannah Board originally
requested restitution in the amount of $30 million, but the Federal District
Court set forth a formula which would require a State payment in the amount of
approximately $8.9 million computed through June 30, 1994. Subsequently the
parties agreed to a settlement. In March 1995, the State paid $8.925 million
to the plaintiffs, in partial satisfaction of the settlement agreement. A
similar complaint has been filed by DeKalb County and there are approximately
five other school districts which potentially might attempt to file similar
claims. In the DeKalb County case alone, the plaintiffs sought approximately
$67.5 million of restitution, however, the State's motion to reconsider was
granted, reducing the required state payment to approximately $28 million. The
DeKalb case has been appealed and is awaiting final argument and decision.

On December 6, 1994 the U.S. Supreme Court ruled in Reich v. Collins, that
Georgia had employed a "bait-and-switch" scheme to tax federal pension
income in the State and then to deny retirees' requests for a tax refund. The
Court left it up to the Georgia Supreme Court to provide retirees with "
meaningful backward-looking relief." Governor Zell Miller tentatively
agreed that the State would pay such retirees $108 million. The State
potentially owes another $100 million to those federal retirees who did not
apply for a refund by the State's April 1992 deadline. The Chairman of the
Georgia State Senate Appropriations Committee said that the Georgia budget
could absorb the impact of the $108 million settlement.

In Edgar Muellar v. Collins, plaintiff filed suit in Superior Court of Fulton
County, Georgia. Plaintiff challenges the constitutionality of Georgia's
transfer fee provided by O.C.G.A. \xa4  40-3-21.1 (often referred to as "
impact fee" ) by asserting that the fee violates the Commerce, Due Process,
Equal Protection, and Privileges and Immunities Clause of the United States
Constitution. Plaintiff seeks to prohibit the State from further collections
and to require the State to return to her and those similarly situated all
fees previously collected. A similar lawsuit previously filed in the Superior
Court of Chatham County, Georgia, Johnsen v. Collins, has been voluntarily
dismissed and will likely be joined with the action currently pending in
Fulton County. From May of 1992 to June 7, 1995, the State collected
$24,168,202.72 under the transfer fee provision. All amounts collected after
June 7, 1995, are being paid into an escrow account. As of July 25, 1995, the
escrow account contains $46,070.00. The State continues to collect
approximately $500,000 to $600,000 per month.

In Buskirk and Estill v. State of Georgia, et al., plaintiffs in this case
filed a civil action in the Superior Court of Fulton County, Georgia, (No.
E-31547) on behalf of all "classified employees of the State of Georgia or
its agencies and departments during all or part of fiscal years 1992 through
1995 who were eligible to receive within grade pay increases and who would
have received same were it not for a freeze of within grade pay increases." 
 Presently pending before the court is the plaintiffs' motion for class
certification, which is not opposed by the State. Discovery as to liability
issues has been completed, and once the class has been certified and various
local defendants have been added, the parties will likely file cross motions
for summary judgment on liability issues. If the plaintiffs prevail, the
parties will conduct separate discovery on the issue of damages. The State
believes that it has good and adequate defenses to the claims made, but,
should the plaintiffs prevail in every aspect of their claims, the liability
of the State in this matter could be as much as $295,000,000 based on best
estimates currently available. 

The foregoing information does not purport to be a complete or exhaustive
description of all conditions to which the issuers of Bonds in the Georgia
Insured Trust are subject. Many factors including national economic, social
and environmental policies and conditions, which are not within the control of
the issuers of Bonds could affect or could have an adverse impact on the
financial condition of the State and various agencies and political
subdivisions located in the State. Since Georgia Bonds in the Georgia Insured
Trust (other than general obligation bonds issued by the State) are payable
from revenue derived from a specific source or authority, the impact of a
pronounced decline in the national economy or difficulties in significant
industries within the State could result in a decrease in the amount of
revenues realized from such source or by such authority and thus adversely
affect the ability of the respective issuers of the Georgia Bonds in the
Georgia Insured Trust to pay the debt service requirements on the Georgia
Bonds. Similarly, such adverse economic developments could result in a
decrease in tax revenues realized by the State and thus could adversely affect
the ability of the State to pay the debt service requirements of any Georgia
general obligation bonds in the Georgia Insured Trust.

Tax Status. For a discussion of the Federal tax status of income earned on
Georgia IM-IT Trust Units, see "Federal Tax Status" in Part II of this
Prospectus. 

In the opinion of Chapman and Cutler, counsel to the Sponsor, under existing
Georgia law: 

(1)For Georgia income tax purposes, the Georgia IM-IT Trust is not an
association taxable as a corporation, and the income of the Georgia IM-IT
Trust will be treated as the income of the Unitholders. Interest on the
Georgia Bonds which is exempt from Georgia income tax when received by the
Georgia IM-IT Trust, and which would be exempt from Georgia income tax if
received directly by a Unitholder, will retain its status as tax-exempt
interest when distributed by the Georgia IM-IT Trust and received by the
Unitholders. 

(2)If the Trustee disposes of a Georgia Bond (whether by sale, exchange,
payment on maturity, retirement or otherwise) or if a Unitholder redeems or
sells his Unit, the Unitholder will recognize gain or loss for Georgia income
tax purposes to the same extent that gain or loss would be recognized for
federal income tax purposes (except in the case of Georgia Bonds issued before
March 11, 1987 issued with original issue discount owned by the Georgia IM-IT
Trust in which case gain or loss for Georgia income tax purposes may differ
from the amount recognized for federal income tax purposes because original
issue discount on such Georgia Bonds may be determined by accruing said
original issue discount on a ratable basis). Due to the amortization of bond
premium and other basis adjustments required by the Internal Revenue Code, a
Unitholder, under some circumstances, may realize taxable gain when his or her
Units are sold or redeemed for an amount less than or equal to their original
cost. 

(3)Amounts paid under an insurance policy or policies issued to the Georgia
IM-IT Trust, if any, with respect to the Georgia Bonds in the Georgia IM-IT
Trust which represent maturing interest on defaulted obligations held by the
Trustee will be exempt from State income taxes if, and to the extent as, such
interest would have been so exempt if paid by the issuer of the defaulted
obligations provided that, at the time such policies are purchased the amounts
paid for such policies are reasonable and customary and consistent with the
reasonable expectation that the issuer of the obligations, rather than the
insurer, will pay debt service on the obligations.

(4)Neither the Georgia Bonds nor the Units will be subject to Georgia sales or
use tax.

Chapman and Cutler has expressed no opinion with respect to taxation under any
other provision of Georgia law. Ownership of the Units may result in
collateral Georgia tax consequences to certain taxpayers. Prospective
investors should consult their tax advisors as to the applicability of any
such collateral consequences.

<TABLE>
<CAPTION>
                                                                                  Semi-     
Per Unit Information:                                                Monthly      Annual    
                                                                    ------------ -----------
<S>                                                                 <C>          <C>        
Calculation of Estimated Net Annual Unit Income <F1>:                                       
 Estimated Annual Interest Income per Unit......................... $     52.28  $    52.28 
 Less: Estimated Annual Expense per Unit <F2>...................... $      2.18  $     1.74 
 Less: Annual Premium on Portfolio Insurance per Unit..............          --          -- 
 Estimated Net Annual Interest Income per Unit..................... $     50.10  $    50.54 
Calculation of Estimated Interest Earnings per Unit:                                        
 Estimated Net Annual Interest Income per Unit..................... $     50.10  $    50.54 
 Divided by 12 and 2, respectively................................. $      4.18  $    25.27 
Estimated Daily Rate of Net Interest Accrual per Unit.............. $    .13916  $   .14039 
Estimated Current Return Based on Public Offering Price <F1><F3>...        5.01%       5.05%
Estimated Long-Term Return <F3>....................................        4.99%       5.04%
Estimated Initial Monthly Distribution (January 1997).............. $      5.71             
Estimated Initial Semi-annual Distribution (January 1997)..........              $     5.76 
Estimated Normal Distribution per Unit <F3>........................ $      4.18  $    25.27 
</TABLE>


<TABLE>
<CAPTION>
<S>                              <C>
Trustee's Annual Fee <F1><F4>... $.91 and $.51 per $1,000 principal amount of Bonds, respectively, for those portions of the    
                                 Georgia IM-IT Trust under the monthly and semi-annual distribution plans                       
Record and Computation Dates.... TENTH day of the month as follows: monthly--each month; semi-annual--January and July          
Distribution Dates.............. TWENTY-FIFTH day of the month as follows: monthly--each month; semi-annual--                   
                                 January and July                                                                               

- ----------
<FN>
<F1>During the first year the Trustee will reduce its fee by approximately $.13
per Unit (which amount is the estimated interest to be earned per Unit prior
to the expected delivery dates for the "when, as and if issued" Bonds
included in this Trust). Should such estimated interest exceed such amount,
the Trustee will reduce its fee up to its annual fee. After the first year,
the Trustee's fee will be that amount indicated above. Estimated Annual
Interest Income per Unit will be increased to $52.41. Estimated Annual Expense
per Unit (excluding insurance) will be increased to $2.31 and $1.87 under the
monthly and semi-annual distribution plans, respectively; and Estimated Net
Annual Interest Income per Unit will remain the same as shown. See "
Estimated Current Returns and Estimated Long-Term Returns" in Part II of
this Prospectus.

<F2>Excluding insurance costs. The Estimated Annual Expenses are expected to
fluctuate periodically (see "Trust Administration--Fund Administration and
Expenses--Miscellaneous Expenses" in Part II of this Prospectus).

<F3>The Estimated Current Returns and Estimated Long-Term Returns are increased
for transactions entitled to a reduced sales charge. See "Unitholder
Explanations--Public Offering--General" in Part II of this Prospectus. For
a discussion of how these returns are calculated, see "Unitholder
Explanations--Estimated Current Returns and Estimated Long-Term Returns" 
in Part II of this Prospectus. These figures are based on estimated per Unit
cash flows. Estimated cash flows will vary with changes in fees and expenses,
with changes in current interest rates and with the principal prepayment,
redemption, maturity, call, exchange or sale of the underlying Securities. The
estimated cash flows for this Series are set forth under "Other
Matters--Estimated Cash Flows to Unitholders" .

<F4>Based on the size of the Trust on the Date of Deposit and assuming all
Unitholders had chosen the semi-annual distribution plan, the Trustee's
estimated annual fees for ordinary recurring services would initially amount
to $1,558. Assuming in the alternative that all Unitholders had elected the
monthly distribution plan, such fees would initially amount to $2,780.
</TABLE>

<TABLE>
GEORGIA INSURED MUNICIPALS INCOME TRUST
SERIES 82 (210TH INSURED MULTI-SERIES)
PORTFOLIO As of November 25, 1996
<CAPTION>
                                                                                                                    Offering       
                                                                                                                    Price To       
Aggregate       Name of Issuer, Title, Interest Rate and Maturity Date of                       Redemption          Georgia IM-IT  
Principal<F1>   either Bonds Deposited or Bonds Contracted for<F1><F5>              Rating<F2>  Feature<F3>         Trust<F4>      
- --------------- ---------------------------------------------------------------- -------------- ------------------- -------------- 
<S>             <C>                                                              <C>            <C>                 <C>            
$   200,000     Union City, Georgia, Water and Sewer Revenue Bonds   (MBIA                                                         
                Insured)**   #5.50% Due 9/1/2017    ............................ AAA            2007 @ 102          $   199,758
    215,000     Metropolitan Atlanta Rapid Transportation Authority, Georgia,                                                      
                Sales Tax Revenue Bonds, Second Indenture Series, Series A                                                         
                (AMBAC Indemnity Insured)   5.125% Due 7/1/2019 ................ AAA            2003 @ 102              204,248
    530,000     Development Authority of the City of Marietta, Georgia, First                                                      
                Mortgage Revenue Bonds (Life College, Inc.) Series 1995B (FSA                   2005 @ 102                         
                Insured)   #5.80% Due 9/1/2019    .............................. AAA            2015 @ 100 S.F.         540,579
    500,000     Development Authority of Fulton County, Georgia, Revenue Bonds                                                     
                (Clark Atlanta University Project) Series 1995 (MBIA Insured)                   2006 @ 102                         
                #5.375% Due 1/1/2020............................................ AAA            2014 @ 100 S.F.         491,485
    600,000     Hospital Authority of Albany-Dougherty County, Georgia, Revenue                                                    
                Bonds (Phoebe Putney Memorial Hospital, Inc.) Series 1993                       2003 @ 102                         
                (AMBAC Indemnity Insured)   #5.00% Due 9/1/2020    ............. AAA            2014 @ 100 S.F.         559,716
    450,000     Chatham County, Georgia, Hospital Authority Revenue Bonds,                                                         
                Memorial Medical Center, Series A (AMBAC Indemnity Insured)                     2007 @ 102                         
                #5.50% Due 1/1/2021    ......................................... AAA            2017 @ 100 S.F.         442,813
    210,000     City of Atlanta, Georgia, Water and Sewerage Revenue Bonds,                     2004 @ 102                         
                Series 1993 (FGIC Insured)   #4.75% Due 1/1/2023    ............ AAA            2019 @ 100 S.F.         188,045
    350,000     Municipal Electric Authority, Georgia, Project One-Subordinated                 2006 @ 102                         
                Series A (AMBAC Indemnity Insured)   #5.625% Due 1/1/2025    ... AAA            2024 @ 100 S.F.         350,000
                                                                                                                     ------------- 
$ 3,055,000                                                                                                          $2,976,644
</TABLE>

- ----------
All of the Bonds in the portfolio are insured by one of the Preinsured Bond
Insurers as indicated in the Bond name. See "Unitholder
Explanations--Insurance on the Bonds in the Insured Trusts" in Part II of
this Prospectus.

For an explanation of the footnotes used on this page, see "Notes to
Portfolios" .

 OHIO IM-IT TRUST   

- --------------------------------------------------------------------------
General. The Ohio IM-IT Trust consists of 10 issues of Securities. Two of the
Bonds in the Ohio IM-IT Trust are general obligations of the governmental
entities issuing them and are backed by the taxing power thereof. The
remaining issues are payable from the income of a specific project or
authority and are not supported by the issuer's power to levy taxes. These
issues are divided by purpose of issues (and percentage of principal amount to
total Ohio IM-IT Trust) as follows: Health Care, 3 (33%); General Obligations,
2 (23%); Higher Education, 1 (17%); Water and Sewer, 2 (15%) and
Transportation, 2 (12%). No Bond issue has received a provisional rating.

Risk Factors. As described above, the Ohio IM-IT will invest most of its net
assets in securities issued by or on behalf of (or in certificates of
participation in lease-purchase obligations of) the State of Ohio, political
subdivisions of the State, or agencies or instrumentalities of the State or
its political subdivisions ("Ohio Obligations" ). The Ohio IM-IT is
therefore susceptible to general or particular economic, political or
regulatory factors that may affect issuers of Ohio Obligations. The following
information constitutes only a brief summary of some of the many complex
factors that may have an effect. The information does not apply to "
conduit" obligations on which the public issuer itself has no financial
responsibility. This information is derived from official statements of
certain Ohio issuers published in connection with their issuance of securities
and from other publicly available information, and is believed to be accurate.
No independent verification has been made of any of the following information. 

Generally, creditworthiness of Ohio Obligations of local issuers is unrelated
to that of obligations of the State itself, and the State has no
responsibility to make payments on those local obligations. There may be
specific factors that at particular times apply in connection with investment
in particular Ohio Obligations or in those obligations of particular Ohio
issuers. It is possible that the investment may be in particular Ohio
Obligations, or in those of particular issuers, as to which those factors
apply. However, the information below is intended only as a general summary,
and is not intended as a discussion of any specific factors that may affect
any particular obligation or issuer. 

The timely payment of principal of and interest on Ohio Obligations has been
guaranteed by bond insurance purchased by the issuers, the Ohio IM-IT or other
parties. Ohio Obligations may not be subject to the factors referred to in
this section of the Prospectus. 

Ohio is the seventh most populous state. The 1990 Census count of 10,847,000
indicated a 0.5% population increase from 1980. The Census estimate for 1994
is 11,102,000. 

While diversifying more into the service and other non-manufacturing areas,
the Ohio economy continues to rely in part on durable goods manufacturing
largely concentrated in motor vehicles and equipment, steel, rubber products
and household appliances. As a result, general economic activity, as in many
other industrially-developed states, tends to be more cyclical than in some
other states and in the nation as a whole. Agriculture is an important segment
of the economy, with over half the State's area devoted to farming and
approximately 16% of total employment in agribusiness. 

In prior years, the State's overall unemployment rate was commonly somewhat
higher than the national figure. For example, the reported 1990 average
monthly State rate was 5.7%, compared to the 5.5% national figure. However,
for the last five years the State rates were below the national rates (4.8%
versus 5.6% in 1995). The unemployment rate and its effects vary among
geographic areas of the State. 

There can be no assurance that future national, regional or state-wide
economic difficulties, and the resulting impact on State or local government
finances generally, will not adversely affect the market value of Ohio
Obligations held in the Ohio IM-IT portfolio or the ability of particular
obligors to make timely payments of debt service on (or lease payments
relating to) those Obligations. 

The State operates on the basis of a fiscal biennium for its appropriations
and expenditures, and is precluded by law from ending its July 1 to June 30
fiscal year ("FY" ) or fiscal biennium in a deficit position. Most
State operations are financed through the General Revenue Fund ("GRF" 
), for which personal income and sales-use taxes are the major sources. Growth
and depletion of GRF ending fund balances show a consistent pattern related to
national economic conditions, with the ending FY balance reduced during less
favorable and increased during more favorable economic periods. The State has
well-established procedures for, and has timely taken, necessary actions to
ensure resource/expenditure balances during less favorable economic periods.
Those procedures included general and selected reductions in appropriations
spending. 

Key biennium ending fund balances at June 30, 1989 were $475.1 million in the
GRF and $353 million in the Budget Stabilization Fund ("BSF" , a cash
and budgetary management fund). June 30, 1991 ending fund balances were $135.3
million (GRF) and $300 million (BSF). 

The next biennium, 1992-1993, presented significant challenges to State
finances, successfully addressed. To allow time to resolve certain budget
differences an interim appropriations act was enacted effective July 1, 1991;
it included GRF debt service and lease rental appropriations for the entire
biennium, while continuing most other appropriations for a month. Pursuant to
the general appropriations act for the entire biennium, passed on July 11,
1991, $200 million was transferred from the BSF to the GRF in FY 1992. 

Based on updated results and forecasts in the course of that FY, both in light
of a continuing uncertain nationwide economic situation, there was projected
and then timely addressed an FY 1992 imbalance in GRF resources and
expenditures. In response, the Governor ordered most State agencies to reduce
GRF spending in the last six months of FY 1992 by a total of approximately
$184 million; the $100.4 million BSF balance, and additional amounts from
certain other funds were transferred late in the FY to the GRF, and
adjustments made in the timing of certain tax payments. 

A significant GRF shortfall (approximately $520 million) was then projected
for FY 1993. It was addressed by appropriate legislative and administrative
actions, including the Governor's ordering $300 million in selected GRF
spending reductions and subsequent executive and legislative action (a
combination of tax revisions and additional spending reductions). The June 30,
1993 ending GRF fund balance was approximately $111 million, of which, as a
first step to BSF replenishment, $21 million was deposited in the BSF.

None of the spending reductions were applied to appropriations needed for debt
service or lease rentals relating to any State obligations. 

The 1994-1995 biennium presented a more affirmative financial picture. Based
on June 30, 1994 balances, an additional $260 million was deposited in the
BSF. The biennium ended June 30, 1995 with a GRF ending fund balance of $928
million, of which $535.2 million was transferred into the BSF (which had an
October 7, 1996 balance of over $828 million).

The GRF appropriations act for the 1995-96 biennium was passed on June 28,
1995 and promptly signed (after selective vetoes) by the Governor. All
necessary GRF appropriations for State debt service and lease rental payments
then projected for the biennium were included in that act. In accordance with
the appropriations act, the significant June 30, 1995 GRF fund balance, after
leaving in the GRF an unreserved and undesignated balance of $70 million, was
transferred to the BSF and other funds including school assistance funds and,
in anticipation of possible federal program changes, a human services
stabilization fund.

The State's incurrence or assumption of debt without a vote of the people is,
with limited exceptions, prohibited by current State constitutional
provisions. The State may incur debt, limited in amount to $750,000, to cover
casual deficits or failures in revenues or to meet expenses not otherwise
provided for. The Constitution expressly precludes the State from assuming the
debts of any local government or corporation. (An exception is made in both
cases for any debt incurred to repel invasion, suppress insurrection or defend
the State in war.) 

By 14 constitutional amendments, the last adopted in 1995, Ohio voters have
authorized the incurrence of State debt and the pledge to taxes or excises to
its payment. At October 7, 1996, $854 million (excluding certain highway bonds
payable primarily from highway use receipts) of this debt was outstanding. The
only such State debt at that date still authorized to be incurred were
portions of the highway bonds, and the following: (a) up to $100 million of
obligations for coal research and development may be outstanding at any one
time ($34.9 million outstanding); (b) $240 million of obligations previously
authorized for local infrastructure improvements, no more than $120 million of
which may be issued in any calendar year ($774.7 million outstanding); and (c)
up to $200 million in general obligation bonds for parks, recreation and
natural resources purposes which may be outstanding at any one time ($44.2
million outstanding, with no more than $50 million to be issued in any one
year).

The Electors approved in the November 1995 a constitutional amendment that
extends the local infrastructure bond program (authorizing an additional $1.2
billion of State full faith and credit obligations to be issued over 10 years
for the purpose), and authorizes additional highway bonds (expected to be
payable primarily from highway use receipts). The latter supersedes the prior
$500 million highway obligation authorization, and authorizes not more that
$1.2 billion to be outstanding at any time and not more than $220 million to
be issued in a fiscal year.

The Constitution also authorizes the issuance of State obligations for certain
purposes, the owners of which do not have the right to have excises or taxes
levied to pay debt service. Those special obligations include obligations
issued by the Ohio Public Facilities Commission and the Ohio Building
Authority, and certain obligations issued by the State Treasurer, $4.8 billion
of which were outstanding or sold and awaiting delivery at October 7, 1996. 

A 1990 constitutional amendment authorizes greater State and political
subdivision participation (including financing) in the provision of housing.
The General Assembly may for that purpose authorize the issuance of State
obligations secured by a pledge of all or such portion as it authorizes of
State revenues or receipts (but not by a pledge of the State's full faith and
credit). 

A 1994 constitutional amendment pledges the full faith and credit and taxing
power of the State to meeting certain guarantees under the State's tuition
credit program which provides for purchase of tuition credits, for the benefit
of State residents, guaranteed to cover a specified amount when applied to the
cost of higher education tuition. (A 1965 constitutional provision that
authorized student loan guarantees payable from available State moneys has
never been implemented, apart from a "guarantee fund" approach funded
especially from program revenues.)

State and local agencies issue obligations that are payable from revenues from
or relating to certain facilities (but not from taxes). By judicial
interpretation, these obligations are not "debt" within constitutional
provisions. In general, payment obligations under lease-purchase agreements of
Ohio public agencies (in which certificates of participation may be issued)
are limited in duration to the agency's fiscal period, and are renewable only
upon appropriations being made available for the subsequent fiscal period. 

Local school districts in Ohio receive a major portion (state-wide aggregate
approximately 44% in recent years) of their operating moneys from State
subsidies, but are dependent on local property taxes, and in approximately 120
districts from voter-authorized income taxes, for significant portions of
their budgets. Litigation, similar to that in other states, is pending
questioning the constitutionality of Ohio's system of school funding. The
trial court concluded that aspects of the system (including basic operating
assistance) are unconstitutional and ordered the State to provide for and fund
a system complying with the Ohio Constitution. The State appealed and a court
of appeals reversed the trial court's findings for plaintiff districts. The
case is now pending on appeal in the Ohio Supreme Court. A small number of the
State's 612 local school districts have in any year required special
assistance to avoid year-end deficits. A current program provides for school
district cash need borrowing directly from commercial lenders, with diversion
of State subsidy distributions to repayment if needed. Recent borrowings under
this program totalled $94.5 million for 27 districts (including $75 million
for one) in FY 1993, and $41.1 million for 28 districts in FY 1994, $71.1
million for 29 districts in FY 1995 (including $29.5 million for one), and
$87.2 million for 20 districts in FY 1996 (including $42.1 million for one).

Ohio's 943 incorporated cities and villages rely primarily on property and
municipal income taxes for their operations. With other subdivisions, they
also receive local government support and property tax relief moneys
distributed by the State. 

For those few municipalities and school districts that on occasion have faced
significant financial problems, there are statutory procedures for a joint
State/local commission to monitor the fiscal affairs and for development of a
financial plan to eliminate deficits and cure any defaults. Since inception
for municipalities in 1979, these procedures have been applied to 23 cities
and villages; for 19 of them the fiscal situation was resolved and the
procedures terminated. The 1996 school district provision has been applied to
two districts.

At present the State itself does not levy ad valorem taxes on real or tangible
personal property. Those taxes are levied by political subdivisions and other
local taxing districts. The Constitution has since 1934 limited to 1% of true
value in money the amount of the aggregate levy (including a levy for unvoted
general obligations) of property taxes by all overlapping subdivisions,
without a vote of the electors or a municipal charter provision, and statutes
limit the amount of that aggregate levy to 10 mills per $1 of assessed
valuation (commonly referred to as the "ten-mill limitation" ). Voted
general obligations of subdivisions are payable from property taxes that are
unlimited as to amount or rate. 

Tax Status. For a discussion of the Federal tax status of income earned on
Ohio IM-IT Trust Units, see "Federal Tax Status" in Part II of this
Prospectus. 

Commencing in 1985, Ohio municipalities may be permitted under Ohio law to
subject interest on certain of the obligations held by the Ohio IM-IT Trust to
income taxes imposed on their residents and entities doing business therein. 

In the opinion of Squire, Sanders & Dempsey, special counsel to the Fund for
Ohio tax matters, under existing law: 

The Ohio IM-IT Trust is not taxable as a corporation or otherwise for purposes
of the Ohio personal income tax, school district income taxes in Ohio, the
Ohio corporation franchise tax, or the Ohio dealers in intangibles tax. 

Distributions with respect to Units of the Ohio IM-IT Trust ("
Distributions" ) will be treated as the income of the Unitholders for
purposes of the Ohio personal income tax, and school district and municipal
income taxes in Ohio and the Ohio corporation franchise tax in proportion to
the respective interest therein of each Unitholder.

Distributions properly attributable to interest on obligations issued by or on
behalf of the State of Ohio, political subdivisions thereof, or agencies or
instrumentalities thereof ("Ohio Obligations" ), or by the governments
of Puerto Rico, the Virgin Islands or Guam ("Territorial Obligations" )
held by the Trust are exempt from the Ohio personal income tax, school
district and municipal income taxes, and are excluded from the net income base
of the Ohio corporation franchise tax when distributed or deemed distributed
to Unitholders. 

Distributions properly attributable to proceeds of insurance paid to the Ohio
IM-IT Trust that represent maturing or matured interest on defaulted
obligations held by the Ohio IM-IT Trust and that are excluded from gross
income for federal income tax purposes will be exempt from Ohio personal
income tax, and school district and municipal income taxes in Ohio and the net
income base of the Ohio corporation franchise tax.

Distributions of profit made on the sale, exchange or other disposition by the
Ohio IM-IT Trust of Ohio Obligations including distributions of "capital
gain dividends" as defined in Section 852(b)(3)(C) of the Code, properly
attributable to the sale, exchange or other disposition of Ohio Obligations
are exempt from Ohio personal income tax, and school district and municipal
income taxes in Ohio, and are excluded from the net income base of the Ohio
corporation franchise tax. 


<TABLE>
<CAPTION>
                                                                                  Semi-     
Per Unit Information:                                                Monthly      Annual    
                                                                    ------------ -----------
<S>                                                                 <C>          <C>        
Calculation of Estimated Net Annual Unit Income <F1>:                                       
 Estimated Annual Interest Income per Unit......................... $     52.42  $    52.42 
 Less: Estimated Annual Expense per Unit <F2>...................... $      2.29  $     1.83 
 Less: Annual Premium on Portfolio Insurance per Unit..............          --          -- 
 Estimated Net Annual Interest Income per Unit..................... $     50.13  $    50.59 
Calculation of Estimated Interest Earnings per Unit:                                        
 Estimated Net Annual Interest Income per Unit..................... $     50.13  $    50.59 
 Divided by 12 and 2, respectively................................. $      4.18  $    25.30 
Estimated Daily Rate of Net Interest Accrual per Unit.............. $    .13924  $   .14053 
Estimated Current Return Based on Public Offering Price <F1><F3>...        5.01%       5.06%
Estimated Long-Term Return <F3>....................................        5.03%       5.08%
Estimated Initial Monthly Distribution (January 1997).............. $      5.71             
Estimated Initial Semi-annual Distribution (January 1997)..........              $     5.76 
Estimated Normal Distribution per Unit <F3>........................ $      4.18  $    25.30 
</TABLE>


<TABLE>
<CAPTION>
<S>                              <C>
Trustee's Annual Fee <F1><F4>... $.91 and $.51 per $1,000 principal amount of Bonds, respectively, for those portions of the    
                                 Ohio IM-IT Trust under the monthly and semi-annual distribution plans                          
Record and Computation Dates.... TENTH day of the month as follows: monthly--each month; semi-annual--January and July          
Distribution Dates.............. TWENTY-FIFTH day of the month as follows: monthly--each month; semi-annual--                   
                                 January and July                                                                               

- ----------
<FN>
<F1>During the first year the Trustee will reduce its fee by approximately $.11
per Unit (which amount is the estimated interest to be earned per Unit prior
to the expected delivery dates for the "when, as and if issued" Bonds
included in this Trust). Should such estimated interest exceed such amount,
the Trustee will reduce its fee up to its annual fee. After the first year,
the Trustee's fee will be that amount indicated above. Estimated Annual
Interest Income per Unit will be increased to $52.53. Estimated Annual Expense
per Unit (excluding insurance) will be increased to $2.40 and $1.94 under the
monthly and semi-annual distribution plans, respectively; and Estimated Net
Annual Interest Income per Unit will remain the same as shown. See "
Estimated Current Returns and Estimated Long-Term Returns" in Part II of
this Prospectus.

<F2>Excluding insurance costs. The Estimated Annual Expenses are expected to
fluctuate periodically (see "Trust Administration--Fund Administration and
Expenses--Miscellaneous Expenses" in Part II of this Prospectus).

<F3>The Estimated Current Returns and Estimated Long-Term Returns are increased
for transactions entitled to a reduced sales charge. See "Unitholder
Explanations--Public Offering--General" in Part II of this Prospectus. For
a discussion of how these returns are calculated, see "Unitholder
Explanations--Estimated Current Returns and Estimated Long-Term Returns" 
in Part II of this Prospectus. These figures are based on estimated per Unit
cash flows. Estimated cash flows will vary with changes in fees and expenses,
with changes in current interest rates and with the principal prepayment,
redemption, maturity, call, exchange or sale of the underlying Securities. The
estimated cash flows for this Series are set forth under "Other
Matters--Estimated Cash Flows to Unitholders" .

<F4>Based on the size of the Trust on the Date of Deposit and assuming all
Unitholders had chosen the semi-annual distribution plan, the Trustee's
estimated annual fees for ordinary recurring services would initially amount
to $1,530. Assuming in the alternative that all Unitholders had elected the
monthly distribution plan, such fees would initially amount to $2,730.
</TABLE>

<TABLE>
OHIO INSURED MUNICIPALS INCOME TRUST
SERIES 105 (210TH INSURED MULTI-SERIES)
PORTFOLIO As of November 25, 1996

<CAPTION>
                                                                                                              Offering             
                Name of Issuer, Title, Interest Rate and Maturity Date                                        Price To Ohio        
Aggregate       of either Bonds Deposited or Bonds Contracted                            Redemption           IM-IT                
Principal<F1>   for<F1><F5>                                                  Rating<F2>  Feature<F3>          Trust<F4>            
- --------------- --------------------------------------------------------- -------------- -------------------- --------------       
<S>             <C>                                                       <C>            <C>                  <C>           <C>    
$   250,000     County of Clermont, Ohio, Hospital Facilities Revenue                                                              
                Refunding Bonds (Mercy Health System) Series 1996B                       2007 @ 102                                
                (AMBAC   Indemnity Insured)**   #5.625% Due 9/1/2021    .           AAA  2017 @ 100 S.F.      $     249,407        
    125,000     City of Huber Heights, Ohio, Water System Revenue Bonds,                                                           
                Series 1995 (MBIA Insured)   #0.00% Due 12/1/2021    ..             AAA                              31,149   <F6>
    200,000     City of North Olmsted, Ohio, General Obligation (Limited                                                           
                Tax) Various Purpose Improvement Bonds, Series 1996                      2007 @ 101                                
                (AMBAC  Indemnity Insured)**   5.00% Due 12/1/2021    ...           AAA  2017 @ 100 S.F.            186,216        
    250,000     City of Cleveland, Ohio, Parking Facilities Refunding                                                              
                Revenue Bonds, Series 1996 (MBIA Insured)   #5.50% Due                   2006 @ 102                                
                9/15/2022    ............................................           AAA  2017 @ 100 S.F.            247,835        
    325,000     City of Franklin, Ohio, Water System Revenue Bonds,                      2006 @ 101                                
                Series 1996 (MBIA Insured)   5.80% Due 12/1/2022    .....           N/R  2017 @ 100 S.F.            332,248        
    500,000     Westerville City School District, Ohio, General                                                                    
                Obligation-Unlimited Tax School Improvement Bonds,                       2006 @ 102                                
                Series 1996 (FGIC Insured)   #5.65% Due 12/1/2022    ....           AAA  2017 @ 100 S.F.            504,660        
    500,000     County of Cuyahoga, Ohio, Hospital Improvement and                                                                 
                Refunding Revenue Bonds (University Hospitals Health                                                               
                System, Inc. Project) Series 1996A (MBIA Insured)                        2006 @ 102                                
                #5.625% Due 1/15/2026    ................................           AAA  2022 @ 100 S.F.            500,685        
    100,000     Ohio, Turnpike Revenue Bonds, Series 1996A (MBIA                         2006 @ 102                                
                Insured)   #5.50% Due 2/15/2026    ......................            AAA 2018 @ 100 S.F.             99,344        
    250,000     County of Montgomery, Ohio, Hospital Facilities Revenue                                                            
                Refunding and Improvement Bonds (Kettering Medical                                                                 
                Center Project)   Series 1996 (MBIA Insured)   #5.50%                    2006 @ 102                                
                Due 4/1/2026    .........................................           AAA  2017 @ 100 S.F.            245,885        
    500,000     Kent State University, (A University of Ohio) General                                                              
                Receipts Revenue Bonds, Series 1996 (MBIA Insured)                       2006 @ 102                                
                #5.50% Due 5/1/2028 .....................................           AAA  2018 @ 100 S.F.            495,525        
$ 3,000,000                                                                                                    $  2,892,954
===============                                                                                               ==============       
</TABLE>

- ----------
All of the Bonds in the portfolio are insured by one of the Preinsured Bond
Insurers as indicated in the Bond name. See "Unitholder
Explanations--Insurance on the Bonds in the Insured Trusts" in Part II of
this Prospectus.

For an explanation of the footnotes used on this page, see "Notes to
Portfolios" .
    

   
As of the Date of Deposit: November 25, 1996

- --------------------------------------------------------------------------
(1)All Securities are represented by "regular way" or "when
issued" contracts for the performance of which an irrevocable letter of
credit, obtained from an affiliate of the Trustee, has been deposited with the
Trustee. At the Date of Deposit, Securities may have been delivered to the
Sponsor pursuant to certain of these contracts; the Sponsor has assigned to
the Trustee all of its right, title and interest in and to such Securities.
Contracts to acquire Securities were entered into during the period from
November 7,1996 to November 22,1996. These Securities have expected settlement
dates ranging from November 25,1996 to December 12,1996 (see "Unitholder
Explanations" in Part II of this Prospectus).
    

(2)All ratings are by Standard & Poor's unless otherwise indicated. "*" 
 indicates that the rating of the Bond is by Moody's. The ratings represent
the latest published ratings by the respective rating agency or, if not
published, represent private letter ratings or those ratings expected to be
published by the respective rating agency. "Y" indicates that such
rating is contingent upon physical receipt by the respective ratings agency of
a policy of insurance obtained by the issuer of the bonds involved and issued
by the Preinsured Bond Insurer named in the bond's title. A commitment for
insurance in connection with these bonds has been issued by the Preinsured
Bond Insurer named in the bond's title. "N/R" indicates that the
applicable rating service did not provide a rating for that particular
Security. For a brief description of the rating symbols and their related
meanings, see "Description of Ratings" in Part II of this Prospectus.

(3)There is shown under this heading the year in which each issue of Bonds is
initially or currently callable and the call price for that year. Each issue
of Bonds continues to be callable at declining prices thereafter (but not
below par value) except for original issue discount bonds which are redeemable
at prices based on the issue price plus the amount of original issue discount
accreted to redemption date plus, if applicable, some premium, the amount of
which will decline in subsequent years. "S.F." indicates a sinking
fund is established with respect to an issue of Bonds. Certain Bonds may be
subject to redemption without premium prior to the date shown pursuant to
extraordinary optional or mandatory redemptions if certain events occur. For a
general discussion of certain of these events, see "Unitholder
Explanations--Risk Factors" in Part II of this Prospectus. Distributions
will generally be reduced by the amount of the income which would otherwise
have been paid with respect to redeemed Securities and there will be
distributed to Unitholders the principal amount and any premium received on
such redemption. The Estimated Current Return and Estimated Long-Term Return
in this event may be affected by such redemptions. For the Federal tax effect
on Unitholders of such redemptions and resultant distributions, see "
Federal Tax Status" in Part II of this Prospectus.

(4)Evaluation of Securities is made on the basis of current offering prices
for the Securities. The offering prices are greater than the current bid
prices of the Securities which is the basis on which Unit value is determined
for purposes of redemption of Units (see "Unitholder Explanations--Public
Offering--Offering Price" in Part II of this Prospectus).

(5)Other information regarding the Bonds in each Trust, as of the Date of
Deposit, is as follows: 

   
<TABLE>
<CAPTION>
                                                         Annual                   
                    Annual                    Profit     Interest    Bid Side     
                    Insurance   Cost to       (Loss) to  Income to   Evaluation   
Trust               Cost        Sponsor       Sponsor    Trust       of  Bonds    
                    ----------- ------------- ---------- ----------- -------------
<S>                 <C>         <C>           <C>        <C>         <C>          
California IM-IT... $--         $   2,906,628 $   20,560 $   162,638 $   2,904,651
Georgia IM-IT...... $--         $   2,949,943 $   26,701 $   164,046 $   2,953,731
Ohio IM-IT......... $--         $   2,871,680 $   21,274 $   159,788 $   2,870,923
</TABLE>


The Bonds in the Insured Trusts are insured as follows: 

<TABLE>
<CAPTION>
                    Bonds insured           Bonds insured                                 
                    under AMBAC             under Financial                               
Trust               Indemnity               Guaranty                Preinsured    Total   
                    portfolio insurance     portfolio insurance     Bonds                 
                    ----------------------- ----------------------- ------------- --------
<S>                 <C>                     <C>                     <C>           <C>     
California IM-IT... --                      --                      100%          100%    
Georgia IM-IT...... --                      --                      100%          100%    
Ohio IM-IT......... --                      --                      100%          100%    
</TABLE>

The breakdown of the Preinsured Bond Insurers is as follows: California IM-IT
Trust--AMBAC Indemnity 8%, Financial Guaranty 23% and MBIA 69%; Georgia IM-IT
Trust--AMBAC Indemnity 53%, Financial Guaranty 7%, MBIA 23% and FSA 17%; Ohio
IM-IT Trust-- AMBAC Indemnity 15%, Financial Guaranty 17% and MBIA 68%. 
    

The Sponsor may have entered into contracts which hedge interest rate
fluctuations on certain Bonds in certain Portfolios. The cost of any such
contracts and the corresponding gain or loss is included in the Cost to
Sponsor. Certain Securities in the Fund, if any, marked by a double asterisk
(**), have been purchased on a "when, as and if issued" or "
delayed delivery" basis. Interest on these Securities begins accruing to
the benefit of Unitholders on their respective dates of delivery. Delivery is
expected to take place at various dates after the First Settlement Date as
follows: 

   
<TABLE>
<CAPTION>
                    Percent of                                            
                    Aggregate Principal    Range of Days Subsequent to    
Trust               Amount                 First Settlement Date          
                    ---------------------- -------------------------------
<S>                 <C>                    <C>                            
California IM-IT...                    16%                          5 days
Georgia IM-IT......                     7%                         13 days
Ohio IM-IT.........                    15%                          5 days
</TABLE>

On the Date of Deposit, the offering side evaluations of the Securities in the
California IM-IT, Georgia IM-IT and Ohio IM-IT Trusts were higher than the bid
side evaluations of such Securities by 0.74%, 0.75% and 0.73%, respectively,
of the aggregate principal amounts of such Securities.
    

"#" indicates that such Bond was issued at an original issue discount.
The tax effect of Bonds issued at an original issue discount is described in
"Federal Tax Status" in Part II of this Prospectus.

   
(6)This Bond has been purchased at a deep discount from the par value because
there is little or no stated interest income thereon. Bonds which pay no
interest are normally described as "zero coupon" bonds. Over the life
of bonds purchased at a deep discount the value of such bonds will increase
such that upon maturity the holders of such bonds will receive 100% of the
principal amount thereof. To the extent that zero coupon bonds are sold or
called prior to maturity, there is no guarantee that the value of the proceeds
received therefrom by the Trust will equal or exceed the par value that would
have been obtained at maturity of such zero coupon bonds. Approximately 3% and
4% of the aggregate principal amount of the Securities in the California IM-IT
Trust and Ohio IM-IT Trust, respectively, are "zero coupon" bonds. See
"Unitholder Explanations--Settlement of Bonds in the Trusts--Risk
Factors" in Part II of this Prospectus for a discussion of zero coupon
bonds.
    

   
REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

To the Board of Directors of Van Kampen American Capital Distributors, Inc.
and the Unitholders of Insured Municipals Income Trust, 210th Insured
Multi-Series (California IM-IT, Georgia IM-IT and Ohio IM-IT Trusts):

We have audited the accompanying statements of condition and the related
portfolios of Insured Municipals Income Trust, 210th Insured Multi-Series
(California IM-IT, Georgia IM-IT and Ohio IM-IT Trusts) as of November 25,
1996. The statements of condition and portfolios are the responsibility of the
Sponsor. Our responsibility is to express an opinion on such financial
statements based on our audit.

We conducted our audit in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements are free of
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. Our
procedures included confirmation of irrevocable letters of credit deposited to
purchase tax-exempt securities by correspondence with the Trustee. An audit
also includes assessing the accounting principles used and significant
estimates made by the Sponsor, as well as evaluating the overall financial
statement presentation. We believe our audit provides a reasonable basis for
our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of Insured Municipals Income
Trust, 210th Insured Multi-Series (California IM-IT, Georgia IM-IT and Ohio
IM-IT Trusts) as of November 25, 1996, in conformity with generally accepted
accounting principles.

                                       GRANT THORNTON LLP

Chicago, Illinois
November 25, 1996
    
     
   
<TABLE>
INSURED MUNICIPALS INCOME TRUST
210th INSURED MULTI-SERIES
Statements of Condition
As of November 25, 1996

<CAPTION>
INVESTMENT IN SECURITIES                                    California    Georgia       Ohio         
                                                            IM-IT Trust   IM-IT Trust   IM-IT Trust  
                                                            ------------- ------------- -------------
<S>                                                         <C>           <C>           <C>          
Contracts to purchase tax-exempt securities <F1><F2><F3>... $   2,927,188 $   2,976,644 $   2,892,954
Accrued interest to the First Settlement Date <F1><F3>.....        39,775        43,417        35,399
                                                            ------------- ------------- -------------
Total...................................................... $   2,966,963 $   3,020,061 $   2,928,353
                                                            ============= ============= =============
LIABILITY AND INTEREST OF UNITHOLDERS                                                                
Liability-- ...............................................                                          
Accrued interest payable to Sponsor <F1><F3>............... $      39,775 $      43,417 $      35,399
Interest of Unitholders-- .................................                                          
Cost to investors <F4>.....................................     3,078,000     3,130,000     3,042,000
Less: Gross underwriting commission <F4>...................       150,812       153,356       149,046
                                                            ------------- ------------- -------------
Net interest to Unitholders <F1><F3><F4>...................     2,927,188     2,976,644     2,892,954
                                                            ------------- ------------- -------------
Total...................................................... $   2,966,963 $   3,020,061 $   2,928,353
                                                            ============= ============= =============
    
==========
<FN>
<F1>The aggregate value of the Securities listed under "Portfolio" for
each Trust herein, and their cost to such Trust are the same. The value of the
Securities is determined by Interactive Data Corporation on the bases set
forth under "Unitholder Explanations--Public Offering--Offering Price" 
in Part II of this Prospectus. The contracts to purchase tax-exempt Securities
are collateralized by irrevocable letters of credit which have been deposited
with the Trustee in and for the following amounts: 
</TABLE>

   
<TABLE>
<CAPTION>
                                        Principal     Offering      Accrued         
                          Amount of     Amount of     Price of      Interest to     
                          Letter of     Bonds Under   Bonds Under   Expected        
                          Credit        Contracts     Contracts     Delivery  Dates 
                          ------------- ------------- ------------- ----------------
<S>                       <C>           <C>           <C>           <C>             
California IM-IT Trust... $2,966,174    $3,055,000    $2,927,188    $38,986         
Georgia IM-IT Trust...... $3,019,174    $3,055,000    $2,976,644    $42,530         
Ohio IM-IT Trust......... $2,927,518    $3,000,000    $2,892,954    $34,564         
</TABLE>
    

Insurance coverage providing for timely payment, when due, of all principal
and interest on the Bonds in the Insured Trusts has been obtained either by
such Trusts, by a prior owner of the Bonds, by the Sponsor prior to the
deposit of such Bonds or by the issuers of the Bonds involved. Such insurance
does not guarantee the market value of the Bonds or the value of the Units.
The insurance obtained by the Insured Trusts is effective only while Bonds
thus insured are held in such Trusts. Neither the bid nor offering prices of
the underlying Bonds or of the Units, absent situations in which bonds are in
default in payment of principal or interest or in significant risk of such
default, include value, if any, attributable to the insurance obtained by such
Trusts.

The Trustee will advance to the Trust the amount of net interest accrued to
November 29, 1996, the First Settlement Date, for distribution to the Sponsor
as the Unitholder of record as of the First Settlement Date.

The aggregate public offering price (exclusive of interest) and the aggregate
sales charge are computed on the bases set forth under "Unitholder
Explanations--Public Offering--Offering Price" and "Trust
Administration--General--Sponsor and Underwriter Compensation" in Part II
of this Prospectus and assume all single transactions involve less than 100
Units. For single transactions involving 100 or more Units, the sales charge
is reduced (see "Unitholder Explanations--Public Offering--General" in
Part II of this Prospectus) resulting in an equal reduction in both the Cost
to investors and the Gross underwriting commission while the Net interest to
Unitholders remains unchanged.

EQUIVALENT TAXABLE ESTIMATED CURRENT RETURN TABLES

- --------------------------------------------------------------------------
As of the date of this Prospectus, the following tables show the approximate
taxable estimated current returns for individuals that are equivalent to
tax-exempt estimated current returns under combined Federal and State taxes
(where applicable) using the published Federal and State tax rates (where
applicable) scheduled to be in effect in 1996. They incorporate increased tax
rates for higher income taxpayers that were included in the Revenue
Reconciliation Act of 1993. These tables illustrate approximately what you
would have to earn on taxable investments to equal the tax-exempt estimated
current return in your income tax bracket. The table assumes that Federal
taxable income is equal to State income subject to tax, and for cases in which
more than one State rate falls within a Federal bracket, the State rate
corresponding to the highest income within that Federal bracket is used. The
combined State and Federal tax rates shown reflect the fact that State tax
payments are currently deductible for Federal tax purposes. The table does not
reflect any local taxes or any taxes other than personal income taxes. The
tables do not show the approximate taxable estimated current returns for
individuals that are subject to the alternative minimum tax. The taxable
equivalent estimated current returns may be somewhat higher than the
equivalent returns indicated in the following tables for those individuals who
have adjusted gross incomes in excess of $117,950. The tables do not reflect
the effect of Federal or State limitations (if any) on the amount of allowable
itemized deductions and the deduction for personal or dependent exemptions or
any other credits. These limitations were designed to phase out certain
benefits of these deductions for higher income taxpayers. These limitations,
in effect, raise the marginal maximum Federal tax rate to approximately 44
percent for taxpayers filing a joint return and entitled to four personal
exemptions and to approximately 41 percent for taxpayers filing a single
return entitled to only one personal exemption. These limitations are subject
to certain maximums, which depend on the number of exemptions claimed and the
total amount of the taxpayer's itemized deductions. For example, the
limitation on itemized deductions will not cause a taxpayer to lose more than
80% of his allowable itemized deductions, with certain exceptions. See "
Federal Tax Status" in Part II of this Prospectus for a more detailed
discussion of recent Federal tax legislation, including a discussion of
provisions affecting corporations.

   
CALIFORNIA

<TABLE>
<CAPTION>
      Taxable Income ($1,000's)                                        Tax-Exempt Estimated Current Return 
- ---------------------------------------          -------------------------------------------------------------------------
        Single               Joint       Tax         5%          5 1/2%   6%        6 1/2%      7%        7 1/2%      8%
        Return              Return      Bracket              Equivalent Taxable Estimated Current Return
- --------------------------------------- -------  -------------------------------------------------------------------------
<S>                 <C>                 <C>         <C>         <C>     <C>         <C>       <C>          <C>      <C> 
$         0 - 24.00 $         0 - 40.10    20.1%    6.26%        6.88%    7.51%        8.14%    8.76%        9.39%   10.01%
 24.00 - 58.15            40.10 - 96.90    34.7     7.66         8.42     9.19         9.95    10.72        11.49    12.25 
 58.15 - 121.30          96.90 - 147.70    37.4     7.99         8.79     9.58        10.38    11.18        11.98    12.78 
 121.30 - 263.75        147.70 - 263.75      42     8.62         9.48    10.34        11.21    12.07        12.93    13.79 
        Over 263.75         Over 263.75    45.2     9.12        10.04    10.95        11.86    12.77        13.69    14.60 
</TABLE>


- ----------
* The table reflects a decrease in State income tax rates for high income
taxpayers which is, under current law, scheduled to take place beginning in
1996. However, an initiative that would reinstate the 10 and 11 percent
personal income tax brackets has qualified for the November 5, 1996 general
election ballot.

GEORGIA

<TABLE>
<CAPTION>
      Taxable Income ($1,000's)                                        Tax-Exempt Estimated Current Return 
- ---------------------------------------          -----------------------------------------------------------------------------
        Single               Joint       Tax        4 1/2%      5%        5 1/2%      6%          6 1/2%   7%        7 1/2%
        Return              Return      Bracket              Equivalent Taxable Estimated Current Return
- --------------------------------------- -------  -----------------------------------------------------------------------------
<S>                 <C>                 <C>         <C>        <C>         <C>      <C>         <C>      <C>           <C>
$        0 -  24.00 $        0 -  40.10    20.1%       5.63%   6.26%        6.88%    7.51%        8.14%    8.76%        9.39%
     24.00 -  58.15      40.10 -  96.90    32.3        6.65    7.39         8.12     8.86         9.60    10.34        11.08 
     58.15 - 121.30      96.90 - 147.70    35.1        6.93    7.70         8.47     9.24        10.02    10.79        11.56 
    121.30 - 263.75     147.70 - 263.75    39.8        7.48    8.31         9.14     9.97        10.80    11.63        12.46 
        Over 263.75         Over 263.75    43.2        7.92    8.80         9.68    10.56        11.44    12.32        13.20 
</TABLE>


OHIO

<TABLE>
<CAPTION>
      Taxable Income ($1,000's)                                        Tax-Exempt Estimated Current Return 
- ---------------------------------------          -------------------------------------------------------------------------
        Single               Joint       Tax         5%          5 1/2%    6%        6 1/2%      7%        7 1/2%      8%
        Return              Return      Bracket              Equivalent Taxable Estimated Current Return
- --------------------------------------- -------  -------------------------------------------------------------------------
<S>                 <C>                   <C>       <C>         <C>      <C>         <C>       <C>         <C>       <C>
$        0 -  24.00 $        0 -  40.10    18.5%    6.13%        6.75%    7.36%        7.98%    8.59%        9.20%    9.82%
     24.00 -  58.15                        31.5     7.30         8.03     8.76         9.49    10.22        10.95    11.68 
                         40.10 -  96.90    32.0     7.35         8.09     8.82         9.56    10.29        11.03    11.76 
     58.15 - 121.30      96.90 - 147.70    35.4     7.74         8.51     9.29        10.06    10.84        11.61    12.38 
    121.30 - 263.75     147.70 - 263.75    40.5     8.40         9.24    10.08        10.92    11.76        12.61    13.45 
        Over 263.75         Over 263.75    43.8     8.90         9.79    10.68        11.57    12.46        13.35    14.23 
</TABLE>
    

A comparison of tax-free and equivalent taxable estimated current returns with
the returns on various taxable investments is one element to consider in
making an investment decision. The Sponsor may from time to time in its
advertising and sales materials compare the then current estimated returns on
the Trusts and returns over specified periods on other similar Van Kampen
American Capital sponsored unit investment trusts with inflation rates and
with returns on taxable investments such as corporate or U.S. Government
bonds, bank CDs and money market accounts or money market funds, each of which
has investment characteristics that may differ from those of the Trusts. U.S.
Government bonds, for example, are backed by the full faith and credit of the
U.S. Government and bank CDs and money market accounts are insured by an
agency of the federal government. Money market accounts and money market funds
provide stability of principal, but pay interest at rates that vary with the
condition of the short-term debt market. The investment characteristics of the
Trusts are described more fully elsewhere in this Prospectus.

ESTIMATED CASH FLOWS TO UNITHOLDERS 

- --------------------------------------------------------------------------
The tables below set forth the per Unit estimated monthly and semi-annual
distributions of interest and principal to Unitholders. The tables assume no
changes in expenses, no changes in the current interest rates, no exchanges,
redemptions, sales or prepayments of the underlying Securities prior to
maturity or expected retirement date and the receipt of principal upon
maturity or expected retirement date. To the extent the foregoing assumptions
change actual distributions will vary.


   
California IM-IT Trust

Monthly

<TABLE>
<CAPTION>
                                                Estimated     Estimated    Estimated   
Distribution Dates                              Interest      Principal    Total       
(Each Month)                                    Distribution  Distribution Distribution
- ----------------------------------------------- ------------- ------------ ------------
<S>           <C>      <C>             <C>      <C>           <C>          <C>         
January       1997                              $5.74                      $  5.74       
February      1997     - March         2007      4.20                         4.20       
April         2007                               3.57         $162.44       166.01     
May           2007                               3.22          162.44       165.66     
June          2007                               2.71                         2.71       
July          2007                               2.64           48.73        51.37      
August        2007                               2.39           63.36        65.75      
September     2007     - June          2008      2.19                         2.19       
July          2008                               2.07           81.22        83.29      
August        2008     - December      2019      1.81                         1.81       
January       2020                               1.61          162.44       164.05     
February      2020     - May           2020      1.15                         1.15       
June          2020                               1.15           32.49        33.64      
July          2020     - September     2024      1.15                         1.15       
October       2024                                .94          162.44       163.38     
November      2024     - October       2026       .42                          .42        
November      2026                                .37           35.74        36.11      
December      2026     - July          2028       .26                          .26        
August        2028                                .16           81.22        81.38      
</TABLE>


California IM-IT Trust (Continued)

Semi-annual

<TABLE>
<CAPTION>
Distribution Dates                           Estimated      Estimated    Estimated   
(Each January and July                       Interest       Principal    Total       
Unless Otherwise Indicated)                  Distribution   Distribution Distribution
- -------------------------------------------- -------------- ------------ ------------
<S>          <C>      <C>           <C>      <C>            <C>          <C>         
January      1997                            $ 5.80                       $  5.80       
July         1997     - January     2007      25.45                         25.45      
April        2007                                           $162.44        162.44     
May          2007                                            162.44        162.44     
July         2007                             20.75           48.73         69.48      
August       2007                                             63.36         63.36      
January      2008                             13.47                         13.47      
July         2008                             13.15           81.22         94.37      
January      2009     - July        2019      10.98                         10.98      
January      2020                             10.78          162.44        173.22     
June         2020                                             32.49         32.49      
July         2020     - July        2024       7.02                          7.02       
October      2024                                            162.44        162.44     
January      2025                              4.59                          4.59       
July         2025     - July        2026       2.59                          2.59       
November     2026                                             35.74         35.74      
January      2027                              2.22                          2.22       
July         2027     - July        2028       1.63                          1.63       
August       2028                              .17            81.22         81.39      
</TABLE>


Georgia IM-IT Trust

Monthly

<TABLE>
<CAPTION>
                                               Estimated     Estimated    Estimated   
Distribution Dates                             Interest      Principal    Total       
(Each Month)                                   Distribution  Distribution Distribution
- ---------------------------------------------- ------------- ------------ ------------
<S>           <C>      <C>            <C>      <C>           <C>          <C>         
January       1997                             $5.71                      $  5.71       
February      1997     - August       2007      4.18                         4.18       
September     2007                              3.94         $169.32       173.26     
October       2007     - August       2017      3.38                         3.38       
September     2017                              3.29           63.90        67.19      
October       2017     - June         2019      3.09                         3.09       
July          2019                              3.01           68.69        71.70      
August        2019     - December     2019      2.81                         2.81       
January       2020                              2.60          159.75       162.35     
February      2020     - August       2020      2.12                         2.12       
September     2020                              1.88          191.69       193.57     
October       2020     - December     2020      1.34                         1.34       
January       2021                              1.15          143.77       144.92     
February      2021     - December     2022       .70                          .70        
January       2023                               .63           67.09        67.72      
February      2023     - December     2024       .45                          .45        
January       2025                               .29          111.82       112.11     
</TABLE>

Semi-annual

<TABLE>
<CAPTION>
Distribution Dates                            Estimated      Estimated    Estimated   
(Each January and July                        Interest       Principal    Total       
Unless Otherwise Indicated)                   Distribution   Distribution Distribution
- --------------------------------------------- -------------- ------------ ------------
<S>           <C>      <C>           <C>      <C>            <C>          <C>         
January       1997                            $ 5.76                       $  5.76       
July          1997     - July        2007      25.27                         25.27      
September     2007                                           $169.32        169.32     
January       2008                             21.82                         21.82      
July          2008     - July        2017      20.46                         20.46      
September     2017                                             63.90         63.90      
January       2018                             19.23                         19.23      
July          2018     - January     2019      18.74                         18.74      
July          2019                             18.66           68.69         87.35      
January       2020                             16.81          159.75        176.56     
July          2020                             12.82                         12.82      
September     2020                                            191.69        191.69     
January       2021                              9.28          143.77        153.05     
July          2021     - July        2022       4.27                          4.27       
January       2023                              4.20           67.09         71.29      
July          2023     - July        2024       2.72                          2.72       
January       2025                              2.56          111.82        114.38     
</TABLE>

Ohio IM-IT Trust
Monthly

<TABLE>
<CAPTION>
                                                Estimated     Estimated    Estimated   
Distribution Dates                              Interest      Principal    Total       
(Each Month)                                    Distribution  Distribution Distribution
- ----------------------------------------------- ------------- ------------ ------------
<S>           <C>      <C>             <C>      <C>           <C>          <C>         
January       1997                              $5.71                      $  5.71       
February      1997     - January       2008      4.18                         4.18       
February      2008                               3.55         $164.36       167.91     
March         2008     - November      2008      3.43                         3.43       
December      2008                               3.05          271.20       274.25     
January       2009     - August        2021      2.18                         2.18       
September     2021                               2.06           82.19        84.25      
October       2021     - November      2021      1.80                         1.80       
December      2021                               1.72          106.83       108.55     
January       2022     - September     2022      1.54                         1.54       
October       2022                               1.24           82.19        83.43      
November      2022     - February      2026      1.18                         1.18       
March         2026                               1.05           32.87        33.92      
April         2026                                .92           82.18        83.10      
May           2026     - April         2028       .67                          .67        
May           2028                                .45          164.37       164.82     
</TABLE>


Semi-annual

<TABLE>
<CAPTION>
Distribution Dates                            Estimated      Estimated    Estimated   
(Each January and July                        Interest       Principal    Total       
Unless Otherwise Indicated)                   Distribution   Distribution Distribution
- --------------------------------------------- -------------- ------------ ------------
<S>           <C>      <C>           <C>      <C>            <C>          <C>         
January       1997                            $ 5.76                       $  5.76       
July          1997     - January     2008      25.30                         25.30      
February      2008                                           $164.36        164.36     
July          2008                             20.90                         20.90      
December      2008                                            271.20        271.20     
January       2009                             19.14                         19.14      
July          2009     - July        2021      13.21                         13.21      
September     2021                                             82.19         82.19      
December      2021                                            106.83        106.83     
January       2022                             11.24                         11.24      
July          2022                              9.36                          9.36       
October       2022                                             82.19         82.19      
January       2023                              7.95                          7.95       
July          2023     - January     2026       7.15                          7.15       
March         2026                                             32.87         32.87      
April         2026                                             82.18         82.18      
July          2026                              5.22                          5.22       
January       2027     - January     2028       4.06                          4.06       
May           2028                              2.49          164.37        166.86     
</TABLE>
    

UNIT DISTRIBUTION

- --------------------------------------------------------------------------
Notwithstanding anything to the contrary in "Trust
Administration--General--Unit Distribution" in Part II of this Prospectus,
broker-dealers and others will be allowed a concession or agency commission as
described below. Broker-dealers or others will be allowed a concession or
agency commission in connection with the distribution of Units during the
initial offering period of $10.00 per Unit for less than 100 Units, $11.00 per
Unit for any single transaction of 100 to 249 Units, $11.50 per Unit for any
single transaction of 250 to 499 Units, $12.00 per Unit for any single
transaction of 500 to 999 Units and $12.00 per Unit for any single transaction
of 1,000 or more Units of an IM-IT Short Intermediate Trust, $25.00 per Unit
for less than 100 Units, $28.00 per Unit for any single transaction of 100 to
249 Units, $27.50 per Unit for any single transaction of 250 to 499 Units,
$30.50 per Unit for any single transaction of 500 to 999 Units and $29.00 per
Unit for any single transaction of 1,000 or more Units of an IM-IT
Intermediate Trust, $27.00 per Unit for less than 100 Units, $30.00 per Unit
for any single transaction of 100 to 249 Units, $30.00 per Unit for any single
transaction of 250 to 499 Units, $32.50 per Unit for any single transaction of
500 to 999 Units and $29.00 per Unit for any single transaction of 1,000 or
more Units of an IM-IT Limited Maturity Trust, $18.00 per Unit for less than
100 Units, $19.00 per Unit for any single transaction of 100 to 249 Units,
$20.00 per Unit for any single transaction of 250 to 499 Units, $20.00 per
Unit for any single transaction of 500 to 999 Units, $20.00 per Unit for any
single transaction of 1,000 to 1,499 Units, and $20.00 per Unit for any single
transaction of 1,500 or more Units of an IM-IT Discount Trust, $20.00 per Unit
for less than 100 Units, $21.00 per Unit for any single transaction of 100 to
249 Units, $21.00 per Unit for any single transaction of 250 to 499 Units,
$23.00 per Unit for any single transaction of 500 to 999 Units and $22.00 per
Unit for any single transaction of 1,000 or more Units of a State Intermediate
Laddered Maturity Trust, and in the case of an IM-IT, a State (other than a
State Intermediate Laddered Maturity Trust) or a National Quality Trust $30.00
per Unit for less than 100 Units, $32.00 per Unit for any single transaction
of 100 to 249 Units, $34.00 per Unit for any single transaction of 250 to 499
Units, $35.00 per Unit for any single transaction of 500 to 999 Units and
$34.00 per Unit for any single transaction of 1,000 or more Units, provided
that such Units are acquired either from the Sponsor (in the case of dealer
transactions) or through the Sponsor (in the case of transactions involving
brokers or others). In addition to the concessions and agency commissions
described above and in Part II of this Prospectus, volume concessions or
agency commissions of an additional $5.00 per Unit of an IM-IT, a State (other
than a State Intermediate Laddered Maturity Trust) or a National Quality Trust
and $2.00 per Unit of all other Trusts will be given to any broker/dealer or
agent (other than Underwriters) who purchases from the Sponsor at least 250
Units of such Trust during the initial offering period. Such additional
concessions will be allowed at the time of purchase, provided, however, the
additional concession applicable to initial purchases totaling less than 250
Units will be paid retroactively at the end of the initial offering period.
The breakpoint concessions or agency commissions described above and in Part
II of this Prospectus are also applied on a dollar basis utilizing a
breakpoint equivalent of $1,000 per Unit and will be applied on whichever
basis is more favorable to the distributor.

UNDERWRITING

- --------------------------------------------------------------------------
The Underwriters named below have severally purchased Units in the following
respective amounts from the Sponsor. For additional information regarding the
Underwriters, including information relating to compensation and benefits
received by the Underwriters, see "Unitholder
Explanations--Underwriting" in Part II of this Prospectus. The Sponsor
will receive from the Underwriters the excess of such gross sales commission
over $35.00, $20.00, $29.00, $27.00, $12.00, $22.00 and $35.00 per Unit of any
Quality, IM-IT Discount, IM-IT Limited Maturity, IM-IT Intermediate, IM-IT
Short Intermediate, State Intermediate Laddered Maturity Trust and any Insured
Trusts, respectively, as of the Date of Deposit. In connection with quantity
sales to purchasers of any IM-IT Discount Trust the Underwriters will receive
from the Sponsor commissions totaling $21.00 per Unit for any single
transaction of 100 to 249 Units, $22.00 per Unit for any single transaction of
250 to 499 Units, $22.00 per Unit for any single transaction of 500 to 999
Units, $22.00 per Unit for any single transaction of 1,000 to 1,499 Units, and
$22.00 per Unit for any single transaction of 1,500 or more Units. In
connection with quantity sales to purchasers of any IM-IT, State Trust (other
than a State Intermediate Laddered Maturity Trust) or National Quality Trust
the Underwriters will receive from the Sponsor commissions totalling $37.00
per Unit for any single transaction of 100 to 249 Units, $39.00 per Unit for
any single transaction of 250 to 499 Units, $40.00 per Unit for any single
transaction of 500 to 999 Units and $39.00 per Unit for any single transaction
of 1,000 or more Units. In connection with quantity sales to purchasers of any
IM-IT Short Intermediate Trust the Underwriters will receive from the Sponsor
commissions totalling $13.00 per Unit for any single transaction of 100 to 249
Units, $13.50 per Unit for any single transaction to 250 to 499 Units, $14.00
per Unit for any single transaction of 500 to 999 Units and $14.00 per Unit
for any single transaction of 1,000 or more Units. In connection with quantity
sales to purchasers of any IM-IT Intermediate Trust the Underwriters will
receive from the Sponsor commissions totalling $30.00 per Unit for any single
transaction of 100 to 249 Units, $29.50 per Unit for any single transaction of
250 to 499 Units, $32.50 per Unit for any single transaction of 500 to 999
Units and $31.00 per Unit for any single transaction of 1,000 or more Units.
In connection with quantity sales to purchasers of any IM-IT Limited Maturity
Trust the Underwriters will receive from the Sponsor commissions totalling
$32.00 per Unit for any single transaction of 100 to 249 Units, $32.00 per
Unit for any single transaction of 250 to 499 Units, $34.50 per Unit for any
single transaction of 500 to 999 Units and $31.00 per Unit for any single
transaction of 1,000 or more Units. In connection with quantity sales to
purchasers of any State Intermediate Laddered Maturity Trust the Underwriters
will receive from the Sponsor commissions totalling $23.00 per Unit for any
single transaction of 100 to 249 Units, $23.00 per Unit for any single
transaction of 250 to 499 Units, $25.00 per Unit for any single transaction of
500 to 999 Units and $24.00 per Unit for any single transaction of 1,000 or
more Units. Notwithstanding anything to the contrary in this Prospectus, the
breakpoints listed above under "Trust Administration--General--Sponsor and
Underwriter Compensation" in Part II of this Prospectus will also be
applied on a dollar basis (in addition to the Unit basis described therein)
utilizing a breakpoint equivalent of $1,000 per Unit and will be applied on
whichever basis is more favorable to the Underwriter.  

   
<TABLE>
<CAPTION>
Name                                                                                                            California 
                                           Address                                                        IM-IT Trust Units
                                                                                                          -----------------
<S>                                        <C>                                                            <C>              
Van Kampen American Capital Dist., Inc.    One Parkview Plaza, Oakbrook Terrace, Illinois 60181                      2,428 
Dean Witter Reynolds, Incorporated         2 World Trade Center, 59th Floor, New York, New York 10048                  250 
Crowell, Weedon & Company                  One Wilshire Boulevard, Los Angeles, California 90017                       100 
A.G. Edwards & Sons, Inc.                  One North Jefferson Avenue, St. Louis, Missouri 63103                       100 
Gruntal & Co., Incorporated                14 Wall Street, New York, New York 10005                                    100 
Prudential Securities Inc.                 1 New York Plaza, 14th Floor, New York, New York 10292-2014                 100 
                                                                                                                     3,078 
                                                                                                          =================
</TABLE>


<TABLE>
<CAPTION>
Name                                                                                                         Georgia  IM-IT
                                           Address                                                              Trust Units
                                                                                                          -----------------
<S>                                        <C>                                                            <C>              
Van Kampen American Capital Dist., Inc.    One Parkview Plaza, Oakbrook Terrace, Illinois 60181                      2,380 
Dean Witter Reynolds, Incorporated         2 World Trade Center, 59th Floor, New York, New York 10048                  250 
A.G. Edwards & Sons, Inc.                  One North Jefferson Avenue, St. Louis, Missouri 63103                       100 
Gruntal & Co., Incorporated                14 Wall Street, New York, New York 10005                                    100 
Edward D. Jones & Co.                      201 Progress Parkway, Maryland Heights, Missouri  63043                     100 
Prudential Securities Inc.                 1 New York Plaza, 14th Floor, New York, New York 10292-2014                 100 
Smith Barney Inc.                          388 Greenwich Street, 23rd Floor, New York, New York 10013                  100 
                                                                                                                     3,130 
                                                                                                          =================
</TABLE>


<TABLE>
<CAPTION>
Name                                                                                                            Ohio  IM-IT
                                           Address                                                              Trust Units
                                                                                                          -----------------
<S>                                        <C>                                                            <C>              
Van Kampen American Capital Dist., Inc.    One Parkview Plaza, Oakbrook Terrace, Illinois 60181                      2,342 
Dean Witter Reynolds, Incorporated         2 World Trade Center, 59th Floor, New York, New York 10048                  250 
Prudential Securities Inc.                 1 New York Plaza, 14th Floor, New York, New York 10292-2014                 250 
Gruntal & Co., Incorporated                14 Wall Street, New York, New York 10005                                    100 
The Ohio Company                           155 East Broad Street, Columbus, Ohio 43215                                 100 
                                                                                                                     3,042 
                                                                                                          =================
</TABLE>
    


FEDERAL TAX STATUS

- --------------------------------------------------------------------------
Please be advised that the final two sentences of the second to last paragraph
of the section captioned "Federal Tax Status" contained in Part II of
this Prospectus, relating to certain proposed legislation, should be deleted.

SPONSOR INFORMATION

- --------------------------------------------------------------------------
Van Kampen American Capital Distributors, Inc., a Delaware corporation, is the
Sponsor of the Trust. The Sponsor is an indirect subsidiary of VK/AC Holding,
Inc. On October 31, 1996, VK/AC Holding, Inc. became a wholly owned indirect
subsidiary of Morgan Stanley Group Inc. pursuant to the closing of an
Agreement and Plan of Merger among Morgan Stanley Group Inc., MSAM Holdings
II, Inc. and MSAM Acquisition Inc., whereby MSAM Acquisition Inc. was merged
with and into VK/AC Holding, Inc. and VK/AC Holding, Inc. was the surviving
corporation (the "Acquisition" ). As a result of the Acquisition, VK/AC
Holding, Inc. became a wholly owned subsidiary of MSAM Holdings II, Inc.
which, in turn, is a wholly owned subsidiary of Morgan Stanley Group Inc.
Morgan Stanley Group Inc. and various of its directly or indirectly owned
subsidiaries, including Morgan Stanley Asset Management Inc., an investment
adviser ("MSAM" ), Morgan Stanley & Co. Incorporated, a registered
broker-dealer and investment adviser, and Morgan Stanley International, are
engaged in a wide range of financial services. Their principal businesses
include securities underwriting, distribution and trading; merger,
acquisition, restructuring and other corporate finance advisory activities;
merchant banking; stock brokerage and research services; asset management;
trading of futures, options, foreign exchange commodities and swaps (involving
foreign exchange, commodities, indices and interest rates); real estate
advice, financing and investing; and global custody, securities clearance
services and securities lending. As of September 30, 1996, MSAM, together with
its affiliated investment advisory companies, had approximately $103.5 billion
of assets under management and fiduciary advice. Prior to October 31, 1996,
VK/AC Holding, Inc. was controlled, through the ownership of a substantial
majority of its common stock, by the Clayton & Dubilier Private Equity IV
Limited Partnership. References in Part II of the Prospectus to The Clayton &
Dubilier Private Equity IV Limited Partnership or Clayton, Dubilier & Rice,
Inc. are hereby deleted. For more information about the Sponsor, see "
Trust Administration--Fund Administration and Expenses--Sponsor." 

No person is authorized to give any information or to make any representations
not contained in this Prospectus; and any information or representation not
contained herein must not be relied upon as having been authorized by the
Fund, the Sponsor or the Underwriters. This Prospectus does not constitute an
offer to sell, or a solicitation of an offer to buy, securities in any state
to any person to whom it is not lawful to make such offer in such state.


   
<TABLE>
<CAPTION>
Title                                                Page                                                      
<S>                                                  <C>  
SUMMARY OF ESSENTIAL FINANCIAL INFORMATION            2    
CALIFORNIA IM-IT TRUST                                3    
GEORGIA IM-IT TRUST                                  13   
OHIO IM-IT TRUST                                     19   
OTHER MATTERS                                        28   
Report of Independent Certified Public Accountants   28   
Statements of Condition                              29   
Equivalent Taxable Estimated Current Return Tables   30   
Estimated Cash Flows to Unitholders                  32   
Unit Distribution                                    36   
Underwriting                                         37   
Federal Tax Status                                   38   
Sponsor Information                                  38   
</TABLE>
    


This Prospectus contains information concerning the Fund and the Sponsor, but
does not contain all of the information set forth in the registration
statements and exhibits relating thereto, which the Fund has filed with the
Securities and Exchange Commission, Washington, D.C., under the Securities Act
of 1933 and the Investment Company Act of 1940, and to which reference is
hereby made. 

         

PROSPECTUS
PART I

   
November 25, 1996


Insured Municipals Income Trust, 
210thInsured Multi-Series

California IM-IT 160
Georgia IM-IT 82
Ohio IM-IT 105
    

A Wealth of Knowledge A Knowledge of Wealth 

VAN KAMPEN AMERICAN CAPITAL

One Parkview Plaza
Oakbrook Terrace, Illinois 60181

2800 Post Oak Boulevard
Houston, Texas 77056

This Part I of the Prospectus may not be distributed unless accompanied by
Part II. Both Parts of this Prospectus should be retained for future reference.


July 1996

Van Kampen American Capital

Prospectus Part II

Insured Municipals Income Trust, Insured Multi-Series and
Insured Municipals Income Trust and Investors' Quality Tax-Exempt Trust,
Multi-Series

This Part II of the Prospectus may not be distributed unless accompanied by
Part I. Both Parts of this Prospectus should be retained for future reference.

In the opinion of counsel, interest to the Fund and to Unitholders, with
certain exceptions, is excludable under existing law from gross income for
Federal income taxes. In addition, the interest income of each State Trust is,
in the opinion of counsel, exempt to the extent indicated from state and local
taxes, when held by residents of the state where the issuers of Bonds in such
Trust are located. Capital gains, if any, are subject to Federal tax.

The Fund. The objectives of the Fund are Federal and, in the case of a State
Trust, state tax-exempt income and conservation of capital through an
investment in a diversified portfolio of tax-exempt bonds. The Fund consists
of the underlying separate unit investment trusts set forth in Part I of this
Prospectus. Each Trust initially consists of delivery statements relating to
contracts to purchase securities and, thereafter, will consist of such
securities as may continue to be held (the "Bonds" or "
Securities" ). Such Securities are interest-bearing obligations issued by
or on behalf of municipalities and other governmental authorities, the
interest on which is, in the opinion of recognized bond counsel to the issuing
governmental authority, exempt from all Federal income taxes under the
existing law. In addition, the interest income of each State Trust is, in the
opinion of counsel, exempt to the extent indicated from state and local taxes,
when held by residents of the state where the issuers of Bonds in such Trust
are located. The Bonds in an IM-IT Discount Trust were acquired at prices
which results in an IM-IT Discount Trust portfolio, as a whole, being
purchased at a deep discount from the aggregate par value of such Bonds. Gains
based upon the difference, if any, between the value of the Bonds at maturity,
redemption or sale and their purchase price at a discount (plus earned
original issue discount) will constitute taxable ordinary income with respect
to a Unitholder who is not a dealer with respect to his Units. Except in
specific instances as noted in Part I of this Prospectus, the information
contained in this Part II shall apply to each Trust in its entirety.

"AAA" Rating for the Insured Trusts Only. Insurance guaranteeing the
payments of principal and interest, when due, on the Securities in the
portfolio of each Insured Trust has been obtained from a municipal bond
insurance company either by such Trust or by the issuer of the Bonds involved,
by a prior owner of the Bonds or by the Sponsor prior to the deposit of such
Bonds in an Insured Trust. See "Unitholder Explanations--Insurance on the
Bonds in the Insured Trusts" . Insurance obtained by an Insured Trust
applies only while Bonds are retained in such Trust while insurance obtained
on Preinsured Bonds is effective so long as such Bonds are outstanding. The
Trustee, upon the sale of a Bond insured under an insurance policy obtained by
an Insured Trust, has a right to obtain from the insurer involved permanent
insurance for such Bond upon the payment of a single predetermined insurance
premium and any expenses related thereto from the proceeds of the sale of such
Bond. Insurance relates only to the Bonds in a Trust and not to the Units
offered hereby or to the market value thereof. As a result of such insurance,
the Units of each Insured Trust have received a rating of "AAA" by
Standard & Poor's, A Division of the McGraw-Hill Companies ("Standard &
Poor's" ). Standard & Poor's has indicated that this rating is not a
recommendation to buy, hold or sell Units nor does it take into account the
extent to which expenses of each Insured Trust or sales by each Insured Trust
of Bonds for less than the purchase price paid by such Trust will reduce
payments to Unitholders of the interest and principal required to be paid on
such Bonds. See "Unitholder Explanations--Insurance on the Bonds in the
Insured Trusts" . No representation is made as to any insurer's ability to
meet its commitments.

Units of the Trust are not deposits or obligations of, or guaranteed or
endorsed by, any bank and are not federally insured or otherwise protected by
the Federal Deposit Insurance Corporation, the Federal Reserve Board or any
other agency and involve investment risk, including the possible loss of
principal.

Public Offering Price. The Public Offering Price of the Units of each Trust
during the initial offering period includes the aggregate offering price of
the Securities in such Trust's portfolio, an applicable sales charge, cash, if
any, in the Principal Account held or owned by such Trust, and accrued
interest, if any. After the initial public offering period, the secondary
market Public Offering Price of each Trust will include the aggregate bid
price of the Securities in such Trust, an applicable sales charge, cash, if
any, in the Principal Account held or owned by such Trust, and accrued
interest, if any. Sales charges for the Trusts in the initial market,
expressed both as a percentage of the Public Offering Price and as a
percentage of the aggregate offering price of the Securities, are set forth
under "Unitholder Explanations--Public Offering--General." For sales
charges in the secondary market, see "Unitholder Explanations--Public
Offering" . If the Securities in each Trust were available for direct
purchase by investors, the purchase price of the Securities would not include
the sales charge included in the Public Offering Price of the Units. During
the initial offering period, the sales charge is reduced on a graduated scale
for sales involving at least 100 Units. If Units were available for purchase
at the close of business on the day before the Date of Deposit (except for an
IM-IT, an IM-IT Discount or a Pennsylvania IM-IT Trust as of 8:00 A.M. Central
Time on the Date of Deposit), the Public Offering Price per Unit would have
been that amount set forth in the "Summary of Essential Financial
Information" in Part I of this Prospectus for each Trust. The minimum
purchase requirement is one Unit except for certain transactions described
under "Trust Administration--Unit Distribution" . See "Unitholder
Explanations--Public Offering" .

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.

Estimated Current Return and Estimated Long-Term Return. The annual Estimated
Current Returns and Estimated Long-Term Returns to Unitholders as of the close
of business on the day before the Date of Deposit (except for an IM-IT, an
IM-IT Discount or a Pennsylvania IM-IT Trust as of 8:00 A.M. Central Time on
the Date of Deposit) under the monthly and semi-annual distribution plans were
as set forth under "Per Unit Information" for each Trust in Part I of
this Prospectus. The methods of calculating Estimated Current Return and
Estimated Long-Term Return are set forth under "Unitholder
Explanations--Estimated Current Returns and Estimated Long-Term Returns." 

Objectives of The Fund. The objectives of the Fund are income exempt from
Federal income tax and, in the case of a State Trust, Federal and state income
tax (if any) and conservation of capital through an investment in diversified
portfolios of Federal and state tax-exempt obligations. There is, of course,
no guarantee that the Fund will achieve its objectives. The Fund may be an
appropriate investment vehicle for investors who desire to participate in a
portfolio of tax-exempt fixed income securities with greater diversification
than they might be able to acquire individually. In addition, securities of
the type deposited in the Fund are often not available in small amounts.

Distribution Options. Purchasers of Units who desire to receive distributions
on a monthly or semi-annual basis may elect to do so at the time of settlement
during the initial public offering period. See "Unitholder
Explanations--Settlement of Bonds in the Trusts--Change of Distribution
Option" . The plan of distribution selected by such purchasers will remain
in effect until changed. Those indicating no choice will be deemed to have
chosen the monthly distribution plan. Record dates for monthly distributions
will be the tenth day of each month and record dates for semi-annual
distributions will be the tenth day of the months indicated under "Per
Unit Information" for the applicable Trust in Part I of this Prospectus.
Distributions will be made on the twenty-fifth day of the month subsequent to
the respective record dates.

Market for Units. Although not obligated to do so, the Sponsor, Van Kampen
American Capital Distributors, Inc., intends to, and certain of the other
Underwriters may, maintain a secondary market for the Units at prices based
upon the aggregate bid prices of the Securities in the respective Trusts plus
interest accrued to the date of settlement; however, during the initial
offering period such prices will be based upon the aggregate offering prices
of the Securities plus interest accrued to the date of settlement. If such a
market is not maintained and no other over-the-counter market is available, a
Unitholder will be able to dispose of his Units only through redemption at
prices based upon the bid prices of the underlying Securities plus interest
accrued to the date of settlement (see "Unitholder Explanations--Public
Offering--Redemption of Units" and "Unitholder Explanations--Public
Offering--Market for Units" ).

Reinvestment Option. Unitholders of any Van Kampen American Capital-sponsored
unit investment trust may utilize their redemption or termination proceeds to
purchase units of any other Van Kampen American Capital trust in the initial
offering period accepting rollover investments subject to a reduced sales
charge to the extent stated in the related prospectus (which may be deferred
in certain cases).

Unitholders have the opportunity to have their distributions reinvested into
an open-end, management investment company as described herein. See "
Unitholder Explanations--Public Offering--Reinvestment Option" .

Risk Factors. An investment in the Trusts should be made with an understanding
of the risks associated therewith, including, among other factors, the
inability of the issuer or an insurer to pay the principal of or interest on a
bond when due, volatile interest rates, early call provisions, and changes to
the tax status of the Bonds. See "Unitholder Explanations--Settlement of
Bonds in the Trusts--Risk Factors" .

SETTLEMENT OF BONDS IN THE TRUSTS

The Fund. This series of the Insured Municipals Income Trust or the Insured
Municipals Income Trust and Investors' Quality Tax-Exempt Trust (the "
Fund" ), consists of the underlying separate unit investment trusts
described in Part I of this Prospectus. The Fund was created under the laws of
the State of New York pursuant to a Trust Indenture and Agreement (the "
Trust Agreement" ), dated the Date of Deposit, among Van Kampen American
Capital Distributors, Inc., as Sponsor, American Portfolio Evaluation
Services, a division of Van Kampen American Capital Investment Advisory Corp.,
as Evaluator, and The Bank of New York, as Trustee.

The Fund consists of separate portfolios of delivery statements relating to
contracts to purchase interest-bearing obligations issued by or on behalf of
states and territories of the United States, and political subdivisions and
authorities thereof, the interest on which is, in the opinion of recognized
bond counsel to the issuing authorities, excludable from gross income for
Federal income tax under existing law. All issuers of Securities in a State
Trust are located in the State for which such Trust is named or in United
States territories or possessions and their public authorities; consequently,
in the opinion of recognized bond counsel to such State issuers, the related
interest earned on such Securities is exempt to the extent indicated from
state and local taxes of such State. With the exception of the New York and
Pennsylvania Trusts, Units of such Trusts may be purchased only by residents
of the State for which such Trust is named. Units of a New York Trust may be
purchased by residents of New York, Connecticut, Florida and Massachusetts.
Units of a Pennsylvania Trust may be purchased by residents of Pennsylvania,
Connecticut, Florida, Maryland, New York, Ohio and West Virginia. Offerees in
the States of Illinois, Indiana, Virginia and Washington may only purchase
Units of a Trust named for their respective state of residence or an IM-IT,
IM-IT Limited Maturity, IM-IT Intermediate, IM-IT Short Intermediate, IM-IT
Discount Series or a National Quality Trust. On the Date of Deposit, the
Sponsor deposited with the Trustee the aggregate principal amount of
Securities in each Trust as indicated under "General
Information--Principal Amount (Par Value) of Securities in Trust" in the
"Summary of Essential Financial Information" in Part I of this
Prospectus. Such Securities consist of delivery statements relating to
contracts for the purchase of certain interest-bearing obligations and cash,
cash equivalents and/or irrevocable letters of credit issued by a financial
institution in the amount required for such purchases. Thereafter, the
Trustee, in exchange for the Securities so deposited, delivered to the Sponsor
the certificates evidencing the ownership of the number of Units in each Trust
as indicated under "Summary of Essential Financial Information" in
Part I of this Prospectus. Unless otherwise terminated as provided herein, the
Trust Agreement for any IM-IT, IM-IT Discount, State (other than a State
Intermediate Laddered Maturity Trust) or National Quality Trust will terminate
at the end of the calendar year prior to the fiftieth anniversary of its
execution, and the Trust Agreement for any IM-IT Limited Maturity Trust, IM-IT
Intermediate Trust, State Intermediate Laddered Maturity Trust or IM-IT Short
Intermediate Trust will terminate at the end of the calendar year prior to the
twentieth anniversary of its execution.

The portfolio of any IM-IT, IM-IT Discount, State (other than a State
Intermediate Laddered Maturity Trust) or National Quality Trust consists of
Bonds maturing approximately 15 to 40 years from the Date of Deposit. The
approximate range of maturities from the Date of Deposit for Bonds in any
IM-IT Limited Maturity Trust, IM-IT Intermediate Trust, State Intermediate
Laddered Maturity Trust and IM-IT Short Intermediate Trust is 12 to 15 years,
5 to 15 years, 5 to 10 years and 3 to 7 years, respectively. The
dollar-weighted average maturity of the Bonds in any IM-IT Intermediate Trust,
State Intermediate Laddered Maturity Trust and IM-IT Short Intermediate Trust
is less than or equal to 10 years, 10 years and 5 years, respectively.

Substantially all of the Bonds in an IM-IT Discount Trust are obligations
which were originally issued at a discount, including "zero coupon" 
bonds. See "Federal Tax Status" for a discussion of the tax
consequences of original issue discount.

The portfolio of any State Intermediate Laddered Maturity Trust is structured
so that approximately 20% of the Bonds contained in such portfolio will mature
each year, commencing in approximately the fifth year of the Trust, entitling
each Unitholder to a return of principal. This return of principal may offer
Unitholders the opportunity to respond to changing economic conditions and to
specific financial needs that may arise between the fifth and tenth years of a
State Intermediate Laddered Maturity Trust. However, the flexibility provided
by the return of principal may at the same time eliminate a Unitholder's
ability to reinvest the amount returned at a rate as high as the implicit
yield on the obligations which matured.

Each Unit initially offered represents the fractional undivided interest in
the principal and net income of a Trust indicated under "Summary of
Essential Financial Information" in Part I of this Prospectus. To the
extent that any Units are redeemed by the Trustee, the fractional undivided
interest in a Trust represented by each unredeemed Unit will increase,
although the actual interest in such Trust represented by such fraction will
remain unchanged. Units will remain outstanding until redeemed upon tender to
the Trustee by Unitholders, which may include the Sponsor or the Underwriters,
or until the termination of the Trust Agreement.

Objectives and Securities Selection. The objectives of the Fund are income
exempt from Federal income taxation and, in the case of a State Trust, Federal
and state income taxation and conservation of capital through an investment in
diversified portfolios of Federal and state tax-exempt obligations. A State
Intermediate Laddered Maturity Trust has additional objectives of providing
protection against changes in interest rates and investment flexibility
through an investment in a laddered portfolio of intermediate-term
interest-bearing obligations with maturities ranging from approximately 5 to
10 years in which roughly 20% of the obligations contained in such portfolio
will mature each year commencing in approximately the fifth year of the Trust.
There is, of course, no guarantee that the Trusts will achieve their
respective objectives. The Fund may be an appropriate investment vehicle for
investors who desire to participate in a portfolio of tax-exempt fixed income
securities with greater diversification than they might be able to acquire
individually. In addition, securities of the type deposited in the Fund are
often not available in small amounts.

Insurance guaranteeing the timely payment, when due, of all principal and
interest on the Bonds in each Insured Trust has been obtained by such Trust
from either AMBAC Indemnity Corporation ("AMBAC Indemnity" ), Financial
Guaranty Insurance Company ("Financial Guaranty" or "FGIC" ) or
a combination thereof (collectively, the "Portfolio Insurers" ), or by
the issuer of such Bonds, by a prior owner of such Bonds, or by the Sponsor
prior to the deposit of such Bonds in such Trust from certain of the "
Preinsured Bond Insurers" described herein. Insurance obtained by an
Insured Trust is effective only while the Bonds thus insured are held in such
Trust. For information relating to insurance on the bonds, see "Unitholder
Explanations--Insurance on the Bonds in the Insured Trusts." 

In selecting Securities for the Trusts the following factors, among others,
were considered by the Sponsor: (a) either the Standard & Poor's rating of the
Securities was in no case less than "BBB-" in the case of the Insured
Trusts and "A-" in the case of the Quality Trusts, or the Moody's
Investors Service, Inc. ("Moody's" ) rating of the Securities was in no
case less than "Baa" in the case of the Insured Trusts and "A" 
in the case of the Quality Trusts, including provisional or conditional
ratings, respectively, or, if not rated, the Securities had, in the opinion of
the Sponsor, credit characteristics sufficiently similar to the credit
characteristics of interest-bearing tax-exempt obligations that were so rated
as to be acceptable for acquisition by the Fund (see "Description of
Ratings" ), (b) the prices of the Securities relative to other bonds of
comparable quality and maturity, (c) the diversification of Securities as to
purpose of issue and location of issuer and (d) with respect to the Insured
Trusts, the availability and cost of insurance for the prompt payment of
principal and interest, when due, on the Securities. Subsequent to the Date of
Deposit, a Security may cease to be rated or its rating may be reduced below
the minimum required as of the Date of Deposit. Neither event requires
elimination of such Security from the portfolio of a Trust but may be
considered in the Sponsor's determination as to whether or not to direct the
Trustee to dispose of the Security (see "Trust Administration--Fund
Administration and Expenses--Portfolio Administration" ).

Risk Factors. The Trusts include certain types of bonds described below.
Accordingly, an investment in a Trust should be made with an understanding of
the characteristics of and risks associated with such bonds. See "
General" for each Trust in Part I of this Prospectus. Neither the Sponsor
nor the Trustee shall be liable in any way for any default, failure or defect
in any of the Bonds.

Certain of the Bonds may be general obligations of a governmental entity that
are backed by the taxing power of such entity. All other Bonds in the Trusts
are revenue bonds payable from the income of a specific project or authority
and are not supported by the issuer's power to levy taxes. General obligation
bonds are secured by the issuer's pledge of its faith, credit and taxing power
for the payment of principal and interest. Revenue bonds, on the other hand,
are payable only from the revenues derived from a particular facility or class
of facilities or, in some cases, from the proceeds of a special excise tax or
other specific revenue source. There are, of course, variations in the
security of the different Bonds in the Fund, both within a particular
classification and between classifications, depending on numerous factors.

Certain of the Bonds may be obligations which derive their payments from
mortgage loans. Certain of such housing bonds may be FHA insured or may be
single family mortgage revenue bonds issued for the purpose of acquiring from
originating financial institutions notes secured by mortgages on residences
located within the issuer's boundaries and owned by persons of low or moderate
income. Mortgage loans are generally partially or completely prepaid prior to
their final maturities as a result of events such as sale of the mortgaged
premises, default, condemnation or casualty loss. Because these bonds are
subject to extraordinary mandatory redemption in whole or in part from such
prepayments of mortgage loans, a substantial portion of such bonds will
probably be redeemed prior to their scheduled maturities or even prior to
their ordinary call dates. Extraordinary mandatory redemption without premium
could also result from the failure of the originating financial institutions
to make mortgage loans in sufficient amounts within a specified time period.
Additionally, unusually high rates of default on the underlying mortgage loans
may reduce revenues available for the payment of principal of or interest on
such mortgage revenue bonds. These bonds were issued under Section 103A of the
Internal Revenue Code, which Section contains certain requirements relating to
the use of the proceeds of such bonds in order for the interest on such bonds
to retain its tax-exempt status. In each case the issuer of the bonds has
covenanted to comply with applicable requirements and bond counsel to such
issuer has issued an opinion that the interest on the bonds is exempt from
Federal income tax under existing laws and regulations. Certain issuers of
housing bonds have considered various ways to redeem bonds they have issued
prior to the stated first redemption dates for such bonds. In connection with
the housing bonds held by the Fund, the Sponsor at the Date of Deposit is not
aware that any of the respective issuers of such Bonds are actively
considering the redemption of such Bonds prior to their respective stated
initial call dates.

Certain of the Bonds may be health care revenue bonds. Ratings of bonds issued
for health care facilities are often based on feasibility studies that contain
projections of occupancy levels, revenues and expenses. A facility's gross
receipts and net income available for debt service may be affected by future
events and conditions including, among other things, demand for services and
the ability of the facility to provide the services required, physicians'
confidence in the facility, management capabilities, competition with other
health care facilities, efforts by insurers and governmental agencies to limit
rates, legislation establishing state rate-setting agencies, expenses, the
cost and possible unavailability of malpractice insurance, the funding of
Medicare, Medicaid and other similar third party payor programs, government
regulation and the termination or restriction of governmental financial
assistance, including that associated with Medicare, Medicaid and other
similar third party payor programs.

Certain of the Bonds may be obligations of public utility issuers, including
those selling wholesale and retail electric power and gas. General problems of
such issuers would include the difficulty in financing large construction
programs in an inflationary period, the limitations on operations and
increased costs and delays attributable to environmental considerations, the
difficulty of the capital market in absorbing utility debt, the difficulty in
obtaining fuel at reasonable prices and the effect of energy conservation. In
addition, Federal, state and municipal governmental authorities may from time
to time review existing, and impose additional, regulations governing the
licensing, construction and operation of nuclear power plants, which may
adversely affect the ability of the issuers of certain of the Bonds in the
portfolio to make payments of principal and/or interest on such Bonds. 

Certain of the Bonds may be obligations of issuers whose revenues are derived
from the sale of water and/or sewerage services. Such Bonds are generally
payable from user fees. The problems of such issuers include the ability to
obtain timely and adequate rate increases, population decline resulting in
decreased user fees, the difficulty of financing large construction programs,
the limitations on operations and increased costs and delays attributable to
environmental considerations, the increasing difficulty of obtaining or
discovering new supplies of fresh water, the effect of conservation programs
and the impact of "no-growth" zoning ordinances.

Certain of the Bonds may be industrial revenue bonds ("IRBs" ). IRBs
have generally been issued under bond resolutions pursuant to which the
revenues and receipts payable under the arrangements with the operator of a
particular project have been assigned and pledged to purchasers. In some
cases, a mortgage on the underlying project may have been granted as security
for the IRBs. Regardless of the structure, payment of IRBs is solely dependent
upon the creditworthiness of the corporate operator of the project or
corporate guarantor. Corporate operators or guarantors may be affected by many
factors which may have an adverse impact on the credit quality of the
particular company or industry. These include cyclicality of revenues and
earnings, regulatory and environmental restrictions, litigation resulting from
accidents or environmentally-caused illnesses, extensive competition and
financial deterioration resulting from a corporate restructuring pursuant to a
leveraged buy-out, takeover or otherwise. Such a restructuring may result in
the operator of a project becoming highly leveraged which may impact on such
operator's creditworthiness which in turn would have an adverse impact on the
rating and/or market value of such Bonds. Further, the possibility of such a
restructuring may have an adverse impact on the market for and consequently
the value of such Bonds, even though no actual takeover or other action is
ever contemplated or effected.

Certain of the Bonds may be obligations that are secured by lease payments of
a governmental entity (hereinafter called "lease obligations" ). Lease
obligations are often in the form of certificates of participation. Although
the lease obligations do not constitute general obligations of the
municipality for which the municipality's taxing power is pledged, a lease
obligation is ordinarily backed by the municipality's covenant to appropriate
for and make the payments due under the lease obligation. However, certain
lease obligations contain "non-appropriation" clauses which provide
that the municipality has no obligation to make lease payments in future years
unless money is appropriated for such purpose on a yearly basis. A
governmental entity that enters into such a lease agreement cannot obligate
future governments to appropriate for and make lease payments but covenants to
take such action as is necessary to include any lease payments due in its
budgets and to make the appropriations therefor. A governmental entity's
failure to appropriate for and to make payments under its lease obligation
could result in insufficient funds available for payment of the obligations
secured thereby. Although "non-appropriation" lease obligations are
secured by the leased property, disposition of the property in the event of
foreclosure might prove difficult. 

Certain of the Bonds may be obligations of issuers which are, or which govern
the operation of, schools, colleges and universities and whose revenues are
derived mainly from ad valorem taxes or for higher education systems, from
tuition, dormitory revenues, grants and endowments. General problems relating
to school bonds include litigation contesting the state constitutionality of
financing public education in part from ad valorem taxes, thereby creating a
disparity in educational funds available to schools in wealthy areas and
schools in poor areas. Litigation or legislation on this issue may affect the
sources of funds available for the payment of school bonds in the Trusts.
General problems relating to college and university obligations include the
prospect of a declining percentage of the population consisting of "
college" age individuals, possible inability to raise tuitions and fees
sufficiently to cover increased operating costs, the uncertainty of continued
receipt of Federal grants and state funding, and government legislation or
regulations which may adversely affect the revenues or costs of such issuers.

Certain of the Bonds in certain of the Trusts may be obligations which are
payable from and secured by revenues derived from the ownership and operation
of facilities such as airports, bridges, turnpikes, port authorities,
convention centers and arenas. The major portion of an airport's gross
operating income is generally derived from fees received from signatory
airlines pursuant to use agreements which consist of annual payments for
leases, occupancy of certain terminal space and service fees. Airport
operating income may therefore be affected by the ability of the airlines to
meet their obligations under the use agreements. From time to time the air
transport industry has experienced significant variations in earnings and
traffic, due to increased competition, excess capacity, increased costs,
deregulation, traffic constraints and other factors, and several airlines have
experienced severe financial difficulties. Similarly, payment on Bonds related
to other facilities is dependent on revenues from the projects, such as user
fees from ports, tolls on turnpikes and bridges and rents from buildings.
Therefore, payment may be adversely affected by reduction in revenues due to
such factors as increased cost of maintenance, decreased use of a facility,
lower cost of alternative modes of transportation, scarcity of fuel and
reduction or loss of rents. 

Certain of the Bonds may be obligations which are payable from and secured by
revenues derived from the operation of resource recovery facilities. Resource
recovery facilities are designed to process solid waste, generate steam and
convert steam to electricity. Resource recovery bonds may be subject to
extraordinary optional redemption at par upon the occurrence of certain
circumstances, including but not limited to: destruction or condemnation of a
project; contracts relating to a project becoming void, unenforceable or
impossible to perform; changes in the economic availability of raw materials,
operating supplies or facilities necessary for the operation of a project or
technological or other unavoidable changes adversely affecting the operation
of a project; administrative or judicial actions which render contracts
relating to the projects void, unenforceable or impossible to perform; or
impose unreasonable burdens or excessive liabilities. The Sponsor cannot
predict the causes or likelihood of the redemption of resource recovery bonds
in a Trust prior to the stated maturity of the Bonds. 

Certain of the Bonds may have been acquired at a market discount from par
value at maturity. The coupon interest rates on the discount bonds at the time
they were purchased and deposited in a Trust were lower than the current
market interest rates for newly issued bonds of comparable rating and type. If
such interest rates for newly issued comparable bonds increase, the market
discount of previously issued bonds will become greater, and if such interest
rates for newly issued comparable bonds decline, the market discount of
previously issued bonds will be reduced, other things being equal. Investors
should also note that the value of bonds purchased at a market discount will
increase in value faster than bonds purchased at a market premium if interest
rates decrease. Conversely, if interest rates increase, the value of bonds
purchased at a market discount will decrease faster than bonds purchased at a
market premium. In addition, if interest rates rise, the prepayment risk of
higher yielding, premium bonds and the prepayment benefit for lower yielding,
discount bonds will be reduced. A bond purchased at a market discount and held
to maturity will have a larger portion of its total return in the form of
taxable income and capital gain and less in the form of tax-exempt interest
income than a comparable bond newly issued at current market rates. See "
Federal Tax Status." Market discount attributable to interest changes does
not indicate a lack of market confidence in the issue.

Certain of the Bonds may be "zero coupon" bonds. See footnote (6) in
"Notes to Portfolios" in Part I of this Prospectus. Zero coupon bonds
are purchased at a deep discount because the buyer receives only the right to
receive a final payment at the maturity of the bond and does not receive any
periodic interest payments. The effect of owning deep discount bonds which do
not make current interest payments (such as the zero coupon bonds) is that a
fixed yield is earned not only on the original investment but also, in effect,
on all discount earned during the life of such obligation. This implicit
reinvestment of earnings at the same rate eliminates the risk of being unable
to reinvest the income on such obligation at a rate as high as the implicit
yield on the discount obligation, but at the same time eliminates the holder's
ability to reinvest at higher rates in the future. For this reason, zero
coupon bonds are subject to substantially greater price fluctuations during
periods of changing market interest rates than are securities of comparable
quality which pay interest.

Certain of the Bonds may have been purchased on a "when, as and if
issued" or "delayed delivery" basis. See footnote (5) in "
Notes to Portfolios" in Part I of this Prospectus. The delivery of any
such Securities may be delayed or may not occur. Interest on these Securities
begins accruing to the benefit of Unitholders on their respective dates of
delivery. To the extent any Securities are actually delivered to the Fund
after their respective expected dates of delivery, Unitholders who purchase
their Units prior to the date such Securities are actually delivered to the
Trustee would be required to adjust their tax basis in their Units for a
portion of the interest accruing on such Securities during the interval
between their purchase of Units and the actual delivery of such Securities. As
a result of any such adjustment, the Estimated Current Returns during the
first year would be slightly lower than those stated herein which would be the
returns after the first year, assuming the portfolio of a Trust and estimated
annual expenses other than that of the Trustee (which may be reduced in the
first year only) do not vary from that set forth under "Per Unit
Information" for the applicable Trust in Part I of this Prospectus.
Unitholders will be "at risk" with respect to all Securities in the
portfolios including "when, as and if issued" and "delayed
delivery" Securities (i.e., may derive either gain or loss from
fluctuations in the evaluation of such Securities) from the date they commit
for Units. For a discussion of the Sponsor's obligations in the event of the
failure of any contract for the purchase of any of the Securities and limited
right to substitute other tax-exempt bonds to replace any failed contract, see
"Replacement Bonds" .

Certain of the Bonds may be subject to redemption prior to their stated
maturity date pursuant to sinking fund provisions, call provisions or
extraordinary optional or mandatory redemption provisions or otherwise. A
sinking fund is a reserve fund accumulated over a period of time for
retirement of debt. A callable debt obligation is one which is subject to
redemption or refunding prior to maturity at the option of the issuer. A
refunding is a method by which a debt obligation is redeemed, at or before
maturity, by the proceeds of a new debt obligation. In general, call
provisions are more likely to be exercised when the offering side valuation is
at a premium over par than when it is at a discount from par. The exercise of
redemption or call provisions will (except to the extent the proceeds of the
called Bonds are used to pay for Unit redemptions) result in the distribution
of principal and may result in a reduction in the amount of subsequent
interest distributions; it may also affect the current return on Units of the
Trust involved. Each Trust portfolio contains a listing of the sinking fund
and call provisions, if any, with respect to each of the debt obligations.
Extraordinary optional redemptions and mandatory redemptions result from the
happening of certain events. Generally, events that may permit the
extraordinary optional redemption of Bonds or may require the mandatory
redemption of Bonds include, among others: a final determination that the
interest on the Bonds is taxable; the substantial damage or destruction by
fire or other casualty of the project for which the proceeds of the Bonds were
used; an exercise by a local, state or Federal governmental unit of its power
of eminent domain to take all or substantially all of the project for which
the proceeds of the Bonds were used; changes in the economic availability of
raw materials, operating supplies or facilities or technological or other
changes which render the operation of the project for which the proceeds of
the Bonds were used uneconomic; changes in law or an administrative or
judicial decree which renders the performance of the agreement under which the
proceeds of the Bonds were made available to finance the project impossible or
which creates unreasonable burdens or which imposes excessive liabilities,
such as taxes, not imposed on the date the Bonds are issued on the issuer of
the Bonds or the user of the proceeds of the Bonds; an administrative or
judicial decree which requires the cessation of a substantial part of the
operations of the project financed with the proceeds of the Bonds; an
overestimate of the costs of the project to be financed with the proceeds of
the Bonds resulting in excess proceeds of the Bonds which may be applied to
redeem Bonds; or an underestimate of a source of funds securing the Bonds
resulting in excess funds which may be applied to redeem Bonds. The issuer of
certain Bonds in a Trust may have sold or reserved the right to sell, upon the
satisfaction of certain conditions, to third parties all or any portion of its
rights to call Bonds in accordance with the stated redemption provisions of
such Bonds. In such a case the issuer no longer has the right to call the
Bonds for redemption unless it reacquires the rights from such third party. A
third party pursuant to these rights may exercise the redemption provisions
with respect to a Bond at a time when the issuer of the Bond might not have
called a Bond for redemption had it not sold such rights. The Sponsor is
unable to predict all of the circumstances which may result in such redemption
of an issue of Bonds. See "Portfolio" for each Trust and footnote (3)
in the "Notes to Portfolios" in Part I of this Prospectus. See also
the discussion of single family mortgage and multi-family revenue bonds above
for more information on the call provisions of such bonds.

To the best knowledge of the Sponsor, there is no litigation pending as of the
Date of Deposit in respect of any Securities which might reasonably be
expected to have a material adverse effect upon the Fund or any of the Trusts.
At any time after the Date of Deposit, litigation may be initiated on a
variety of grounds with respect to Securities in the Fund. Such litigation,
as, for example, suits challenging the issuance of pollution control revenue
bonds under environmental protection statutes, may affect the validity of such
Securities or the tax-free nature of the interest thereon. While the outcome
of litigation of such nature can never be entirely predicted, the Fund has
received or will receive opinions of bond counsel to the issuing authorities
of each Security on the date of issuance to the effect that such Securities
have been validly issued and that the interest thereon is exempt from Federal
income tax. In addition, other factors may arise from time to time which
potentially may impair the ability of issuers to meet obligations undertaken
with respect to the Securities.

Replacement Bonds. Because certain of the Securities in the Fund may from time
to time under certain circumstances be sold or redeemed or will mature in
accordance with their terms and because the proceeds from such events will be
distributed to Unitholders and will not be reinvested, no assurance can be
given that any Trust will retain for any length of time its present size and
composition. Neither the Sponsor nor the Trustee shall be liable in any way
for any default, failure or defect in any Security. In the event of a failure
to deliver any Security that has been purchased for the Fund under a contract,
including those Securities purchased on a "when, as and if issued" 
basis ("Failed Bonds" ), the Sponsor is authorized under the Trust
Agreement to direct the Trustee to acquire other bonds ("Replacement
Bonds" ) to make up the original corpus of the Fund.

The Replacement Bonds must be purchased within 20 days after delivery of the
notice of the failed contract and the purchase price (exclusive of accrued
interest) may not exceed the amount of funds reserved for the purchase of the
Failed Bonds. The Replacement Bonds (i) must be tax-exempt bonds issued by
states or territories of the United States or political subdivisions thereof
and, in the case of replacement of bonds in a State Trust, shall have the
benefit of an exemption from state taxation of interest to an extent equal to
or greater than that of the bonds they replace, (ii) must have a fixed
maturity date of at least 10 years in the case of an IM-IT, IM-IT Discount,
State (other than a State Intermediate Laddered Maturity Trust) or National
Quality Trust or, in the case of an IM-IT Limited Maturity, IM-IT
Intermediate, State Intermediate Laddered Maturity or IM-IT Short Intermediate
Trust, must have a fixed maturity date within the range set forth under "
Unitholder Explanations--Settlement of Bonds in the Trusts--The Fund" ,
(iii) must be purchased at a price that results in a yield to maturity and in
a current return, in each case as of the Date of Deposit, at least equal to
that of the Failed Bonds, (iv) shall not be "when, as and if issued" 
bonds, (v) must be rated "BBB-" or better in the case of the Insured
Trusts and "A-" or better in the case of the Quality Trusts by
Standard & Poor's or "Baa" or better in the case of the Insured Trusts
and "A" or better in the case of the Quality Trusts by Moody's and
(vi) with respect to each Insured Trust, must be insured by one of the
Preinsured Bond Insurers or be eligible for (and when acquired be insured
under) the insurance obtained by such Insured Trust. Whenever a Replacement
Bond has been acquired for the Fund, the Trustee shall, within five days
thereafter, notify all Unitholders of the affected Trust of the acquisition of
the Replacement Bond and shall, on the next monthly distribution date which is
more than 30 days thereafter, make a pro rata distribution of the amount, if
any, by which the cost to the affected Trust of the Failed Bond exceeded the
cost of the Replacement Bond plus accrued interest. Once the original corpus
of a Trust is acquired, the Trustee will have no power to vary the investment
of the Trust; i.e., the Trust will have no managerial power to take advantage
of market variation to improve a Unitholder's investment.

If the right of limited substitution described in the preceding paragraph
shall not be utilized to acquire Replacement Bonds in the event of a failed
contract, the Sponsor will refund the sales charge attributable to such Failed
Bonds to all Unitholders of the affected Trust and distribute the principal
and accrued interest (at the coupon rate of such Failed Bonds to the date the
Failed Bonds are removed from the Fund) attributable to such Failed Bonds not
more than 30 days after such removal or such earlier time as the Trustee in
its sole discretion deems to be in the interest of the Unitholders. All such
interest paid to a Unitholder which accrued after the expected date of
settlement for purchase of his Units will be paid by the Sponsor and
accordingly will not be treated as tax-exempt income. In the event a
Replacement Bond should not be acquired by the Fund, the Estimated Net Annual
Interest Income per Unit for the affected Trust would be reduced and the
Estimated Current Return and Estimated Long-Term Return thereon might be
lowered. In addition, Unitholders should be aware that they may not be able at
the time of receipt of such principal to reinvest such proceeds in other
securities at a yield equal to or in excess of the yield which such proceeds
were earning to Unitholders in the affected Trust.

Distributions. Distributions of interest received by the Fund, pro rated on an
annual basis, will be made on a monthly basis unless the Unitholder elects to
receive them semi-annually. The first such distribution will be in the amount
indicated under "Per Unit Information" for the applicable Trust in
Part I of this Prospectus and will be made on the twenty-fifth day of the
month indicated under "Initial Distribution" therein to Unitholders of
record on the tenth day of such month. The first distribution of funds from
the Principal Account, if any, will be made on the first semi-annual
distribution date to Unitholders of record on the first semi-annual record
date, and thereafter such distributions will be made on a semi-annual basis,
except under certain special circumstances (see "Unitholder
Explanations--Public Offering--Distributions of Interest and Principal" ).

Change of Distribution Option. The plan of distribution selected by a
Unitholder will remain in effect until changed. Unitholders purchasing Units
in the secondary market will initially receive distributions in accordance
with the election of the prior owner. Unitholders may change the plan of
distribution in which they are participating. For convenience of Unitholders,
the Trustee will furnish a card for this purpose; cards may also be obtained
upon request from the Trustee. Unitholders desiring to change their plan of
distribution may so indicate on the card and return it together with their
certificate and such other documentation that the Trustee may then require, to
the Trustee. Certificates should only be sent by registered or certified mail
to minimize the possibility of their being lost or stolen. If the card and
certificate are properly presented to the Trustee, the change will become
effective as of the opening of business on the first day after the next
succeeding semi-annual record date and will be effective, unless further
changed, for all subsequent distributions.

Certificates. The Trustee is authorized to treat as the record owner of Units
that person who is registered as such owner on the books of the Trustee.
Ownership of Units of each Trust is evidenced by separate registered
certificates executed by the Trustee and the Sponsor unless a Unitholder or
the Unitholder's registered broker-dealer makes a written request to the
Trustee that ownership be in book entry form. Units are transferable by making
a written request to the Trustee and, in the case of Units evidenced as a
certificate, by presentation and surrender of such certificate to the Trustee
properly endorsed or accompanied by a written instrument or instruments of
transfer. A Unitholder must sign such written request, or such certificate
transfer instrument exactly as his name appears on the records of the Trustee,
and on the face of any certificate representing Units to be transferred, with
the signature guaranteed by a participant in the Securities Transfer Agents
Medallion Program ("STAMP" ) or such other signature guaranty program
in addition to, or in substitution for, STAMP, as may be accepted by the
Trustee. In certain instances the Trustee may require additional documents
such as, but not limited to, trust instruments, certificates of death,
appointments as executor or administrator or certificates of corporate
authority. Certificates will be issued in denominations of one Unit or any
multiple thereof. Certificates for Units will bear appropriate notations on
their face indicating which plan of distribution has been selected in respect
thereof. If a change in the plan of distribution is made, the existing
certificate must be surrendered to the Trustee and a new certificate will be
issued, at no charge to the Unitholder, to reflect the currently effective
plan of distribution.

Although no such charge is now made or contemplated, the Trustee may require a
Unitholder to pay a reasonable fee for each certificate re-issued (other than
as a result of a change in plan of distribution) or transferred and to pay any
governmental charge that may be imposed in connection with each such transfer
or interchange. Destroyed, stolen, mutilated or lost certificates will be
replaced upon delivery to the Trustee of satisfactory indemnity, evidence of
ownership and payment of expenses incurred. Mutilated certificates must be
surrendered to the Trustee for replacement.

ESTIMATED CURRENT RETURNS AND ESTIMATED LONG-TERM RETURNS

As of the close of business on the day before the Date of Deposit (except for
an IM-IT, an IM-IT Discount or a Pennsylvania IM-IT Trust as of 8:00 A.M.
Central Time on the Date of Deposit) the Estimated Current Returns and the
Estimated Long-Term Returns, under the monthly and semi-annual distribution
plans, were as set forth in the "Per Unit Information" for each Trust
in Part I of this Prospectus. Estimated Current Return is calculated by
dividing the estimated net annual interest income per Unit by the Public
Offering Price. The estimated net annual interest income per Unit will vary
with changes in fees and expenses of the Trustee and the Evaluator and with
the principal prepayment, redemption, maturity, exchange or sale of Securities
while the Public Offering Price will vary with changes in the offering price
of the underlying Securities; therefore, there is no assurance that the
present Estimated Current Return will be realized in the future. Estimated
Long-Term Return is calculated using a formula which (1) takes into
consideration, and determines and factors in the relative weightings of, the
market values, yields (which takes into account the amortization of premiums
and the accretion of discounts) and estimated retirements of all of the
Securities in a Trust and (2) takes into account the expenses and sales charge
associated with each Trust Unit. Since the market values and estimated
retirements of the Securities and the expenses of a Trust will change, there
is no assurance that the present Estimated Long-Term Return will be realized
in the future. The Estimated Current Return and Estimated Long-Term Return are
expected to differ because the calculation of Estimated Long-Term Return
reflects the estimated date and amount of principal returned while the
Estimated Current Return calculation includes only net annual interest income
and Public Offering Price.

In order to acquire certain of the Securities contracted for by the Sponsor
for deposit in the Fund, it may be necessary for the Sponsor or Trustee to pay
on the settlement dates for delivery of such Securities amounts covering
accrued interest on such Securities which exceed the amounts which will be
made available through cash furnished by the Sponsor on the Date of Deposit,
which amount of cash may exceed the interest which would accrue to the First
Settlement Date. The Trustee has agreed to pay for any amounts necessary to
cover any such excess and will be reimbursed therefor when funds become
available from interest payments on the particular Securities with respect to
which such payments may have been made. Also, since interest on any "when,
as and if issued" Securities does not begin accruing as tax-exempt
interest income to the benefit of Unitholders until the date of delivery, the
Trustee may reduce its fee (and to the extent necessary pay Trust expenses) in
order to maintain (or in some cases approach) the same estimated net annual
interest incomes during the first year of the Trusts' operations as described
under "Per Unit Information" for the applicable Trust in Part I of
this Prospectus.

ACCRUED INTEREST

Accrued interest is an accumulation of unpaid interest on securities which
generally is paid semi-annually, although each Trust accrues such interest
daily. Because of this, a Trust always has an amount of interest earned but
not yet collected by the Trustee. For this reason, with respect to sales
settling subsequent to the First Settlement Date, the Public Offering Price of
Units will have added to it the proportionate share of accrued interest to the
date of settlement. Unitholders will receive on the next distribution date of
a Trust the amount, if any, of accrued interest paid on their Units.

In an effort to reduce the amount of accrued interest which would otherwise
have to be paid by Unitholders, the Trustee will advance the amount of accrued
interest to the Sponsor as the Unitholder of record as of the First Settlement
Date. Consequently, the amount of accrued interest to be added to the Public
Offering Price of Units will include only accrued interest from the First
Settlement Date to the date of settlement, less any distributions from the
Interest Account subsequent to the First Settlement Date. See "Public
Offering--Distributions of Interest and Principal." 

Because of the varying interest payment dates of the Securities, accrued
interest at any point in time will be greater than the amount of interest
actually received by a Trust and distributed to Unitholders. If a Unitholder
sells or redeems all or a portion of his Units, he will be entitled to receive
his proportionate share of the accrued interest from the purchaser of his
Units. Since the Trustee has the use of the funds held in the Interest Account
for distributions to Unitholders and since such Account is
non-interest-bearing to Unitholders, the Trustee benefits thereby.

PUBLIC OFFERING

General. Units are offered at the Public Offering Price. During the initial
offering period the Public Offering Price is based on the aggregate offering
price of the Securities in such Trust's portfolio, a sales charge of 4.9% of
the Public Offering Price (5.152% of the aggregate offering price of the
Securities) for an IM-IT, a State (other than a State Intermediate Laddered
Maturity Trust) or a National Quality Trust, 4.3% of the Public Offering Price
(4.493% of the aggregate offering price of the Securities) for an IM-IT
Limited Maturity Trust, 4.0% of the Public Offering Price (4.167% of the
aggregate offering price of the Securities) for an IM-IT Discount Trust, 3.9%
of the Public Offering Price (4.058% of the aggregate offering price of the
Securities) for an IM-IT Intermediate Trust, 3.0% of the Public Offering Price
(3.093% of the aggregate offering price of the Securities) for a State
Intermediate Laddered Maturity Trust and 2.0% of the Public Offering Price
(2.041% of the aggregate offering price of the Securities) for an IM-IT Short
Intermediate Trust, cash, if any, in the Principal Account held or owned by
such Trust, and accrued interest, if any. After the initial public offering
period, the secondary market public offering price is based on the bid prices
of the Securities in each Trust, an applicable sales charge as determined in
accordance with the table set forth below, which is based upon the estimated
long-term return life of each Trust, cash, if any, in the Principal Account
held or owned by such Trust, and accrued interest, if any. For purposes of
computation, Bonds will be deemed to mature on their expressed maturity dates
unless: (a) the Bonds have been called for redemption or are subject to
redemption at an earlier call date, in which case such call date will be
deemed to be the date upon which they mature; or (b) such Bonds are subject a
"mandatory tender" , in which case such mandatory tender will be deemed
to be the date upon which they mature. 

The effect of this method of sales charge computation will be that different
sales charge rates will be applied to each Trust based upon the estimated
long-term return life of such Trust's Portfolio, in accordance with the
following schedule: 

<TABLE>
<CAPTION>

Years To Maturity    Sales Charge    Years To Maturity    Sales Charge
<S>                  <C>             <C>                  <C>
1                    1.010 %         12                   4.712 %
2                    1.523           13                   4.822
3                    2.041           14                   4.932
4                    2.302           15                   5.042
5                    2.564           16                   5.152
6                    2.828           17                   5.263
7                    3.093           18                   5.374
8                    3.627           19                   5.485
9                    4.167           20                   5.597
10                   4.384           21 to 30             5.708
11                   4.603
</TABLE>

The sales charges in the above table are expressed as a percentage of the
aggregate bid prices of the Securities in a Trust. Expressed as a percent of
the Public Offering Price, the sales charge on a Trust consisting entirely of
a portfolio of Bonds with 15 years to maturity would be 4.80%. The sales
charges in the table above do not apply to IM-IT Discount Trusts. The
applicable secondary market sales charges for an IM-IT Discount Trust are set
forth in Part I of any Prospectus by which such Trust is offered. The sales
charge applicable to quantity purchases during the initial offering period is,
however, reduced on a graduated basis to any person acquiring 100 or more
Units as follows: 

<TABLE>
<CAPTION>
                                               Dollar Amount of Sales
                                              Charge Reduction Per Unit

                       IM-IT, State (other than
                       a State Intermediate
                       Laddered Maturity Trust)  IM-IT Short
Aggregate Number of    and National Quality      Intermediate    IM-IT Discount
Units Purchased        Trusts                    Trust           Trust           Other Trusts
<S>                     <C>                      <C>             <C>             <C>
100-249 Units......... $                  4.00   $       2.00    $         2.00  $       4.00
250-499 Units......... $                  6.00   $       3.00    $         4.00  $       6.00
500-999 Units......... $                 14.00   $       4.00    $         6.00  $       9.00
1,000 or more Units... $                 19.00   $       6.00    $         8.00  $      11.00
</TABLE>

Any such reduced sales charge shall be the responsibility of the selling
Underwriter, broker, dealer or agent. The Sponsor will, however, increase the
concession or agency commission for such quantity purchases. See "Public
Offering--Unit Distribution" . This reduced sales charge structure will
apply on all purchases by the same person from any one Underwriter or dealer
of units of Van Kampen American Capital-sponsored unit investment trusts which
are being offered in the initial offering period (a) on any one day (the "
Initial Purchase Date" ) or (b) on any day subsequent to the Initial
Purchase Date, if (1) the units purchased are of a unit investment trust
purchased on the Initial Purchase Date, and (2) the person purchasing the
units purchased a sufficient amount of units on the Initial Purchase Date to
qualify for a reduced sales charge on such date. In the event units of more
than one trust are purchased on the Initial Purchase Date, the aggregate
dollar amount of such purchases will be used to determine whether purchasers
are eligible for a reduced sales charge. Such aggregate dollar amount will be
divided by the public offering price per unit (on the day preceding the date
of purchase) of each respective trust purchased to determine the total number
of units which such amount could have purchased of each individual trust.
Purchasers must then consult the applicable trust's prospectus to determine
whether the total number of units which could have been purchased of a
specific trust would have qualified for a reduced sales charge and, if so
qualified, the amount of such reduction. Assuming a purchaser qualifies for a
sales charge reduction or reductions, to determine the applicable sales charge
reduction or reductions it is necessary to accumulate all purchases made on
the Initial Purchase Date and all purchases made in accordance with (b) above.
Units purchased in the name of the spouse of a purchaser or in the name of a
child of such purchaser under 21 years of age will be deemed for the purposes
of calculating the applicable sales charge to be additional purchases by the
purchaser. The reduced sales charges will also be applicable to a trustee or
other fiduciary purchasing securities for one or more trust estate or
fiduciary accounts. Employees of Van Kampen American Capital Distributors Inc.
and its affiliates may purchase Units of the Trust at the current Public
Offering Price less the underwriting commission or less the dealer's
concession in the absence of an underwriting commission. Registered
representatives of selling Underwriters may purchase Units of the Fund at the
current Public Offering Price less the underwriting commission during the
initial offering period and less the dealer's concession for secondary market
transactions. Registered representatives of selling brokers, dealers, or
agents may purchase Units of the Fund at the current Public Offering Price
less the dealer's concession during the initial offering period and for
secondary market transactions.

Units may be purchased in the primary or secondary market at the Public
Offering Price (for purchases which do not qualify for a sales charge
reduction for quantity purchases) less the concession the Sponsor typically
allows to brokers and dealers for purchases (see "Trust
Administration--General--Unit Distribution" ) by (1) investors who purchase
Units through registered investment advisers, certified financial planners and
registered broker-dealers who in each case either charge periodic fees for
financial planning, investment advisory or asset management services, or
provide such services in connection with the establishment of an investment
account for which a comprehensive "wrap fee" charge is imposed, (2)
bank trust departments investing funds over which they exercise exclusive
discretionary investment authority and that are held in a fiduciary, agency,
custodial or similar capacity, (3) any person who for at least 90 days, has
been an officer, director or bona fide employee of any firm offering Units for
sale to investors or their immediate family members (as described above) and
(4) officers and directors of bank holding companies that make Units available
directly or through subsidiaries or bank affiliates. Notwithstanding anything
to the contrary in this Prospectus, such investors, bank trust departments,
firm employees and bank holding company officers and directors who purchase
Units through this program will not receive sales charge reductions for
quantity purchases.

Offering Price. The Public Offering Price of the Units will vary from the
amounts stated under "Summary of Essential Financial Information" in
Part I of this Prospectus in accordance with fluctuations in the prices of the
underlying Securities in each Trust.

As indicated above, the price of the Units as of the date the Securities were
deposited in each Trust was determined by adding to the aggregate offering
price of the Securities of a Trust an amount equal to the applicable sales
charge expressed as a percentage of the aggregate offering price of the
Securities and dividing the sum so obtained by the number of Units
outstanding. This computation produced a gross underwriting commission equal
to such sales charge expressed as a percentage of the Public Offering Price.
Such price determination as of the close of business on the day before the
Date of Deposit (except for an IM-IT, IM-IT Discount or a Pennsylvania IM-IT
Trust as of 8:00 A.M. Central Time on the Date of Deposit) was made on the
basis of an evaluation of the Securities in each Trust prepared by Interactive
Data Corporation, a firm regularly engaged in the business of evaluating,
quoting or appraising comparable securities. After the close of business on
the day before the Date of Deposit (except for an IM-IT, IM-IT Discount or a
Pennsylvania IM-IT Trust after 8:00 A.M. Central Time on the Date of Deposit)
and during the period of initial offering, the Evaluator will appraise or
cause to be appraised daily the value of the underlying Securities of each
Trust as of the Evaluation Time on days the New York Stock Exchange is open
for business and will adjust the Public Offering Price of the Units
commensurate with such appraisal. Such Public Offering Price will be effective
for all orders received at or prior to the Evaluation Time on each such day.
Orders received by the Trustee, Sponsor or any Underwriter for purchases,
sales or redemptions after that time, or on a day when the New York Stock
Exchange is closed, will be held until the next determination of price. For
secondary market sales the Public Offering Price per Unit will be equal to the
aggregate bid price of the Securities in the Trust plus an amount equal to the
applicable secondary market sales charge expressed as a percentage of the
aggregate bid price of the Securities and dividing the sum so attained by the
number of Units then outstanding. This computation produces a gross commission
equal to such sales charge expressed as a percentage of the Public Offering
Price. For secondary market purposes such appraisal and adjustment with
respect to a Trust will be made by the Evaluator as of the Evaluation Time on
days in which the New York Stock Exchange is open for each day on which any
Unit of such Trust is tendered for redemption and it shall determine the
aggregate value of any Trust as of the Evaluation Time on such other days as
may be necessary.

The aggregate price of the Securities in each Trust has been and will be
determined on the basis of bid prices or offering prices, as is appropriate,
(a) on the basis of current market prices for the Securities obtained from
dealers or brokers who customarily deal in bonds comparable to those held by
the Fund; (b) if such prices are not available for any particular Securities,
on the basis of current market prices for comparable bonds; (c) by causing the
value of the Securities to be determined by others engaged in the practice of
evaluation, quoting or appraising comparable bonds; or (d) by any combination
of the above. Market prices of the Securities will generally fluctuate with
changes in market interest rates. Unless Bonds are in default in payment of
principal or interest or in significant risk of such default, the Evaluator
will not attribute any value to the insurance obtained by an Insured Trust, if
any.

The Evaluator will consider in its evaluation of Bonds which are in default in
payment of principal or interest or, in the Sponsor's opinion, in significant
risk of such default (the "Defaulted Bonds" ) the value of the
insurance guaranteeing interest and principal payments. The value of the
insurance will be equal to the difference between (i) the market value of
Defaulted Bonds assuming the exercise of the right to obtain Permanent
Insurance (less the insurance premiums and related expenses attributable to
the purchase of Permanent Insurance) and (ii) the market value of such
Defaulted Bonds not covered by Permanent Insurance. In addition, the Evaluator
will consider the ability of the affected Portfolio Insurer to meet its
commitments under any Trust insurance policy, including the commitments to
issue Permanent Insurance. It is the position of the Sponsor that this is a
fair method of valuing the Bonds and the insurance obtained by an Insured
Trust and reflects a proper valuation method in accordance with the provisions
of the Investment Company Act of 1940. No value has been ascribed to insurance
obtained by an Insured Trust, if any, as of the date of this Prospectus.

The initial or primary Public Offering Price of the Units is equal to the
offering price per Unit of the underlying Securities in each Trust plus the
applicable sales charge plus interest accrued but unpaid from the First
Settlement Date to the date of settlement. The secondary market Public
Offering Price is equal to the bid price per Unit of the Securities in each
Trust plus the applicable sales charge plus accrued interest. The offering
price of Securities in each Trust may be expected to average approximately
0.5%-1% more than the bid price of such Securities. On the Date of Deposit,
the offering side evaluations of the Securities in the Trusts were higher than
the bid side evaluations of such Securities by the respective amounts
indicated in "Notes to Portfolios" in Part I of this Prospectus.

Although payment is normally made three business days following the order for
purchase, payment may be made prior thereto. A person will become the owner of
Units on the date of settlement provided payment has been received. Cash, if
any, made available to the Sponsor prior to the date of settlement for the
purchase of Units may be used in the Sponsor's business and may be deemed to
be a benefit to the Sponsor, subject to the limitations of the Securities
Exchange Act of 1934. Delivery of certificates representing Units so ordered
will be made three business days following such order or shortly thereafter.
See "Redemption of Units" below for information regarding the ability
to redeem Units ordered for purchase.

Market for Units. During the initial public offering period, the Sponsor
and/or certain of the Underwriters intend to offer to purchase Units at a
price equivalent to the Public Offering Price which is based upon the
aggregate offering price per Unit of the underlying Securities in each Trust
plus accrued interest to the date of settlement less the related sales
commission. Afterward, although not obligated to do so, the Sponsor intends
to, and certain of the other Underwriters may, maintain a market for the Units
offered hereby and to offer continuously to purchase such Units at prices,
subject to change at any time, based upon the aggregate bid prices of the
Securities in the portfolio of each Trust plus interest accrued to the date of
settlement and plus any principal cash on hand, less any amounts representing
taxes or other governmental charges payable out of the Trust and less any
accrued Trust expenses. If the supply of Units exceeds demand or if some other
business reason warrants it, the Sponsor and/or the Underwriters may either
discontinue all purchases of Units or discontinue purchases of Units at such
prices. In the event that a market is not maintained for the Units and the
Unitholder cannot find another purchaser, a Unitholder of any Trust desiring
to dispose of his Units may be able to dispose of such Units only by tendering
them to the Trustee for redemption at the Redemption Price, which is based
upon the aggregate bid price of the Securities in the portfolio of such Trust
plus any accrued interest. The aggregate bid prices of the underlying
Securities in a Trust are expected to be less than the related aggregate
offering prices. See "Redemption of Units" below. A Unitholder who
wishes to dispose of his Units should inquire of his broker as to current
market prices in order to determine whether there is in existence any price in
excess of the Redemption Price and, if so, the amount thereof.

Distributions of Interest and Principal. Interest received by the Fund,
including that part of the proceeds of any disposition of Securities which
represents accrued interest, is credited by the Trustee to the Interest
Account for the appropriate Trust. Other receipts are credited to the
Principal Account for the appropriate Trust. Interest received by the Fund
after deduction of amounts sufficient to reimburse the Trustee, without
interest, for any amounts advanced and paid to the Sponsor as the Unitholder
of record as of the First Settlement Date (see "Public Offering--Offering
Price" above) will be distributed on or shortly after the twenty-fifth day
of each month on a pro rata basis to Unitholders of record of a Trust as of
the preceding record date who are entitled to distributions at that time under
the plan of distributions chosen. All distributions will be net of applicable
expenses. The pro rata share of cash in the Principal Account of a Trust will
be computed as of the date set forth under "Per Unit Information" for
the applicable Trust in Part I of this Prospectus, and thereafter as of the
semi-annual record date, and distributions to the Unitholders as of such
record date will be made on or shortly after the twenty-fifth day of such
month. Proceeds received from the disposition of any of the Securities after
such record date and prior to the following distribution date will be held in
the Principal Account and not distributed until the next distribution date.
The Trustee is not required to pay interest on funds held in any Principal or
Interest Account (but may itself earn interest thereon and therefore benefits
from the use of such funds) nor to make a distribution from the Principal
Account unless the amount available for distribution therein shall equal at
least $1.00 per Unit. However, should the amount available for distribution in
the Principal Account equal or exceed $10.00 per Unit, the Trustee will make a
special distribution from the Principal Account on the next succeeding monthly
distribution date to holders of record on the related monthly record date.

The distribution to the Unitholders of a Trust as of each record date after
the First Settlement Date will be made on the following distribution date or
shortly thereafter and shall consist of an amount substantially equal to such
portion of the Unitholder's pro rata share of the estimated net annual
interest income in the Interest Account of such Trust after deducting
estimated expenses attributable as is consistent with the distribution plan
chosen. Because interest payments are not received by the Fund at a constant
rate throughout the year, such interest distribution may be more or less than
the amount credited to such Interest Account as of the record date. For the
purpose of minimizing fluctuations in the distributions from an Interest
Account, the Trustee is authorized to advance such amounts as may be necessary
to provide interest distributions of approximately equal amounts. The Trustee
shall be reimbursed for any such advances from funds in the applicable
Interest Account on the ensuing record date. Persons who purchase Units
between a record date and a distribution date will receive their first
distribution on the second distribution date after the purchase, under the
applicable plan of distribution.

On or before the twenty-fifth day of each month, the Trustee will deduct from
the Interest Account and, to the extent funds are not sufficient therein, from
the Principal Account, amounts necessary to pay the expenses of the Fund (as
determined on the basis set forth under "Trust Administration--Fund
Administration and Expenses" ). The Trustee also may withdraw from said
Accounts such amounts, if any, as it deems necessary to establish a reserve
for any governmental charges payable out of the Fund. Amounts so withdrawn
shall not be considered a part of the Fund's assets until such time as the
Trustee shall return all or any part of such amounts to the appropriate
Accounts. In addition, the Trustee may withdraw from the Interest and
Principal Accounts such amounts as may be necessary to cover purchases of
Replacement Bonds and redemptions of Units by the Trustee.

Reinvestment Option. Unitholders of unit investment trusts sponsored by Van
Kampen American Capital Distributors, Inc., may elect to have each
distribution of interest income, capital gains and/or principal on their Units
automatically reinvested in shares of any Van Kampen American Capital mutual
funds (except for B shares) which are registered in the Unitholder's state of
residence. Such mutual funds are hereinafter collectively referred to as the
"Reinvestment Funds" .

Each Reinvestment Fund has investment objectives which differ in certain
respects from those of the Trusts. The prospectus relating to each
Reinvestment Fund describes the investment policies of such fund and sets
forth the procedures to follow to commence reinvestment. A Unitholder may
obtain a prospectus for the respective Reinvestment Funds from Van Kampen
American Capital Distributors, Inc. at One Parkview Plaza, Oakbrook Terrace,
Illinois 60181. Texas residents who desire to reinvest may request that a
broker-dealer registered in Texas send the prospectus relating to the
respective fund.

After becoming a participant in a reinvestment plan, each distribution of
interest income, capital gains and/or principal on the participant's Units
will, on the applicable distribution date, automatically be applied, as
directed by such person, as of such distribution date by the Trustee to
purchase shares (or fractions thereof) of the applicable Reinvestment Fund at
a net asset value as computed as of the close of trading on the New York Stock
Exchange on such date. Unitholders with an existing Guaranteed Reinvestment
Option (GRO) Program account (whereby a sales charge is imposed on
distribution reinvestments) may transfer their existing account into a new GRO
account which allows purchases of Reinvestment Fund shares at net asset value
as described above. 

Confirmations of all reinvestments by a Unitholder into a Reinvestment Fund
will be mailed to the Unitholder by such Reinvestment Fund. A participant may
at any time prior to five days preceding the next succeeding distribution
date, by so notifying the Trustee in writing, elect to terminate his or her
reinvestment plan and receive future distributions of his or her Units in
cash. There will be no charge or other penalty for such termination. Each
Reinvestment Fund, its sponsor and investment adviser shall have the right to
terminate at any time the reinvestment plan relating to such fund.

Unitholders of New York Trusts, other than residents of Massachusetts, may
elect to have distributions reinvested in shares of First Investors New York
Insured Tax Free Fund, Inc. subject to a sales charge of $1.50 per $100
reinvested (paid to First Investors Management Company, Inc.).

Redemption of Units. A Unitholder may redeem all or a portion of his Units by
tender to the Trustee, at its Unit Investment Trust Division, 101 Barclay
Street, 20th Floor, New York, New York 10286, of the certificates representing
the Units to be redeemed, duly endorsed or accompanied by proper instruments
of transfer with signature guaranteed (or by providing satisfactory indemnity,
as in connection with lost, stolen or destroyed certificates) and by payment
of applicable governmental charges, if any. Thus, redemption of Units cannot
be effected until certificates representing such Units have been delivered by
the person seeking redemption or satisfactory indemnity provided. No
redemption fee will be charged. On the third business day following such
tender the Unitholder will be entitled to receive in cash an amount for each
Unit equal to the Redemption Price per Unit next computed after receipt by the
Trustee of such tender of Units. The "date of tender" is deemed to be
the date on which Units are received by the Trustee, except that as regards
Units received after the Evaluation Time on days of trading on the New York
Stock Exchange, the date of tender is the next day on which such Exchange is
open for trading and such Units will be deemed to have been tendered to the
Trustee on such day for redemption at the Redemption Price computed on that
day.

Under regulations issued by the Internal Revenue Service, the Trustee will be
required to withhold a specified percentage of the principal amount of a Unit
redemption if the Trustee has not been furnished the redeeming Unitholder's
tax identification number in the manner required by such regulations. Any
amount so withheld is transmitted to the Internal Revenue Service and may be
recovered by the Unitholder only when filing a return. Under normal
circumstances the Trustee obtains the Unitholder's tax identification number
from the selling broker. However, at any time a Unitholder elects to tender
Units for redemption, such Unitholder should provide a tax identification
number to the Trustee in order to avoid this possible "back-up
withholding" in the event the Trustee has not been previously provided
such number.

Accrued interest paid on redemption shall be withdrawn from the Interest
Account of such Trust or, if the balance therein is insufficient, from the
Principal Account of such Trust. All other amounts will be withdrawn from the
Principal Account of such Trust. The Trustee is empowered to sell underlying
Securities of a Trust in order to make funds available for redemption. Units
so redeemed shall be cancelled.

The Redemption Price per Unit (as well as the secondary market Public Offering
Price) will be determined on the basis of the bid price of the Securities in
each Trust, while the initial and primary Public Offering Price of Units will
be determined on the basis of the offering price of the Securities in each
Trust, as of the Evaluation Time on days of trading on the New York Stock
Exchange on the date any such determination is made. On the Date of Deposit
the Public Offering Price per Unit (which is based on the offering prices of
the Bonds in each Trust and includes the sales charge) exceeded the value at
which Units could have been redeemed (based upon the current bid prices of the
Securities in such Trust) by the amount shown under "Summary of Essential
Financial Information" in Part I of this Prospectus. While the Trustee has
the power to determine the Redemption Price per Unit when Units are tendered
for redemption, such authority has been delegated to the Evaluator which
determines the price per Unit on a daily basis. The Redemption Price per Unit
is the pro rata share of each Unit in each Trust on the basis of (i) the cash
on hand in such Trust or moneys in the process of being collected, (ii) the
value of the Securities in such Trust based on the bid prices of the
Securities therein, except for cases in which the value of insurance has been
included, (iii) interest accrued thereon, less (a) amounts representing taxes
or other governmental charges payable out of such Trust and (b) the accrued
expenses of such Trust. The Evaluator may determine the value of the
Securities in each Trust by employing any of the methods set forth in "
Public Offering--Offering Price" . In determining the Redemption Price per
Unit no value will be assigned to the portfolio insurance maintained on the
Bonds in an Insured Trust unless such Bonds are in default in payment of
principal or interest or in significant risk of such default. For a
description of the situations in which the Evaluator may value the insurance
obtained by the Insured Trusts, see "Public Offering--Offering Price" 
above.

The price at which Units may be redeemed could be less than the price paid by
the Unitholder and may be less than the par value of the Securities
represented by the Units so redeemed. As stated above, the Trustee may sell
Securities to cover redemptions. When Securities are sold, the size and
diversity of the affected Trust will be reduced. Such sales may be required at
a time when Securities would not otherwise be sold and might result in lower
prices than might otherwise be realized.

The right of redemption may be suspended and payment postponed for any period
during which the New York Stock Exchange is closed, other than for customary
weekend and holiday closings, or during which the Securities and Exchange
Commission determines that trading on that Exchange is restricted or an
emergency exists, as a result of which disposal or evaluation of the
Securities in the Trusts is not reasonably practicable, or for such other
periods as the Securities and Exchange Commission may by order permit. Under
certain extreme circumstances the Sponsor may apply to the Securities and
Exchange Commission for an order permitting a full or partial suspension of
the right of Unitholders to redeem their Units. 

Reports Provided. The Trustee shall furnish Unitholders of a Trust in
connection with each distribution a statement of the amount of interest and
the amount of other receipts (received since the preceding distribution), if
any, being distributed expressed in each case as a dollar amount representing
the pro rata share of each Unit of a Trust outstanding. For as long as the
Trustee deems it to be in the best interests of the Unitholders, the accounts
of each Trust shall be audited, not less frequently than annually, by
independent certified public accountants and the report of such accountants
shall be furnished by the Trustee to Unitholders of such Trusts upon request.
Within a reasonable period of time after the end of each calendar year, the
Trustee shall furnish to each person who at any time during the calendar year
was a registered Unitholder of a Trust a statement (i) as to the Interest
Account: interest received (including amounts representing interest received
upon any disposition of Securities) and the percentage of such interest by
states in which the issuers of the Securities are located, deductions for
applicable taxes and for fees and expenses of such Trust, for purchases of
Replacement Bonds and for redemptions of Units, if any, and the balance
remaining after such distributions and deductions, expressed in each case both
as a total dollar amount and as a dollar amount representing the pro rata
share of each Unit outstanding on the last business day of such calendar year;
(ii) as to the Principal Account: the dates of disposition of any Securities
and the net proceeds received therefrom (excluding any portion representing
accrued interest), the amount paid for purchases of Replacement Bonds and for
redemptions of Units, if any, deductions for payment of applicable taxes and
fees and expenses of the Trustee, the amount of "when issued" interest
treated as a return of capital, if any, and the balance remaining after such
distributions and deductions expressed both as a total dollar amount and as a
dollar amount representing the pro rata share of each Unit outstanding on the
last business day of such calendar year; (iii) a list of the Securities held
and the number of Units outstanding on the last business day of such calendar
year; (iv) the Redemption Price per Unit based upon the last computation
thereof made during such calendar year; and (v) amounts actually distributed
during such calendar year from the Interest and Principal Accounts, separately
stated, expressed both as total dollar amounts and as dollar amounts
representing the pro rata share of each Unit outstanding. In order to comply
with Federal and state tax reporting requirements, Unitholders will be
furnished, upon request to the Trustee, evaluations of the Securities in a
Trust furnished to it by the Evaluator. Each distribution statement of a Trust
will reflect pertinent information in respect of the other plan of
distribution so that Unitholders may be informed regarding the results of such
other plan of distribution.

INSURANCE ON THE BONDS IN THE INSURED TRUSTS

Insurance has been obtained by each Insured Trust or by the issuer of such
Bonds, or by a prior owner of such Bonds, or by the Sponsor prior to the
deposit of such Bonds in a Trust guaranteeing prompt payment of interest and
principal, when due, in respect of the Bonds in such Trust. See "
Unitholder Explanations--Settlement of Bonds in the Trusts--Objectives and
Securities Selection" . The "Portfolio Insurers" and the "
Preinsured Bond Insurers" are described under "Notes to Portfolios" 
 in Part I of this Prospectus. The Portfolio Insurers are either AMBAC
Indemnity Corporation or Financial Guaranty Insurance Company. An insurance
policy obtained by an Insured Trust, if any, is non-cancellable and will
continue in force so long as such Trust is in existence, the respective
Portfolio Insurer is still in business and the Bonds described in such policy
continue to be held by such Trust (see "Portfolio" for the respective
Insured Trust in Part I of this Prospectus). Any portfolio insurance premium
for an Insured Trust, which is an obligation of such Trust, is paid by each
Trust on a monthly basis. Non-payment of premiums on a policy obtained by an
Insured Trust will not result in the cancellation of insurance but will force
the insurer to take action against the Trustee to recover premium payments due
it. The Trustee in turn will be entitled to recover such payments from such
Trust. Premium rates for each issue of Bonds protected by a policy obtained by
an Insured Trust, if any, are fixed for the life of the Trust. The premium for
any Preinsured Bond insurance has been paid by such issuer, by a prior owner
of such Bonds or the Sponsor and any such policy or policies are
non-cancellable and will continue in force so long as the Bonds so insured are
outstanding and the respective Preinsured Bond Insurer remains in business. If
the provider of an original issuance insurance policy is unable to meet its
obligations under such policy or if the rating assigned to the claims-paying
ability of any such insurer deteriorates, the Portfolio Insurers have no
obligation to insure any issue adversely affected by either of the above
described events.

The aforementioned portfolio insurance obtained by an Insured Trust, if any,
guarantees the timely payment of principal and interest on the Bonds as they
fall due. For the purposes of insurance obtained by an Insured Trust, "
when due" generally means the stated maturity date for the payment of
principal and interest. However, in the event (a) an issuer of a Bond defaults
in the payment of principal or interest on such Bond, (b) such issuer enters
into a bankruptcy proceeding or (c) the maturity of such Bond is accelerated,
the affected Portfolio Insurer has the option, in its sole discretion, after
receiving notice of the earliest to occur of such a default, bankruptcy
proceeding or acceleration to pay the outstanding principal amount of such
Bond plus accrued interest to the date of such payment and thereby retire the
Bond from the affected Trust prior to such Bond's stated maturity date. The
insurance does not guarantee the market value of the Bonds or the value of the
Units. Insurance obtained by an Insured Trust, if any, is only effective as to
Bonds owned by and held in such Trust. In the event of a sale of any such Bond
by the Trustee, such insurance terminates as to such Bond on the date of sale.

Pursuant to an irrevocable commitment of the Portfolio Insurers, the Trustee,
upon the sale of a Bond covered under a portfolio insurance policy obtained by
an Insured Trust, has the right to obtain permanent insurance with respect to
such Bond (i.e., insurance to maturity of the Bonds regardless of the identity
of the holder thereof) (the "Permanent Insurance" ) upon the payment of
a single predetermined insurance premium and any expenses related thereto from
the proceeds of the sale of such Bond. Accordingly, any Bond in an Insured
Trust is eligible to be sold on an insured basis. It is expected that the
Trustee would exercise the right to obtain Permanent Insurance only if upon
such exercise the affected Trust would receive net proceeds (sale of Bond
proceeds less the insurance premium and related expenses attributable to the
Permanent Insurance) from such sale in excess of the sale proceeds if such
Bonds were sold on an uninsured basis. The insurance premium with respect to
each Bond eligible for Permanent Insurance would be determined based upon the
insurability of each Bond as of the Date of Deposit and would not be increased
or decreased for any change in the creditworthiness of each Bond.

The Sponsor believes that the Permanent Insurance option provides an advantage
to an Insured Trust in that each Bond insured by a Trust insurance policy may
be sold out of the affected Trust with the benefits of the insurance attaching
thereto. Thus, the value of the insurance, if any, at the time of sale, can be
realized in the market value of the Bond so sold (which is not the case in
connection with any value attributable to an Insured Trust's portfolio
insurance). See "Public Offering--Offering Price" . Because any such
insurance value may be realized in the market value of the Bond upon the sale
thereof upon exercise of the Permanent Insurance option, the Sponsor
anticipates that (a) in the event an Insured Trust were to be comprised of a
substantial percentage of Bonds in default or significant risk of default, it
is much less likely that such Trust would need at some point in time to seek a
suspension of redemptions of Units than if such Trust were to have no such
option (see "Public Offering--Redemption of Units" ) and (b) at the
time of termination of an Insured Trust, if such Trust were holding defaulted
Bonds or Bonds in significant risk of default such Trust would not need to
hold such Bonds until their respective maturities in order to realize the
benefits of such Trust's portfolio insurance (see "Trust
Administration--Amendment or Termination" ).

Except as indicated below, insurance obtained by an Insured Trust has no
effect on the price or redemption value of Units. It is the present intention
of the Evaluator to attribute a value for such insurance (including the right
to obtain Permanent Insurance) for the purpose of computing the price or
redemption value of Units if the Bonds covered by such insurance are in
default in payment of principal or interest or in significant risk of such
default. The value of the insurance will be the difference between (i) the
market value of a Bond which is in default in payment of principal or interest
or in significant risk of such default assuming the exercise of the right to
obtain Permanent Insurance (less the insurance premium and related expenses
attributable to the purchase of Permanent Insurance) and (ii) the market value
of such Bonds not covered by Permanent Insurance. See "Public
Offering--Offering Price" . It is also the present intention of the Trustee
not to sell such Bonds to effect redemptions or for any other reason but
rather to retain them in the portfolio because value attributable to the
insurance cannot be realized upon sale. See "Public Offering--Offering
Price" herein for a more complete description of an Insured Trust's method
of valuing defaulted Bonds and Bonds which have a significant risk of default.
Insurance obtained by the issuer of a Bond is effective so long as such Bond
is outstanding. Therefore, any such insurance may be considered to represent
an element of market value in regard to the Bonds thus insured, but the exact
effect, if any, of this insurance on such market value cannot be predicted.

The portfolio insurance policy or policies obtained by an Insured Trust, if
any, with respect to the Bonds in such Trust were issued by one or more of the
Portfolio Insurers. Any other Preinsured Bond insurance policy (or commitment
therefor) was issued by one of the Preinsured Bond Insurers. See "
Unitholder Explanations--Settlement of Bonds in the Trusts--Objectives and
Securities Selection" .

The following summary information relating to the listed insurance companies
has been obtained from publicly available information:

<TABLE>
<CAPTION>
                                         Financial Information as of December 31, 1994
                                                  (in millions of dollars)
                              
                                          Date            Admitted     Policyholders'
Name                                      Established     Assets       Surplus
<S>                                       <C>             <C>          <C>
AMBAC Indemnity Corporation..............     1970        $  2,145     $         782 
Capital Guaranty Insurance Corporation...     1986             304               168 
Capital Markets Assurance Corporation....     1987             199               140 
Financial Guaranty Insurance Company.....     1984           2,131               894 
Financial Security Assurance, Inc........     1984             804               344 
MBIA Insurance Corporation...............     1986           3,401             1,110 
</TABLE>

In order to be in an Insured Trust, Bonds must be insured by one of the
Preinsured Bond Insurers or be eligible for the insurance being obtained by
such Trust. In determining eligibility for insurance, the Preinsured Bond
Insurers and the Portfolio Insurers have applied their own standards which
correspond generally to the standards they normally use in establishing the
insurability of new issues of municipal bonds and which are not necessarily
the criteria used in the selection of Bonds by the Sponsor. To the extent the
standards of the Preinsured Bond Insurers and the Portfolio Insurers are more
restrictive than those of the Sponsor, the previously stated Trust investment
criteria have been limited with respect to the Bonds. This decision is made
prior to the Date of Deposit, as debt obligations not eligible for insurance
are not deposited in an Insured Trust. Thus, all of the Bonds in the
portfolios of the Insured Trusts in the Fund are insured either by the
respective Trust or by the issuer of the Bonds, by a prior owner of such Bonds
or by the Sponsor prior to the deposit of such Bonds in a Trust.

Because the Bonds are insured by one of the Portfolio Insurers or one of the
Preinsured Bond Insurers as to the timely payment of principal and interest,
when due, and on the basis of the various reinsurance agreements in effect,
Standard & Poor's has assigned to the Units of each Insured Trust its "
AAA" investment rating. Such rating will be in effect for a period of
thirteen months from the Date of Deposit and will, unless renewed, terminate
at the end of such period. See "Description of Ratings" . The obtaining
of this rating by an Insured Trust should not be construed as an approval of
the offering of the Units by Standard & Poor's or as a guarantee of the market
value of such Trust or of the Units.

An objective of portfolio insurance obtained by an Insured Trust is to obtain
a higher yield on the portfolio of such Trust than would be available if all
the Securities in such portfolio had Standard & Poor's "AAA" rating
and yet at the same time to have the protection of insurance of prompt payment
of interest and principal, when due, on the Bonds. There is, of course, no
certainty that this result will be achieved. Preinsured Bonds in an Insured
Trust (all of which are rated "AAA" by Standard & Poor's) may or may
not have a higher yield than uninsured bonds rated "AAA" by Standard &
Poor's. In selecting such Bonds for an Insured Trust, the Sponsor has applied
the criteria hereinbefore described.

In the event of nonpayment of interest or principal, when due, in respect of a
Bond, AMBAC Indemnity shall make such payment not later than 30 days and
Financial Guaranty shall make such payment within one business day after the
respective insurer has been notified that such nonpayment has occurred or is
threatened (but not earlier than the date such payment is due). The insurer,
as regards any payment it may make, will succeed to the rights of the Trustee
in respect thereof. All policies issued by the Portfolio Insurers and the
Preinsured Bond Insurers are substantially identical insofar as obligations to
an Insured Trust are concerned.

The Internal Revenue Service has issued a letter ruling which holds in effect
that insurance proceeds representing maturing interest on defaulted municipal
obligations paid to holders of insured bonds, under policy provisions
substantially identical to the policies described herein, will be excludable
from Federal gross income under Section 103(a)(1) of the Internal Revenue Code
to the same extent as if such payments were made by the issuer of the
municipal obligations. Holders of Units in an Insured Trust should discuss
with their tax advisers the degree of reliance which they may place on this
letter ruling. However, Chapman and Cutler, counsel for the Sponsor, has given
an opinion to the effect such payment of proceeds would be excludable from
Federal gross income to the extent described under "Federal Tax Status" 
 .

Each Portfolio Insurer is subject to regulation by the department of insurance
in the state in which it is qualified to do business. Such regulation,
however, is no guarantee that each Portfolio Insurer will be able to perform
on its contract of insurance in the event a claim should be made thereunder at
some time in the future. At the date hereof, it is reported that no claims
have been submitted or are expected to be submitted to any of the Portfolio
Insurers which would materially impair the ability of any such company to meet
its commitment pursuant to any contract of bond or portfolio insurance.

The information relating to each Portfolio Insurer has been furnished by such
companies. The financial information with respect to each Portfolio Insurer
appears in reports filed with state insurance regulatory authorities and is
subject to audit and review by such authorities. No representation is made
herein as to the accuracy or adequacy of such information or as to the absence
of material adverse changes in such information subsequent to the dates
thereof.

For information relating to the insurance on the Bonds in the Insured Trusts
and the breakdown of the insurers of Preinsured Bonds, see footnote (5) in
"Notes to Portfolios" in Part I of this Prospectus.

UNDERWRITING

For a breakdown of the Underwriters who have severally purchased Units of each
Trust from the Sponsor, see "Other Matters--Underwriting" in Part I of
this Prospectus.

Units may also be sold to broker-dealers and others at prices representing the
per Unit concession or agency commission stated under "Trust
Administration--General--Unit Distribution" . However, resales of Units by
such broker-dealers and others to the public will be made at the Public
Offering Price described in the Prospectus. The Sponsor reserves the right to
reject, in whole or in part, any order for the purchase of Units and the right
to change the amount of the concession or agency commission from time to time.

In addition to any other benefits the Underwriters may realize from the sale
of the Units of the Fund, the Agreement Among Underwriters provides that the
Sponsor will share on a pro rata basis among certain Underwriters (those who
underwrite at least 250 Units) 50% of the aggregate gain, if any, represented
by the difference between the Sponsor's cost of the Securities in connection
with their acquisition and the evaluation thereof on the Date of Deposit less
deductions for certain accrued interest and certain other costs. See "
Trust Administration--General--Sponsor and Underwriter Compensation" 
herein and "Portfolio" for the applicable Trust in Part I of this
Prospectus.

Underwriters and broker-dealers of the Trusts, banks and/or others are
eligible to participate in a program in which such firms receive from the
Sponsor a nominal award for each of their representatives who have sold a
minimum number of units of unit investment trusts created by the Sponsor
during a specified time period. In addition, at various times the Sponsor may
implement other programs under which the sales forces of Underwriters,
brokers, dealers, banks and/or others may be eligible to win other nominal
awards for certain sales efforts, or under which the Sponsor will reallow to
any such Underwriters, brokers, dealers, banks and/or others that sponsor
sales contests or recognition programs conforming to criteria established by
the Sponsor, or participate in sales programs sponsored by the Sponsor, an
amount not exceeding the total applicable sales charges on the sales generated
by such persons at the public offering price during such programs. Also, the
Sponsor in its discretion may from time to time pursuant to objective criteria
established by the Sponsor pay fees to qualifying underwriters, brokers,
dealers, banks or others for certain services or activities which are
primarily intended to result in sales of Units of the Trusts. Such payments
are made by the Sponsor out of its own assets, and not out of the assets of
the Trusts. These programs will not change the price Unitholders pay for their
Units or the amount that the Trusts will receive from the Units sold.
Approximately every eighteen months the Sponsor holds a business seminar which
is open to Underwriters that sell units of trusts it sponsors. The Sponsor
pays substantially all costs associated with the seminar, excluding
Underwriter travel costs. Each Underwriter is invited to send a certain number
of representatives based on the gross number of units such firm underwrites
during a designated time period.

FUND ADMINISTRATION AND EXPENSES

Sponsor. Van Kampen American Capital Distributors, Inc., a Delaware
corporation, is the Sponsor of the Trust. Van Kampen American Capital
Distributors, Inc. is primarily owned by Clayton, Dubilier & Rice, Inc., a New
York-based private investment firm. Van Kampen American Capital Distributors,
Inc. management owns a significant minority equity position. On June 21, 1996
VK/AC Holding, Inc., the indirect corporate parent of the Sponsor, entered
into an Agreement and Plan of Merger among Morgan Stanley Group Inc., MSAM
Holdings II, Inc. and MSAM Acquisition Inc., pursuant to which MSAM
Acquisition Inc. will be merged with and into VK/AC Holding, Inc. and VK/AC
Holding, Inc. will be the surviving corporation. MSAM Acquisition Inc. is a
wholly owned subsidiary of MSAM Holdings II, Inc. which, in turn, is a wholly
owned subsidiary of Morgan Stanley Group Inc. Subject to a number of
conditions being met, it is currently anticipated that a closing will occur in
November of 1996. Thereafter, VK/AC Holding, Inc. and its affiliated entities,
including the Sponsor, shall be part of the Morgan Stanley Group Inc. Van
Kampen American Capital Distributors, Inc. specializes in the underwriting and
distribution of unit investment trusts and mutual funds with roots in money
management dating back to 1926. The Sponsor is a member of the National
Association of Securities Dealers, Inc. and has offices at One Parkview Plaza,
Oakbrook Terrace, Illinois 60181, (708) 684-6000 and 2800 Post Oak Boulevard,
Houston, Texas, 77056, (713) 993-0500. It maintains a branch office in
Philadelphia and has regional representatives in Atlanta, Dallas, Los Angeles,
New York, San Francisco, Seattle and Tampa. As of March 31, 1996 the total
stockholders' equity of Van Kampen American Capital Distributors, Inc. was
$123,020,000 (unaudited). (This paragraph relates only to the Sponsor and not
to the Fund or to any Series thereof or to any other Underwriter. The
information is included herein only for the purpose of informing investors as
to the financial responsibility of the Sponsor and its ability to carry out
its contractual obligations. More detailed financial information will be made
available by the Sponsor upon request.)

As of March 31, 1996, the Sponsor and its affiliates managed or supervised
approximately $57.2 billion of investment products, of which over $24.8
billion is invested in municipal securities. The Sponsor and its affiliates
managed $45.4 billion of assets, consisting of $22.5 billion for 63 open-end
mutual funds (of which 47 are distributed by Van Kampen American Capital
Distributors, Inc.), $11.9 billion for 38 closed-end funds and $5.6 billion
for 93 institutional accounts. The Sponsor has also deposited approximately
$26 billion of unit investment trusts. All of Van Kampen American Capital's
open-end funds, closed-end funds and unit investment trusts are professionally
distributed by leading financial firms nationwide. Based on cumulative assets
deposited, the Sponsor believes that it is the largest sponsor of insured
municipal unit investment trusts, primarily through the success of its Insured
Municipals Income Trust(R)or the IM-IT(R)trust. The Sponsor also
provides surveillance and evaluation services at cost for approximately $13
billion of unit investment trust assets outstanding. Since 1976, the Sponsor
has serviced over two million investor accounts, opened through retail
distribution firms. 

If the Sponsor shall fail to perform any of its duties under the Trust
Agreement or become incapable of acting or become bankrupt or its affairs are
taken over by public authorities, then the Trustee may (i) appoint a successor
Sponsor at rates of compensation deemed by the Trustee to be reasonable and
not exceeding amounts prescribed by the Securities and Exchange Commission,
(ii) terminate the Trust Agreement and liquidate the Fund as provided therein
or (iii) continue to act as Trustee without terminating the Trust Agreement.

All costs and expenses incurred in creating and establishing the Fund,
including the cost of the initial preparation, printing and execution of the
Trust Agreement and the certificates, legal and accounting expenses,
advertising and selling expenses, expenses of the Trustee, initial evaluation
fees and other out-of-pocket expenses have been borne by the Sponsor at no
cost to the Fund.

Compensation of Sponsor and Evaluator. The Sponsor will not receive any fees
in connection with its activities relating to the Fund. However, American
Portfolio Evaluation Services, a division of Van Kampen American Capital
Investment Advisory Corp., which is an affiliate of the Sponsor, will receive
an annual supervisory fee as indicated under "Summary of Essential
Financial Information" in Part I of this Prospectus for providing
portfolio supervisory services for the Fund. Such fee may exceed the actual
costs of providing such supervisory services for this Fund, but at no time
will the total amount received for portfolio supervisory services rendered to
Series 1 of the Fund and subsequent series and to any other unit investment
trusts sponsored by the Sponsor for which the Evaluator provides portfolio
supervisory services in any calendar year exceed the aggregate cost to the
Evaluator of supplying such services in such year. In addition, the Evaluator
shall receive an annual evaluation fee as indicated under "Summary of
Essential Financial Information" in Part I of this Prospectus for
regularly evaluating each Trust's portfolio. Such fees are based on the
outstanding principal amount of Securities in each Trust on the Date of
Deposit for the first year and as of the close of business on January 1 for
each year thereafter. Both of the foregoing fees may be increased without
approval of the Unitholders by amounts not exceeding proportionate increases
under the category "All Services Less Rent of Shelter" in the Consumer
Price Index published by the United States Department of Labor or, if such
category is no longer published, in a comparable category. The Sponsor and the
Underwriters will receive sales commissions and may realize other profits (or
losses) in connection with the sale of Units and the deposit of the Securities
as described under "General--Sponsor and Underwriter Compensation" 
below.

Trustee. The Trustee is The Bank of New York, a trust company organized under
the laws of New York. The Bank of New York has its unit investment trust
division offices at 101 Barclay Street, New York, New York 10286, telephone
(800) 221-7668. The Bank of New York is subject to supervision and examination
by the Superintendent of Banks of the State of New York and the Board of
Governors of the Federal Reserve System, and its deposits are insured by the
Federal Deposit Insurance Corporation to the extent permitted by law.

The duties of the Trustee are primarily ministerial in nature. It did not
participate in the selection of Bonds for the portfolios of any of the Trusts.
In accordance with the Trust Agreement, the Trustee shall keep proper books of
record and account of all transactions at its office for the Fund. Such
records shall include the name and address of, and the certificates issued by
the Fund to, every Unitholder of the Fund. Such books and records shall be
open to inspection by any Unitholder at all reasonable times during the usual
business hours. The Trustee shall make such annual or other reports as may
from time to time be required under any applicable state or Federal statute,
rule or regulation (see "Unitholder Explanations--Public Offering--Reports
Provided" ). The Trustee is required to keep a certified copy or duplicate
original of the Trust Agreement on file in its office available for inspection
at all reasonable times during the usual business hours by any Unitholder,
together with a current list of the Securities held in the Fund.

Under the Trust Agreement, the Trustee or any successor trustee may resign and
be discharged of the trusts created by the Trust Agreement by executing an
instrument in writing and filing the same with the Sponsor. The Trustee or
successor trustee must mail a copy of the notice of resignation to all Fund
Unitholders then of record, not less than 60 days before the date specified in
such notice when such resignation is to take effect. The Sponsor upon
receiving notice of such resignation is obligated to appoint a successor
trustee promptly. If, upon such resignation, no successor trustee has been
appointed and has accepted the appointment within 30 days after notification,
the retiring Trustee may apply to a court of competent jurisdiction for the
appointment of a successor. The Sponsor may remove the Trustee and appoint a
successor trustee as provided in the Trust Agreement at any time with or
without cause. Notice of such removal and appointment shall be mailed to each
Unitholder by the Sponsor. Upon execution of a written acceptance of such
appointment by such successor trustee, all the rights, powers, duties and
obligations of the original trustee shall vest in the successor. The
resignation or removal of a Trustee becomes effective only when the successor
trustee accepts its appointment as such or when a court of competent
jurisdiction appoints a successor trustee. Any corporation into which a
Trustee may be merged or with which it may be consolidated, or any corporation
resulting from any merger or consolidation to which a Trustee shall be a
party, shall be the successor trustee. The Trustee must be a banking
corporation organized under the laws of the United States or any state and
having at all times an aggregate capital, surplus and undivided profits of not
less than $5,000,000.

Trustee's Fee. For its services the Trustee will receive a fee based on the
aggregate outstanding principal amount of Securities in each Trust as of the
opening of business on January 2 and July 2 of each year as set forth under
"Per Unit Information" for the applicable Trust in Part I of this
Prospectus. During the first year the Trustee may agree to reduce its fee (and
to the extent necessary pay miscellaneous expenses of a Trust) as stated under
"Per Unit Information" for the applicable Trust in Part I of this
Prospectus. After the first year such fee will be computed at $.51 per $1,000
principal amount of Securities for that portion of each Trust under the
semi-annual distribution plan and $.91 per $1,000 principal amount of
Securities for that portion of each Trust under the monthly distribution plan.
Based on the size of the Trust on the Date of Deposit, the Trustee's estimated
annual fees for ordinary recurring services would initially amount to that
amount set forth under "Per Unit Information" for the applicable Trust
in Part I of the Prospectus. The Trustee's fees are payable monthly on or
before the twenty-fifth day of each month from the Interest Account of each
Trust to the extent funds are available and then from the Principal Account of
each Trust, with such payments being based on each Trust's portion of such
expenses. Since the Trustee has the use of the funds being held in the
Principal and Interest Accounts for future distributions, payment of expenses
and redemptions and since such Accounts are non-interest bearing to
Unitholders, the Trustee benefits thereby. Part of the Trustee's compensation
for its services to each Trust is expected to result from the use of these
funds. Such fees may be increased without approval of the Unitholders by
amounts not exceeding proportionate increases under the category "All
Services Less Rent of Shelter" in the Consumer Price Index published by
the United States Department of Labor or, if such category is no longer
published, in a comparable category. The Trustee's fees will not be increased
in future years in order to make up any reduction in the Trustee's fees
described under "Per Unit Information" for the applicable Trust in
Part I of this Prospectus. For a discussion of the services rendered by the
Trustee pursuant to its obligations under the Trust Agreement, see "
Unitholder Explanations--Public Offering--Reports Provided" and "
Trustee" above.

 Portfolio Administration. The Trustee is empowered to sell, for the purpose
of redeeming Units tendered by any Unitholder, and for the payment of expenses
for which funds may not be available, such of the Bonds designated by the
Evaluator as the Trustee in its sole discretion may deem necessary. The
Evaluator, in designating such Securities, will consider a variety of factors,
including (a) interest rates, (b) market value and (c) marketability. The
Sponsor, in connection with the Quality Trusts, may direct the Trustee to
dispose of Securities upon default in payment of principal or interest,
institution of certain legal proceedings, default under other documents
adversely affecting debt service, default in payment of principal or interest
on other obligations of the same issuer, decline in projected income pledged
for debt service on revenue bonds or decline in price or the occurrence of
other market or credit factors, including advance refunding (i.e., the
issuance of refunding securities and the deposit of the proceeds thereof in
trust or escrow to retire the refunded securities on their respective
redemption dates), so that in the opinion of the Sponsor the retention of such
Securities would be detrimental to the interest of the Unitholders. In
connection with the Insured Trusts to the extent that Bonds are sold which are
current in payment of principal and interest in order to meet redemption
requests and defaulted Bonds are retained in the portfolio in order to
preserve the related insurance protection applicable to said Bonds, the
overall quality of the Bonds remaining in such Trust's portfolio will tend to
diminish. Except as described in this section and in certain other unusual
circumstances for which it is determined by the Trustee to be in the best
interests of the Unitholders or if there is no alternative, the Trustee is not
empowered to sell Bonds from an Insured Trust which are in default in payment
of principal or interest or in significant risk of such default and for which
value has been attributed for the insurance obtained by such Insured Trust.
Because of such restrictions on the Trustee under certain circumstances, the
Sponsor may seek a full or partial suspension of the right of Unitholders to
redeem their Units in an Insured Trust. See "Unitholder
Explanations--Public Offering-- Redemption of Units" . The Sponsor is
empowered, but not obligated, to direct the Trustee to dispose of Bonds in the
event of an advanced refunding. 

The Sponsor is required to instruct the Trustee to reject any offer made by an
issuer of any of the Securities to issue new obligations in exchange or
substitution for any Security pursuant to a refunding or refinancing plan,
except that the Sponsor may instruct the Trustee to accept or reject such an
offer or to take any other action with respect thereto as the Sponsor may deem
proper if (1) the issuer is in default with respect to such Security or (2) in
the written opinion of the Sponsor the issuer will probably default with
respect to such Security in the reasonably foreseeable future. Any obligation
so received in exchange or substitution will be held by the Trustee subject to
the terms and conditions of the Trust Agreement to the same extent as
Securities originally deposited thereunder. Within five days after the deposit
of obligations in exchange or substitution for underlying Securities, the
Trustee is required to give notice thereof to each Unitholder of the Trust
thereby affected, identifying the Securities eliminated and the Securities
substituted therefor. Except as stated herein and under "Unitholder
Explanations--Settlement of Bonds in the Trusts" regarding the
substitution of Replacement Bonds for Failed Bonds, the acquisition by the
Fund of any securities other than the Securities initially deposited is not
permitted.

If any default in the payment of principal or interest on any Security occurs
and no provision for payment is made therefor within 30 days, the Trustee is
required to notify the Sponsor thereof. If the Sponsor fails to instruct the
Trustee to sell or to hold such Security within 30 days after notification by
the Trustee to the Sponsor of such default, the Trustee may in its discretion
sell the defaulted Security and not be liable for any depreciation or loss
thereby incurred.

Sponsor Purchases of Units. The Trustee shall notify the Sponsor of any tender
of Units for redemption. If the Sponsor's bid in the secondary market at that
time equals or exceeds the Redemption Price per Unit, it may purchase such
Units by notifying the Trustee before the close of business on the second
succeeding business day and by making payment therefor to the Unitholder not
later than the day on which the Units would otherwise have been redeemed by
the Trustee. Units held by the Sponsor may be tendered to the Trustee for
redemption as any other Units. The offering price of any Units acquired by the
Sponsor will be in accord with the Public Offering Price described in the then
currently effective prospectus describing such Units. Any profit resulting
from the resale of such Units will belong to the Sponsor which likewise will
bear any loss resulting from a lower offering or Redemption Price subsequent
to its acquisition of such Units.

Insurance Premiums. The cost of the portfolio insurance obtained by the
respective Trusts, if any, is that amount shown in footnote (5) in "Notes
to Portfolios" in Part I of this Prospectus, so long as such Trust retains
the Bonds. Premiums, which are obligations of each Insured Trust, are payable
monthly by the Trustee on behalf of the respective Trust. As Bonds in the
portfolio of an Insured Trust are redeemed by their respective issuers or are
sold by the Trustee, the amount of the premium will be reduced in respect of
those Bonds no longer owned by and held in such Trust. If the Trustee
exercises the right to obtain permanent insurance, the premiums payable for
such permanent insurance will be paid solely from the proceeds of the sale of
the related Bonds. The premiums for such permanent insurance with respect to
each Bond will decline over the life of the Bond. A Trust does not incur any
expense for Preinsured Bond insurance, since the premium or premiums for such
insurance have been paid by the issuer or the Sponsor prior to the deposit of
such Preinsured Bonds in a Trust. Preinsured Bonds are not additionally
insured by an Insured Trust.

Miscellaneous Expenses. The following additional charges are or may be
incurred by the Trusts: (a) fees of the Trustee for extraordinary services,
(b) expenses of the Trustee (including legal and auditing expenses) and of
counsel designated by the Sponsor, (c) various governmental charges, (d)
expenses and costs of any action taken by the Trustee to protect the Trusts
and the rights and interests of Unitholders, (e) indemnification of the
Trustee for any loss, liability or expenses incurred by it in the
administration of the Fund without negligence, bad faith or willful misconduct
on its part, (f) any special custodial fees payable in connection with the
sale of any of the Bonds in a Trust, (g) expenditures incurred in contacting
Unitholders upon termination of the Trusts and (h) costs incurred to reimburse
the Trustee for advancing funds to the Trusts to meet scheduled distributions
(which costs may be adjusted periodically in response to fluctuations in
short-term interest rates). The fees and expenses set forth herein are payable
out of the Trusts. When such fees and expenses are paid by or owing to the
Trustee, they are secured by a lien on the portfolio or portfolios of the
applicable Trust or Trusts. If the balances in the Interest and Principal
Accounts are insufficient to provide for amounts payable by the Fund, the
Trustee has the power to sell Securities to pay such amounts.

GENERAL

Amendment or Termination. The Sponsor and the Trustee have the power to amend
the Trust Agreement without the consent of any of the Unitholders when such an
amendment is (a) to cure an ambiguity or to correct or supplement any
provision of the Trust Agreement which may be defective or inconsistent with
any other provision contained therein or (b) to make such other provisions as
shall not adversely affect the interest of the Unitholders (as determined in
good faith by the Sponsor and the Trustee), provided that the Trust Agreement
may not be amended to increase the number of Units issuable thereunder or to
permit the deposit or acquisition of securities either in addition to or in
substitution for any of the Securities initially deposited in the Fund, except
for the substitution of certain refunding securities for such Securities. In
the event of any amendment, the Trustee is obligated to notify promptly all
Unitholders of the substance of such amendment.

A Trust may be terminated at any time by consent of Unitholders of 51% of the
Units of such Trust then outstanding or by the Trustee when the value of such
Trust, as shown by any semi-annual evaluation, is less than that indicated
under "Summary of Essential Financial Information" in Part I of this
Prospectus. A Trust will be liquidated by the Trustee in the event that a
sufficient number of Units not yet sold are tendered for redemption by the
Underwriters, including the Sponsor, so that the net worth of such Trust would
be reduced to less than 40% of the initial principal amount of such Trust. If
a Trust is liquidated because of the redemption of unsold Units by the
Underwriters, the Sponsor will refund to each purchaser of Units the entire
sales charge paid by such purchaser. The Trust Agreement provides that each
Trust shall terminate upon the redemption, sale or other disposition of the
last Security held in such Trust, but in no event shall it continue beyond the
end of the year preceding the fiftieth anniversary of the Trust Agreement in
the case of an IM-IT, an IM-IT Discount, a State (other than a State
Intermediate Laddered Maturity Trust) or a National Quality Trust, or beyond
the end of the year preceding the twentieth anniversary of the Trust Agreement
in the case of IM-IT Limited Maturity, IM-IT Intermediate, State Intermediate
Laddered Maturity and IM-IT Short Intermediate Trusts. In the event of
termination of the Fund or any Trust, written notice thereof will be sent by
the Trustee to each Unitholder of such Trust at his address appearing on the
registration books of the Fund maintained by the Trustee. Within a reasonable
time thereafter the Trustee shall liquidate any Securities then held in such
Trust and shall deduct from the funds of such Trust any accrued costs,
expenses or indemnities provided by the Trust Agreement, including estimated
compensation of the Trustee and costs of liquidation and any amounts required
as a reserve to provide for payment of any applicable taxes or other
governmental charges. The sale of Securities in the Trust upon termination may
result in a lower amount than might otherwise be realized if such sale were
not required at such time. For this reason, among others, the amount realized
by a Unitholder upon termination may be less than the principal amount or par
amount of Securities represented by the Units held by such Unitholder. The
Trustee shall then distribute to each Unitholder his share of the balance of
the Interest and Principal Accounts. With such distribution the Unitholder
shall be furnished a final distribution statement of the amount distributable.
At such time as the Trustee in its sole discretion shall determine that any
amounts held in reserve are no longer necessary, it shall make distribution
thereof to Unitholders in the same manner.

Notwithstanding the foregoing, in connection with final distributions to
Unitholders of an Insured Trust, it should be noted that because the portfolio
insurance obtained by an Insured Trust is applicable only while Bonds so
insured are held by such Trust, the price to be received by such Trust upon
the disposition of any such Bond which is in default, by reason of nonpayment
of principal or interest, will not reflect any value based on such insurance.
Therefore, in connection with any liquidation, it shall not be necessary for
the Trustee to, and the Trustee does not currently intend to, dispose of any
Bond or Bonds if retention of such Bond or Bonds, until due, shall be deemed
to be in the best interest of Unitholders, including, but not limited to,
situations in which a Bond or Bonds so insured are in default and situations
in which a Bond or Bonds so insured have deteriorated market prices resulting
from a significant risk of default. Since the Preinsured Bonds will reflect
the value of the related insurance, it is the present intention of the Sponsor
not to direct the Trustee to hold any of such Preinsured Bonds after the date
of termination. All proceeds received, less applicable expenses, from
insurance on defaulted Bonds not disposed of at the date of termination will
ultimately be distributed to Unitholders of record as of such date of
termination as soon as practicable after the date such defaulted Bond or Bonds
become due and applicable insurance proceeds have been received by the Trustee.

Limitation on Liabilities. The Sponsor, the Evaluator and the Trustee shall be
under no liability to Unitholders for taking any action or for refraining from
taking any action in good faith pursuant to the Trust Agreement, or for errors
in judgment, but shall be liable only for their own willful misfeasance, bad
faith or gross negligence in the performance of their duties or by reason of
their reckless disregard of their obligations and duties hereunder. The
Trustee shall not be liable for depreciation or loss incurred by reason of the
sale by the Trustee of any of the Securities. In the event of the failure of
the Sponsor to act under the Trust Agreement, the Trustee may act thereunder
and shall not be liable for any action taken by it in good faith under the
Trust Agreement.

The Trustee shall not be liable for any taxes or other governmental charges
imposed upon or in respect of the Securities or upon the interest thereon or
upon it as Trustee under the Trust Agreement or upon or in respect of the Fund
which the Trustee may be required to pay under any present or future law of
the United States of America or of any other taxing authority having
jurisdiction. In addition, the Trust Agreement contains other customary
provisions limiting the liability of the Trustee.

The Trustee, Sponsor and Unitholders may rely on any evaluation furnished by
the Evaluator and shall have no responsibility for the accuracy thereof.
Determinations by the Evaluator under the Trust Agreement shall be made in
good faith upon the basis of the best information available to it; provided,
however, that the Evaluator shall be under no liability to the Trustee,
Sponsor or Unitholders for errors in judgment. This provision shall not
protect the Evaluator in any case of willful misfeasance, bad faith, gross
negligence or reckless disregard of its obligations and duties.

Unit Distribution. During the initial offering period, Units will be
distributed to the public by Underwriters, broker-dealers and others (see "
Underwriting" ) at the Public Offering Price, plus interest accrued but
unpaid from the First Settlement Date to the date of settlement as described
above under "Unitholder Explanations--Accrued Interest--Accrued
Interest" . Upon the completion of the initial offering, Units repurchased
in the secondary market, if any, may be offered by this Prospectus at the
secondary Public Offering Price plus interest accrued to the date of
settlement in the manner described.

The Sponsor intends to qualify the Units for sale in a number of states.
Broker-dealers or others will be allowed a concession or agency commission in
connection with the distribution of Units during the initial offering period
of $10.00 per Unit for less than 100 Units, $10.00 per Unit for any single
transaction of 100 to 249 Units, $9.50 per Unit for any single transaction of
250 to 499 Units, $9.00 per Unit for any single transaction of 500 to 999
Units and $8.00 per Unit for any single transaction of 1,000 or more Units of
an IM-IT Short Intermediate Trust, $25.00 per Unit for less than 100 Units,
$29.00 per Unit for any single transaction of 100 to 249 Units, $28.50 per
Unit for any single transaction of 250 to 499 Units, $31.50 per Unit for any
single transaction of 500 to 999 Units and $31.00 per Unit for any single
transaction of 1,000 or more Units of an IM-IT Intermediate Trust, $27.00 per
Unit for less than 100 Units, $31.00 per Unit for any single transaction of
100 to 249 Units, $30.50 per Unit for any single transaction of 250 to 499
Units, $33.50 per Unit for any single transaction of 500 to 999 Units and
$31.00 per Unit for any single transaction of 1,000 or more Units of an IM-IT
Limited Maturity Trust, $18.00 per Unit for less than 100 Units, $18.00 per
Unit for any single transaction of 100 to 249 Units, $16.00 per Unit for any
single transaction of 250 to 499 Units, $14.00 per Unit for any single
transaction of 500 to 999 Units, $12.00 per Unit for any single transaction of
1,000 to 1,499 Units, and $10.00 per Unit for any single transaction of 1,500
or more Units of an IM-IT Discount Trust, $20.00 per Unit for less than 100
Units, $22.00 per Unit for any single transaction of 100 to 249 Units, $21.50
per Unit for any single transaction of 250 to 499 Units, $24.50 per Unit for
any single transaction of 500 to 999 Units and $24.00 per Unit for any single
transaction of 1,000 or more Units of a State Intermediate Laddered Maturity
Trust, and in the case of an IM-IT, a State (other than a State Intermediate
Laddered Maturity Trust) or a National Quality Trust $30.00 per Unit for less
than 100 Units, $36.00 per Unit for any single transaction of 100 to 249
Units, $38.00 per Unit for any single transaction of 250 to 499 Units, $39.00
per Unit for any single transaction of 500 to 999 Units and $39.00 per Unit
for any single transaction of 1,000 or more Units, provided that such Units
are acquired either from the Sponsor (in the case of dealer transactions) or
through the Sponsor (in the case of transactions involving brokers or others).
The increased concession or agency commission is a result of the discount
given to purchasers for quantity purchases. See "Unitholder
Explanations--Public Offering--General" . Certain commercial banks are
making Units of the Fund available to their customers on an agency basis. A
portion of the sales charge paid by these customers (equal to the agency
commission referred to above) is retained by or remitted to the banks. Under
the Glass-Steagall Act, banks are prohibited from underwriting Units of the
Fund; however, the Glass-Steagall Act does permit certain agency transactions
and the banking regulators have not indicated that these particular agency
transactions are not permitted under such Act. In addition, state securities
laws on this issue may differ from the interpretations of federal law
expressed herein and banks and financial institutions may be required to
register as dealers pursuant to state law. Any quantity discount (see "
Unitholder Explanations--Public Offering--General" ) provided to investors
will be borne by the selling dealer or agent. For secondary market
transactions, such concession or agency commission will amount to 70% of the
applicable sales charge as determined using the table found in "Unitholder
Explanations--Public Offering" . The minimum purchase in the primary and
secondary market will be one Unit. The Sponsor reserves the right to reject,
in whole or in part, any order for the purchase of Units and to change the
amount of the concession or agency commission to dealers and others from time
to time. See "Unitholder Explanations--Underwriting" herein and "
Other Matters--Underwriting" in Part I of this Prospectus.

Sponsor and Underwriter Compensation. The Underwriters will receive a gross
sales commission equal to that percentage of the Public Offering Price of the
Units as indicated under "Unitholder Explanations--Public
Offering--Offering Price" less any reduced sales charges for quantity
purchases as described under "Unitholder Explanations--Public
Offering--General" .

The Sponsor will receive from the Underwriters the excess of such gross sales
commission over $35.00, $20.00, $29.00, $27.00, $12.00, $22.00 and $35.00 per
Unit of any Quality, IM-IT Discount, IM-IT Limited Maturity, IM-IT
Intermediate, IM-IT Short Intermediate, State Intermediate Laddered Maturity
Trust and any Insured Trusts, respectively, as of the Date of Deposit. In
connection with quantity sales to purchasers of any IM-IT Discount Trust the
Underwriters will receive from the Sponsor commissions totaling $19.00 per
Unit for any single transaction of 100 to 249 Units, $18.00 per Unit for any
single transaction of 250 to 499 Units, $16.00 per Unit for any single
transaction of 500 to 999 Units, $14.00 per Unit for any single transaction of
1,000 to 1,499 Units, and $12.00 per Unit for any single transaction of 1,500
or more Units. In connection with quantity sales to purchasers of any IM-IT,
State Trust (other than a State Intermediate Laddered Maturity Trust) or
National Quality Trust the Underwriters will receive from the Sponsor
commissions totalling $37.00 per Unit for any single transaction of 100 to 249
Units, $39.00 per Unit for any single transaction of 250 to 499 Units, $40.00
per Unit for any single transaction of 500 to 999 Units and $39.00 per Unit
for any single transaction of 1,000 or more Units. In connection with quantity
sales to purchasers of any IM-IT Short Intermediate Trust the Underwriters
will receive from the Sponsor commissions totalling $11.00 per Unit for any
single transaction of 100 to 249 Units, $10.50 per Unit for any single
transaction to 250 to 499 Units, $10.00 per Unit for any single transaction of
500 to 999 Units and $8.00 per Unit for any single transaction of 1,000 or
more Units. In connection with quantity sales to purchasers of any IM-IT
Intermediate Trust the Underwriters will receive from the Sponsor commissions
totalling $30.00 per Unit for any single transaction of 100 to 249 Units,
$29.50 per Unit for any single transaction of 250 to 499 Units, $32.50 per
Unit for any single transaction of 500 to 999 Units and $31.00 per Unit for
any single transaction of 1,000 or more Units. In connection with quantity
sales to purchasers of any IM-IT Limited Maturity Trust the Underwriters will
receive from the Sponsor commissions totalling $32.00 per Unit for any single
transaction of 100 to 249 Units, $32.00 per Unit for any single transaction of
250 to 499 Units, $34.50 per Unit for any single transaction of 500 to 999
Units and $31.00 per Unit for any single transaction of 1,000 or more Units.
In connection with quantity sales to purchasers of any State Intermediate
Laddered Maturity Trust the Underwriters will receive from the Sponsor
commissions totalling $23.00 per Unit for any single transaction of 100 to 249
Units, $23.00 per Unit for any single transaction of 250 to 499 Units, $24.75
per Unit for any single transaction of 500 to 999 Units and $24.00 per Unit
for any single transaction of 1,000 or more Units. A. G. Edwards & Sons, Inc.
which acts as a Managing Underwriter of Units of the various series of the
IM-IT or National Quality Trust, will receive from the Sponsor reimbursement
for certain costs and further compensation in the amount of $5.00 for each
Unit of the IM-IT or National Quality Trust it underwrites. Also, if Principal
Financial Securities, Inc. commits (on the Date of Deposit) to underwrite a
total of 4,000 or more Units of a single series of the IM-IT, any other series
of the IM-IT and/or any series of Texas Insured Municipals Income Trust during
any calendar month, then Principal Financial Securities, Inc. will receive an
additional $1.00 per Unit for each of the Units of such Trust it commits to
underwrite in said month. In addition, the Sponsor will receive from the
Managing Underwriters of any National Quality, California IM-IT, Connecticut
IM-IT, Massachusetts IM-IT, Michigan IM-IT, New York IM-IT, Oklahoma IM-IT,
Ohio IM-IT, Kansas Quality, Maryland Quality or Oregon Quality Trust (who
underwrite 15% of the Trust involved or 1,000 Units of such Trust, whichever
is greater) the excess of such gross sales commission over $38.00 per Unit of
any such Trust, as of the Date of Deposit. Also, any such Managing Underwriter
that sells a total of 25% or 1,500 Units, whichever is greater, of any
individual series of such Trusts will receive an additional $2.00 per each
such Unit. In addition, the Sponsor will receive from the Managing
Underwriters of the Florida IM-IT Intermediate Laddered Maturity Trust (who
underwrite 15% of the Trust involved or 1,000 Units of the Trust, whichever is
greater) the excess of such gross sales commission over $28.00 per Unit of any
such Trust, as of the Date of Deposit. Also, any such Managing Underwriter
that sells a total of 25% or 1,500 Units, whichever is greater, of any
individual series of such Trust will receive an additional $1.00 per each such
Unit. In connection with quantity sales to purchasers of any Pennsylvania
IM-IT Trust the Underwriters will receive from the Sponsor commissions
totalling $35.00 per Unit for any single transaction of 100 to 249 Units,
$36.00 per Unit for any single transaction of 250 to 499 units, $37.00 per
Unit for any single transaction of 500 to 999 Units and $38.00 per Unit for
any single transaction of 1,000 or more Units. In addition, any Underwriter
that sells a total of 25% or 1,500 Units, whichever is greater, of any
Pennsylvania IM-IT Trust will receive an additional $2.00 per each such Unit.
The Sponsor and First Investors Corporation ("First Investors" ) have
entered into an agreement under which First Investors will receive an
additional $5.00 per Unit in connection with a minimum commitment of 17.5% of
the total Units of the New York IM-IT Trust, provided that the New York IM-IT
Trust does not exceed 10,000 Units. If the New York IM-IT Trust exceeds 10,000
Units, First Investors will receive an additional $5.00 per Unit if First
Investors underwrites the lesser of 3,000 Units or 20% of the New York IM-IT
Trust. In addition, the Sponsor has entered into agreements with Advest, Inc.
("Advest" ) and Gruntal & Co., Inc. ("Gruntal" ) whereby Advest
and Gruntal will receive an additional $2.00 per Unit in connection with a
minimum commitment of 1,500 Units of any New York IM-IT Trust. In addition,
the Sponsor and J. J. B. Hilliard, W. L. Lyons, Inc. ("Hilliard, Lyons" 
) have entered into an agreement under which Hilliard, Lyons may receive an
additional $2.00 for each Unit of the Kentucky Quality Trust which it
underwrites, provided it underwrites a minimum of 400 Units of such Trust. See
"Unitholder Explanations--Public Offering--General." Further, each
Underwriter who underwrites 1,000 or more Units in any Trust will receive
additional compensation from the Sponsor of $1.00 for each Unit it
underwrites. In addition, the Sponsor and certain of the Underwriters will
realize a profit or the Sponsor will sustain a loss, as the case may be, as a
result of the difference between the price paid for the Securities by the
Sponsor and the cost of such Securities to a Trust (which is based on the
determination by Interactive Data Corporation of the aggregate offering price
of the underlying Securities in such Trust on the Date of Deposit). See "
Unitholder Explanations--Underwriting" herein and "Portfolio" for
the applicable Trust and "Notes to Portfolios" in Part I of this
Prospectus. The Sponsor and the Underwriters may also realize profits or
sustain losses with respect to Securities deposited in each Trust which were
acquired by the Sponsor from underwriting syndicates of which they were
members. The Sponsor has participated as sole underwriter or as manager or as
a member of the underwriting syndicates from which none of the aggregate
principal amount of the Securities in the portfolios of the Fund were
acquired. The Underwriters may further realize additional profit or loss
during the initial offering period as a result of the possible fluctuations in
the market value of the Securities in each Trust after the Date of Deposit,
since all proceeds received from purchasers of Units (excluding dealer
concessions or agency commissions allowed, if any) will be retained by the
Underwriters. Affiliates of an Underwriter are entitled to the same dealer
concessions or agency commissions that are available to the Underwriter.

As stated under "Unitholder Explanations--Public Offering--Market for
Units" , the Sponsor intends to, and certain of the other Underwriters may,
maintain a secondary market for the Units of the Fund. In so maintaining a
market, such person or persons will also realize profits or sustain losses in
the amount of any difference between the price at which Units are purchased
and the price at which Units are resold (which price is based on the bid
prices of the Securities in such Trust and includes a sales charge). In
addition, such person or persons will also realize profits or sustain losses
resulting from a redemption of such repurchased Units at a price above or
below the purchase price for such Units, respectively.

Legal Opinions. The legality of the Units offered hereby and certain matters
relating to Federal tax law have been passed upon by Chapman and Cutler, 111
West Monroe Street, Chicago, Illinois 60603, as counsel for the Sponsor.
Special counsel to the Fund for certain state tax matters are named under "
Tax Status" for each Trust appearing in Part I of this Prospectus. Kroll &
Tract has acted as counsel for the Trustee and as special counsel to the Fund
for New York tax matters. None of the special counsel for the Fund has
expressed any opinion regarding the completeness or materiality of any matters
contained in this Prospectus other than the tax opinion set forth under "
Tax Status" relating to the Trust for which it has provided an opinion in
Part I of this Prospectus.

Independent Certified Public Accountants. The statements of condition and the
related securities portfolios at the Date of Deposit included in this
Prospectus have been audited by Grant Thornton LLP, independent certified
public accountants, as set forth in their report in this prospectus, and are
included herein in reliance upon the authority of said firm as experts in
accounting and auditing.

FEDERAL TAX STATUS

In the opinion of Chapman and Cutler, counsel for the Sponsor, under existing
law as of the date of this Part II of the Prospectus:

(1)Each Trust is not an association taxable as a corporation for Federal
income tax purposes and interest and accrued original issue discount on Bonds
which is excludable from gross income under the Internal Revenue Code of 1986
(the "Code" ) will retain its status when distributed to Unitholders;
however such interest may be taken into account in computing the alternative
minimum tax, an additional tax on branches of foreign corporations and the
environmental tax (the "Superfund Tax" ), as noted below;

(2)Each Unitholder is considered to be the owner of a pro rata portion of the
respective Trust under subpart E, subchapter J of chapter 1 of the Code and
will have a taxable event when such Trust disposes of a Bond, or when the
Unitholder redeems or sells his Units. Unitholders must reduce the tax basis
of their Units for their share of accrued interest received by the respective
Trust, if any, on Bonds delivered after the Unitholders pay for their Units to
the extent that such interest accrued on such Bonds during the period from the
Unitholder's settlement date to the date such Bonds are delivered to the
respective Trust and, consequently, such Unitholders may have an increase in
taxable gain or reduction in capital loss upon the disposition of such Units.
Gain or loss upon the sale or redemption of Units is measured by comparing the
proceeds of such sale or redemption with the adjusted basis of the Units. If
the Trustee disposes of Bonds (whether by sale, payment on maturity,
redemption or otherwise), gain or loss is recognized to the Unitholder. The
amount of any such gain or loss is measured by comparing the Unitholder's pro
rata share of the total proceeds from such disposition with the Unitholder's
basis for his or her fractional interest in the asset disposed of. In the case
of a Unitholder who purchases Units, such basis (before adjustment for earned
original issue discount and amortized bond premium, if any) is determined by
apportioning the cost of the Units among each of the Trust assets ratably
according to value as of the valuation date nearest the date of acquisition of
the Units. The tax basis reduction requirements of the Code relating to
amortization of bond premium may, under some circumstances, result in the
Unitholder realizing a taxable gain when his Units are sold or redeemed for an
amount less than or equal to his original cost;

(3)Any proceeds paid under an insurance policy or policies dated the Date of
Deposit, issued to an Insured Trust by AMBAC Indemnity, Financial Guaranty or
a combination thereof with respect to the Bonds which represent maturing
interest on defaulted obligations held by the Trustee will be excludable from
Federal gross income if, and to the same extent as, such interest would have
been so excludable if paid by the issuer of the defaulted obligations provided
that, at the time such policies are purchased, the amounts paid for such
policies are reasonable, customary and consistent with the reasonable
expectation that the issuer of the obligations, rather than the insurer, will
pay debt service on the obligations; and

(4)Any proceeds paid under individual policies obtained by issuers of Bonds
which represent maturing interest on defaulted obligations held by the Trustee
will be excludable from Federal gross income if, and to the same extent as,
such interest would have been excludable if paid in the normal course by the
issuer of the defaulted obligations provided that, at the time such policies
are purchased, the amounts paid for such policies are reasonable, customary
and consistent with the reasonable expectation that the issuer of the
obligations, rather than the insurer, will pay debt service on the obligations.

Sections 1288 and 1272 of the Code provide a complex set of rules governing
the accrual of original issue discount. These rules provide that original
issue discount accrues either on the basis of a constant compound interest
rate or ratably over the term of the Bond, depending on the date the Bond was
issued. In addition, special rules apply if the purchase price of a Bond
exceeds the original issue price plus the amount of original issue discount
which would have previously accrued based upon its issue price (its "
adjusted issue price" ) to prior owners. The application of these rules
will also vary depending on the value of the Bond on the date a Unitholder
acquires his Units and the price the Unitholder pays for his Units.
Unitholders should consult with their tax advisers regarding these rules and
their application. 

"The Revenue Reconciliation Act of 1993" (the "Tax Act" )
subjects tax-exempt bonds to the market discount rules of the Code effective
for bonds purchased after April 30, 1993. In general, market discount is the
amount (if any) by which the stated redemption price at maturity exceeds an
investor's purchase price (except to the extent that such difference, if any,
is attributable to original issue discount not yet accrued), subject to a
statutory de minimis rule. Market discount can arise based on the price a
Trust pays for Bonds or the price a Unitholder pays for his or her Units.
Under the Tax Act, accretion of market discount is taxable as ordinary income;
under prior law the accretion had been treated as capital gain. Market
discount that accretes while a Trust holds a Bond would be recognized as
ordinary income by the Unitholders when principal payments are received on the
Bond, upon sale or at redemption (including early redemption), or upon the
sale or redemption of his or her Units, unless a Unitholder elects to include
market discount in taxable income as it accrues. The market discount rules are
complex and Unitholders should consult their tax advisers regarding these
rules and their application.

In the case of certain corporations, the alternative minimum tax and the
Superfund Tax for taxable years beginning after December 31, 1986 depends upon
the corporation's alternative minimum taxable income, which is the
corporation's taxable income with certain adjustments. One of the adjustment
items used in computing the alternative minimum taxable income and the
Superfund Tax of a corporation (other than an S Corporation, Regulated
Investment Company, Real Estate Investment Trust, or REMIC) is an amount equal
to 75% of the excess of such corporation's "adjusted current earnings" 
over an amount equal to its alternative minimum taxable income (before such
adjustment item and the alternative tax net operating loss deduction). "
Adjusted current earnings" includes all tax exempt interest, including
interest on all of the Bonds in the Fund. Under current Code provisions, the
Superfund Tax does not apply to tax years beginning on or after January 1,
1996. However, the Superfund Tax could be extended retroactively. Under the
provisions of Section 884 of the Code, a branch profits tax is levied on the
"effectively connected earnings and profits" of certain foreign
corporations which include tax-exempt interest such as interest on the Bonds
in the Trust. Unitholders should consult their tax advisers with respect to
the particular tax consequences to them including the corporate alternative
minimum tax, the Superfund Tax and the branch profits tax imposed by Section
884 of the Code.

Counsel for the Sponsor has also advised that under Section 265 of the Code,
interest on indebtedness incurred or continued to purchase or carry Units of a
Trust is not deductible for Federal income tax purposes. The Internal Revenue
Service has taken the position that such indebtedness need not be directly
traceable to the purchase or carrying of Units (however, these rules generally
do not apply to interest paid on indebtedness incurred to purchase or improve
a personal residence). Also, under Section 265 of the Code, certain financial
institutions that acquire Units would generally not be able to deduct any of
the interest expense attributable to ownership of such Units. On December 7,
1995, the U.S. Treasury Department released proposed legislation that, if
enacted, would generally extend the financial institution rules to all
corporations, effective for obligations acquired after the date of
announcement. Investors with questions regarding this issue should consult
with their tax advisers.

In the case of certain of the Bonds in the Fund, the opinions of bond counsel
indicate that interest on such Bonds received by a "substantial user" 
of the facilities being financed with the proceeds of these Bonds, or persons
related thereto, for periods while such Bonds are held by such a user or
related person, will not be excludible from Federal gross income, although
interest on such Bonds received by others would be excludible from Federal
gross income. "Substantial user" and "related person" are
defined under the Code and U.S. Treasury Regulations. Any person who believes
that he or she may be a "substantial user" or a "related
person" as so defined should contact his or her tax adviser.

In the opinion of Kroll & Tract, special counsel to the Fund for New York tax
matters, under existing law, the Fund and each Trust are not associations
taxable as corporations and the income of each Trust will be treated as the
income of the Unitholders under the income tax laws of the State and City of
New York.

All statements of law in the Prospectus concerning exclusion from gross income
for Federal, state or other tax purposes are the opinions of counsel and are
to be so construed.

At the respective times of issuance of the Bonds, opinions relating to the
validity thereof and to the exclusion of interest thereon from Federal gross
income are rendered by bond counsel to the respective issuing authorities.
Neither the Sponsor nor Chapman and Cutler has made any special review for the
Fund of the proceedings relating to the issuance of the Bonds or of the basis
for such opinions.

In the case of corporations, the alternative tax rate applicable to long-term
capital gains is 35%, effective for long-term capital gains realized in
taxable years beginning on or after January 1, 1993. For taxpayers other than
corporations, net capital gains are subject to a maximum marginal stated tax
rate of 28%. However, it should be noted that legislative proposals are
introduced from time to time that affect tax rates and could affect relative
differences at which ordinary income and capital gains are taxed. Under the
Code, taxpayers must disclose to the Internal Revenue Service the amount of
tax-exempt interest earned during the year.

Section 86 of the Code, in general, provides that 50% of Social Security
benefits are includible in gross income to the extent that the sum of "
modified adjusted gross income" plus 50% of the Social Security benefits
received exceeds a "base amount" . The base amount is $25,000 for
unmarried taxpayers, $32,000 for married taxpayers filing a joint return and
zero for married taxpayers who do not live apart at all times during the
taxable year and who file separate returns. Modified adjusted gross income is
adjusted gross income determined without regard to certain otherwise allowable
deductions and exclusions from gross income and by including tax-exempt
interest. To the extent that Social Security benefits are includible in gross
income, they will be treated as any other item of gross income.

In addition, under the Tax Act, for taxable years beginning after December 31,
1993, up to 85% of Social Security benefits are includible in gross income to
the extent that the sum of "modified adjusted gross income" plus 50%
of Social Security benefits received exceeds an "adjusted base amount." 
 The adjusted base amount is $34,000 for unmarried taxpayers, $44,000 for
married taxpayers filing a joint return, and zero for married taxpayers who do
not live apart at all times during the taxable year and who file separate
returns.

Although tax-exempt interest is included in modified adjusted gross income
solely for the purpose of determining what portion, if any, of Social Security
benefits will be included in gross income, no tax-exempt interest, including
that received from a Trust, will be subject to tax. A taxpayer whose adjusted
gross income already exceeds the base amount or the adjusted base amount must
include 50% or 85%, respectively, of his Social Security benefits in gross
income whether or not he receives any tax-exempt interest. A taxpayer whose
modified adjusted gross income (after inclusion of tax-exempt interest) does
not exceed the base amount need not include any Social Security benefits in
gross income.

Ownership of the Units may result in collateral federal income tax
consequences to certain taxpayers, including, without limitation, corporations
subject to either the environmental tax or the branch profits tax, financial
institutions, certain insurance companies, certain S corporations, individual
recipients of Social Security or Railroad Retirement benefits and taxpayers
who may be deemed to have incurred (or continued) indebtedness to purchase or
carry tax-exempt obligations. Prospective investors should consult their tax
advisors as to the applicability of any collateral consequences. On December
7, 1995, the U.S. Treasury Department released proposed legislation that, if
adopted, could affect the United States federal income taxation of non-United
States Unitholders and the portion of the Trust's income allocable to
non-United States Unitholders. Similar language, which would be effective on
the date of enactment, was included in the Health Insurance Reform Bill as
passed by the U.S. Senate on April 23, 1996.

For a discussion of the state tax status of income earned on Units of a Trust,
see "Tax Status" for the applicable Trust in Part I of this
Prospectus. Except as noted therein, the exemption of interest on state and
local obligations for Federal income tax purposes discussed above does not
necessarily result in exemption under the income or other tax laws of any
state or city. The laws of the several states vary with respect to the
taxation of such obligations.

DESCRIPTION OF RATINGS

Standard & Poor's, A Division of the McGraw-Hill Companies. A Standard &
Poor's corporate or municipal bond rating is a current assessment of the
creditworthiness of an obligor with respect to a specific debt obligation.
This assessment of creditworthiness may take into consideration obligors such
as guarantors, insurers or lessees.

The bond rating is not a recommendation to purchase or sell a security,
inasmuch as it does not comment as to market price.

The ratings are based on current information furnished to Standard & Poor's by
the issuer and obtained by Standard & Poor's from other sources it considers
reliable. The ratings may be changed, suspended or withdrawn as a result of
changes in, or unavailability of, such information.

The ratings are based, in varying degrees, on the following considerations:

I. Likelihood of default--capacity and willingness of the obligor as to the
timely payment of interest and repayment of principal in accordance with the
terms of the obligation.

II. Nature of and provisions of the obligation.

III. Protection afforded by, and relative position of, the obligation in the
event of bankruptcy, reorganization or other arrangements under the laws of
bankruptcy and other laws affecting creditors' rights.

AAA--This is the highest rating assigned by Standard & Poor's to a debt
obligation and indicates an extremely strong capacity to pay principal and
interest.

AA--Bonds rated AA also qualify as high-quality debt obligations. Capacity to
pay principal and interest is very strong, and in the majority of instances
they differ from AAA issues only in small degree.

A--Bonds rated A have a strong capacity to pay principal and interest,
although they are somewhat more susceptible to the adverse effects of changes
in circumstances and economic conditions.

BBB--Bonds rated BBB are regarded as having an adequate capacity to pay
interest and repay principal. Whereas they normally exhibit adequate
protection parameters, adverse economic conditions or changing circumstances
are more likely to lead to a weakened capacity to pay interest and repay
principal for debt in this category than in higher rated categories.

Plus (+) or Minus (-): To provide more detailed indications of credit quality,
the ratings from "AA" to "BBB" may be modified by the addition
of a plus or minus sign to show relative standing within the major rating
categories.

Provisional Ratings: A provisional rating ("p" ) assumes the successful
completion of the project being financed by the issuance of the bonds being
rated and indicates that payment of debt service requirements is largely or
entirely dependent upon the successful and timely completion of the project.
This rating, however, while addressing credit quality subsequent to
completion, makes no comment on the likelihood of, or the risk of default upon
failure of, such completion. Accordingly, the investor should exercise his own
judgment with respect to such likelihood and risk.

Moody's Investors Service, Inc. A brief description of the applicable Moody's
rating symbols and their meanings follows:

Aaa--Bonds which are rated Aaa are judged to be the best quality. They carry
the smallest degree of investment risk and are generally referred to as "
gilt edge" . Interest payments are protected by a large, or by an
exceptionally stable, margin and principal is secure. While the various
protective elements are likely to change, such changes as can be visualized
are most unlikely to impair the fundamentally strong position of such issues.
With the occasional exception of oversupply in a few specific instances, the
safety of obligations of this class is so absolute that their market value is
affected solely by money market fluctuations.

Aa--Bonds which are rated Aa are judged to be of high quality by all
standards. Together with the Aaa group they comprise what are generally known
as high grade bonds. They are rated lower than the best bonds because margins
of protection may not be as large as in Aaa securities or fluctuations of
protective elements may be of greater amplitude or there may be other elements
present which make the long-term risks appear somewhat larger than in Aaa
securities. These Aa bonds are high grade, their market value virtually immune
to all but money market influences, with the occasional exception of
oversupply in a few specific instances.

A--Bonds which are rated A possess many favorable investment attributes and
are to be considered as higher medium grade obligations. Factors giving
security to principal and interest are considered adequate, but elements may
be present which suggest a susceptibility to impairment sometime in the
future. The market value of A-rated bonds may be influenced to some degree by
credit circumstances during a sustained period of depressed business
conditions. During periods of normalcy, bonds of this quality frequently move
in parallel with Aaa and Aa obligations, with the occasional exception of
oversupply in a few specific instances.

Baa--Bonds which are rated Baa are considered as medium grade obligations;
i.e., they are neither highly protected nor poorly secured. Interest payments
and principal security appear adequate for the present but certain protective
elements may be lacking or may be characteristically unreliable over any great
length of time. Such bonds lack outstanding investment characteristics and in
fact have speculative characteristics as well.

Moody's bond rating symbols may contain numerical modifiers of a generic
rating classification. The modifier 1 indicates that the bond ranks at the
high end of its category; the modifier 2 indicates a mid-range ranking; and
the modifier 3 indicates that the issue ranks in the lower end of its generic
rating category.

Con--Bonds for which the security depends upon the completion of some act or
the fulfillment of some condition are rated conditionally. These are bonds
secured by (a) earnings of projects under construction, (b) earnings of
projects unseasoned in operating experience, (c) rentals which begin when
facilities are completed, or (d) payments to which some other limiting
condition attaches. Parenthetical rating denotes probable credit stature upon
completion of construction or elimination of basis of condition.

As published by the rating companies.

No person is authorized to give any information or to make any representations
not contained in this Prospectus; and any information or representation not
contained herein must not be relied upon as having been authorized by the
Fund, the Sponsor or the Underwriters. This Prospectus does not constitute an
offer to sell, or a solicitation of an offer to buy, securities in any state
to any person to whom it is not lawful to make such offer in such state.

<TABLE>
<CAPTION>
Title                                                       Page
<S>                                                         <C>  
INTRODUCTION                                                 2    
UNITHOLDER EXPLANATIONS                                      3    
Settlement of Bonds in the Trusts                            3    
The Fund                                                     3    
Objectives and Securities Selection                          4    
Risk Factors                                                 4    
Replacement Bonds                                            8    
Distributions                                                9    
Change of Distribution Option                                9    
Certificates                                                10   
Estimated Current Returns and Estimated Long-Term Returns   10   
Accrued Interest                                            11   
Public Offering                                             11   
General                                                     11   
Offering Price                                              13   
Market for Units                                            14   
Distributions of Interest and Principal                     15   
Reinvestment Option                                         16   
Redemption of Units                                         16   
Reports Provided                                            17   
Insurance on the Bonds in the Insured Trusts                18   
Underwriting                                                21   
TRUST ADMINISTRATION                                        22   
Fund Administration and Expenses                            22   
Sponsor                                                     22   
Compensation of Sponsor and Evaluator                       22   
Trustee                                                     23   
Trustee's Fee                                               23   
Portfolio Administration                                    24   
Sponsor Purchases of Units                                  25   
Insurance Premiums                                          25   
Miscellaneous Expenses                                      25   
General                                                     25   
Amendment or Termination                                    25   
Limitation on Liabilities                                   26   
Unit Distribution                                           27   
Sponsor and Underwriter Compensation                        28   
Legal Opinions                                              29   
Independent Certified Public Accountants                    29   
FEDERAL TAX STATUS                                          30   
DESCRIPTION OF RATINGS                                      33   
</TABLE>

This Prospectus contains information concerning the Fund and the Sponsor, but
does not contain all of the information set forth in the registration
statements and exhibits relating thereto, which the Fund has filed with the
Securities and Exchange Commission, Washington, D.C., under the Securities Act
of 1933 and the Investment Company Act of 1940, and to which reference is
hereby made. 

PROSPECTUS PART II

July 1996

Insured Municipals Income Trust, Insured Multi-Series
and Insured Municipals Income Trust and
Investors' Quality Tax-Exempt Trust, Multi-Series

A Wealth of Knowledge A Knowledge of Wealthsm 

VAN KAMPEN AMERICAN CAPITAL

One Parkview Plaza
Oakbrook Terrace, Illinois 60181
2800 Post Oak Boulevard
Houston, Texas 77056

This Part II of the Prospectus may not be distributed unless
accompanied by Part I. Both Parts of this Prospectus should be
retained for future reference.



                                    

                   Contents of Registration Statement
     
     This  Amendment  of Registration Statement comprises  the  following
papers and documents:

     The facing sheet
     The Cross-Reference sheet
     The Prospectus
     The signatures
     The consents of independent public accountants, ratings
        services and legal counsel

The following exhibits:

1.1  Copy of Trust Agreement.

1.5  Copy of Agreement Among Underwriters.

3.1  Opinion  and  consent of counsel as to legality of securities  being
     registered.

3.2  Opinion  of counsel as to Federal and Georgia income tax  status  of
     securities being registered.

3.3  Opinion  and consent of counsel as to New York income tax status  of
     the Fund under New York law.

3.4  Opinion and consent of counsel as to income tax status to California
     residents of Units of the California IM-IT Trust.

3.5  Opinion  and  consent of counsel as to income  tax  status  to  Ohio
     residents of Units of the Ohio IM-IT Trust.

4.1  Consent of Interactive Data Corp.

4.2  Consent of Standard & Poor's.

4.3  Consent of Grant Thornton LLP.

EX-27     Financial Data Schedules
                               Signatures
     
     The Registrant, Insured Municipals Income Trust, 210th Insured Multi-
Series  hereby identifies Insured Municipals Income Trust,  77th  Insured
Multi-Series  and Insured Municipals Income Trust and Investors'  Quality
Tax-Exempt  Trust,  Multi-Series 189 for purposes of the  representations
required  by  Rule  487  and  represents the  following:   (1)  that  the
portfolio  securities  deposited in the series as to  the  securities  of
which this Registration Statement is being filed do not differ materially
in  type  or  quality from those deposited in such previous  series;  (2)
that,  except to the extent necessary to identify the specific  portfolio
securities  deposited in, and to provide essential financial  information
for, the series with respect to the securities of which this Registration
Statement  is being filed, this Registration Statement does  not  contain
disclosures  that differ in any material respect from those contained  in
the  registration statements for such previous series  as  to  which  the
effective  date  was determined by the Commission or the staff;  and  (3)
that it has complied with Rule 460 under the Securities Act of 1933.
     
     Pursuant  to  the requirements of the Securities Act  of  1933,  the
Registrant,  Insured Municipals Income Trust, 210th Insured  Multi-Series
has duly caused this Amendment to the Registration Statement to be signed
on  its behalf by the undersigned, thereunto duly authorized, in the City
of Chicago and State of Illinois on the 25th day of November, 1996.

                                    Insured Municipals Income Trust
                                      210th Insured Multi-Series
                                    
                                    By Van Kampen American Capital
                                       Distributors, Inc.
                                    
                                    
                                    By Sandra A. Waterworth
                                       Vice President
     
     Pursuant  to  the requirements of the Securities Act of  1933,  this
Amendment  to  the Registration Statement has been signed  below  by  the
following persons in the capacities indicated and on November 25, 1996.

 Signature                 Title

Don G. Powell        Chairman and Chief Executive )
                       Officer                    )

William R. Rybak     Senior Vice President and    )
                       Chief Financial Officer    )

Ronald A. Nyberg     Director                     )

William R. Molinari  Director                     )
                                            
Sandra A. Waterworth                              )(Attorney-in-fact*)

*An  executed  copy of each of the related powers of attorney  was  filed
with  the  Securities  and Exchange Commission  in  connection  with  the
Registration  Statement  on Form S-6 of Insured Municipals  Income  Trust
and  Investors' Quality Tax-Exempt Trust, Multi-Series 203 (File No.  33-
65744)  and  with  the  Registration Statement on  Form  S-6  of  Insured
Municipals  Income Trust, 170th Insured Multi-Series (File No.  33-55891)
and the same are hereby incorporated herein by this reference.


                                                           Exhibit 1.1
 
                     Insured Municipals Income Trust
                       210th Insured Multi-Series
                                    
                             Trust Agreement
                                    
                                                Dated:  November 25, 1996
     
     This   Trust   Agreement   between  Van  Kampen   American   Capital
Distributors, Inc., as Depositor, American Portfolio Evaluation Services,
a  division of Van Kampen American Capital Investment Advisory Corp.,  as
Evaluator,  and  The  Bank of New York, as Trustee,  sets  forth  certain
provisions in full and incorporates other provisions by reference to  the
document entitled "Standard Terms and Conditions of Trust, For Van Kampen
American  Capital Distributors, Inc. Tax-Exempt Trust,  Dated  March  16,
1995"  (herein called the "Standard Terms and Conditions of Trust"),  and
such  provisions  as  are set forth in full and such  provisions  as  are
incorporated by reference constitute a single instrument.  All references
herein  to  Articles  and Sections are to Articles and  Sections  of  the
Standard Terms and Conditions of Trust.
                                    
                                    
                            Witnesseth That:
     
     In consideration of the premises and of the mutual agreements herein
contained, the Depositor and the Trustee agree as follows:
                                    
                                    
                                 Part I
                                    
                                    
                 Standard Terms and Conditions of Trust
     
     Subject  to  the  provisions of Part II hereof, all  the  provisions
contained  in  the  Standard Terms and Conditions  of  Trust  are  herein
incorporated by reference in their entirety and shall be deemed to  be  a
part  of  this instrument as fully and to the same extent as though  said
provisions had been set forth in full in this instrument.
                                    
                                    
                                 Part II
                                    
                                    
                  Special Terms and Conditions of Trust
     
     The following special terms and conditions are hereby agreed to:
     
          (a)    The  Bonds  defined in Section 1.01(4),  listed  in  the
     Schedules hereto, have been deposited in the Trusts under this Trust
     Agreement.
     
          (b)   The fractional undivided interest in and ownership of the
     various  Trusts represented by each Unit thereof is the  amount  set
     forth  under  "Summary of Essential Financial Information-Fractional
     Undivided Interest in the Trust per Unit" in Prospectus Part I.
     
          (c)    The approximate amounts, if any, which the Trustee shall
     be  required to advance out of its own funds and cause to be paid to
     the  Depositor pursuant to Section 3.05 shall be the amount per Unit
     that the Trustee agreed to reduce its fee or pay Trust expenses  set
     forth  in the footnotes to the "Per Unit Information" for each Trust
     in  Prospectus  Part  I  times the number of  units  in  such  Trust
     referred to in Part II (b) of this Trust Agreement.
     
         (d)   The First General Record Date and the amount of the second
     distribution of funds from the Interest Account of each Trust  shall
     be the record date for the Interest Account and the amount set forth
     under "Per Unit Information" for each Trust in Prospectus Part I.
     
          (e)    The  First Settlement Date shall be the date  set  forth
     under  "Summary of Essential Financial Information-First  Settlement
     Date" in Prospectus Part I.
     
          (f)    Any monies held to purchase "when issued" bonds will  be
     held in noninterest bearing accounts.
     
          (g)    The  Evaluation Time for purpose of  sale,  purchase  or
     redemption of Units shall be 4:00 P.M. Eastern time.
     
          (h)    As  set  forth  in Section 3.05, the  Record  Dates  and
     Distribution Dates for each Trust are those dates set forth  in  the
     section entitled "Per Unit Information" for each Trust as appears in
     Prospectus Part I.
     
          (i)    As  set  forth  in Section 3.15, the Evaluator's  Annual
     Supervisory  Fee  shall  be that amount set  forth  in  "Summary  of
     Essential Financial Information-Evaluator's Annual Supervisory  Fee"
     in Prospectus Part I.
     
          (j)    As  set  forth  in Section 4.03, the Evaluator's  Annual
     Evaluation Fee shall be that amount, and computed on that basis, set
     forth  in  "Summary  of  Essential Financial Information-Evaluator's
     Annual Evaluation Fee" in Prospectus Part I
     
          (k)    The  Trustee's annual compensation as  set  forth  under
     Section  6.04, under each distribution plan shall be that amount  as
     specified in Prospectus Part I under the section entitled "Per  Unit
     Information"  for each Trust and will include a fee  to  induce  the
     Trustee to advance funds to meet scheduled distributions.
     
          (l)   The sixth paragraph of Section 3.05 is hereby revoked and
     replaced by the following paragraph:
          
                      Unitholders   desiring   to   receive   semi-annual
          distributions and who purchase their Units prior to the  Record
          Date  for  the  second distribution under the monthly  plan  of
          distribution  may  elect  at the time of  purchase  to  receive
          distributions on a semi-annual basis by notice to the  Trustee.
          Such  notice  shall  be  effective with respect  to  subsequent
          distributions until changed by further notice to  the  Trustee.
          Unitholders  desiring to receive semi-annual distributions  and
          who purchase their Units prior to the Record Date for the first
          distribution  may  elect  at the time of  purchase  to  receive
          distributions on a semi-annual basis by notice to the  Trustee.
          Such  notice  shall  be  effective with respect  to  subsequent
          distributions until changed by further notice to  the  Trustee.
          Changes in the plan of distribution will become effective as of
          opening of business on the day after the next succeeding  semi-
          annual  Record Date and such distributions will continue  until
          further notice.
     
          (m)    Sections  8.02(d)  and 8.02(e) are  hereby  revoked  and
     replaced with the following:
          
               (d)    distribute  to each Unitholder of such  Trust  such
          holder's pro rata share of the balance of the Interest  Account
          of such Trust;
          
               (e)    distribute  to each Unitholder of such  Trust  such
          holder's pro rata share of the balance of the Principal Account
          of such Trust; and
          
          In  Witness  Whereof, Van Kampen American Capital Distributors,
     Inc.  has caused this Trust Agreement to be executed by one  of  its
     Vice  Presidents or Assistant Vice Presidents and its corporate seal
     to  be  hereto affixed and attested by its Secretary or one  of  its
     Vice   Presidents  or  Assistant  Secretaries,  American   Portfolio
     Evaluation  Services,  a  division of Van  Kampen  American  Capital
     Investment  Advisory  Corp., has caused  this  Trust  Indenture  and
     Agreement  to  be  executed by its President  or  one  of  its  Vice
     Presidents and its corporate seal to be hereto affixed and  attested
     to by its Secretary, its Assistant Secretary or one of its Assistant
     Vice  Presidents  and The Bank of New York, has  caused  this  Trust
     Agreement  to  be  executed by one of its Vice  Presidents  and  its
     corporate  seal to be hereto affixed and attested to by one  of  its
     Vice  Presidents, Assistant Vice Presidents or Assistant Treasurers;
     all as of the day, month and year first above written.

                                    Van Kampen American Capital
                                    Distributors, Inc.
                                    
                                    
                                    By Sandra A. Waterworth
                                       Vice President
(Seal)
Attest:
By Gina M. Scumaci
   Assistant Secretary

                                    American Portfolio Evaluation
                                       Services, a division of Van Kampen
                                       American Capital Investment
                                       Advisory Corp.
                                    
                                    
                                    By Dennis J. Mcdonnell
                                       President
(Seal)
Attest:
By Scott E. Martin
   Secretary

                                    The Bank Of New York
                                    
                                    By Jeffrey Bieselin
                                       Vice President
(Seal)
Attest:
By Norbert Loney
   Assistant Treasurer


                      Schedules To Trust Agreement
                     Securities Initially Deposited
                                   In
       Insured Municipals Income Trust, 210th Insured Multi-Series

(Note:  Incorporated herein and made a part hereof as indicated below are
     the corresponding "Portfolios" of each of the Trusts as set forth in
     the Prospectus.)


                                                               Exhibit 1.5

                                                      Dated:  June 1, 1992

                                    
                                    
                   Master Agreement Among Underwriters
                 For Unit Investment Trusts Sponsored by
             Van Kampen American Capital Distributors, Inc.

Van Kampen American Capital Distributors, Inc.
One Parkview Plaza
Oakbrook Terrace, Illinois 60181

Gentlemen:

     1.   The Trust.  We understand that you, Van Kampen American Capital
Distributors, Inc. (the "Sponsor"), are entering into this agreement (the
"Agreement") in counterparts with us and other firms who  may  be
underwriters for issues of various series of unit investment trusts for
which you will act as Sponsor.  This Agreement shall apply to any
offering after May 1, 1992 of units of fractional undivided interest in
such various series unit investment trusts in which we elect to act as an
underwriter  (underwriters with respect to each such trust  being
hereinafter called "Underwriters") after receipt of a notice from you
stating the name and size of the trust and that our participation as an
Underwriter in the proposed offering shall be subject to the provisions
of this Agreement.  The issuer of the units of fractional undivided
interests in a series of a unit investment trust offered in any offering
of units made pursuant to this Agreement is hereinafter referred to as
the "Trust" and the reference to "Trust" in this Agreement applies only
to such Trust, and such units of such Trust offered are hereinafter
called the "Units".  Each Trust is or will be registered as a "unit
investment trust" under the Investment Company Act of 1940 (the "1940
Act") by appropriate filings with the Securities and Exchange Commission
(the "Commission").  Additionally, each Trust is or will be registered
with the Commission under the Securities Act of 1933 (the "1933 Act") on
Form S-6 or its successor forms, including a proposed form of prospectus
(the "Preliminary Prospectus").
     
     The registration statement as finally amended and revised at the
time it becomes effective is herein referred to as the "Registration
Statement" and the related prospectus is herein referred to as the
"Prospectus", except that if the prospectus filed by the Trust pursuant
to Rule 424(b) under the 1933 Act shall differ from the prospectus on
file at the time the Registration Statement shall become effective, the
term "Prospectus" shall refer to the prospectus filed pursuant to Rule
424(b) from and after the date on which it shall have been filed.
     
     The following provisions of this Agreement shall apply separately to
each individual offering of Units by a Trust.
     
     We understand that as of the date upon which we have agreed to
underwrite Units of the Trust the Commission shall not have issued any
order preventing or restraining the use of any Preliminary Prospectus
and, further, that each Preliminary Prospectus shall conform in all
material respects to the requirements of the 1933 Act and the Rules and
Regulations thereunder and, as of its date, shall not include any untrue
statement of a material fact or omit to state a material fact necessary
to make the statements therein not misleading; and when the Registration
Statement becomes effective, it and the Prospectus, and any amendments or
supplements thereto, will contain all statements that are required to be
stated therein in accordance with the 1933 Act and the Rules  and
Regulations thereunder and will in all material respects conform to the
requirements of the 1933 Act and the Rules and Regulations thereunder,
and neither the Registration Statement nor the Prospectus, nor any
amendment or supplement thereto, will contain any untrue statement of a
material fact or omit to state a material fact required to be stated
therein or necessary to make the statements therein not misleading;
provided, however, that you make no representation or warranty as to
information contained in or omitted from any Preliminary Prospectus, the
Registration  Statement, the Prospectus or any such amendment  or
supplement, in reliance upon and in conformity with, written information
furnished to you by or on behalf of any Underwriter specifically for use
in the preparation thereof.

     2.   Designation and Authority of Representative.  You are hereby
authorized to act as our representative (the "Representative") in
connection with all matters to which this Agreement relates and to take
the action provided herein to be taken by you as you may otherwise deem
necessary or advisable.  We understand that we have no obligations under
this Agreement with respect to any Trust in which we choose not to
participate as an Underwriter.
     
     You will be under no liability to us for any act or omission except
for obligations expressly assumed by you herein and no obligations on
your  part will be implied or inferred herefrom.  The rights  and
liabilities of the respective parties hereto are several and not joint,
and nothing herein or hereunder will constitute then a partnership,
association or separate entity.

     3.   Profit or Loss in Acquisition of Securities.  It is understood
that the acquisition of securities (the "Securities") for deposit in the
portfolio of the Trust shall be at your cost and risk.  We acknowledge
that you will share with us any net deposit profits in the amounts and to
the  extent,  if  any, indicated under "Sponsor  and  Underwriter
Compensation" in the Prospectus.  For the purposes of determining the
number of Units underwritten, we understand that we will be credited for
that number of Units set forth opposite our name in the section entitled
"Underwriting" in the prospectus.
     
     We agree that you shall have no liability (as Representative or
otherwise)  with  respect to the issue form, validity,  legality,
enforceability, value of, or title to the Securities, except for the
exercise of due care in determining the genuineness of such Securities
and the conformance thereof with the descriptions and qualifications
appearing in the Prospectus.

     4.   Purchase of Units.  Promptly after you make a determination to
offer Units of a Trust and you inquire as to whether we desire to
participate in such offering, we will advise you promptly as to the
number of Units which we will purchase or of our decision not  to
participate in such offering.  Such advice may be written or oral.  The
delivery to the Sponsor of a completed Schedule A to this Agreement shall
constitute adequate written advice.  Oral advice shall be binding but
shall be promptly confirmed in writing by us by means of telegraph,
telegram or other form of wire or facsimile transmission.  Such written
confirmation shall contain the information requested by Schedule A to
this Agreement.  You may rely on and we hereby commit on the terms and
conditions of this Agreement to purchase and pay for the number of Units
of the Trust set forth in such advice (the "Unit Commitment").  Our Unit
Commitment may be increased only by mutual agreement between us and you
at any time prior to the date as of which the Trust Agreement for the
Trust is executed (the "Date of Deposit").  We agree that you in your
sole discretion reserve the right to decrease our Unit Commitment at any
time prior to the Date of Deposit and if you so elect to make such a
decrease, you will notify us of such an election by telephone and
promptly confirm the same in writing.
     
     The price to be paid for such Units shall be the Public Offering
Price per Unit (as defined in the Prospectus) as first determined on the
Date of Deposit or such later determination on such Date of Deposit as
you shall advise us, less the sum per Unit indicated under "Sponsor and
Underwriter Compensation" in the Prospectus.  Further, each Underwriter
who underwrites that number of Units indicated under "Sponsor and
Underwriter Compensation" in the Prospectus will receive from the Sponsor
that additional compensation indicated under such section of  the
Prospectus for each Unit it underwrites, providing the Trust size is in
excess of that number of Units, if any, indicated under such section of
the Prospectus.  At the Date of Deposit, we will become the owner of the
Units and be entitled to the benefits (except for interest, if any,
accruing from the Date of Deposit to the First Settlement Date) as well
as the risks inherent therein.  We acknowledge that those persons, if
any, named in the Prospectus under "Sponsor and Underwriter Compensation"
are Managing or Co-Managing Underwriters of the Trust, as indicated
therein, and we acknowledge that those persons specifically named therein
will receive as additional compensation those respective per Unit amounts
set forth in such section of the Prospectus.
     
     You  are authorized to retain custody of our Units until the
Registration Statement relating thereto has become effective under the
1933 Act and you shall have received payment from us for such Units.
     
     You are authorized to file an amendment to said Registration
Statement describing the Securities and furnishing information based
thereon or relating thereto and any further amendments or supplements to
the Registration Statement or Prospectus which you may deem necessary or
advisable.  We will furnish to you upon your request such information as
will be required to insure that the Registration Statement and Prospectus
are current insofar as they relate to us and we thereafter continue to
furnish you with such information as may be necessary to keep current and
correct the information previously supplied.
     
     We understand that the Trust will also take action with respect to
the offering and sale of Units in accordance with the Blue Sky or
securities laws of certain states in which it is proposed that the Units
may be offered and sold.

     5.   Public Offering.  You agree that you will advise us promptly
when the Registration Statement has become effective, and we agree that
when we are advised that the Units are released for public offering, we
will make a public offering thereof by means of the Prospectus under the
1933 Act, as amended, which describes the deposit of Securities and
related information.  The Public Offering Price and the terms and
conditions of the public offering shall be as set forth in the Prospectus
and shall rely with respect to the offering price of the Securities upon
the determination of the Evaluator named in the Prospectus.  Public
advertisement of the offering, if any, shall be made by you on behalf of
the Underwriters on such date as you shall determine.  We agree that
before we use any Trust advertising material which we have created, we
will obtain your prior approval to use such advertising materials.

     6.   Public Offering Price.  We agree that each day while this
Agreement is in effect and the evaluation of the Trust is made by the
Evaluator named in the Prospectus, we will contact you  for  such
evaluation and of the resultant Public Offering Price for the purpose of
the offering and sale of the respective Units to the public.  We agree as
required by Section 22(d) of the 1940 Act to offer and sell our Units at
the current Public Offering Price described in the Prospectus.

     7.   Permitted Transactions.  It is agreed that part or all of the
Units purchased by us may be sold to dealers, or other entities with whom
we can legally grant a concession or agency commission, only at the then
effective Public Offering Price, less the concession described in the
Prospectus.
     
     From time to time prior to the termination of this Agreement, at
your Request, we will advise you of the number of our Units which remain
unsold and, at your request, we agree to deliver to you any of such
unsold Units to be sold for our account to retail accounts or, less the
concession or agency commission then effective, to dealers or others.
     
     If prior to the termination of this Agreement, or such earlier date
as you may determine and advise us thereof in writing, you shall purchase
or contract to purchase any of our Units or any Units issued in exchange
therefor, in the open market or otherwise, or if any such Units shall be
tendered to the Trustee for redemption because not effectively placed for
investment by us, we agree to repurchase such Units at a price equal to
the  total cost of such purchase, including accrued interest  and
commissions, if any, and transfer taxes on redelivery.  Regardless of the
amount paid on the repurchase of any such Units, it is agreed that they
may be resold by us only at the then effective Public Offering Price.
     
     Until the termination of this Agreement, we agree that we will make
no purchase of Units other than (i) purchases provided for in this
Agreement, (ii) purchases approved by you and (iii) purchases as broker
in executing unsolicited orders.

     8.   Compliance With Commission Order.  We hereby agree as follows:
(a) we will refund all sales charges to purchasers of Units from us or
any dealer participating in the distribution of Units who purchased such
Units from us if, within ninety days from the time that the Registration
Statement of the respective Units under the 1933 Act shall have become
effective, (i) the net worth of the trust shall be reduced to less than
20% of the principal amount of Securities originally deposited therein or
(ii) the Trust shall have been terminated; (b) you may instruct the
Trustee on the Date of Deposit that, in the event that redemption by any
Underwriters of Units constituting part of any unsold allotment of Units
shall result in the Trust having a net worth of less than 40% of the
principal amount of Securities originally deposited therein, the Trustee
shall terminate the Trust in the manner provided in the Trust Indenture
and  Agreement (as defined in the Prospectus) and distribute  the
Securities and other assets of the Trust pursuant to the provisions of
the Trust Indenture and Agreement; and (c) in the event that the Trust
shall have been terminated pursuant to (b) above, we will refund any
sales charges to any purchaser of such Units who purchased from us, or
purchased from a dealer participating in the distribution of such Units
who purchased such Units from us.  We authorize you to charge our account
for all refunds of sales charges in respect to our Units.

     9.   Substitution of Underwriters.  We authorize you to arrange for
the substitution hereunder of other persons, who may include you and us,
for all or any part of the commitment of any nondefaulting Underwriter
with the consent of such Underwriter, and of any defaulting Underwriter
without the consent thereof, upon such terms and conditions as you may
deem advisable, provided that the number of Units to be purchased by us
shall not be increased without our consent and that such substitution
shall not in any way affect the liability of any defaulting Underwriter
to the other Underwriters for damages from such default, nor relieve any
other Underwriter of any obligation under this Agreement.  The expenses
chargeable to the account of any defaulting Underwriter and not paid for
by it or by a person substituted for such Underwriter and any additional
losses or expenses arising from such default shall be considered to be
expenses under this Agreement and shall be charged against the accounts
of the nondefaulting Underwriters in proportion to their respective
commitments.

    10.   Termination.  This Agreement shall terminate with respect to
each Trust which we have agreed to underwrite 30 days after the date on
which  the public offering of the Units of such Trust is made  in
accordance with Section 5 hereof unless sooner terminated by you,
provided that you may extend this Agreement for not more than eleven
successive periods of 30 days each upon notice to us and each of the
other Underwriters.
     
     Notwithstanding any settlement on the termination of this Agreement,
we agree to pay our share of any amount payable on account of any claim,
demand or liability which may be asserted against the Underwriters, or
any of them, based on the claim that the Underwriters constitute an
association, unincorporated business or other separate entity and our
share of any expenses incurred by you in defending against any such
claim, demand or liability.  We also agree to pay any stamp taxes which
may be assessed and paid after such settlement on account of any Units
received or sold hereunder for our account.
     
     Notwithstanding any termination of this Agreement, no sales of the
Units shall be made by us at any time except in conformity with the
provisions of Section 22(d) of the 1940 Act.

    11.   Default by Other Underwriters.  Default by any one or more of
the other Underwriters in respect of their several obligations under this
Agreement shall neither release you nor us from any of our respective
obligations hereunder.

    12.   Notices.  Notices hereunder shall by deemed to have been duly
given if mailed or telegraphed to us at our address set forth below, in
the case of notices to us, or to you at your address set forth at the
head of this Agreement, in the case of notices to you.

    13.   Net Capital.  You represent that you, and we represent that we,
are  in  compliance with the capital requirements of Rule 15c-3-1
promulgated by the Commission under the Securities and Exchange Act of
1934, and we may, in accordance with and pursuant to such Rule 15c-3-1,
agree to purchase the amount of Units to be purchased by you and us,
respectively, under the Agreement.

    14.   Miscellaneous.  We confirm that we are a member in good
standing of the National Association of Securities Dealers, Inc.
     
     We confirm that we will take reasonable steps to provide the
Preliminary Prospectus or final Prospectus to any person making written
request therefor to us and to make the Preliminary Prospectus or the
final Prospectus available to each person associated with us expected to
solicit  customers' orders for the Units prior to  the  effective
registration date and the final Prospectus if he is expected to offer the
Units after the effective date.  We understand that you will supply us
upon our request with sufficient copies of such prospectuses to comply
with the foregoing.
     
     This Agreement is being executed by us and delivered to you in
duplicate.  Upon your confirmation hereof and of agreements in identical
form with each of the other Underwriters, this Agreement shall constitute
a valid and binding contract between us.
                                    
                                    Very truly yours,
                                    
                                    
                                    
                                    

Confirmed as of the date set           Indicated below our firm 
forth at the head of this Agreement    name and address exactly 
                                       as we wish to appear
                                       in the Prospectus

VAN KAMPEN AMERICAN CAPITAL DISTRIBUTORS, INC.

By___________________________         _____________________________

Title________________________         _____________________________

                                      _____________________________

                                                  Exhibit 3.1

                           Chapman and Cutler
                         111 West Monroe Street
                        Chicago, Illinois  60603
                                    
                                    
                                    
                                    
                            November 25, 1996
                                    
                                    
                                    
Van Kampen American Capital Distributors, Inc.
One Parkview Plaza
Oakbrook Terrace, Illinois  60181
     
     
     Re:Insured Municipals Income Trust, 210th Insured Multi-Series

Gentlemen:
     
     We   have   served  as  counsel  for  Van  Kampen  American  Capital
Distributors, Inc., as Sponsor and Depositor of Insured Municipals Income
Trust,  210th  Insured  Multi-Series  (hereinafter  referred  to  as  the
"Fund"), in connection with the preparation, execution and delivery of  a
Trust  Agreement  dated  November 25, 1996 between  Van  Kampen  American
Capital  Distributors, Inc., as Depositor, American Portfolio  Evaluation
Services,  a division of Van Kampen American Capital Investment  Advisory
Corp.,  as  Evaluator, and The Bank of New York, as Trustee, pursuant  to
which  the Depositor has delivered to and deposited Bonds listed  in  the
Schedules to the Trust Agreement with the Trustee and pursuant  to  which
the  Trustee has issued to or on the order of the Depositor a certificate
or  certificates representing Units of fractional undivided  interest  in
and ownership of the several Trusts of said Fund (hereinafter referred to
as the "Units") created under said Trust Agreement.
     
     In connection therewith, we have examined such pertinent records and
documents  and  matters of law as we have deemed necessary  in  order  to
enable us to express the opinions hereinafter set forth.
     
     Based upon the foregoing, we are of the opinion that:
     
           1.   The execution and delivery of the Trust Agreement and the
     execution and issuance of certificates evidencing the Units  in  the
     several Trusts of the Fund have been duly authorized; and
     
           2.    The  certificates evidencing the Units  in  the  several
     Trusts of the Fund when duly executed and delivered by the Depositor
     and   the  Trustee  in  accordance  with  the  aforementioned  Trust
     Agreement,  will  constitute valid and binding obligations  of  such
     Trusts and the Depositor in accordance with the terms thereof.
     
     We hereby consent to the filing of this opinion as an exhibit to the
Registration  Statement  (File  No.  333-14563)  relating  to  the  Units
referred to above and to the use of our name and to the reference to  our
firm in said Registration Statement and in the related Prospectus.

                                    Respectfully submitted,
                                    
                                    
                                    
                                    Chapman and Cutler

MJK/cjw

                                                 Exhibit 3.2


                           Chapman and Cutler
                         111 West Monroe Street
                        Chicago, Illinois  60603
                                    
                                    
                            November 25, 1996
                                    
                                    
                                    
Van Kampen American Capital Distributors, Inc.
One Parkview Plaza
Oakbrook Terrace, Illinois  60181

The Bank of New York
101 Barclay Street
New York, New York 10286
     
     
     Re:Insured Municipals Income Trust, 210th Insured Multi-Series

Gentlemen:
     
     We   have   acted  as  counsel  for  Van  Kampen  American   Capital
Distributors, Inc., Depositor of Insured Municipals Income  Trust,  210th
Insured  Multi-Series (the "Trust"), in connection with the  issuance  of
Units of fractional undivided interest in the several Trusts of said Fund
under a Trust Agreement dated November 25, 1996 (the "Indenture") between
Van  Kampen  American Capital Distributors, Inc., as Depositor,  American
Portfolio Evaluation Services, a division of Van Kampen American  Capital
Investment  Advisory Corp., as Evaluator, and The Bank of  New  York,  as
Trustee.
     
     In this connection, we have examined the Registration Statement, the
form  of Prospectus proposed to be filed with the Securities and Exchange
Commission, the Indenture and such other instruments and documents as  we
have   deemed   pertinent.   Based  upon  the  foregoing  and   upon   an
investigation of such matters of law as we consider to be applicable,  we
are of the opinion that, under existing Federal income tax law:
     
          (i)   Each Trust is not an association taxable as a corporation
     but will be governed by the provisions of subchapter J (relating  to
     trusts) of chapter 1, Internal Revenue Code of 1986 (the "Code").
     
         (ii)    Each Unitholder will be considered as owning a pro  rata
     share  of each asset of the respective Trust in the proportion  that
     the  number  of Units of such Trust held by him bears to  the  total
     number  of  Units  outstanding  of such  Trust.   Under  subpart  E,
     subchapter J of chapter 1 of the Code, income of each Trust will  be
     treated as income of each Unitholder of the respective Trust in  the
     proportion described, and an item of Trust income will have the same
     character in the hands of a Unitholder as it would have in the hands
     of  the  Trustee.  Accordingly, to the extent that the income  of  a
     Trust  consists  of interest and original issue discount  excludable
     from gross income under Section 103 of the Code, such income will be
     excludable from Federal gross income of the Unitholders,  except  in
     the  case  of  a Unitholder who is a substantial user (or  a  person
     related to such user) of a facility financed through issuance of any
     industrial development bonds or certain private activity bonds  held
     by  the  respective Trust.  In the case of such Unitholder  (and  no
     other)  interest received with respect to his Units attributable  to
     such industrial development bonds or such private activity bonds  is
     includable   in   his  gross  income.   In  the  case   of   certain
     corporations,  interest on the Bonds is included  in  computing  the
     alternative minimum tax pursuant to Section 56(c) of the  Code,  the
     environmental  tax (the "Superfund Tax") imposed by Section  59A  of
     the  Code, and the branch profits tax imposed by Section 884 of  the
     Code with respect to U.S. branches of foreign corporations.
     
        (iii)    Gain  or  loss will be recognized to a  Unitholder  upon
     redemption  or sale of his Units.  Such gain or loss is measured  by
     comparing the proceeds of such redemption or sale with the  adjusted
     basis  of  the Units represented by his Certificate.  If a  Bond  is
     acquired  with accrued interest, that portion of the price paid  for
     the  accrued interest is added to the tax basis of the  Bond.   When
     this  accrued  interest is received, it is treated as  a  return  of
     capital  and  reduces  the tax basis of the  Bond.   If  a  Bond  is
     purchased for a premium, the amount of the premium is added  to  the
     tax basis of the Bond.  Bond premium is amortized over the remaining
     term of the Bond, and the tax basis of the Bond is reduced each  tax
     year  by  the  amount of the premium amortized  in  that  tax  year.
     Accordingly,  Unitholders must reduce the tax basis of  their  Units
     for  their  share  of accrued interest received  by  the  respective
     Trust,  if  any,  on Bonds delivered after the Unitholders  pay  for
     their  Units to the extent that such interest accrued on such  Bonds
     before  the date the Trust acquired ownership of the Bonds (and  the
     amount  of this reduction may exceed the amount of accrued  interest
     paid to the seller) and, consequently, such Unitholders may have  an
     increase  in  taxable  gain or reduction in capital  loss  upon  the
     disposition  of  such  Units.   In  addition,  such  basis  will  be
     increased by the Unitholder's aliquot share of the accrued  original
     issue  discount  (and market discount, if the Unitholder  elects  to
     include  market  discount in income as it accrues) with  respect  to
     each Bond held by the Trust with respect to which there was original
     issue  discount  at  the  time the Bond was  issued  (or  which  was
     purchased   with  market  discount)  and  reduced  by   the   annual
     amortization of bond premium, if any, on Bonds held by the Trust.
     
        (iv)   If the Trustee disposes of a Trust asset (whether by sale,
     payment  on  maturity,  redemption or otherwise)  gain  or  loss  is
     recognized  to the Unitholder and the amount thereof is measured  by
     comparing the Unitholder's aliquot share of the total proceeds  from
     the  transaction with his basis for his fractional interest  in  the
     asset  disposed  of.  Such basis is ascertained by apportioning  the
     tax  basis for his Units among each of the Trust assets (as  of  the
     date  on  which his Units were acquired) ratably according to  their
     values  as  of  the  valuation date nearest the  date  on  which  he
     purchased such Units.  A Unitholder's basis in his Units and of  his
     fractional  interest  in each Trust asset must  be  reduced  by  the
     amount  of  his  aliquot share of accrued interest received  by  the
     Trust,  if  any,  on Bonds delivered after the Unitholders  pay  for
     their  Units to the extent that such interest accrued on  the  Bonds
     before  the date the Trust acquired ownership of the Bonds (and  the
     amount  of this reduction may exceed the amount of accrued  interest
     paid  to the seller), must be reduced by the annual amortization  of
     bond  premium,  if  any,  on Bonds held by the  Trust  and  must  be
     increased  by  the Unitholder's share of the accrued original  issue
     discount  (and market discount, if the Unitholder elects to  include
     market  discount in income as it accrues) with respect to each  Bond
     which,  at the time the Bond was issued, had original issue discount
     (or which was purchased with market discount).
     
          (v)    In  the  case of any Bond held by the  Trust  where  the
     "stated  redemption  price at maturity" exceeds the  "issue  price",
     such  excess shall be original issue discount.  With respect to each
     Unitholder,  upon  the  purchase of  his  Units  subsequent  to  the
     original issuance of Bonds held by the Trust, Section 1272(a)(7)  of
     the Code provides for a reduction in the accrued "daily portion"  of
     such  original issue discount upon the purchase of a Bond subsequent
     to  the Bond's original issue, under certain circumstances.  In  the
     case  of  any  Bond  held  by the Trust the  interest  on  which  is
     excludable  from  gross income under Section 103 of  the  Code,  any
     original issue discount which accrues with respect thereto  will  be
     treated  as  interest which is excludable from  gross  income  under
     Section 103 of the Code.
     
         (vi)   We have examined the Municipal Bond Unit Investment Trust
     Insurance Policies, if any, issued to certain of the Trusts  on  the
     Date  of  Deposit by AMBAC Indemnity Corporation, Financial Guaranty
     Insurance  Corporation or a combination thereof.  Each such  policy,
     or  a  combination of such policies, insures all bonds held  by  the
     Trustee  for  that particular Trust (other than bonds  described  in
     paragraph  (vii)) against default in the prompt payment of principal
     and  interest.   In  our opinion, any amount paid  under  each  said
     policy, or a combination of said policies, which represents maturing
     interest  on  defaulted  obligations held by  the  Trustee  will  be
     excludable from Federal gross income if, and to the same extent  as,
     such interest would have been so excludable if paid in normal course
     by  the  issuer of the defaulted obligations provided that,  at  the
     time such policies are purchased, the amounts paid for such policies
     are   reasonable,  customary  and  consistent  with  the  reasonable
     expectation  that the issuer of the bonds, rather than the  insurer,
     will  pay debt service on the bonds.  Paragraph (ii) of this opinion
     is   accordingly  applicable  to  insurance  proceeds   representing
     maturing interest.
     
        (vii)    Certain bonds in the portfolios of certain of the Trusts
     have  been  insured by the issuers thereof against  default  in  the
     prompt  payment  of  principal  and interest.   Insurance  has  been
     obtained for such bonds, or, in the case of a commitment, the  bonds
     will  be  ultimately insured under the terms of  such  an  insurance
     policy,  which  are  designated  as  issuer  insured  bonds  on  the
     portfolio pages of the respective Trusts in the Prospectus  for  the
     Fund, by the issuer of such bonds.  Insurance obtained by the issuer
     is  effective so long as such bonds remain outstanding.  For each of
     these  bonds,  we  have  been advised that the  aggregate  principal
     amount of such bonds listed on the portfolio page for the respective
     Trust  was  acquired by the applicable Trust and  are  part  of  the
     series of such bonds listed on the portfolio page for the respective
     Trust in the aggregate principal amount listed on the portfolio page
     for  the respective Trust.  Based upon the assumption that the bonds
     acquired  by the applicable Trust are part of the series covered  by
     an  insurance  policy  or,  in the case of  a  commitment,  will  be
     ultimately  insured under the terms of such an insurance policy,  it
     is  our  opinion  that any amounts received by the applicable  Trust
     representing maturing interest on such bonds will be excludable from
     Federal  gross  income if, and to the same extent as, such  interest
     would have been so excludable if paid in normal course by the issuer
     provided that, at the time such policies are purchased, the  amounts
     paid for such policies are reasonable, customary and consistent with
     the reasonable expectation that the issuer of the bonds, rather than
     the insurer, will pay debt service on the bonds.  Paragraph (ii)  of
     this opinion is accordingly applicable to such payment.
     
     Sections  1288 and 1272 of the Code provide a complex set  of  rules
governing  the  accrual of original issue discount.  These rules  provide
that  original issue discount accrues either on the basis of  a  constant
compound interest rate or ratably over the term of the Bond, depending on
the  date the Bond was issued.  In addition, special rules apply  if  the
purchase price of a Bond exceeds the original issue price plus the amount
of original issue discount which would have previously accrued based upon
its  issue price (its "adjusted issue price").  The application of  these
rules  will  also vary depending on the value of the bond on the  date  a
Unitholder acquires his Units, and the price the Unitholder pays for  his
Units.
     
     Because  the  Trusts  do  not include any "private  activity"  bonds
within  the  meaning  of  Section 141 of the  Code  issued  on  or  after
August 8, 1986, none of the Trust Funds' interest income shall be treated
as  an item of tax preference when computing the alternative minimum tax.
In   the  case  of  corporations,  for  taxable  years  beginning   after
December  31,  1986, the alternative minimum tax and  the  Superfund  Tax
depend upon the corporation's alternative minimum taxable income ("AMTI")
which is the corporations' taxable income with certain adjustments.
     
     Pursuant  to Section 56(c) of the Code, one of the adjustment  items
used in computing AMTI and the Superfund Tax of a corporation (other than
an  S  Corporation, Regulated Investment Company, Real Estate  Investment
Trust  or  REMIC) for taxable years beginning after 1989,  is  an  amount
equal  to  75%  of  the  excess of such corporation's  "adjusted  current
earnings"  over an amount equal to its AMTI (before such adjustment  item
and the alternative tax net operating loss deduction).  "Adjusted current
earnings"  includes all tax-exempt interest, including  interest  on  all
Bonds  in  the  Trust,  and tax-exempt original  issue  discount.   Under
current  Code provisions, the Superfund Tax does not apply to  tax  years
beginning on or after January 1, 1996.  However, the Superfund Tax  could
be extended retroactively.
     
     Effective  for  tax  returns  filed after  December  31,  1987,  all
taxpayers  are required to disclose to the Internal Revenue  Service  the
amount of tax-exempt interest earned during the year.
     
     Section  265  of the Code provides for a reduction in  each  taxable
year  of 100 percent of the otherwise deductible interest on indebtedness
incurred  or  continued  by  financial  institutions,  to  which   either
Section  585  or  Section 593 of the Code applies, to purchase  or  carry
obligations  acquired  after August 7, 1986, the  interest  on  which  is
exempt  from  Federal income taxes for such taxable  year.   Under  rules
prescribed by Section 265, the amount of interest otherwise deductible by
such  financial institutions in any taxable year which is  deemed  to  be
attributable  to  tax-exempt obligations acquired after August  7,  1986,
will  be  the amount that bears the same ratio to the interest  deduction
otherwise  allowable (determined without regard to Section  265)  to  the
taxpayer  for  the taxable year as the taxpayer's average adjusted  basis
(within  the meaning of Section 1016) of tax-exempt obligations  acquired
after August 7, 1986, bears to such average adjusted basis for all assets
of   the  taxpayer,  unless  such  financial  institution  can  otherwise
establish,  under  regulations to be prescribed by the Secretary  of  the
Treasury, the amount of interest on indebtedness incurred or continued to
purchase  or  carry  such  obligations.  On December  7,  1995  the  U.S.
Treasury Department released proposed legislation that, if adopted, would
generally  extend  the financial institution rules to  all  corporations,
effective for obligations acquired after the date of announcement.
     
     We  also call attention to the fact that, under Section 265  of  the
Code, interest on indebtedness incurred or continued to purchase or carry
Units  is  not deductible for Federal income tax purposes.   Under  rules
used  by the Internal Revenue Service for determining when borrowed funds
are  considered used for the purpose of purchasing or carrying particular
assets,  the purchase of Units may be considered to have been  made  with
borrowed  funds even though the borrowed funds are not directly traceable
to the purchase of Units.  However, these rules generally do not apply to
interest  paid  on indebtedness incurred for expenditures of  a  personal
nature  such  as  a mortgage incurred to purchase or improve  a  personal
residence.
     
     "The  Revenue  Reconciliation Act of 1993" (the "Tax Act")  subjects
tax-exempt  bonds to the market discount rules of the Code effective  for
bonds purchased after April 30, 1993.  In general, market discount is the
amount  (if any) by which the stated redemption price at maturity exceeds
an  investor's purchase price (except to the extent that such difference,
if  any,  is  attributable to original issue discount  not  yet  accrued)
subject to a statutory de minimis rule.  Market discount can arise  based
on  the  price a Trust pays for Bonds or the price a Unitholder pays  for
his  or  her  Units.  Under the Tax Act, accretion of market discount  is
taxable  as  ordinary  income; under prior law, the  accretion  had  been
treated  as  capital gain.  Market discount that accretes while  a  Trust
holds  a  Bond would be recognized as ordinary income by the  Unitholders
when  principal  payments  are received on the  Bond,  upon  sale  or  at
redemption  (including early redemption), or upon the sale or  redemption
of  his  or  her  Units,  unless a Unitholder elects  to  include  market
discount in taxable income as it accrues.
     
     We  have  also  examined certain laws of the State of  Georgia  (the
"State"),  to  determine their applicability to the Georgia  IM-IT  Trust
(the  "Georgia  Trust") being created as part of  the  Fund  and  to  the
holders  of Units in the Georgia Trust who are residents of the State  of
Georgia ("Unitholders").  The assets of the Georgia Trust will consist of
interest-bearing  obligations issued by or on  behalf  of  the  State  or
counties,  municipalities, authorities or political subdivisions  thereof
(the  "Georgia Bonds").  Distributions of interest on the Bonds  received
by  the  Georgia  Trust will be made semi-annually  unless  a  Unitholder
elects  to  receive them monthly.  Although we express  no  opinion  with
respect  thereto,  in  rendering the opinion expressed  herein,  we  have
assumed  that the Georgia Bonds were validly issued by the State  or  its
instrumentalities or municipalities, as the case may be.   Based  on  the
foregoing, and review and consideration of existing State laws, it is our
opinion, and we herewith advise you, as follows:
     
         (a)   For purposes of income taxation by the State or any of its
     counties or municipalities:
          
               (1)   The Georgia Trust is not an association taxable as a
          corporation  and each Unitholder of the Georgia Trust  will  be
          treated  as  the  owner of a pro-rata portion  of  the  Georgia
          Trust,  and  the income of the Georgia Trust will therefore  be
          treated as the income of the Unitholder;
          
               (2)    Interest  on the Georgia Bonds which is  excludable
          from gross income for federal income tax purposes when received
          by  the  Georgia  Trust  will  be exempt  from  Georgia  income
          taxation and therefore will not be includible in the income  of
          the  Unitholder for income tax purposes when distributed by the
          Georgia Trust and received by the Unitholders;
          
               (3)    Each Unitholder of the Georgia Trust will recognize
          gain or loss for income tax purposes if the Trustee disposes of
          a Georgia Bond (whether by sale, exchange, payment on maturity,
          retirement or otherwise) or if the Unitholder redeems or  sells
          Units  of the Georgia Trust to the extent that such transaction
          results  in  a recognized gain or loss for federal  income  tax
          purposes;
          
              (4)   Due to the amortization of bond premium and the basis
          adjustments   required  by  the  Internal   Revenue   Code,   a
          Unitholder, under some circumstances, may realize taxable  gain
          when  his  or  her  Units  are sold or redeemed  prior  to  the
          maturity  of  Georgia Bonds held by the Georgia  Trust  for  an
          amount less than or equal to such Units' original cost;
          
               (5)   In the case of Georgia Bonds issued before March 11,
          1987  with original issue discount the amount of gain  or  loss
          recognized for income tax purposes upon such sale or redemption
          of Georgia Bonds or Units may differ from the amount recognized
          for federal income tax purposes because original issue discount
          on  such  Georgia  Bonds may accrue on a  ratable  basis  under
          Georgia law; and
          
               (6)   Interest on indebtedness incurred by a Unitholder to
          purchase  or carry Units in the Georgia Trust and Trustee  fees
          and  related expenses incurred by the Georgia Trust  which  are
          not  deductible for federal income tax purposes  are  also  not
          deductible under Georgia law.
     
         (b)   Units of the Georgia Trust are not subject to sales or use
     taxation by the State or any political subdivision thereof;
     
          (c)   Georgia Bonds are not subject to sales or use taxation by
     the State or any political subdivision thereof; and
     
          (d)    In  the case of Trusts for which an insurance policy  or
     policies  with respect to the payment of principal and  interest  on
     the  Georgia Bonds has been obtained by the Depositor, any  proceeds
     paid  under such policy or policies issued to the Georgia Trust,  if
     any,  with  respect to the Georgia Bonds in the Georgia Trust  which
     represent  maturing interest on defaulted obligations  held  by  the
     Trustee  will be exempt from State income taxes if, and to the  same
     extent   as, such interest would have been so exempt if paid by  the
     issuer of the defaulted obligations provided that, at the time  such
     policies  are  purchased, the amounts paid  for  such  policies  are
     reasonable, customary and consistent with the reasonable expectation
     that  the issuer of the Georgia Bonds, rather than the insurer, will
     pay  debt  service  on the Georgia Bonds.  Paragraph  a(2)  of  this
     opinion  is  accordingly applicable to policy proceeds  representing
     maturing interest.
     
     We  have  not examined any of the Georgia Bonds to be deposited  and
held in the Georgia Trust or the proceedings for the issuance thereof  or
the  opinions of bond counsel with respect thereto, and therefore express
no opinion as to the exemption from State income taxes of interest on the
Georgia Bonds if received directly by a Unitholder.
                                    
                                    Very truly yours,
                                    
                                    
                                    
                                    Chapman and Cutler
MJK/cjw


                                                       Exhibit 3.3

                               Kroll & Tract LLP
                              520 Madison Avenue
                        New York, New York  10022-4235
                                       
                               November 25, 1996
                                       
                                       
                                       
Insured Municipals Income Trust,
210th Insured Multi-Series
c/o The Bank of New York,
As Trustee
101 Barclay Street, 17 West
New York, New York 10286

Dear Sirs:
     
     We have acted as special counsel for the Insured Municipals Income Trust,
210th  Insured  Multi-Series  (the "Fund") consisting  of  California  Insured
Municipals Income Trust, Series 160, Georgia Insured Municipals Income  Trust,
Series  82  and Ohio Insured Municipals Income Trust, Series 105 (individually
the  "Trusts"  and in the aggregate "Trusts") for the purposes of  determining
the   applicability  of  certain  New  York  taxes  under  the   circumstances
hereinafter described.
     
     The  Fund  is  created pursuant to a Trust Agreement  (the  "Indenture"),
dated  as  of today (the "Date of Deposit") among Van Kampen American  Capital
Distributors, Inc. (the "Depositor"), American Portfolio Evaluation  Services,
a  division  of  Van  Kampen American Capital Investment  Advisory  Corp.,  as
Evaluator, and The Bank of New York as Trustee (the "Trustee").  As  described
in the prospectus relating to the Fund dated today to be filed as an amendment
to  a registration statement previously filed with the Securities and Exchange
Commission  (File No. 333-14563) under the Securities Act of 1933, as  amended
(the  "Prospectus"  and the "Registration Statement"), the objectives  of  the
Fund  are the generation of income exempt from Federal taxation and as regards
the  Trusts denominated with a state name exempt from income tax, if  any,  of
the State denominated in the name of that Trust to the extent indicated in the
Prospectus.   No  opinion is expressed herein with regard to  the  Federal  or
State  (other than New York) tax aspects of the bonds, the Fund,  the  Trusts,
units of each Trust (the "Units"), or any interest, gains or losses in respect
thereof.
     
     As  more  fully  set  forth in the Indenture and in the  Prospectus,  the
activities of the Trustee will include the following:
     
     On  the Date of Deposit, the Depositor will deposit with the Trustee with
respect  to  each  Trust,  the  total principal  amount  of  interest  bearing
obligations  and/or  contracts  for  the purchase  thereof  together  with  an
irrevocable letter of credit in the amount required for the purchase price and
accrued  interest,  if any, along with an insurance policy  purchased  by  the
Depositor  evidencing  the  insurance  guaranteeing  the  timely  payment   of
principal and interest of some of the obligations comprising the corpus of the
Trusts  other  than  those  obligations the timely payment  of  principal  and
interest  of  which  are guaranteed by an insurance policy  purchased  by  the
issuer thereof or a prior owner, which may include the Depositor prior to  the
Date  of  Deposit,  all  as more fully set forth in  the  Prospectus  and  the
Registration Statement with respect to each Trust.
     
     We  understand  that  with respect to the obligations  described  in  the
preceding  paragraph  all  insurance  policies,  whether  purchased   by   the
Depositor,  the  issuer or a prior owner, provide, or will provide,  that  the
amount paid by the insurer in respect of any bond may not exceed the amount of
principal  and  interest due on the bond and such payment  will  in  no  event
relieve  the  issuer  from its continuing obligation  to  pay  such  defaulted
principal and interest in accordance with the terms of the obligation.
     
     The  Trustee will not participate in the selection of the obligations  to
be  deposited in the Fund, and, upon the receipt thereof, will deliver to  the
Depositor  a  registered certificate for the number of Units representing  the
entire corpus of each Trust as more fully set forth in the Prospectus and  the
Registration Statement.  The Units, which are represented by certificates (the
"Certificates"),  will  be offered to the public by the  Prospectus  upon  the
effectiveness of the Registration Statement.
     
     The  duties of the Trustee, which are ministerial in nature, will consist
primarily of crediting the appropriate accounts with interest received by each
Trust  and with the proceeds from the disposition of obligations held in  each
Trust  and the distribution of such interest and proceeds to the Unit  holders
of  that  Trust.   The Trustee will also maintain records  of  the  registered
holders  of Certificates representing an interest in each Trust and administer
the  redemption  of Units by such Certificate holders and may perform  certain
administrative functions with respect to an automatic investment option.
     
     Generally, obligations held in the Fund may be removed therefrom  by  the
Trustee  only upon redemption prior to their stated maturity, at the direction
of  the  Depositor in the event of an advance refunding or upon the occurrence
of  certain other specified events which adversely affect the sound investment
character of the Fund, such as default by the issuer in payment of interest or
principal  on  the  obligation and no provision for payment is  made  therefor
either  pursuant  to the portfolio insurance or otherwise  and  the  Depositor
fails to instruct the Trustee, within thirty (30) days after notification,  to
hold such obligation.
     
     Prior  to  the termination of the Fund, the Trustee is not empowered  to,
and  we  assume  will  not, sell Bonds, except from a list  furnished  by  the
Depositor and only for the purposes of redeeming Units tendered to it  and  of
paying expenses for which funds are not available.  The Trustee does not  have
the power to vary the investment of any Unit holder in the Fund, and under  no
circumstances may the proceeds of sale of any obligations held by the Fund  be
used to purchase new obligations to be held therein.
     
     Article  9-A of the New York Tax Law imposes a franchise tax on  business
corporations,  and, for purposes of that Article, Section 208(1)  defines  the
term "corporation" to include, among other things, "any business conducted  by
a   trustee  or  trustees  wherein  interest  or  ownership  is  evidenced  by
certificate or other written instrument."
     
     The Regulations promulgated under Section 208 provide as follows:
          
          A  business  conducted by a trustee or trustees  in  which
          interest or ownership is evidenced by certificate or other
          written  instrument includes, but is not  limited  to,  an
          association commonly referred to as a "business trust"  or
          "Massachusetts trust".  In determining whether  a  trustee
          or  trustees  are conducting a business, the form  of  the
          agreement is of significance but is not controlling.   The
          actual  activities of the trustee or trustees,  not  their
          purposes and powers, will be regarded as decisive  factors
          in  determining whether a trust is subject  to  tax  under
          Article  9-A.   The  mere  investment  of  funds  and  the
          collection    of   income   therefrom,   with   incidental
          replacement of securities and reinvestment of funds,  does
          not constitute the conduct of a business in the case of  a
          business conducted by a trustee or trustees.  20 NYCRR  1-
          2.5(b)(2) (July 11, 1990).
     
     New  York  cases  dealing with the question of whether a  trust  will  be
subject to the franchise tax have also delineated the general rule that  where
a  trustee  merely  invests  funds and collects  and  distributes  the  income
therefrom,  the  trust is not engaged in business and is not  subject  to  the
franchise  tax.   Burrell v. Lynch, 274 A.D. 347, 84 N.Y.S.2d 171  (3rd  Dept.
1948), order resettled, 274 A.D. 1083, 85 N.Y.S.2d 705 (3rd Dept. 1949).
     
     In  an opinion of the Attorney General of the State of New York, 47  N.Y.
Att'y. Gen. Rep. 213 (Nov. 24, 1942), it was held that where the trustee of an
unincorporated  investment  trust was without authority  to  reinvest  amounts
received  upon the sales of securities and could dispose of securities  making
up  the  trust  only  upon the happening of certain specified  events  or  the
existence  of certain specified conditions, the trust was not subject  to  the
franchise tax.
     
     In  the instant situation, the Trustee is not empowered to, and we assume
will  not,  sell obligations contained in the corpus of the Fund and  reinvest
the  proceeds  therefrom.   Further, the power to  sell  such  obligations  is
limited  to  circumstances in which the creditworthiness or soundness  of  the
obligation  is  in question or in which cash is needed to pay  redeeming  Unit
holders  or to pay expenses, or where the Fund is liquidated pursuant  to  the
termination of the Indenture.  Only in circumstances in which the issuer of an
obligation attempts to refinance it can the Trustee exchange an obligation for
a  new security.  In substance, the Trustee will merely collect and distribute
income  and will not reinvest any income or proceeds, and the Trustee  has  no
power to vary the investment of any Unit holder in the Fund.
     
     Under  Subpart  E  of Part I, Subchapter J of Chapter 1 of  the  Internal
Revenue Code of 1986, as amended (the "Code"), the grantor of a trust will  be
deemed to be the owner of the trust under certain circumstances, and therefore
taxable  on  his  proportionate interest in the income  thereof.   Where  this
Federal  tax rule applies, the income attributed to the grantor will  also  be
income  to  him  for  New  York income tax purposes.   (See  TSB-M-78(9)  (C),
New York Department of Taxation and Finance, June 23, 1978).
     
     By  letter,  dated  today, Messrs. Chapman and Cutler,  counsel  for  the
Depositor,  rendered their opinion that each Unit holder of a  Trust  will  be
considered  as  owning a share of each asset of that Trust in  the  proportion
that  the  number  of Units held by such holder bears to the total  number  of
Units  outstanding and the income of a Trust will be treated as the income  of
each  Unit  holder of that Trust in said proportion pursuant to Subpart  E  of
Part I, Subchapter J of Chapter 1 of the Code.
     
     Based  on the foregoing and on the opinion of Messrs. Chapman and Cutler,
counsel  for the Depositor, dated today, upon which we specifically  rely,  we
are  of  the  opinion that under existing laws, rulings, and  court  decisions
interpreting the laws of the State and City of New York:

      1.    Each  Trust  will  not  constitute an  association  taxable  as  a
corporation under New York law, and, accordingly, will not be subject  to  tax
on  its  income  under the New York State franchise tax or the New  York  City
general corporation tax.

      2.    The income of each Trust will be treated as the income of the Unit
holders under the income tax laws of the State and City of New York.

      3.   Unit holders who are not residents of the State of New York are not
subject  to  the income tax law thereof with respect to any interest  or  gain
derived  from the Fund or any gain from the sale or other disposition  of  the
Units,  except  to  the  extent that such interest or gain  is  from  property
employed  in  a business, trade, profession or occupation carried  on  in  the
State of New York.
     
     In  addition, we are of the opinion no New York State stock transfer  tax
will  be  payable in respect of any transfer of the Certificates by reason  of
the  exemption contained in paragraph (a) of Subdivision 8 of Section  270  of
the New York Tax Law.
     
     We  hereby  consent to the filing of this opinion as an  exhibit  to  the
Registration  Statement relating to the Units and to the use of our  name  and
the reference to our firm in the Registration Statement and in the Prospectus.
                                    
                                    Very truly yours,
                                    
                                    
                                    Kroll & Tract LLP


MNS:hbm



                                                    Exhibit 3.4


                     Orrick, Herrington & Sutcliffe
                    Old Federal Reserve Bank Building
                           400 Sansome Street
                    San Francisco, California  94111
                                    
                                    
                            November 25, 1996
                                    
                                    
                                    
The Bank of New York
through its Wall Street Trust Division
101 Barclay Street
New York, New York 10286

     
     
     Re: California Insured Municipals Income Trust, Series 160
                                    
Dear Sirs:
     
     We  have acted as special California counsel for Van Kampen American
Capital  Distributors,  Inc.,  as Sponsor  and  Depositor  of  California
Insured  Municipals Income Trust, Series 160, (the "Fund"), in connection
with  the issuance under the Trust Indenture and Agreement dated November
25,  1996,  among  Van  Kampen American Capital  Distributors,  Inc.,  as
Sponsor and Depositor, American Portfolio Evaluation Services, a division
of  Van  Kampen American Capital Investment Advisory Corp., as Evaluator,
and  The  Bank  of  New York through its Wall Street Trust  division,  as
Trustee, of 3,078 Units of fractional undivided interest in the Fund (the
"Units")  in  exchange  for certain bonds, as well as  "regular-way"  and
"when-issued"  contracts  for  the purchase  of  bonds  (such  bonds  and
contracts are hereinafter referred to collectively as the "Securities").
     
     In  connection  therewith, we have examined such corporate  records,
certificates  and other documents and such questions of law  as  we  have
deemed necessary or appropriate for the purpose of this opinion, and,  on
the  basis  of  such  examination, and upon existing  provisions  of  the
Revenue  and  Taxation Code of the State of California,  we  are  of  the
opinion that:
     
           1.    The  Fund is not an association taxable as a corporation
     and  the  income of the Fund will be treated as the  income  of  the
     certificateholders under the income tax laws of California.
     
           2.    Amounts treated as interest on the underlying securities
     which  are exempt from tax under California personal income tax  and
     property  tax laws when received by the Fund will, under such  laws,
     retain  their  status  as tax-exempt interest  when  distributed  to
     certificateholders.  However, interest on the underlying  securities
     attributed to a certificateholder which is a corporation subject  to
     the  California franchise tax laws may be includable  in  its  gross
     income for purposes of determining its California franchise tax.
     
          3.   Under California income tax law, each certificateholder in
     the  Fund  will  have a taxable event when the Fund  disposes  of  a
     security  (whether  by  sale, exchange, redemption,  or  payment  at
     maturity)  or  when the certificateholder redeems  or  sells  Units.
     Because of the requirement that tax cost basis be reduced to reflect
     amortization   of   bond   premium,  under  some   circumstances   a
     certificateholder may realize taxable gain when Units  are  sold  or
     redeemed for an amount equal to, or less than, their original  cost.
     The  total tax cost of each Unit to a certificateholder is allocated
     among  each of the bond issues held in the Fund (in accordance  with
     the proportion of the Fund comprised by each bond issue) in order to
     determine  his per unit tax cost for each bond issue;  and  the  tax
     cost reduction requirements relating to amortization of bond premium
     will  apply  separately to the per unit cost  of  each  bond  issue.
     Certificateholders' bases in their Units, and the  bases  for  their
     fractional interest in each Fund asset, may have to be adjusted  for
     their  pro  rata  share  of accrued interest received,  if  any,  on
     securities   delivered  after  the  certificateholders'   respective
     settlement dates.
     
           4.    Under  the California personal property tax laws,  bonds
     (including  the Securities) or any interest therein is  exempt  from
     such tax.
     
          5.   Any proceeds paid under the insurance policy issued to the
     Trustee  of the fund with respect to the Securities which  represent
     maturing interest on defaulted obligations held by the Trustee  will
     be  exempt from California personal income tax if, and to  the  same
     extent  as, such interest would have been so exempt if paid  by  the
     issuer of the defaulted obligations.
     
           6.    Under Section 17280(b)(2) of the California Revenue  and
     Taxation  Code,  interest on indebtedness incurred or  continued  to
     purchase  or  carry  Units of the Trust is not  deductible  for  the
     purposes  of  the  California  personal  income  tax.   While  there
     presently  is  no California authority interpreting this  provision,
     Section  17280(b)(2) directs the California Franchise Tax  Board  to
     prescribe   regulations  determining  the  proper   allocation   and
     apportionment of interest costs for this purpose.  The Franchise Tax
     Board  has  not  yet  proposed or prescribed such  regulations.   In
     interpreting  the generally similar Federal provision, the  Internal
     Revenue  Service has taken the position that such indebtedness  need
     not  be  directly  traceable to the purchase or  carrying  of  Units
     (although  the  Service  has  not contended  that  a  deduction  for
     interest  on indebtedness incurred to purchase or improve a personal
     residence  or to purchase goods or services for personal consumption
     will  be disallowed).  In the absence of conflicting regulations  or
     other  California  authority,  the California  Franchise  Tax  Board
     generally  has  interpreted California statutory tax  provisions  in
     accord  with  Internal  Revenue Service interpretations  of  similar
     Federal provisions.
     
     Opinions relating to the validity of securities and the exemption of
interest thereon from State of California income tax are rendered by bond
counsel to the issuing authority at the time securities are issued and we
have  relied  solely  upon such opinions, or, as to  securities  not  yet
delivered,  forms  of  such  opinions contained  in  official  statements
relating  to  such securities.  Except in certain instances in  which  we
acted as bond counsel to issuers of securities, and as such made a review
of proceedings relating to the issuance of certain securities at the time
of their issuance, we have not made any review of proceedings relating to
the issuance of securities or the bases of bond counsels' opinions.
     
     We hereby consent to the filing of this opinion as an exhibit to the
Registration Statement (SEC No. 333-14563) relating to the Units referred
to  above and to the use of our name and to the reference to our firm  in
said Registration Statement and in the related Prospectus.

                                    Very truly yours,
                                    
                                    
                                    Orrick, Herrington & Sutcliffe



                                                    Exhibit 3.5


                        Squire, Sanders & Dempsey
                           4900 Society Center
                            127 Public Square
                        Cleveland, OH  44114-1304
                                    
                            November 25, 1996
                                    
                                    
                                    
Van Kampen American Capital Distributors, Inc.
One Parkview Plaza
Oakbrook Terrace, Illinois  60181

     
     
     Re:Insured Municipals Income Trust, 210th Insured Multi-Series
           (Ohio Insured Municipals Income Trust, Series 105)
                                    
Gentlemen:
     
     You  have  requested our opinion as to the Ohio tax aspects  of  the
Ohio  Insured Municipals Income Trust, Series 105, which is part  of  the
Insured Municipals Income Trust, 210th Insured Multi-Series (the "Fund").
We  understand  that the Fund is organized under the Trust Indenture  and
Agreement,  dated  the date hereof, between Van Kampen  American  Capital
Distributors,  Inc., as Depositor, and The Bank of New York  through  its
Wall  Street Trust division, as Trustee.  We further understand that  (i)
the  Fund  will issue Units of fractional undivided interests in  several
state  trusts, one of which is the Ohio Trust ("Trust"), (ii)  the  Units
will be purchased by various investors ("Certificateholders"), (iii) each
Unit  of  the  Trust represents a fractional undivided  interest  in  the
principal  and net income of the Trust and represents $1,000 of principal
amount of the obligations initially acquired by the Trust, and (iv)  each
state  trust  will  be  administered as a distinct entity  with  separate
certificates, investments, expenses, books and records.
     
     In addition, we understand that (i) the Trust is comprised primarily
of  interest-bearing obligations issued by or on behalf of the  State  of
Ohio,  political  subdivisions thereof, or agencies or  instrumentalities
thereof  ("Ohio Obligations"), or by the governments of Puerto Rico,  the
Virgin Islands or Guam ("Territorial Obligations"), (ii) at all times  at
least  fifty percent of the value of the total assets of the  Trust  will
consist  of Ohio Obligations, or similar obligations of other  states  or
their   subdivisions  (but  not  including  the  value   of   Territorial
Obligations  in  the  numerator for purposes  of  satisfying  this  fifty
percent  requirement), (iii) insurance guaranteeing the  payment  of  all
principal  and inter on the Ohio Obligations and Territorial  Obligations
held  by the Trust has been obtained by either the Sponsor or the  Issuer
or  underwriter of the respective obligations, and (iv) distributions  of
interest  received  by  the  Trust  will  be  mademonthly.   We   further
understand  that, based on the opinion of bond counsel  with  respect  to
each issue, of Ohio Obligations held or to be held by the Trust, rendered
on  the date of issuance thereof, interest on each such issue is excluded
from gross income for federal income tax purposes under Section 103(a) of
the  Internal  Revenue Code of 1986, as amended (the  "Code"),  or  other
provisions  of  federal law, provided that with respect to  certain  Ohio
Obligations  and  Territorial  Obligations, certain  representations  are
accurate and covenants are satisfied.
     
     We  understand that Chapman and Cutler has rendered an opinion  that
for  federal  income tax purposes the Trust will not  be  taxable  as  an
association  but  will  be  governed by the provisions  of  subchapter  J
(relating  to  trusts)  of Chapter 1 of the Code; each  Certificateholder
will  be  considered the owner of a pro rata portion of the  Trust  under
Section  676(a)  of  the Code; the Trust itself will not  be  subject  to
federal  income  tax; each Certificateholder will be considered  to  have
received  his pro rata share of interest on the underlying bonds  in  the
Trust  when it is received by the Trust; and each Certificateholder  will
have  a taxable event when the Trust disposes of an underlying obligation
(whether by sale, exchange, redemption, or payment at maturity)  or  when
the Certificateholder redeems or sells his Units.
     
     Based  on  the  foregoing  and upon an  examination  of  such  other
documents  and an investigation of such other matters of law as  we  have
deemed necessary, we are of the opinion that under existing Ohio law:
     
          1.   The Trust is not taxable as a corporation or otherwise for
     purposes  of  the  Ohio  personal income tax, Ohio  school  district
     income  taxes,  the  Ohio corporation franchise  tax,  or  the  Ohio
     dealers in intangibles tax.
     
            2.    Distributions  with  respect  to  Units  of  the  Trust
     ("distributions")   will  be  treated   as   the   income   of   the
     Certificateholders for purposes of the Ohio personal income tax, and
     school  district and municipal income taxes in Ohio,  and  the  Ohio
     corporation  franchise tax in proportion to the respective  interest
     therein of each Certificateholder.
     
           3.    Distributions properly attributable to interest on  Ohio
     Obligations and Territorial Obligations held by the Trust are exempt
     from the Ohio personal income tax, and school district and municipal
     income  taxes in Ohio, and are excluded from the net income base  of
     the  Ohio  corporation  franchise tax  when  distributed  or  deemed
     distributed to Certificateholders.
     
            4.    Distributions  properly  attributable  to  proceeds  of
     insurance  paid  to  the Trust that represent  maturing  or  matured
     interest  on  defaulted obligations held by the Trust and  that  are
     excluded from gross income for federal income tax purposes  will  be
     exempt  from  Ohio  personal income tax,  and  school  district  and
     municipal  income taxes in Ohio, and will be excluded from  the  net
     income base of the Ohio corporation franchise tax.
     
           5.    Distributions  of profit made on the sale,  exchange  or
     other   disposition  by  the  Ohio  Trust(s)  of  Ohio  Obligations,
     including  Distributions of "capital gain dividends" as  defined  in
     Section 852(b)(3)(C) of the Code, properly attributable to the sale,
     exchange  of  other disposition of Ohio Obligations are exempt  from
     Ohio  personal income tax, and school district and municipal  income
     taxes in Ohio, and are excluded from the net income base of the Ohio
     corporation franchise tax.
     
     We  have not examined any of the obligations to be deposited in  the
Trust  and  express  no opinion as to whether such obligations,  interest
thereon, or gain from the sale or other disposition thereof would in fact
be  exempt from any federal or Ohio taxes if such obligations were  held,
or   such   interest   or   gain   were   received,   directly   by   the
Certificateholders.
     
     We hereby consent to the filing of this opinion as an exhibit to the
Registration Statement (No. 333-14563) relating to the Units referred  to
above,  and  to the reference to our firm as special Ohio tax counsel  in
said Registration Statement and in the Prospectus contained therein.

                                    Respectfully submitted,


                                    
                                    Squire, Sanders & Dempsey

                                                          Exhibit 4.1

Interactive Data
14 West Street
New York, NY  10005


November 25, 1996


Van Kampen American Capital Distributors, Inc.
One Parkview Plaza
Oakbrook Terrace, IL 60181
     
     
     Re: Insured Municipals Income Trust, 210th Insured Multi-Series
     (A Unit Investment Trust) Registered Under the Securities Act of
     1933
                                            File No. 333-14563
     

Gentlemen:
     
     We  have  examined the Registration Statement for the above  captioned
Fund.
     
     We  hereby consent to the reference in the Prospectus and Registration
Statement for the above captioned Fund to Interactive Data Corporation,  as
the  Evaluator, and to the use of the obligations prepared by us which  are
referred to in such Prospectus and Statement.
     
     You  are  authorized to file copies of this letter with the Securities
and Exchange Commission.

Very truly yours,

James Perry
Vice President



                                                     Exhibit 4.2


Standard & Poor's
A division of The McGraw-Hill Companies, Inc.
25 Broadway
New York, New York  10004-1064


Van Kampen American Capital
One Parkview Plaza
Oakbrook Terrace, Illinois  60181

Re:  Insured Municipals Income Trust, 210th Insured Multi-Series - 
     consisting of:
     California Insured Municipals Income Trust, Series 160;
     Georgia Insured Municipals Income Trust, Series 82 and
     Ohio Insured Municipals Income Trust, Series 105.
     
     Pursuant  to your request for a Standard & Poor's rating on the units  of
the  above-captioned trust, SEC #333-14563, we have reviewed  the  information
presented to us and have assigned a 'AAA' rating to the units of the trust and
a  'AAA'  rating to the securities contained in the trust for as long as  they
remain in the trust.  The ratings are direct reflections, of the portfolio  of
the  trust,  which  will  be  composed solely of securities  covered  by  bond
insurance policies that insure against default in the payment of principal and
interest  on the securities so long as they remain in the trust.   Since  such
policies  have been issued by one or more insurance companies which have  been
assigned a 'AAA' claims paying ability rating by S&P, S&P has assigned a 'AAA'
rating to the units of the trust and to the securities contained in the  trust
for as long as they remain in the trust.
     
     Standard  &  Poor's will maintain surveillance on the "AAA" Rating  Until
December  25, 1997.  On this date, the rating will be automatically  withdrawn
by Standard & Poor's unless a post effective letter is requested by the trust.
     
     You  have permission to use the name of Standard & Poor's Corporation and
the   above-assigned  ratings  in  connection  with  your   dissemination   of
information relating to these units, provided that it is understood  that  the
ratings are not "market" ratings nor recommendations to buy, hold, or sell the
units  of  the  trust or the securities contained in the trust.   Further,  it
should  be  understood the rating on the units does not take into account  the
extent  to  which  fund expenses or portfolio asset sales for  less  than  the
fund's  purchase price will reduce payment to the unit holders of the interest
and  principal required to be paid on the portfolio assets.  S&P reserves  the
right  to  advise its own clients, subscribers, and the public of the ratings.
S&P  relies on the sponsor and its counsel, accountants, and other experts for
the  accuracy and completeness of the information submitted in connection with
the  ratings.  S&P does not independently verify the truth or accuracy of  any
such information.
     
     This  letter evidences our consent to the use of the name of  Standard  &
Poor's Corporation in connection with the rating assigned to the units in  the
registration  statement  or prospectus relating to the  units  or  the  trust.
However,  this letter should not be construed as a consent by us,  within  the
meaning of Section 7 of the Securities Act of 1933, to the use of the name  of
Standard & Poor's Corporation in connection with the ratings assigned  to  the
securities contained in the trust.  You are hereby authorized to file  a  copy
of this letter with the Securities and Exchange Commission.
     
     Please  be  certain to send us three copies of your final  prospectus  as
soon  as it becomes available.  Should we not receive them within a reasonable
time  after the closing or should they not conform to the representations made
to us, we reserve the right to withdraw the rating.
     
     We  are pleased to have had the opportunity to be of service to you.   If
we can be of further help, please do not hesitate to call upon us.

                                    Sincerely,
                                    
                                    Sanford B. Bragg
                                    Managing Director



                                                          Exhibit 4.3
                                    
                                    
            Independent Certified Public Accountants' Consent
     
     We have issued our report dated November 25, 1996 on the statements
of condition and related bond portfolios of Insured Municipals Income
Trust, 210th Insured Multi-Series (California IM-IT, Georgia IM-IT and
Ohio IM-IT Trusts) as of November 25, 1996 contained in the Registration
Statement on Form S-6 and Prospectus.  We consent to the use of our
report in the Registration Statement and Prospectus and to the use of our
name as it appears under the caption "Trust Administration-Independent
Certified Public Accountants" in Part II of the Prospectus.



                                    Grant Thornton LLP

Chicago, Illinois
November 25, 1996


<TABLE> <S> <C>

<ARTICLE> 6
<LEGEND>
This report reflects the current period taken from 487 on November 25, 1996 it
is unaudited
</LEGEND>
<SERIES>
<NUMBER> 160
<NAME> I-CA
       
<CAPTION>
<S>                         <C>                  
<PERIOD-TYPE>               YEAR                 
<FISCAL-YEAR-END>               AUG-31-1997     
<PERIOD-START>                  NOV-25-1996     
<PERIOD-END>                    NOV-25-1996     
<INVESTMENTS-AT-COST>               2927188     
<INVESTMENTS-AT-VALUE>              2927188     
<RECEIVABLES>                         39775     
<ASSETS-OTHER>                            0     
<OTHER-ITEMS-ASSETS>                      0     
<TOTAL-ASSETS>                      2966963     
<PAYABLE-FOR-SECURITIES>                  0     
<SENIOR-LONG-TERM-DEBT>                   0     
<OTHER-ITEMS-LIABILITIES>             39775     
<TOTAL-LIABILITIES>                   39775     
<SENIOR-EQUITY>                           0     
<PAID-IN-CAPITAL-COMMON>            2927188     
<SHARES-COMMON-STOCK>                  3078     
<SHARES-COMMON-PRIOR>                     0     
<ACCUMULATED-NII-CURRENT>                 0     
<OVERDISTRIBUTION-NII>                    0     
<ACCUMULATED-NET-GAINS>                   0     
<OVERDISTRIBUTION-GAINS>                  0     
<ACCUM-APPREC-OR-DEPREC>                  0     
<NET-ASSETS>                        2927188     
<DIVIDEND-INCOME>                         0     
<INTEREST-INCOME>                         0     
<OTHER-INCOME>                            0     
<EXPENSES-NET>                            0     
<NET-INVESTMENT-INCOME>                   0     
<REALIZED-GAINS-CURRENT>                  0     
<APPREC-INCREASE-CURRENT>                 0     
<NET-CHANGE-FROM-OPS>                     0     
<EQUALIZATION>                            0     
<DISTRIBUTIONS-OF-INCOME>                 0     
<DISTRIBUTIONS-OF-GAINS>                  0     
<DISTRIBUTIONS-OTHER>                     0     
<NUMBER-OF-SHARES-SOLD>                   0     
<NUMBER-OF-SHARES-REDEEMED>               0     
<SHARES-REINVESTED>                       0     
<NET-CHANGE-IN-ASSETS>                    0     
<ACCUMULATED-NII-PRIOR>                   0     
<ACCUMULATED-GAINS-PRIOR>                 0     
<OVERDISTRIB-NII-PRIOR>                   0     
<OVERDIST-NET-GAINS-PRIOR>                0     
<GROSS-ADVISORY-FEES>                     0     
<INTEREST-EXPENSE>                        0     
<GROSS-EXPENSE>                           0     
<AVERAGE-NET-ASSETS>                      0     
<PER-SHARE-NAV-BEGIN>                     0     
<PER-SHARE-NII>                           0     
<PER-SHARE-GAIN-APPREC>                   0     
<PER-SHARE-DIVIDEND>                      0     
<PER-SHARE-DISTRIBUTIONS>                 0     
<RETURNS-OF-CAPITAL>                      0     
<PER-SHARE-NAV-END>                       0     
<EXPENSE-RATIO>                           0     
<AVG-DEBT-OUTSTANDING>                    0     
<AVG-DEBT-PER-SHARE>                      0     
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<LEGEND>
This report reflects the current period taken from 487 on November 25, 1996 it
is unaudited
</LEGEND>
<SERIES>
<NUMBER> 82
<NAME> I-GA
       
<CAPTION>
<S>                         <C>                  
<PERIOD-TYPE>               YEAR                 
<FISCAL-YEAR-END>               AUG-31-1997     
<PERIOD-START>                  NOV-25-1996     
<PERIOD-END>                    NOV-25-1996     
<INVESTMENTS-AT-COST>               2976644     
<INVESTMENTS-AT-VALUE>              2976644     
<RECEIVABLES>                         43417     
<ASSETS-OTHER>                            0     
<OTHER-ITEMS-ASSETS>                      0     
<TOTAL-ASSETS>                      3020061     
<PAYABLE-FOR-SECURITIES>                  0     
<SENIOR-LONG-TERM-DEBT>                   0     
<OTHER-ITEMS-LIABILITIES>             43417     
<TOTAL-LIABILITIES>                   43417     
<SENIOR-EQUITY>                           0     
<PAID-IN-CAPITAL-COMMON>            2976644     
<SHARES-COMMON-STOCK>                  3130     
<SHARES-COMMON-PRIOR>                     0     
<ACCUMULATED-NII-CURRENT>                 0     
<OVERDISTRIBUTION-NII>                    0     
<ACCUMULATED-NET-GAINS>                   0     
<OVERDISTRIBUTION-GAINS>                  0     
<ACCUM-APPREC-OR-DEPREC>                  0     
<NET-ASSETS>                        2976644     
<DIVIDEND-INCOME>                         0     
<INTEREST-INCOME>                         0     
<OTHER-INCOME>                            0     
<EXPENSES-NET>                            0     
<NET-INVESTMENT-INCOME>                   0     
<REALIZED-GAINS-CURRENT>                  0     
<APPREC-INCREASE-CURRENT>                 0     
<NET-CHANGE-FROM-OPS>                     0     
<EQUALIZATION>                            0     
<DISTRIBUTIONS-OF-INCOME>                 0     
<DISTRIBUTIONS-OF-GAINS>                  0     
<DISTRIBUTIONS-OTHER>                     0     
<NUMBER-OF-SHARES-SOLD>                   0     
<NUMBER-OF-SHARES-REDEEMED>               0     
<SHARES-REINVESTED>                       0     
<NET-CHANGE-IN-ASSETS>                    0     
<ACCUMULATED-NII-PRIOR>                   0     
<ACCUMULATED-GAINS-PRIOR>                 0     
<OVERDISTRIB-NII-PRIOR>                   0     
<OVERDIST-NET-GAINS-PRIOR>                0     
<GROSS-ADVISORY-FEES>                     0     
<INTEREST-EXPENSE>                        0     
<GROSS-EXPENSE>                           0     
<AVERAGE-NET-ASSETS>                      0     
<PER-SHARE-NAV-BEGIN>                     0     
<PER-SHARE-NII>                           0     
<PER-SHARE-GAIN-APPREC>                   0     
<PER-SHARE-DIVIDEND>                      0     
<PER-SHARE-DISTRIBUTIONS>                 0     
<RETURNS-OF-CAPITAL>                      0     
<PER-SHARE-NAV-END>                       0     
<EXPENSE-RATIO>                           0     
<AVG-DEBT-OUTSTANDING>                    0     
<AVG-DEBT-PER-SHARE>                      0     
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<LEGEND>
This report reflects the current period taken from 487 on November 25, 1996 it
is unaudited
</LEGEND>
<SERIES>
<NUMBER> 105
<NAME> I-OH
       
<CAPTION>
<S>                         <C>                  
<PERIOD-TYPE>               YEAR                 
<FISCAL-YEAR-END>               AUG-31-1997     
<PERIOD-START>                  NOV-25-1996     
<PERIOD-END>                    NOV-25-1996     
<INVESTMENTS-AT-COST>               2892954     
<INVESTMENTS-AT-VALUE>              2892954     
<RECEIVABLES>                         35399     
<ASSETS-OTHER>                            0     
<OTHER-ITEMS-ASSETS>                      0     
<TOTAL-ASSETS>                      2928353     
<PAYABLE-FOR-SECURITIES>                  0     
<SENIOR-LONG-TERM-DEBT>                   0     
<OTHER-ITEMS-LIABILITIES>             35399     
<TOTAL-LIABILITIES>                   35399     
<SENIOR-EQUITY>                           0     
<PAID-IN-CAPITAL-COMMON>            2892954     
<SHARES-COMMON-STOCK>                  3042     
<SHARES-COMMON-PRIOR>                     0     
<ACCUMULATED-NII-CURRENT>                 0     
<OVERDISTRIBUTION-NII>                    0     
<ACCUMULATED-NET-GAINS>                   0     
<OVERDISTRIBUTION-GAINS>                  0     
<ACCUM-APPREC-OR-DEPREC>                  0     
<NET-ASSETS>                        2892954     
<DIVIDEND-INCOME>                         0     
<INTEREST-INCOME>                         0     
<OTHER-INCOME>                            0     
<EXPENSES-NET>                            0     
<NET-INVESTMENT-INCOME>                   0     
<REALIZED-GAINS-CURRENT>                  0     
<APPREC-INCREASE-CURRENT>                 0     
<NET-CHANGE-FROM-OPS>                     0     
<EQUALIZATION>                            0     
<DISTRIBUTIONS-OF-INCOME>                 0     
<DISTRIBUTIONS-OF-GAINS>                  0     
<DISTRIBUTIONS-OTHER>                     0     
<NUMBER-OF-SHARES-SOLD>                   0     
<NUMBER-OF-SHARES-REDEEMED>               0     
<SHARES-REINVESTED>                       0     
<NET-CHANGE-IN-ASSETS>                    0     
<ACCUMULATED-NII-PRIOR>                   0     
<ACCUMULATED-GAINS-PRIOR>                 0     
<OVERDISTRIB-NII-PRIOR>                   0     
<OVERDIST-NET-GAINS-PRIOR>                0     
<GROSS-ADVISORY-FEES>                     0     
<INTEREST-EXPENSE>                        0     
<GROSS-EXPENSE>                           0     
<AVERAGE-NET-ASSETS>                      0     
<PER-SHARE-NAV-BEGIN>                     0     
<PER-SHARE-NII>                           0     
<PER-SHARE-GAIN-APPREC>                   0     
<PER-SHARE-DIVIDEND>                      0     
<PER-SHARE-DISTRIBUTIONS>                 0     
<RETURNS-OF-CAPITAL>                      0     
<PER-SHARE-NAV-END>                       0     
<EXPENSE-RATIO>                           0     
<AVG-DEBT-OUTSTANDING>                    0     
<AVG-DEBT-PER-SHARE>                      0     
        

</TABLE>


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