NUVEEN FLAGSHIP MUNICIPAL TRUST
N-1A EL, 1996-10-24
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<PAGE>
 
   AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER   , 1996.
 
                                              1933 ACT REGISTRATION NO.
                                              1940 ACT REGISTRATION NO.
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
 
                                ----------------
 
                                   FORM N-1A
 
<TABLE>
<CAPTION>
      <S>                                <C>
      REGISTRATION STATEMENT UNDER THE
        SECURITIES ACT OF 1933           [X]

      Pre-Effective Amendment No.        [_]
      Post-Effective Amendment No.       [_]
 
                                     and/or
 
      REGISTRATION STATEMENT UNDER THE
       INVESTMENT COMPANY ACT OF 1940    [X]
      Amendment No.                      [_]
</TABLE>
 
                        (Check appropriate box or boxes)
 
                                ----------------
 
                        NUVEEN FLAGSHIP MUNICIPAL TRUST
               (Exact name of Registrant as Specified in Charter)
 
333 West Wacker Drive, Chicago, Illinois                 60606
(Address of Principal Executive Office)                (Zip Code)
 
       Registrant's Telephone Number, including Area Code: (312) 917-7700
 
    James J. Wesolowski, Esq.--Vice                 With a copy to:
        President and Secretary                     Thomas A. Harman
         333 West Wacker Drive              Fried, Frank, Harris, Shriver &
        Chicago, Illinois 60606                         Jacobson
(Name and Address of Agent for Service)        1001 Pennsylvania Ave., NW
                                                       Suite 800
                                                 Washington, D.C. 20004
 
  APPROXIMATE DATE OF PROPOSED OFFERING: As soon as practicable after the
effective date of this Registration Statement.
 
  Pursuant to Reg. (S) 270.24f-2 under the Investment Company Act of 1940,
Registrant hereby declares that an indefinite number or amount of shares are
being registered under the Securities Act of 1933.
 
  THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT UNDER THE SECURITIES
ACT OF 1933 ON SUCH DATE OR DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE
DATE UNTIL THE REGISTRANT SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY
STATES THAT THIS REGISTRATION STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN
ACCORDANCE WITH SECTION 8(A) OF THE SECURITIES ACT OF 1933 OR UNTIL THE
REGISTRATION STATEMENT SHALL BECOME EFFECTIVE ON SUCH DATE AS THE COMMISSION,
ACTING PURSUANT TO SECTION 8(A), MAY DETERMINE.
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
 
                                    CONTENTS
 
                                       OF
 
                             REGISTRATION STATEMENT
 
                        UNDER THE SECURITIES ACT OF 1933
 
                               FILE NO.
 
                                      AND
 
                             REGISTRATION STATEMENT
 
                    UNDER THE INVESTMENT COMPANY ACT OF 1940
 
                               FILE NO.
 
    This Registration Statement comprises the following papers and contents:
 
                 The Facing Sheet
 
                 Cross-Reference Sheet
 
                 Part A-The Prospectus
 
                 Part B-The Statement of Additional Information
 
                 Copy of Annual Reports and Semi-Annual Reports to Shareholders
                  (the financial statements from which are incorporated by 
                  reference into the Statement of Additional Information)
 
                 Part C-Other Information
 
                 Signatures
 
                 Index to Exhibits
 
                 Exhibits
<PAGE>
 
                        NUVEEN FLAGSHIP MUNICIPAL TRUST
 
                                ----------------
 
                             CROSS REFERENCE SHEET
 
                               PART A--PROSPECTUS
 
<TABLE>
<CAPTION>
    ITEM IN PART A
    OF FORM N-1A                                    PROSPECTUS LOCATION
    ----------                                      -------------------
<S>                                   <C>
 1 Cover Page                         Cover Page
 2 Synopsis                           Expense Information
 3 Condensed Financial Information    Financial Highlights
 4 General Description of Registrant  Fund Strategies
 5 Management of the Fund             General Information
 5A Management's Discussion of Fund   Incorporated by Reference to Annual and
    Performance                       Semi-Annual Reports to Shareholders; Taxes
                                      and Tax Reporting
 6 Capital Stock and Other            How to Select a Purchase Option; Taxes and
   Securities                         Tax Reporting
 7 Purchase of Securities Being       Investing in the Funds
   Offered
 8 Redemption or Repurchase           How to Sell Fund Shares
 9 Pending Legal Proceedings          Not Applicable
</TABLE>
<PAGE>
 
                  PART B--STATEMENT OF ADDITIONAL INFORMATION
 
<TABLE>
<CAPTION>                           
    ITEM IN PART B                           LOCATION IN STATEMENT    
    OF FORM N- 1A                            OF ADDITIONAL INFORMATION
      ----------                             ------------------------- 
                                           
<S>                                  <C>
10 Cover Page                        Cover Page
11 Table of Contents                 Cover Page
12 General Information and History   Not Applicable
13 Investment Objectives and         Investment Policies and Investment
   Policies                          Portfolio
14 Management of the Fund            Management
15 Control Persons and Principal     Management
   Holders of Securities
16 Investment Advisory and Other     Investment Adviser and Investment
   Services                          Management Agreement; Portfolio
                                     Transactions Distribution and Service Plan;
                                     Independent Public Accountants and
                                     Custodian
17 Brokerage Allocation and Other    Portfolio Transactions
   Practices
18 Capital Stock and Other           See "How to Select a Purchase Option" and
   Securities                        "Taxes and Tax Reporting" in the Prospectus
19 Purchase, Redemption and Pricing  Additional Information on the Purchase and
   of Securities                     Redemption of Fund Shares; Net Asset Value
20 Tax Status                        Tax Matters
21 Underwriters                      Additional Information on the Purchase and
                                     Redemption of Fund Shares; See "Investing
                                     in the Funds" and "Fund Service Providers"
                                     in the Prospectus
22 Calculation of Performance Data   Performance Information
23 Financial Statements              Incorporated by Reference to Annual and
                                     Semi-Annual Reports to Shareholders
</TABLE>
 
<PAGE>
 
                               PART A--PROSPECTUS
 
                        NUVEEN FLAGSHIP MUNICIPAL TRUST
 
                             333 West Wacker Drive
 
                            Chicago, Illinois 60606
<PAGE>
 
NUVEEN                                                                Prospectus





Municipal

Mutual

Funds

Income funds designed to provide
high tax-free income and preserve
capital through investments in
quality municipal bonds


                                               [PHOTO OF COUPLE APPEARS HERE]




National



February 1, 1997
<PAGE>
 
                              [INSIDE FRONT COVER]
 
INVESTING WITH NUVEEN
 
For nearly 100 years, John Nuveen & Co. Incorporated has been dedicated to
serving the distinctive investment needs of conservative investors and their
financial advisers.
 
The hallmarks of Nuveen's investment philosophy are a belief in the importance
of rigorous research as the basis for prudent investment decisions, a value-
investing philosophy dedicated to uncovering investments with above-average
return potential and a commitment to superior service. Since 1961, more than
1.5 million investors have entrusted over $65 billion of their investment
assets to Nuveen.
 
Whether you invest through mutual funds, exchange-traded funds, unit trusts or
individually-managed accounts, Nuveen offers a wide array of investments to
suit your financial objectives and risk tolerance.
 
To learn more about how Nuveen can help you achieve your financial objectives,
consult your financial adviser or call (800) 621-7227.
 
 
NUVEEN MUTUAL FUNDS
 
Mutual funds provide investors the benefits of professional investment manage-
ment, low-cost diversification and simplified record keeping. Nuveen offers a
wide variety of mutual funds designed to meet the needs of the conservative
investor for growth, current income and capital preservation:
 
EQUITY MUTUAL FUNDS
 
Nuveen Growth and Income Stock Fund
Nuveen Balanced Stock and Bond Fund
Nuveen Balanced Municipal and Stock Fund
 
MUNICIPAL MUTUAL FUNDS
 
National          Michigan
Alabama           Missouri 
Arizona           New Jersey 
California        New Mexico
Colorado          New York
Connecticut       North Carolina
Florida           Ohio 
Georgia           Pennsylvania
Kansas            South Carolina
Kentucky          Tennessee
Louisiana         Virginia 
Maryland          Wisconsin
Massachusetts     
 
Nuveen offers both insured and uninsured municipal funds as well as limited-,
intermediate- and long-term municipal funds. Single-state municipal funds are
exempt from state and, in some cases, local income taxes, where applicable.
<PAGE>
 
 
         PROSPECTUS
 
         February 1, 1997
- ------------------------------------------------------------------
Nuveen Municipal Bond Fund
Nuveen Insured Municipal Bond Fund
Nuveen Flagship All-American Municipal Bond Fund
Nuveen Flagship Intermediate Municipal Bond Fund
Nuveen Flagship Limited Term Municipal Bond Fund
 
- ------------------------------------------------------------------
 
OVERVIEW
 
The funds listed above are diversified funds and part of the Nuveen Municipal
Trust, an open-end investment company. Each fund seeks to provide high tax-free
income and preservation of capital through investments in diversified portfo-
lios of quality municipal bonds.
 
Each fund offers a set of flexible purchase options which permit you to
purchase fund shares in the way that is best suited to your individual circum-
stances and investment needs. For detailed information about these flexible
purchase options, please refer to "How to Select a Purchase Option" later in
this prospectus.
 
This prospectus contains important information you should know before invest-
ing. Please read it carefully and keep it for future reference. You can find
more detailed information about each fund in the statement of additional infor-
mation which is part of this prospectus by reference. For a free copy, write to
Nuveen or call (800) 621-7227.
 
SHARES OF THE FUNDS ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR
ENDORSED BY, ANY BANK AND ARE NOT FEDERALLY INSURED BY THE FEDERAL DEPOSIT
INSURANCE CORPORATION, OR ANY OTHER U.S. GOVERNMENT AGENCY. SHARES OF THE FUNDS
INVOLVE INVESTMENT RISKS, INCLUDING THE POSSIBLE LOSS OF THE PRINCIPAL AMOUNT
INVESTED.
 
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.
CONTENTS
 
- --------------------------------------------
<TABLE>
<S>                                      <C>
OVERVIEW                                   1
FUND SUMMARIES AND FINANCIAL HIGHLIGHTS    2
FUND STRATEGIES
 Investment Objective                     12
 How the Funds Select Investments         12
 Risk Reduction Strategies                13
INVESTING IN THE FUNDS
 How to Buy Fund Shares                   13
 How to Select a Purchase Option          14
 How to Sell Fund Shares                  15
 Exchanging Shares                        16
 Optional Features and Services           16
DIVIDENDS AND TAXES
 How the Funds Pay Dividends              17
 Taxes and Tax Reporting                  17
 Taxable Equivalent Yields                18
GENERAL INFORMATION
 How to Contact Nuveen                    19
 Fund Service Providers                   19
 How the Funds Report Performance         20
 How Fund Shares are Priced               20
</TABLE>


- --------------------------------------------------------------------------------
PAGE 1
<PAGE>
 
- ----------------------------------------------------------------------
Nuveen Municipal Bond Fund
 
PERFORMANCE INFORMATION (As of 8/31/96)
INCEPTION: November 29, 1976
NET ASSETS: $2.9 billion

TOTAL RETURN
(Annualized)
 
<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------
                CLASS A
                (OFFER            CLASS A
                PRICE)             (NAV)            CLASS B           CLASS C           CLASS R
- -----------------------------------------------------------------------------------------------
<S>             <C>               <C>               <C>               <C>               <C>
1 YEAR           0.53%             5.26%             0.00%             4.51%             5.42%
5 YEARS          5.51%             6.48%             0.00%             5.70%             6.76%
10 YEARS         6.65%             7.14%             0.00%             6.60%             7.41%
INCEPTION        6.68%             6.93%             0.00%             6.69%             7.20%
- -----------------------------------------------------------------------------------------------
</TABLE>
 
Class R total returns reflect actual performance for all periods; Class A, B
and C total returns reflect actual performance for periods since class incep-
tion, and Class R performance for periods prior to class inception (see "Finan-
cial Highlights" for dates), adjusted for the differences in sales charges and
fees between the classes. See Overview of Fund Operating Expenses and Share-
holder Transaction Expenses.
 
The fund assumes investment risk in pursuit of its investment objective,
chiefly in the form of interest rate risk and credit risk. The fund limits this
risk by purchasing only certain types and maturities of municipal bonds and by
diversifying its investment portfolio geographically and by industry. See Risk
Reduction Strategies in the prospectus for further information.

DURATION AND WEIGHTED AVERAGE MATURITY
 
                              [PIE CHART TO COME]

CREDIT QUALITY
 
     [GRAPH APPEARS HERE] 

AA   (37%)
A    (22%)
BBB   (5%)
BB    (1%)
NR    (1%)
AAA  (34%)
 
INDUSTRY DIVERSIFICATION (TOP 5)
 
     [GRAPH APPEARS HERE] 

Electric Utilities (21%)
Health Care Facilities (17%)
Housing Facilities (16%)
Escrowed Bonds (10%)
Water/Sewer Facilities (9%)
Other (27%)

- --------------------------------------------------------------------------------
EXPENSE INFORMATION (As of 8/31/96)
 
SHAREHOLDER TRANSACTION EXPENSES
(Maximum, as % of Offering Price)
<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------
                                                        CLASS A   CLASS B  CLASS C  CLASS R
- -------------------------------------------------------------------------------------------
<S>                                                     <C>       <C>      <C>      <C>
SALES CHARGE ON PURCHASES                                4.20%(1)    --       --       --
SALES CHARGE ON REINVESTED DIVIDENDS                        --       --       --       --
CONTINGENT DEFERRED SALES CHARGE (CDSC) ON REDEMPTIONS      --(1)    5%(2)    1%(3)    --
</TABLE>

OVERVIEW OF FUND OPERATING EXPENSES(4)
(Annual, as % of Average Net Assets)
 
<TABLE>
<CAPTION>
- -------------------------------------------------------
                        CLASS A CLASS B CLASS C CLASS R
- -------------------------------------------------------
<S>                     <C>     <C>     <C>     <C>
MANAGEMENT FEES          0.45%   0.45%   0.45%   0.45%
12B-1 FEES               0.20%   0.95%   0.75%    --
OTHER EXPENSES           0.12%   0.12%   0.12%   0.12%
WAIVERS/REIMBURSEMENTS    --      --      --      --
TOTAL EXPENSES           0.77%   1.52%   1.32%   0.57%
- -------------------------------------------------------
</TABLE>
SUMMARY OF SHAREHOLDER EXPENSES(5)
 
The example illustrates the expenses on a hypothetical $1,000 investment in the
fund based on an assumed annual total return of 5.00% and reinvestment of all
dividends.
 
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------
HOLDING PERIOD         CLASS A               CLASS B               CLASS C               CLASS R
- ------------------------------------------------------------------------------------------------
<S>                    <C>                   <C>                   <C>                   <C>
1 YEAR                  $ 50                  $ 55                  $ 13                   $ 6
3 YEARS                 $ 66                  $ 80                  $ 42                   $18
5 YEARS                 $ 83                  $ 94                  $ 72                   $32
10 YEARS                $133                  $161                  $159                   $71
- ------------------------------------------------------------------------------------------------
</TABLE>
                             SEE NOTES ON NEXT PAGE
 
 
- --------------------------------------------------------------------------------
                                                                          PAGE 2
<PAGE>
 
FINANCIAL HIGHLIGHTS
 
 
The financial highlights below are excerpted from the fund's latest annual
report which has been audited by Arthur Andersen LLP, the fund's independent
auditors, and the fund's subsequent unaudited semi-annual report. For a free
copy of the fund's latest annual and semi-annual reports, write to Nuveen or
call (800) 621-7227.
<TABLE>
- -------------------------------------------------------------------------------------
<CAPTION>
 CLASS             INVESTMENT OPERATIONS AND DISTRIBUTIONS:
 (INCEPTION DATE)
                                        Net Realized              Distribu-
                                        and Unreal-    Dividends  tions
                   Beginning Net        ized Gain      from Net   from      Ending
 Year Ending       Net Asset Investment (Loss) From    Investment Capital   Net Asset
 February 28/29,   Value     Income(c)  Investments(a) Income     Gains     Value
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>            <C>        <C>       <C>
 CLASS A (6/95)
 1997 (g)          $9.280    $.241      $(.206)        $(.235)    $   --    $9.080
- -------------------------------------------------------------------------------------
 1996(d)            9.150     .340        .141          (.324)     (.027)    9.280
- -------------------------------------------------------------------------------------
 CLASS C (6/95)
 1997(g)            9.260     .207       (.185)         (.202)        --     9.080
- -------------------------------------------------------------------------------------
 1996(d)            9.150     .290        .126          (.279)     (.027)    9.260
- -------------------------------------------------------------------------------------
 CLASS R (8/76)
 1997(g)            9.280     .246       (.199)         (.247)        --     9.080
- -------------------------------------------------------------------------------------
 1996               9.000     .506        .313          (.512)     (.027)    9.280
- -------------------------------------------------------------------------------------
 1995               9.280     .515       (.209)         (.511)     (.075)    9.000
- -------------------------------------------------------------------------------------
 1994               9.450     .519       (.075)         (.516)     (.098)    9.280
- -------------------------------------------------------------------------------------
 1993               9.080     .555        .414          (.544)     (.055)    9.450
- -------------------------------------------------------------------------------------
 1992(e)            9.040     .239        .080          (.239)     (.040)    9.080
- -------------------------------------------------------------------------------------
 1991(f)            8.650     .579        .438          (.589)     (.038)    9.040
- -------------------------------------------------------------------------------------
 1990(f)            8.730     .596       (.080)         (.596)        --     8.650
- -------------------------------------------------------------------------------------
 1989(f)            8.520     .597        .239          (.597)     (.029)    8.730
- -------------------------------------------------------------------------------------
 1988(f)            8.020     .596        .536          (.596)     (.036)    8.520
- -------------------------------------------------------------------------------------
 1987(f)            8.780     .598       (.614)         (.598)     (.146)    8.020
- -------------------------------------------------------------------------------------
 1986(f)            7.830     .595       1.162          (.595)     (.212)    8.780
- -------------------------------------------------------------------------------------
 1985(f)            7.180     .586        .650          (.586)        --     7.830
- -------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------
<CAPTION>
 CLASS             RATIOS/SUPPLEMENTAL DATA:
 (INCEPTION DATE)
                                                    Ratio of Net
                                        Ratio of    Investment
                             Ending     Expenses to Income to     Portfolio
 Year Ending       Total     Net Assets Average Net Average       Turnover
 February 28/29,   Return(b) (millions) Assets(c)   Net Assets(c) Rate
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>         <C>           <C>
 CLASS A (6/95)
 1997 (g)            .40%      $54.0     .82%+      5.12%+         9%
- -------------------------------------------------------------------------------------
 1996(d)            5.33        37.1     .83+       5.14+         17
- -------------------------------------------------------------------------------------
 CLASS C (6/95)
 1997(g)             .26         3.4    1.57+       4.36+          9
- -------------------------------------------------------------------------------------
 1996(d)            4.59         1.9    1.58+       4.39+         17
- -------------------------------------------------------------------------------------
 CLASS R (8/76)
 1997(g)             .54     2,807.2     .57+       5.37+          9
- -------------------------------------------------------------------------------------
 1996               9.31     2,878.6     .59        5.53          17
- -------------------------------------------------------------------------------------
 1995               3.60     2,741.2     .59        5.79          17
- -------------------------------------------------------------------------------------
 1994               4.79     2,700.0     .62        5.49          15
- -------------------------------------------------------------------------------------
 1993              11.04     2,371.7     .61        5.95          14
- -------------------------------------------------------------------------------------
 1992(e)            3.56     1,835.7     .62+       6.24+          6
- -------------------------------------------------------------------------------------
 1991(f)           12.15     1,661.4     .60        6.48          10
- -------------------------------------------------------------------------------------
 1990(f)            6.04     1,323.6     .62        6.78           8
- -------------------------------------------------------------------------------------
 1989(f)           10.07     1,119.8     .64        6.85          12
- -------------------------------------------------------------------------------------
 1988(f)           14.50       945.4     .65        7.11           8
- -------------------------------------------------------------------------------------
 1987(f)            (.39)      764.1     .68        6.85          16
- -------------------------------------------------------------------------------------
 1986(f)           23.02       668.4     .71        6.95          39
- -------------------------------------------------------------------------------------
 1985(f)           17.73       459.6     .73        7.68          28
- -------------------------------------------------------------------------------------
</TABLE>
+   Annualized.
(a) Net of any applicable taxes.
(b) Total returns are calculated on net asset value without any sales charge
    and are annualized in the first year after commencement of class opera-
    tions.
(c) After waiver of certain management fees or reimbursement of expenses by
    Nuveen Advisory.
(d) From commencement of class operations as noted.
(e) For the five months ending February 29.
(f) For the year ending September 30.
(g) For the six months ending August 31, 1996.
 
 
- --------------------------------------------------------------------------------
NOTES:
 
(1) The sales charge may be reduced or waived based on the amount of purchase
    or for certain eligible categories of investors. A CDSC of 1% is imposed on
    redemptions of certain purchases of $1 million or more within 18 months of
    purchase.
 
(2) CDSC declines to 0% at the end of six years.
 
(3) Imposed only on redemptions within 12 months of purchase.
 
(4) Effective 2/1/97, the fund reduced the service fee on Class A and C shares
    from 0.25% to 0.20% and reduced the distribution fee on Class C shares from
    0.75% to 0.55%. These lower expenses are reflected in the table. These
    changes are expected to reduce total operating expenses on Class A from
    0.82% to 0.77% and on Class C from 1.57% to 1.32%. Long-term holders of
    Class B and C shares may pay more in distribution fees and CDSCs than the
    maximum initial sales charge permitted under National Association of Secu-
    rities Dealers (NASD) Rules of Fair Practice.
 
(5) The expenses shown assume that you redeem your shares at the end of each
    holding period. Class B shares convert to Class A shares after eight years.
    If instead you redeemed your shares prior to the end of each stated period,
    your expenses might be higher. This example does not represent past or
    future expenses; actual expenses may be higher or lower.
 
 
- --------------------------------------------------------------------------------
PAGE 3
<PAGE>
 
- --------------------------------------------------------------------------------
Nuveen Insured Municipal Bond Fund
 
PERFORMANCE INFORMATION (As of 8/31/96)
INCEPTION: December 22, 1986
NET ASSETS: $793.8 million
TOTAL RETURN
(Annualized)
<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------
                CLASS A
                (OFFER            CLASS A
                PRICE)             (NAV)            CLASS B           CLASS C           CLASS R
- -----------------------------------------------------------------------------------------------
<S>             <C>               <C>               <C>               <C>               <C>
1 YEAR           0.73%             5.48%             0.00%             4.71%             5.64%
5 YEARS          6.43%             7.41%             0.00%             6.47%             7.60%
10 YEARS         0.00%             0.00%             0.00%             0.00%             0.00%
INCEPTION        7.00%             7.51%             0.00%             7.01%             7.74%
- -----------------------------------------------------------------------------------------------
</TABLE>
 
Class R total returns reflect actual performance for all periods; Class A, B
and C total returns reflect actual performance for periods since class incep-
tion (see "Financial Highlights" for dates), and Class R performance for
periods prior to class inception, adjusted for the differences in sales
charges and fees between the classes. See Overview of Fund Operating Expenses
and Shareholder Transaction Expenses.
 
The fund assumes investment risk in pursuit of its investment objective,
chiefly in the form of interest rate risk and credit risk. The fund limits
this risk by purchasing only certain types and maturities of municipal bonds
and by diversifying its investment portfolio geographically and by industry.
See Risk Reduction Strategies in the prospectus for further information.
 
DURATION AND WEIGHTED AVERAGE MATURITY
 
 
 
                              [PIE CHART TO COME]
 
 
CREDIT QUALITY
 
     [CHART TO COME] 

 
INDUSTRY DIVERSIFICATION (TOP 5)
 
     [GRAPH APPEARS HERE]

Health Care Facilities (19%)
General Obligation Bonds (19%)
Escrowed Bonds (15%)
Lease Rental Racilities (11%)
Water/Sewer Facilities (11%)
Other (26%) 
 
 
- -------------------------------------------------------------------------------
EXPENSE INFORMATION (As of 8/31/96)
 
SHAREHOLDER TRANSACTION EXPENSES
(Maximum, as % of Offering Price)
<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------
                                                        CLASS A   CLASS B  CLASS C  CLASS R
- -------------------------------------------------------------------------------------------
<S>                                                     <C>       <C>      <C>      <C>
SALES CHARGE ON PURCHASES                                4.20%(1)    --       --       --
SALES CHARGE ON REINVESTED DIVIDENDS                        --       --       --       --
CONTINGENT DEFERRED SALES CHARGE (CDSC) ON REDEMPTIONS      --(1)    5%(2)    1%(3)    --
</TABLE>
 
OVERVIEW OF FUND OPERATING EXPENSES (4)
(Annual, as % of Average Net Assets)
 
<TABLE>
<CAPTION>
- -------------------------------------------------------
                        CLASS A CLASS B CLASS C CLASS R
- -------------------------------------------------------
<S>                     <C>     <C>     <C>     <C>
MANAGEMENT FEE           0.48%   0.48%   0.48%   0.48%
12B-1 FEE                0.20%   0.95%   0.75%    --
OTHER EXPENSES           0.16%   0.16%   0.16%   0.16%
WAIVERS/REIMBURSEMENTS    --      --      --      --
TOTAL EXPENSES           0.84%   1.59%   1.39%   0.64%
- -------------------------------------------------------
</TABLE>
 
SUMMARY OF SHAREHOLDER EXPENSES (5)
 
The example illustrates the expenses on a hypothetical $1,000 investment in the
fund based on an assumed annual total return of 5.00% and reinvestment of all
dividends.
 
<TABLE>
<CAPTION>
- -----------------------------------------
HOLDING
PERIOD    CLASS A CLASS B CLASS C CLASS R
- -----------------------------------------
<S>       <C>     <C>     <C>     <C>
1 YEAR     $ 50    $ 56    $ 14     $ 7
3 YEARS    $ 68    $ 82    $ 44     $20
5 YEARS    $ 87    $ 98    $ 76     $36
10 YEARS   $141    $169    $167     $80
- -----------------------------------------
</TABLE>
                            SEE NOTES ON NEXT PAGE
 
 
- --------------------------------------------------------------------------------
                                                                          PAGE 4
<PAGE>
 
FINANCIAL HIGHLIGHTS
 
 
The financial highlights below are excerpted from the fund's latest annual
report which has been audited by Arthur Andersen LLP, the fund's independent
auditors, and the fund's subsequent unaudited semi-annual report. For a free
copy of the fund's latest annual and semi-annual reports, write to Nuveen or
call (800) 621-7227.
<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------
 CLASS             INVESTMENT OPERATIONS AND DISTRIBUTIONS:
 (INCEPTION DATE)
                                                       Dividends
                                        Net Realized   from Tax-  Distribu-
                                        and Unreal-    Exempt     tions
                   Beginning Net        ized Gain      Net        from      Ending
 Year Ending       Net Asset Investment (Loss) From    Investment Capital   Net Asset
 February 28/29,   Value     Income(c)  Investments(a) Income     Gains     Value
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>            <C>        <C>       <C>
 CLASS A (9/94)
 1997(e)           $10.970   $.274      $(.327)        $(.267)    $  --     $10.650
- -------------------------------------------------------------------------------------
 1996               10.400    .542        .568          (.540)       --      10.970
- -------------------------------------------------------------------------------------
 1995(d)            10.310    .264        .115          (.273)     (.016)    10.400
- -------------------------------------------------------------------------------------
 CLASS C (9/94)
 1997(e)            10.850    .230       (.315)         (.225)       --      10.540
- -------------------------------------------------------------------------------------
 1996               10.310    .461        .540          (.461)       --      10.850
- -------------------------------------------------------------------------------------
 1995(d)            10.290    .227        .075          (.266)     (.016)    10.310
- -------------------------------------------------------------------------------------
 CLASS R (12/86)
 1997(e)            10.920    .282       (.323)         (.279)       --      10.600
- -------------------------------------------------------------------------------------
 1996               10.380    .570        .540          (.570)       --      10.920
- -------------------------------------------------------------------------------------
 1995               10.810    .573       (.407)         (.580)     (.016)    10.380
- -------------------------------------------------------------------------------------
 1994               10.850    .574        .012          (.565)     (.061)    10.810
- -------------------------------------------------------------------------------------
 1993               10.030    .591        .880          (.589)     (.062)    10.850
- -------------------------------------------------------------------------------------
 1992                9.690    .612        .425          (.617)     (.080)    10.030
- -------------------------------------------------------------------------------------
 1991                9.520    .617        .198          (.611)     (.034)     9.690
- -------------------------------------------------------------------------------------
 1990                9.350    .627        .262          (.630)     (.089)     9.520
- -------------------------------------------------------------------------------------
 1989                9.300    .629        .050          (.629)       --       9.350
- -------------------------------------------------------------------------------------
 1988                9.790    .637       (.490)         (.637)       --       9.300
- -------------------------------------------------------------------------------------
 1987(d)             9.600    .127        .190          (.127)       --       9.790
- -------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------
<CAPTION>
 CLASS             RATIOS/SUPPLEMENTAL DATA:
 (INCEPTION DATE)
                                                    Ratio of Net
                                        Ratio of    Investment
                             Ending     Expenses to Income to     Portfolio
 Year Ending       Total     Net Assets Average Net Average       Turnover
 February 28/29,   Return(b) (millions) Assets(c)   Net Assets(c) Rate
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>         <C>           <C>
 CLASS A (9/94)
 1997(e)             (.46)%   $57.5      .89%+      5.04%+         20%
- -------------------------------------------------------------------------------------
 1996              10.90       46.9      .91        5.01           27
- -------------------------------------------------------------------------------------
 1995(d)            3.84       14.1     1.00+       5.55+          25
- -------------------------------------------------------------------------------------
 CLASS C (9/94)
 1997(e)             (.76)      5.2     1.64+       4.29+         20
- -------------------------------------------------------------------------------------
 1996               9.88        5.2     1.63        4.34           27
- -------------------------------------------------------------------------------------
 1995(d)            3.09        4.0     1.75+       4.83+          25
- -------------------------------------------------------------------------------------
 CLASS R (12/86)
 1997(e)            (.35)     731.1      .64+       5.29+          20
- -------------------------------------------------------------------------------------
 1996              10.94      762.0      .63        5.33           27
- -------------------------------------------------------------------------------------
 1995               1.85      736.7      .64        5.67           25
- -------------------------------------------------------------------------------------
 1994               5.47      745.9      .65        5.21           11
- -------------------------------------------------------------------------------------
 1993              15.24      567.2      .72        5.68           20
- -------------------------------------------------------------------------------------
 1992              11.03      306.9      .73        6.12           45
- -------------------------------------------------------------------------------------
 1991               8.94      178.9      .80        6.45           53
- -------------------------------------------------------------------------------------
 1990               9.73      111.8      .83        6.49           78
- -------------------------------------------------------------------------------------
 1989               7.63       66.0      .87        6.83          106
- -------------------------------------------------------------------------------------
 1988               2.00       41.3      .60        6.93           88
- -------------------------------------------------------------------------------------
 1987(d)            3.31       13.2      --         4.00+          --
- -------------------------------------------------------------------------------------
</TABLE>
 
+   Annualized.
(a) Net of any applicable taxes.
(b) Total returns are calculated on net asset value without any sales charge
    and are annualized in the first year after commencement of class opera-
    tions.
(c) After waiver of certain management fees or reimbursement of expenses by
    Nuveen Advisory.
(d) From commencement of class operations as noted.
(e) For the six months ending August 31, 1996.
 
 
- -------------------------------------------------------------------------------
NOTES:
 
(1) The sales charge may be reduced or waived based on the amount of purchase
    or for certain eligible categories of investors. A CDSC of 1% is imposed
    on redemptions of certain purchases of $1 million or more within 18 months
    of purchase.

(2) CDSC declines to 0% at the end of six years.

(3) Imposed only on redemptions within 12 months of purchase.

(4) Effective 2/1/97, the fund reduced the service fee on Class A and C shares
    from 0.25% to 0.20% and reduced the distribution fee on Class C shares
    from 0.75% to 0.55%. These lower expenses are reflected in the table. These
    changes are expected to reduce total operating expenses on Class A from
    0.89% to 0.84% and on Class C from 1.64% to 1.39%. Long-term holders of
    Class B and C shares may pay more in distribution fees and CDSCs than the
    maximum initial sales charge permitted under National Association of Securi-
    ties Dealers (NASD) Rules of Fair Practice.

(5) The expenses shown assume that you redeem your shares at the end of each
    holding period. Class B shares convert to Class A shares after eight
    years. If instead you redeemed your shares prior to the end of each stated
    period, your expenses might be higher. This example does not represent
    past or future expenses; actual expenses may be higher or lower.
- ------------------------------------------------------------------------------
PAGE 5
<PAGE>
 
- --------------------------------------------------------------------------------
Nuveen Flagship All-American Municipal Bond Fund
 
PERFORMANCE INFORMATION (As of 11/30/96)
INCEPTION: October 3, 1988
NET ASSETS: $255.3 million

TOTAL RETURN
(Annualized)
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                CLASS A
                (OFFER            CLASS A           CLASS B           CLASS C           CLASS R
                PRICE)             (NAV)
- -----------------------------------------------------------------------------------------------
<S>             <C>               <C>               <C>               <C>               <C>
1 YEAR           0.00%             0.00%             0.00%             0.00%             0.00%
5 YEARS          0.00%             0.00%             0.00%             0.00%             0.00%
10 YEARS         0.00%             0.00%             0.00%             0.00%             0.00%
INCEPTION        0.00%             0.00%             0.00%             0.00%             0.00%
- -----------------------------------------------------------------------------------------------
</TABLE>
 
Class A total returns reflect actual performance for all periods; Class B, C
and R total returns reflect actual performance for periods since class incep-
tion (see "Financial Highlights" for dates), and Class A performance for
periods prior to class inception, adjusted for the differences in sales charges
and, in the case of Class B and C shares, fees between the classes. See Over-
view of Fund Operating Expenses and Shareholder Transaction Expenses.
 
The fund assumes investment risk in pursuit of its investment objective,
chiefly in the form of interest rate risk and credit risk. The fund limits this
risk by purchasing only certain types and maturities of municipal bonds and by
diversifying its investment portfolio geographically and by industry. See Risk
Reduction Strategies in the prospectus for further information.

DURATION AND WEIGHTED AVERAGE MATURITY
 
 
                              [Pie Chart To Come]


CREDIT QUALITY

     [CHART APPEARS HERE]

NR (10%)
AAA (25%)
AA (7%)
A (20%)
BBB (38%)
 
INDUSTRY DIVERSIFICATION (TOP 5)
 
     [CHART APPEARS HERE] 

Industrial Development & Pollution Control (21%)
Hospitals (14%)
Education (10%)
Municipal Appropriation Obligations (9%)
Municipal Revenue/Utility (7%)
 
- --------------------------------------------------------------------------------
EXPENSE INFORMATION (As of 11/30/96)
 
 
SHAREHOLDER TRANSACTION EXPENSES
(Maximum, as % of Offering Price)
 
<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------
                                                        CLASS A   CLASS B  CLASS C  CLASS R
- -------------------------------------------------------------------------------------------
<S>                                                     <C>       <C>      <C>      <C>
SALES CHARGE ON PURCHASES                                4.20%(1)    --       --       --
SALES CHARGE ON REINVESTED DIVIDENDS                        --       --       --       --
CONTINGENT DEFERRED SALES CHARGE (CDSC) ON REDEMPTIONS      --(1)    5%(2)    1%(3)    --
</TABLE>

OVERVIEW OF FUND OPERATING EXPENSES(4)
(Annual, as % of Average Net Assets)
<TABLE>
<CAPTION>
- -------------------------------------------------------
                        CLASS A CLASS B CLASS C CLASS R
- -------------------------------------------------------
<S>                     <C>     <C>     <C>     <C>
MANAGEMENT FEES          0.49%   0.49%   0.49%   0.49%
12B-1 FEES               0.20%   0.95%   0.75%    --
OTHER EXPENSES           0.10%   0.10%   0.10%   0.10%
WAIVERS/REIMBURSEMENTS    --      --      --      --
TOTAL EXPENSES           0.79%   1.54%   1.34%   0.59%
- -------------------------------------------------------
</TABLE>

SUMMARY OF SHAREHOLDER EXPENSES(5)
 
The example illustrates the expenses on a hypothetical $1,000 investment in the
fund based on an assumed annual total return of 5.00% and reinvestment of all
dividends.
 
<TABLE>
<CAPTION>
- -----------------------------------------
HOLDING
PERIOD    CLASS A CLASS B CLASS C CLASS R
- -----------------------------------------
<S>       <C>     <C>     <C>     <C>
1 YEAR     $ 50    $ 55    $ 14     $ 6
3 YEARS    $ 66    $ 81    $ 42     $19
5 YEARS    $ 84    $ 95    $ 73     $33
10 YEARS   $136    $163    $161     $74
- -----------------------------------------
</TABLE>
 
 
                             SEE NOTES ON NEXT PAGE
 
- --------------------------------------------------------------------------------
                                                                          PAGE 6
<PAGE>
 
FINANCIAL HIGHLIGHTS
 
 
The financial highlights below are excerpted from the fund's latest annual
report which has been audited by Deloitte & Touche LLP., the fund's independent
auditors, and the fund's subsequent unaudited semi-annual report. For a copy of
the fund's latest annual and semi-annual reports, write to Nuveen or call (800)
621-7227.
<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------
 CLASS             INVESTMENT OPERATIONS AND DISTRIBUTIONS:
 (INCEPTION DATE)
                                        Net Realized              Distribu-
                                        and Unreal-    Dividends  tions
                   Beginning Net        ized Gain      from Net   from      Ending
 Year Ending       Net Asset Investment (Loss) From    Investment Capital   Net Asset
 May 31,           Value     Income(c)  Investments(a) Income     Gains     Value
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>            <C>        <C>       <C>
 CLASS A (10/88)
 1997(e)           $         $          $              $          $         $
- -------------------------------------------------------------------------------------
 1996               10.79     0.61       (0.12)         (0.61)       --      10.67
- -------------------------------------------------------------------------------------
 1995               10.61     0.63        0.18          (0.63)       --      10.79
- -------------------------------------------------------------------------------------
 1994               11.07     0.65       (0.30)         (0.65)     (0.16)    10.61
- -------------------------------------------------------------------------------------
 1993               10.40     0.67        0.76          (0.67)     (0.09)    11.07
- -------------------------------------------------------------------------------------
 1992                9.95     0.69        0.45          (0.69)       --      10.40
- -------------------------------------------------------------------------------------
 1991                9.73     0.72        0.22          (0.72)       --       9.95
- -------------------------------------------------------------------------------------
 1990                9.81     0.71       (0.06)         (0.72)     (0.01)     9.73
- -------------------------------------------------------------------------------------
 1989(d)             9.58     0.46        0.23          (0.46)       --       9.81
- -------------------------------------------------------------------------------------
 CLASS C (10/88)
 1997(e)
- -------------------------------------------------------------------------------------
 1996               10.78     0.55       (0.12)         (0.55)       --      10.66
- -------------------------------------------------------------------------------------
 1995               10.60     0.57        0.18          (0.57)       --      10.78
- -------------------------------------------------------------------------------------
 1994(d)            11.09     0.57       (0.32)         (0.57)     (0.17)    10.60
- -------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------
<CAPTION>
 CLASS             RATIOS/SUPPLEMENTAL DATA:
 (INCEPTION DATE)
                                                    Ratio of Net
                                        Ratio of    Investment
                             Ending     Expenses to Income to     Portfolio
 Year Ending       Total     Net Assets Average Net Average       Turnover
 May 31,           Return(b) (millions) Assets(c)   Net Assets(c) Rate
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>         <C>           <C>
 CLASS A (10/88)
 1997(e)                %    $              %+          %+           %
- -------------------------------------------------------------------------------------
 1996               4.64      208.0     0.83        5.60           79
- -------------------------------------------------------------------------------------
 1995               8.01      185.5     0.76        6.02           71
- -------------------------------------------------------------------------------------
 1994               2.99      159.9     0.62        5.77           81
- -------------------------------------------------------------------------------------
 1993              14.25      170.8     0.65        6.24           72
- -------------------------------------------------------------------------------------
 1992              11.94      129.5     0.56        6.81           86
- -------------------------------------------------------------------------------------
 1991              10.10       79.6     0.42        7.33           94
- -------------------------------------------------------------------------------------
 1990               6.99       49.0     0.42        7.29          132
- -------------------------------------------------------------------------------------
 1989(d)           10.66       25.7     0.00+       7.27+          57
- -------------------------------------------------------------------------------------
 CLASS C (10/88)
 1997(e)                                    +           +
- -------------------------------------------------------------------------------------
 1996               4.07       47.3     1.37        5.05           79
- -------------------------------------------------------------------------------------
 1995               7.42       45.2     1.31        5.47           71
- -------------------------------------------------------------------------------------
 1994(d)            2.16       40.0     1.09+       5.16+          81
- -------------------------------------------------------------------------------------
</TABLE>
 
+   Annualized.
(a) Net of any applicable taxes.
(b) Total returns are calculated on net asset value without any sales charge and
    are annualized in the first year after commencement of class operations.
(c) After waiver of certain management fees or reimbursement of expenses by
    Nuveen Advisory or its predecessor.
(d) From commencement of class operations as noted.
(e) For the six months ending November 30, 1996.
 
 
- --------------------------------------------------------------------------------
NOTES:
(1) The sales charge may be reduced or waived based on the amount of purchase
    or for certain eligible categories of investors. A CDSC of 1% is imposed on
    redemptions of certain purchases of $1 million or more within 18 months of
    purchase.
 
(2) CDSC declines to 0% at the end of six years.
 
(3) Imposed only on redemptions within 12 months of purchase.
 
(4) Effective 2/1/97, the fund eliminated the 0.20% distribution fee on Class A
    shares and reduced the distribution fee on Class C shares from 0.75% to
    0.55%. These lower expenses are reflected in the table. These changes are
    expected to reduce total operating expenses on Class A shares from 0.99% to
    0.79% and on Class C shares from 1.54% to 1.34%. Long-term holders of Class
    B and C shares may pay more in distribution fees and CDSCs than the maximum
    initial sales charge permitted under National Association of Securities
    Dealers (NASD) Rules of Fair Practice.
 
(5) The expenses shown assume that you redeem your shares at the end of each
    holding period. If instead you redeemed your shares immediately prior to the
    end of each stated period, your expenses might be higher. This example does
    not represent past or future expenses; actual expenses may be higher or
    lower.
 
- --------------------------------------------------------------------------------
PAGE 7
<PAGE>
 
- -------------------------------------------------------------------------------
Nuveen Flagship Intermediate Municipal Bond Fund
 
PERFORMANCE INFORMATION (As of 11/30/96)
INCEPTION: September 15, 1992
NET ASSETS: $47.9 million
 
TOTAL RETURN
(Annualized)
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------
                   CLASS A
                   (OFFER                  CLASS A
                   PRICE)                   (NAV)                  CLASS C                 CLASS R
- --------------------------------------------------------------------------------------------------
<S>                <C>                     <C>                     <C>                     <C>
1 YEAR              0.00%                   0.00%                   0.00%                   0.00%
5 YEARS             0.00%                   0.00%                   0.00%                   0.00%
10 YEARS            0.00%                   0.00%                   0.00%                   0.00%
INCEPTION           0.00%                   0.00%                   0.00%                   0.00%
- --------------------------------------------------------------------------------------------------
</TABLE>
 
Class A total returns reflect actual performance for all periods; C and R total
returns reflect actual performance for periods since class inception (see
"Financial Highlights" for dates), and Class A performance for periods prior to
class inception, adjusted for the differences in sales charges and, in the case
of Class C shares, fees between the classes. See Overview of Fund Operating
Expenses and Shareholder Transaction Expenses.

The fund assumes investment risk in pursuit of its investment objective,
chiefly in the form of interest rate risk and credit risk. The fund limits this
risk by purchasing only certain types and maturities of municipal bonds and by
diversifying its investment portfolio geographically and by industry. See Risk
Reduction Strategies in the prospectus for further information.

DURATION AND WEIGHTED AVERAGE MATURITY
 
 
                              [Pie Chart To Come]


CREDIT QUALITY

[GRAPH APPEARS HERE]

AAA (49%)
AA (8%)
NR (7%)
A (18%) 
BBB (18%)
 
INDUSTRY DIVERSIFICATION (TOP 5)

[GRAPH APPEARS HERE]

Hospitals (27%)
Municipal Revenue/Transportation (12%)
Municipal Appropriation Obligations (10%)
Non-State General Obligations (10%)
Municipal Revenue/Water & Sewer (9%)
Other (32%) 
 
- -------------------------------------------------------------------------------
EXPENSE INFORMATION (As of 11/30/96)
 
SHAREHOLDER TRANSACTION EXPENSES
(Maximum, as % of Offering Price)
<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------
                                                CLASS A     CLASS C    CLASS R
- -------------------------------------------------------------------------------
<S>                                             <C>         <C>        <C>
SALES CHARGE ON PURCHASES                        3.00%(1)      --         --
SALES CHARGE ON REINVESTED DIVIDENDS                --         --         --
CONTINGENT DEFERRED SALES CHARGE (CDSC) ON
 REDEMPTIONS                                        --(1)      1%(2)      --
</TABLE>
 
OVERVIEW OF FUND OPERATING EXPENSES(3)
(Annual, as % of Average Net Assets)
 
<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------
                                  CLASS A                     CLASS C                     CLASS R
- -------------------------------------------------------------------------------------------------
<S>                               <C>                         <C>                         <C>
MANAGEMENT FEES                    0.50%                       0.50%                       0.50%
12B-1 FEES                         0.20%                       0.75%                        --
OTHER EXPENSES                     0.31%                       0.31%                       0.31%
WAIVERS/REIMBURSEMENTS            (0.22)                       (0.22)                      (0.22)
TOTAL EXPENSES                     0.79%                       1.34%                       0.59%
- -------------------------------------------------------------------------------------------------
</TABLE>
 
SUMMARY OF SHAREHOLDER EXPENSES(4)
 
The example illustrates the expenses on a hypothetical $1,000 investment in
the fund based on an assumed annual total return of 5.00% and reinvestment of
all dividends.
 
<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------
HOLDING
PERIOD                    CLASS A                           CLASS C                           CLASS R
- -----------------------------------------------------------------------------------------------------
<S>                       <C>                               <C>                               <C>
1 YEAR                     $ 38                              $ 14                               $ 6
3 YEARS                    $ 54                              $ 42                               $19
5 YEARS                    $ 73                              $ 73                               $33
10 YEARS                   $125                              $161                               $74
- -----------------------------------------------------------------------------------------------------
</TABLE>
 

                            SEE NOTES ON NEXT PAGE

 
- -------------------------------------------------------------------------------
                                                                         PAGE 8
<PAGE>
 
FINANCIAL HIGHLIGHTS
 
 
The financial highlights below are excerpted from the fund's latest annual
report which has been audited by Deloitte & Touche LLP, the fund's independent
auditors, and the fund's subsequent unaudited semi-annual report. For a free
copy of the fund's latest annual and semi-annual reports, write to Nuveen or
call (800) 621-7227.
<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------
 CLASS             INVESTMENT OPERATIONS AND DISTRIBUTIONS:
 (INCEPTION DATE)
                                        Net Realized              Distribu-
                                        and Unreal-    Dividends  tions
                   Beginning Net        ized Gain      from Net   from      Ending
 Year Ending       Net Asset Investment (Loss) From    Investment Capital   Net Asset
 May 31,           Value     Income(c)  Investments(a) Income     Gains     Value
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>            <C>        <C>       <C>
 CLASS A (9/92)
 1997(e)           $         $          $              $          $         $
- -------------------------------------------------------------------------------------
 1996               10.29     0.51       (0.02)         (0.51)        --     10.27
- -------------------------------------------------------------------------------------
 1995               10.16     0.51        0.13          (0.51)        --     10.29
- -------------------------------------------------------------------------------------
 1994               10.35     0.52       (0.13)         (0.52)     (0.06)    10.16
- -------------------------------------------------------------------------------------
 1993(d)             9.70     0.36        0.64          (0.35)        --     10.35
- -------------------------------------------------------------------------------------
 CLASS C (12/95)
 1997(e)
- -------------------------------------------------------------------------------------
 1996(d)            10.57     0.23       (0.30)         (0.22)        --     10.28
- -------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------
<CAPTION>
 CLASS             RATIOS/SUPPLEMENTAL DATA:
 (INCEPTION DATE)
                                                    Ratio of Net
                                        Ratio of    Investment
                             Ending     Expenses to Income to     Portfolio
 Year Ending       Total     Net Assets Average Net Average       Turnover
 May 31,           Return(b) (millions) Assets(c)   Net Assets(c) Rate
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>         <C>           <C>
 CLASS A (9/92)
 1997(e)                %    $              %+          %+           %
- -------------------------------------------------------------------------------------
 1996               4.84      46.8      1.17        4.31           81
- -------------------------------------------------------------------------------------
 1995               6.63      42.1      1.24        4.45          102
- -------------------------------------------------------------------------------------
 1994               3.72      35.9      1.29        4.04           69
- -------------------------------------------------------------------------------------
 1993(d)           14.06      19.0      1.59+       3.78+         102
- -------------------------------------------------------------------------------------
 CLASS C (12/95)
 1997(e)                                    +           +
- -------------------------------------------------------------------------------------
 1996(d)           (1.78)      1.2      1.73+       3.68+          81
- -------------------------------------------------------------------------------------
</TABLE>
+Annualized.
(a) Net of any applicable taxes.
(b) Total returns are calculated on net asset value without any sales charge
    and are annualized in the first year after commencement of class opera-
    tions.
(c) After waiver of certain management fees or reimbursement of expenses by
    Nuveen Advisory or its predecessor.
(d) From commencement of class operations as noted.
(e) For the six months ending November 30, 1996.
 
 
 
- --------------------------------------------------------------------------------
NOTES:
(1) The sales charge may be reduced or waived based on the amount of purchase
    or for certain eligible categories of investors. A CDSC of 1% is imposed on
    redemptions of certain purchases of $1 million or more within 18 months of
    purchase.
 
(2) Imposed only on redemptions within 12 months of purchase.
 
(3) Effective 2/1/97, the fund eliminated the 0.20% distribution fee on Class A
    shares and reduced the distribution fee on Class C shares from 0.75% to
    0.55%. These lower expenses are reflected in the table. These changes are
    expected to reduce total operating expenses on Class A shares from 0.99% to
    0.79% and on Class C shares from 1.54% to 1.34%. Long-term holders of Class
    C shares may pay more in distribution fees and CDSCs than the maximum
    initial sales charge permitted under National Association of Securi-ties
    Dealers (NASD) Rules of Fair Practice.
 
(4) The expenses shown assume that you redeem your shares at the end of each
    holding period. If instead you redeemed your shares immediately prior to
    the end of each stated period, your expenses might be higher. This example
    does not represent past or future expenses; actual expenses may be higher
    or lower.
 
 
 
- --------------------------------------------------------------------------------
PAGE 9
<PAGE>
 
- ----------------------------------------------------------------------
Nuveen Flagship Limited Term Municipal Bond Fund
 
PERFORMANCE INFORMATION (As of 11/30/96)
Inception: October 19, 1987
Net Assets: $504.6 million

TOTAL RETURN
(Annualized)
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------
                   CLASS A
                   (OFFER                  CLASS A                 CLASS C                 CLASS R
                   PRICE)                   (NAV)
- --------------------------------------------------------------------------------------------------
<S>                <C>                     <C>                     <C>                     <C>
1-YEAR              0.00%                   0.00%                   0.00%                   0.00%
5-YEARS             0.00%                   0.00%                   0.00%                   0.00%
10-YEARS            0.00%                   0.00%                   0.00%                   0.00%
INCEPTION           0.00%                   0.00%                   0.00%                   0.00%
- --------------------------------------------------------------------------------------------------
</TABLE>

Class A total returns reflect actual performance for all periods; Class C and
R total returns reflect actual performance for periods since class inception
(see "Financial Highlights" for dates), and Class A performance for periods
prior to class inception, adjusted for the differences in sales charges and,
in the case of Class C shares, fees between the classes. See Overview of Fund
Operating Expenses and Shareholder Transaction Expenses.
 
The fund assumes investment risk in pursuit of its investment objective,
chiefly in the form of interest rate risk and credit risk. The fund limits
this risk by purchasing only certain types and maturities of municipal bonds
and by diversifying its investment portfolio geographically and by industry.
See Risk Reduction Strategies in the prospectus for further information.

DURATION AND WEIGHTED AVERAGE MATURITY
 
 
                              [PIE CHART TO COME]
 
CREDIT QUALITY
 
[CHART APPEARS HERE] 

AAA (41%)
AA (7%)
A (27%)
BBB (19%)
NR (6%)
 
INDUSTRY DIVERSIFICATION
 
[CHART APPEARS HERE] 
 
Municipal Appropriation Obligations (16%)
Hospitals (14%)
Student Loan Revenue Bonds (10%)
Non-State General Obligations (10%)
Municipal Revenue/Transportation (7%)
Other (43%)
 
- ----------------------------------------------------------------------
EXPENSE INFORMATION (As of 11/30/96)
 
SHAREHOLDER TRANSACTION EXPENSES
(Maximum, as % of Offering Price)
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------
                                                        CLASS A   CLASS C  CLASS R
- ----------------------------------------------------------------------------------
<S>                                                     <C>       <C>      <C>
SALES CHARGE ON PURCHASES                                2.50%(1)    --       --
SALES CHARGE ON REINVESTED DIVIDENDS                        --       --       --
CONTINGENT DEFERRED SALES CHARGE (CDSC) ON REDEMPTIONS      --(1)    1%(2)    --
</TABLE>

OVERVIEW OF FUND OPERATING EXPENSES(3)
(Annual, as % of Average Net Assets)
<TABLE>
<CAPTION>
- -----------------------------------------------
                        CLASS A CLASS C CLASS R
- -----------------------------------------------
<S>                     <C>     <C>     <C>
MANAGEMENT FEES          0.43%   0.43%   0.43%
12B-1 FEES               0.20%   0.55%    --
OTHER EXPENSES           0.13%   0.13%   0.13%
WAIVERS/REIMBURSEMENTS    --      --      --
TOTAL EXPENSES           0.76%   1.11%   0.56%
- -----------------------------------------------
</TABLE>
 
SUMMARY OF SHAREHOLDER EXPENSES(4)
 
The example illustrates the expenses on a hypothetical $1,000 investment in
the fund based on an assumed annual total return of 5.00% and reinvestment of
all dividends.

<TABLE>
<CAPTION>
- ---------------------------------
HOLDING
PERIOD    CLASS A CLASS C CLASS R
- ---------------------------------
<S>       <C>     <C>     <C>
1 YEAR     $ 33    $ 11     $ 6
3 YEARS    $ 49    $ 35     $18
5 YEARS    $ 66    $ 61     $31
10 YEARS   $117    $135     $70
- ---------------------------------
</TABLE>
                            SEE NOTES ON NEXT PAGE
 
 
- -------------------------------------------------------------------------------
                                                                        PAGE 10
<PAGE>
 
FINANCIAL HIGHLIGHTS
 
 
The financial highlights below are excerpted from the fund's latest annual
report which has been audited by Deloitte & Touche LLP, the fund's independent
auditors, and the fund's subsequent unaudited semi-annual report. For a free
copy of the fund's latest annual and semi-annual reports, write to Nuveen or
call (800) 621-7227.
<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------
 CLASS             INVESTMENT OPERATIONS AND DISTRIBUTIONS:
 (INCEPTION DATE)
                                        Net Realized              Distribu-
                                        and Unreal-    Dividends  tions
                   Beginning Net        ized Gain      from Net   from      Ending
 Year Ending       Net Asset Investment (Loss) From    Investment Capital   Net Asset
 May 31,           Value     Income     Investments(a) Income     Gains     Value
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>            <C>        <C>       <C>
 CLASS A (10/87)
 1997(e)           $         $          $              $          $         $
- -------------------------------------------------------------------------------------
 1996               10.65     0.51       (0.09)         (0.50)      --       10.57
- -------------------------------------------------------------------------------------
 1995               10.60     0.51        0.04          (0.50)      --       10.65
- -------------------------------------------------------------------------------------
 1994               10.74     0.52       (0.13)         (0.52)     (0.01)    10.60
- -------------------------------------------------------------------------------------
 1993               10.29     0.55        0.45          (0.55)      --       10.74
- -------------------------------------------------------------------------------------
 1992               10.04     0.60        0.26          (0.60)     (0.01)    10.29
- -------------------------------------------------------------------------------------
 1991                9.92     0.63        0.13          (0.64)      --       10.04
- -------------------------------------------------------------------------------------
 1990                9.91     0.64        0.01          (0.64)      --        9.92
- -------------------------------------------------------------------------------------
 1989                9.88     0.62        0.01          (0.61)      --        9.91
- -------------------------------------------------------------------------------------
 1988(d)             9.75     0.36        0.13          (0.36)      --        9.88
- -------------------------------------------------------------------------------------
 CLASS C (12/95)
 1997(e)
- -------------------------------------------------------------------------------------
 1996(d)            10.76     0.22       (0.19)         (0.23)      --       10.56
- -------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------
<CAPTION>
 CLASS             RATIOS/SUPPLEMENTAL DATA:
 (INCEPTION DATE)
                                                    Ratio of Net
                                        Ratio of    Investment
                             Ending     Expenses to Income to     Portfolio
 Year Ending       Total     Net Assets Average Net Average       Turnover
 May 31,           Return(b) (millions) Assets(c)   Net Assets(c) Rate
- -------------------------------------------------------------------------------------
 <S>               <C>       <C>        <C>         <C>           <C>
 CLASS A (10/87)
 1997(e)                %    $              %+          %+           %
- -------------------------------------------------------------------------------------
 1996               4.03      489.2     0.79        4.77           39
- -------------------------------------------------------------------------------------
 1995               5.41      569.2     0.74        4.88           20
- -------------------------------------------------------------------------------------
 1994               3.58      704.6     0.70        4.76           22
- -------------------------------------------------------------------------------------
 1993              10.02      570.5     0.70        5.10           20
- -------------------------------------------------------------------------------------
 1992               9.04      284.5     0.47        5.88           48
- -------------------------------------------------------------------------------------
 1991               8.08       67.5     0.56        6.32          167
- -------------------------------------------------------------------------------------
 1990               6.83       19.0     0.70        6.48           38
- -------------------------------------------------------------------------------------
 1989               6.81       13.4     0.56        6.28           50
- -------------------------------------------------------------------------------------
 1988(d)            7.44        9.8     0.41+       5.84+          67
- -------------------------------------------------------------------------------------
 CLASS C (12/95)
 1997(e)                                    +           +
- -------------------------------------------------------------------------------------
 1996(d)            0.46       15.4     1.19+       4.17+          39
- -------------------------------------------------------------------------------------
</TABLE>
+   Annualized.
(a) Net of any applicable taxes.
(b) Total returns are calculated on net asset value without any sales charge
    and are annualized in the first year after commencement of class opera-
    tions.
(c) After waiver of certain management fees or reimbursement of expenses by
    Nuveen Advisory or its predecessor.
(d) From commencement of class operations as noted.
(e) For the six months ending November 30, 1996.
 
 
 
- --------------------------------------------------------------------------------
 
NOTES:
 
 
(1) The sales charge may be reduced or waived based on the amount of purchase
    or for certain eligible categories of investors. A CDSC of 1% is imposed on
    redemptions of certain purchases of $1 million or more within 18 months of
    purchase.
 
(2) Imposed only on redemptions within 12 months of purchase.
 
(3) Effective 2/1/97, the fund eliminated the 0.20% distribution fee on Class
    A shares and reduced the distribution fee on Class C shares from 0.75% to
    0.55%. These lower expenses are reflected in the table. These changes are
    expected to reduce total operating expenses on Class A shares from 0.96% to
    0.76% and on Class C shares from 1.31% to 1.11%. Long-term holders of Class
    C shares may pay more in distribution fees and CDSCs than the maximum
    initial sales charge permitted under National Association of Securities
    Dealers (NASD) Rules of Fair Practice.
 
(4) The expenses shown assume that you redeem your shares at the end of each
    holding period. If instead you redeemed your shares immediately prior to
    the end of each stated period, your expenses might be higher. This example
    does not represent past or future expenses; actual expenses may be higher
    or lower.
 
  
- --------------------------------------------------------------------------------
PAGE 11
<PAGE>
 
- -------------------------------------------------------------------------------
FUND STRATEGIES
 
- -------------------------------------------------------------------------------
INVESTMENT OBJECTIVE
 
The investment objective of each fund is to provide you with as high a level
of current interest income exempt from regular federal income tax as is
consistent with preservation of capital. There is no assurance that the funds
will achieve their investment objective.
 
INVESTOR SUITABILITY
 
The funds are a suitable investment for tax-conscious investors seeking to:
 
 .  Earn regular monthly tax-free dividends;
 
 .  Preserve investment capital;
 
 .  Reduce taxes on investment income;
 
 .  Set aside money systematically for retirement, estate planning or college
   funding.
 
The funds are not a suitable investment for individuals seeking to:
 
 . Pursue an aggressive, high-growth investment strategy;
 
 . Invest through an IRA or 401k plan;
 
 . Avoid fluctuations in share price.
 
- -------------------------------------------------------------------------------
HOW THE FUNDS SELECT
INVESTMENTS
 
TAX-FREE MUNICIPAL BONDS
 
The funds invest primarily in municipal bonds that pay interest that is exempt
from regular federal income tax. Income from these bonds, however, may be
subject to state and local income taxes or to the federal alternative minimum
tax.
 
Municipal bonds are either general obligation or revenue bonds and typically
are issued to finance public projects (such as roads or public buildings), to
pay general operating expenses, or to refinance outstanding debt. Municipal
bonds may also be issued for private activities, such as housing, medical and
educational facility construction, or for privately owned industrial develop-
ment and pollution control projects. General obligation bonds are backed by
the full faith and credit, or taxing authority, of the issuer and may be
repaid from any revenue source; revenue bonds may be repaid only from the
revenues of a specific facility or source.
 
FOCUS ON QUALITY MUNICIPAL BONDS
 
The funds focus on quality municipal bonds that are either rated investment
grade (AAA/Aaa to BBB/Baa) by independent ratings agencies at the time of
purchase or are non-rated but judged to be investment grade by the funds'
investment adviser. Each fund except the Insured Municipal Bond Fund will
invest at least 80% of its net assets in investment-grade quality bonds. The
Insured Municipal Bond Fund will invest at least 80% of its net assets in
insured municipal bonds or municipal bonds backed by an escrow or trust
account that contains sufficient U.S. government-backed securities to assure
timely payment of interest and principal.
 
The funds may purchase municipal bonds that represent lease obligations. These
carry special risks because the issuer of the bonds may not be obligated to
appropriate money annually to make payments under the lease. In order to
reduce this risk, the funds will only purchase leases where the issuer has a
strong incentive to continue making appropriations until maturity.
 
Bond ratings are furnished by Standard & Poor's Corporation, Fitch Investors
Services, and Moody's Investors Services. The ratings BBB and Baa are not
identical--S&P and Fitch consider bonds rated BBB to have adequate capacity to
pay principal and interest; Moody's considers bonds rated Baa to have some
speculative characteristics. Bond ratings represent the opinions of the
ratings agencies; they are not absolute standards of quality.
 
VALUE INVESTING STRATEGY
 
The funds' investment adviser uses a value-oriented strategy and looks for
higher-yielding and undervalued municipal bonds that offer above-average total
return potential. The adviser emphasizes fundamental research and selects
municipal bonds on the basis of its evaluation of each bond's relative value
in terms of current yield, price, credit quality and future prospects. The
adviser then monitors each fund's portfolio to assure that municipal bonds
purchased continue to represent over time the best values available.
 
PORTFOLIO MATURITY
 
Each fund purchases municipal bonds with different maturities in pursuit of
its investment objective, but maintains under normal market conditions an
investment portfolio with an overall weighted average maturity within a
defined range. The Limited-Term Municipal Bond Fund maintains a weighted
average portfolio maturity of 1 to 7 years. The Intermediate Municipal Bond
Fund maintains a weighted average portfolio maturity of 5 to 10 years. Each of
the other three funds described in this prospectus are long-term funds and
maintain a weighted average portfolio maturity of 15 to 30 years. See "Defen-
sive Investment Strategies" below for further information.
 
INSURANCE
 
Insured municipal bonds are purchased primarily by the Insured Municipal Bond
Fund. Insured municipal bonds are covered either by individual insurance poli-
cies (obtained either at time of issue or subsequently) or under a master
portfolio insurance policy purchased by a fund. Insurance guarantees only the
timely payment of interest and principal on the bonds; it does not guarantee
the value of either individual bonds or fund shares.
 
Insurers currently used include MBIA Insurance Corp., AMBAC Indemnity Corp.,
Financial Security Assurance, Inc., and Financial Guaranty Insurance Co. The
funds' investment adviser may change insurers, but will only use insurers that
specialize in insuring municipal bonds and whose claims-paying ability is
rated Aaa or AAA by Moody's and S&P. Insurers are responsible for making their
own assessment of the insurability of a municipal bond.
 
PORTFOLIO TURNOVER
 
A fund buys and sells portfolio securities in the normal course of its invest-
ment activities. The proportion of the fund's investment portfolio that is
sold and replaced with new securities during a year is known as the fund's
portfolio turnover rate. The funds intend to keep portfolio turnover rela-
tively low in order to reduce trading costs and the realization of taxable
capital gains. Each fund, however, may make limited short-term trades to take
advantage of market opportunities and reduce market risk.
- -------------------------------------------------------------------------------
                                                                         PAGE 12
<PAGE>
 
DELAYED DELIVERY TRANSACTIONS
 
Each fund may buy or sell bonds on a when-issued or delayed delivery basis,
making payment or taking delivery at a later date, normally within 15 to 45
days of the trade date. This type of transaction may involve an element of
risk because no interest accrues on the bonds prior to settlement and, since
securities are subject to market fluctuation, the value of the bonds at time
of delivery may be less (or more) than cost.
 
- --------------------------------------------------------------------------------
RISK REDUCTION
STRATEGIES
 
In pursuit of its investment objective, each fund assumes investment risk,
chiefly in the form of interest rate and credit risk. Interest rate risk is
the risk that changes in market interest rates will affect the value of a
fund's investment portfolio. In general, the value of a municipal bond falls
when interest rates rise, and increases when interest rates fall. Credit risk
is the risk that an issuer of a municipal bond is unable to meet its obliga-
tion to make interest and principal payments. In general, lower rated munic-
ipal bonds are perceived to carry a greater degree of risk in the issuer's
ability to make interest and principal payments. Municipal bonds with longer
maturities (durations) or lower ratings generally provide higher current
income, but are subject to greater price fluctuation due to changes in market
conditions than bonds with shorter maturities or higher ratings, respectively.
 
The funds limit your investment risk generally by restricting the types and
maturities of municipal bonds they purchase, and by diversifying their invest-
ment portfolios geographically as well as across different industry sectors.
The funds should be considered long-term investments and may not be suitable
for investors with short-term investment horizons.
 
INVESTMENT LIMITATIONS
 
The funds have adopted certain investment limitations (based on total fund
assets) designed to limit your investment risk and maintain portfolio diversi-
fication. Each fund may not have more than:
 . 5% in securities of any one issuer (except U.S. government securities or for
  25% of each fund's assets).
 . 25% in any one industry sector, such as electric utilities or health care;
 . 10% in borrowings (33% if used to meet redemptions).
 
DEFENSIVE INVESTMENT STRATEGIES
 
Each fund may invest in high quality short-term municipal securities in order
to reduce risk and preserve capital. Under normal market conditions, each fund
may invest only up to 20% of net assets in short-term municipal securities
that are exempt from regular federal income tax, although the funds may invest
up to 100% as a temporary defensive measure in response to adverse market
conditions. During temporary defensive periods, the weighted average maturity
of a fund's investment portfolio may fall below the defined range described
above under "Portfolio Maturity."
 
If suitable short-term municipal investments are not reasonably available, the
funds may invest in short-term taxable securities that are rated Aaa or AAA,
by Moody's or S&P, respectively, or issued by the U.S. government, and that
have a maturity of one year or less or have a variable interest rate.
 
Each fund may also use various investment strategies designed to limit the
risk of bond price fluctuations and to preserve capital. These hedging strate-
gies include using financial futures contracts, options on financial futures,
or options based on either an index of long-term tax-free securities or on
debt securities whose prices, in the opinion of the funds' investment adviser,
correlate with the prices of the funds' investments. The funds, however, have
no present intent to use these strategies.
 
FUNDAMENTAL INVESTMENT POLICIES
 
Each fund's investment objective as well as the policies described above in
"Focus on Quality Municipal Bonds," "Insurance," and "Risk Reduction Strate-
gies" are fundamental and may not be changed without the approval of a
majority of the shareholders of each fund.
 
- --------------------------------------------------------------------------------
INVESTING IN THE FUNDS
 
- --------------------------------------------------------------------------------
HOW TO BUY FUND SHARES
 
You may open an account with $3,000 and make additional investments at any
time with as little as $50. Reinvestment of Nuveen unit trust distributions
have no purchase minimums. The share price you pay will depend on when Nuveen
receives your order: orders received before the close of regular trading on
the New York Stock Exchange (normally 4 p.m. Eastern time) will receive that
day's share price; otherwise you will receive the next business day's share
price.
 
BUYING SHARES THROUGH A FINANCIAL ADVISER
 
You may buy fund shares through your financial adviser, who can handle all the
details for you, including establishing an account with Nuveen. Financial
advisers can also help you review your financial needs and formulate long-term
investment goals and objectives. In addition, financial advisers generally can
help you develop a customized financial plan, select investments, and monitor
and review your portfolio on an ongoing basis to assure your investments
continue to meet your needs as circumstances change.
 
Financial advisers are usually paid either from fund sales charges and fees or
by charging you a separate fee in lieu of a sales charge for ongoing investment
advice and services.
 
If you do not have a financial adviser, call (800) 621-7227 and Nuveen can
refer you to one in your area.
 
BUYING SHARES BY MAIL
 
You may also open an account and purchase shares by mail by completing the
enclosed Nuveen application and mailing it along with your check (payable to
the appropriate fund) to the address listed under "How to Contact Nuveen."
Sales charges are not waived when you buy shares by mail.
 
Each fund reserves the right to reject any purchase order and waive or increase
minimum investment requirements. The funds also reserve the right to suspend
the issuance of shares at any time; any suspension, however, will not affect
your ability to redeem shares.
 
 
- --------------------------------------------------------------------------------
PAGE 13
<PAGE>
 
- --------------------------------------------------------------------------------
HOW TO SELECT A PURCHASE
OPTION
 
The funds offer you a variety of flexible options when buying shares. Whether
you typically work with a financial adviser on a commission or a fee basis or
prefer to work on a more self-directed basis, you can purchase shares in the
way that is most suited to your individual circumstances and investment needs.
Each of the four available ways to purchase fund shares is called a class of
shares: Class A, Class B, Class C and Class R. While each of these classes
features different sales charges, on-going fees and eligibility requirements,
each entitles you to a share of the same portfolio of municipal bonds.
 
Selecting the class of shares which is most appropriate for you will depend on
a variety of factors. You should weigh carefully whether you and your financial
adviser work on a commission or fee basis, the types of services that you will
receive, the amount you intend to buy, how long you plan to own your investment
and whether or not you will reinvest dividends. If you compensate your finan-
cial adviser directly, you should consider the fees your financial adviser
charges for investment advice or handling your trades in addition to any sales
charges and fees imposed by the funds. Please refer to your financial adviser's
sales material for further information. Each class of shares is described in
more detail below and under "The Distributor." Your financial adviser can
explain each option and help you determine which is most appropriate for you,
or you can call (800) 621-7227.
 
BUYING CLASS A SHARES
 
You may buy Class A shares at their public offering price on the day of
purchase. The price you pay will equal the Class A NAV (net asset value) plus a
sales charge based upon the amount of your purchase. Class A shares also bear a
0.20% annual service fee which compensates your financial adviser for providing
you with ongoing service.
 
The following Class A sales charges and commissions apply to all funds
described in this prospectus except the Intermediate Municipal Bond Fund and
Limited Term Municipal Bond Funds.
 
CLASS A SALES CHARGES AND COMMISSIONS
 
 
<TABLE>
<CAPTION>
                                                                   AUTHORIZED DEALER
                                 SALES CHARGE                         COMMISSION
                         -------------------------------------     -----------------
                                                 AS % OF
                         AS % OF PUBLIC          YOUR NET           AS % OF PUBLIC
  PURCHASE AMOUNT        OFFERING PRICE         INVESTMENT          OFFERING PRICE
- ------------------------------------------------------------------------------------
<S>                      <C>                    <C>                <C>
      Up to $50,000           4.20%                4.38%                 3.70%
    $50,000-100,000           4.00                 4.18                  3.50
   $100,000-250,000           3.50                 3.63                  3.00
   $250,000-500,000           2.50                 2.56                  2.00
 $500,000-1,000,000           2.00                 2.04                  1.50
$1,000,000 and over            --                   --                    --(1)
- ------------------------------------------------------------------------------------
</TABLE>
 
The following Class A sales charges and commissions apply to the Intermediate
Municipal Bond Fund:
 
CLASS A SALES CHARGES AND COMMISSIONS
 
<TABLE>
<CAPTION>
                                                                   AUTHORIZED DEALER
                                 SALES CHARGE                         COMMISSION
                         -------------------------------------     -----------------
                                                 AS % OF
                         AS % OF PUBLIC          YOUR NET           AS % OF PUBLIC
  PURCHASE AMOUNT        OFFERING PRICE         INVESTMENT          OFFERING PRICE
- ------------------------------------------------------------------------------------
<S>                      <C>                    <C>                <C>
      Up to $50,000           3.00%                3.09%                 2.50%
    $50,000-100,000           2.50                 2.56                  2.00
   $100,000-250,000           2.00                 2.04                  1.50
   $250,000-500,000           1.50                 1.52                  1.25
 $500,000-1,000,000           1.25                 1.27                  1.00
$1,000,000 and over            --                   --                    --(1)
- ------------------------------------------------------------------------------------
</TABLE>
 
The following Class A sales charges and commissions apply to the Limited Term
Municipal Bond Fund:
 
CLASS A SALES CHARGES AND COMMISSIONS
 
<TABLE>
<CAPTION>
                                                                   AUTHORIZED DEALER
                                 SALES CHARGE                         COMMISSION
                         -------------------------------------     -----------------
                                                 AS % OF
                         AS % OF PUBLIC          YOUR NET           AS % OF PUBLIC
  PURCHASE AMOUNT        OFFERING PRICE         INVESTMENT          OFFERING PRICE
- ------------------------------------------------------------------------------------
<S>                      <C>                    <C>                <C>
      Up to $50,000           2.50%                2.56%                 2.00%
    $50,000-100,000           2.00                 2.04                  1.60
   $100,000-250,000           1.50                 1.52                  1.20
   $250,000-500,000           1.25                 1.27                  1.00
 $500,000-1,000,000           0.75                 0.76                  0.60
$1,000,000 and over            --                   --                    --(1)
- ------------------------------------------------------------------------------------
</TABLE>
(1) Nuveen pays authorized dealers a commission equal to the sum of 1% of the
    first $2.5 million, plus 0.50% of the next $2.5 million, plus 0.25% of any
    amount over $5 million. Unless the authorized dealer waived the commission,
    you may be assessed a contingent deferred sales charge (CDSC) of 1% if you
    redeem any of your shares within 18 months of purchase. The CDSC is calcu-
    lated on the lower of your purchase price or redemption proceeds.
 
Nuveen periodically undertakes sales promotion programs with authorized dealers
and may pay them the full applicable sales charge as a commission. In addition,
Nuveen may provide support to authorized dealers in connection with sales meet-
ings, seminars, prospecting seminars and other events at which Nuveen presents
its products and services. Under certain circumstances, Nuveen also will share
with authorized dealers up to half the costs of advertising that features the
products and services of both parties. The statement of additional information
contains further information about these programs. Nuveen pays for these
programs at its own expense and not out of fund assets.
 
 
- --------------------------------------------------------------------------------
                                                                         PAGE 14
<PAGE>
 
OTHER SALES CHARGE DISCOUNTS
 
 
Nuveen offers a number of programs that enable you to reduce or eliminate the
sales charge on Class A shares:
 
Sales Charge Reductions                Sales Charge Waivers
 
 
 . Rights of Accumulation               . Unit Trust Reinvestment
 
 
 . Letter of Intent (LOI)               . Purchases using Redemptions from 
                                         Unrelated Funds
 
 . Group Purchase                       . Fee-Based Programs
 
                                       . Bank Trust Departments
 
                                       . Certain Employees of Nuveen or 
                                         Authorized Dealers
 
Please refer to the statement of additional information for detailed descrip-
tions of these programs. Further information on these programs is also avail-
able through your financial adviser or by calling (800) 621-7227. Your finan-
cial adviser can also provide and help you prepare the necessary application
forms. You or your financial adviser are responsible for notifying Nuveen about
your eligibility for any sales charge reduction or waiver at the time of each
purchase.
 
The funds may modify or discontinue these programs at any time upon written
notice to shareholders.
 
BUYING CLASS B SHARES
 
You may buy Class B shares at their public offering price on the day of
purchase. The price you pay will equal the Class B NAV. There is no initial
sales charge, but Class B shares bear a 0.20% annual service fee which compen-
sates your financial adviser for providing you with ongoing service, and a
0.75% annual distribution fee which compensates Nuveen for paying your finan-
cial adviser a 4% commission at the time of purchase.  The Intermediate Munic-
ipal Bond Fund and Limited Term Municipal Bond Fund do not currently offer B
Shares.
 
Class B shares convert automatically to Class A shares eight years after
purchase. Class B shares will convert only if the fund is assured that the
conversion does not generate tax consequences for investors, based upon the
opinion of outside counsel or the written assurance of the IRS.
 
CLASS B CONTINGENT DEFERRED SALES CHARGE
 
 
If you redeem Class B shares within six years of purchase, you will be assessed
a contingent deferred sales charge (CDSC) based upon the following schedule:
 
<TABLE>
<CAPTION>
DURING YEAR      1         2         3         4         5         6        7+
- -----------------------------------------------------------------------------------------
<S>             <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
CDSC            5%        4%        4%        3%        2%        1%        0%
</TABLE>
 
BUYING CLASS C SHARES
 
You may buy Class C shares at their public offering price on the day of
purchase. The price you pay will equal the Class C NAV. There is no initial
sales charge, but Class C shares bear a 0.20% annual service fee which compen-
sates your financial adviser for providing you with ongoing service, and a
0.55% (0.35% for the Limited Term Municipal Bond Fund) annual distribution fee
which compensates Nuveen for paying your financial adviser for the sale,
including a 1% commission at the time of sale.
 
If you redeem your Class C shares within one year of purchase, you may be
assessed a CDSC of 1%. The CDSC is calculated on the lower of your purchase
price or redemption proceeds.
 
BUYING CLASS R SHARES
 
You may purchase Class R shares at their public offering price on the day of
purchase. The price you pay will equal the Class R NAV. You may purchase Class
R shares only if you are investing at least $1 million or would otherwise
qualify to purchase Class A shares without a sales charge as described under
"Other Sales Charge Discounts" above. There are no sales charges or ongoing
fees. Class R Shares have lower ongoing expenses than Class A Shares.
 
- --------------------------------------------------------------------------------
HOW TO SELL FUND SHARES
 
You may use one of the methods described below to redeem your shares on any day
the New York Stock Exchange is open. You will receive the share price next
determined after Nuveen has received your redemption request in good order.
Your redemption request must be received before the close of trading of the New
York Stock Exchange (normally 4 p.m. Eastern time) for you to receive that
day's price. The funds do not charge any redemption fees, although you will be
assessed a CDSC were applicable.
 
SELLING SHARES THROUGH YOUR FINANCIAL ADVISER
 
You may sell fund shares by contacting your financial adviser who can provide
and help you prepare all the necessary documentation. Your financial adviser
may charge you for this service.
 
SELLING SHARES BY TELEPHONE
 
Unless you have declined telephone redemption privileges, you may sell fund
shares by calling (800) 621-7227. Your redemption must not exceed $50,000 and
you may not redeem by telephone shares held in certificate form. Checks will be
issued only to the shareholder on record and mailed to the address on record.
If you have established electronic funds transfer privileges on your account,
you may have redemption proceeds transferred electronically to your bank
account; if you are redeeming $1,000 or more, you may expedite your request by
having your redemption proceeds wired directly into your bank account.
 
Nuveen, Shareholder Services, Inc. ("SSI") and Boston Financial Data Services
("Boston Financial") will be liable for losses resulting from unauthorized
telephone redemptions only if they do not follow reasonable procedures designed
to verify the identity of the caller. You should immediately verify your trade
confirmations when you receive them.
 
SELLING SHARES BY MAIL
 
You may sell fund shares by mail by sending a written request to Nuveen at the
address listed below under "How to Contact Nuveen." Your request must include
the following information:
 
 . The fund's name;
 
 . Your name and account number;
 
 . The dollar or share amount you wish to redeem;
 
 
- --------------------------------------------------------------------------------
PAGE 15
<PAGE>
 
 . The signature of each owner exactly as it appears on the account;
 
 . The name of the person you want your redemption proceeds paid to, if other
  than to the shareholder of record;
 
 . The address you want your redemption proceeds sent to, if other than the
  address of record;
 
 . Any certificates you have for the shares; and
 
 . Any required signature guarantees.
 
Signatures must be guaranteed if you are redeeming more than $50,000, you want
the check payable to someone other than the shareholder on record, or you want
the check sent to another address (or the address on record has been changed
within the last 60 days). Signature guarantees must be obtained from a bank,
brokerage firm or other financial intermediary that is a member of an approved
Medallion Guarantee Program or that is otherwise approved by the fund. A
notary public cannot provide a signature guarantee.
 
Unless other arrangements are made, checks will be sent to your address on
record. Checks will normally be mailed within one business day, but in no
event more than seven days from receipt of your redemption request. If any
shares were purchased less than 15 days prior to your request, the fund will
not mail your redemption proceeds until the check for your purchase has
cleared, which may take up to 15 days.
 
Each fund may suspend redemptions or delay payment on redemptions for more
than seven days (three days for street name accounts) in certain extraordinary
circumstances as described in the statement of additional information.
 
ACCOUNT MINIMUMS
 
From time to time, the funds may establish minimum account size requirements.
The funds reserve the right to liquidate your account upon 30 days written
notice if the value of your account falls below the established minimum. Pres-
ently, accounts worth less than $100 will be redeemed without notice unless
you have an active unit trust reinvestment account. You will not be assessed a
CDSC on an involuntary redemption.
 
- -------------------------------------------------------------------------------
EXCHANGING SHARES
 
You may exchange fund shares at any time for the same class of shares in
another Nuveen national or state mutual fund. You may exchange fund shares by
calling (800) 621-7227 or by mailing your written request to Nuveen at the
address listed under "How to Contact Nuveen."
 
You must have owned your fund shares for at least 15 days and your exchange
must meet the minimum purchase requirements of the fund into which you are
exchanging. No CDSC will be assessed on an exchange, and the holding period of
your investment will be carried over to the new fund for purposes of deter-
mining any future CDSC. You may not exchange Class B shares for shares of a
Nuveen money market fund.
 
Because an exchange is treated for tax purposes as the concurrent sale and
purchase of fund shares, you should consult your tax adviser about the tax
consequences of any contemplated exchange. Each fund reserves the right to
limit or terminate exchange privileges if it believes doing so is in the best
interests of fund shareholders.
 
RESTRICTIONS ON MARKET TIMING
 
The exchange privilege is not intended to permit you to use a fund for short-
term trading. Excessive exchange activity may interfere with portfolio manage-
ment, raise fund operating expenses or otherwise have an adverse effect on
fund shareholders. In order to limit excessive exchange activity and in other
circumstances where the funds' investment adviser believes doing so would be
in the best interests of the fund, each fund reserves the right to revise or
terminate the exchange privilege, limit the amount or number of exchanges, or
reject any exchange. You will be notified in the event this happens to the
extent required by law.
 
- -------------------------------------------------------------------------------
OPTIONAL FEATURES AND SERVICES
 
SYSTEMATIC INVESTMENT
 
Once you have opened an account, you may make regular investments of $50 or
more a month through automatic deductions from your bank account, or directly
from your paycheck. To invest regularly from your bank account, simply
complete the appropriate section of the account application. To invest regu-
larly from your paycheck, call Nuveen for a Payroll Direct Deposit Enrollment
form. If you need additional copies of these forms, or would like assistance
completing them, contact your financial adviser or call Nuveen at (800) 621-
7227.
 
One of the benefits of systematic investing is "dollar cost averaging."
Because you are making fixed payments, you buy fewer shares when the price is
high, and more when the price is low. As a result, the average price you pay
will be less than the average share price of fund shares over this period.
Dollar cost averaging does not assure profits or protect against losses in a
steadily declining market. Since dollar cost averaging involves continuous
investment regardless of fluctuating price levels, you should consider your
financial ability to continue investing in declining as well as rising markets
before deciding to invest in this way.
 
Systematic investing may also make you eligible for reduced sales charges on
shares of the fund as well as other Nuveen mutual funds (see "Other Sales
Charge Discounts").
 
 
- -------------------------------------------------------------------------------
                                                                        PAGE 16
<PAGE>
 
THE POWER OF SYSTEMATIC INVESTING
 
Assuming $3,000 initial investment, $100 monthly contributions are added to an
investment account every month for 20 years. From the same $1,000 beginning,
the chart shows the amount that would be in the account after 20 years,
assuming no interest and interest compounded annually at the rates of 4%, 5%
and 6%.
 
      [GRAPH APPEARS HERE]
 
 
 
SYSTEMATIC WITHDRAWALS
 
If the value of your fund account is at least $10,000, you may request to have
$50 or more withdrawn automatically from your account. You may elect to receive
payments monthly, quarterly or semi-annually, and may choose to receive a
check, have the monies transferred directly into your bank account, paid to a
third party or sent payable to you at an address other than your address of
record. You must complete the appropriate section of the account application to
participate in the fund's systematic withdrawal plan. If you need additional
copies of this form, or would like assistance completing it, contact your
financial adviser or call Nuveen at (800) 621-7227.
 
You should not establish systematic withdrawals if you intend to make concur-
rent purchases of Class A, B or C shares because you may unnecessarily pay a
sales charge or CDSC on these purchases.
 
REINSTATEMENT PRIVILEGE
 
If you redeem fund shares on which you paid an initial sales charge or contin-
gent deferred sales charge (CDSC), you may reinvest all or part of your redemp-
tion proceeds up to one year later without incurring any additional charge. You
may only reinvest into the same class of shares you redeemed and will receive
the share price next determined after Nuveen receives your reinvestment
request. You may exercise this privilege only once per redemption request.
 
If you paid a CDSC, your CDSC will be refunded and your holding period rein-
stated. You should consult your tax adviser about the tax consequences of exer-
cising your reinstatement privilege.
 
ELECTRONIC FUNDS TRANSFER
 
You may arrange to transfer funds electronically between your bank account and
your fund account by completing the appropriate section of the account applica-
tion. Your financial adviser can provide and help you prepare the application
form, or you may obtain the form by calling (800) 621-7227. You may use elec-
tronic funds transfer to quickly and conveniently purchase or sell shares by
telephone, systematically invest or withdraw funds, or send dividend payments
directly to your bank account.
 
If you have established electronic funds transfer privileges on your account,
you may request that redemption proceeds of $1,000 or more be wired directly
into your bank account. While you will generally receive your redemption
proceeds more quickly than a regular telephone redemption, the fund may charge
you a fee for this expedited service.
 
- --------------------------------------------------------------------------------
DIVIDENDS AND TAXES
 
- --------------------------------------------------------------------------------
HOW THE FUNDS PAY DIVIDENDS
 
The funds pay tax-free dividends monthly and any taxable capital gains or other
distributions once a year in December. The funds declare dividends on the ninth
of each month and generally pay dividends on the first business day of the
following month.
 
PAYMENT AND REINVESTMENT OPTIONS
 
The funds automatically reinvest your dividends each month in additional fund
shares unless you request otherwise. You may request to have your dividends
paid to you by check, deposited directly into your bank account, paid to a
third party, sent to an address other than your address of record or reinvested
in shares of another Nuveen mutual fund. If you wish to do so, complete the
appropriate section of the account application, contact your financial adviser
or call Nuveen at (800) 621-7227.
 
CALCULATION OF FUND DIVIDENDS
 
Each fund pays dividends based upon its past and projected net income in order
to distribute substantially all of its net income each fiscal year.
 
In order to maintain a more stable monthly dividend, each fund may sometimes
distribute less or more than the amount of net income earned in a particular
period as a result of fluctuations in a fund's net income. Undistributed net
income is added to the fund's share price; similarly, distributions from previ-
ously undistributed net income are deducted from the fund's share price. This
dividend policy is not expected to affect the management of a fund's portfolio.
 
Dividends for Class A, B, C and R shares are determined in the same manner and
at the same time. Dividends per share will vary based on which class of fund
shares you own, reflecting the different ongoing fees and other expenses of
each class.
 
- --------------------------------------------------------------------------------
TAXES AND TAX REPORTING
 
The discussion below and the statement of additional information provides
general tax information related to an investment in fund shares. Because tax
laws are complex and often change, you should consult your tax adviser about
the tax consequences of a specific fund investment.
 
 
- --------------------------------------------------------------------------------
PAGE 17
<PAGE>
 
Because the funds invest in municipal bonds, the regular monthly dividends you
receive will be exempt from regular federal income tax. All or a portion of
these dividends, however, may be subject to state and local taxes or to the
federal alternative minimum tax (AMT).
 
Although the funds do not seek to realize taxable income or capital gains, the
funds may realize and distribute taxable income or capital gains from time to
time as a result of each fund's normal investment activities. Each fund will
distribute in December any taxable income or capital gains realized over the
preceding year. Net short-term gains are taxable as ordinary income. Net long-
term capital gains are taxable as long-term capital gains regardless of how
long you have owned your investment. Taxable dividends do not qualify for a
dividends received deduction if you are a corporate shareholder.
 
Each year, you will receive a year-end statement that describes the tax status
of dividends paid to you during the preceding year, including the source of its
investment income by state and the portion of its income that is subject to
AMT. You will receive this statement from the firm where you purchased your
fund shares if you hold your investment in street name; Nuveen will send you
this statement if you hold your shares in registered form.
 
The tax status of your dividends is not affected by whether you reinvest your
dividends or receive them in cash.
 
BUYING OR SELLING SHARES CLOSE TO A RECORD DATE
 
If you purchase fund shares shortly before the record date for a taxable divi-
dend, this is commonly known as "buying a dividend." The entire dividend you
receive may be taxable to you even though a portion of the dividend effectively
represents a return of your purchase price. Similarly, if you sell or exchange
fund shares shortly before the record date for a tax-exempt dividend, a portion
of the price you receive may be treated as a taxable capital gain even though
it reflects tax-free income earned but not yet distributed by the fund.
 
TAX CONSEQUENCES OF PRIVATE ACTIVITY BONDS
 
Because each fund may invest in private activity bonds, the portion of your
regular monthly dividends derived from the income earned on these bonds that
would otherwise be tax-exempt will be treated as taxable income if:
 
 .  you are subject to the AMT (including corporate shareholders);
 
 .  you are a "substantial user" of a facility financed by these bonds; or
 
 .  you are a "related person" of a substantial user.
 
REDEEMING SHARES HELD LESS THAN SIX MONTHS
 
If you sell or exchange shares that you have owned for less than six months and
you recognized a short-term capital loss when you redeemed your shares, the
loss you can claim will be reduced by the amount of tax-free dividends paid to
you on those shares. Any remaining short-term capital loss will be treated as
long-term capital loss to the extent you also received capital gain dividends
on those shares. You should consult your tax adviser for complete information
about these rules. Please consider the tax consequences carefully when contem-
plating a redemption.
 
OTHER IMPORTANT TAX INFORMATION
 
In order to avoid corporate taxation of its earnings and to pay tax-free divi-
dends, each fund must meet certain I.R.S. requirements that govern the fund's
sources of income, diversification of assets and distribution of earnings to
shareholders. Each fund has met these requirements in the past and intends to
do so in the future. If a fund failed to do so, the fund would be required to
pay corporate taxes on its earnings and all your distributions would be taxable
as ordinary income.
 
A fund may be required to withhold 31% of certain of your dividends if you have
not provided the fund with your correct taxpayer identification number (normally
your social security number), or if you are otherwise subject to back-up
withholding.
 
If you receive social security benefits, you should be aware that tax-free
income is taken into account in calculating the amount of these benefits that
may be subject to federal income tax.
 
If you borrow money to buy fund shares, you may not deduct the interest on that
loan. Under I.R.S. rules, fund shares may be treated as having been bought with
borrowed money even if the purchase cannot be traced directly to borrowed
money.
 
- -------------------------------------------------------------------------------
TAXABLE EQUIVALENT YIELDS
 
The taxable equivalent yield is the current yield you would need to earn on a
taxable investment in order to equal a stated tax-free yield on a municipal
investment. To assist you to more easily compare municipal investments like
the funds with taxable alternative investments, the table below presents the
taxable equivalent yields for a range of hypothetical tax-free yields and tax
rates:
 
TAXABLE EQUIVALENT OF TAX-FREE YIELDS
 
 
<TABLE>
<CAPTION>
                                       TAX-FREE YIELD
 
TAX RATE         4.00%               4.50%               5.00%               5.50%                6.00%
- --------------------------------------------------------------------------------------------------------
<S>              <C>                 <C>                 <C>                 <C>                  <C>
 28.0%           5.56%               6.25%               6.94%                7.64%                8.33%
 31.0%           5.80%               6.52%               7.25%                7.97%                8.70%
 36.0%           6.25%               7.03%               7.81%                8.59%                9.37%
 39.6%           6.62%               7.45%               8.28%                9.11%                9.93%
</TABLE>
 
The yields and tax rates shown above are hypothetical and do not predict your
actual returns or effective tax rate. For more detailed information, see the
statement of additional information or consult your tax adviser.
 
 
- -------------------------------------------------------------------------------
                                                                        PAGE 18
<PAGE>
 
- -------------------------------------------------------------------------------
GENERAL INFORMATION
 
- -------------------------------------------------------------------------------
HOW TO CONTACT NUVEEN
 
GENERAL INFORMATION
 
If you would like general information about Nuveen Mutual Funds or any other
Nuveen product, call (800) 621-7227 between 7:30 a.m. and 7:00 p.m. Central
time.
 
PURCHASES, REDEMPTIONS AND OTHER TRANSACTIONS
 
If you are calling to purchase or redeem shares, request an exchange or
conduct other account transactions, call (800) 621-7227 between 7:30 a.m. and
7:00 p.m. Central time. If you are sending a written request to Nuveen, you
should mail your request to the following address:
 
  Nuveen Mutual Funds
  c/o Shareholder Services Inc.
  P.O. Box 5330
  Denver, CO 80217-5330
 
When purchasing fund shares by mail, please be sure to include a check made
out to the name of the Fund and mark clearly on your check which class of
shares you are purchasing. If you do not specify which class of shares you are
purchasing, Nuveen will assume you are buying Class A shares if you are
opening a new account; if you are adding to an existing account, Nuveen will
assume you wish to buy more shares of the class you already own.
 
- -------------------------------------------------------------------------------
FUND SERVICE PROVIDERS
 
INVESTMENT ADVISER
 
Nuveen Advisory Corp. ("Nuveen Advisory") serves as the investment adviser to
the funds and in this capacity is responsible for the selection and on-going
monitoring of the municipal bonds in each fund's investment portfolio. Nuveen
Advisory serves as investment adviser to investment portfolios with more than
$35 billion in municipal assets under management. The activities of Nuveen
Advisory, which also include managing the funds' business affairs and
providing certain clerical, booking and other administrative services, are
overseen by the funds' Board of Trustees. Established in 1976, Nuveen Advisory
is a wholly-owned subsidiary of John Nuveen & Co. Incorporated, which itself
is approximately 78% owned by the St. Paul Companies, Inc.
 
For providing these services, Nuveen Advisory is paid an annual management
fee. The following schedule applies to all funds described in this prospectus
except the Limited Term Municipal Bond Fund:
 
MANAGEMENT FEES
 
 
<TABLE>
<CAPTION>
AVERAGE DAILY               MANAGEMENT
NET ASSET VALUE                FEE
- --------------------------------------
<S>                         <C>
For the first $125 million   0.5000%
For the next $125 million    0.4875%
For the next $250 million    0.4750%
For the next $500 million    0.4625%
For the next $1 billion      0.4500%
For assets over $2 billion   0.4250%
- --------------------------------------
</TABLE>
 
The following schedule applies to the Limited Term Municipal Bond Fund:
 
MANAGEMENT FEES
 
 
<TABLE>
<CAPTION>
AVERAGE DAILY               MANAGEMENT
NET ASSET VALUE                FEE
- --------------------------------------
<S>                         <C>
For the first $125 million   0.4500%
For the next $125 million    0.4375%
For the next $250 million    0.4250%
For the next $500 million    0.4125%
For the next $1 billion      0.4000%
For assets over $2 billion   0.3750%
- --------------------------------------
</TABLE>
 
Nuveen will waive some or all of its fees or reimburse expenses so that the
total operating expenses (not counting distribution and service fees) for the
Municipal Bond Fund and the Insured Municipal Bond Fund do not exceed 0.75%
and 0.975%, respectively, of average daily net assets. For more information
about fees and expenses, see the fund operating expense tables in the Fund
Summaries.
 
PORTFOLIO MANAGERS
 
Overall investment management strategy and operating policies for the funds
are set by the Investment Policy Committee of Nuveen Advisory. The Investment
Policy Committee is comprised of the principal executive officers and port-
folio managers of Nuveen Advisory and meets weekly to review economic condi-
tions, the outlook for the financial markets in general and the status of the
municipal markets in particular. Day-to-day operation of each fund and the
execution of its specific investment strategies is the responsibility of the
designated portfolio manager described below.
 
Thomas C. Spalding is the portfolio manager for the Municipal Bond Fund. Mr.
Spalding has managed the fund since 1976 and has been a Vice President of
Nuveen Advisory since 1978. Steven J. Krupa is the portfolio manager for the
Insured Municipal Bond Fund. Mr. Krupa has managed the fund since 1994 and has
been a Vice President of Nuveen Advisory since 1990. Richard Huber is the
portfolio manager for the All-American Municipal Bond Fund and the Limited-
Term Municipal Bond Fund. Mr. Huber has managed the funds since 1995 and since
1995, had been a Vice President of Flagship Financial Inc., the funds' prior
investment adviser, until becoming a Vice President of Nuveen Advisory upon
the acquisition of Flagship Resources Inc. by The John Nuveen Company in
December 1996. Paul Brennan is the portfolio manager for the Intermediate
Municipal Bond Fund. Mr. Brennan has managed the fund since September 1996 and
since 1991 had been an employee of Flagship Financial Inc., the funds' prior
investment adviser, until becoming an employee of Nuveen Advisory upon the
acquisition of Flagship Resources Inc. by The John Nuveen Company in December
1996.
 
THE DISTRIBUTOR
 
John Nuveen and Co. Incorporated serves as the selling agent and distributor
of the funds' shares. In this capacity, Nuveen manages the offering of the
funds' shares and is responsible for all sales and promotional activities. In
order to reimburse Nuveen for its costs in connection with these activities,
including compensation paid to authorized dealers, each fund has adopted a
distribution and service plan
 
 
- -------------------------------------------------------------------------------
PAGE 19
<PAGE>
 
under Rule 12b-1 of the Investment Company Act of 1940.
 
The plan authorizes each fund to pay Nuveen an annual 0.20% service fee on the
average daily net assets of each class of shares outstanding. The plan also
authorizes each fund (excluding the Intermediate Municipal Bond Fund and
Limited Term Municipal Bond Fund which do not currently offer Class B shares)
to pay Nuveen an annual 0.75% distribution fee on the average daily net assets
of Class B shares outstanding. The plan also authorizes each fund to pay
Nuveen an annual 0.55% (0.35% for the Limited Term Municipal Bond Fund)
distribution fee on the average daily net assets of Class C shares outstand-
ing. In order to help compensate Nuveen for the sales commission paid to
financial advisers at the time of sale on sales of Class B and Class C shares,
Nuveen retains the first year's service fee on sales of Class B shares and
retains the first year's service and distribution fees on sales of Class C
shares. The statement of additional information contains a detailed descrip-
tion of the plan and its provisions.
 
TRANSFER AGENT
 
Each fund has appointed a transfer agent which is responsible for distributing
dividend payments and providing certain bookkeeping, data processing and other
administrative services in connection with the maintenance of shareholder
accounts. Shareholder Services, Inc., P.O. Box 5330, Denver, CO 80217-5330,
currently serves as transfer agent for the Municipal Bond Fund and the Insured
Municipal Bond Fund. Boston Financial, P.O. Box 8509, Boston, MA, 02266-8509,
currently serves as transfer agent for each of the three other funds described
in this prospectus. The funds intend to consolidate transfer agent activities
with a single firm in the future.
 
- -------------------------------------------------------------------------------
HOW THE FUNDS REPORT
PERFORMANCE
 
Each fund may quote its yield and total return in reports to shareholders,
sales literature and advertisements. The funds may also compare their invest-
ment results to various passive indices or other mutual funds with similar
investment objectives. Comparative performance information may include data
from Lipper Analytical Services, Inc., Morningstar, Inc. and other industry
publications. See the statement of additional information for a more detailed
discussion.
 
- -------------------------------------------------------------------------------
HOW FUND SHARES ARE PRICED
 
The share price for each class of fund shares, also called its net asset value
(NAV), is calculated every business day as of the close of regular trading on
the New York Stock Exchange (normally 4 p.m. Eastern time). The net asset
value for a class of fund shares is computed by calculating the total value of
the class' portion of the fund's portfolio investments and other assets,
subtracting any liabilities or other debts, and dividing by the total number
of its shares outstanding.
 
The prices of municipal bonds in each fund's investment portfolio are provided
by a pricing service approved and supervised by the fund's Board of Trustees.
When price quotes are not readily available (which is usually the case for
municipal securities), the pricing service establishes fair market value based
on yields or prices of municipal bonds of comparable quality, type of issue,
coupon, maturity and rating, indications of value from securities dealers and
general market conditions. When price quotes are readily available for a
municipal bond, the price used is the average of the quoted bid and asked
prices (or their yield equivalent).
 
 
- -------------------------------------------------------------------------------
                                                                        PAGE 20
<PAGE>
 
 
 
 
 
 
 
 
 
NUVEEN
John Nuveen & Co. Incorporated
333 West Wacker Drive
Chicago, IL 60606-1286
(800) 621-7227
<PAGE>
 
                                                                FEBRUARY 1, 1997
 
NUVEEN FLAGSHIP MUNICIPAL TRUST
 
NUVEEN MUNICIPAL BOND FUND
 
NUVEEN INSURED MUNICIPAL BOND FUND
 
NUVEEN FLAGSHIP ALL-AMERICAN MUNICIPAL BOND FUND
 
NUVEEN FLAGSHIP INTERMEDIATE MUNICIPAL BOND FUND
 
NUVEEN FLAGSHIP LIMITED TERM MUNICIPAL BOND FUND
 
STATEMENT OF ADDITIONAL INFORMATION
 
  This Statement of Additional Information is not a prospectus. This Statement
of Additional Information should be read in conjunction with the Prospectus of
the Nuveen Flagship Municipal Trust dated February 1, 1997. The Prospectus may
be obtained without charge from certain securities representatives, banks, and
other financial institutions that have entered into sales agreements with John
Nuveen & Co. Incorporated, or from the Funds, by mailing a written request to
the Funds, c/o John Nuveen & Co. Incorporated, 333 West Wacker Drive, Chicago,
Illinois 60606 or by calling (800) 414-7447.
 
TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                                            PAGE
                                                                            ----
<S>                                                                         <C>
Investment Policies and Investment Portfolio............................... S-2
Management................................................................. S-12
Investment Adviser and Investment Management Agreement..................... S-14
Portfolio Transactions..................................................... S-16
Net Asset Value............................................................ S-16
Tax Matters................................................................ S-17
Performance Information.................................................... S-19
Additional Information on the Purchase and Redemption of Fund Shares....... S-27
Distribution and Service Plans............................................. S-30
Independent Public Accountants and Custodians.............................. S-31
Financial Statements....................................................... S-32
Appendix A--Ratings of Investments.........................................  A-1
Appendix B--Description of Hedging Techniques..............................  B-1
</TABLE>
 
  The audited financial statements for each Fund's most recent fiscal year
appear in the Funds' Annual Reports and the unaudited financial statements for
the most recent semi-annual period for each Fund appear in the Funds' Semi-
Annual Reports; each is included herein by reference. The Semi-Annual Reports
accompany this Statement of Additional Information.
<PAGE>
 
INVESTMENT POLICIES AND INVESTMENT PORTFOLIO
 
INVESTMENT POLICIES
 
  The investment objective and certain fundamental investment policies of each
Fund are described in the Prospectus. Each of the Funds, as a fundamental
policy, may not, without the approval of the holders of a majority of the
shares of that Fund:
 
    (1) Invest in securities other than Municipal Obligations and temporary
  investments, as those terms are defined in the Prospectus.
 
    (2) Invest more than 5% of its total assets in securities of any one
  issuer, except this limitation shall not apply to securities of the United
  States Government or to the investment of 25% of such Fund's assets.
 
    (3) Borrow money, except from banks for temporary or emergency purposes
  and not for investment purposes and then only in an amount not exceeding
  (a) 10% of the value of its total assets at the time of borrowing or (b)
  one-third of the value of the Fund's total assets including the amount
  borrowed, in order to meet redemption requests which might otherwise
  require the untimely disposition of securities. While any such borrowings
  exceed 5% of such Fund's total assets, no additional purchases of
  investment securities will be made by such Fund. If due to market
  fluctuations or other reasons, the value of the Fund's assets falls below
  300% of its borrowings, the Fund will reduce its borrowings within 3
  business days. To do this, the Fund may have to sell a portion of its
  investments at a time when it may be disadvantageous to do so.
 
    (4) Pledge, mortgage or hypothecate its assets, except that, to secure
  borrowings permitted by subparagraph (2) above, it may pledge securities
  having a market value at the time of pledge not exceeding 10% of the value
  of the Fund's total assets.
 
    (5) Issue senior securities as defined in the Investment Company Act of
  1940, except to the extent such issuance might be involved with respect to
  borrowings described under item (3) above or with respect to transactions
  involving futures contracts or the writing of options within the limits
  described in the Prospectus and this Statement of Additional Information.
 
    (6) Underwrite any issue of securities, except to the extent that the
  purchase or sale of Municipal Obligations in accordance with its investment
  objective, policies and limitations, may be deemed to be an underwriting.
 
    (7) Purchase or sell real estate, but this shall not prevent any Fund
  from investing in Municipal Obligations secured by real estate or interests
  therein or foreclosing upon and selling such security.
 
    (8) Purchase or sell commodities or commodities contracts or oil, gas or
  other mineral exploration or development programs, except for transactions
  involving futures contracts within the limits described in the Prospectus
  and this Statement of Additional Information.
 
    (9) Make loans, other than by entering into repurchase agreements and
  through the purchase of Municipal Obligations or temporary investments in
  accordance with its investment objective, policies and limitations.
 
    (10) Make short sales of securities or purchase any securities on margin,
  except for such short-term credits as are necessary for the clearance of
  transactions.
 
    (11) Write or purchase put or call options, except to the extent that the
  purchase of a stand-by commitment may be considered the purchase of a put,
  and except for transactions involving options within the limits described
  in the Prospectus and this Statement of Additional Information.
 
    (12) Invest more than 25% of its total assets in securities of issuers in
  any one industry; provided, however, that such limitations shall not be
  applicable to Municipal Obligations issued by governments or political
  subdivisions of governments, and obligations issued or guaranteed by the
  U.S. Government, its agencies or instrumentalities.
 
    (13) Purchase or retain the securities of any issuer other than the
  securities of the Fund if, to the Fund's knowledge, those trustees of the
  Trust, or those officers and directors of Nuveen Advisory Corp. ("Nuveen
  Advisory"), who individually own beneficially more than 1/2 of 1% of the
  outstanding securities of such issuer, together own beneficially more than
  5% of such outstanding securities.
 
  In addition, each Fund, as a non-fundamental policy, may not invest more than
15% of its net assets in "illiquid" securities, including repurchase agreements
maturing in more than seven days.
 
  For the purpose of applying the limitations set forth in paragraph (2) above,
an issuer shall be deemed the sole issuer of a security when its assets and
revenues are separate from other governmental entities and its securities are
backed only by its assets and revenues. Similarly, in the case of a non-
governmental user, such as an industrial corporation or a privately owned or
operated hospital, if the security is backed only by the assets and revenues of
the non-governmental user, then such non-governmental user would be deemed to
be the sole issuer. Where a security is also backed by the enforceable
obligation of a superior or unrelated governmental entity or other entity
(other than a bond insurer), it shall also be included in the computation of
securities owned that are issued by such governmental or other entity.
 
                                      S-2
<PAGE>
 
 
  Where a security is guaranteed by a governmental entity or some other
facility, such as a bank guarantee or letter of credit, such a guarantee or
letter of credit would be considered a separate security and would be treated
as an issue of such government, other entity or bank. Where a security is
insured by bond insurance, it shall not be considered a security issued or
guaranteed by the insurer; instead the issuer of such security will be
determined in accordance with the principles set forth above. The foregoing
restrictions do not limit the percentage of the Fund's assets that may be
invested in securities insured by any single insurer.
 
  The foregoing restrictions and limitations, as well as a Fund's policies as
to ratings of portfolio investments, will apply only at the time of purchase of
securities, and the percentage limitations will not be considered violated
unless an excess or deficiency occurs or exists immediately after and as a
result of an acquisition of securities, unless otherwise indicated.
 
  The foregoing fundamental investment policies, together with the investment
objective of each Fund, cannot be changed without approval by holders of a
"majority of the Fund's outstanding voting shares." As defined in the
Investment Company Act of 1940, this means the vote of (i) 67% or more of the
Fund's shares present at a meeting, if the holders of more than 50% of the
Fund's shares are present or represented by proxy, or (ii) more than 50% of the
Fund's shares, whichever is less.
 
  The Nuveen Flagship Municipal Trust (the "Trust") is an open-end diversified
management series investment company organized as a Massachusetts business
trust on            . Each of the Funds is an open-end management investment
company organized as a series of the Nuveen Municipal Trust. The Trust is an
open-end management series company under SEC Rule 18f-2. Each Fund is a
separate series issuing its own shares. The Trust currently has five series:
the Nuveen Municipal Bond Fund (originally incorporated in Maryland on October
8, 1976 and reorganized as a Massachusetts business trust on June 12, 1995);
the Nuveen Insured Municipal Bond Fund (formerly a series of the Nuveen Insured
Tax-Free Bond Fund, Inc., a Minnesota corporation incorporated on July 14,
1986); the Nuveen Flagship All-American Municipal Bond Fund (formerly the
Flagship All-American Tax Exempt Fund, organized on October 3, 1988 as a series
of the Flagship Tax Exempt Funds Trust, a Massachusetts business trust
organized on March 8, 1985); the Nuveen Flagship Intermediate Municipal Bond
Fund (formerly the Flagship Intermediate Tax Exempt Fund, organized on
September 15, 1992 as a series of the Flagship Tax Exempt Funds Trust); and the
Nuveen Flagship Limited Term Municipal Bond Fund (formerly the Flagship Limited
Term Tax Exempt Fund, organized on October 19, 1987 as a series of the Flagship
Tax Exempt Funds Trust). Certain matters under the Investment Company Act of
1940 which must be submitted to a vote of the holders of the outstanding voting
securities of a series company shall not be deemed to have been effectively
acted upon unless approved by the holders of a majority of the outstanding
voting securities of each series affected by such matter.
 
PORTFOLIO SECURITIES
 
  As described in the Prospectus, each Fund invests primarily in a diversified
portfolio of Municipal Obligations issued within the 50 states and certain U.S.
possessions and territories. In general, Municipal Obligations include debt
obligations issued by states, cities and local authorities to obtain funds for
various public purposes, including construction of a wide range of public
facilities such as airports, bridges, highways, hospitals, housing, mass
transportation, schools, streets and water and sewer works. Industrial
development bonds and pollution control bonds that are issued by or on behalf
of public authorities to finance various privately-rated facilities are
included within the term Municipal Obligations if the interest paid thereon is
exempt from federal income tax.
 
  The investment assets of each Fund will consist of (1) Municipal Obligations
which are rated at the time of purchase within the four highest grades (Baa or
BBB or better) by Moody's Investors Service, Inc. ("Moody's"), by Standard and
Poor's Corporation ("S&P") or by Fitch Investors Service, Inc. ("Fitch"), (2)
unrated Municipal Obligations which, in the opinion of Nuveen Advisory, have
credit characteristics equivalent to bonds rated within the four highest grades
by Moody's, S&P or Fitch, except that the Fund may not invest more than 20% of
its net assets in unrated bonds and (3) temporary investments as described
below, the income from which may be subject to state income tax or to both
federal and state income taxes. See Appendix A for more information about
ratings by Moody's, S&P, and Fitch.
 
  As described in the Prospectus, each Fund may invest in Municipal Obligations
that constitute participations in a lease obligation or installment purchase
contract obligation (hereafter collectively called "lease obligations") of a
municipal authority or entity. Although 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 budget for, appropriate 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 or
installment purchase payments in future years unless money is appropriated for
such purpose on a yearly basis. Although nonappropriation lease obligations are
secured by the leased property, disposition of the property in the event of
foreclosure might prove difficult. A Fund will seek to minimize the special
risks associated with such securities by only investing in those
nonappropriation leases where Nuveen Advisory has determined that the issuer
has a strong incentive to continue making appropriations and timely payment
until the security's maturity. Some lease obligations may be illiquid under
certain circumstances. Lease obligations normally provide a premium interest
rate which along with regular amortization of the principal may make them
attractive for a portion of the assets of the Funds.
 
                                      S-3
<PAGE>
 
 
  Obligations of issuers of Municipal Obligations are subject to the provisions
of bankruptcy, insolvency and other laws affecting the rights and remedies of
creditors. In addition, the obligations of such issuers may become subject to
the laws enacted in the future by Congress, state legislatures or referenda
extending the time for payment of principal and/or interest, or imposing other
constraints upon enforcement of such obligations or upon municipalities to levy
taxes. There is also the possibility that, as a result of legislation or other
conditions, the power or ability of any issuer to pay, when due, the principal
of and interest on its Municipal Obligations may be materially affected.
 
INSURANCE
 
  Each insured Municipal Obligation held by the Nuveen Insured Municipal Bond
Fund will either be (1) covered by an insurance policy applicable to a specific
security and obtained by the issuer of the security or a third party at the
time of original issuance ("Original Issue Insurance"), (2) covered by an
insurance policy applicable to a specific security and obtained by the Fund or
a third party subsequent to the time of original issuance ("Secondary Market
Insurance"), or (3) covered by a master municipal insurance policy purchased by
the Fund ("Portfolio Insurance"). The Fund currently maintains a policy of
Portfolio Insurance with MBIA Insurance Corporation, AMBAC Indemnity
Corporation, Financial Security Assurance, Inc., and Financial Guaranty
Insurance Company, and may in the future obtain other policies of Portfolio
Insurance, depending on the availability of such policies on terms favorable to
the Fund. However, the Fund may determine not to obtain such policies and to
emphasize investments in Municipal Obligations insured under Original Issue
Insurance or Secondary Market Insurance. In any event, the Fund will only
obtain policies of Portfolio Insurance issued by insurers whose claims-paying
ability is rated Aaa by Moody's Investors Service, Inc. ("Moody's") or AAA by
Standard & Poor's Corporation ("S&P"). The Fund currently intends to obtain
insurance polices only from mono-line insurers specializing in insuring
municipal debt. Municipal Obligations covered by Original Issue Insurance or
Secondary Market Insurance are themselves typically assigned a rating of Aaa or
AAA, as the case may be, by virtue of the Aaa or AAA claims-paying ability of
the insurer and would generally be assigned a lower rating if the ratings were
based primarily upon the credit characteristics of the issuer without regard to
the insurance feature. By way or contrast, the ratings, if any, assigned to
Municipal Obligations insured under Portfolio Insurance will be based primarily
upon the credit characteristics of the issuers without regard to the insurance
feature, and will generally carry a rating that is below Aaa or AAA. While in
the portfolio of the Fund, however, a Municipal Obligation backed by Portfolio
Insurance will effectively be of the same quality as a Municipal Obligation
issued by an issuer of comparable credit characteristics that is backed by
Original Issue Insurance or Secondary Market Insurance.
 
  The Fund's policy of investing in Municipal Obligations insured by insurers
whose claims-paying ability is rated Aaa or AAA will apply only at the time of
the purchase of a security, and a Fund will not be required to dispose of
securities in the event Moody's or S&P, as the case may be, downgrades its
assessment of the claims-paying ability of a particular insurer or the credit
characteristics of a particular issuer. In this connection, it should be noted
that in the event Moody's or S&P or both should down-grade its assessment of
the claims-paying ability of a particular insurer, it could also be expected to
downgrade the ratings assigned to Municipal Obligations insured under Original
Issue Insurance or Secondary Market Insurance issued by such insurer, and
Municipal Obligations insured under Portfolio Insurance issued by such insurer
would also be of reduced quality in the portfolio of the Fund. Moody's and S&P
continually assess the claims-paying ability of insurers and the credit
characteristics of issuers, and there can be no assurance that they will not
downgrade their assessments subsequent to the time the Fund purchases
securities.
 
  In addition to insured Municipal Obligations, the Fund may invest in
Municipal Obligations that are entitled to the benefit of an escrow or trust
account which contains securities issued or guaranteed by the U.S. Government
or U.S. Government agencies, backed by the full faith and credit of the United
States, and sufficient in amount to ensure the payment of interest and
principal on the original interest payment and maturity dates ("collateralized
obligations"). These collateralized obligations generally will not be insured
and will include, but are not limited to, Municipal Obligations that have been
(1) advance refunded where the proceeds of the refunding have been used to
purchase U.S. Government or U.S. Government agency securities that are placed
in escrow and whose interest or maturing principal payments, or both, are
sufficient to cover the remaining scheduled debt service on the Municipal
Obligations, and (2) issued under state or local housing finance programs which
use the issuance proceeds to fund mortgages that are then exchanged for U.S.
Government or U.S. Government agency securities and deposited with a trustee as
security for the Municipal Obligations. These collateralized obligations are
normally regarded as having the credit characteristics of the underlying U.S.
Government or U.S. Government agency securities. Collateralized obligations
will not constitute more than 20% of the Fund's assets.
 
  Each insured Municipal Obligation in which the Fund invests will be covered
by Original Issue Insurance, Secondary Market Insurance or Portfolio Insurance.
There is no limitation on the percentage of the Fund's assets that may be
invested in Municipal Obligations insured by any given insurer.
 
  Original Issue Insurance. Original Issue Insurance is purchased with respect
to a particular issue of Municipal Obligations by the issuer thereof or a third
party in conjunction with the original issuance of such Municipal Obligations.
Under such insurance, the insurer unconditionally guarantees to the holder of
the Municipal Obligation the timely payment of principal and interest on such
obligation when and as such payments shall become due but shall not be paid by
the issuer, except that in the event of any acceleration of the due date of the
principal by reason of mandatory or
 
                                      S-4
<PAGE>
 
optional redemption (other than acceleration by reason of a mandatory sinking
fund payment), default or otherwise, the payments guaranteed may be made in
such amounts and at such times as payments of principal would have been due had
there not been such acceleration. The insurer is responsible for such payments
less any amounts received by the holder from any trustee for the Municipal
Obligation issuers or from any other source. Original Issue Insurance does not
guarantee payment on an accelerated basis, the payment of any redemption
premium (except with respect to certain premium payments in the case of certain
small issue industrial development and pollution control Municipal
Obligations), the value of the shares of the Fund, the market value of
Municipal Obligations, or payments of any tender purchase price upon the tender
of the Municipal Obligations. Original Issue Insurance also does not insure
against nonpayment of principal of or interest on Municipal Obligations
resulting from the insolvency, negligence or any other act or omission of the
trustee or other paying agent for such obligations.
 
  In the event that interest on or principal of a Municipal Obligation covered
by insurance is due for payment but is unpaid by the issuer thereof, the
applicable insurer will make payments to its fiscal agent (the "Fiscal Agent")
equal to such unpaid amounts of principal and interest not later than one
business day after the insurer has been notified that such nonpayment has
occurred (but not earlier than the date such payment is due). The Fiscal Agent
will disburse to the Fund the amount of principal and interest which is then
due for payment but is unpaid upon receipt by the Fiscal Agent of (i) evidence
of the Fund's right to receive payment of such principal and interest and (ii)
evidence, including any appropriate instruments of assignment, that all of the
rights to payment of such principal or interest then due for payment shall
thereupon vest in the insurer. Upon payment by the insurer of any principal or
interest payments with respect to any Municipal Obligations, the insurer shall
succeed to the rights of the Fund with respect to such payment.
 
  Original Issue Insurance remains in effect as long as the Municipal
Obligations covered thereby remain outstanding and the insurer remains in
business, regardless of whether the Fund ultimately disposes of such Municipal
Obligations. Consequently, Original Issue Insurance may be considered to
represent an element of market value with respect to the Municipal Obligations
so insured, but the exact effect, if any, of this insurance on such market
value cannot be estimated.
 
  Secondary Market Insurance. Subsequent to the time of original issuance of a
Municipal Obligation, the Fund or a third party may, upon the payment of a
single premium, purchase insurance on such Municipal Obligation. Secondary
Market Insurance generally provides the same type of coverage as is provided by
Original Issue Insurance and remains in effect as long as the Municipal
Obligation covered thereby remain outstanding, the holder of such Municipal
Obligation does not voluntarily relinquish the Secondary Market Insurance and
the insurer remains in business, regardless of whether the Fund ultimately
disposes of such Municipal Obligation.
 
  One of the purposes of acquiring Secondary Market Insurance with respect to a
particular Municipal Obligation would be to enable the Fund to enhance the
value of such Municipal Obligation. The Fund, for example, might seek to
purchase a particular Municipal Obligation and obtain Secondary Market
Insurance with respect thereto if, in the opinion of Nuveen Advisory, the
market value of such Municipal Obligation, as insured, would exceed the current
value of the Municipal Obligation without insurance plus the cost of the
Secondary Market Insurance. Similarly, if the Fund owns but wishes to sell a
Municipal Obligation that is then covered by Portfolio Insurance, the Fund
might seek to obtain Secondary Market Insurance with respect thereto if, in the
opinion of Nuveen Advisory, the net proceeds of a sale by the Fund of such
obligation, as insured, would exceed the current value of such obligation plus
the cost of the Secondary Market Insurance.
 
  Portfolio Insurance. Portfolio Insurance guarantees the payment of principal
and interest on specified eligible Municipal Obligations purchased by the Fund.
Except as described below, Portfolio Insurance generally provides the same type
of coverage as is provided by Original Issue Insurance or Secondary Market
Insurance. Municipal Obligations insured under one Portfolio Insurance policy
would generally not be insured under any other policy purchased by the Fund. A
Municipal Obligation is eligible for coverage under a policy if it meets
certain requirements of the insurer. Portfolio Insurance is intended to reduce
financial risk, but the cost thereof and compliance with investment
restrictions imposed under the policy will reduce the yield to shareholders of
the Fund.
 
  If a Municipal Obligation is already covered by Original Issue Insurance or
Secondary Market Insurance, then such Municipal Obligation is not required to
be additionally insured under any policy of Portfolio Insurance that the Fund
may purchase. All premiums respecting Municipal Obligations covered by Original
Issue Insurance or Secondary Market Insurance are paid in advance by the issuer
or other party obtaining the insurance.
 
  Portfolio Insurance policies are effective only as to Municipal Obligations
owned by and held by the Fund, and do not cover Municipal Obligations for which
the contract for purchase fails. A "when-issued" Municipal Obligation will be
covered under a Portfolio Insurance policy upon the settlement date of the
issue of such "when-issued" Municipal Obligation. In determining whether to
insure Municipal Obligations held by the Fund, an insurer will apply its own
standards, which correspond generally to the standards it has established for
determining the insurability of new issues of Municipal Obligations. See
"Original Issue Insurance" above.
 
  Each Portfolio Insurance policy will be noncancellable and will remain in
effect so long as the Fund is in existence, the Municipal Obligations covered
by the policy continue to be held by the Fund, and the Fund pays the premiums
for the policy. Each insurer will generally reserve the right at any time upon
90 days' written notice to the Fund to refuse to insure any additional
securities purchased by the Fund after the effective date of such notice. The
Board of Trustees will
 
                                      S-5
<PAGE>
 
generally reserve the right to terminate each policy upon seven days' written
notice to an insurer if it determines that the cost of such policy is not
reasonable in relation to the value of the insurance to the Fund.
 
  Each Portfolio Insurance policy will terminate as to any Municipal Obligation
that has been redeemed from or sold by the Fund on the date of such redemption
or the settlement date of such sale, and an insurer shall not have any
liability thereafter under a policy as to any such Municipal Obligation, except
that if the date of such redemption or the settlement date of such sale occurs
after a record date and before the related payment date with respect to any
such Municipal Obligation, the policy will terminate as to such Municipal
Obligation on the business day immediately following such payment date. Each
policy will terminate as to all Municipal Obligations covered thereby on the
date on which the last of the covered Municipal Obligations mature, are
redeemed or are sold by the Fund.
 
  One or more policies of Portfolio Insurance may provide a Fund, pursuant to
an irrevocable commitment of the insurer, with the option to exercise the right
to obtain permanent insurance ("Permanent Insurance") with respect to a
Municipal Obligation that is to be sold by the Fund. The Fund would exercise
the right to obtain Permanent Insurance upon payment of a single, predetermined
insurance premium payable from the proceeds of the sale of such Municipal
Obligation. It is expected that the Fund will exercise the right to obtain
Permanent Insurance for a Municipal Obligation only if, in the opinion of
Nuveen Advisory, upon such exercise the net proceeds from the sale by the Fund
of such obligation, as insured, would exceed the proceeds from the sale of such
obligation without insurance.
 
  The Permanent Insurance premium with respect to each such obligation is
determined based upon the insurability of each such obligation as of the date
of purchase by the Fund and will not be increased or decreased for any change
in the creditworthiness of such obligation unless such obligation is in default
as to payment or principal or interest, or both. In such event, the Permanent
Insurance premium shall be subject to an increase predetermined at the date of
purchase by the Fund.
 
  The Fund generally intends to retain any insured securities covered by
Portfolio Insurance that are in default or in significant risk of default and
to place a value on the insurance, which ordinarily will be the difference
between the market value of the defaulted security and the market value of
similar securities of minimum investment grade (i.e., rated BBB) that are not
in default. In certain circumstances, however, Nuveen Advisory may determine
that an alternative value for the insurance, such as the difference between the
market value of the defaulted security and either its par value or the market
value of securities of a similar nature that are not in default or in
significant risk of default, is more appropriate. To the extent that the Fund
holds such defaulted securities, it may be limited in its ability to manage its
investment portfolio and to purchase other Municipal Obligations. Except as
described above with respect to securities covered by Portfolio Insurance that
are in default or subject to significant risk of default, the Funds will not
place any value on the insurance in valuing the Municipal Obligations that it
holds.
 
  Because each Portfolio Insurance policy will terminate as to Municipal
Obligations sold by the Fund on the date of sale, in which event the insurer
will be liable only for those payments of principal and interest that are then
due and owing (unless Permanent Insurance is obtained by the Fund), the
provision for this insurance will not enhance the marketability of securities
held by the Fund, whether or not the securities are in default or in
significant risk of default. On the other hand, since Original Issue Insurance
and Secondary Market Insurance generally will remain in effect as long as
Municipal Obligations covered thereby are outstanding, such insurance may
enhance the marketability of such securities, even when such securities are in
default or in significant risk of default, but the exact effect, if any, on
marketability cannot be estimated. Accordingly, the Funds may determine to
retain or, alternatively, to sell Municipal Obligations covered by Original
Issue Insurance or Secondary Market Insurance that are in default or in
significant risk of default.
 
  Premiums for a Portfolio Insurance policy are paid monthly, and are adjusted
for purchases and sales of Municipal Obligations covered by the policy during
the month. The yield on the Fund is reduced to the extent of the insurance
premiums it pays. Depending upon the characteristics of the Municipal
Obligations held by the Fund, the annual premium rate for policies of Portfolio
Insurance is estimated to range from .15% to .30% of the value of the Municipal
Obligations covered under the policy. Because the majority of the Municipal
Obligations in the Fund were not covered by policies of Portfolio Insurance
during the year ended February 29, 1996, premium expenses as a percentage of
the value of Municipal Obligations held by the Fund for such period were .00%.
 
  Set forth below is information about the various municipal bond insurers with
whom the Nuveen Insured Municipal Bond Fund currently maintains policies of
Portfolio Insurance.
 
  AMBAC INDEMNITY CORPORATION ("AMBAC INDEMNITY")
 
  AMBAC Indemnity is a Wisconsin-domiciled stock insurance corporation
regulated by the Office of the Commissioner of Insurance of the State of
Wisconsin and licensed to do business in 50 states, the District of Columbia,
the Territory of Guam and the Commonwealth of Puerto Rico, with admitted assets
of approximately $2,440,000,000 (unaudited) and statutory capital of
approximately $1,387,000,000 (unaudited) as of March 31, 1996. Statutory
capital consists of AMBAC Indemnity's policyholders' surplus and statutory
contingency reserve. AMBAC Indemnity is a wholly-owned subsidiary of AMBAC,
Inc., a 100% publicly-held company. Moody's , S&P and Fitch Investors Service,
L.P., each have assigned a triple-A claims-paying ability rating to AMBAC
Indemnity.
 
                                      S-6
<PAGE>
 
 
  AMBAC Indemnity has obtained a ruling from the Internal Revenue Service to
the effect that the insuring of an obligation by AMBAC Indemnity will not
affect the treatment for federal income tax purposes of interest on such
obligation and that insurance proceeds representing maturing interest paid by
AMBAC Indemnity under policy provisions substantially identical to those
contained in its municipal bond insurance policy shall be treated for federal
income tax purposes in the same manner as if such payments were made by the
issuer of the bonds.
 
  Copies of AMBAC Indemnity's financial statements prepared in accordance with
statutory accounting standards are available from AMBAC Indemnity. The address
of AMBAC Indemnity's administrative offices and its telephone number are One
State Street Plaza, 17th Floor, New York, New York 10004 and (212) 668-0340.
 
  FINANCIAL SECURITY ASSURANCE INC. ("FINANCIAL SECURITY")
 
  Financial Security is a monoline insurance company incorporated under the
laws of the State of New York. Financial Security is licensed to engage in the
financial guaranty insurance business in all 50 states, the District of
Columbia and Puerto Rico.
 
  Financial Security is a wholly owned subsidiary of Financial Security
Assurance Holdings Ltd. ("Holdings"), a New York Stock Exchange listed company.
Major shareholders of Holdings include Fund American Enterprise Holdings, Inc.,
U.S. West Capital Corporation and the Tokio Marine and Fire Insurance Co., Ltd.
No shareholder is obligated to pay any debts of or any claims against Financial
Security. Financial Security is domiciled in the State of New York and is
subject to regulation by the State of New York Insurance Department. As of
March 31, 1996, the total policyholders' surplus and contingency reserves and
the total unearned premium reserve, respectively, of Financial Security and its
consolidated subsidiaries were, in accordance with statutory accounting
principles, approximately $650,052,000 (unaudited) and $387,239,000
(unaudited), the total shareholders' equity and the total unearned premium
reserve, respectively, of Financial Security and its consolidated subsidiaries
were, in accordance with generally accepted accounting principles,
approximately $779,177,000 (unaudited) and $340,226,000 (unaudited). Copies of
Financial Security's financial statements may be obtained by writing to
Financial Security at 350 Park Avenue, New York, New York 10022, Attention:
Communications Department. Financial Security's telephone number is (212) 826-
0100.
 
  MBIA INSURANCE CORPORATION ("MBIA")
 
  MBIA, formerly known as Municipal Bond Investors Assurance Corporation, is
the principal operating subsidiary of MBIA Inc., a New York Stock Exchange
listed company. MBIA Inc. is not obligated to pay the debts of or claims
against MBIA. MBIA is a limited liability corporation rather than a several
liability association. MBIA is domiciled in the State of New York and licensed
to do business to all 50 states, the District of Columbia, the Commonwealth of
Puerto Rico, the Commonwealth of the Northern Mariana Islands, the Virgin
Islands of the United States and the Territory of Guam.
 
  As of December 31, 1994, MBIA had admitted assets of $3.4 billion (audited),
total liabilities of $2.3 billion (audited), and total capital and surplus of
$1.1 billion (audited) determined in accordance with statutory accounting
practices prescribed or permitted by insurance regulatory authorities. As of
December 31, 1995, MBIA had admitted assets of $3.8 billion (audited), total
liabilities of $2.5 billion (audited), and total capital and surplus of $1.3
billion (audited), determined in accordance with statutory accounting practices
prescribed or permitted by insurance regulatory authorities. Copies of MBIA's
year end financial statements prepared in accordance with statutory accounting
practices are available from MBIA. The address of MBIA is 113 King Street,
Armonk, New York 10504.
 
  MBIA's policy unconditionally and irrevocably guarantees to the Nuveen
Insured Municipal Bond Fund the full and complete payment required to be made
by or on behalf of the issuer to the applicable paying agent or its successor
of an amount equal to (i) the principal of (either at the stated maturity or by
advancement of maturity pursuant to a mandatory sinking fund payment) and
interest on, the Municipal Obligations as such payments shall become due but
shall not be so paid (except that in the event of any acceleration of the due
date of such principal by reason of mandatory or optional redemption or
acceleration resulting from default or otherwise, other than any advancement of
maturity pursuant to a mandatory sinking fund payment, the payments guaranteed
by MBIA's policy shall be made in such amounts and at such times as such
payments of principal would have been due had there not been any such
acceleration) and (ii) the reimbursement of any such payment which is
subsequently recovered from the Fund pursuant to a final judgment by a court of
competent jurisdiction that such payment constitutes an avoidable preference to
the Fund within the meaning of any applicable bankruptcy law (a "Preference").
 
  MBIA's policy does not insure against loss of any prepayment premium which
may at any time be payable with respect to any Municipal Obligation. MBIA's
policy does not, under any circumstance, insure against loss relating to: (i)
optional or mandatory redemptions (other than mandatory sinking fund
redemptions); (ii) any payments to be made on an accelerated basis; (iii)
payments of the purchase price of Municipal Obligations upon tender thereof; or
(iv) any Preference relating to (i) through (iii) above. MBIA's policy also
does not insure against nonpayment of principal of or interest on the Municipal
Obligations resulting from the insolvency, negligence or any other act or
omission of any paying agent for the Municipal Obligations.
 
  With respect to small issue industrial development bonds and pollution
control revenue bonds covered by the policy, MBIA guarantees the full and
complete payments required to be made by or on behalf of an issuer of such
bonds if there
 
                                      S-7
<PAGE>
 
occurs pursuant to the terms of the bonds an event which results in the loss of
the tax-exempt status of interest on such bonds, including principal, interest
or premium payments payable thereon, if any, as and when required to be made by
or on behalf of the issuer pursuant to the terms of such bonds.
 
  When MBIA receives from the paying agent or the Fund, (1) telephonic or
telegraphic notice (subsequently confirmed in writing by registered or
certified mail), or (2) written notice by registered or certified mail, that a
required payment of any insured amount which is then due has not been made,
MBIA on the due date of such payment or within one business day after receipt
of notice of such nonpayment, whichever is later, will make a deposit of funds,
in an account with State Street Bank and Trust Company, N.A., in New York, New
York, or its successor, sufficient for the payment of any such insured amounts
which are then due. Upon presentment and surrender of such Municipal
Obligations or presentment of such other proof of ownership of the Municipal
Obligations, together with any appropriate instruments of assignment to
evidence the assignment of the insured amounts due on the Municipal Obligations
as are paid by MBIA, and appropriate instruments to effect the appointment of
MBIA as agent for the Fund in any legal proceeding related to payment of
insured amounts on Municipal Obligations, such instruments being in a form
satisfactory to State Street Bank and Trust Company, N.A., State Street Bank
and Trust Company, N.A. shall disburse to the Fund or the paying agent payment
of the insured amounts due on such Municipal Obligations, less any amount held
by the paying agent for the payment of such insured amounts and legally
available therefor.
 
  FINANCIAL GUARANTY INSURANCE COMPANY ("FINANCIAL GUARANTY")
 
  The Portfolio Insurance Policy is non-cancellable except for failure to pay
the premium. The premium rate for each purchase of a security covered by the
Portfolio Insurance Policy is fixed for the life of the Insured Bond. The
insurance premiums are payable monthly by the Fund and are adjusted for
purchases, sales and payments prior to maturity of Insured Bonds during the
month. In the event of a sale of any Insured Bond by the Fund or payment
thereof prior to maturity, the Portfolio Insurance policy terminates as to such
Insured Bond.
 
  Under the provisions of the Portfolio Insurance Policy, Financial Guaranty
unconditionally and irrevocably agrees to pay to State Street Bank and Trust
Company, or its successor, as its agent (the "Fiscal Agent"), that portion of
the principal of and interest on the Insured Bonds which shall become due for
payment but shall be unpaid by reason of nonpayment by the issuer of the
Insured Bonds. The term "due for payment" means, when referring to the
principal of an Insured Bond, its stated maturity date or the date on which it
shall have been called for mandatory sinking fund redemption and does not refer
to any earlier date on which payment is due by reason of call for redemption
(other than by mandatory sinking fund redemption), acceleration or other
advancement of maturity and means, when referring to interest on an Insured
Bond, the stated date for payment of interest. In addition, the Portfolio
Insurance Policy covers nonpayment by the issuer that results from any payment
of principal or interest made by such issuer on the Insured Bond to the Fund
which has been recovered from the Fund or its shareholders pursuant to the
United States Bankruptcy Code by a trustee in bankruptcy in accordance with a
final, nonappealable order of a court having competent jurisdiction.
 
  Financial Guaranty will make such payments to the Fiscal Agent on the date
such principal or interest becomes due for payment or on the business day next
following the day on which Financial Guaranty shall have received notice of
nonpayment, whichever is later. The Fiscal Agent will disburse the Trustee the
face amount of principal and interest which is then due for payment but is
unpaid by reason of nonpayment by the issuer, but only upon receipt by the
Fiscal Agent of (i) evidence of the Trustee's right to receive payment of the
principal or interest due for payment and (ii) evidence, including any
appropriate instruments of assignment, that all of the rights to payment of
such principal or interest due for payment thereupon shall vest in Financial
Guaranty. Upon such disbursement, Financial Guaranty shall become the owner of
the Insured Bond, appurtenant coupon or right to payment of principal or
interest on such Insured Bond and shall be fully subrogated to all of the
Trustee's rights thereunder, including the right to payment, thereof.
 
  In determining whether to insure municipal securities held in the Fund,
Financial Guaranty will apply its own standards which are not necessarily the
same as the criteria used in regard to the selection of securities by the Fund.
 
  Certain of the municipal securities insured under the Portfolio Insurance
Policy may also be insured under an insurance policy obtained by the issuer of
such municipal securities. The premium for any insurance policy or policies
obtained by an issuer or Insured Bonds has been paid in advance by such issuer
and any such policy or policies are non-cancellable and will continue in force
so long as the Insured Bonds so insured are outstanding. Financial Guaranty has
also agreed, if requested by the Funds on or before the fifth day preceding the
1st day of any month, to insure to maturity Insured Bonds sold by the Trustee
during the month immediately following such request of the Funds. The premium
for any such insurance to maturity provided by Financial Guaranty is paid by
the Fund and any such insurance is non-cancellable and will continue in force
so long as the Bonds so insured are outstanding.
 
  Financial Guaranty is a wholly-owned subsidiary of FGIC Corporation (the
"Corporation"), a Delaware holding company. The Corporation is a subsidiary of
General Electric Capital Corporation. Financial Guaranty is a monoline
financial guaranty insurer domiciled in the State of New York and subject to
regulation by the State of New York Insurance Department. As of March 31, 1996,
the total capital and surplus of Financial Guaranty was approximately
$1,032,675,000. Financial Guaranty prepares financial statements on the basis
of both statutory accounting principles and generally accepted accounting
principles. Copies of such financial statements may be obtained by writing to
Financial Guaranty at 115 Broadway, New York, New York 10006, Attention:
Communications Department (telephone number :
 
                                      S-8
<PAGE>
 
(212) 312-3000) or to the New York State Insurance Department at 160 West
Broadway, 18th Floor, New York, New York 10013, Attention: Property Companies
Bureau (telephone number: (212) 602-0389).
 
  The policies of insurance obtained by the Fund from Financial Guaranty and
the negotiations in respect thereof represent the only relationship between
Financial Guaranty and the Fund. Otherwise neither Financial Guaranty nor its
parent, FGIC Corporation, or any affiliate thereof has any significant
relationship, direct or indirect, with the Fund or the Board of Trustees of the
Fund.
 
  The above municipal bond insurers have insurance claims-paying ability
ratings of AAA from S&P and Aaa from Moody's. Financial Guaranty also has an
insurance claims-paying ability rating of AAA from Fitch.
 
  An S&P insurance claims-paying ability rating is an assessment of an
operating insurance company's financial capacity to meet obligations under an
insurance policy in accordance with its terms. An insurer with an insurance
claims-paying ability rating of AAA has the highest rating assigned by S&P.
Capacity to honor insurance contracts is adjudged by S&P to be extremely strong
and highly likely to remain so over a long period of time. A Moody's insurance
claims-paying ability rating is an opinion of the ability of an insurance
company to repay punctually senior policyholder obligations and claims. An
insurer with an insurance claims-paying ability rating of Aaa is adjudged by
Moody's to be of the best quality. In the opinion of Moody's, the policy
obligations of an insurance company with an insurance claims-paying ability
rating of Aaa carry the smallest degree of credit risk and, while the financial
strength of these companies is likely to change, such changes as can be
visualized are most unlikely to impair the company's fundamentally strong
position.
 
  An insurance claims-paying ability rating by S&P or Moody's does not
constitute an opinion on any specific contract in that such an opinion can only
be rendered upon the review of the specific insurance contract. Furthermore, an
insurance claims-paying ability rating does not take into account deductibles,
surrender or cancellation penalties or the timeliness of payment, nor does it
address the ability of a company to meet nonpolicy obligations (i.e., debt
contracts).
 
  The assignment of ratings by S&P or Moody's to debt issues that are fully or
partially supported by insurance policies, contracts or guarantees is a
separate process form the determination of claims-paying ability ratings. The
likelihood of a timely flow of funds from the insurer to the trustee for the
bondholders is a key element in the rating determination for such debt issues.
 
  S&P's and Moody's ratings are not recommendations to buy, sell or hold the
Municipal Obligations insured by policies issued by AMBAC Indemnity, Financial
Security, MBIA or Financial Guaranty and such ratings may be subject to
revision or withdrawal at any time by the rating agencies. Any downward
revision or withdrawal of either or both ratings may have an adverse effect on
the market price of the Municipal Obligations insured by policies issued by
AMBAC Indemnity, Financial Security, MBIA or Financial Guaranty.
 
  S&P's ratings of AMBAC Indemnity, Financial Security, MBIA and Financial
Guaranty should be evaluated independent of Moody's ratings. Any further
explanation as to the significance of the ratings may be obtained only from the
applicable rating agency. See Appendix A for more information about ratings by
Moody's, S&P, and Fitch.
 
PORTFOLIO TRADING AND TURNOVER
 
  The Funds will make changes in their investment portfolio from time to time
in order to take advantage of opportunities in the municipal market and to
limit exposure to market risk. The Funds may also engage to a limited extent in
short-term trading consistent with its investment objective. Securities may be
sold in anticipation of market decline or purchased in anticipation of market
rise and later sold. In addition, a security may be sold and another of
comparable quality purchased at approximately the same time to take advantage
of what Nuveen Advisory believes to be a temporary disparity in the normal
yield relationship between the two securities. Each Fund may make changes in
its investment portfolio in order to limit its exposure to changing market
conditions. Changes in a Fund's investments are known as "portfolio turnover."
While it is impossible to predict future portfolio turnover rates, the annual
portfolio turnover rate for each of the Funds is generally not expected to
exceed 75%. However, each Fund reserves the right to make changes in its
investments whenever it deems such action advisable, and therefore, a Fund's
annual portfolio turnover rate may exceed 75% in particular years depending
upon market conditions.
 
  The portfolio turnover rates for the Funds, for the fiscal year-end of each
Fund as a series of its predecessor entity (described above), as indicated,
were
 
<TABLE>
<CAPTION>
                                                                        FISCAL
                                                                         YEAR
                                                                       ---------
                                                                       1995 1996
                                                                       ---- ----
      <S>                                                              <C>  <C>
      Nuveen Municipal Bond Fund (2/28)............................... 17%  17%
      Nuveen Insured Municipal Bond Fund (2/28)....................... 25%  27%
      Nuveen Flagship All-American Municipal Bond Fund (5/31)......... 00%  00%
      Nuveen Flagship Intermediate Municipal Bond Fund (5/31)......... 00%  00%
      Nuveen Flagship Limited Term Municipal Bond Fund (5/31)......... 00%  00%
</TABLE>
 
                                      S-9
<PAGE>
 
 
WHEN-ISSUED SECURITIES
 
  Each Fund may purchase and sell Municipal Obligations on a when-issued or
delayed delivery basis. When-issued and delayed delivery transactions arise
when securities are purchased or sold with payment and delivery beyond the
regular settlement date. (When-issued transactions normally settle within 15-45
days.) On such transactions the payment obligation and the interest rate are
fixed at the time the buyer enters into the commitment. The commitment to
purchase securities on a when-issued or delayed delivery basis may involve an
element of risk because the value of the securities is subject to market
fluctuation, no interest accrues to the purchaser prior to settlement of the
transaction, and at the time of delivery the market value may be less than
cost. At the time a Fund makes the commitment to purchase a Municipal
Obligation on a when-issued or delayed delivery basis, it will record the
transaction and reflect the amount due and the value of the security in
determining its net asset value. Likewise, at the time a Fund makes the
commitment to sell a Municipal Obligation on a delayed delivery basis, it will
record the transaction and include the proceeds to be received in determining
its net asset value; accordingly, any fluctuations in the value of the
Municipal Obligation sold pursuant to a delayed delivery commitment are ignored
in calculating net asset value so long as the commitment remains in effect. The
Funds will maintain designated readily marketable assets at least equal in
value to commitments to purchase when-issued or delayed delivery securities,
such assets to be segregated by the Custodian specifically for the settlement
of such commitments. The Funds will only make commitments to purchase Municipal
Obligations on a when-issued or delayed delivery basis with the intention of
actually acquiring the securities, but the Fund reserves the right to sell
these securities before the settlement date if it is deemed advisable. If a
when-issued security is sold before delivery any gain or loss would not be tax-
exempt. The Funds commonly engage in when-issued transactions in order to
purchase or sell newly-issued Municipal Obligations, and may engage in delayed
delivery transactions in order to manage its operations more effectively.
 
HEDGING AND OTHER DEFENSIVE ACTIONS
 
  Each Fund may periodically engage in hedging transactions. Hedging is a term
used for various methods of seeking to preserve portfolio capital value by
offsetting price changes in one investment through making another investment
whose price should tend to move in the opposite direction. It may be desirable
and possible in various market environments to partially hedge the portfolio
against fluctuations in market value due to interest rate fluctuations by
investment in financial futures and index futures as well as related put and
call options on such instruments. Both parties entering into an index or
financial futures contract are required to post an initial deposit of 1% to 5%
of the total contract price. Typically, option holders enter into offsetting
closing transactions to enable settlement in cash rather than take delivery of
the position in the future of the underlying security. Each Fund will only sell
covered futures contracts, which means that the Fund segregates assets equal to
the amount of the obligations.
 
  These transactions present certain risks. In particular, the imperfect
correlation between price movements in the futures contract and price movements
in the securities being hedged creates the possibility that losses on the hedge
by a Fund may be greater than gains in the value of the securities in such
series' portfolio. In addition, futures and options markets may not be liquid
in all circumstances. As a result, in volatile markets, a Fund may not be able
to close out the transaction without incurring losses substantially greater
than the initial deposit. Finally, the potential daily deposit requirements in
futures contracts create an ongoing greater potential financial risk than do
options transactions, where the exposure is limited to the cost of the initial
premium. Losses due to hedging transactions will reduce yield. Net gains, if
any, from hedging and other portfolio transactions will be distributed as
taxable distributions to shareholders.
 
  No Fund will make any investment (whether an initial premium or deposit or a
subsequent deposit) other than as necessary to close a prior investment if,
immediately after such investment, the sum of the amount of its premiums and
deposits would exceed 5% of such series' net assets. Each series will invest in
these instruments only in markets believed by the investment adviser to be
active and sufficiently liquid. For further information regarding these
investment strategies and risks presented thereby, see Appendix B to this
Statement of Additional Information.
 
  Each Fund reserves the right for liquidity or defensive purposes (such as
thinness in the market for municipal securities or an expected substantial
decline in value of long-term obligations), to temporarily invest up to 20% of
its assets in obligations issued or guaranteed by the U.S. Government and its
agencies or instrumentalities, including up to 5% in adequately collateralized
repurchase agreements relating thereto. Interest on each instrument is taxable
for Federal income tax purposes and would reduce the amount of tax-free
interest payable to shareholders.
 
TEMPORARY INVESTMENTS
 
  The Prospectus discusses briefly the ability of the Funds to invest a portion
of their assets in federally tax-exempt or taxable "temporary investments."
Temporary investments will not exceed 20% of a Fund's assets except when made
for defensive purposes. The Funds will invest only in taxable temporary
investments that are either U.S. Government securities or are rated within the
highest grade by Moody's, S&P, or Fitch and mature within one year from the
date of purchase or carry a variable or floating rate of interest. See Appendix
A for more information about ratings by Moody's, S&P, and Fitch.
 
                                      S-10
<PAGE>
 
 
  The Funds may invest in the following federally tax-exempt temporary
investments:
 
    Bond Anticipation Notes (BANs) are usually general obligations of state
  and local governmental issuers which are sold to obtain interim financing
  for projects that will eventually be funded through the sale of long-term
  debt obligations or bonds. The ability of an issuer to meet its obligations
  on its BANs is primarily dependent on the issuer's access to the long-term
  municipal bond market and the likelihood that the proceeds of such bond
  sales will be used to pay the principal and interest on the BANs.
 
    Tax Anticipation Notes (TANs) are issued by state and local governments
  to finance the current operations of such governments. Repayment is
  generally to be derived from specific future tax revenues. Tax anticipation
  notes are usually general obligations of the issuer. A weakness in an
  issuer's capacity to raise taxes due to, among other things, a decline in
  its tax base or a rise in delinquencies, could adversely affect the
  issuer's ability to meet its obligations on outstanding TANs.
 
    Revenue Anticipation Notes (RANs) are issued by governments or
  governmental bodies with the expectation that future revenues from a
  designated source will be used to repay the notes. In general, they also
  constitute general obligations of the issuer. A decline in the receipt of
  projected revenues, such as anticipated revenues from another level of
  government, could adversely affect an issuer's ability to meet its
  obligations on outstanding RANs. In addition, the possibility that the
  revenues would, when received, be used to meet other obligations could
  affect the ability of the issuer to pay the principal and interest on RANs.
 
    Construction Loan Notes are issued to provide construction financing for
  specific projects. Frequently, these notes are redeemed with funds obtained
  from the Federal Housing Administration.
 
    Bank Notes are notes issued by local government bodies and agencies as
  those described above to commercial banks as evidence of borrowings. The
  purposes for which the notes are issued are varied but they are frequently
  issued to meet short-term working capital or capital-project needs. These
  notes may have risks similar to the risks associated with TANs and RANs.
 
    Tax-Exempt Commercial Paper (Municipal Paper) represents very short-term
  unsecured, negotiable promissory notes, issued by states, municipalities
  and their agencies. Payment of principal and interest on issues of
  municipal paper may be made from various sources, to the extent the funds
  are available therefrom. Maturities of municipal paper generally will be
  shorter than the maturities of TANs, BANs or RANs. There is a limited
  secondary market for issues of municipal paper.
 
  Certain Municipal Obligations may carry variable or floating rates of
interest whereby the rate of interest is not fixed, but varies with changes in
specified market rates or indices, such as a bank prime rate or a tax-exempt
money market index.
 
  While these various types of notes as a group represent the major portion of
the tax-exempt note market, other types of notes are occasionally available in
the marketplace and the Fund may invest in such other types of notes to the
extent permitted under its investment objective, policies and limitations. Such
notes may be issued for different purposes and may be secured differently from
those mentioned above.
 
  The Funds may also invest in the following taxable temporary investments:
 
    U.S. Government Direct Obligations are issued by the United States
  Treasury and include bills, notes and bonds.
 
    --Treasury bills are issued with maturities of up to one year. They are
     issued in bearer form, are sold on a discount basis and are payable at
     par value at maturity.
 
    --Treasury notes are longer-term interest bearing obligations with
     original maturities of one to seven years.
 
    --Treasury bonds are longer-term interest-bearing obligations with
     original maturities from five to thirty years.
 
  U.S. Government Agencies Securities--Certain federal agencies have been
established as instrumentalities of the United States Government to supervise
and finance certain types of activities. These agencies include, but are not
limited to, the Bank for Cooperatives, Federal Land Banks, Federal Intermediate
Credit Banks, Federal Home Loan Banks, Federal National Mortgage Association,
Government National Mortgage Association, Export-Import Bank of the United
States, and Tennessee Valley Authority. Issues of these agencies, while not
direct obligations of the United States Government, are either backed by the
full faith and credit of the United States or are guaranteed by the Treasury or
supported by the issuing agencies' right to borrow from the Treasury. There can
be no assurance that the United States Government itself will pay interest and
principal on securities as to which it is not legally so obligated.
 
  Certificates of Deposit (CDs)--A certificate of deposit is a negotiable
interest bearing instrument with a specific maturity. CDs are issued by banks
in exchange for the deposit of funds and normally can be traded in the
secondary market, prior to maturity. The Fund will only invest in U.S. dollar
denominated CDs issued by U.S. banks with assets of $1 billion or more.
 
                                      S-11
<PAGE>
 
  Commercial Paper--Commercial paper is the term used to designate unsecured
short-term promissory notes issued by corporations. Maturities on these issues
vary from a few days to nine months. Commercial paper may be purchased from
U.S. corporations.
 
  Other Corporate Obligations--The Funds may purchase notes, bonds and
debentures issued by corporations if at the time of purchase there is less than
one year remaining until maturity or if they carry a variable or floating rate
of interest.
 
  Repurchase Agreements--A repurchase agreement is a contractual agreement
whereby the seller of securities (U.S. Government or Municipal Obligations)
agrees to repurchase the same security at a specified price on a future date
agreed upon by the parties. The agreed upon repurchase price determines the
yield during a Fund's holding period. Repurchase agreements are considered to
be loans collateralized by the underlying security that is the subject of the
repurchase contract. The Funds will only enter into repurchase agreements with
dealers, domestic banks or recognized financial institutions that in the
opinion of Nuveen Advisory present minimal credit risk. The risk to the Funds
is limited to the ability of the issuer to pay the agreed-upon repurchase price
on the delivery date; however, although the value of the underlying collateral
at the time the transaction is entered into always equals or exceeds the
agreed-upon repurchase price, if the value of the collateral declines there is
a risk of loss of both principal and interest. In the event of default, the
collateral may be sold but a Fund might incur a loss if the value of the
collateral declines, and might incur disposition costs or experience delays in
connection with liquidating the collateral. In addition, if bankruptcy
proceedings are commenced with respect to the seller of the security,
realization upon the collateral by a Fund may be delayed or limited. Nuveen
Advisory will monitor the value of collateral at the time the transaction is
entered into and at all times subsequent during the term of the repurchase
agreement in an effort to determine that the value always equals or exceeds the
agreed upon price. In the event the value of the collateral declined below the
repurchase price, Nuveen Advisory will demand additional collateral from the
issuer to increase the value of the collateral to at least that of the
repurchase price. Each of the Funds will not invest more than 10% of its assets
in repurchase agreements maturing in more than seven days.
 
MANAGEMENT
 
  The management of the Trust, including general supervision of the duties
performed for the Funds under the Investment Management Agreement, is the
responsibility of its Board of Trustees. The Trust currently has eight
trustees, two of whom are "interested persons" (as the term "interested
persons" is defined in the Investment Company Act of 1940) and six of whom are
"disinterested persons." The names and business addresses of the trustees and
officers of the Trust and their principal occupations and other affiliations
during the past five years are set forth below, with those trustees who are
"interested persons" of the Trust indicated by an asterisk.
 
<TABLE>
<CAPTION>
                              POSITIONS
                             AND OFFICES                 PRINCIPAL OCCUPATIONS
NAME AND ADDRESS        AGE  WITH TRUST                  DURING PAST FIVE YEARS
- ----------------        ---  -----------                 ----------------------
<S>                            <C>  <C>             <C>
Timothy R. Schwertfeger*       47   Chairman and    Chairman since July 1, 1996 of The John Nuveen
 333 West Wacker Drive               Trustee         Company, John Nuveen & Co. Incorporated, Nuveen
 Chicago, IL 60606                                   Advisory Corp. and Nuveen Institutional Advisory
                                                     Corp.; prior thereto Executive Vice President and
                                                     Director of The John Nuveen Company (since March
                                                     1992), John Nuveen & Co. Incorporated, Nuveen
                                                     Advisory Corp. (since October 1992) and Nuveen
                                                     Institutional Advisory Corp. (since October 1992).
                                                   
Lawrence H. Brown              61   Trustee         Retired (August 1989) as Senior Vice President of
 201 Michigan Avenue                                 The Northern Trust Company.
 Highwood, IL 60040                               
                                                   
Anthony T. Dean*               51   President and   President since July 1, 1996 of The John Nuveen
 333 West Wacker Drive               Trustee         Company, John Nuveen & Co. Incorporated, Nuveen
 Chicago, IL 60606                                   Advisory Corp. and Nuveen Institutional Advisory
                                                     Corp.; prior thereto, Executive Vice President and
                                                     Director of The John Nuveen Company (since March
                                                     1992), John Nuveen & Co. Incorporated, Nuveen
                                                     Advisory Corp. (since October 1992) and Nuveen
                                                     Institutional Advisory Corp. (since October 1992).

Anne E. Impellizzeri           63   Trustee         President and Chief Executive Officer of Blanton-
 3 West 29th Street                                  Peale Institute (since December 1990); prior
 New York, NY 10001                                  thereto, Vice President of New York City
                                                     Partnership (from 1987 to 1990).

Margaret K. Rosenheim          69   Trustee         Helen Ross Professor of Social Welfare Policy,
 969 East 60th Street                                School of Social Service Administration,
 Chicago, IL 60637                                   University of Chicago.
</TABLE>                                            
 
                                      S-12
<PAGE>
 
<TABLE>
<CAPTION>
                                    POSITIONS
                                    AND OFFICES     PRINCIPAL OCCUPATIONS
NAME AND ADDRESS              AGE   WITH TRUST      DURING PAST FIVE YEARS
- ----------------              ---   -----------     ----------------------
<S>                           <C>   <C>             <C>
Peter R. Sawers                63   Trustee         Adjunct Professor of Business and Economics,
 22 The Landmark                                     University of Dubuque, Iowa; Adjunct Professor,
 Northfield, IL 60093                                Lake Forest Graduate School of Management, Lake
                                                     Forest, Illinois (since January 1992); prior
                                                     thereto, Executive Director, Towers Perrin
                                                     Australia (management consultant); Chartered
                                                     Financial Analyst; Certified Management
                                                     Consultant.

William M. Fitzgerald          32   Vice President  Vice President of Nuveen Advisory Corp. (since
 333 West Wacker Drive                               December 1995); Assistant Vice President of Nuveen
 Chicago, IL 60606                                   Advisory Corp. (from September 1992 to December
                                                     1995), prior thereto Assistant Portfolio Manager
                                                     of Nuveen Advisory Corp. (from June 1988 to
                                                     September 1992).

Kathleen M. Flanagan           49   Vice President  Vice President of John Nuveen & Co. Incorporated.
 333 West Wacker Drive
 Chicago, IL 60606

J. Thomas Futrell              41   Vice President  Vice President of Nuveen Advisory Corp.
 333 West Wacker Drive
 Chicago, IL 60606

Steven J. Krupa                38   Vice President  Vice President of Nuveen Advisory Corp.
 333 West Wacker Drive
 Chicago, IL 60606

Anna R.  Kucinskis             50   Vice President  Vice President of John Nuveen & Co. Incorporated.
 333 West Wacker Drive
 Chicago, IL 60606

Larry W.  Martin               45   Vice President  Vice President (since September 1992), and
  333 West Wacker Drive                              Assistant Secretary and Assistant General Counsel
  Chicago, IL 60606                                  of Secretary John Nuveen & Co. Incorporated; Vice
                                                     President (since May 1993) and Assistant Secretary
                                                     of Nuveen Advisory Corp.; Vice President (since
                                                     May 1993) and Assistant Secretary (since January
                                                     1992) of Nuveen Institutional Advisory Corp.;
                                                     Assistant Secretary of The John Nuveen Company
                                                     (since February 1993).

O. Walter Renfftlen            57   Vice President  Vice President and Controller of The John and
 333 West Wacker Drive                               Controller Nuveen Company (since March 1992), John
 Chicago, IL 60606                                   Nuveen & Co. Incorporated, Nuveen Advisory Corp.
                                                     and Nuveen Institutional Advisory Corp.

Thomas C. Spalding,  Jr.       45   Vice President  Vice President of Nuveen Advisory Corp. and Nuveen
  333 West Wacker Drive                              Institutional Advisory Corp.; Chartered Financial
  Chicago, IL 60606                                  Analyst.

H. William Stabenow            66   Vice President  Vice President and Treasurer of The John and
 333 West Wacker Drive                               Treasurer Nuveen Company (since March 1992), John
 Chicago, IL 60606                                   Nuveen Nuveen & Co. Incorporated, Nuveen Advisory
                                                     Corp. and Nuveen Institutional Advisory Corp,
                                                     (since January 1992).

James J.  Wesolowski           46   Vice President  Vice President, General Counsel and Secretary and
 333 West Wacker Drive                               Secretary of The John Nuveen Company (since March
 Chicago, IL 60606                                   1992), John Nuveen & Co. Incorporated, Nuveen
                                                     Advisory Corp. and Nuveen Institutional Advisory
                                                     Corp.

Gifford R. Zimmerman           40   Vice President  Vice President (since September 1992), Assistant
 333 West Wacker Drive              and Assistant    Secretary and Assistant General Counsel of John
 Chicago, IL 60606                  Secretary        Nuveen & Co. Incorporated; Vice President (since
                                                     May 1993) and Assistant Secretary of Nuveen
                                                     Advisory Corp.; Vice President (since May 1993)
                                                     and Assistant Secretary (since January 1992) of
                                                     Nuveen Institutional Advisory Corp.
</TABLE>
 
  Anthony Dean, Margaret Rosenheim and Timothy Schwertfeger serve as members of
the Executive Committee of the Board of Trustees. The Executive Committee,
which meets between regular meetings of the Board of Trustees, is authorized to
exercise all of the powers of the Board of Trustees.
 
                                      S-13
<PAGE>
 
  The trustees of the Trust are also directors or trustees, as the case may be,
of 59 other Nuveen open-end fund portfolios and 53 Nuveen closed-end funds.
 
  The following table sets forth estimated compensation paid or accrued by the
Trust to each of the trustees of the Trust for the first full fiscal year and
the total compensation that all Nuveen Funds paid to each trustee during the
calendar year 1995. The Trust has no retirement or pension plans. The officers
and trustees affiliated with Nuveen serve without any compensation from the
Trust.
 
<TABLE>
<CAPTION>
                                                                     TOTAL
                                                   AGGREGATE      COMPENSATION
                                                 COMPENSATION    FROM TRUST AND
                                                FROM THE SERIES   FUND COMPLEX
      NAME OF TRUSTEE                            OF THIS TRUST  PAID TO TRUSTEES
      ---------------                           --------------- ----------------
      <S>                                       <C>             <C>
      Lawrence H. Brown........................     $6,433          $55,500
      Anne E. Impellizzeri.....................     $6,433          $63,000
      Margaret K. Rosenheim....................     $7,881(1)       $62,322(2)
      Peter R. Sawers..........................     $6,433          $55,500
</TABLE>
- --------
(1) Includes $365 in interest accrued on deferred compensation from prior
    years.
(2) Includes $1,572 in interest accrued on deferred compensation from prior
    years.
 
  Each trustee who is not affiliated with Nuveen or Nuveen Advisory receives a
fee. The Trust requires no employees other than its officers, all of whom are
compensated by Nuveen.
 
  The officers and directors of each Fund, in the aggregate, own less than 1%
of the shares of the Fund.
 
  The following table sets forth the percentage ownership of each person, who,
as of September 30, 1996, owns of record, or is known by Registrant to own of
record or beneficially 5% or more of any class of a Fund's shares.
 
<TABLE>
<CAPTION>
                                         NAME AND ADDRESS OF         PERCENTAGE
      NAME OF FUND AND CLASS             OWNER                      OF OWNERSHIP
      ----------------------             -------------------        ------------
      <C>                                <S>                        <C>
      Nuveen Municipal Bond Fund                                       10.82%
       Class C Shares..................  Bill W. Hickey
                                         20 Bowen St.
                                         Longmont, CO 80501-5862
                                         Oppenheimer & Co., Inc.        7.52
                                         FBO 020-38275-14
                                         P.O. Box 3484
                                         Church Street Station
                                         New York, NY 10008-8484
                                         Kentucky Fried Chicken         6.12
                                         of Connellsville
                                         107 S. Connellsville St.
                                         Connellsville, PA 15425
                                         Dain Bosworth Inc. FBO         5.02
                                         William L. Topp
                                         Elise S. Topp
                                         Ten Com
                                         2201 3rd Ave. #2704
                                         Seattle, WA 98121
      Nuveen Insured Municipal Bond                                    10.96%
       Fund Class C Shares.............  Norman J. Younker &
                                         Mary Katherine Younker
                                         JT TEN WROS NOT TC
                                         1029 S. 1200 E.
                                         Salt Lake City, UT
                                         84105-1524
                                         Oregon Waste Technology        6.16
                                         Inc.
                                         P.O. Box 4008
                                         Brookings, OR 97415-0081
</TABLE>
 
 
                                      S-14
<PAGE>
 
<TABLE>
<CAPTION>
                                         NAME AND ADDRESS OF        PERCENTAGE
      NAME OF FUND AND CLASS             OWNER                     OF OWNERSHIP
      ----------------------             -------------------       ------------
      <C>                                <S>                       <C>
      Nuveen Flagship All-American                                    35.86%
       Municipal Bond Fund Class A       Merrill Lynch, Pierce,
       Shares..........................  Fenner  & Smith 97393
                                         Attn Book Entry
                                         P.O. Box 45286
                                         Jacksonville, FL 32232-
                                         5286
      Nuveen Flagship All-American                                    64.04
       Municipal Bond Fund Class C       Merrill Lynch, Pierce,
       Shares..........................  Fenner  & Smith 97393
                                         Attn Book Entry
                                         P.O. Box 45286
                                         Jacksonville, FL 32232-
                                         5286
      Nuveen Flagship Intermediate                                    35.49
       Municipal Bond Fund Class A       Merrill Lynch, Pierce,
       Shares..........................  Fenner  & Smith 97393
                                         Attn Book Entry
                                         P.O. Box 45286
                                         Jacksonville, FL 32232-
                                         5286
      Nuveen Flagship Intermediate                                    81.63
       Municipal Bond Fund Class C       Merrill Lynch, Pierce,
       Shares..........................  Fenner  & Smith 97393
                                         Attn Book Entry
                                         P.O. Box 45286
                                         Jacksonville, FL 32232-
                                         5286
                                         Derryl Lehman                 5.80
                                         Charlene M. Lehman Jt
                                         Ten RR 2 Box 365
                                         Berne, IN 45701-9802
                                         NFSC FEBO #A7D-442530         6.13
                                         Lynnette S. Arbington
                                         7707 Karem Street
                                         Richmond, VA 23294-4522
      Nuveen Flagship Limited Term                                    27.79
       Municipal Bond Fund Class A       Merrill Lynch, Pierce,
       Shares..........................  Fenner  & Smith 97393
                                         Attn Book Entry
                                         P.O. Box 45286
                                         Jacksonville, FL 32232-
                                         5286
      Nuveen Flagship Limited Term                                    56.63
       Municipal Bond Fund Class C       Merrill Lynch, Pierce,
       Shares..........................  Fenner  & Smith 97393
                                         Attn Book Entry
                                         P.O. Box 45286
                                         Jacksonville, FL 32232-
                                         5286
                                         Jeremy C. Kammerer TTEE       5.18
                                         Jeremy C. Kammerer Rev
                                         Trust U/A/D 2-28-96
                                         5932 E. Quail Track Dr.
                                         Cave Creek, AZ 85331-
                                         6804
</TABLE>
 
 
                                      S-15
<PAGE>
 
INVESTMENT ADVISER AND INVESTMENT MANAGEMENT AGREEMENT
 
  Nuveen Advisory Corp. acts as investment adviser for and manages the
investment and reinvestment of the assets of each of the Funds. Nuveen Advisory
also administers the Trust's business affairs, provides office facilities and
equipment and certain clerical, bookkeeping and administrative services, and
permits any of its officers or employees to serve without compensation as
trustees or officers of the Trust if elected to such positions. See "Fund
Service Providers" in the Prospectus.
 
  Pursuant to an investment management agreement between Nuveen Advisory and
the Trust, each of the Funds has agreed to pay an annual management fee at the
rates set forth below:
 
<TABLE>
<CAPTION>
AVERAGE DAILY NET ASSET VALUE FEE                                 MANAGEMENT FEE
- ---------------------------------                                 --------------
<S>                                                               <C>
For the first $125 million.......................................  .5000 of 1%
For the next $125 million........................................  .4875 of 1%
For the next $250 million........................................  .4750 of 1%
For the next $500 million........................................  .4625 of 1%
For the next $1 billion..........................................  .4500 of 1%
For assets over $2 billion.......................................  .4250 of 1%
</TABLE>
 
  Nuveen Advisory will waive all or a portion of its management fee or
reimburse certain expenses of the Nuveen Municipal Bond Fund and the Nuveen
Insured Municipal Bond Fund in order to prevent total operating expenses
(including Nuveen Advisory's fee, but excluding interest, taxes, fees incurred
in acquiring and disposing of portfolio securities, any asset-based
distribution or service fees and, to the extent permitted, extraordinary
expenses) in any fiscal year from exceeding .75 of 1% of average daily net
asset value of any class of shares of the Nuveen Municipal Bond Fund, and .975
of 1% of average daily net asset value of any class of shares of the Nuveen
Insured Municipal Bond Fund.
 
  Nuveen Advisory also may voluntarily agree to reimburse additional expenses
from time to time, and may terminate these voluntary reimbursements at any time
in its discretion. For the last three fiscal years, the Nuveen Municipal Bond
Fund and the Nuveen Insured Municipal Bond Fund paid net management fees to
Nuveen Advisory as follows:
 
<TABLE>
<CAPTION>
                           MANAGEMENT FEES NET OF EXPENSE   FEE WAIVERS AND EXPENSE
                            REIMBURSEMENT PAID TO NUVEEN        REIMBURSEMENTS
                             ADVISORY FOR THE YEAR ENDED      FOR THE YEAR ENDED
                          --------------------------------- -----------------------
                            2/28/94    2/28/95    2/29/96   2/28/94 2/28/94 2/29/96
                          ----------- ---------- ---------- ------- ------- -------
<S>                       <C>         <C>        <C>        <C>     <C>     <C>
Nuveen Municipal Bond
 Fund...................  $11,645,399 11,932,164 12,797,372  4,313    000     000
Nuveen Insured Municipal
 Bond Fund..............    3,265,386  3,439,021  3,756,793  1,303     00      00
</TABLE>
 
  For the last three fiscal years, the Nuveen Flagship All-American Municipal
Bond Fund, the Nuveen Flagship Intermediate Municipal Bond Fund, and the Nuveen
Flagship Limited Term Municipal Bond Fund paid net management fees to Flagship
Financial as follows:
 
<TABLE>
<CAPTION>
                               MANAGEMENT FEES NET OF
                             EXPENSE REIMBURSEMENT PAID  FEE WAIVERS AND EXPENSE
                             TO FLAGSHIP FINANCIAL FOR       REIMBURSEMENTS
                                   THE YEAR ENDED          FOR THE YEAR ENDED
                            ---------------------------- -----------------------
                             5/31/94    5/31/95  5/31/96 5/31/94 5/31/95 5/31/96
                            ---------- --------- ------- ------- ------- -------
<S>                         <C>        <C>       <C>     <C>     <C>     <C>
All American Fund.......... $  267,846   420,954     0   753,169 632,023     0
Intermediate Fund..........          0         0     0   146,230 187,583     0
Limited Term Fund..........  1,313,071 1,369,218     0   657,881 458,100     0
</TABLE>
 
  As discussed in the Prospectus, in addition to the management fee of Nuveen
Advisory, each Fund pays all other costs and expenses of its operations and a
portion of the Trust's general administrative expenses allocated in proportion
to the net assets of each Fund.
 
  Nuveen Advisory is a wholly owned subsidiary of John Nuveen & Co.
Incorporated ("Nuveen"), the Funds' principal underwriter. Founded in 1898,
Nuveen is the oldest and largest investment banking firm specializing in the
underwriting and distribution of tax-exempt securities and maintains the
largest research department in the investment banking community devoted
exclusively to the analysis of municipal securities. In 1961, Nuveen began
sponsoring the Nuveen Tax-Exempt Unit Trust and since that time has issued more
than $36 billion in tax-exempt unit trusts, including over $12 billion in tax-
exempt insured unit trusts. In addition, Nuveen open-end and closed-end funds
held approximately $[31.6] billion in tax-exempt securities under management as
of the date of this Statement. Over 1,000,000 individuals have invested to date
in Nuveen's tax-exempt funds and trusts. Nuveen is a subsidiary of The John
Nuveen Company which, in turn, is approximately 78% owned by The St. Paul
Companies, Inc. ("St. Paul"). St. Paul is located in St. Paul, Minnesota and is
principally engaged in providing property-liability insurance through
subsidiaries.
 
  Nuveen Advisory's portfolio managers call upon the resources of Nuveen's
Research Department, the largest in the investment banking industry devoted
exclusively to tax-exempt securities. Nuveen's Research Department was selected
in
 
                                      S-16
<PAGE>
 
1994 by Research & Ratings Review, a municipal industry publication, as one of
the leading research teams in the municipal industry, based on an extensive
industry-wide poll of portfolio managers, department heads and bond buyers. The
Nuveen Research Department reviews more than $100 billion in tax-exempt bonds
every year.
 
  The Funds, the other Nuveen funds, Nuveen Advisory, and other related
entities have adopted a code of ethics which essentially prohibits all Nuveen
fund management personnel, including Nuveen fund portfolio managers, from
engaging in personal investments which compete or interfere with, or attempt to
take advantage of, a Fund's anticipated or actual portfolio transactions, and
is designed to assure that the interests of Fund shareholders are placed before
the interests of Nuveen personnel in connection with personal investment
transactions.
 
PORTFOLIO TRANSACTIONS
 
  Nuveen Advisory, in effecting purchases and sales of portfolio securities for
the account of each Fund, will place orders in such manner as, in the opinion
of management, will offer the best price and market for the execution of each
transaction. Portfolio securities will normally be purchased directly from an
underwriter or in the over-the-counter market from the principal dealers in
such securities, unless it appears that a better price or execution may be
obtained elsewhere. Portfolio securities will not be purchased from Nuveen or
its affiliates except in compliance with the Investment Company Act of 1940.
 
  The Funds expect that all portfolio transactions will be effected on a
principal (as opposed to an agency) basis and, accordingly, do not expect to
pay any brokerage commissions. Purchases from underwriters will include a
commission or concession paid by the issuer to the underwriter, and purchases
from dealers will include the spread between the bid and asked price. Given the
best price and execution obtainable, it will be the practice of the Funds to
select dealers which, in addition, furnish research information (primarily
credit analyses of issuers and general economic reports) and statistical and
other services to Nuveen Advisory. It is not possible to place a dollar value
on information and statistical and other services received from dealers. Since
it is only supplementary to Nuveen Advisory's own research efforts, the receipt
of research information is not expected to reduce significantly Nuveen
Advisory's expenses. While Nuveen Advisory will be primarily responsible for
the placement of the business of the Funds, the policies and practices of
Nuveen Advisory in this regard must be consistent with the foregoing and will,
at all times, be subject to review by the Board of Trustees.
 
  Nuveen Advisory reserves the right to, and does, manage other investment
accounts and investment companies for other clients, which may have investment
objectives similar to the Funds. Subject to applicable laws and regulations,
Nuveen Advisory will attempt to allocate equitably portfolio transactions among
the Funds and the portfolios of its other clients purchasing or selling
securities whenever decisions are made to purchase or sell securities by a Fund
and one or more of such other clients simultaneously. In making such
allocations the main factors to be considered will be the respective investment
objectives of the Fund and such other clients, the relative size of portfolio
holdings of the same or comparable securities, the availability of cash for
investment by the Fund and such other clients, the size of investment
commitments generally held by the Fund and such other clients and opinions of
the persons responsible for recommending investments to the Fund and such other
clients. While this procedure could have a detrimental effect on the price or
amount of the securities available to a Fund from time to time, it is the
opinion of the Board of Trustees that the benefits available from Nuveen
Advisory's organization will outweigh any disadvantage that may arise from
exposure to simultaneous transactions.
 
  Under the Investment Company Act of 1940, the Funds may not purchase
portfolio securities from any underwriting syndicate of which Nuveen is a
member except under certain limited conditions set forth in Rule 10f-3. The
Rule sets forth requirements relating to, among other things, the terms of an
issue of Municipal Obligations purchased by a Fund, the amount of Municipal
Obligations which may be purchased in any one issue and the assets of a Fund
which may be invested in a particular issue. In addition, purchases of
securities made pursuant to the terms of the Rule must be approved at least
quarterly by the Board of Trustees, including a majority of the trustees who
are not interested persons of the Trust.
 
NET ASSET VALUE
 
  As stated in the Prospectus, the net asset value of the shares of the Nuveen
Municipal Bond Fund and the Nuveen Insured Municipal Bond Fund will be
determined separately for each class of those Funds' shares by The Chase
Manhattan Bank, N.A., the Funds' custodian, as of the close of trading
(normally 4:00 p.m. Eastern Time) on each day on which the New York Stock
Exchange (the "Exchange") is normally open for trading. The net asset value of
the shares of the Nuveen Flagship All-American Municipal Bond Fund, the Nuveen
Flagship Intermediate Municipal Bond Fund, and the Nuveen Flagship Limited Term
Municipal Bond Fund will be determined separately for each class of those
Funds' shares by State Street Bank and Trust Company, the Funds' custodian, as
of the close of trading (normally 4:00 p.m. Eastern Time) on each day on which
the Exchange is normally open for trading. The Exchange is not open for trading
on New Year's Day, Washington's Birthday, Good Friday, Memorial Day,
Independence Day, Labor Day, Thanksgiving Day and Christmas Day. The net asset
value per share of a class of shares of a Fund will be computed by dividing the
value of the Fund's assets attributable to the class, less the liabilities
attributable to the class, by the number of shares of the class outstanding.
 
 
                                      S-17
<PAGE>
 
  In determining net asset value for the Funds, each Fund's custodian utilizes
the valuations of portfolio securities furnished by a pricing service approved
by the trustees. The pricing service values portfolio securities at the mean
between the quoted bid and asked price or the yield equivalent when quotations
are readily available. Securities for which quotations are not readily
available (which constitute a majority of the securities held by the Funds) are
valued at fair value as determined by the pricing service using methods which
include consideration of the following: yields or prices of municipal bonds of
comparable quality, type of issue, coupon, maturity and rating; indications as
to value from dealers; and general market conditions. The pricing service may
employ electronic data processing techniques and/or a matrix system to
determine valuations. The procedures of the pricing service and its valuations
are reviewed by the officers of the Trust under the general supervision of the
Board of Trustees.
 
TAX MATTERS
 
FEDERAL INCOME TAX MATTERS
 
  The following discussion of federal income tax matters is based upon the
advice of Fried, Frank, Harris, Shriver & Jacobson, counsel to the Trust.
 
  Each Fund intends to qualify under Subchapter M of the Internal Revenue Code
of 1986, as amended (the "Code") for tax treatment as a regulated investment
company. In order to qualify as a regulated investment company, a Fund must
satisfy certain requirements relating to the source of its income,
diversification of its assets, and distributions of its income to shareholders.
First, a Fund must derive at least 90% of its annual gross income (including
tax-exempt interest) from dividends, interest, payments with respect to
securities loans, gains from the sale or other disposition of stock or
securities, foreign currencies or other income (including but not limited to
gains from options and futures) derived with respect to its business of
investing in such stock or securities (the "90% gross income test"). Second, a
Fund must derive less than 30% of its annual gross income from the sale or
other disposition of any of the following which was held for less than three
months: (i) stock or securities and (ii) certain options, futures, or forward
contracts (the "short-short test"). Third, a Fund must diversify its holdings
so that, at the close of each quarter of its taxable year, (i) at least 50% of
the value of its total assets is comprised of cash, cash items, United States
Government securities, securities of other regulated investment companies and
other securities limited in respect of any one issuer to an amount not greater
in value than 5% of the value of a Fund's total assets and to not more than 10%
of the outstanding voting securities of such issuer, and (ii) not more than 25%
of the value of the total assets is invested in the securities of any one
issuer (other than United States Government securities and securities of other
regulated investment companies) or two or more issuers controlled by a Fund and
engaged in the same, similar or related trades or businesses.
 
  As a regulated investment company, a Fund will not be subject to federal
income tax in any taxable year for which it distributes at least 90% of the sum
of (i) its "investment company taxable income" (which includes dividends,
taxable interest, taxable original issue discount and market discount income,
income from securities lending, net short-term capital gain in excess of long-
term capital loss, and any other taxable income other than "net capital gain"
(as defined below) and is reduced by deductible expenses) and (ii) its net tax-
exempt interest (the excess of its gross tax-exempt interest income over
certain disallowed deductions). A Fund may retain for investment its net
capital gain (which consists of the excess of its net long-term capital gain
over its short-term capital loss). However, if a Fund retains any net capital
gain or any investment company taxable income, it will be subject to tax at
regular corporate rates on the amount retained. If a Fund retains any capital
gain, such Fund may designate the retained amount as undistributed capital
gains in a notice to its shareholders who, if subject to federal income tax on
long-term capital gains, (i) will be required to include in income for federal
income tax purposes, as long-term capital gain, their shares of such
undistributed amount, and (ii) will be entitled to credit their proportionate
shares of the tax paid by such Fund against their federal income tax
liabilities if any, and to claim refunds to the extent the credit exceeds such
liabilities. For federal income tax purposes, the tax basis of shares owned by
a shareholder of the Fund will be increased by an amount equal under current
law to 65% of the amount of undistributed capital gains included in the
shareholder's gross income. Each Fund intends to distribute at least annually
to its shareholders all or substantially all of its net tax-exempt interest and
any investment company taxable income and net capital gain.
 
  Treasury regulations permit a regulated investment company, in determining
its investment company taxable income and net capital gain, i.e., the excess of
net long-term capital gain over net short-term capital loss for any taxable
year, to elect (unless it has made a taxable year election for excise tax
purposes as discussed below) to treat all or part of any net capital loss, any
net long-term capital loss or any net foreign currency loss incurred after
October 31 as if they had been incurred in the succeeding year.
 
  Each Fund also intends to satisfy conditions (including requirements as to
the proportion of its assets invested in Municipal Obligations) that will
enable it to designate distributions from the interest income generated by
investments in Municipal Obligations, which is exempt from regular federal
income tax when received by such Fund, as exempt-interest dividends.
Shareholders receiving exempt-interest dividends will not be subject to regular
federal income tax on the amount of such dividends. Insurance proceeds received
by a Fund under any insurance policies in respect of scheduled interest
payments on defaulted Municipal Obligations will be excludable from federal
gross income under Section 103(a) of the Code. In the case of non-appropriation
by a political subdivision, however, there can be no assurance that
 
                                      S-18
<PAGE>
 
payments made by the insurer representing interest on "non-appropriation" lease
obligations will be excludable from gross income for federal income tax
purposes. See "Investment Policies and Investment Portfolio; Portfolio
Securities."
 
  Distributions by a Fund of net interest received from certain taxable
temporary investments (such as certificates of deposit, commercial paper and
obligations of the U.S. Government, its agencies and instrumentalities) and net
short-term capital gains realized by a Fund, if any, will be taxable to
shareholders as ordinary income whether received in cash or additional shares.
If a Fund purchases a Municipal Obligation at a market discount, any gain
realized by the Fund upon sale or redemption of the Municipal Obligation will
be treated as taxable interest income to the extent such gain does not exceed
the market discount, and any gain realized in excess of the market discount
will be treated as capital gains. Any net long-term capital gains realized by a
Fund and distributed to shareholders in cash or additional shares, will be
taxable to shareholders as long-term capital gains regardless of the length of
time investors have owned shares of a Fund. Distributions by a Fund that do not
constitute ordinary income dividends, exempt-interest dividends, or capital
gain dividends will be treated as a return of capital to the extent of (and in
reduction of) the shareholder's tax basis in his or her shares. Any excess will
be treated as gain from the sale of his or her shares, as discussed below.
 
  If a Fund has both tax-exempt and taxable income, it will use the "average
annual" method for determining the designated percentage that is taxable income
and designate the use of such method within 60 days after the end of the Fund's
taxable year. Under this method, one designated percentage is applied uniformly
to all distributions made during the Fund's taxable year. The percentage of
income designated as tax-exempt for any particular distribution may be
substantially different from the percentage of the Fund's income that was tax-
exempt during the period covered by the distribution.
 
  If a Fund engages in hedging transactions involving financial futures and
options, these transactions will be subject to special tax rules, the effect of
which may be to accelerate income to a Fund, defer a Fund's losses, cause
adjustments in the holding periods of a Fund's securities, convert long-term
capital gains into short-term capital gains and convert short-term capital
losses into long-term capital losses. These rules could therefore affect the
amount, timing and character of distributions to shareholders.
 
  Because the taxable portion of a Fund's investment income consists primarily
of interest, none of its dividends, whether or not treated as exempt-interest
dividends, is expected to qualify under the Internal Revenue Code for the
dividends received deductions for corporations.
 
  Prior to purchasing shares in a Fund, the impact of dividends or
distributions which are expected to be or have been declared, but not paid,
should be carefully considered. Any dividend or distribution declared shortly
after a purchase of such shares prior to the record date will have the effect
of reducing the per share net asset value by the per share amount of the
dividend or distribution.
 
  Although dividends generally will be treated as distributed when paid,
dividends declared in October, November or December, payable to shareholders of
record on a specified date in one of those months and paid during the following
January, will be treated as having been distributed by a Fund (and received by
the shareholders) on December 31.
 
  The redemption or exchange of the shares of a Fund normally will result in
capital gain or loss to the shareholders. Generally, a shareholder's gain or
loss will be long-term gain or loss if the shares have been held for more than
one year. Present law taxes both long- and short-term capital gains of
corporations at the rates applicable to ordinary income. For non-corporate
taxpayers, however, net capital gains (i.e., the excess of net long-term
capital gain over net short-term capital loss) will be taxed at a maximum
marginal rate of 28%, while short-term capital gains and other ordinary income
will be taxed at a maximum marginal rate of 39.6%. Because of the limitations
on itemized deductions and the deduction for personal exemptions applicable to
higher income taxpayers, the effective tax rate may be higher in certain
circumstances.
 
  All or a portion of a sales charge paid in purchasing shares of a Fund cannot
be taken into account for purposes of determining gain or loss on the
redemption or exchange of such shares within 90 days after their purchase to
the extent shares of a Fund or another fund are subsequently acquired without
payment of a sales charge pursuant to the reinvestment or exchange privilege.
Any disregarded portion of such charge will result in an increase in the
shareholder's tax basis in the shares subsequently acquired. Moreover, losses
recognized by a shareholder on the redemption or exchange of shares of a Fund
held for six months or less are disallowed to the extent of any distribution of
exempt-interest dividends received with respect to such shares and, if not
disallowed, such losses are treated as long-term capital losses to the extent
of any distributions of long-term capital gains made with respect to such
shares. In addition, no loss will be allowed on the redemption or exchange of
shares of a Fund if the shareholder purchases other shares of such Fund
(whether through reinvestment of distributions or otherwise) or the shareholder
acquires or enters into a contract or option to acquire securities that are
substantially identical to shares of a Fund within a period of 61 days
beginning 30 days before and ending 30 days after such redemption or exchange.
If disallowed, the loss will be reflected in an adjustment to the basis of the
shares acquired.
 
  It may not be advantageous from a tax perspective for shareholders to redeem
or exchange shares after tax-exempt income has accrued but before the record
date for the exempt-interest dividend representing the distribution of such
income. Because such accrued tax-exempt income is included in the net asset
value per share (which equals the
 
                                      S-19
<PAGE>
 
redemption or exchange value), such a redemption could result in treatment of
the portion of the sales or redemption proceeds equal to the accrued tax-exempt
interest as taxable gain (to the extent the redemption or exchange price
exceeds the shareholder's tax basis in the shares disposed of) rather than tax-
exempt interest.
 
  In order to avoid a 4% federal excise tax, a Fund must distribute or be
deemed to have distributed by December 31 of each calendar year at least 98% of
its taxable ordinary income for such year, at least 98% of the excess of its
realized capital gains over its realized capital losses (generally computed on
the basis of the one-year period ending on October 31 of such year) and 100% of
any taxable ordinary income and the excess of realized capital gains over
realized capital losses for the prior year that was not distributed during such
year and on which such Fund paid no federal income tax. For purposes of the
excise tax, a regulated investment company may reduce its capital gain net
income (but not below its net capital gain) by the amount of any net ordinary
loss for the calendar year. The Funds intend to make timely distributions in
compliance with these requirements and consequently it is anticipated that they
generally will not be required to pay the excise tax.
 
  If in any year a Fund should fail to qualify under Subchapter M for tax
treatment as a regulated investment company, the Fund would incur a regular
corporate federal income tax upon its income for that year (other than interest
income from Municipal Obligations), and distributions to its shareholders would
be taxable to shareholders as ordinary dividend income for federal income tax
purposes to the extent of the Fund's available earnings and profits.
 
  Among the requirements that a Fund must meet in order to qualify under
Subchapter M in any year is that less than 30% of its gross income must be
derived from the sale or other disposition of securities and certain other
assets held for less than three months.
 
  Because the Funds may invest in private activity bonds, the interest on which
is not federally tax-exempt to persons who are "substantial users" of the
facilities financed by such bonds or "related persons" of such "substantial
users," the Funds may not be an appropriate investment for shareholders who are
considered either a "substantial user" or a "related person" within the meaning
of the Code. For additional information, investors should consult their tax
advisers before investing in a Fund.
 
  Federal tax law imposes an alternative minimum tax with respect to both
corporations and individuals. Interest on certain Municipal Obligations, such
as bonds issued to make loans for housing purposes or to private entities (but
not for certain tax-exempt organizations such as universities and non-profit
hospitals), is included as an item of tax preference in determining the amount
of a taxpayer's alternative minimum taxable income. To the extent that a Fund
receives income from Municipal Obligations subject to the alternative minimum
tax, a portion of the dividends paid by it, although otherwise exempt from
federal income tax, will be taxable to shareholders to the extent that their
tax liability is determined under the alternative minimum tax regime. The Funds
will annually supply shareholders with a report indicating the percentage of
Fund income attributable to Municipal Obligations subject to the federal
alternative minimum tax.
 
  In addition, the alternative minimum taxable income for corporations is
increased by 75% of the difference between an alternative measure of income
("adjusted current earnings") and the amount otherwise determined to be the
alternative minimum taxable income. Interest on all Municipal Obligations, and
therefore all distributions by the Funds that would otherwise be tax-exempt, is
included in calculating a corporation's adjusted current earnings.
 
  Tax-exempt income, including exempt-interest dividends paid by a Fund, will
be added to the taxable income of individuals receiving social security or
railroad retirement benefits in determining whether a portion of that benefit
will be subject to federal income tax.
 
  The Code provides that interest on indebtedness incurred or continued to
purchase or carry shares of any Fund is not deductible. Under rules used by the
IRS for determining when borrowed funds are considered used for the purpose of
purchasing or carrying particular assets, the purchase of shares of a Fund may
be considered to have been made with borrowed funds even though such funds are
not directly traceable to the purchase of shares.
 
  The Funds are required in certain circumstances to withhold 31% of taxable
dividends and certain other payments paid to non-corporate holders of shares
who have not furnished to the Funds their correct taxpayer identification
number (in the case of individuals, their social security number) and certain
certifications, or who are otherwise subject to backup withholding.
 
  The foregoing is a general and abbreviated summary of the provisions of the
Code and Treasury Regulations presently in effect as they directly govern the
taxation of the Fund and its shareholders. For complete provisions, reference
should be made to the pertinent Code sections and Treasury Regulations. The
Code and Treasury Regulations are subject to change by legislative or
administrative action, and any such change may be retroactive with respect to
Fund transactions. Shareholders are advised to consult their own tax advisers
for more detailed information concerning the federal taxation of the Funds and
the income tax consequences to their shareholders.
 
 
                                      S-20
<PAGE>
 
PERFORMANCE INFORMATION
 
  The historical investment performance of the Funds may be shown in the form
of "yield," "taxable equivalent yield," "average annual total return,"
"cumulative total return" and "taxable equivalent total return" figures, each
of which will be calculated separately for each class of shares.
 
  In accordance with a standardized method prescribed by rules of the
Securities and Exchange Commission ("SEC"), yield is computed by dividing the
net investment income per share earned during the specified one month or 30-day
period by the maximum offering price per share on the last day of the period,
according to the following formula:
 
                            Yield=2[(a-b +1)/6/ -1]
                                     ---
                                     cd
 
  In the above formula, a = dividends and interest earned during the period; 
b = expenses accrued for the period (net of reimbursements); c = the average
daily number of shares outstanding during the period that were entitled to
receive dividends; and d = the maximum offering price per share on the last day
of the period. In the case of Class A shares, the maximum offering price
includes the current maximum front-end sales charge of 4.20%.
 
  In computing yield, the Funds follow certain standardized accounting
practices specified by SEC rules. These practices are not necessarily
consistent with those that the Funds use to prepare their annual and interim
financial statements in conformity with generally accepted accounting
principles. Thus, yield may not equal the income paid to shareholders or the
income reported in a Fund's financial statements.
 
  Taxable equivalent yield is computed by dividing that portion of the yield
which is tax-exempt by the remainder of (1 minus the stated combined federal
and state income tax rate, taking into account the deductibility of state taxes
for federal income tax purposes) and adding the product to that portion, if
any, of the yield that is not tax exempt.
 
  The taxable equivalent yields quoted below are based upon (1) the stated
combined federal and state income tax rates and (2) the yields for the 30-day
period quoted in the right hand column.
 
<TABLE>
<CAPTION>
                                               AS OF AUGUST 31, 1996
                                     ------------------------------------------
                                            COMBINED FEDERAL       TAXABLE
                                     YIELD AND STATE TAX RATE* EQUIVALENT YIELD
                                     ----- ------------------- ----------------
      <S>                            <C>   <C>                 <C>
      Nuveen Municipal Bond Fund
        Class A Shares.............. 4.67%        39.6%             7.73%
        Class C Shares.............. 4.11%        39.6%             6.80%
        Class R Shares.............. 5.13%        39.6%             8.49%
      Nuveen Insured Municipal Bond Fund
        Class A Shares.............. 4.51%        39.6%             7.47%
        Class C Shares.............. 3.99%        39.6%             6.61%
        Class R Shares.............. 5.01%        39.6%             8.29%
<CAPTION>
                                              AS OF NOVEMBER 30, 1996
                                     ------------------------------------------
                                            COMBINED FEDERAL       TAXABLE
                                     YIELD AND STATE TAX RATE* EQUIVALENT YIELD
                                     ----- ------------------- ----------------
      <S>                            <C>   <C>                 <C>
      Nuveen Flagship All-American
       Municipal Bond Fund
        Class A Shares.............. 0.00%        0.00%             0.00%
        Class C Shares.............. 0.00%        0.00%             0.00%
        Class R Shares..............   N/A          N/A               N/A
      Nuveen Flagship Intermediate
       Municipal Bond Fund
        Class A Shares.............. 0.00%        0.00%             0.00%
        Class C Shares.............. 0.00%        0.00%             0.00%
        Class R Shares..............   N/A          N/A               N/A
      Nuveen Flagship Limited Term
       Municipal Bond Fund
        Class A Shares.............. 0.00%        0.00%             0.00%
        Class C Shares.............. 0.00%        0.00%             0.00%
        Class R Shares..............   N/A          N/A               N/A
</TABLE>
- --------
   *The combined tax rates used in these tables represent the highest or one of
   the highest combined tax rates applicable to state taxpayers, rounded to the
   nearest .5%; these rates do not reflect the current federal tax limitations
   on itemized deductions and personal exemptions, which may raise the
   effective tax rate and taxable equivalent yield for taxpayers above certain
   income levels.
 
  For additional information concerning taxable equivalent yields, see the
Taxable Equivalent Yields tables in the Prospectus.
 
 
                                      S-21
<PAGE>
 
  The Funds may from time to time in their advertising and sales materials
report a quotation of their current distribution rate. The distribution rate
represents a measure of dividends distributed for a specified period.
Distribution rate is computed by taking the most recent monthly tax-free income
dividend per share, multiplying it by 12 to annualize it, and dividing by the
appropriate price per share (e.g., net asset value for purchases to be made
without a load such as reinvestments from Nuveen UITs, or the maximum public
offering price). The distribution rate differs from yield and total return and
therefore is not intended to be a complete measure of performance. Distribution
rate may sometimes differ from yield because a Fund may be paying out more than
it is earning and because it may not include the effect of amortization of bond
premiums to the extent such premiums arise after the bonds were purchased.
 
  The distribution rates as of the period quoted, based on the maximum public
offering price then in effect for the Funds, and assuming the imposition of the
maximum sales charge for Class A Shares of 4.2% for the Municipal Bond Fund,
the Insured Municipal Bond Fund, and the All-American Fund; the maximum sales
charge for Class A Shares of 3.0% for the Intermediate Municipal Bond Fund; and
the maximum sales charge for Class A Shares of 2.5% for the Limited Term
Municipal Bond Fund, were as follows:
 
<TABLE>
<CAPTION>
                                    AUGUST 31, 1996
                                  DISTRIBUTION RATES
                                -----------------------
                                CLASS A CLASS C CLASS R
                                ------- ------- -------
      <S>                       <C>     <C>     <C>
      Nuveen Municipal Bond
       Fund...................   4.87%   4.36%   5.35%
      Nuveen Insured Municipal
       Bond Fund..............   4.80%   4.27%   5.26%
<CAPTION>
                                   NOVEMBER 30, 1996
                                  DISTRIBUTION RATES
                                -----------------------
                                CLASS A CLASS C CLASS R
                                ------- ------- -------
      <S>                       <C>     <C>     <C>
      Nuveen Flagship All-
       American Municipal Bond
       Fund...................   0.00%   0.00%     N/A
      Nuveen Flagship
       Intermediate Municipal
       Bond Fund..............   0.00%   0.00%     N/A
      Nuveen Flagship Limited
       Term Municipal Bond
       Fund...................   0.00%   0.00%     N/A
</TABLE>
 
  Average annual total return quotation is computed in accordance with a
standardized method prescribed by SEC rules. The average annual total return
for a specific period is found by taking a hypothetical, $1,000 investment
("initial investment") in Fund shares on the first day of the period, reducing
the amount to reflect the maximum sales charge, and computing the "redeemable
value" of that investment at the end of the period. The redeemable value is
then divided by the initial investment, and this quotient is taken to the Nth
root (N representing the number of years in the period) and 1 is subtracted
from the result, which is then expressed as a percentage. The calculation
assumes that all income and capital gains distributions have been reinvested in
Fund shares at net asset value on the reinvestment dates during the period. The
Nuveen Municipal Bond Fund's average annual return figures, including the
effect of the maximum sales charge for Class A Shares, for the one-year, five-
year and ten-year periods ended August 31, 1996, and for the period from
inception (on November 29, 1976 with respect to the Class R Shares and on June
13, 1995 with respect to the Class A Shares and Class C Shares) through August
31, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                 ANNUAL TOTAL RETURN
                                       ---------------------------------------
                                                                       FROM
                                       ONE YEAR            TEN YEARS INCEPTION
                                        ENDED   FIVE YEARS   ENDED    THROUGH
                                       AUG. 31, ENDED AUG. AUG. 31,  AUG. 31,
                                         1996    31, 1996    1996      1996
                                       -------- ---------- --------- ---------
      <S>                              <C>      <C>        <C>       <C>
      Nuveen Municipal Bond Fund
        Class A Shares................   0.84%      N/A       N/A      1.07%
        Class C Shares................   4.51%      N/A       N/A      3.97%
        Class R. Shares...............   5.42%     6.76%     7.41%     7.20%
</TABLE>
 
  The Nuveen Insured Municipal Bond Fund's average annual return figures,
including the effect of the maximum sales charge for Class A Shares, for the
one-year and five-year periods ended August 31, 1996, and for the period from
inception (on December 10, 1986 with respect to the Class R Shares and on or
after September 6, 1994 with respect to the Class A Shares and Class C Shares)
through August 31, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                  ANNUAL TOTAL RETURN
                                          ------------------------------------
                                                                   FROM
                                           ONE YEAR  FIVE YEARS INCEPTION
                                            ENDED      ENDED     THROUGH
                                          AUGUST 31, AUGUST 31, AUGUST 31,
                                             1996       1996       1996
                                          ---------- ---------- ----------
      <S>                                 <C>        <C>        <C>        <C>
      Nuveen Insured Municipal Bond Fund
        Class A Shares...................   1.05%        N/A      4.82%
        Class C Shares...................   4.71%        N/A      6.08%
        Class R Shares...................   5.64%       7.60%     7.74%
</TABLE>
 
 
                                      S-22
<PAGE>
 
  The Nuveen Flagship All-American Municipal Bond Fund's average annual return
figures, including the effect of the maximum sales charge for Class A shares,
for one-year and five-year periods ended November 30, 1995, and for the period
from inception (on October 3, 1988, with respect to Class A Shares, and on June
2, 1993, with respect to Class C Shares) through November 30, 1996,
respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                ANNUAL TOTAL RETURN
                                       --------------------------------------
                                                                     FROM
                                         ONE YEAR    FIVE YEARS   INCEPTION
                                          ENDED        ENDED       THROUGH
                                       NOVEMBER 30, NOVEMBER 30, NOVEMBER 30,
                                           1996         1996         1996
                                       ------------ ------------ ------------
      <S>                              <C>          <C>          <C>
      Nuveen Flagship All-American
       Municipal Bond Fund
        Class A Shares................     0.00%        0.00%        0.00%
        Class C Shares................     0.00%         N/A         0.00%
        Class R Shares................      N/A          N/A          N/A
</TABLE>
 
  The Nuveen Flagship Intermediate Municipal Bond Fund's average annual return
figures, including the effect of the maximum sales charge for Class A Shares
for the one-year period ended November 30, 1996, and for the same period from
inception (on September 15, 1992, with respect to Class A Shares, and on
December 1, 1995, with respect to Class C Shares) through November 30, 1996,
respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                       ANNUAL TOTAL RETURN
                                                    -------------------------
                                                                     FROM
                                                      ONE YEAR    INCEPTION
                                                       ENDED       THROUGH
                                                    NOVEMBER 30, NOVEMBER 30,
                                                        1996         1996
                                                    ------------ ------------
      <S>                                           <C>          <C>
      Nuveen Flagship Intermediate Municipal Bond
       Fund
        Class A Shares.............................     0.0%         0.0%
        Class C Shares.............................     0.0%         0.0%
        Class R Shares.............................     N/A          N/A
</TABLE>
 
  The Nuveen Flagship Limited-Term Municipal Bond Fund's average annual return
figures, including the effect of the maximum sales charge for Class A Shares
for the one-year and five-year periods ended November 30, 1996, and for the
period from inception (on October 19, 1987, with respect to the Class A Shares,
and on December 1, 1995, with respect to the Class C Shares) through November
30, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                ANNUAL TOTAL RETURN
                                       --------------------------------------
                                                                     FROM
                                         ONE YEAR    FIVE YEARS   INCEPTION
                                          ENDED        ENDED       THROUGH
                                       NOVEMBER 30, NOVEMBER 30, NOVEMBER 30,
                                           1996         1996         1996
                                       ------------ ------------ ------------
      <S>                              <C>          <C>          <C>
      Nuveen Flagship Limited-Term
       Municipal Bond Fund
        Class A Shares................     0.00%        0.00%        0.00%
        Class C Shares................     0.00%         N/A         0.00%
        Class R Shares................      N/A          N/A          N/A
</TABLE>
 
  Calculation of cumulative total return is not subject to a prescribed
formula. Cumulative total return for a specific period is calculated by first
taking a hypothetical initial investment in Fund shares on the first day of the
period, deducting (in some cases) the maximum sales charge, and computing the
"redeemable value" of that investment at the end of the period. The cumulative
total return percentage is then determined by subtracting the initial
investment from the redeemable value and dividing the remainder by the initial
investment and expressing the result as a percentage. The calculation assumes
that all income and capital gains distributions by the Fund have been
reinvested at net asset value on the reinvestment dates during the period.
Cumulative total return may also be shown as the increased dollar value of the
hypothetical investment over the period. Cumulative total return calculations
that do not include the effect of the sales charge would be reduced if such
charge were included.
 
 
                                      S-23
<PAGE>
 
  The Nuveen Municipal Bond Fund cumulative total return figures, including the
effect of the maximum sales charge for the Class A Shares, for the one-year,
five-year, and ten year periods ended August 31, 1996, and for the period since
inception (on November 29, 1976 with respect to the Class R Shares and on June
13, 1995 with respect to the Class A Shares and Class C Shares), through August
31, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                             CUMULATIVE TOTAL RETURN
                                   -------------------------------------------
                                                                       FROM
                                    ONE YEAR  FIVE YEARS TEN YEARS  INCEPTION
                                     ENDED      ENDED      ENDED     THROUGH
                                   AUGUST 31, AUGUST 31, AUGUST 31, AUGUST 31,
                                      1996       1996       1996       1996
                                   ---------- ---------- ---------- ----------
      <S>                          <C>        <C>        <C>        <C>
      Nuveen Municipal Bond Fund
        Class A Shares............     .84        N/A         N/A      1.31%
        Class C Shares............    4.51        N/A         N/A      4.86%
        Class R Shares............    5.42%     38.69%     104.42%   294.78%
</TABLE>
 
  The Nuveen Insured Municipal Bond Fund cumulative total return figures,
including the effect of the maximum sales charge for the Class A Shares, for
the one and five-year periods ended August 31, 1996, and for the period since
inception (on December 10, 1986 with respect to the Class R Shares and on or
after September 6, 1994 with respect to the Class A Shares and Class C Shares)
through August 31, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                   CUMULATIVE TOTAL RETURN
                                               --------------------------------
                                                                        FROM
                                                ONE YEAR  FIVE YEARS INCEPTION
                                                 ENDED      ENDED     THROUGH
                                               AUGUST 31, AUGUST 31, AUGUST 31,
                                                  1996       1996       1996
                                               ---------- ---------- ----------
      <S>                                      <C>        <C>        <C>
      Nuveen Insured Municipal Bond Fund
        Class A Shares........................    1.05%       N/A        9.80%
        Class C Shares........................    4.71%       N/A       12.41%
        Class R Shares........................    5.64%     44.24%     105.97%
</TABLE>
 
  The Nuveen Flagship All-American Municipal Bond Fund cumulative total return
figures, including the effect of the maximum sales charge for the Class A
Shares, for the one-year and five-year periods ended November 30, 1996, and for
the period since inception (on October 3, 1988 with respect to the Class A
Shares and on June 2, 1993 with respect to the Class C Shares), through
November 30, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                              CUMULATIVE TOTAL RETURN
                                       --------------------------------------
                                                                     FROM
                                         ONE YEAR    FIVE YEARS   INCEPTION
                                          ENDED        ENDED       THROUGH
                                       NOVEMBER 30, NOVEMBER 30, NOVEMBER 30,
                                           1996         1996         1996
                                       ------------ ------------ ------------
      <S>                              <C>          <C>          <C>
      Nuveen Flagship All-American
       Municipal Bond Fund
        Class A Shares................     0.00%        0.00%        0.00%
        Class C Shares................     0.00%         N/A         0.00%
        Class R Shares................      N/A          N/A          N/A
</TABLE>
 
  The Nuveen Flagship Intermediate Municipal Bond Fund cumulative total return
figures, including the effect of the maximum sales charge for the Class A
Shares, for the one-year period ended November 30, 1996, and for the period
since inception (on September 15, 1992 with respect to the Class A Shares and
on December 1, 1995 with respect to the Class C Shares), through November 30,
1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                     CUMULATIVE TOTAL RETURN
                                                    -------------------------
                                                                     FROM
                                                      ONE YEAR    INCEPTION
                                                       ENDED       THROUGH
                                                    NOVEMBER 30, NOVEMBER 30,
                                                        1996         1996
                                                    ------------ ------------
      <S>                                           <C>          <C>
      Nuveen Flagship Intermediate Municipal Bond
       Fund
        Class A Shares.............................     0.00%        0.00%
        Class C Shares.............................      N/A         0.00%
        Class R Shares.............................      N/A          N/A
</TABLE>
 
 
                                      S-24
<PAGE>
 
  The Nuveen Flagship Limited Term Municipal Bond Fund cumulative total return
figures, including the effect of the maximum sales charge for the Class A
Shares, for the one and five year periods ended November 30, 1996, and for the
period since inception (on October 19, 1987 with respect to the Class A Shares
and on December 1, 1995 with respect to the Class C Shares), through November
30, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                              CUMULATIVE TOTAL RETURN
                                       --------------------------------------
                                                                     FROM
                                         ONE YEAR    FIVE YEARS   INCEPTION
                                          ENDED        ENDED       THROUGH
                                       NOVEMBER 30, NOVEMBER 30, NOVEMBER 30,
                                           1996         1996         1996
                                       ------------ ------------ ------------
      <S>                              <C>          <C>          <C>
      Nuveen Flagship Limited Term
       Municipal Bond Fund
        Class A Shares................     0.00%        0.00%        0.00%
        Class C Shares................     0.00%         N/A         0.00%
        Class R Shares................      N/A          N/A          N/A
</TABLE>
 
  Calculation of taxable equivalent total return is also not subject to a
prescribed formula. Taxable equivalent total return for a specific period is
calculated by first taking a hypothetical initial investment in Fund shares on
the first day of the period, computing the total return for each calendar year
in the period in the manner described above, and increasing the total return
for each such calendar year by the amount of additional income that a taxable
fund would need to have generated to equal the income on an after-tax basis, at
a specified income tax rate (usually the highest marginal federal tax rate),
calculated as described above under the discussion of "taxable equivalent
yield." The resulting amount for the calendar year is then divided by the
initial investment amount to arrive at a "taxable equivalent total return
factor" for the calendar year. The taxable equivalent total return factors for
all the calendar years are then multiplied together and the result is then
annualized by taking its Nth root (N representing the number of years in the
period) and subtracting 1, which provides a taxable equivalent total return
expressed as a percentage.
 
  Using the 39.6% maximum marginal federal tax rate for 1996, the annual
taxable equivalent total returns for the Nuveen Municipal Bond Fund's Shares
for the one-year, five-year, and ten year periods ended August 31, 1996, were
as follows:
 
<TABLE>
<CAPTION>
                                     ONE YEAR      FIVE YEARS      TEN YEARS
                                   ENDED AUGUST   ENDED AUGUST   ENDED AUGUST
                                     31, 1996       31, 1996       31, 1996
                                   -------------  -------------  -------------
                                    WITH           WITH           WITH
                                   MAXIMUM  AT    MAXIMUM  AT    MAXIMUM  AT
                                    4.20%   NET    4.20%   NET    4.20%   NET
                                    SALES  ASSET   SALES  ASSET   SALES  ASSET
                                   CHARGE  VALUE  CHARGE  VALUE  CHARGE  VALUE
                                   ------- -----  ------- -----  ------- -----
<S>                                <C>     <C>    <C>     <C>    <C>     <C>
Nuveen Municipal Bond Fund
  Class A Shares..................  4.22%  8.78%    N/A     N/A    N/A     N/A
  Class C Shares..................   N/A   7.54%    N/A     N/A    N/A     N/A
  Class R Shares..................   N/A   9.12%    N/A   10.61%   N/A   11.67%
</TABLE>
 
  Using the 39.6% maximum marginal federal tax rate for 1996, the annual
taxable equivalent total returns for the Nuveen Insured Municipal Bond Fund's
Shares for the one- and five-year periods ended August 31, 1996, and for the
period from inception (on December 10, 1986 with respect to the Class R Shares
and on or after September 6, 1994 with respect to the Class A and Class C
Shares), through August 31, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                             FROM
                                                           INCEPTION
                             ONE YEAR      FIVE YEARS       THROUGH
                           ENDED AUGUST   ENDED AUGUST    AUGUST 31,
                             31, 1996       31, 1996         1996
                           -------------  -------------  -------------
                            WITH           WITH           WITH
                           MAXIMUM  AT    MAXIMUM  AT    MAXIMUM  AT
                            4.20%   NET    4.20%   NET    4.20%   NET
                            SALES  ASSET   SALES  ASSET   SALES  ASSET
                           CHARGE  VALUE  CHARGE  VALUE  CHARGE  VALUE
                           ------- -----  ------- -----  ------- -----
<S>                        <C>     <C>    <C>     <C>    <C>     <C>
Nuveen Insured Municipal
 Bond Fund
  Class A Shares..........  4.30%  8.87%    N/A     N/A   8.24%  10.61%
  Class C Shares..........   N/A   7.60%    N/A     N/A    N/A    9.18%
  Class R Shares..........   N/A   9.20%    N/A   11.34%   N/A   11.88%
</TABLE>
 
 
                                      S-25
<PAGE>
 
  Using the 39.6% maximum marginal federal tax rate for 1996, the annual
taxable equivalent total returns for the Nuveen Flagship All-American Municipal
Bond Fund's Shares for the one-year and five-year periods ended November 31,
1996, and for the period from inception (on October 3, 1988 with respect to
Class A Shares and on June 2, 1993 with respect to Class C Shares), through
November 30, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                                         FROM INCEPTION
                           ONE YEAR ENDED        FIVE YEARS ENDED            THROUGH
                          NOVEMBER 30, 1996      NOVEMBER 30, 1996      NOVEMBER 30, 1996
                          --------------------   --------------------   --------------------
                            WITH                   WITH                   WITH
                           MAXIMUM                MAXIMUM                MAXIMUM
                            4.20%     AT NET       4.20%     AT NET       4.20%     AT NET
                            SALES      ASSET       SALES      ASSET       SALES      ASSET
                           CHARGE      VALUE      CHARGE      VALUE      CHARGE      VALUE
                          ---------   --------   ---------   --------   ---------   --------
<S>                       <C>         <C>        <C>         <C>        <C>         <C>
Nuveen Flagship All-
 American Municipal Bond
 Fund
  Class A Shares........       0.00%      0.00%       0.00%      0.00%       0.00%      0.00%
  Class C Shares........       0.00%      0.00%        N/A        N/A        0.00%      0.00%
  Class R Shares........        N/A        N/A         N/A        N/A         N/A        N/A
</TABLE>
 
  Using the 39.6% maximum marginal federal tax rate for 1996, the annual
taxable equivalent total returns for the Nuveen Flagship Intermediate Municipal
Bond Fund's Shares for the one-year period ended November 30, 1996, and for the
period from inception (on September 15, 1992 with respect to Class A Shares and
on December 1, 1995 with respect to Class C Shares), through November 30, 1996,
respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                          FROM INCEPTION
                                   ONE YEAR ENDED             THROUGH
                                  NOVEMBER 30, 1996      NOVEMBER 30, 1996
                                  --------------------   --------------------
                                    WITH                   WITH
                                   MAXIMUM                MAXIMUM
                                    3.0%      AT NET       3.0%      AT NET
                                    SALES      ASSET       SALES      ASSET
                                   CHARGE      VALUE      CHARGE      VALUE
                                  ---------   --------   ---------   --------
<S>                               <C>         <C>        <C>         <C>
Nuveen Flagship Intermediate
 Municipal Bond Fund
  Class A Shares.................      0.00%      0.00%       0.00%      0.00%
  Class C Shares.................      0.00%      0.00%       0.00%      0.00%
  Class R Shares.................       N/A        N/A         N/A        N/A
</TABLE>
 
  Using the 39.6% maximum marginal federal tax rate for 1996, the annual
taxable equivalent total returns for the Nuveen Flagship Limited Term Municipal
Bond Fund's Shares for the one-year and five-year periods ended November 30,
1996, and for the period from inception (on October 19, 1987 with respect to
Class A Shares and on December 1, 1995 with respect to Class C Shares), through
November 30, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                                        FROM INCEPTION
                          ONE YEAR ENDED        FIVE YEARS ENDED            THROUGH
                         NOVEMBER 30, 1996      NOVEMBER 30, 1996      NOVEMBER 30, 1996
                         --------------------   --------------------   --------------------
                           WITH                   WITH                   WITH
                          MAXIMUM                MAXIMUM                MAXIMUM
                           2.5%      AT NET       2.5%      AT NET       2.5%      AT NET
                           SALES      ASSET       SALES      ASSET       SALES      ASSET
                          CHARGE      VALUE      CHARGE      VALUE      CHARGE      VALUE
                         ---------   --------   ---------   --------   ---------   --------
<S>                      <C>         <C>        <C>         <C>        <C>         <C>
Nuveen Flagship Limited
 Term Municipal Bond
 Fund
  Class A Shares........      0.00%      0.00%       0.00%      0.00%       0.00%      0.00%
  Class C Shares........      0.00%      0.00%        N/A        N/A        0.00%      0.00%
  Class R Shares........       N/A        N/A         N/A        N/A         N/A        N/A
</TABLE>
 
  Using the 39.6% maximum marginal federal tax rate for 1996, the annual
taxable equivalent total returns for the Nuveen Flagship Intermediate Municipal
Bond Fund's Shares for the one-year period ended November 30, 1996, and for the
period from inception (on September 15, 1992 with respect to the Class A Shares
and on December 1, 1995 with respect to the Class C Shares), through November
30, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                          FROM INCEPTION
                                   ONE YEAR ENDED             THROUGH
                                  NOVEMBER 30, 1996      NOVEMBER 30, 1996
                                  --------------------   --------------------
                                    WITH                   WITH
                                   MAXIMUM                MAXIMUM
                                    4.50%     AT NET       4.50%     AT NET
                                    SALES      ASSET       SALES      ASSET
                                   CHARGE      VALUE      CHARGE      VALUE
                                  ---------   --------   ---------   --------
<S>                               <C>         <C>        <C>         <C>
Nuveen Flagship Intermediate
 Municipal Bond Fund
  Class A Shares.................      0.00%      0.00%       0.00%      0.00%
  Class C Shares.................       N/A       0.00%        N/A       0.00%
  Class R Shares.................       N/A       0.00%        N/A       0.00%
</TABLE>
 
 
                                      S-26
<PAGE>
 
  Using the 39.6% maximum marginal federal tax rate for 1996, the annual
taxable equivalent total returns for the Nuveen Flagship Limited-Term Municipal
Bond Fund's Shares for the one- and five-year periods ended November 30, 1996,
and for the period from inception (on October 19, 1987 with respect to the
Class A Shares and on December 1, 1995 with respect to the Class C Shares),
through November 30, 1996, respectively, were as follows:
 
<TABLE>
<CAPTION>
                                                                         FROM INCEPTION
                           ONE YEAR ENDED        FIVE YEARS ENDED            THROUGH
                          NOVEMBER 30, 1996      NOVEMBER 30, 1996      NOVEMBER 30, 1996
                          --------------------   --------------------   --------------------
                            WITH                   WITH                   WITH
                           MAXIMUM      AT        MAXIMUM     AT         MAXIMUM      AT
                            4.50%       NET        4.50%      NET         4.50%       NET
                            SALES      ASSET       SALES     ASSET        SALES      ASSET
                           CHARGE      VALUE      CHARGE     VALUE       CHARGE      VALUE
                          ---------   --------   ---------  ---------   ---------   --------
<S>                       <C>         <C>        <C>        <C>         <C>         <C>
Nuveen Flagship Limited-
 Term Municipal Bond
 Fund
  Class A Shares........       0.00%      0.00%         N/A       N/A        0.00%      0.00%
  Class C Shares........        N/A       0.00%         N/A       N/A         N/A       0.00%
  Class R Shares........        N/A       0.00%         N/A      0.00%        N/A       0.00%
</TABLE>
 
  From time to time, a Fund may compare its risk-adjusted performance with
other investments that may provide different levels of risk and return. For
example, a Fund may compare its risk level, as measured by the variability of
its periodic returns, or its RISK-ADJUSTED TOTAL RETURN, with those of other
funds or groups of funds. Risk-adjusted total return would be calculated by
adjusting each investment's total return to account for the risk level of the
investment.
 
  A Fund may also compare its TAX-ADJUSTED TOTAL RETURN with that of other
funds or groups of funds. This measure would take into account the tax-exempt
nature of exempt-interest dividends and the payment of income taxes on a fund's
distributions of net realized capital gains and ordinary income.
 
  The risk level for a class of shares of a Fund, and any of the other
investments used for comparison, would be evaluated by measuring the
variability of the investment's return, as indicated by the annualized standard
deviation of the investment's monthly returns over a specified measurement
period (e.g., three years). An investment with a higher annualized standard
deviation of monthly returns would indicate that a fund had greater price
variability, and therefore greater risk, than an investment with a lower
annualized standard deviation. The annualized standard deviation of monthly
returns for the three years ended August 31, 1996 for the Class R Shares of the
Nuveen Municipal Bond Fund and the Nuveen Insured Municipal Bond Fund were
0.00% and 0.00%, respectively. The annualized standard deviation of monthly
returns for the three years ended November 30, 1996 for the Class      Shares
of the Nuveen Flagship All-American Municipal Bond Fund, the Nuveen Flagship
Intermediate Municipal Bond Fund and the Nuveen Flagship Limited-Term Municipal
Bond Fund were 0.00%, 0.00% and 0.00%, respectively.
 
  THE RISK-ADJUSTED TOTAL RETURN for a class of shares of a Fund and for other
investments over a specified period would be evaluated by dividing (a) the
remainder of the investment's annualized three-year total return minus the
annualized total return of an investment in short-term tax-exempt securities
(essentially a risk-free return) over that period, by (b) the annualized
standard deviation of the investment's monthly returns for the period. This
ratio is sometimes referred to as the "Sharpe measure" of return. An investment
with a higher Sharpe measure would be regarded as producing a higher return for
the amount of risk assumed during the measurement period than an investment
with a lower Sharpe measure. The Sharpe measures, for the three-year period
ended August 31, 1996, for the Class R Shares of the Nuveen Municipal Bond Fund
and the Nuveen Insured Municipal Bond Fund were 0.00 and 0.00, respectively.
The Sharpe measures, for the three-year period ended November 30, 1996 for the
Class      Shares of the Nuveen Flagship All-American Municipal Bond Fund, the
Nuveen Flagship Intermediate Municipal Bond Fund and the Nuveen Flagship
Limited-Term Municipal Bond Fund were 0.00, 0.00 and 0.00, respectively.
 
  Class A Shares of the Funds are sold at net asset value plus a current
maximum sales charge of 4.20% of the offering price (3.0% for the Intermediate
Municipal Bond Fund and 2.5% for the Limited Term Municipal Bond Fund). This
current maximum sales charge will typically be used for purposes of calculating
performance figures. Yield, returns and net asset value of each class of shares
of the Funds will fluctuate. Factors affecting the performance of the Funds
include general market conditions, operating expenses and investment
management. Any additional fees charged by a securities representative or other
financial services firm would reduce returns described in this section. Shares
of the Funds are redeemable at net asset value, which may be more or less than
original cost.
 
  In reports or other communications to shareholders or in advertising and
sales literature, the Funds may also compare their performance with that of:
(1) the Consumer Price Index or various unmanaged bond indexes such as the
Lehman Brothers Municipal Bond Index and the Salomon Brothers High Grade
Corporate Bond Index and (2) other fixed income or municipal bond mutual funds
or mutual fund indexes as reported by Lipper Analytical Services, Inc.
("Lipper"), Morningstar, Inc. ("Morningstar"), Wiesenberger Investment
Companies Service ("Wiesenberger") and CDA Investment Technologies, Inc.
("CDA") or similar independent services which monitor the performance of mutual
funds, or other industry or financial publications such as Barron's, Changing
Times, Forbes and Money Magazine. Performance comparisons by these indexes,
services or publications may rank mutual funds over different periods of time
by means of aggregate, average, year-by-year, or other types of total return
and performance figures. Any given performance quotation
 
                                      S-27
<PAGE>
 
or performance comparison should not be considered as representative of the
performance of the Funds for any future period.
 
  There are differences and similarities between the investments which the
Funds may purchase and the investments measured by the indexes and reporting
services which are described herein. The Consumer Price Index is generally
considered to be a measure of inflation. The CDA Mutual Fund-Municipal Bond
Index is a weighted performance average of other mutual funds with a federally
tax-exempt income objective. The Salomon Brothers High Grade Corporate Bond
Index is an unmanaged index that generally represents the performance of high
grade long-term taxable bonds during various market conditions. The Lehman
Brothers Municipal Bond Index is an unmanaged index that generally represents
the performance of high grade intermediate and long-term municipal bonds during
various market conditions. Lipper, Morningstar, Wiesenberger and CDA are widely
recognized mutual fund reporting services whose performance calculations are
based upon changes in net asset value with all dividends reinvested and which
do not include the effect of any sales charges. The market prices and yields of
taxable and tax-exempt bonds will fluctuate. The Fund primarily invests in
investment grade Municipal Obligations in pursuing their objective of as high a
level of current interest income which is exempt from federal and state income
tax as is consistent, in the view of the Funds' management, with preservation
of capital.
 
  The Funds may also compare their taxable equivalent total return performance
to the total return performance of taxable income funds such as treasury
securities funds, corporate bond funds (either investment grade or high yield),
or Ginnie Mae funds. These types of funds, because of the character of their
underlying securities, differ from municipal bond funds in several respects.
The susceptibility of the price of treasury bonds to credit risk is far less
than that of municipal bonds, but the price of treasury bonds tends to be
slightly more susceptible to change resulting from changes in market interest
rates. The susceptibility of the price of investment grade corporate bonds and
municipal bonds to market interest rate changes and general credit changes is
similar. High yield bonds are subject to a greater degree of price volatility
than municipal bonds resulting from changes in market interest rates and are
particularly susceptible to volatility from credit changes. Ginnie Mae bonds
are generally subject to less price volatility than municipal bonds from credit
concerns, due primarily to the fact that the timely payment of monthly
installments of principal and interest are backed by the full faith and credit
of the U.S. Government, but Ginnie Mae bonds of equivalent coupon and maturity
are generally more susceptible to price volatility resulting from market
interest rate changes. In addition, the volatility of Ginnie Mae bonds due to
changes in market interest rates may differ from municipal bonds of comparable
coupon and maturity because bonds of the sensitivity of Ginnie Mae prepayment
experience to change in interest rates.
 
ADDITIONAL INFORMATION ON THE PURCHASE AND
REDEMPTION OF FUND SHARES
 
  As described in the Prospectus, the Funds provide you with alternative ways
of purchasing Fund shares based upon your individual investment needs and
preferences.
 
  Each class of shares of a Fund represents an interest in the same portfolio
of investments. Each class of shares is identical in all respects except that
each class bears its own class expenses, including distribution and
administration expenses, and each class has exclusive voting rights with
respect to any distribution or service plan applicable to its shares. As a
result of the differences in the expenses borne by each class of shares, net
income per share, dividends per share and net asset value per share will vary
among a Fund's classes of shares.
 
  Shareholders of each class will shares expenses proportionately for services
that are received equally by all shareholders. A particular class of shares
will bear only those expenses that are directly attributable to that class,
where the type or amount of services received by a class varies from one class
to another. For example, class-specific expenses generally will include
distribution and service fees.
 
REDUCTION OR ELIMINATION OF UP-FRONT SALES CHARGE ON CLASS A SHARES
 
  Cumulative Discount. You may qualify for a reduced sales charge on a purchase
of Class A Shares of any Fund if the amount of your purchase, when added to the
value that day of all of your prior purchases of shares of any Fund or of
another Nuveen Municipal Mutual Fund, or units of a Nuveen unit trust, on which
an up-front sales charge or ongoing distribution fee is imposed, falls within
the amounts stated in the Class A Sales Charges and Commissions table in "How
to Select a Purchase Option" in the Prospectus. You or your financial adviser
must notify Nuveen or the Fund's transfer agent of any cumulative discount
whenever you plan to purchase Class A Shares of a Fund that you wish to qualify
for a reduced sales charge.
 
  Letter of Intent. You may qualify for a reduced sales charge on a purchase of
Class A Shares of any Fund if you plan to purchase Class A Shares of Nuveen
Mutual Funds over the next 13 months and the total amount of your purchases
would, if purchased at one time, qualify you for one of the reduced sales
charges shown in the Class A Sales Charges and Commissions table in "How to
Select a Purchase Option" in the Prospectus. In order to take advantage of this
option, you must complete the applicable section of the Application Form or
sign and deliver either to an Authorized Dealer or to the Fund's transfer agent
a written Letter of Intent in a form acceptable to Nuveen. A Letter of Intent
states that you
 
                                      S-28
<PAGE>
 
intend, but are not obligated, to purchase over the next 13 months a stated
total amount of Class A shares that would qualify you for a reduced sales
charge shown above. You may count shares of a Nuveen Municipal Mutual Fund that
you already own on which you paid an up-front sales charge or an ongoing
distribution fee and any Class C Shares of a Nuveen Mutual Fund that you
purchase over the next 13 months towards completion of your investment program,
but you will receive a reduced sales charge only on new Class A Shares you
purchase with a sales charge over the 13 months. You cannot count towards
completion of your investment program Class A Shares that you purchase without
a sales charge through investment of distributions from a Nuveen Municipal
Mutual Fund or a Nuveen unit trust, or otherwise.
 
  By establishing a Letter of Intent, you agree that your first purchase of
Class A Shares of a Fund following execution of the Letter of Intent will be at
least 5% of the total amount of your intended purchases. You further agree that
shares representing 5% of the total amount of your intended purchases will be
held in escrow pending completion of these purchases. All dividends and capital
gains distributions on Class A Shares held in escrow will be credited to your
account. If total purchases, less redemptions, prior to the expiration of the
13 month period equal or exceed the amount specified in your Letter of Intent,
the Class A Shares held in escrow will be transferred to your account. If the
total purchases, less redemptions, exceed the amount specified in your Letter
of Intent and thereby qualify for a lower sales charge than the sales charge
specified in your Letter of Intent, you will receive this lower sales charge
retroactively, and the difference between it and the higher sales charge paid
will be used to purchase additional Class A Shares on your behalf. If the total
purchases, less redemptions, are less than the amount specified, you must pay
Nuveen an amount equal to the difference between the amounts paid for these
purchases and the amounts which would have been paid if the higher sales charge
had been applied. If you do not pay the additional amount within 20 days after
written request by Nuveen or your financial adviser, Nuveen will redeem an
appropriate number of your escrowed Class A Shares to meet the required
payment. By establishing a Letter of Intent, you irrevocably appoint Nuveen as
attorney to give instructions to redeem any or all of your escrowed shares,
with full power of substitution in the premises.
 
  You or your financial adviser must notify Nuveen or the Fund's transfer agent
whenever you make a purchase of Fund shares that you wish to be covered under
the Letter of Intent option.
 
  Reinvestment of Nuveen Unit Trust Distributions. You may purchase Class A
Shares without an up-front sales charge by reinvestment of distributions from
any of the various unit trusts sponsored by Nuveen. There is no initial or
subsequent minimum investment requirement for such reinvestment purchases.
 
  Group Purchase Programs. If you are a member of a qualified group, you may
purchase Class A Shares of any Fund or of another Nuveen Municipal Fund at the
reduced sales charge applicable to the group's purchases taken as a whole. A
"qualified group" is one which has been in existence for more than six months,
has a purpose other than investment, has five or more participating members,
has agreed to include Fund sales publications in mailings to members and has
agreed to comply with certain administrative requirements relating to its group
purchases.
 
  Under any group purchase program, the minimum monthly investment in Class A
Shares of any particular Fund or portfolio by each participant is $25, and the
minimum monthly investment in Class A Shares of any particular Fund or
portfolio for all participants in the program combined is $1,000. No
certificate will be issued for any participant's account. All dividends and
other distributions by a Fund will be reinvested in additional Class A Shares
of the same Fund. No participant may utilize a systematic withdrawal program.
 
  To establish a group purchase program, both the group itself and each
participant must fill out special application materials, which the group
administrator may obtain from the group's financial adviser, by checking the
applicable box on the enclosed Application Form or by calling Nuveen toll-free
at (800) 621-7227.
 
  Reinvestment of Redemption Proceeds from Unaffiliated Funds. You may also
purchase Class A Shares at net asset value without a sales charge if the
purchase takes place through a broker-dealer and represents the reinvestment of
the proceeds of the redemption of shares of one or registered investment
companies not affiliated with Nuveen. You must provide appropriate
documentation that the redemption occurred not more than 60 days prior to the
reinvestment of the proceeds in Class A Shares, and that you either paid an up-
front sales charge or were subject to a contingent deferred sales charge in
respect of the redemption of such shares of such other investment company.
 
  Class A Shares of a Fund may be purchased at net asset value without a sales
charge, and Class R Shares may be purchased, by the following categories of
investors:
 
  . officers, trustees and former trustees of the Nuveen and Flagship Funds;
 
  . bona fide, full-time and retired employees of Nuveen, any parent company
    of Nuveen, and subsidiaries thereof, or their immediate family members;
 
  . any person who, for at least 90 days, has been an officer, director or
    bona fide employee of any Authorized Dealer, or their immediate family
    members;
 
  . officers and directors of bank holding companies that make Fund shares
    available directly or through subsidiaries or bank affiliates;
 
 
                                      S-29
<PAGE>
 
  . bank or broker-affiliated trust departments investing funds over which
    they exercise exclusive discretionary investment authority and that are
    held in a fiduciary, agency, advisory, custodial or similar capacity;
 
  . investors purchasing on a periodic fee, asset-based fee or no transaction
    fee basis through a broker-dealer sponsored mutual fund purchase program;
    and
 
  . clients of investment advisers, financial planners or other financial
    intermediaries that charge periodic or asset-based fees for their
    services.
 
  Holders of Class C Shares acquired on or before [January 31, 1997] can
convert those shares to Class A Shares of the same fund at the shareholder's
affirmative request six years after date of purchase. Holders of Class C Shares
purchased after that date will not have the option to convert those shares to
Class A Shares.
 
  Any Class A Shares purchased pursuant to a special sales charge waiver must
be acquired for investment purposes and on the condition that they will not be
transferred or resold except through redemption by the Funds. You or your
financial adviser must notify Nuveen or the Fund's transfer agent whenever you
make a purchase of Class A Shares of any Fund that you wish to be covered under
these special sales charge waivers.
 
  Class A Shares of any Fund may be issued at net asset value without a sales
charge in connection with the acquisition by a Fund of another investment
company. All purchases under the special sales charge waivers will be subject
to minimum purchase requirements as established by the Funds.
 
  In determining the amount of your purchases of Class A Shares of any Fund
that may qualify for a reduced sales charge, the following purchases may be
combined: (1) all purchases by a trustee or other fiduciary for a single trust,
estate or fiduciary account; (2) all purchases by individuals and their
immediate family members (i.e., their spouses and their children under 21 years
of age); or (3) all purchases made through a group purchase program as
described above.
 
  The reduced sales charge programs may be modified or discontinued by the
Funds at any time upon prior written notice to shareholders of the Funds.
  For more information about the purchase of Class A Shares or reduced sales
charge programs, or to obtain the required application forms, call Nuveen toll-
free at (800) 621-7277.
 
  The Funds may encourage registered representatives and their firms to help
apportion their assets among bonds, stocks and cash, and may seek to
participate in programs that recommend a portion of their assets be invested in
tax-free, fixed income securities.
 
  To help advisers and investors better understand and most efficiently use the
Fund to reach their investment goals, the Funds may advertise and create
specific investment programs and systems. For example, this may include
information on how to use the Funds to accumulate assets for future education
needs or periodic payments such as insurance premiums. The Funds may produce
software or additional sales literature to promote the advantages of using the
Funds to meet these and other specific investor needs.
 
  Exchanges of shares of a Fund for shares of a Nuveen money market fund may be
made on days when both funds calculate a net asset value and make shares
available for public purchase. Shares of the Nuveen money market funds may be
purchased on days on which the Federal Reserve Bank of Boston is normally open
for business. In addition to the holidays observed by the Fund, the Nuveen
money market funds observe and will not make fund shares available for purchase
on the following holidays: Martin Luther King's Birthday, Columbus Day and
Veterans Day.
 
  Each Fund may suspend the right of redemption, or delay payment to redeeming
shareholders for more than seven days, when the New York Stock Exchange is
closed (not including customary weekend and holiday closings); when trading in
the markets a Fund normally uses is restricted, or the SEC determines that an
emergency exists so that trading of a Fund's portfolio securities or
determination of a Fund's net assets value is not reasonably practical; or the
SEC by order permits the suspension of the right of redemption or the delay in
payment to redeeming shareholders for more than seven days.
 
  Shares will be registered in the name of the investor or the investor's
financial adviser. A change in registration or transfer of shares held in the
name of a financial adviser may only be made by an order in good form from the
financial adviser acting on the investor's behalf. Share certificates will only
be issued upon written request to Shareholder Services, Inc., the Funds'
transfer agent. No share certificates will be issued for fractional shares.
 
  For more information on the procedure for purchasing shares of a Fund and on
the special purchase programs available thereunder, see "How to Buy Fund
Shares" in the Prospectus.
 
  Nuveen serves as the principal underwriter of the shares of the Funds
pursuant to a "best efforts" arrangement as provided by a distribution
agreement with the Nuveen Municipal Trust, dated                 , 1996
("Distribution Agreement"). Pursuant to the Distribution Agreement, the Trust
appointed Nuveen to be its agent for the distribution of the Funds' shares on a
continuous offering basis. Nuveen sells shares to or through brokers, dealers,
banks or other qualified financial intermediaries (collectively referred to as
"Dealers"), or others, in a manner consistent with the then effective
registration statement of the Trust. Pursuant to the Distribution Agreement,
Nuveen, at its own expense,
 
                                      S-30
<PAGE>
 
finances certain activities incident to the sale and distribution of the Funds'
shares, including printing and distributing of prospectuses and statements of
additional information to other than existing shareholders, the printing and
distributing of sales literature, advertising and payment of compensation and
giving of concessions to Dealers. Nuveen receives for its services the excess,
if any, of the sales price of the Funds' shares less the net asset value of
those shares, and reallows a majority or all of such amounts to the Dealers who
sold the shares; Nuveen may act as such a Dealer. Nuveen also receives
compensation pursuant to a distribution plan adopted by the Trust pursuant to
Rule 12b-1 and described herein under "Distribution and Service Plan." Nuveen
receives any CDSCs imposed on redemptions of Shares.
 
  The aggregate amounts of underwriting commissions with respect to the sale of
Fund shares and the amount thereof retained by Nuveen for the Nuveen Municipal
Bond Fund's fiscal years ended February 29, 1996, February 28, 1995, and
February 28, 1994 were $1,575, $316; $2,248, $467; and $5,703, $1,093,
respectively. For the Nuveen Insured Municipal Bond Fund's fiscal years ended
February 29, 1996, February 28, 1995, and February 28, 1994, the amounts
retained were $880, $97; $1,554, $296; and $4,490, $707, respectively. The
aggregate amounts of underwriting commissions with respect to the sale of Fund
shares and the amount thereof retained by Flagship Financial, Inc. for the
Nuveen Flagship All-American Municipal Bond Fund for the fiscal years ended May
31, 1996, May 31, 1995 and May 31, 1994 were $556,900, $73,800; $763,400,
$104,100; $1,188,000, $161,798, respectively. For the Nuveen Flagship
Intermediate Municipal Bond Fund for the fiscal years ended May 31, 1996, May
31, 1995 and May 31, 1994 the amounts retained were $136,700, $27,900;
$171,100, $34,400; $460,600, $89,100, respectively. For the Nuveen Flagship
Limited Term Municipal Bond Fund for the fiscal years ended May 31, 1996, May
31, 1995 and May 31, 1994 the amounts retained were $543,300, $108,400;
$792,200, $160,100; $4,055,400, $818,100.
 
DISTRIBUTION AND SERVICE PLAN
 
  The Funds have adopted a plan (the "Plan") pursuant to Rule 12b-1 under the
Investment Company Act of 1940, which provides that Class B Shares and Class C
Shares will be subject to an annual distribution fee, and that Class A Shares,
Class B Shares and Class C Shares will be subject to an annual service fee.
Class R Shares will not be subject to either distribution or service fees.
 
  The distribution fee applicable to Class B and Class C Shares under each
Fund's Plan will be payable to reimburse Nuveen for services and expenses
incurred in connection with the distribution of Class B and Class C Shares,
respectively. These expenses include payments to Authorized Dealers, including
Nuveen, who are brokers of record with respect to the Class B and Class C
Shares, as well as, without limitation, expenses of printing and distributing
prospectuses to persons other than shareholders of the Fund, expenses of
preparing, printing and distributing advertising and sales literature and
reports to shareholders used in connection with the sale of Class B and Class C
Shares, certain other expenses associated with the distribution of Class B and
Class C Shares, and any distribution-related expenses that may be authorized
from time to time by the Board of Trustees.
 
  The service fee applicable to Class A Shares, Class B Shares and Class C
Shares under each Fund's Plan will be payable to Authorized Dealers in
connection with the provision of ongoing account services to shareholders.
These services may include establishing and maintaining shareholder accounts,
answering shareholder inquiries and providing other personal services to
shareholders.
 
  Each Fund may spend up to .20 of 1% per year of the average daily net assets
of Class A Shares as a service fee under the Plan applicable to Class A Shares.
Each Fund may spend up to .75 of 1% per year of the average daily net assets of
Class B Shares as a distribution fee and up to .20 of 1% per year of the
average daily net assets of Class B Shares as a service fee under the Plan
applicable to Class B Shares. Each Fund may spend up to .55 of 1% per year of
the average daily net assets of Class C Shares as a distribution fee and up to
 .20 of 1% per year of the average daily net assets of Class C Shares as a
service fee under the Plan applicable to Class C Shares.
 
 
                                      S-31
<PAGE>
 
  For the fiscal years indicated below, 100% of service fees and distribution
fees were paid out as compensation to authorized dealers. For such periods, the
service fee for the Nuveen Municipal Bond Fund and the Nuveen Insured Municipal
Bond Fund was .25% for both Class A and C Shares and the distribution fee was
 .75% for Class C Shares. For the Nuveen Flagship All-American Municipal Bond
Fund, the Nuveen Flagship Intermediate Municipal Bond Fund and the Nuveen
Flagship Limited Term Municipal Bond Fund, the service fee was .20% for all
classes and the distribution fee was .20% for Class A Shares and .75% for Class
C Shares.
 
<TABLE>
<CAPTION>
                                                         COMPENSATION PAID TO
                                                        AUTHORIZED DEALERS FOR
                                                          END OF FISCAL 1996
                                                        ----------------------
      <S>                                               <C>
      Nuveen Municipal Bond Fund (2/29/96)
        Class A........................................          $43,166
        Class C........................................              N/A
        Class R........................................              N/A
      Nuveen Insured Municipal Bond Fund (2/29/96)
        Class A........................................          $82,072
        Class C........................................          $44,297
        Class R........................................              N/A
      Nuveen Flagship All-American Municipal Bond Fund
       (5/31/96)
        Class A........................................         $800,411
        Class C........................................         $436,430
        Class R........................................              N/A
      Nuveen Flagship Intermediate Municipal Bond Fund
       (5/31/96)
        Class A........................................         $180,903
        Class C........................................           $3,450
        Class R........................................              N/A
      Nuveen Flagship Limited Term Municipal Bond Fund
       (5/31/96)
        Class A........................................       $2,109,177
        Class C........................................          $28,351
        Class R........................................              N/A
</TABLE>
 
  Under each Fund's Plan, the Fund will report quarterly to the Board of
Trustees for its review all amounts expended per class of shares under the
Plan. The Plan may be terminated at any time with respect to any class of
shares, without the payment of any penalty, by a vote of a majority of the
trustees who are not "interested persons" and who have no direct or indirect
financial interest in the Plan or by vote of a majority of the outstanding
voting securities of such class. The Plan may be renewed from year to year if
approved by a vote of the Board of Trustees and a vote of the non-interested
trustees who have no direct or indirect financial interest in the Plan cast in
person at a meeting called for the purpose of voting on the Plan. The Plan may
be continued only if the trustees who vote to approve such continuance
conclude, in the exercise of reasonable business judgment and in light of their
fiduciary duties under applicable law, that there is a reasonable likelihood
that the Plan will benefit the Fund and its shareholders. The Plan may not be
amended to increase materially the cost which a class of shares may bear under
the Plan without the approval of the shareholders of the affected class, and
any other material amendments of the Plan must be approved by the non-
interested trustees by a vote cast in person at a meeting called for the
purpose of considering such amendments. During the continuance of the Plan, the
selection and nomination of the non-interested trustees of the Trust will be
committed to the discretion of the non-interested trustees then in office.
 
INDEPENDENT PUBLIC ACCOUNTANTS AND CUSTODIANS
 
  Arthur Andersen LLP, independent public accountants, 33 West Monroe Street,
Chicago Illinois 60603 has been selected as auditors for the Nuveen Municipal
Bond Fund and the Nuveen Insured Municipal Bond Fund. Deloitte & Touche, LLP,
independent public accountants, 1700 Courthouse Plaza N.E., Dayton, Ohio 45402
has been selected as auditors for the Nuveen Flagship All-American Municipal
Bond Fund, the Nuveen Flagship Intermediate Municipal Bond Fund, and the Nuveen
Flagship Limited Term Municipal Bond Fund. In addition to audit services, the
auditors will provide consultation and assistance on accounting, internal
control, tax and related matters. The financial statements incorporated by
reference elsewhere in this Statement of Additional Information and the
information for prior periods set forth under "Financial Highlights" in the
Prospectus have been audited by the respective auditors as indicated in their
report with respect thereto, and are included in reliance upon the authority of
that firm in giving that report.
 
  The custodian of the assets of the Nuveen Municipal Bond Fund and the Nuveen
Insured Municipal Bond Fund is The Chase Manhattan Bank, 770 Broadway, New
York, New York 10003. The custodian of the assets of the Nuveen
 
                                      S-32
<PAGE>
 
Flagship All-American Municipal Bond Fund, the Nuveen Flagship Intermediate
Municipal Bond Fund, and the Nuveen Flagship Limited-Term Municipal Bond Fund
is State Street Bank and Trust Company, 225 Franklin Street, Boston,
Massachusetts 02106. The custodian performs custodial, fund accounting and
portfolio accounting services.
 
FINANCIAL STATEMENTS
 
  The audited financial statements for each Fund's most recent fiscal year
appear in the Funds' Annual Reports and the unaudited financial statements for
the most recent semi-annual period for each Fund appear in the Funds' Semi-
Annual Reports; each is included herein by reference. The Annual Reports and
the Semi-Annual Reports accompany this Statement of Additional Information.
 
                                      S-33
<PAGE>
 
APPENDIX A
 
RATINGS OF INVESTMENTS
 
  The four highest ratings of Moody's for Municipal Obligations are Aaa, Aa, A
and Baa. Municipal Obligations rated Aaa are judged to be of the "best
quality." The rating of Aa is assigned to Municipal Obligations which are of
"high quality by all standards," but as to which margins of protection or other
elements make long-term risks appear somewhat greater than in Aaa rated
Municipal Obligations. The Aaa and Aa rated Municipal Obligations comprise what
are generally known as "high grade bonds." Municipal Obligations that are rated
A by Moody's possess many favorable investment attributes and are considered
upper medium grade obligations. Factors giving security to principal and
interest of A rated Municipal Obligations are considered adequate, but elements
may be present, which suggest a susceptibility to impairment sometime in the
future. Municipal Obligations rated Baa by Moody's are considered medium grade
obligations (i.e., they are neither highly protected nor poorly secured). 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 general rating category.
 
  The four highest ratings of S&P for Municipal Obligations are AAA, AA, A and
BBB. Municipal Obligations rated AAA have a strong capacity to pay principal
and interest. The rating of AA indicates that capacity to pay principal and
interest is very strong and such bonds differ from AAA issues only in small
degree. The category of A describes bonds which have a strong capacity to pay
principal and interest, although such bonds are somewhat more susceptible to
the adverse effects of changes in circumstances and economic conditions. The
BBB rating is the lowest "investment grade" security rating by S&P. Municipal
Obligations rated BBB are regarded as having an adequate capacity to pay
principal and interest. Whereas such bonds normally exhibit adequate protection
parameters, adverse economic conditions are more likely to lead to a weakened
capacity to pay principal and interest for bonds in this category than for
bonds in the A category.
 
  The four highest ratings of Fitch for Municipal Obligations are AAA, AA, A
and BBB. Municipal Obligations rated AAA are considered to be investment grade
and of the highest credit quality. The obligor has an exceptionally strong
ability to pay interest and repay principal, which is unlikely to be affected
by reasonably foreseeable events. Municipal Obligations rated AA are considered
to be investment grade and of very high quality. The obligor's ability to pay
interest and repay principal is very strong, although not quite as strong as
bonds rated "AAA." Because Municipal Obligations rated in the "AAA" and "AA"
categories are not significantly vulnerable to foreseeable future developments,
short-term debt of these issuers is generally rated "F-1+." Municipal
Obligations rated A are considered to be investment grade and of high credit
quality. The obligor's ability to pay interest and repay principal is
considered to be strong, but may be more vulnerable to adverse changes in
economic conditions and circumstances than bonds with higher ratings. Municipal
Obligations rated BBB are considered to be investment grade and of satisfactory
credit quality. The obligor's ability to pay interest and repay principal is
considered to be adequate. Adverse changes in economic conditions and
circumstances, however, are more likely to have adverse impact on these bonds,
and therefore impair timely payment. The likelihood that the ratings of these
bonds will fall below investment grade is higher than for bonds with higher
ratings.
 
  The "Other Corporate Obligations" category of temporary investments are
corporate (as opposed to municipal) debt obligations rated AAA by S&P or Aaa by
Moody's. Corporate debt obligations rated AAA by S&P have an extremely strong
capacity to pay principal and interest. The Moody's corporate debt rating of
Aaa is comparable to that set forth above for Municipal Obligations.
 
  Subsequent to its purchase by a Fund, an issue may cease to be rated or its
rating may be reduced below the minimum required for purchase by such Fund.
Neither event requires the elimination of such obligation from a Fund's
portfolio, but Nuveen Advisory will consider such an event in its determination
of whether the Fund should continue to hold such obligation.
 
 
                                      A-1
<PAGE>
 
                                   APPENDIX B
 
                       DESCRIPTION OF HEDGING TECHNIQUES
 
  Set forth below is additional information regarding the various Funds'
defensive hedging techniques and use of repurchase agreements.
 
FUTURES AND INDEX TRANSACTIONS
 
  Financial Futures. A financial future is an agreement between two parties to
buy and sell a security for a set price on a future date. They have been
designed by boards of trade which have been designated "contracts markets" by
the Commodity Futures Trading Commission ("CFTC").
 
  The purchase of financial futures is for the purpose of hedging a Fund's
existing or anticipated holdings of long-term debt securities. When a Fund
purchases a financial future, it deposits in cash or securities an "initial
margin" of between 1% and 5% of the contract amount. Thereafter, the Fund's
account is either credited or debited on a daily basis in correlation with the
fluctuation in price of the underlying future or other requirements imposed by
the exchange in order to maintain an orderly market. The Fund must make
additional payments to cover debits to its account and has the right to
withdraw credits in excess of the liquidity, the Fund may close out its
position at any time prior to expiration of the financial future by taking an
opposite position. At closing a final determination of debits and credits is
made, additional cash is paid by or to the Fund to settle the final
determination and the Fund realizes a loss or gain depending on whether on a
net basis it made or received such payments.
 
  The sale of financial futures is for the purpose of hedging a Fund's existing
or anticipated holdings of long-term debt securities. For example, if a Fund
owns long-term bonds and interest rates were expected to increase, it might
sell financial futures. If interest rates did increase, the value of long-term
bonds in the Fund's portfolio would decline, but the value of the Fund's
financial futures would be expected to increase at approximately the same rate
thereby keeping the net asset value of the Fund from declining as much as it
otherwise would have.
 
  Among the risks associated with the use of financial futures by the Funds as
a hedging device, perhaps the most significant is the imperfect correlation
between movements in the price of the financial futures and movements in the
price of the debt securities which are the subject of the hedge.
 
  Thus, if the price of the financial future moves less or more than the price
of the securities which are the subject of the hedge, the hedge will not be
fully effective. To compensate for this imperfect correlation, the Fund may
enter into financial futures in a greater dollar amount than the dollar amount
of the securities being hedged if the historical volatility of the prices of
such securities has been greater than the historical volatility of the
financial futures. Conversely, the Fund may enter into fewer financial futures
if the historical volatility of the price of the securities being hedged is
less than the historical volatility of the financial futures.
 
  The market prices of financial futures may also be affected by factors other
than interest rates. One of these factors is the possibility that rapid changes
in the volume of closing transactions, whether due to volatile markets or
movements by speculators, would temporarily distort the normal relationship
between the markets in the financial future and the chosen debt securities. In
these circumstances as well as in periods of rapid and large price movements.
The Fund might find it difficult or impossible to close out a particular
transaction.
 
  Options on Financial Futures. The Funds may also purchase put or call options
on financial futures which are traded on a U.S. Exchange or board of trade and
enter into closing transactions with respect to such options to terminate an
existing position. Currently, options can be purchased with respect to
financial futures on U.S. Treasury Bonds on The Chicago Board of Trade. The
purchase of put options on financial futures is analogous to the purchase of
put options by a Fund on its portfolio securities to hedge against the risk of
rising interest rates. As with options on debt securities, the holder of an
option may terminate his position by selling an option of the same Fund. There
is no guarantee that such closing transactions can be effected.
 
INDEX CONTRACTS
 
  Index Futures. A tax-exempt bond index which assigns relative values to the
tax-exempt bonds included in the index is traded on the Chicago Board of Trade.
The index fluctuates with changes in the market values of all tax-exempt bonds
included rather than a single bond. An index future is a bilateral agreement
pursuant to which two parties agree to take or make delivery of an amount of
cash--rather than any security--equal to specified dollar amount times the
difference between the index value at the close of the last trading day of the
contract and the price at which the index future was originally written. Thus,
an index future is similar to traditional financial futures except that
settlement is made in cash.
 
                                      B-1
<PAGE>
 
  Index Options. The Funds may also purchase put or call options on U.S.
Government or tax-exempt bond index futures and enter into closing transactions
with respect to such options to terminate an existing position. Options on
index futures are similar to options on debt instruments except that an option
on an index future gives the purchaser the right, in return for the premium
paid, to assume a position in an index contract rather than an underlying
security at a specified exercise price at any time during the period of the
option. Upon exercise of the option, the delivery of the futures position by
the writer of the option to the holder of the option will be accompanied by
delivery of the accumulated balance of the writer's futures margin account
which represents the amount by which the market price of the index futures
contract, at exercise, is less than the exercise price of the option on the
index future.
 
  Bond index futures and options transactions would be subject to risks similar
to transactions in financial futures and options thereon as described above. No
series will enter into transactions in index or financial futures or related
options unless and until, in the Adviser's opinion, the market for such
instruments has developed sufficiently.
 
REPURCHASE AGREEMENTS
 
  A Fund may invest temporarily up to 5% of its assets in repurchase
agreements, which are agreements pursuant to which securities are acquired by
the Fund from a third party with the understanding that they will be
repurchased by the seller at a fixed price on an agreed date. These agreements
may be made with respect to any of the portfolio securities in which the Fund
is authorized to invest. Repurchase agreements may be characterized as loans
secured by the underlying securities. The Fund may enter into repurchase
agreements with (i) member banks of the Federal Reserve System having total
assets in excess of $500 million and (ii) securities dealers, provided that
such banks or dealers meet the creditworthiness standards established by the
Fund's Board of Trustees ("Qualified Institutions"). The Adviser will monitor
the continued creditworthiness of Qualified Institutions, subject to the
oversight of the Fund's board of trustees.
 
  The use of repurchase agreements involves certain risks. For example, if the
seller of securities under a repurchase agreement defaults on its obligation to
repurchase the underlying securities, as a result of its bankruptcy or
otherwise, the Fund will seek to dispose of such securities, which action could
involve costs or delays. If the seller becomes insolvent and subject to
liquidation or reorganization under applicable bankruptcy or other laws, the
Fund's ability to dispose of the underlying securities may be restricted.
Finally, it is possible that the Fund may not be able to substantiate its
interest in the underlying securities. To minimize this risk, the securities
underlying the repurchase agreement will be held by the custodian at all times
in an amount at least equal to the repurchase price, including accrued
interest. If the seller fails to repurchase the securities, the Fund may suffer
a loss to the extent proceeds from the sale of the underlying securities are
less than the repurchase price.
 
  The resale price reflects the purchase price plus an agreed upon market rate
of interest which is unrelated to the coupon rate or date of maturity of the
purchased security. The collateral is marked to market daily. Such agreements
permit the Fund to keep all its assets earning interest while retaining
"overnight" flexibility in pursuit of investments of a longer-term nature.
 
                                      B-2
<PAGE>
 
                           PART C--OTHER INFORMATION
 
<TABLE>
<C>       <S>                                                              <C>

ITEM 24: FINANCIAL STATEMENTS AND EXHIBITS.
(a) Financial statements:
 
  Included in the Prospectus:
 
    Financial Highlights
 
  Included in the Statement of Additional Information through incorporation
  by reference to each Fund's most recent Annual and Semi-Annual Reports:
 

           Portfolio of Investments
           Statement of Net Assets
           Statement of Operations
           Statement of Changes in Net Assets
           Report of Independent Public Accountants
 
(b) Exhibits:
 
  1(a).    Declaration of Trust of Registrant.
  1(b).    Amended and Restated Establishment and Designation of Series
           of Shares of Beneficial Interest dated October 11, 1996.
  1(c).    Certificate for the Establishment and Designation of Classes
           dated July 10, 1996.
     2.    By-Laws of Registrant.
     3.    Not applicable.
  4(a).    Specimen certificates of Class A Shares of each Fund.*
  4(b).    Specimen certificates of Class B Shares of each Fund.*
  4(c).    Specimen certificates of Class C Shares of each Fund.*
  4(d).    Specimen certificates of Class R Shares of each Fund.*
  5(a).    Form of Management Agreement between Registrant and Nuveen Ad-
           visory Corp.*
  6(a).    Form of Distribution Agreement between Registrant and John
           Nuveen & Co. Incorporated.*
     7.    Not applicable.
  8(a).    Form of Custodian Agreement among Registrant, Nuveen Advisory
           Corp. and Chase Manhattan Bank, N.A.*
  8(b).    Form of Custodian Agreement among Registrant, Nuveen Advisory
           Corp. and State Street Bank and Trust Company.*
  9(a).    Form of Transfer Agency Agreement among Registrant, Nuveen Ad-
           visory Corp. and Shareholder Services, Inc.*
    10.    Opinion of Fried, Frank, Harris, Shriver & Jacobson.*
    11.    Consent of Independent Public Accountants.*
    12.    Not applicable.
   [13.    Subscription Agreement with       .*]
    14.    Not applicable.
    15.    Plan of Distribution and Service Pursuant to Rule 12b-1 for
           the Class A Shares, Class B Shares and Class C Shares of each
           Fund.
    16.    Schedule of Computation of Performance Figures.*
    17.    Financial Data Schedule.*
    18.    Multi-Class Plan Adopted Pursuant to Rule 18f-3.*
 99(a).    Original Powers of Attorney for the Trustees authorizing,
           among others, James J. Wesolowski and Gifford R. Zimmerman to
           execute the Registration Statement.
 99(b).    Certified copy of Resolution of Board of Trustees authorizing
           the signing of the names of trustees and officers on the Reg-
           istrant's Registration Statement pursuant to power of attor-
           ney.
</TABLE>
- --------
*  To be filed by pre-effective amendment.
 
                                      C-1
<PAGE>
 
ITEM 25: PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT
Not applicable.
 
ITEM 26: NUMBER OF HOLDERS OF SECURITIES
At September 30, 1996:
 
<TABLE>
<CAPTION>
                                                                     NUMBER OF
      TITLE OF SERIES                                              RECORD HOLDERS
      ---------------                                              --------------
      Nuveen Municipal Bond Fund
      <S>                                                          <C>
        Class A Shares............................................      5,120
        Class B Shares............................................          0
        Class C Shares............................................        207
        Class R Shares............................................     89,164
      Nuveen Insured Municipal Bond Fund
        Class A Shares............................................      3,972
        Class B Shares............................................          0
        Class C Shares............................................        202
        Class R Shares............................................     24,510
      Nuveen Flagship All-American Municipal Bond Fund
        Class A Shares............................................      4,991
        Class B Shares............................................          0
        Class C Shares............................................      1,487
        Class R Shares............................................          0
      Nuveen Flagship Intermediate Municipal Bond Fund
        Class A Shares............................................      1,245
        Class B Shares............................................          0
        Class C Shares............................................         64
        Class R Shares............................................          0
      Nuveen Flagship Limited Term Municipal Bond Fund
        Class A Shares............................................     10,677
        Class B Shares............................................          0
        Class C Shares............................................        416
        Class R Shares............................................          0
</TABLE>
 
ITEM 27: INDEMNIFICATION [UPDATE FOR NEW DECLARATION]
Section 4 of Article XII of Registrant's Amended and Restated Declaration of
Trust provides as follows:
 
Subject to the exceptions and limitations contained in this Section 4, every
person who is, or has been, a Trustee, officer, employee or agent of the Trust,
including persons who serve at the request of the Trust as directors, trustees,
officers, employees or agents of another organization in which the Trust has an
interest as a shareholder, creditor or otherwise (hereinafter referred to as a
"Covered Person"), shall be indemnified by the Trust to the fullest extent
permitted by law against liability and against all expenses reasonably incurred
or paid by him in connection with any claim, action, suit or proceeding in
which he becomes involved as a party or otherwise by virtue of his being or
having been such a Trustee, director, officer, employee or agent and against
amounts paid or incurred by him in settlement thereof.
 
No indemnification shall be provided hereunder to a Covered Person:
 
  (a) against any liability to the Trust or its Shareholders by reason of a
  final adjudication by the court or other body before which the proceeding
  was brought that he engaged in willful misfeasance, bad faith, gross
  negligence or reckless disregard of the duties involved in the conduct of
  his office;
 
  (b) with respect to any matter as to which he shall have been finally
  adjudicated not to have acted in good faith in the reasonable belief that
  his action was in the best interests of the Trust; or
 
  (c) in the event of a settlement or other disposition not involving a final
  adjudication (as provided in paragraph (a) or (b)) and resulting in a
  payment by a Covered Person, unless there has been either a determination
  that such Covered Person did not engage in willful misfeasance, bad faith,
  gross negligence or reckless disregard of the duties involved in the
  conduct of his office by the court or other body approving the settlement
  or other disposition or a
 
                                      C-2
<PAGE>
 
  reasonable determination, based on a review of readily available facts (as
  opposed to a full trial-type inquiry), that he did not engage in such
  conduct:
 
    (i) by a vote of a majority of the Disinterested Trustees acting on the
    matter (provided that a majority of the Disinterested Trustees then in
    office act on the matter); or
 
    (ii) by written opinion of independent legal counsel.
 
The rights of indemnification herein provided may be insured against by
policies maintained by the Trust, shall be severable, shall not affect any
other rights to which any Covered Person may now or hereafter be entitled,
shall continue as to a person who has ceased to be such a Covered Person and
shall inure to the benefit of the heirs, executors and administrators of such a
person. Nothing contained herein shall affect any rights to indemnification to
which Trust personnel other than Covered Persons may be entitled by contract or
otherwise under law.
 
Expenses of preparation and presentation of a defense to any claim, action,
suit or proceeding subject to a claim for indemnification under this Section 4
shall be advanced by the Trust prior to final disposition thereof upon receipt
of an undertaking by or on behalf of the recipient to repay such amount if it
is ultimately determined that he is not entitled to indemnification under this
Section 4, provided that either:
 
  (a) such undertaking is secured by a surety bond or some other appropriate
  security or the Trust shall be insured against losses arising out of any
  such advances; or
 
  (b) a majority of the Disinterested Trustees acting on the matter (provided
  that a majority of the Disinterested Trustees then in office act on the
  matter) or independent legal counsel in a written opinion shall determine,
  based upon a review of the readily available facts (as opposed to a full
  trial-type inquiry), that there is reason to believe that the recipient
  ultimately will be found entitled to indemnification.
 
As used in this Section 4, a "Disinterested Trustee" is one (x) who is not an
Interested Person of the Trust (including, as such Disinterested Trustee,
anyone who has been exempted from being an Interested Person by any rule,
regulation or order of the Commission), and (y) against whom none of such
actions, suits or other proceedings or another action, suit or other proceeding
on the same or similar grounds is then or has been pending.
 
As used in this Section 4, the words "claim," "action," "suit" or "proceeding"
shall apply to all claims, actions, suits, proceedings (civil, criminal,
administrative or other, including appeals), actual or threatened; and the word
"liability" and "expenses" shall include without limitation, attorneys' fees,
costs, judgments, amounts paid in settlement, fines, penalties and other
liabilities.
 
                                ----------------
 
The trustees and officers of the Registrant are covered by an Investment Trust
Errors and Omission policy in the aggregate amount of $20,000,000 (with a
maximum deductible of $500,000) against liability and expenses of claims of
wrongful acts arising out of their position with the Registrant, except for
matters which involved willful acts, bad faith, gross negligence and willful
disregard of duty (i.e., where the insured did not act in good faith for a
purpose he or she reasonably believed to be in the best interest of Registrant
or where he or she shall have had reasonable cause to believe this conduct was
unlawful).
 
Insofar as indemnification for liabilities arising under the Securities Act of
1933 may be permitted to the officers, trustees or controlling persons of the
Registrant pursuant to the Declaration of Trust of the Registrant or otherwise,
the Registrant has been advised that in the opinion of the Securities and
Exchange Commission such indemnification is against public policy as expressed
in the Act and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
Registrant of expenses incurred or paid by an officer or trustee or controlling
person of the Registrant in the successful defense of any action, suit or
proceeding) is asserted by such officer, trustee or controlling person in
connection with the securities being registered, the Registrant will, unless in
the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question of
whether such indemnification by it is against public policy as expressed in the
Act and will be governed by the final adjudication of such issue.
 
ITEM 28: BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER
Nuveen Advisory Corp. serves as investment adviser to the following open-end
management type investment companies: Nuveen Flagship Multistate Trust I,
Nuveen Flagship Multistate Trust II, Nuveen Flagship Multistate Trust III,
Nuveen Flagship Multistate Trust IV, Nuveen Multistate Trust I, Nuveen
Multistate Trust II, Nuveen Municipal Trust, Nuveen Flagship Municipal Trust,
Flagship Admiral Funds Inc., Nuveen California Tax-Free Fund, Inc., Nuveen Tax-
Free Money Market Fund, Inc., Nuveen Tax-Exempt Money Market Fund, Inc., and
Nuveen Tax-Free Reserves, Inc. It also serves as investment adviser to the
following closed-end management type investment companies: Nuveen Municipal
Value Fund, Inc., Nuveen California Municipal Value Fund, Inc., Nuveen New York
Municipal Value Fund, Inc.,
 
                                      C-3
<PAGE>
 
Nuveen Municipal Income Fund, Inc., Nuveen Premium Income Municipal Fund, Inc.,
Nuveen Performance Plus Municipal Fund, Inc., Nuveen California Performance
Plus Municipal Fund, Inc., Nuveen New York Performance Plus Municipal Fund,
Inc., Nuveen Municipal Advantage Fund, Inc., Nuveen Municipal Market
Opportunity Fund, Inc., Nuveen California Municipal Market Opportunity Fund,
Inc., Nuveen Investment Quality Municipal Fund, Inc., Nuveen California
Investment Quality Municipal Fund, Inc., Nuveen New York Investment Quality
Municipal Fund, Inc., Nuveen Insured Quality Municipal Fund, Inc., Nuveen
Florida Investment Quality Municipal Fund, Nuveen New Jersey Investment Quality
Municipal Fund, Inc., Nuveen Pennsylvania Investment Quality Municipal Fund,
Nuveen Select Quality Municipal Fund, Inc., Nuveen California Select Quality
Municipal Fund, Inc., Nuveen New York Select Quality Municipal Fund, Inc.,
Nuveen Quality Income Municipal Fund, Inc., Nuveen Insured Municipal
Opportunity Fund, Inc., Nuveen Florida Quality Income Municipal Fund, Nuveen
Michigan Quality Income Municipal Fund, Inc., Nuveen Ohio Quality Income
Municipal Fund, Inc., Nuveen Texas Quality Income Municipal Fund, Nuveen
California Quality Income Municipal Fund, Inc., Nuveen New York Quality Income
Municipal Fund, Inc., Nuveen Premier Municipal Income Fund, Inc., Nuveen
Premier Insured Municipal Income Fund, Inc. Nuveen Premium Income Municipal
Fund 2, Inc., Nuveen Insured California Premium Income Municipal Fund, Inc.,
Nuveen Insured New York Premium Income Municipal Fund, Inc., Nuveen Select
Maturities Municipal Fund, Nuveen Arizona Premium Income Municipal Fund, Inc.,
Nuveen Insured Florida Premium Income Municipal Fund, Nuveen Michigan Premium
Income Municipal Fund, Inc., Nuveen New Jersey Premium Income Municipal Fund,
Inc., Nuveen Premium Income Municipal Fund 4, Inc., Nuveen Insured California
Premium Income Municipal Fund 2, Inc., Nuveen Pennsylvania Premium Income
Municipal Fund 2, Nuveen Maryland Premium Income Municipal Fund, Nuveen
Massachusetts Premium Income Municipal Fund, Nuveen Virginia Premium Income
Municipal Fund, Nuveen Washington Premium Income Municipal Fund, Nuveen
Connecticut Premium Income Municipal Fund, Nuveen Georgia Premium Income
Municipal Fund, Nuveen Missouri Premium Income Municipal Fund, Nuveen North
Carolina Premium Income Municipal Fund, Nuveen California Premium Income
Municipal Fund, and Nuveen Insured Premium Income Municipal Fund 2. Nuveen
Advisory Corp. has no other clients or business at the present time. The
principal business address for all of these investment companies is 333 West
Wacker Drive, Chicago, Illinois 60606.
 
For a description of other business, profession, vocation or employment of a
substantial nature in which any director or officer, other than Timothy R.
Schwertfeger and Anthony T. Dean, of the investment adviser has engaged during
the last two years for his account or in the capacity of director, officer,
employee, partner or trustee, see the descriptions under "Management" in the
Statement of Additional Information.
 
Timothy R. Schwertfeger is Chairman and Director of Nuveen Advisory Corp., the
investment adviser. Mr. Schwertfeger has, during the last two years, been
Chairman and formerly Executive Vice President and Director of the John Nuveen
Company, John Nuveen & Co. Incorporated, and Nuveen Institutional Advisory
Corp. Anthony T. Dean is President and Director of Nuveen Advisory Corp., the
investment adviser. Mr. Dean has, during the last two years, been Executive
Vice President and Director of The John Nuveen Company and John Nuveen & Co.
Incorporated; and Director of Nuveen Institutional Advisory Corp.
 
ITEM 29: PRINCIPAL UNDERWRITERS
(a) John Nuveen & Co., Incorporated ("Nuveen") acts as principal underwriter to
the following open-end management type investment companies:Nuveen Flagship
Multistate Trust I, Nuveen Flagship Multistate Trust II, Nuveen Flagship
Multistate Trust III, Nuveen Flagship Multistate Trust IV, Nuveen Multistate
Trust I, Nuveen Multistate Trust II, Nuveen Municipal Trust, Nuveen Flagship
Municipal Trust, Flagship Admiral Funds Inc., Nuveen California Tax-Free Fund,
Inc., Nuveen Tax-Free Money Market Fund, Inc., Nuveen Tax-Exempt Money Market
Fund, Inc. and Nuveen Tax-Free Reserves, Inc. Nuveen also acts as principal
underwriter for the following open-end management type investment companies:
Nuveen Growth and Income Stock Fund; Nuveen Balanced Stock and Bond Fund; and
Nuveen Balanced Municipal and Stock Fund. Nuveen also acts as depositor and
principal underwriter of the Nuveen Tax-Exempt Unit Trust, a registered unit
investment trust. Nuveen has also served or is serving as co-managing
underwriter to the following closed-end management type investment companies:
Nuveen Municipal Value Fund, Inc., Nuveen California Municipal Value Fund,
Inc., Nuveen New York Municipal Value Fund, Inc., Nuveen Municipal Income Fund,
Inc., Nuveen Premium Income Municipal Fund, Inc., Nuveen Performance Plus
Municipal Fund, Inc., Nuveen California Performance Plus Municipal Fund, Inc.,
Nuveen New York Performance Plus Municipal Fund, Inc., Nuveen Municipal
Advantage Fund, Inc., Nuveen Municipal Market Opportunity Fund, Inc., Nuveen
California Municipal Market Opportunity Fund, Inc., Nuveen Investment Quality
Municipal Fund, Inc., Nuveen California Investment Quality Municipal Fund,
Inc., Nuveen New York Investment Quality Municipal Fund, Inc., Nuveen Insured
Quality Municipal Fund, Inc., Nuveen Florida Investment Quality Municipal Fund,
Nuveen New Jersey Investment Quality Municipal Fund, Inc., Nuveen Pennsylvania
Investment Quality Municipal Fund, Nuveen Select Quality Municipal Fund, Inc.,
Nuveen California Select Quality Municipal Fund, Inc., Nuveen New York Select
Quality Municipal Fund, Inc., Nuveen Quality Income Municipal Fund, Inc.,
Nuveen Insured Municipal Opportunity Fund, Inc., Nuveen Florida Quality Income
Municipal Fund, Nuveen Michigan Quality Income Municipal Fund, Inc., Nuveen
Ohio Quality Income Municipal Fund, Inc., Nuveen Texas Quality Income Municipal
Fund, Nuveen California Quality Income Municipal Fund, Inc., Nuveen New York
Quality Income Municipal Fund, Inc., Nuveen Premier Municipal Income Fund,
Inc.,
 
                                      C-4
<PAGE>
 
Nuveen Premier Insured Municipal Income Fund, Inc., Nuveen Select Tax-Free
Income Portfolio, Nuveen Premium Income Municipal Fund 2, Inc., Nuveen Insured
California Premium Income Municipal Fund, Inc., Nuveen Insured New York Premium
Income Municipal Fund, Inc., Nuveen Select Maturities Municipal Fund, Nuveen
Arizona Premium Income Municipal Fund, Inc., Nuveen Insured Florida Premium
Income Municipal Fund, Nuveen Michigan Premium Income Municipal Fund, Inc.,
Nuveen New Jersey Premium Income Municipal Fund, Inc., Nuveen Premium Income
Municipal Fund 4, Inc., Nuveen Insured California Premium Income Municipal Fund
2, Inc., Nuveen Pennsylvania Premium Income Municipal Fund 2, Nuveen Maryland
Premium Income Municipal Fund, Nuveen Massachusetts Premium Income Municipal
Fund, Nuveen Virginia Premium Income Municipal Fund, Nuveen Washington Premium
Income Municipal Fund, Nuveen Connecticut Premium Income Municipal Fund, Nuveen
Georgia Premium Income Municipal Fund, Nuveen Missouri Premium Income Municipal
Fund, Nuveen North Carolina Premium Income Municipal Fund, Nuveen California
Premium Income Municipal Fund, Nuveen Insured Premium Income Municipal Fund 2,
Nuveen Select Tax-Free Income Portfolio 2, Nuveen Insured California Select
Tax-Free Income Portfolio, Nuveen Insured New York Select Tax-Free Income
Portfolio and Nuveen Select Tax-Free Income Portfolio 3.
 
(b)
 
<TABLE>
<CAPTION>
NAME AND PRINCIPAL         POSITIONS AND OFFICES           POSITIONS AND OFFICES
BUSINESS ADDRESS           WITH UNDERWRITER                WITH REGISTRANT
- --------------------------------------------------------------------------------
<S>                        <C>                             <C>
Timothy R. Schwertfeger    Chairman of the Board,          Chairman of the Board
333 West Wacker Drive      Chief Executive Officer         and Trustee
Chicago, IL 60606

Anthony T. Dean            President                       President and Trustee
333 Wacker Drive
Chicago, IL 60606

John P. Amboian            Executive Vice President        None
333 West Wacker Drive      and Chief Financial Officer
Chicago, IL 60606

William Adams IV           Vice President                  None
333 West Wacker Drive
Chicago, IL 60606

Clifton L. Fenton          Vice President                  None
333 West Wacker Drive
Chicago, IL 60606

Kathleen M. Flanagan       Vice President                  Vice President
333 West Wacker Drive
Chicago, IL 60606

Stephen D. Foy             Vice President                  None
333 West Wacker Drive
Chicago, IL 60606

Robert D. Freeland         Vice President                  None
333 West Wacker Drive
Chicago, IL 60606

Michael G. Gaffney         Vice President                  None
333 West Wacker Drive
Chicago, IL 60606

Anna R. Kucinskis          Vice President                  Vice President
333 West Wacker Drive
Chicago, IL 60606

Robert B. Kuppenheimer     Vice President                  None
333 West Wacker Drive
Chicago, IL 60606
</TABLE>
 
                                      C-5
<PAGE>
 
<TABLE>
<CAPTION>
                                                                 POSITIONS AND
NAME AND PRINCIPAL           POSITIONS AND OFFICES               OFFICES
BUSINESS ADDRESS             WITH UNDERWRITER                    WITH REGISTRANT
- ------------------------------------------------------------------------------------
<S>                          <C>                                 <C>
Larry W. Martin              Vice President and                  Vice President and
333 West Wacker Drive        Assistant Secretary                 Assistant Secretary
Chicago, IL 60606

Thomas C. Muntz              Vice President                      None
333 West Wacker Drive
Chicago, IL 60606

O. Walter Renfftlen          Vice President                      Vice President and
333 West Wacker Drive        and Controller                      Controller
Chicago, IL 60606

Stuart W. Rogers             Vice President                      None
333 West Wacker Drive
Chicago, IL 60606

Bradford W. Shaw, Jr.        Vice President                      None
333 West Wacker Drive
Chicago, IL 60606

H. William Stabenow          Vice President                      Vice President and
333 West Wacker Drive        and Treasurer                       Treasurer
Chicago, IL 60606

James J. Wesolowski          Vice President,                     Vice President and
333 West Wacker Drive        General Counsel                     Secretary
Chicago, IL 60606            and Secretary

Paul C. Williams             Vice President                      None
333 West Wacker Drive
Chicago, IL 60606

Gifford R. Zimmerman         Vice President                      Vice President and
333 West Wacker Drive        and Assistant Secretary             Assistant Secretary
Chicago, IL 60606
</TABLE>
 
(c) Not applicable.
 
ITEM 30: LOCATION OF ACCOUNTS AND RECORDS
Nuveen Advisory Corp., 333 West Wacker Drive, Chicago, Illinois 60606,
maintains the Declaration of Trust, By-Laws, minutes of trustees and
shareholder meetings and contracts of the Registrant and all advisory material
of the investment adviser.
 
The Chase Manhattan Bank, 770 Broadway, New York, New York 10003 and State
Street Bank and Trust Company, 225 Franklin Street, Boston, Massachusetts 02106
maintain all general and subsidiary ledgers, journals, trial balances, records
of all portfolio purchases and sales, and all other required records not
maintained by Nuveen Advisory Corp., Shareholder Services, Inc. or Boston
Financial.
 
Shareholder Services, Inc., P.O. Box 5330, Denver, Colorado 80217-5330 and
Boston Financial Data Services, 225 Franklin Street, Boston, Massachusetts
02106 maintain all the required records in their capacity as transfer, dividend
paying, and shareholder service agents for the Funds.
 
ITEM 31: MANAGEMENT SERVICES
Not applicable.
 
ITEM 32: UNDERTAKINGS
(a) Not applicable.
 
(b) Not applicable.
 
(c) The Registrant undertakes to furnish each person to whom a prospectus is
    delivered with a copy of the Registrant's latest Annual Report to Sharehold-
    ers upon request and without charge.
 
                                      C-6
<PAGE>
 
                                  SIGNATURES
 
PURSUANT TO THE REQUIREMENTS OF THE SECURITIES ACT OF 1933 AND THE INVESTMENT
COMPANY ACT OF 1940, THE REGISTRANT CERTIFIES THAT THIS REGISTRATION STATEMENT
MEETS ALL THE REQUIREMENTS FOR EFFECTIVENESS UNDER PARAGRAPH (B) OF RULE 485
UNDER THE SECURITIES ACT OF 1933 AND HAS DULY CAUSED THIS 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 24TH DAY OF
OCTOBER, 1996.
 
                                     NUVEEN FLAGSHIP MUNICIPAL TRUST
 
                                          /s/ Gifford R. Zimmerman
                                     -----------------------------------------
                                          Gifford R. Zimmerman, Vice President
 
PURSUANT TO THE REQUIREMENTS OF THE SECURITIES ACT OF 1933, THIS REGISTRATION
STATEMENT HAS BEEN SIGNED BELOW BY THE FOLLOWING PERSONS IN THE CAPACITIES AND
ON THE DATE INDICATED.
 
<TABLE>
<CAPTION>
            SIGNATURE                     TITLE                       DATE
            ---------                     -----                       ----
 <C>                             <C>                      <S>
   /s/ O. Walter Renfftlen
 -------------------------------
       O. Walter Renfftlen       Vice President and             October 24, 1996
                                  Controller (Principal
                                  Financial and
                                  Accounting Officer)
     Timothy R. Schwertfeger     Chairman of the Board
                                  and Trustee (Principal
                                  Executive Officer)
         Anthony T. Dean         President and Trustee
        Lawrence H. Brown        Trustee
      Anne E. Impellizzeri       Trustee
      Margaret K. Rosenheim      Trustee
         Peter R. Sawers         Trustee
                                                     By /s/ Gifford R. Zimmerman
                                                       -------------------------
                                                            Gifford R. Zimmerman
                                                              Attorney-in-Fact
 
                                                          October 24, 1996
</TABLE>
 
 
AN ORIGINAL POWER OF ATTORNEY AUTHORIZING, AMONG OTHERS, JAMES J. WESOLOWSKI
AND GIFFORD R. ZIMMERMAN TO EXECUTE THIS REGISTRATION STATEMENT, AND
AMENDMENTS THERETO, FOR EACH OF THE OFFICERS AND TRUSTEES OF REGISTRANT ON
WHOSE BEHALF THIS REGISTRATION STATEMENT IS FILED, HAS BEEN EXECUTED AND IS
INCORPORATED BY REFERENCE TO THIS REGISTRATION STATEMENT.
<PAGE>
 
                                 EXHIBIT INDEX
 
<TABLE>
<CAPTION>
                                                                   SEQUENTIALLY
  EXHIBIT                                                            NUMBERED
  NUMBER                          EXHIBIT                              PAGE
  -------                         -------                          ------------
 <C>       <S>                                                     <C>
  1(a).    Declaration of Trust of Registrant.
  1(b).    Amended and Restated Establishment and Designation of
           Series of Shares of Beneficial Interest dated October
           11, 1996.
  1(c).    Certificate for the Establishment and Designation of
           Classes dated July 10, 1996.
     2.    By-Laws of Registrant.
     3.    Not applicable.
  4(a).    Specimen certificates of Class A Shares of each
           Fund.*
  4(b).    Specimen certificates of Class B Shares of each
           Fund.*
  4(c).    Specimen certificates of Class C Shares of each
           Fund.*
  4(d).    Specimen certificates of Class R Shares of each
           Fund.*
  5(a).    Form of Management Agreement between Registrant and
           Nuveen Advisory Corp.*
  6(a).    Form of Distribution Agreement between Registrant and
           John Nuveen & Co. Incorporated.*
     7.    Not applicable.
  8(a).    Form of Custodian Agreement among Registrant, Nuveen
           Advisory Corp. and Chase Manhattan Bank, N.A.*
  8(b).    Form of Custodian Agreement among Registrant, Nuveen
           Advisory Corp. and State Street Bank and Trust Compa-
           ny.*
  9(a).    Form of Transfer Agency Agreement among Registrant,
           Nuveen Advisory Corp. and Shareholder Services, Inc.*
    10.    Opinion of Fried, Frank, Harris, Shriver & Jacobson.*
    11.    Consent of Independent Public Accountants.*
    12.    Not applicable.
   [13.    Subscription Agreement with       .*]
    14.    Not applicable.
    15.    Plan of Distribution and Service Pursuant to Rule
           12b-1 for the Class A Shares, Class B Shares and
           Class C Shares of each Fund.
    16.    Schedule of Computation of Performance Figures.*
    17.    Financial Data Schedule.*
    18.    Multi-Class Plan Adopted Pursuant to Rule 18f-3.*
 99(a).    Original Powers of Attorney for the Trustees autho-
           rizing, among others, James J. Wesolowski and Gifford
           R. Zimmerman to execute the Registration Statement.
 99(b).    Certified copy of Resolution of Board of Trustees au-
           thorizing the signing of the names of trustees and
           officers on the Registrant's Registration Statement
           pursuant to power of attorney.
</TABLE>
- --------
*  To be filed by pre-effective amendment.

<PAGE>
 
                                                                   EXHIBIT 1(a)


                             DECLARATION OF TRUST
                                      OF
                        NUVEEN FLAGSHIP MUNICIPAL TRUST

     DECLARATION OF TRUST made as of this 1st day of July, 1996 by the Trustees
hereunder.

     WHEREAS, the Trustees desire to establish a trust fund for the purposes of
carrying on the business of a management investment company; and

     WHEREAS, in furtherance of such purpose, the Trustees and any successor
Trustees elected in accordance with Article V hereof are acquiring and may
hereafter acquire assets and properties which they will hold and manage as
trustees of a Massachusetts business trust with transferable shares in
accordance with the provisions hereinafter set forth;

     NOW, THEREFORE, the Trustees and any successor Trustees elected or
appointed in accordance with Article V hereof hereby declare that they will hold
all cash, securities and other assets and properties, which they may from time
to time acquire in any manner as Trustees hereunder, IN TRUST, and that they
will manage and dispose of the same upon the following terms and conditions for
the benefit of the holders from time to time of shares of beneficial interest in
this Trust as hereinafter set forth.

                                   ARTICLE I

                             NAME AND DEFINITIONS

     Section 1. Name. This Trust shall be known as the "Nuveen Flagship
Municipal Trust" and the Trustees shall conduct the business of the Trust under
that name or any other name as they may from time to time determine.

     Section 2. Definitions. Whenever used herein, unless otherwise required by
the context or specifically provided:

<PAGE>
 
                                      -2-


          (a) The "Trust" refers to the Massachusetts voluntary association
     established by this Declaration of Trust, as amended from time to time;

          (b) "Trustee" or "Trustees" refers to each signatory to this
     Declaration of Trust so long as such signatory shall continue in office in
     accordance with the terms hereof, and all other individuals who at the time
     in question have been duly elected or appointed and qualified in accordance
     with Article V hereof and are then in office;

          (c) "Shares" mean the shares of beneficial interest described in
     Article IV hereof and include fractions of Shares as well as whole Shares;

          (d) "Shareholder" means a record owner of Shares;

          (e) The "1940 Act" refers to the Investment Company Act of 1940 (and
     any successor statute) and the Rules and Regulations thereunder, all as
     amended from time to time;

          (f) The terms "Commission," "Interested Person," "Principal
     Underwriter" and "vote of a majority of the outstanding voting securities"
     shall have the meanings given them in the 1940 Act;

          (g) "Declaration of Trust" or "Declaration" shall mean this
     Declaration of Trust as amended or restated from time to time; and

          (h) "By-Laws" shall mean the By-Laws of the Trust as amended from
     time to time.

                                  ARTICLE II

                          NATURE AND PURPOSE OF TRUST

     The Trust is a voluntary association with transferable shares (commonly
known as a business trust) of the type referred to in Chapter 182 of the General
Laws of the Commonwealth of Massachusetts. The Trust is not intended to be,
shall not be deemed to be, and shall not be treated as, a general or a limited
partnership, joint venture, corporation or joint stock company, nor shall the
Trustees or Shareholders or any of them for any purpose be deemed to be, or be
treated in any way whatsoever as though they were, liable or responsible
hereunder as

<PAGE>
 
                                      -3-

partners or joint venturers. The purpose of the Trust is to engage in, operate
and carry on the business of an open-end management investment company and to do
any and all acts or things as are necessary, convenient, appropriate, incidental
or customary in connection therewith.

     The Trust set forth in this instrument shall be deemed made in the
Commonwealth of Massachusetts, and it is created under and is to be governed by
and construed and administered according to the laws of said Commonwealth. The
Trust shall be of the type commonly called a business trust, and without
limiting the provisions hereof, the Trust may exercise all powers which are
ordinarily exercised by such a trust. No provision of this Declaration shall be
effective to require a waiver of compliance with any provision of the Securities
Act of 1933, as amended, or the 1940 Act, or of any valid rule, regulation or
order of the Commission thereunder.

                                  ARTICLE III

                 REGISTERED AGENT; PRINCIPAL PLACE OF BUSINESS

     The name of the registered agent of the Trust is CT Corporation System at 2
Oliver Street, Boston, Massachusetts. The principal place of business of the
Trust is 333 West Wacker Drive, Chicago, Illinois 60606. The Trustees may,
without the approval of Shareholders, change the registered agent of the Trust
and the principal place of business of the Trust.

                                  ARTICLE IV

                              BENEFICIAL INTEREST

     Section 1. Shares of Beneficial Interest. The beneficial interest in the
Trust shall be divided into such transferable Shares of beneficial interest, of
such series or classes, and of such designations and par values (if any) and
with such rights, preferences, privileges and restrictions as shall be
determined by the Trustees in their sole discretion, without Shareholder
approval, from time to time and shall initially consist of one class of
transferable shares, par value $.01 per share. The number of Shares is unlimited
and each Share shall be fully paid and nonassessable. The Trustees shall have
full power and authority, in their sole discretion and without obtaining any
prior authorization or vote of the Shareholders of the Trust or of the
Shareholders of any series or class of Shares, to

<PAGE>
 
                                      -4-

create and establish (and to change in any manner) Shares or any series or
classes thereof with such preferences, voting powers, rights and privileges as
the Trustees may from time to time determine; to divide or combine the Shares or
the Shares of any series or classes thereof into a greater or lesser number; to
classify or reclassify any issued Shares into one or more series or classes of
Shares; to abolish any one or more series or classes of Shares; and to take such
other action with respect to the Shares as the Trustees may deem desirable.
Except as may be specifically set forth in Section 2 of this Article IV or in an
instrument establishing and designating classes or series of Shares, the Shares
shall have the powers, preferences, rights, qualifications, limitations and
restrictions described below:

          (i)   In the event of the termination of the Trust the holders of the
     Shares shall be entitled to receive pro rata the net distributable assets
     of the Trust.

          (ii)  Each holder of Shares shall be entitled to one vote for each
     Share held on each matter submitted to a vote of Shareholders, and the
     holders of outstanding Shares shall vote together as a single class.

          (iii) Dividends or other distributions to Shareholders, when, as and
     if declared or made by the Trustees, shall be shared equally by the holders
     of Shares on a share for share basis, such dividends or other distributions
     or any portion thereof to be paid in cash or to be reinvested in full and
     fractional Shares of the Trust as the Trustees shall direct.

          (iv) Any Shares purchased, redeemed or otherwise reacquired by the
     Trust shall be retired automatically and such retired Shares shall have the
     status of authorized but unissued Shares.

          (v)  Shares may be issued from time to time, without the vote of the
     Shareholders (or, if the Trustees in their sole discretion deem advisable,
     with a vote of Shareholders), either for cash or for such other
     consideration (which may be in any one or more instances a certain
     specified consideration or certain specified considerations) and on such
     terms as the Trustees, from time to time, may deem advisable, and the Trust
     may in such manner acquire other assets (including the acquisition of
     assets subject to, and in connection with the assumption of liabilities).

<PAGE>
 
                                      -5-


          (vi) The Trust may issue Shares in fractional denominations to the
     same extent as its whole Shares, and Shares in fractional denominations
     shall be Shares having proportionately to the respective fractions
     represented thereby all the rights of whole Shares, including, without
     limitation, the right to vote, the right to receive dividends and
     distributions and the right to participate upon termination of the Trust.
     The Trustees may from time to time, without the vote of Shareholders,
     divide or combine Shares into a greater or lesser number without thereby
     changing their proportionate beneficial interest in the Trust.

     Section 2. Establishment of Series and Classes of Shares.

     (a) Series. The Trustees, in their sole discretion, without obtaining any
prior authorization or vote of the Shareholders of the Trust or of the
Shareholders of any series or class of Shares, from time to time may authorize
the division of Shares into two or more series, the number and relative rights,
privileges and preferences of which shall be established and designated by the
Trustees, in their discretion, upon and subject to the following provisions:

          (i)   All Shares shall be identical except that there may be such
variations as shall be fixed and determined by the Trustees between different
series as to purchase price, right of redemption, and the price, terms and
manner or redemption, and special and relative rights as to dividends and on
liquidation.

          (ii)  The number of authorized Shares and the number of Shares of each
series that may be issued shall be unlimited. The Trustees may classify or
reclassify any unissued Shares or any Shares previously issued and reacquired of
any series into one or more series that may be established and designated from
time to time. The Trustees may hold as treasury shares (of the same or some
other series), reissue for such consideration and on such terms as they may
determine, or cancel any Shares of any series reacquired by the Trust at their
discretion from time to time.

          (iii) The power of the Trustees to invest and reinvest the assets of
the Trust allocated or belonging to any particular series shall be governed by
Section 1, Article VI hereof unless otherwise provided in the instrument of the
Trustees establishing such series which is hereinafter described.

<PAGE>
 
                                      -6-


          (iv) Each Share of a series shall represent a beneficial interest in
the net assets allocated or belonging to such series only, and such interest
shall not extend to the assets of the Trust generally. Dividends and
distributions on Shares of a particular series may be paid with such frequency
as the Trustees may determine, which may be monthly or otherwise, pursuant to a
standing vote or votes adopted only once or with such frequency as the Trustees
may determine, to the Shareholders of that series only, from such of the income
and capital gains, accrued or realized, from the assets belonging to that
series. All dividends and distributions on Shares of a particular series shall
be distributed pro rata to the Shareholders of that series in proportion to the
number of Shares of that series held by such Shareholders at the date and time
of record established for the payment of such dividends or distributions. Shares
of any particular series of the Trust may be redeemed solely out of the assets
of the Trust allocated or belonging to that series. Upon liquidation or
termination of a series of the Trust, Shareholders of such series shall be
entitled to receive a pro rata share of the net assets of such series only.

          (v)   Notwithstanding any provision hereof to the contrary, on any
matter submitted to a vote of the Shareholders of the Trust, all Shares then
entitled to vote shall be voted by individual series, except that (i) when
required by the 1940 Act to be voted in the aggregate, Shares shall not be voted
by individual series, (ii) when the Trustees have determined that the matter
affects only the interests of Shareholders of one or more series, only
Shareholders of such series shall be entitled to vote thereon, and (iii) all
series shall vote together on the election of Trustees.

          (vi) The establishment and designation of any series of Shares shall
be effective upon the execution by a majority of the Trustees of an instrument
setting forth such establishment and designation and the relative rights and
preferences of such series or as otherwise provided in such instrument.

     (b) Classes. Notwithstanding anything in this Declaration to the contrary,
the Trustees may, in their discretion, without obtaining any prior authorization
or vote of the Shareholders of the Trust or of the Shareholders of any series
or class of Shares, from time to time authorize the division of Shares of the
Trust or any series thereof into Shares of one or more classes upon the
execution by a majority of the Trustees of an instrument setting forth such
establishment and designation and the relative rights and preferences of such
class or classes. All Shares of a class shall be identical with each other
and with the Shares of each other
<PAGE>
 
                                      -7-


class of the same series except for such variations between classes as may be
approved by the Board of Trustees and set forth in such instrument of
establishment and designation and be permitted under the 1940 Act or pursuant to
any exemptive order issued by the Commission.

     Section 3. Ownership of Shares. The ownership and transfer of Shares shall
be recorded on the books of the Trust or its transfer or similar agent. No
certificates certifying the ownership of Shares shall be issued except as the
Trustees may otherwise determine from time to time. The Trustees may make such
rules as they consider appropriate for the issuance of Share certificates,
transfer of Shares and similar matters. The record books of the Trust, as kept
by the Trust or any transfer or similar agent of the Trust, shall be conclusive
as to who are the holders of Shares and as to the number of Shares held from
time to time by each Shareholder.

     Section 4. No Preemptive Rights, Etc. The holders of Shares shall not, as
such holders, have any right to acquire, purchase or subscribe for any Shares or
securities of the Trust which it may hereafter issue or sell, other than such
right, if any, as the Trustees in their discretion may determine. The holders of
Shares shall have no appraisal rights with respect to their Shares and, except
as otherwise determined by resolution of the Trustees in their sole discretion,
shall have no exchange or conversion rights with respect to their Shares.

     Section 5. Assets and Liabilities of Series. In the event that the Trust,
pursuant to Section 2(a) of this Article IV, shall authorize the division of
Shares into two or more series, the following provisions shall apply:

     (a) All consideration received by the Trust for the issue or sale of Shares
of a particular series, together with all assets in which such consideration is
invested or reinvested, all income, earnings, profits and proceeds thereof,
including any proceeds derived from the sale, exchange or liquidation of such
assets, and any funds or payments derived from any reinvestment of such proceeds
in whatever form the same may be, shall irrevocably belong to that series for
all purposes, subject only to the rights of creditors, and shall be so recorded
upon the books of the Trust. Such consideration, assets, income, earnings,
profits and proceeds, including any proceeds derived from the sale, exchange or
liquidation of such assets and any funds or payments derived from any
reinvestment of such proceeds, in whatever form the same may be, together with
any General Items (as hereinafter defined) allocated to that series as provided
in the following sentence, are herein referred to as "Assets belonging to" that

<PAGE>
 
                                      -8-


series. In the event that there are any assets, income, earnings, profits or
proceeds thereof, funds or payments which are not readily identifiable as
belonging to any particular series (collectively "General Items"), the Trustees
shall allocate such General Items to and among any one or more of the series
created from time to time in such manner and on such basis as they, in their
sole discretion, deem fair and equitable; and any General Items allocated to a
particular series shall belong to that series. Each such allocation by the
Trustees shall be conclusive and binding upon the Shareholders of all series for
all purposes.

     (b) The assets belonging to a particular series shall be charged with the
liabilities of the Trust in respect of that series and with all expenses, costs,
charges and reserves attributable to that series and shall be so recorded upon
the books of the Trust. Liabilities, expenses, costs, charges and reserves
charged to a particular series, together with any General Items (as hereinafter
defined) allocated to that series as provided in the following sentence, are
herein referred to as "liabilities belonging to" that series. In the event there
are any general liabilities, expenses, costs, charges or reserves of the Trust
which are not readily identifiable as belonging to any particular series
(collectively "General Items"), the Trustees shall allocate and charge such
General Items to and among any one or more of the series created from time to
time in such manner and on such basis as the Trustees in their sole discretion
deem fair and equitable; and any General Items so allocated and charges to a
particular series shall belong to that series. Each such allocation by the
Trustees shall be conclusive and binding upon the Shareholders of all series for
all purposes.

     Section 6. Status of Shares and Limitation of Personal Liability.
Shares shall be deemed to be personal property giving only the rights provided
in this instrument. Every Shareholder by virtue of having become a Shareholder
shall be held to have expressly assented and agreed to the terms of this
Declaration of Trust and to have become a party thereto. The death of a
Shareholder during the continuance of the Trust shall not operate to terminate
the same nor entitle the representative of any deceased Shareholder to an
accounting or to take any action in court or elsewhere against the Trust or the
Trustees, but only to the rights of said decedent under this Trust. Ownership of
Shares shall not entitle the Shareholder to any title in or to the whole or any
part of the Trust property or right to call for a partition or division of the
same or for an accounting. Neither the Trustees, nor any officer, employee or
agent of the Trust shall have any power to bind any Shareholder personally or to
call upon any Shareholder for the payment of any sum of money or assessment
whatsoever other than such as the Shareholder may at any

<PAGE>
 
                                      -9-

time personally agree to pay by way of subscription for any Shares or otherwise.

                                   ARTICLE V

                                 THE TRUSTEES

     Section 1. Management of the Trust. The business and affairs of the Trust
shall be managed by the Trustees, and they shall have all powers necessary and
desirable to carry out that responsibility.

     Section 2. Qualification and Number. Each Trustee shall be a natural
person. A Trustee need not be a Shareholder, a citizen of the United States, or
a resident of the Commonwealth of Massachusetts. By the vote or consent of a
majority of the Trustees then in office, the Trustees may fix the number of
Trustees at a number not less than two (2) nor more than twelve (12) and may
fill the vacancies created by any such increase in the number of Trustees.
Except as determined from time to time by resolution of the Trustees, no
decrease in the number of Trustees shall have the effect of removing any Trustee
from office prior to the expiration of his term, but the number of Trustees may
be decreased in conjunction with the removal of a Trustee pursuant to Section 4
of Article V.

     Section 3. Term and Election. Each Trustee shall hold office until the next
meeting of Shareholders called for the purpose of considering the election or 
re-election of such Trustee or of a successor to such Trustee, and until his
successor is elected and qualified, and any Trustee who is appointed by the
Trustees in the interim to fill a vacancy as provided hereunder shall have the
same remaining term as that of his predecessor, if any, or such term as the
Trustees may determine. Any vacancy resulting from a newly created Trusteeship
or the death, resignation, retirement, removal, or incapacity of a Trustee may
be filled by the affirmative vote or consent of a majority of the Trustees then
in office.

     Section 4. Resignation and Removal. Any Trustee may resign his trust or
retire as a Trustee (without need for prior or subsequent accounting except in
the event of removal) by an instrument in writing signed by him and delivered or
mailed to the Chairman, if any, the President or the Secretary, and such
resignation or retirement shall be effective upon such delivery, or at a later
date according to the terms of the instrument. Any Trustee who has become
incapacitated by illness or injury as determined by a majority of the other
Trustees, may be retired
<PAGE>
                                      -10-

by written instrument signed by a majority of the other Trustees. Except as
aforesaid, any Trustee may be removed from office only for "Cause" (as
hereinafter defined) and only (i) by action of at least sixty-six and two-thirds
percent (66-2/3%) of the outstanding Shares, or (ii) by written instrument,
signed by at least sixty-six and two-thirds percent (66-2/3%) of the remaining
Trustees, specifying the date when such removal shall become effective. "Cause"
shall require willful misconduct, dishonesty, fraud or a felony conviction.

     Section 5. Vacancies. The death, declination, resignation, retirement,
removal, or incapacity, of the Trustees, or any one of them, shall not operate
to annul the Trust or to revoke any existing agency created pursuant to the
terms of this Declaration of Trust. Whenever a vacancy in the number of Trustees
shall occur, until such vacancy is filled as provided herein, or the number of
Trustees as fixed is reduced, the Trustees in office, regardless of their
number, shall have all the powers granted to the Trustees, and during the period
during which any such vacancy shall occur, only the Trustees then in office
shall be counted for the purposes of the existence of a quorum or any action to
be taken by such Trustees.

     Section 6. Ownership of Assets of the Trust. The assets of the Trust shall
be held separate and apart from any assets now or hereafter held in any capacity
other than as Trustee hereunder by the Trustees or any successor Trustees. All
of the assets of the Trust shall at all times be considered as automatically
vested in the Trustees as shall be from time to time in office. Upon the
resignation, retirement, removal, incapacity or death of a Trustee, such Trustee
shall automatically cease to have any right, title or interest in any of the
Trust property, and the right, title and interest of such Trustee in the Trust
property shall vest automatically in the remaining Trustees. Such vesting and
cessation of title shall be effective without the execution or delivery of any
conveyancing or other instruments. No Shareholder shall be deemed to have a
severable ownership in any individual asset of the Trust or any right of
partition or possession thereof.

     Section 7. Voting Requirements. In addition to the voting requirements
imposed by law or by any other provision of this Declaration of Trust, the
provisions set forth in this Article V may not be amended, altered or repealed
in any respect, nor may any provision inconsistent with this Article V be
adopted, without the affirmative vote of the holders of at least sixty-six and
two-thirds percent (66-2/3%) of the outstanding Shares. In the event the holders
of the outstanding shares of any series or class are required by law or any
other provision of this Declaration of
<PAGE>
 
                                      -11-

Trust to approve such an action by a class vote of such holders, such action
must be approved by the holders of at least sixty-six and two-thirds percent 
(66 2/3%) of the outstanding Shares of such series or class or such lower
percentage as may be required by law or any other provision of this Declaration
of Trust.

                                  ARTICLE VI

                              POWERS OF TRUSTEES

     Section 1. Powers. The Trustees in all instances shall have full, absolute
and exclusive power, control and authority over the Trust assets and the
business and affairs of the Trust to the same extent as if the Trustees were the
sole and absolute owners thereof in their own right. The Trustees shall have
full power and authority to do any and all acts and to make and execute any and
all contracts and instruments that they may consider necessary or appropriate in
connection with the management of the Trust. The enumeration of any specific
power herein shall not be construed as limiting the aforesaid powers. In
construing the provisions of this Declaration of Trust, there shall be a
presumption in favor of the grant of power and authority to the Trustees.
Subject to any applicable limitation in this Declaration, the Trustees shall
have power and authority:

          (a) To invest and reinvest in, to buy or otherwise acquire, to hold,
     for investment or otherwise, to sell or otherwise dispose of, to lend or to
     pledge, to trade in or deal in securities or interests of all kinds,
     however evidenced, or obligations of all kinds, however evidenced, or
     rights, warrants, or contracts to acquire such securities, interests, or
     obligations, of any private or public company, corporation, association,
     general or limited partnership, trust or other enterprise or organization
     foreign or domestic, or issued or guaranteed by any national or state
     government, foreign or domestic, or their agencies, instrumentalities or
     subdivisions (including but not limited to, bonds, debentures, bills, time
     notes and all other evidences or indebtedness); negotiable or nonnegotiable
     instruments; any and all options and futures contracts, derivatives or
     structured securities; government securities and money market instruments
     (including but not limited to, bank certificates of deposit, finance paper,
     commercial paper, bankers acceptances, and all kinds of repurchase
     agreements) and, without limitation, all other kinds and types of financial
     instruments;
<PAGE>
 
                                      -12-

          (b) To adopt By-Laws not inconsistent with this Declaration of Trust
     providing for the conduct of the business of the Trust and to amend and
     repeal them to the extent that they do not reserve that right to the
     Shareholders;

          (c) To elect and remove such officers and appoint and terminate such
     agents as they consider appropriate;

          (d) To set record dates for any purpose;

          (e) To delegate such authority as they consider desirable to any
     officers of the Trust and to any investment adviser, investment subadviser,
     transfer agent, custodian, underwriter or other independent contractor or
     agent;

          (f) Subject to Article IX, Section 1 hereof, to merge, or consolidate
     the Trust with any other corporation, association, trust or other
     organization; or to sell, convey, transfer. or lease all or substantially
     all of the assets of the Trust;

          (g) To vote or give assent, or exercise any rights of ownership, with
     respect to stock or other securities or property; and to execute and
     deliver proxies or powers of attorney to such person or persons as the
     Trustees shall deem proper, granting to such person or persons such power
     and discretion with relation to securities or property as the Trustees
     shall deem proper;

          (h) To exercise powers and rights of subscription or otherwise which
     in any manner arise out of ownership of securities;

          (i) To hold any security or property in a form not indicating any
     trust, whether in bearer, unregistered or other negotiable form; or either
     in their or the Trust's name or in the name of a custodian or a nominee or
     nominees;

          (j) To issue, sell, repurchase, retire, cancel, acquire, hold, resell,
     reissue, dispose of, transfer and otherwise deal in Shares and in any
     options, warrants or other rights to purchase Shares or any other interests
     in the Trust other than Shares;

          (k) To set apart, from time to time, out of any funds of the Trust a
     reserve or reserves for any proper purpose, and to abolish any such
     reserve;
<PAGE>
 
                                      -13-

          (l)  To consent to or participate in any plan for the reorganization,
     consolidation or merger of any corporation or issuer, any security or
     property of which is held in the Trust; to consent to any contract, lease,
     mortgage, purchase, or sale of property by such corporation or issuer, and
     to pay calls or subscriptions with respect to any security held in the
     Trust;

          (m)  To compromise, arbitrate, or otherwise adjust claims in favor of
     or against the Trust or any matter in controversy including, but not
     limited to, claims for taxes;

          (n)  To make distributions to Shareholders;

          (o)  To borrow money and to pledge, mortgage, or hypothecate the
     assets of the Trust;

          (p)  To establish, from time to time, a minimum total investment for
     Shareholders, and to require the redemption of the Shares of any
     Shareholders whose investment is less than such minimum upon such terms as
     shall be established by the Trustees;

          (q)  To join with other security holders in acting through a
     committee, depositary, voting trustee or otherwise, and in that connection
     to deposit any security with, or transfer any security to, any such
     committee, depositary or trustee, and to delegate to them such power and
     authority with relation to any security (whether or not so deposited or
     transferred) as the Trustees shall deem proper, and to agree to pay, and to
     pay, such portion of the expenses and compensation of such committee,
     depositary or trustee as the Trustees shall deem proper;

          (r)  To purchase and pay for out of Trust property such insurance as
     they may deem necessary or appropriate for the conduct of the business of
     the Trust, including, without limitation, insurance policies insuring the
     assets of the Trust and payment of distributions and principal on its
     portfolio investments, and insurance policies insuring the Shareholders,
     Trustees, officers, employees, agents, investment advisers, investment
     subadvisers or managers, principal underwriters, or independent contractors
     of the Trust individually against all claims and liabilities of every
     nature arising by reason of holding, being or having held any such office
     or position, or by reason of any action alleged to have been taken or
     omitted by any such person as Shareholder, Trustee, officer, employee,
     agent, investment adviser, subadviser or manager,
<PAGE>
 
                                      -14-

     principal underwriter, or independent contractor, whether or not any such
     action may be determined to constitute negligence, and whether or not the
     Trust would have the power to indemnify such person against such liability;
     and

          (s) To pay pensions for faithful service, as deemed appropriate by the
     Trustees, and to adopt, establish and carry out pension, profit-sharing,
     share bonus, share purchase, savings, thrift and other retirement,
     incentive and benefit plans, trusts and provisions, including the
     purchasing of life insurance and annuity contracts as a means of providing
     such retirement and other benefits, for any or all of the Trustees,
     officers, employees and agents of the Trust.

     Any determination made by or pursuant to the direction of the Trustees in
good faith and consistent with the provisions of this Declaration of Trust shall
be final and conclusive and shall be binding upon the Trust and every holder at
any time of Shares, including, but not limited to the following matters: the
amount of the assets, obligations, liabilities and expenses of the Trust; the
amount of the net income of the Trust from dividends, capital gains, interest or
other sources for any period and the amount of assets at any time legally
available for the payment of dividends or distributions; the amount, purpose,
time of creation, increase or decrease, alteration or cancellation of any
reserves or charges and the propriety thereof (whether or not any obligation or
liability for which such reserves or charges were created shall have been paid
or discharged); the market value, or any quoted price to be applied in
determining the market value, of any security or other asset owned or held by
the Trust; the fair value of any security for which quoted prices are not
readily available, or of any other asset owned or held by the Trust; the number
of Shares of the Trust issued or issuable; the net asset value per Share; any
matter relating to the acquisition, holding and depositing of securities and
other assets by the Trust; any question as to whether any transaction
constitutes a purchase of securities on margin, a short sale of securities, a
borrowing, or an underwriting of the sale of, or participation in any
underwriting or selling group in connection with the public distribution of, any
securities, and any matter relating to the issue, sale, redemption, repurchase,
and/or other acquisition or disposition of Shares of the Trust. No provision of
this Declaration of Trust shall be effective to protect or purport to protect
any Trustee or officer of the Trust against any liability to the Trust or to its
security holders to which he would otherwise be subject by reason of willful
misfeasance, bad faith, gross negligence or reckless disregard of the duties
involved in the conduct of his office.
<PAGE>
 
                                      -15-


     Section 2. Manner of Acting, By-Laws. The By-Laws shall make provision from
time to time for the manner in which the Trustees may take action, including,
without limitation, at meetings within or without Massachusetts, including
meetings held by means of a conference telephone or other communications
equipment, or by written consents, the quorum and notice, if any, that shall be
required for any meeting or other action, and the delegation of some or all of
the power and authority of the Trustees to any one or more committees which they
may appoint from their own number, and terminate, from time to time.

                                  ARTICLE VII

                             EXPENSES OF THE TRUST

     The Trustees shall have the power to reimburse themselves from the Trust
property for their expenses and disbursements, to pay reasonable compensation to
themselves from the Trust property, and to incur and pay out of the Trust
property any other expenses which in the opinion of the Trustees are necessary
or incidental to carry out any of the purposes of this Declaration of Trust, or
to exercise any of the powers of the Trustees hereunder.

                                 ARTICLE VIII

                        INVESTMENT ADVISER, UNDERWRITER
                              AND TRANSFER AGENT

     Section 1. Investment Adviser. The Trust may enter into written contracts
with one or more persons (which term shall include any firm, corporation, trust
or association), to act as investment adviser or investment subadviser to the
Trust, and as such to perform such functions as the Trustees may deem reasonable
and proper, including, without limitation, investment advisory, management,
research, valuation of assets, clerical and administrative functions, under such
terms and conditions, and for such compensation, as the Trustees may in their
discretion deem advisable.

     Upon the termination of any contract with Nuveen Advisory Corp., or any
corporation affiliated with John Nuveen & Co. Incorporated, acting as investment
adviser or manager, the Trustees are hereby required to promptly change the name
of the Trust to a name which does not include "Nuveen" or any approximation or
abbreviation thereof.
<PAGE>
 
                                      -16-


     Section 2. Underwriter; Transfer Agent. The Trust may enter into a written
contract or contracts with an underwriter or underwriters or distributor or
distributors whereby the Trust may either agree to sell Shares to the other
party or parties to the contract or appoint such other party or parties its
sales agent or agents for such Shares and with such other provisions as the
Trustees may deem reasonable and proper, and the Trustees may in their
discretion from time to time enter into transfer agency and/or shareholder
service contract(s), in each case with such terms and conditions, and providing
for such compensation, as the Trustees may in their discretion deem advisable.

     Section 3. Parties to Contract. Any contract of the character described in
Sections 1 and 2 of this Article VIII or in Article X hereof may be entered into
with any corporation, firm, partnership, trust or association, including,
without limitation, the investment adviser, any investment subadviser or an
affiliate of the investment adviser or investment subadviser, although one or
more of the Trustees or officers of the Trust may be an officer, director,
trustee, shareholder, or member of such other party to the contract, or
otherwise interested in such contract and no such contract shall be invalidated
or rendered voidable by reason of the existence of any such relationship, nor
shall any person holding such relationship be liable merely by reason of such
relationship for any loss or expense to the Trust under or by reason of said
contract or accountable for any profit realized directly or indirectly
therefrom, provided that the contract when entered into was not inconsistent
with the provisions of this Article VIII, Article X, or the By-Laws. The same
person (including a firm, corporation, partnership, trust or association) may be
the other party to contracts entered into pursuant to Sections 1 and 2 above or
Article X, and any individual may be financially interested or otherwise
affiliated with persons who are parties to any or all of the contracts mentioned
in this Section 3.

                                  ARTICLE IX

                   SHAREHOLDERS' VOTING POWERS AND MEETINGS

     Section 1. Voting Powers. The Shareholders shall have power to vote only:
(a) for the election or removal of Trustees as provided in Article V, (b) with
respect to any investment advisory or management contract to the extent required
by the 1940 Act, (c) with respect to any termination of the Trust or a series
thereof to the extent and as provided in this Article IX, Section 1, (d) with
respect to any amendment of this Declaration of Trust to the extent and as
provided in Article XIII, Section 4, (e) with

<PAGE>
 
                                      -17-


respect to a merger or consolidation of the Trust or any series thereof with any
corporation, association, trust or other organization or a reorganization or
recapitalization of the Trust or series thereof, or a sale, lease or transfer of
all or substantially all of the assets of the Trust or any series thereof (other
than in the regular course of the Trust's investment activities) to the extent
and as provided in this Article IX, Section 1, (f) to the same extent as the
shareholders of a Massachusetts business corporation as to whether or not a
court action, proceeding or claim should be brought or maintained derivatively
or as a class action on behalf of the Trust or the Shareholders, and (g) with
respect to such additional matters relating to the Trust as may be required by
law, the 1940 Act, this Declaration of Trust, the By-Laws of the Trust, or any
registration of the Trust with the Commission or any State, or as the Trustees
may consider necessary or desirable.

     An affirmative vote of the holders of at least sixty-six and two-thirds
percent (66-2/3%) of the outstanding Shares of the Trust (or, in the event of
any action set forth below affecting only one or more series or classes of the
Trust, an affirmative vote of the holders of at least sixty-six and two-thirds
percent of the outstanding Shares of such affected series or class) shall be
required to approve, adopt or authorize (i) a merger or consolidation of the
Trust or a series of the Trust with any corporation, association, trust or other
organization or a reorganization or recapitalization of the Trust or a series of
the Trust, (ii) a sale, lease or transfer of all or substantially all of the
assets of the Trust or series of the Trust (other than in the regular course of
the Trust's investment activities), or (iii) a termination of the Trust or a
series of the Trust (other than a termination by the Trustees as provided for in
Section 1 of Article XIII hereof), unless in any case such action is recommended
by the Trustees, in which case the affirmative vote of a majority of the
outstanding voting securities of the Trust or the affected series or class shall
be required. Nothing contained herein shall be construed as requiring approval
of Shareholders for any transaction, whether deemed a merger, consolidation,
reorganization or otherwise whereby the Trust issues Shares in connection with
the acquisition of assets (including those subject to liabilities) from any
other investment company or similar entity).

     Section 2. Meetings. Meetings of the Shareholders of the Trust or any one
or more series thereof may be called and held from time to time for the purpose
of taking action upon any matter requiring the vote or authority of the
Shareholders as herein provided or upon any other matter deemed by the Trustees
to be necessary or desirable. Meetings of the

<PAGE>
 
                                      -18-


Shareholders shall be held at such place within the United States as shall be
fixed by the Trustees, and stated in the notice of the meeting. Meetings of the
Shareholders may be called by the Trustees and shall be called by the Trustees
upon the written request of Shareholders owning at least one-tenth of the
outstanding Shares entitled to vote. Shareholders shall be entitled to at least
ten days' written notice of any meeting, except where the meeting is an
adjourned meeting and the date, time and place of the meeting were announced at
the time of the adjournment.

     Section 3. Quorum and Action. (a) The Trustees shall set in the By-Laws the
quorum required for the transaction of business by the Shareholders at a
meeting, which quorum shall in no event be less than thirty percent (30%) of the
Shares entitled to vote at such meeting. If a quorum is present when a duly
called or held meeting is convened, the Shareholders present may continue to
transact business until adjournment, even though the withdrawal of a number of
Shareholders originally present leaves less than the proportion or number
otherwise required for a quorum.

     (b) The Shareholders shall take action by the affirmative vote of the
holders of a majority, except in the case of the election of Trustees which
shall only require a plurality, of the Shares present in person or by proxy and
entitled to vote at a meeting of Shareholders at which a quorum is present,
except as may be otherwise required by any provision of this Declaration of
Trust or the By-Laws.

     Section 4. Voting. Each whole Share shall be entitled to one vote as to any
matter on which it is entitled to vote and each fractional Share shall be
entitled to a proportionate fractional vote, except that Shares held in the
treasury of the Trust shall not be voted. In the event that there is more than
one series of the Shares, Shares shall be voted by individual series on any
matter submitted to a vote of the Shareholders of the Trust except as provided
in Sections 2(a)(v) and 2(b) of Article IV. There shall be no cumulative voting
in the election of Trustees or on any other matter submitted to a vote of the
Shareholders. Shares may be voted in person or by proxy. Until Shares are
issued, the Trustees may exercise all rights of Shareholders and may take any
action required or permitted by law, this Declaration of Trust or the By-Laws of
the Trust to be taken by Shareholders.

     Section 5. Action by Written Consent in Lieu of Meeting of Shareholders.
Any action required or permitted to be taken at a meeting of the Shareholders
may be taken without a meeting by written action signed by all of the
Shareholders entitled to vote on that action. The

<PAGE>
 
                                      -19-


written action is effective when it has been signed by all of those
Shareholders, unless a different effective time is provided in the written
action.

                                   ARTICLE X

                                   CUSTODIAN

     All securities and cash of the Trust shall be held by one or more
custodians and subcustodians, each meeting the requirements for a custodian
contained in the 1940 Act, or shall otherwise be held in accordance with the
1940 Act.

                                  ARTICLE XI

                         DISTRIBUTIONS AND REDEMPTIONS

     Section 1. Distributions. The Trustees may in their sole discretion from
time to time declare and pay, or may prescribe and set forth in a duly adopted
vote or votes of the Trustees, the bases and time for the declaration and
payment of, such dividends and distributions to Shareholders as they may deem
necessary or desirable, after providing for actual and accrued expenses and
liabilities (including such reserves as the Trustees may establish) determined
in accordance with good accounting practices.

     Section 2. Redemption of Shares. All shares of the Trust shall be
redeemable, at the redemption price determined in the manner set out in this
Declaration. The Trust shall redeem the Shares of the Trust or any series or
class thereof at the price determined as hereinafter set forth, upon the
appropriately verified application of the record holder thereof (or upon such
other form of request as the Trustees may determine) at such office or agency
as may be designated from time to time for that purpose by the Trustees. The
Trustees may from time to time specify additional conditions, not inconsistent
with the 1940 Act, regarding the redemption of Shares in the Trust's then
effective prospectus under the Securities Act of 1933.

     Section 3. Redemption Price. Shares shall be redeemed at their net asset
value (less any applicable redemption fee or sales charge) determined as set
forth in Section 7 of this Article XI as of such time as the Trustees shall have
theretofore prescribed by resolution. In the absence of such resolution the
redemption price of Shares deposited shall

<PAGE>
 
                                     -20-

be the net asset value of such Shares next determined as set forth in such
Section hereof after receipt of such application.

     Section 4. Payment. Payment of the redemption price of Shares of the
Trust or any series or class thereof shall be made in cash or in property or
partly in cash and partly in property to the Shareholder at such time and in the
manner, not inconsistent with the 1940 Act or other applicable laws, as may be
specified from time to time in the Trust's then effective prospectus under the
Securities Act of 1933.

     Section 5. Redemption of Shareholder's Interest. The Trustees, in their
sole discretion, may cause the Trust to redeem all of the Shares of the Trust or
one or more series of the Trust held by any Shareholder if the value of such
Shares held by such Shareholder is less than the minimum amount established from
time to time by the Trustees.

     Section 6. Suspension of Right of Redemption. Notwithstanding the
foregoing, the Trust may postpone payment of the redemption price and may
suspend the right of the holders of Shares to require the Trust to redeem Shares
(a) during any period when the New York Stock Exchange (the "Exchange") is
closed (other than customary weekend and holiday closings), (b) when trading in
the markets the Trust normally utilizes is restricted, or an emergency exists as
determined by the Commission so that disposal of the Trust's investments or
determination of its net asset value is not reasonably practicable, or (c) for
such other periods as the Commission may by order, rule or otherwise permit.

     Section 7. Determination of Net Asset Value and Valuation of Portfolio
Assets. The Trustees may in their sole discretion from time to time prescribe
and shall set forth in the By-Laws or in a duly adopted vote or votes of the
Trustees such bases and times for determining the per Share net asset value of
the Shares and the valuation of portfolio assets as they may deem necessary or
desirable.

     The Trust may suspend the determination of net asset value during any
period when it may suspend the right of the holders of Shares to require the
Trust to redeem Shares.
<PAGE>
 
                                     -21-

                                  ARTICLE XII

                  LIMITATION OF LIABILITY AND INDEMNIFICATION

     Section 1. Limitation of Liability. No personal liability for any debt or
obligation of the Trust shall attach to any Trustee of the Trust. Without
limiting the foregoing, a Trustee shall not be responsible for or liable in any
event for any neglect or wrongdoing of any officer, agent, employee, investment
adviser, subadviser, principal underwriter or custodian of the Trust, nor shall
any Trustee be responsible or liable for the act or omission of any other
Trustee. Nothing contained herein shall protect any Trustee against any
liability to which such Trustee would otherwise be subject by reason of willful
misfeasance, bad faith, gross negligence or reckless disregard of the duties
involved in the conduct of his office.

     Every note, bond, contract, instrument, certificate, Share or
undertaking and every other act or thing whatsoever executed or done by or on
behalf of the Trust or the Trustees or any of them in connection with the Trust
shall be conclusively deemed to have been executed or done only in or with
respect to their or his capacity as Trustees or Trustee and neither such
Trustees or Trustee nor the Shareholders shall be personally liable thereon.

     Every note, bond, contract, instrument, certificate or undertaking
made or issued by the Trustees or by any officers or officer shall give notice
that this Declaration of Trust is on file with the Secretary of State of the
Commonwealth of Massachusetts, shall recite that the same was executed or made
by or on behalf of the Trust by them as Trustees or Trustee or as officers or
officer and not individually and that the obligations of such instrument are not
binding upon any of them or the Shareholders individually but are binding only
upon the assets and property of the Trust, and may contain such further recitals
as they or he may deem appropriate, but the omission thereof shall not operate
to bind any Trustees or Trustee or officers or officer or Shareholders or
Shareholder individually.

     All persons extending credit to, contracting with or having any claim
against the Trust shall look only to the assets of the Trust for payment under
such credit, contract or claim; and neither the Shareholders nor the Trustees,
nor any of the Trust's officers, employees or agents, whether past, present or
future, shall be personally liable therefor.
<PAGE>
 
                                     -22-


     Section 2. Trustees' Good Faith Action, Expert Advice, No Bond or
Surety. The exercise by the Trustees of their powers and discretions thereunder
shall be binding upon everyone interested. A Trustee shall be liable only for
his own willful misfeasance, bad faith, gross negligence or reckless disregard
of the duties involved in the conduct of the office of Trustee, and for nothing
else, and shall not be liable for errors of judgment or mistakes of fact or law.
The Trustees may take advice of counsel or other experts with respect to the
meaning and operation of this Declaration of Trust and their duties as Trustees
hereunder, and shall be under no liability for any act or omission in accordance
with such advice or for failing to follow such advice. In discharging their
duties, the Trustees, when acting in good faith, shall be entitled to rely upon
the books of account of the Trust and upon written reports made to the Trustees
by any officer appointed by them, any independent public accountant and (with
respect to the subject matter of the contract involved) any officer, partner or
responsible employee of any other party to any contract entered into hereunder.
The Trustees shall not be required to give any bond as such, nor any surety if a
bond is required.

     Section 3. Liability of Third Persons Dealing with Trustees. No person
dealing with the Trustees shall be bound to make any inquiry concerning the
validity of any transaction made or to be made by the Trustees or to see to the
application of any payments made or property transferred to the Trust or upon
its order.

     Section 4. Indemnification. Subject to the exceptions and limitations
contained in this Section 4, every person who is, or has been, a Trustee,
officer, employee or agent of the Trust, including persons who serve at the
request of the Trust as directors, trustees, officers, employees or agents of
another organization in which the Trust has an interest as a shareholder,
creditor or otherwise (hereinafter referred to as a "Covered Person"), shall be
indemnified by the Trust to the fullest extent permitted by law against
liability and against all expenses reasonably incurred or paid by him in
connection with any claim, action, suit or proceeding in which he becomes
involved as a party or otherwise by virtue of his being or having been such a
Trustee, director, officer, employee or agent and against amounts paid or
incurred by him in settlement thereof.

     No indemnification shall be provided hereunder to a Covered Person:

          (a)  against any liability to the Trust or its Shareholders by reason
     of a final adjudication by the court or other body before which the
     proceeding was brought that he engaged in willful
<PAGE>
 
                                     -23-

     misfeasance, bad faith, gross negligence or reckless disregard of the
     duties involved in the conduct of his office;

          (b)  with respect to any matter as to which he shall have been finally
     adjudicated not to have acted in good faith in the reasonable belief that
     his action was in the best interests of the Trust; or

          (c)  in the event of a settlement or other disposition not involving a
     final adjudication (as provided in paragraph (a) or (b)) and resulting in a
     payment by a Covered Person, unless there has been either a determination
     that such Covered Person did not engage in willful misfeasance, bad faith,
     gross negligence or reckless disregard of the duties involved in the
     conduct of his office by the court or other body approving the settlement
     or other disposition, or a reasonable determination, based on a review of
     readily available facts (as opposed to a full trial-type inquiry), that he
     did not engage in such conduct:

               (i)  by a vote of a majority of the Disinterested Trustees acting
          on the matter (provided that a majority of the Disinterested Trustees
          then in office act on the matter); or

               (ii) by written opinion of independent legal counsel.

     The rights of indemnification herein provided may be insured against by
policies maintained by the Trust, shall be severable, shall not affect any other
rights to which any Covered Person may now or hereafter be entitled, shall
continue as to a person who has ceased to be such a Covered Person and shall
inure to the benefit of the heirs, executors and administrators of such a
person. Nothing contained herein shall affect any rights to indemnification to
which Trust personnel other than Covered Persons may be entitled by contract or
otherwise under law.

     Expenses of preparation and presentation of a defense to any claim, action,
suit or proceeding subject to a claim for indemnification under this Section 4
shall be advanced by the Trust prior to final disposition thereof upon receipt
of an undertaking by or on behalf of the recipient to repay such amount if it is
ultimately determined that he is not entitled to indemnification under this
Section 4, provided that either:

          (a)  such undertaking is secured by a surety bond or some other
     appropriate security or the Trust shall be insured against losses arising
     out of any such advances; or
<PAGE>
 
                                      -24-


          (b) a majority of the Disinterested Trustees acting on the matter
     (provided that a majority of the Disinterested Trustees then in office act
     on the matter) or independent legal counsel in a written opinion shall
     determine, based upon a review of the readily available facts (as opposed
     to a full trial-type inquiry), that there is reason to believe that the
     recipient ultimately will be found entitled to indemnification.

     As used in this Section 4, a "Disinterested Trustee" is one (x) who is not
an Interested Person of the Trust (including anyone, as such Disinterested
Trustee, who has been exempted from being an Interested Person by any rule,
regulation or order of the Commission), and (y) against whom none of such
actions, suits or other proceedings or another action, suit or other proceeding
on the same or similar grounds is then or has been pending.

     As used in this Section 4, the words "claim," "action," "suit" or
"proceeding" shall apply to all claims, actions, suits, proceedings (civil,
criminal, administrative or other, including appeals), actual or threatened; and
the words "liability" and "expenses" shall include without limitation,
attorneys' fees, costs, judgments, amounts paid in settlement, fines, penalties
and other liabilities.

     Section 5. Shareholders. No personal liability for any debt or obligation
of the Trust shall attach to any Shareholder or former Shareholder of the Trust.
In case any Shareholder or former Shareholder of the Trust shall be held to be
personally liable solely by reason of his being or having been a Shareholder and
not because of his acts or omissions or for some other reason, the Shareholder
or former Shareholder (or his heirs, executors, administrators or other legal
representatives or in the case of a corporation or other entity, its corporate
or other general successor) shall be entitled out of the assets of the Trust to
be held harmless from and indemnified against all loss and expense arising from
such liability; provided, however, there shall be no liability or obligation of
the Trust arising hereunder to reimburse any Shareholder for taxes paid by
reason of such Shareholder's ownership of any Share or for losses suffered by
reason of any changes in value of any Trust assets. The Trust shall, upon
request by the Shareholder or former Shareholder, assume the defense of any
claim made against the Shareholder for any act or obligation of the Trust and
satisfy any judgment thereon.

<PAGE>
 
                                      -25-


                                 ARTICLE XIII

                                 MISCELLANEOUS

     Section 1. Termination of Trust. Unless terminated as provided herein, the
Trust shall continue without limitation of time. The Trust or any series of the
Trust may be terminated at any time by the Trustees by written notice to the
Shareholders of the Trust, or such Series as the case may be, without a vote of
the Shareholders of the Trust, or of such series, or the Trust or any series of
the Trust may be terminated by the affirmative vote of the Shareholders in
accordance with Section 1 of Article IX hereof.

     Upon termination of the Trust or any series thereof, after paying or
otherwise providing for all charges, taxes, expenses and liabilities, whether
due or accrued or anticipated, as may be determined by the Trustees, the Trust
shall, in accordance with such procedures as the Trustees consider appropriate,
reduce the remaining assets of the Trust or of the particular series thereof to
distributable form in cash or other securities, or any combination thereof, and
distribute the proceeds to the holders of the Shares of the Trust or such series
in the manner set forth by resolution of the Trustees.

     Section 2. Filing of Copies, References, Headings. The original or a copy
of this instrument and of each amendment hereto shall be kept in the office of
the Trust where it may be inspected by any Shareholder. A copy of this
instrument and of each amendment shall be filed by the Trustees with the
Secretary of State of the Commonwealth of Massachusetts, as well as any other
governmental office where such filing may from time to time be required,
provided, however, that the failure to so file will not invalidate this
instrument or any properly authorized amendment hereto. Anyone dealing with the
Trust may rely on a certificate by an officer or Trustee of the Trust as
to whether or not any such amendments have been made and as to any matters in
connection with the Trust hereunder, and with the same effect as if it were the
original, may rely on a copy certified by an officer or Trustee of the Trust to
be a copy of this instrument or of any such amendments. In this instrument or in
any such amendment, references to this instrument, and all expressions like
"herein," "hereof" and "hereunder," shall be deemed to refer to this instrument
as a whole and as amended or affected by any such amendment, and masculine
pronouns shall be deemed to include the feminine and the neuter, as the context
shall require. Headings are placed herein for convenience of reference only and
in case of any conflict, the text of this instrument,

<PAGE>
 
                                      -26-


rather than the headings, shall control. This instrument may be executed in any
number of counterparts, each of which shall be deemed an original.

     Section 3. Trustees May Resolve Ambiguities. The Trustees may construe any
of the provisions of this Declaration insofar as the same may appear to be
ambiguous or inconsistent with any other provisions hereof, and any such
construction hereof by the Trustees in good faith shall be conclusive as to the
meaning to be given to such provisions.

     Section 4. Amendments. Except as otherwise specifically provided in this
Declaration of Trust, this Declaration of Trust may be amended at any time by an
instrument in writing signed by a majority of the then Trustees with the consent
of Shareholders holding more than fifty percent (50%) of Shares entitled to vote
except that an amendment which in the determination of the Trustees shall affect
the holders of one or more series or classes of Shares but not the holders of
all outstanding series or classes shall be authorized by vote of the
Shareholders holding a majority of the Shares entitled to vote of each series
and class affected and no vote of Shareholders of a series or class not affected
shall be required. In addition, notwithstanding any other provision to the
contrary contained in this Declaration of Trust, the Trustees may amend this
Declaration of Trust without the vote or consent of Shareholders (i) at any time
if the Trustees deem it necessary in order for the Trust or any series or class
thereby to meet the requirements of applicable Federal or State laws or
regulations, or the requirements of the regulated investment company provisions
of the Internal Revenue Code, (ii) to designate series or classes or exercise
other powers with respect thereto in accordance with Section 1 and 2 or Article
IV hereof, (iii) change the name of the Trust or to supply any omission, cure
any ambiguity or cure, correct or supplement any defective or inconsistent
provision contained herein, or (iv) for any reason at any time before a
registration statement under the Securities Act of 1933, as amended, covering
the initial public offering of Shares has become effective.

<PAGE>


     IN WITNESS WHEREOF, the undersigned, being the sole Trustee(s) of the
Trust, have executed this instrument as of the date first written above.



/s/ Anthony T. Dean                              /s/ Timothy R. Schwertfeger
- ------------------------------                   -------------------------------
Anthony T. Dean,                                 Timothy R. Schwertfeger,
 as Trustee                                       as Trustee
333 West Wacker Drive                            333 West Wacker Drive
Chicago, Illinois 60606                          Chicago, Illinois 60606


STATE OF ILLINOIS      )
                       )SS.
COUNTY OF COOK         )


     Then personally appeared the above-named person(s) who are known to me to
be Trustee(s) of the Trust whose names(s) and signature(s) are affixed to the
foregoing Declaration of Trust and who acknowledged the same to be his/her free
act and deed, before me this 1st day of July, 1996.

                                                 /s/ Olivia Rubio
                                                 -------------------------------
                                                 Notary Public
                                                 My Commission Expires: 2/25/97 
                                                                       ---------

- ----------------------------------
       "OFFICIAL SEAL"
         Olivia Rubio
Notary Public, State of Illinois
 My Commission Expires 2/25/97
- ----------------------------------


<PAGE>
 
                                                                    EXHIBIT 1(b)


                        NUVEEN FLAGSHIP MUNICIPAL TRUST

                    AMENDED AND RESTATED ESTABLISHMENT AND 
            DESIGNATION OF SERIES OF SHARES OF BENEFICIAL INTEREST


     WHEREAS, pursuant to Section 2 of Article IV of the Declaration of Trust
dated July 1, 1996 (the "Declaration"), of Nuveen Flagship Municipal Trust, a
Massachusetts business trust (the "Trust"), the Trustees of the Trust, on July
10, 1996, established and designated certain series of Shares (as defined in the
Declaration) of the Trust by the execution of an instrument establishing and
designating such series and setting forth the special and relative rights of
such series;

     WHEREAS, the Trustees of the Trust now desire to amend and restate such
instrument in order to establish and designate additional series of Shares;

     NOW THEREFORE, the Trustees of the Trust, this 9th day of October, 1996,
hereby establish and designate five series of Shares (each a "Fund") to have the
special and relative rights described below.

     1.   The following five Funds are established and designated:

          Nuveen Municipal Bond Fund

          Nuveen Insured Municipal Bond Fund

          Nuveen Flagship All-American Municipal Bond Fund

          Nuveen Flagship Limited Term Municipal Bond Fund

          Nuveen Flagship Intermediate Municipal Bond Fund

     2.   Each Fund shall be authorized to hold cash, invest in securities,
instruments and other property and use investment techniques as from time to
time described in the Trust's then currently effective registration statement
under the Securities Act of 1933 to the extent pertaining to the offering of
Shares of such Fund.  Each Share of each Fund shall be redeemable, shall be
entitled to one vote (or fraction thereof in respect of a fractional share) on
matters on which Shareholders of that Fund may vote in accordance with the
Declaration, shall represent a pro rata beneficial interest in the assets
allocated or belonging to such Fund, and shall be entitled to receive its pro
rata share of the net assets of such 
<PAGE>
 
                                      -2-


Fund upon liquidation of such Fund, all as provided in Article IV, Sections 2
and 5 of the Declaration. The proceeds of the sale of Shares of each Fund,
together with any income and gain thereon, less any diminution or expenses
thereof, shall irrevocably belong to such Fund, unless otherwise required by
law.

     3.   Shareholders of each Fund shall vote separately as a class on any
matter to the extent required by, and any matter shall be deemed to have been
effectively acted upon with respect to such Fund as provided in, Rule 18f-2, as
from time to time in effect, under the Investment Company Act of 1940, as
amended, or any successor rules, and by the Declaration.

     4.   The assets and liabilities of the Trust shall be allocated among each
Fund as set forth in Article IV, Section 5 of the Declaration.

     5.  The designation of the five Funds hereby shall not impair the power of
the Trustees from time to time to designate additional series of Shares of the
Trust.

     6.  Subject to the applicable provisions of the 1940 Act and the provisions
of Article IV, Sections 2 and 5 of the Declaration, the Trustees shall have the
right at any time and from time to time to reallocate assets and expenses or to
change the designation of each Fund now or hereafter created, or to otherwise
change the special relative rights of each Fund designated hereby without any
action or consent of the Shareholders.


     IN WITNESS WHEREOF, the undersigned, being all of the Trustees of the
Trust, have executed this instrument as of this 11th day of October, 1996.
<PAGE>
 
                                      -3-

/s/ Anthony T. Dean                    /s/ Timothy R. Schwertfeger
- -----------------------------          ----------------------------- 
Anthony T. Dean,                       Timothy R. Schwertfeger,
 as Trustee                             as Trustee
333 West Wacker Drive                  333 West Wacker Drive
Chicago, Illinois 60606                Chicago, Illinois  60606



- -----------------------------          -----------------------------  
Lawrence H. Brown,                     Anne E. Impellizerri,
 as Trustee                             as Trustee
333 West Wacker Drive                  333 West Wacker Drive
Chicago, Illinois 60606                Chicago, Illinois  60606



- -----------------------------          -----------------------------  
Margaret K. Rosenheim,                 Peter R. Sawers,
 as Trustee                             as Trustee
333 West Wacker Drive                  333 West Wacker Drive
Chicago, Illinois 60606                Chicago, Illinois  60606




STATE OF ILLINOIS  )
                   ) SS.
COUNTY OF COOK     )

     Then personally appeared the above-named person(s) who are known to me to
be Trustee(s) of the Trust whose name(s) and signature(s) are affixed to the
foregoing Designation of Series and who acknowledged the same to be his/her free
act and deed, before me this 9 day of October, 1996.


- --------------------------------       /s/ Olivia Rubio
        "OFFICIAL SEAL"                -------------------------------
          Olivia Rubio                 Notary Public
Notary Public, State of Illinois       My Commission Expires:
 My Commission Expires 2/25/97                               ---------
- --------------------------------
                                       
<PAGE>
 
                                      -3-


- -----------------------------          -----------------------------  
Anthony T. Dean,                       Timothy R. Schwertfeger,
 as Trustee                             as Trustee
333 West Wacker Drive                  333 West Wacker Drive
Chicago, Illinois 60606                Chicago, Illinois  60606



/s/ Lawrence H. Brown                  
- -----------------------------          -----------------------------   
Lawrence H. Brown,                     Anne E. Impellizerri,
 as Trustee                             as Trustee
333 West Wacker Drive                  333 West Wacker Drive
Chicago, Illinois 60606                Chicago, Illinois  60606



- -----------------------------          -----------------------------   
Margaret K. Rosenheim,                 Peter R. Sawers,
 as Trustee                             as Trustee
333 West Wacker Drive                  333 West Wacker Drive
Chicago, Illinois 60606                Chicago, Illinois  60606




STATE OF ILLINOIS  )
                   ) SS.
COUNTY OF COOK     )

     Then personally appeared the above-named person(s) who are known to me to
be Trustee(s) of the Trust whose name(s) and signature(s) are affixed to the
foregoing Designation of Series and who acknowledged the same to be his/her free
act and deed, before me this 10 day of October, 1996.


- --------------------------------       /s/ Olivia Rubio
         "OFFICIAL SEAL"               -----------------------------
          Olivia Rubio                 Notary Public
Notary Public, State of Illinois       My Commission Expires:
  My Commission Expires 2/25/97                              -------
- ---------------------------------
<PAGE>
 
                                      -3-

- -----------------------------          -----------------------------
Anthony T. Dean,                       Timothy R. Schwertfeger,
 as Trustee                             as Trustee
333 West Wacker Drive                  333 West Wacker Drive
Chicago, Illinois 60606                Chicago, Illinois  60606



                                       /s/ Anne E. Impellizerri
- -----------------------------          -----------------------------
Lawrence H. Brown,                     Anne E. Impellizerri,
 as Trustee                             as Trustee
333 West Wacker Drive                  333 West Wacker Drive
Chicago, Illinois 60606                Chicago, Illinois  60606



- -----------------------------          ----------------------------- 
Margaret K. Rosenheim,                 Peter R. Sawers,
 as Trustee                             as Trustee
333 West Wacker Drive                  333 West Wacker Drive
Chicago, Illinois 60606                Chicago, Illinois  60606




STATE OF ILLINOIS  )
                   ) SS.
COUNTY OF COOK     )

     Then personally appeared the above-named person(s) who are known to me to
be Trustee(s) of the Trust whose name(s) and signature(s) are affixed to the
foregoing Designation of Series and who acknowledged the same to be his/her free
act and deed, before me this 11th day of October, 1996.


 
- --------------------------------       /s/ Olivia Rubio
        "OFFICIAL SEAL"                -----------------------------
          Olivia Rubio                 Notary Public
Notary Public, State of Illinois       My Commission Expires:
 My Commission Expires 2/25/97                               -------
- --------------------------------
<PAGE>

                                      -3-


- -----------------------------------         ------------------------------------
Anthony T. Dean,                            Timothy R. Schwertfeger,
 as Trustee                                  as Trustee
333 West Wacker Drive                       333 West Wacker Drive
Chicago, Illinois 60606                     Chicago, Illinois  60606


- -----------------------------------         ------------------------------------
Lawrence H. Brown,                          Anne E. Impellizerri,
 as Trustee                                  as Trustee
333 West Wacker Drive                       333 West Wacker Drive
Chicago, Illinois 60606                     Chicago, Illinois  60606

/s/ Margaret K. Rosenheim
- -----------------------------------         ------------------------------------
Margaret K. Rosenheim,                      Peter R. Sawers,
 as Trustee                                  as Trustee
333 West Wacker Drive                       333 West Wacker Drive
Chicago, Illinois 60606                     Chicago, Illinois  60606




STATE OF ILLINOIS  )
                   ) SS.
COUNTY OF COOK     )

     Then personally appeared the above-named person(s) who are known to me
to be Trustee(s) of the Trust whose name(s) and signature(s) are affixed to the
foregoing Designation of Series and who acknowledged the same to be his/her free
act and deed, before me this 11th day of October, 1996.


- --------------------------------            /s/ Olivia Rubio
        "OFFICIAL SEAL"                     ------------------------------------
          Olivia Rubio                      Notary Public
Notary Public, State of Illinois            My Commission Expires: 
 My Commission Expires 2/25/97                                     -------------
- -------------------------------- 
<PAGE>
 
                                      -3-

- -----------------------------------         ------------------------------------
Anthony T. Dean,                            Timothy R. Schwertfeger,
 as Trustee                                  as Trustee
333 West Wacker Drive                       333 West Wacker Drive
Chicago, Illinois 60606                     Chicago, Illinois  60606


- -----------------------------------         ------------------------------------
Lawrence H. Brown,                          Anne E. Impellizerri,
 as Trustee                                  as Trustee
333 West Wacker Drive                       333 West Wacker Drive
Chicago, Illinois 60606                     Chicago, Illinois  60606

                                            /s/ Peter R. Sawers
- -----------------------------------         ------------------------------------
Margaret K. Rosenheim,                      Peter R. Sawers,
 as Trustee                                  as Trustee
333 West Wacker Drive                       333 West Wacker Drive
Chicago, Illinois 60606                     Chicago, Illinois  60606




STATE OF ILLINOIS  )
                   ) SS.
COUNTY OF COOK     )

     Then personally appeared the above-named person(s) who are known to me
to be Trustee(s) of the Trust whose name(s) and signature(s) are affixed to the
foregoing Designation of Series and who acknowledged the same to be his/her free
act and deed, before me this 11th day of October, 1996.


- --------------------------------            /s/ Olivia Rubio
        "OFFICIAL SEAL"                     ------------------------------------
          Olivia Rubio                      Notary Public
Notary Public, State of Illinois            My Commission Expires:
 My Commission Expires 2/25/97                                     -------------
- --------------------------------

<PAGE>
 
                                                                    EXHIBIT 1(c)


                        NUVEEN FLAGSHIP MUNICIPAL TRUST

                   ESTABLISHMENT AND DESIGNATION OF CLASSES


     The undersigned, being the sole Trustees of Nuveen Flagship Municipal 
Trust, a Massachusetts business trust (the "Trust"), acting pursuant to Sections
1 and 2 of Article IV of the Declaration of Trust dated July 1, 1996 (the 
"Declaration"), do hereby divide the Shares of its series, whether currently 
existing or created in the future, into four Classes of Shares effective as of 
the date hereof, as follows:

     1.   The four Classes of Shares are designated "Class A Shares", "Class B 
Shares", "Class C Shares" and "Class R Shares".

     2.   Class A Shares, Class B Shares, Class C Shares and Class R Shares 
shall be entitled to all the rights and preferences accorded to Shares under the
Declaration.

     3.   The number of Shares of each Class designated hereby shall be 
unlimited.

     4.   The purchase price of Class A Shares, Class B Shares, Class C Shares
and Class R Shares, the method of determination of the net asset value of Class 
A Shares, Class B Shares, Class C Shares and Class R Shares, the price, terms 
and manner of redemption of Class A Shares, Class B Shares, Class C Shares and 
Class R Shares, any conversion or exchange feature or privilege of the Class A 
Shares, Class B Shares, Class C Shares and Class R Shares, and the relative 
dividend rights of the holders of Class A Shares, Class B Shares, Class C Shares
and Class R Shares shall be established by the Trustees of the Trust in 
accordance with the Declaration and shall be set forth in the current prospectus
and statement of additional information of the Trust or any series thereof, as 
amended from time to time, contained in the Trust's registration statement under
the Securities Act of 1933, as amended (the "Prospectus").

     5.   Each of the Class A Shares, Class B Shares, Class C Shares and Class R
Shares shall bear the expenses of payments under any distribution and service 
agreements entered into by or on behalf of the Trust with respect to that Class,
and any other expenses that are properly allocated to such Class in accordance 
with the Investment Company Act of
<PAGE>
                                      -2-
 
1940, or any rule or order issued thereunder and applicable to the Trust (the 
"1940 Act").

     6.  As to any matter on which shareholders are entitled to vote, Class A 
Shares, Class B Shares, Class C Shares and Class R Shares of a series shall vote
together as a single class; provided however, that notwithstanding the 
provisions of Section 4 of Article IX of the Declaration to the contrary, (a) as
to any matter with respect to which a separate vote of any Class is required by 
the 1940 Act or is required by a separate agreement applicable to such Class, 
such requirements as to a separate vote by the Class shall apply, (b) except as 
required by (a) above, to the extent that a matter affects more than one Class 
and the interests of two or more Classes in the matter are not materially 
different, then the Shares of such Classes whose interests in the matter are not
materially different shall vote together as a single Class, but to the extent 
that a matter affects more than one Class and the interests of a Class in the 
matter are materially different from that of each other Class, then the Shares 
of such Class shall vote as a separate class; and (c) except as required by (a) 
above or as otherwise required by the 1940 Act, as to any matter which does not 
affect the interests of a particular Class, only the holders of Shares of the 
one or more affected Classes shall be entitled to vote.

     7.  The designation of Class A Shares, Class B Shares, Class C Shares and 
Class R Shares hereby shall not impair the power of the Trustees from time to 
time to designate additional classes of Shares of the Trust.

     8.  Subject to the applicable provisions of the 1940 Act, the Trustees may 
from time to time modify the preferences, voting powers, rights and privileges 
of any of the Classes designated hereby or redesignate any of the Classes 
designated hereby without any action or consent of the Shareholders.

     IN WITNESS WHEREOF, the undersigned, being the sole Trustee(s) of the 
Trust, have executed this instrument as of this 10th day of July, 1996.



<PAGE>
 
                                      -3-


/s/ Anthony T. Dean                               /s/ Timothy R. Schwertfeger
- --------------------------                        ------------------------------
Anthony T. Dean,                                  Timothy R. Schwertfeger,
 as Trustee                                        as Trustee
333 West Wacker Drive                             333 West Wacker Drive
Chicago, Illinois 60606                           Chicago, Illinois 60606



STATE OF ILLINOIS  )
                   ) SS.
COUNTY OF COOK     )

     Then personally appeared the above-named person(s) who are known to me to 
be Trustee(s) of the Trust whose name(s) and signature(s) are affixed to the 
foregoing Designation of Classes and who acknowledged the same to be his/her 
free act and deed, before me this 10th day of July, 1996.


                                            /s/ Robin D. Freeman
[SEAL]                                      ------------------------------------
                                            Notary Public
                                            My Commission Expires: 10/31/99
                                                                  --------------


<PAGE>
                                                                       EXHIBIT 2

                                    BY-LAWS
                                      OF
                        NUVEEN FLAGSHIP MUNICIPAL TRUST


                                   ARTICLE I

                             DECLARATION OF TRUST
                                      AND
                                    OFFICES

     Section 1.1. Declaration of Trust. These By-Laws shall be subject to
the Declaration of Trust, as from time to time in effect (the "Declaration of
Trust"), of Nuveen Flagship Municipal Trust, the Massachusetts business trust
established by the Declaration of Trust (the "Trust").

     Section 1.2. Other Offices. The Trust may have such other offices and
places of business within or without the Commonwealth of Massachusetts as the
Board of Trustees shall determine.

                                  ARTICLE II

                                 SHAREHOLDERS

     Section 2.1. Place of Meetings. Meetings of the Shareholders may be
held at such place or places within or without the Commonwealth of Massachusetts
as shall be fixed by the Board of Trustees and stated in the notice of the
meeting.

     Section 2.2. Regular Meeting. Regular meetings of the Shareholders for
the election of Trustees and the transaction of such other business as may
properly come before the meeting shall be held on an annual or other less
frequent periodic basis at such date and time as the Board of Trustees by
resolution shall designate, except as otherwise required by applicable law.

     Section 2.3. Special Meeting. Special meetings of the Shareholders for any
purpose or purposes may be called by the Chairman of the Board, the President or
two or more Trustees, and must be called at the written request stating the
purpose or purposes of the meeting, of Shareholders entitled to cast at least 10
percent of all the votes entitled to be cast at the meeting.
<PAGE>
 
                                      -2-


     Section 2.4. Notice of Meetings. Notice stating the time and place of
the meeting and in the case of a special meeting the purpose or purposes thereof
and by whom called, shall be delivered to each Shareholder not less than ten nor
more than sixty days prior to the meeting, except where the meeting is an
adjourned meeting and the date, time and place of the meeting were announced at
the time of the adjournment.

     Section 2.5. Quorum and Action. (a) The holders of thirty percent
(30%) of the voting power of the shares of beneficial interest of the Trust (the
"Shares") entitled to vote at a meeting are a quorum for the transaction of
business. If a quorum is present when a duly called or held meeting is convened,
the Shareholders present may continue to transact business until adjournment,
even though the withdrawal of a number of Shareholders originally present leaves
less than the proportion or number otherwise required for a quorum.

     (b)  The Shareholders shall take action by the affirmative vote of the
holders of a majority, except in the case of the election of Trustees which
shall only require a plurality, of the voting power of the Shares present and
entitled to vote at a meeting of Shareholders at which a quorum is present,
except as may be otherwise required by the Investment Company Act of 1940, as
amended (the "1940 Act"), or the Declaration of Trust.

     Section 2.6. Voting. At each meeting of the Shareholders, every holder
of Shares then entitled to vote may vote in person or by proxy and shall have
one vote for each Share registered in his name.

     Section 2.7. Proxy Representation. A Shareholder may cast or authorize
the casting of a vote by filing a written appointment of a proxy with an officer
of the Trust at or before the meeting at which the appointment is to be
effective. The appointment of a proxy is valid for eleven months, unless a
longer period is expressly provided in the appointment. No appointment is
irrevocable unless the appointment is coupled with an interest in the Shares or
in the Trust.

     Section 2.8. Adjourned Meetings. Any meeting of Shareholders may be
adjourned to a designated time and place by the vote of the holders of a
majority of the Shares present and entitled to vote thereat even though less
than a quorum is so present without any further notice except by announcement at
the meeting. An adjourned meeting may reconvene as designed, and when a quorum
is present any business may be transacted which might have been transacted at
the meeting as originally called.
<PAGE>
 
                                      -3-


                                 ARTICLE III 

                                   TRUSTEES

     Section 3.1. Qualifications and Number: Vacancies. Each Trustee shall be a 
natural person. A Trustee need not be a Shareholder, a citizen of the United 
States, or a resident of the Commonwealth of Massachusetts. The number of 
Trustees of the Trust, their term and election and the filling of vacancies, 
shall be as provided in the Declaration of Trust.

     Section 3.2. Powers. The business and affairs of the Trust shall be managed
under the direction of the Board of Trustees. All powers of the Trust may be 
exercised by or under the authority of the Board of Trustees, except those 
conferred on or reserved to the Shareholders by statute, the Declaration of 
Trust or these By-Laws.

     Section 3.3. Investment Policies. It shall be the duty of the Board of 
Trustees to ensure that the purchase, sale, retention and disposal of portfolio 
securities and the other investment practices of the Trust are at all times 
consistent with the investment objectives, policies and restrictions with 
respect to securities investments and otherwise of the Trust filed from time to 
time with the Securities and Exchange Commission and as required by the 1940 
Act, unless such duty is delegated to an investment adviser pursuant to a 
written contract, as provided in the Declaration of Trust. The Trustee, however,
may delegate the duty of management of the assets of the Trust to an individual
or corporate investment adviser or subadviser to act as investment adviser or
subadviser pursuant to a written contract.

     Section 3.4. Meetings. Regular meetings of the Trustee may be held without
notice at such times as the Trustee shall fix. Special meetings of the Trustees
may be called by the Chairman of the Board or the President, and shall be called
at the written request of two or more Trustees. Unless waived by each Trustee,
three days' notice of special meetings shall be given to each Trustee in
person, by mail, by telephone, or by telegram or cable, or by any other means
that reasonably may be expected to provide similar notice. Notice of special
meetings need not state the purpose or purposes thereof. Meetings of the
Trustees may be held at any place within or outside the Commonwealth of
Massachusetts. A conference among Trustees by any means of communication through
which the Trustee may simultaneously hear each other during the conference
constitutes a meeting of the Trustees or of a committee of the

<PAGE>
 
                                      -4-


Trustees, if the notice requirements have been met (or waived) and if the number
of Trustees participating in the conference would be sufficient to constitute a
quorum at such meeting. Participation in such meeting by that means constitutes
presence in person at the meeting.

     Section 3.5. Quorum and Action. A majority of the Trustees currently
holding office, or in the case of a meeting of a committee of the Trustees, a
majority of the members of such committee, shall constitute a quorum for the
transaction of business at any meeting. If a quorum is present when a duly
called or held meeting is convened, the Trustees present may continue to
transact business until adjournment, even though the withdrawal of a number of
Trustees originally present leaves less than the proportion or number otherwise
required for a quorum. At any duly held meeting at which a quorum is present,
the affirmative vote of the majority of the Trustees present shall be the act of
the Trustees or the committee, as the case may be, on any question, except where
the act of a greater number is required by these By-Laws or by the Declaration
of Trust.

     Section 3.6. Action by Written Consent in Lieu of Meetings of Trustees. An
action which is required or permitted to be taken at a meeting of the Trustees
or a committee of the Trustees may be taken by written action signed by the
number of Trustees that would be required to take the same action at a meeting
of the Trustees or committee, as the case may be, at which all Trustees were
present. The written action is effective when signed by the required number of
Trustees, unless a different effective time is provided in the written action.
When written action is taken by less than all Trustees, all Trustees shall be
notified immediately of its text and effective date.

     Section 3.7. Committees. The Trustees, by resolution adopted by the
affirmative vote of a majority of the Trustees, may designate from their members
an Executive Committee, an Audit Committee and any other committee or
committees, each such committee to consist of two or more Trustees and to have
such powers and authority (to the extent permitted by law) as may be provided in
such resolution. Any such committee may be terminated at any time by the
affirmative vote of a majority of the Trustees.

                                  ARTICLE IV

                                   OFFICERS

<PAGE>
 
                                      -5-

     Section 4.1. Number and Qualifications. The officers of the Trust shall
include a Chairman of the Board, a President, a Controller, one or more Vice
Presidents (one of whom may be designated an Executive Vice President), a
Treasurer, and a Secretary. Any two or more offices may be held by the same
person. Unless otherwise determined by the Trustees, each officer shall be
appointed by the Trustees for a term which shall continue until the meeting of
the Trustees following the next regular meeting of Shareholders and until his
successor shall have been duly elected and qualified, or until his death, or
until he shall have resigned or have been removed, as hereinafter provided in
these By-Laws. The Trustees may from time to time elect, or delegate to the
Chairman of the Board or the President, or both, the power to appoint, such
officers (including one or more Assistant Vice Presidents, one or more Assistant
Treasurers and one or more Assistant Secretaries) and such agents as may be
necessary or desirable for the business of the Trust. Such other officers shall
hold office for such terms as may be prescribed by the Trustees or by the
appointing authority.

     Section 4.2. Resignations. Any officer of the Trust may resign at any time
by giving written notice of his resignation to the Trustees, the Chairman of the
Board, the President or the Secretary. Any such resignation shall take effect at
the time specified therein or, if the time when it shall become effective shall
not be specified therein, immediately upon its receipt, and, unless otherwise
specified therein, the acceptance of such resignation shall not be necessary to
make it effective.

     Section 4.3. Removal. An officer may be removed at any time, with or
without cause, by a resolution approved by the affirmative vote of a majority of
the Trustees present at a duly convened meeting of the Trustees.

     Section 4.4. Vacancies. A vacancy in any office because of death,
resignation, removal, disqualification or any other cause, may be filled for the
unexpired portion of the term by the Trustees, or in the manner determined by
the Trustees.

     Section 4.5. The Chairman of the Board. The Chairman of the Board shall be
elected from among the Trustees. He shall be the chief executive officer of the
Trust and shall:

          (a) have general active management of the business of the Trust;
<PAGE>
 
                                      -6-


          (b) when present, preside at all meetings of the Trustees and of the
     Shareholders;

          (c) see that all orders and resolutions of the Trustees are carried
     into effect;

          (d) sign and deliver in the name of the Trust any deeds, mortgages,
     bonds, contracts or other instruments pertaining to the business of the
     Trust, except in cases in which the authority to sign and deliver is
     required by law to be exercised by another person or is expressly delegated
     by the Declaration of Trust or By-Laws or by the Trustees to some other
     officer or agent of the Trust; and

          (e) maintain records of and, whenever necessary, certify all
     proceedings of the Trustees and the Shareholders.

     The Chairman of the Board shall be authorized to do or cause to be done all
things necessary or appropriate, including preparation, execution and filing of
any documents, to effectuate the registration from time to time of the Shares of
the Trust with the Securities and Exchange Commission pursuant to the Securities
Act of 1933, as amended. He shall perform all duties incident to the office of
Chairman of the Board and such other duties as from time to time may be assigned
to him by the Trustees or by these By-Laws.

     Section 4.6. The President. The President shall be the chief operating
officer of the Trust and, subject to the Chairman of the Board, he shall have
general authority over and general management and control of the business and
affairs of the Trust. In general, he shall discharge all duties incident to the
office of the chief operating officer of the Trust and such other duties as may
be prescribed by the Trustees and the Chairman of the Board from time to time.
In the absence of the Chairman of the Board or in the event of his disability,
or inability to act or to continue to act, the President shall perform the
duties of the Chairman of the Board and when so acting shall have all the powers
of, and be subject to all the restrictions upon, the Chairman of the Board.

     Section 4.7. Executive Vice-President. In the case of the absence or
inability to act of the President and the Chairman of the Board, any Executive
Vice-President shall perform the duties of the President and when so acting
shall have all the powers of, and be subject to all the restrictions upon, the
President. Any Executive Vice-President shall perform all duties incident to the
office of Executive Vice-President and

<PAGE>
 
                                      -7-


such other duties as from time to time may be assigned to him by the Trustees,
the President or these By-Laws,

     Section 4.8. Vice Presidents. Each Vice-President shall perform all such
duties as from time to time may be assigned to him by the Trustees, the
Chairman of the Board or the President.

     Section 4.9. Controller. The Controller shall:

          (a) keep accurate financial records for the Trust;

          (b) render to the Chairman of the Board, the President and the
     Trustees, whenever requested, an account of all transactions by and of the
     financial condition of the Trust; and

          (c) in general, perform all the duties incident to the office of
     Controller and such other duties as from time to time may be assigned to
     him by the Trustees, the Chairman of the Board or the President.

     Section 4.10. Treasurer. The Treasurer shall:

          (a) have charge and custody of, and be responsible for, all the funds
     and securities of the Trust, except those which the Trust has placed in the
     custody of a bank or trust company pursuant to a written agreement
     designating such bank: or trust company as custodian of the property
     of the Trust, as required by Section 6.5 of these By-Laws;

          (b) deposit all money, drafts, and checks in the name of and to the
     credit of the Trust in the banks and depositories designated by the
     Trustees;

          (c) endorse for deposit all notes, checks, and drafts received by the
     Trust making proper vouchers therefor:

          (d) disburse corporate funds and issue checks and drafts in the name
     of the Trust, as ordered by the Trustees; and

          (e) in general, perform all the duties incident to the office of
     Treasurer and such other duties as from time to time may be assigned to him
     by the Trustees, the Chairman of the Board or the President.

<PAGE>
                                      -8-

     Section 4.11. Secretary. The Secretary shall:

          (a) keep or cause to be kept in one or more books provided for the
     purpose, the minutes of all meetings of the Trustees, the committees of
     the Trustees and the Shareholders;

          (b) see that all notices are duly given in accordance with the
     provisions of these By-Laws and as required by statute;

          (c) be custodian of the records of the Trust;

          (d) see that the books, reports, statements, certificates and other
     documents and records required by statute to be kept and filed are properly
     kept and filed; and

          (e) in general, perform all the duties incident to the office of
     Secretary and such other duties as from time to time may be assigned to him
     by the Trustees, the Chairman of the Board or the President.

Section 4.12. Salaries. The salaries of all officers shall be fixed by the
Trustees.

                                   ARTICLE V

                                    SHARES

     Section 5.1. Share Certificates. Each owner of Shares of the Trust shall be
entitled upon request to have a certificate, in such form as shall be approved
by the Trustees, representing the number of whole Shares of the Trust owned by
him. Certificates representing fractional Shares shall not be issued. The
certificates representing whole Shares shall be signed in the name of the Trust 
by the Chairman of the Board, the President, the Executive Vice President or a
Vice President and by the Secretary, an Assistant Secretary, the Treasurer or an
Assistant Treasurer (which signatures may be either manual or facsimile,
engraved or printed). In case any officer who shall have signed such certificate
shall have ceased to be such officer before such certificates shall be issued,
they may nevertheless be issued by the Trust with the same effect as if such
officer were still in office at the date of their issuance.

     Section 5.2. Books and Records; Inspection. The Trust shall keep at its
principal executive office, or at another place or places within the United
States determined by the Trustees, a share register not more than
<PAGE>
 
                                      -9-

one year old, containing the names and addresses of the shareholders and the
number of Shares held by each Shareholder. The Trust shall also keep, at its
principal executive office, or at another place or places within the United
States determined by the Trustees, a record of the dates on which certificates
representing Shares were issued.

     Section 5.3. Share Transfers. Upon compliance with any provisions
restricting the transferability of Shares that may be set forth in the
Declaration of Trust, these By-Laws, or any resolution or written agreement in
respect thereof, transfers of Shares of the Trust shall be made only on the
books of the Trust by the registered holder thereof, or by his attorney
thereunto authorized by power of attorney duly executed and filed with an
officer of the Trust, or with a transfer agent or a registrar and on surrender
of any certificate or certificates for such Shares properly endorsed and the
payment of all taxes thereon. Except as may be otherwise provided by law or
these By-Laws, the person in whose name Shares stand on the books of the Trust
shall be deemed the owner thereof for all purposes as regards the Trust;
provided that whenever any transfer of Shares shall be made for collateral
security, and not absolutely, such fact, if known to an officer of the Trust,
shall be so expressed in the entry of transfer.

     Section 5.4. Regulations. The Trustees may make such additional rules and
regulations, not inconsistent with these By-Laws, as they may deem expedient
concerning the issue, certification, transfer and registration of Shares of the
Trust. They may appoint, or authorize any officer or officers to appoint, one or
more transfer agents or one or more transfer clerks and one or more registrars
and may require all certificates for Shares to bear the signature or signatures
of any of them.

     Section 5.5. Lost, Destroyed or Mutilated Certificates. The holder of any
certificate representing Shares of the Trust shall immediately notify the Trust
of any loss, destruction or mutilation of such certificate, and the Trust may
issue a new certificate in the place of any certificate theretofore issued by it
which the owner thereof shall allege to have been lost or destroyed or which
shall have been mutilated, and the Trustees may, in their discretion, require
such owner or his legal representatives to give to the Trust a bond in such sum,
limited or unlimited, and in such form and with such surety or sureties as the
Trustees in their absolute discretion shall determine, to indemnify the Trust
against any claim that may be made against it on account of the alleged loss or
destruction of any such certificate, or the issuance of a new certificate.
Anything herein to the contrary notwithstanding, the Trustees, in their absolute
discretion, may
 
<PAGE>
                                     -10-

refuse to issue any such new certificate, except as otherwise required by law.

     Section 5.6. Record Date: Certification of Beneficial Owner. (a) The
Trustees may fix a date not more than ninety days before the date of a meeting
of Shareholders as the date for the determination of the holders of Shares
entitled to notice of and entitled to vote at the meeting or any adjournment
thereof.

     (b)  The Trustees may fix a date for determining Shareholders entitled to
receive payment of any dividend or distribution or allotment of any rights or
entitled to exercise any rights in respect of any change, conversion or exchange
of Shares.

     (c)  In the absence of such fixed record date, (i) the date for
determination of Shareholders entitled to notice of and entitled to vote at a
meeting of Shareholders shall be the later of the close of business on the day
on which notice of the meeting is mailed or the thirtieth day before the
meeting, and (ii) the date for determining Shareholders entitled to receive
payment of any dividend or distribution or an allotment of any rights or
entitled to exercise any rights in respect of any change, conversion or exchange
of Shares shall be the close of business on the day on which the resolution of
the Trustees is adopted.

     (c)  A resolution approved by the affirmative vote of a majority of the
Trustees present may establish a procedure whereby a Shareholder may certify in
writing to the Trust that all or a portion of the Shares registered in the name
of the Shareholder are held for the account of one or more beneficial owners.
Upon receipt by the Trust of the writing, the persons specified as beneficial
owners, rather than the actual Shareholders, are deemed the Shareholders for the
purposes specified in the writing.

                                  ARTICLE VI

                                 MISCELLANEOUS

     Section 6.1. Fiscal Year. The fiscal year of the Trust shall be as fixed
by the Trustees of the Trust.

     Section 6.2. Notice and Waiver of Notice. (a) Any notice of a meeting
required to be given under these By-Laws to Shareholders or Trustees, or both,
may be waived by any such person (i) orally or in writing signed by such person
before, at or after the meeting or (ii) by
<PAGE>
 
                                     -11-

attendance at the meeting in person or, in the case of a Shareholder, by proxy.

     (b)  Except as otherwise specifically provided herein, all notices required
by these By-Laws shall be printed or written, and shall be delivered either
personally, by telecopy, telegraph or cable, or by mail or courier or delivery
service, and, if mailed, shall be deemed to be delivered when deposited in the
United States mail, postage prepaid, addressed to the Shareholder or Trustee at
his address as it appears on the records of the Trust.

                                  ARTICLE VII

                                  AMENDMENTS

     Section 7.1. These By-Laws may be amended or repealed, or new By-Laws may
be adopted, by the Trustees at any meeting thereof or by action of the Trustees
by written consent in lieu of a meeting.

<PAGE>
                                                              EXHIBIT 15
 
                        Nuveen Flagship Municipal Trust
                       Nuveen Flagship Multistate Trust I
                      Nuveen Flagship Multistate Trust II
                      Nuveen Flagship Multistate Trust III
                      Nuveen Flagship Multistate Trust IV

                       Plan of Distribution and Service
                             Pursuant to Rule 12b-1

                                                                          
                                                            ___________ 199_ 

     Whereas, Nuveen Flagship Municipal Trust, Nuveen Flagship Multistate Trust
I, Nuveen Flagship Multistate Trust II, Nuveen Flagship Multistate Trust III and
Nuveen Flagship Multistate Trust IV, each a Massachusetts business trust (each,
a "Fund"), engages in business as an open-end management investment company and
is registered under the Investment Company Act of 1940, as amended (the "Act");

     Whereas, each Fund is authorized to and may or does issue shares of
beneficial interest in separate series, with the shares of each such series
representing the interests in a separate portfolio of securities and other
assets (each Fund's series together with all other such series subsequently
established by a Fund being referred to herein individually as a "Series" and
collectively as the "Series");

     Whereas, each Fund has outstanding the Series set forth on Exhibit A;

     Whereas, each Fund, on behalf of each Series, employs John Nuveen & Co.
Incorporated (the "Distributor") as distributor of the shares of each Series of
each Fund (the "Shares") pursuant to a Distribution Agreement dated as of
_______ 199_;

     Whereas, each Fund is authorized to issue Shares in four different classes
("Classes"): Class A, Class B, Class C and Class R (although not all Series will
issue all Classes of Shares).

     Whereas, each Fund, on behalf of its Series, desires to adopt a Plan of
Distribution and Service pursuant to Rule 12b-1 under the Act ("Rule 12b-1"),
and the Board of Trustees of each Fund has determined that there is a reasonable
likelihood that adoption of this Plan of Distribution and Service will benefit
the Fund and its shareholders;

     Whereas, each Fund, on behalf of its Series, has adopted a Multiple Class
Plan Pursuant to Rule 18f-3 (the "Rule 18f-3 Plan") to enable the various
Classes of Shares to be granted
<PAGE>
 
different rights and privileges and to bear different expenses, and has an
effective registration statement on file with the SEC containing a Prospectus
describing such Classes of Shares;

     Whereas, as described in the Rule 18f-3 Plan, the purchase of Class A
Shares is generally subject to an up-front sales charge, as set forth in the
Fund's Prospectus and Statement of Additional Information, and the purchase of
Class B and Class C Shares will not be subject to an up-front sales charge, but
in lieu thereof the Class B Shares will be subject to an asset-based
distribution fee (and a declining contingent deferred sales charge) and Class C
Shares will be subject to an asset-based distribution fee (and a one-year
contingent deferred sales charge), as described in the Prospectus for the
Shares; and

     Whereas, Shares representing an investment in Class B will automatically
convert to Class A Shares 8 years after the investment, as described in the
Prospectus for the Shares;

     Now, Therefore, each Fund, on behalf of its Series, hereby adopts, and the
Distributor hereby agrees to the terms of, this Plan of Distribution and Service
(the "Plan") in accordance with Rule 12b-1, on the following terms and
conditions:

  1.    (a)  Each Fund, on behalf of its Series, is authorized to
             compensate the Distributor for services performed and
             expenses incurred by the Distributor in connection with the
             distribution of Shares of Class A, Class B and Class C of
             the Fund and the servicing of accounts holding such Shares.

        (b)  The amount of such compensation paid during any one year
             shall consist of:

             (i)     with respect to Class A Shares, a Service Fee not to exceed
                     .20% of average daily net assets of the Class A Shares of
                     the Fund;

             (ii)    with respect to Class B Shares, a Service Fee not to exceed
                     .20% of average daily net assets of the Class B Shares of
                     the Fund, plus a Distribution Fee not to exceed .75% of
                     average daily net assets of the Class B Shares of the Fund;
                     and

             (iii)   (A) with respect to Class C Shares of Long-Term and
                     Intermediate series, a Service Fee not to exceed .20% of
                     average daily net assets of the Class C Shares of the Fund,
                     plus a Distribution Fee not to exceed .55% of average daily
                     net assets of the Class C Shares of the Fund; and

                     (B) with respect to Class C Shares of Limited-Term series,
                     a Service Fee not to exceed .20% of average daily net
                     assets of the Class C Shares of the

                                      -2-
<PAGE>
 
                     Fund, plus a Distribution Fee not to exceed .35% of average
                     daily net assets of the Class C Shares of the Fund.

             Such compensation shall be calculated and accrued daily and paid
             monthly or at such other intervals as the Board of Trustees may
             determine.

        (c)  With respect to Class A Shares, the Distributor shall pay any
             Service Fees it receives under the Plan for which a particular
             underwriter, dealer, broker, bank or selling entity having a Dealer
             Agreement in effect ("Authorized Dealer", which may include the
             Distributor) is the dealer of record to such Authorized Dealers to
             compensate such organizations for providing services to
             shareholders relating to their investment. The Distributor may
             retain any Service Fees not so paid.

        (d)  With respect to the Class B Shares, the Distributor:

             (i)     shall retain the Distribution Fee to compensate it for
                     costs associated with the distribution of the Class B
                     Shares, including the payment of broker commissions to
                     Authorized Dealers (which may include the Distributor) who
                     were the dealer of record with respect to the purchase of
                     those shares; and

             (ii)    shall pay any Service Fees it receives under the Plan for
                     which a particular Authorized Dealer is the dealer of
                     record (which may include the Distributor) to such
                     Authorized Dealers to compensate such organizations for
                     providing services to shareholders relating to their
                     investment; provided, however, that the Distributor shall
                     be entitled to retain, for the first year after purchase of
                     the Class B Shares, the Service Fee to the extent that it
                     may have pre-paid the Service Fee for that period to the
                     Authorized Dealer of record.

             The Distributor may retain any Distribution or Service Fees not so
             paid.

        (e)  With respect to the Class C Shares, the Distributor:

             (i)     shall pay the Distribution Fee it receives under the Plan
                     with respect to Class C Shares for which a particular
                     Authorized Dealer is the dealer of record (which may
                     include the Distributor) to such Authorized Dealers to
                     compensate such organizations in connection with such share
                     sales; provided, however, that the Distributor shall be
                     entitled to retain, for the

                                      -3-
<PAGE>
 
                     first year after purchase of the Class C Shares, the
                     Distribution Fee to the extent that it may have pre-paid
                     the Distribution Fee for that period to the Authorized
                     Dealer of record; and

             (ii)    shall pay any Service Fees it receives under the Plan for
                     which a particular Authorized Dealer is the dealer of
                     record (which may include the Distributor) to such
                     Authorized Dealers to compensate such organizations for
                     providing services to shareholders relating to their
                     investment; provided, however, that the Distributor shall
                     be entitled to retain, for the first year after purchase of
                     the Class C Shares, the Service Fee to the extent that it
                     may have pre-paid the Service Fee for that period to the
                     Authorized Dealer of record.

              The Distributor may retain any Distribution or Service Fees not so
              paid.

          (f) Services for which such Authorized Dealers may receive Service Fee
payments include any or all of the following: maintaining account records for
shareholders who beneficially own Shares; answering inquiries relating to the
shareholders' accounts, the policies of the Fund and the performance of their
investment; providing assistance and handling transmission of funds in
connection with purchase, redemption and exchange orders for Shares; providing
assistance in connection with changing account setups and enrolling in various
optional fund services; producing and disseminating shareholder communications
or servicing materials; the ordinary or capital expenses, such as equipment,
rent, fixtures, salaries, bonuses, reporting and recordkeeping and third party
consultancy or similar expenses, relating to any activity for which payment is
authorized by the Board; and the financing of any other activity for which
payment is authorized by the Board.

          (g) Payments of Distribution or Service Fees to any organization as of
any month-end (or other period-end, as appropriate) will not exceed the
appropriate amount based on the annual percentages set forth in subparagraphs
(c), (d) and (e) above, based on average net assets of accounts for which such
organization appeared on the records of the Fund and/or its transfer agent as
the organization of record during the preceding month (period).

     2.  This Plan shall not take effect until the Plan, together with any
related agreement(s), has been approved by votes of a majority of both (a) the
Board of Trustees of the Fund, and (b) those Trustees of the Fund who are not
"interested persons" of the Fund (as defined in the Act) and who have no direct
or indirect financial interest in the operation of the Plan or any agreements
related to it (the "Rule 12b-1 Trustees") cast in person at a meeting (or
meetings) called for the purpose of voting on the Plan and such related
Agreement(s).

                                      -4-
<PAGE>
 
     3.  This Plan shall remain in effect until August 1, 1997, and shall
continue in effect thereafter so long as such continuance is specifically
approved at least annually in the manner provided for approval of this Plan in
paragraph 2.

     4.  The Distributor shall provide to the Board of Trustees of the Fund and
the Board shall review, at least quarterly, a written report of distribution-
and service-related activities, Distribution Fees, Service Fees, and the
purposes for which such activities were performed and expenses incurred.

     5.  This Plan may be terminated at any time by vote of a majority of the
Rule 12b-1 Trustees or by vote of a majority (as defined in the Act) of the
outstanding voting Shares of a Series of the Fund.

     6.  This Plan may not be amended to increase materially the amount of
compensation payable by a Series with respect to Class A, Class B or Class C
Shares under paragraph 1 hereof unless such amendment is approved by a vote of
at least a majority (as defined in the Act) of the outstanding voting Shares of
that Class of Shares of the Series. No material amendment to the Plan shall be
made unless approved in the manner provided in paragraph 2 hereof.

     7.  While this Plan is in effect, the selection and nomination of the
Trustees who are not interested persons (as defined in the Act) of the Fund
shall be committed to the discretion of the Trustees who are not such interested
persons.

     8.  The Fund shall preserve copies of this Plan and any related agreements
and all reports made pursuant to paragraph 4 hereof, for a period of not less
than six years from the date of the Plan, any such agreement or any such report,
as the case may be, the first two years in an easily accessible place.

                                      -5-
<PAGE>
 
                                                                       EXHIBIT A
                      TO Plan of Distribution and Service Pursuant to Rule 12b-1

NUVEEN FLAGSHIP MUNICIPAL TRUST
     Nuveen Municipal Bond Fund
     Nuveen Insured Municipal Bond Fund
     Nuveen Flagship All-American Municipal Bond Fund
     Nuveen Flagship Limited Term Municipal Bond Fund
     Nuveen Flagship Intermediate Municipal Bond Fund

NUVEEN FLAGSHIP MULTISTATE TRUST I
     Nuveen Flagship Arizona Municipal Bond Fund
     Nuveen Flagship Colorado Municipal Bond Fund
     Nuveen Oklahoma Municipal Bond Fund *
     Nuveen Flagship Florida Municipal Bond Fund
     Nuveen Flagship Florida Intermediate Municipal Bond Fund
     Nuveen Maryland Municipal Bond Fund
     Nuveen Flagship New Mexico Municipal Bond Fund
     Nuveen Flagship Pennsylvania Municipal Bond Fund
     Nuveen Flagship Virginia Municipal Bond Fund

NUVEEN FLAGSHIP MULTISTATE TRUST II
     Nuveen California Municipal Bond Fund
     Nuveen California Insured Municipal Bond Fund
     Nuveen California Intermediate Municipal Bond Fund *
     Nuveen Flagship Connecticut Municipal Bond Fund
     Nuveen Massachusetts Municipal Bond Fund
     Nuveen Massachusetts Insured Municipal Bond Fund
     Nuveen Flagship New Jersey Municipal Bond Fund
     Nuveen Flagship New Jersey Intermediate Municipal Bond Fund
     Nuveen Flagship New York Municipal Bond Fund
     Nuveen New York Insured Municipal Bond Fund

NUVEEN FLAGSHIP MULTISTATE TRUST III
     Nuveen Flagship Alabama Municipal Bond Fund
     Nuveen Flagship Georgia Municipal Bond Fund
     Nuveen Flagship Louisiana Municipal Bond Fund
     Nuveen Flagship North Carolina Municipal Bond Fund
     Nuveen Flagship South Carolina Municipal Bond Fund
     Nuveen Flagship Tennessee Municipal Bond Fund

NUVEEN FLAGSHIP MULTISTATE TRUST IV
     Nuveen Flagship Kansas Municipal Bond Fund
     Nuveen Flagship Kentucky Municipal Bond Fund
     Nuveen Flagship Kentucky Limited Term Municipal Bond Fund
     Nuveen Flagship Michigan Municipal Bond Fund
     Nuveen Flagship Missouri Municipal Bond Fund
     Nuveen Flagship Ohio Municipal Bond Fund
     Nuveen Flagship Wisconsin Municipal Bond Fund

* Funds not currently offered which will be described in a Trust's N-1A
registration statement but not included in the publicly-disseminated prospectus

<PAGE>
                                                                   EXHIBIT 99(a)


                       NUVEEN FLAGSHIP MUNICIPAL TRUST 
                                -------------

                               POWER OF ATTORNEY
                                -------------

KNOW ALL MEN BY THESE PRESENTS, that the undersigned, a trustee of the above 
referenced  organization,  hereby  constitutes  and  appoints  TIMOTHY R. 
SCHWERTFEGER, ANTHONY T. DEAN, JAMES J. WESOLOWSKI, LARRY W. MARTIN AND GIFFORD 
R. ZIMMERMAN, and each of them (with full power to each of them to act alone) 
his true and lawful attorney-in-fact and agent, for him on his behalf and in his
name, place and stead, in any and all capacities, to sign, execute and affix his
seal thereto and file one or more Registration Statements on Form N-1A, under 
the Securities Act of 1933, as amended, and the Investment Company Act of 1940, 
as amended, including any amendment or amendments thereto, with all exhibits, 
and any and all other documents required to be filed with any regulatory 
authority, federal or state, relating to the reorganization, without limitation,
granting unto said attorneys, and each of them, full power and authority to do 
and perform each and every act and thing requisite and necessary to be done in 
and about the premises in order to effectuate the same as fully to all intents 
and purposes as he might or could do if personally present, hereby ratifying and
confirming all that said attorneys-in-fact and agents, or any of them, may 
lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, the undersigned trustee of the above-referenced organization
has hereunto set his hand this 10th of October, 1996.


                                                 /s/Timothy R. Schwertfeger
                                                 -------------------------------


STATE OF ILLINOIS       )
                        )SS
COUNTY OF COOK          )


On this 10th of October, 1996, personally appeared before me, a Notary Public in
and for said County and State, the person named above who is known to me to be
the person whose name and signature is affixed to the foregoing Power of
Attorney and who acknowledged the same to be his voluntary act and deed for the
intent and purposes therein set forth.

- -----------------------------------
        "OFFICIAL SEAL"
      VIRGINIA L. CORCORAN
  Notary Public, State of Illinois
 My Commission Expires 10/26/97 

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

                                                 /s/ Virginia L. Corcoran
                                                 -------------------------------

My Commission Expires: 10/26/97
<PAGE>


                      NUVEEN FLAGSHIP MUNICIPAL TRUST
                                -------------

                               POWER OF ATTORNEY
                                -------------

KNOW ALL MEN BY THESE PRESENTS, that the undersigned, a trustee of the above 
referenced  organization,  hereby  constitutes  and  appoints  TIMOTHY R.
SCHWERTFEGER, ANTHONY T. DEAN, JAMES J. WESOLOWSKI, LARRY W. MARTIN AND GIFFORD 
R. ZIMMERMAN, and each of them (with full power to each of them to act alone) 
her true and lawful attorney-in-fact and agent, for him on her behalf and in her
name, place and stead, in any and all capacities, to sign, execute and affix her
seal thereto and file one or more Registration Statements on Form N-1A, under 
the Securities Act of 1933, as amended, and the Investment Company Act of 1940, 
as amended, including any amendment or amendments thereto, with all exhibits, 
and any and all other documents required to be filed with any regulatory 
authority, federal or state, relating to the reorganization, without limitation,
granting unto said attorneys, and each of them, full power and authority to do 
and perform each and every act and thing requisite and necessary to be done in 
and about the premises in order to effectuate the same as fully to all intents 
and purposes as he might or could do if personally present, hereby ratifying and
confirming all that said attorneys-in-fact and agents, or any of them, may 
lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, the undersigned trustee of the above-referenced organization
has hereunto set her hand this 10th of October, 1996.


                                                 /s/ Anthony T. Dean
                                                 -------------------------------


STATE OF ILLINOIS       )
                        )SS
COUNTY OF COOK          )


On this 10th of October, 1996, personally appeared before me, a Notary Public in
and for said County and State, the person named above who is known to me to be
the person whose name and signature is affixed to the foregoing Power of
Attorney and who acknowledged the same to be her voluntary act and deed for the
intent and purposes therein set forth.

- -----------------------------------
        "OFFICIAL SEAL"
      VIRGINIA L. CORCORAN
  Notary Public, State of Illinois
 My Commission Expires 10/26/97 

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

                                                 /s/ Virginia L. Corcoran
                                                 -------------------------------

My Commission Expires: 10/26/97
<PAGE>


                      NUVEEN FLAGSHIP MUNICIPAL TRUST 
                                -------------

                               POWER OF ATTORNEY
                                -------------

KNOW ALL MEN BY THESE PRESENTS, that the undersigned, a trustee of the above 
referenced  organization,  hereby  constitutes  and  appoints  TIMOTHY R.
SCHWERTFEGER, ANTHONY T. DEAN, JAMES J. WESOLOWSKI, LARRY W. MARTIN AND GIFFORD 
R. ZIMMERMAN, and each of them (with full power to each of them to act alone) 
his true and lawful attorney-in-fact and agent, for him on his behalf and in his
name, place and stead, in any and all capacities, to sign, execute and affix his
seal thereto and file one or more Registration Statements on Form N-1A, under 
the Securities Act of 1933, as amended, and the Investment Company Act of 1940, 
as amended, including any amendment or amendments thereto, with all exhibits, 
and any and all other documents required to be filed with any regulatory 
authority, federal or state, relating to the reorganization, without limitation,
granting unto said attorneys, and each of them, full power and authority to do 
and perform each and every act and thing requisite and necessary to be done in 
and about the premises in order to effectuate the same as fully to all intents 
and purposes as he might or could do if personally present, hereby ratifying and
confirming all that said attorneys-in-fact and agents, or any of them, may 
lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, the undersigned trustee of the above-referenced organization
has hereunto set his hand this 10th of October, 1996.


                                                 /s/ Lawrence H. Brown
                                                 -------------------------------


STATE OF ILLINOIS       )
                        )SS
COUNTY OF COOK          )


On this 10th of October, 1996, personally appeared before me, a Notary Public in
and for said County and State, the person named above who is known to me to be
the person whose name and signature is affixed to the foregoing Power of
Attorney and who acknowledged the same to be his voluntary act and deed for the
intent and purposes therein set forth.

- -----------------------------------
        "OFFICIAL SEAL"
      VIRGINIA L. CORCORAN
  Notary Public, State of Illinois
 My Commission Expires 10/26/97 

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

                                                 /s/ Virginia L. Corcoran
                                                 -------------------------------

My Commission Expires: 10/26/97
<PAGE>
 
                        NUVEEN FLAGSHIP MUNICIPAL TRUST

                                  -----------

                               POWER OF ATTORNEY
  
                                  -----------

KNOW ALL MEN BY THESE PRESENTS, that the undersigned, a trustee of the above
referenced organization, hereby constitutes and appoints TIMOTHY R.
SCHWERTFEGER, ANTHONY T. DEAN, JAMES J. WESOLOWSKI, LARRY W. MARTIN AND GIFFORD
R. ZIMMERMAN, and each of them (with full power to each of them to act alone)
her true and lawful attorney-in-fact and agent, for him on her behalf and in her
name, place and stead, in any and all capacities, to sign, execute and affix her
seal thereto and file one or more Registration Statements on Form N-1A, under
the Securities Act of 1933, as amended, and the Investment Company Act of 1940,
as amended, including any amendment or amendments thereto, with all exhibits,
and any and all other documents required to be filed with any regulatory
authority, federal or state, relating to the reorganization, without limitation,
granting unto said attorneys, and each of them, full power and authority to do
and perform each and every act and thing requisite and necessary to be done in
and about the premises in order to effectuate the same as fully to all intents
and purposes as he might or could do if personally present, hereby ratifying and
confirming all that said attorneys-in-fact and agents, or any of them, may
lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, the undersigned trustee of the above-referenced organization
has hereunto set her hand this 10th of October, 1996.

                                                 /s/ Anne E. Impellizzeri   
                                                 -------------------------------


STATE OF ILLINOIS        )
                         )SS
COUNTY OF COOK           )

On this 10th of October, 1996, personally appeared before me, a Notary Public in
and for said County and State, the person named above who is known to me to be 
the person whose name and signature is affixed to the foregoing Power of 
Attorney and who acknowledged the same to be her voluntary act and deed for the 
intent and purposes therein set forth.

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

           "OFFICIAL SEAL"
         VIRGINIA L. CORCORAN
   Notary Public, State of Illinois
    My Commission Expires 10/26/97

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

                                                 /s/ Virginia L. Corcoran
                                                 -------------------------------

My Commission Expires: 10/26/97 
<PAGE>
 
                        NUVEEN FLAGSHIP MUNICIPAL TRUST

                                  -----------

                               POWER OF ATTORNEY
  
                                  -----------

KNOW ALL MEN BY THESE PRESENTS, that the undersigned, a trustee of the above
referenced organization, hereby constitutes and appoints TIMOTHY R.
SCHWERTFEGER, ANTHONY T. DEAN, JAMES J. WESOLOWSKI, LARRY W. MARTIN AND GIFFORD
R. ZIMMERMAN, and each of them (with full power to each of them to act alone)
her true and lawful attorney-in-fact and agent, for him on her behalf and in her
name, place and stead, in any and all capacities, to sign, execute and affix her
seal thereto and file one or more Registration Statements on Form N-1A, under
the Securities Act of 1933, as amended, and the Investment Company Act of 1940,
as amended, including any amendment or amendments thereto, with all exhibits,
and any and all other documents required to be filed with any regulatory
authority, federal or state, relating to the reorganization, without limitation,
granting unto said attorneys, and each of them, full power and authority to do
and perform each and every act and thing requisite and necessary to be done in
and about the premises in order to effectuate the same as fully to all intents
and purposes as he might or could do if personally present, hereby ratifying and
confirming all that said attorneys-in-fact and agents, or any of them, may
lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, the undersigned trustee of the above-referenced organization
has hereunto set her hand this 10th of October, 1996.

                                                 /s/ Margaret K. Rosenheim   
                                                 -------------------------------


STATE OF ILLINOIS        )
                         )SS
COUNTY OF COOK           )

On this 10th of October, 1996, personally appeared before me, a Notary Public in
and for said County and State, the person named above who is known to me to be 
the person whose name and signature is affixed to the foregoing Power of 
Attorney and who acknowledged the same to be her voluntary act and deed for the 
intent and purposes therein set forth.

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

           "OFFICIAL SEAL"
         VIRGINIA L. CORCORAN
   Notary Public, State of Illinois
    My Commission Expires 10/26/97

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

                                                 /s/ Virginia L. Corcoran
                                                 -------------------------------

My Commission Expires: 10/26/97 
<PAGE>
 
                        NUVEEN FLAGSHIP MUNICIPAL TRUST

                                  -----------

                               POWER OF ATTORNEY
  
                                  -----------

KNOW ALL MEN BY THESE PRESENTS, that the undersigned, a trustee of the above
referenced organization, hereby constitutes and appoints TIMOTHY R.
SCHWERTFEGER, ANTHONY T. DEAN, JAMES J. WESOLOWSKI, LARRY W. MARTIN AND GIFFORD
R. ZIMMERMAN, and each of them (with full power to each of them to act alone)
his true and lawful attorney-in-fact and agent, for him on his behalf and in his
name, place and stead, in any and all capacities, to sign, execute and affix his
seal thereto and file one or more Registration Statements on Form N-1A, under
the Securities Act of 1933, as amended, and the Investment Company Act of 1940,
as amended, including any amendment or amendments thereto, with all exhibits,
and any and all other documents required to be filed with any regulatory
authority, federal or state, relating to the reorganization, without limitation,
granting unto said attorneys, and each of them, full power and authority to do
and perform each and every act and thing requisite and necessary to be done in
and about the premises in order to effectuate the same as fully to all intents
and purposes as he might or could do if personally present, hereby ratifying and
confirming all that said attorneys-in-fact and agents, or any of them, may
lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, the undersigned trustee of the above-referenced organization
has hereunto set his hand this 10th of October, 1996.

                                                 /s/ Peter R. Sawers
                                                 -------------------------------


STATE OF ILLINOIS        )
                         )SS
COUNTY OF COOK           )

On this 10th of October, 1996, personally appeared before me, a Notary Public in
and for said County and State, the person named above who is known to me to be 
the person whose name and signature is affixed to the foregoing Power of 
Attorney and who acknowledged the same to be his voluntary act and deed for the 
intent and purposes therein set forth.

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

           "OFFICIAL SEAL"
         VIRGINIA L. CORCORAN
   Notary Public, State of Illinois
    My Commission Expires 10/26/97

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

                                                 /s/ Virginia L. Corcoran
                                                 -------------------------------

My Commission Expires: 10/26/97 

<PAGE>
                                                                  EXHIBIT 99(b)

                             Certified Resolution
                             --------------------


The undersigned, James J. Wesolowski, hereby certifies, on behalf of Nuveen
Flagship Municipal Trust (the "Fund"), (1) that he is the duly elected,
qualified and acting Secretary of the Trust, and that as such Secretary he has
custody of its corporate books and records, (2) that attached to this
Certificate is a true and correct copy of a resolution duly adopted by the Board
of Trustees of the Fund at a meeting held on July 12, 1996, and (3) that said
resolution have not been amended or rescinded and remains in full force and
effect.


October 17, 1996   


                                                  /s/ James J. Wesolowski
                                                  ------------------------------
                                                  James J. Wesolowski, Secretary

<PAGE>



FURTHER RESOLVED, that each member of the Board and officer of the Fund who may 
be required to execute the Registration Statement on Form N-1A, or any amendment
or amendments thereto, be, and each of them hereby is, authorized to execute a 
power of attorney appointing Timothy R. Schwertfeger, Anthony T. Dean, James J. 
Wesolowski, Larry W. Martin, and Gifford R. Zimmerman, and each of them, his 
true and lawful attorneys-in-fact and agents, with full power of substitution 
and resubstitution, for him and in his name, place and stead, in any and all 
capacities, to sign the Registration Statement and any and all amendments 
thereto and to file the same, with all exhibits thereto, and other documents in 
connection therewith, with the Securities and Exchange Commission, granting unto
said attorneys-in-fact and agents, and each of them, full power and authority to
do and perform each and every act and thing requisite or necessary to be done in
and about the premises, as fully to all intents and purposes as he might or 
could do in person, and ratifying and confirming all that said attorneys-in-fact
and agents or any of them, or their or his substitute or substitutes, may 
lawfully do or cause to be done by virtue thereof.



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