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                                                                     EXHIBIT 3.1




                            STATEMENT OF DESIGNATION
                                       OF
                     SERIES A CONVERTIBLE PREFERRED SHARES
                                       OF
                              BENEFICIAL INTEREST
                                       OF
                      AMERICAN INDUSTRIAL PROPERTIES REIT

                                  ARTICLE ONE

         AMERICAN INDUSTRIAL PROPERTIES REIT (the "Trust"), pursuant to the
provisions of Section 3.30 of the Texas Real Estate Investment Trust Act (the
"TREITA"), hereby files this Statement of Designation of Series A Convertible
Preferred Shares of Beneficial Interest of the Trust (the "Statement") prior to
the issuance of any shares of Series A Convertible Preferred Shares of
Beneficial Interest, such series of unissued shares having been established by
a resolution duly adopted by all necessary action on the part of the Trust and
the Board of Trust Managers, as provided for in the Third Amended and Restated
Declaration of Trust, as amended (the "Declaration of Trust").

                                  ARTICLE TWO

         The name of the Trust is American Industrial Properties REIT.

                                 ARTICLE THREE

         Pursuant to the authority conferred upon the Board of Trust Managers
by the Declaration of Trust and Section 3.30 of the TREITA, the Board of Trust
Managers, pursuant to Section 10.20 of the TREITA, adopted a resolution
establishing the Series A Preferred Shares of Beneficial Interest of the Trust
and designating the series and fixing and determining the preferences,
limitations, and relative rights thereof, as set forth in the true and correct
copy of the resolution attached hereto as Exhibit A (the "Designating
Resolution").

                                  ARTICLE FOUR

         The Designating Resolution was adopted effective as of July 29, 1998.

                                  ARTICLE FIVE

         The Designating Resolution was duly adopted by all necessary action on
the part of the Trust.
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         IN WITNESS WHEREOF, the undersigned officer has executed this
Statement effective as of July 30, 1998.


                               AMERICAN INDUSTRIAL PROPERTIES REIT
                               
                               
                               
                               By:       /s/ Charles W. Wolcott                
                                        ---------------------------------------
                                        Charles W. Wolcott
                                        President and Chief Executive Officer
                               
                               
                               /s/ Joan A. Rose                                
                               ------------------------------------------------
                               Notary Public, State of Texas
                               
                               
                               Joan A. Rose                                    
                               ------------------------------------------------
                               Printed Name of Notary:
                               
                               My Commission Expires:
                               
                               
                               April 1, 2000                                   
                               ------------------------------------------------


STATE OF TEXAS            )
                          )
COUNTY OF DALLAS          )



                 The foregoing instrument was acknowledged before me this 30th
day of July, 1998, by Charles W. Wolcott, President and Chief Executive Officer
of American Industrial Properties REIT, a Texas real estate investment trust,
on behalf of said corporation.


                               /s/ Joan A. Rose                                
                               ------------------------------------------------
                               Notary Public, State of Texas
                               
                               
                               Joan A. Rose                                    
                               ------------------------------------------------
                               Printed Name of Notary:
                               
                               My Commission Expires:
                               
                               
                               April 1, 2000                                   
                               ------------------------------------------------



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                                   EXHIBIT A

                             DESIGNATING RESOLUTION
                            BOARD OF TRUST MANAGERS
                      AMERICAN INDUSTRIAL PROPERTIES REIT
                                 JULY 29, 1998


AUTHORIZATION OF SERIES A CONVERTIBLE PREFERRED SHARES OF BENEFICIAL INTEREST

         WHEREAS, the Board of Trust Managers of American Industrial Properties
REIT (the "Trust") has deemed it to be in the best interest of the Trust and
its shareholders for the Trust to establish a series of preferred shares
pursuant to the authority granted to the Board of Trust Managers in the Third
Amended and Restated Declaration of Trust, as amended (the "Declaration of
Trust"), of the Trust:

         NOW, THEREFORE, BE IT RESOLVED, that, pursuant to the authority vested
in the Board of Trust Managers by the Declaration of Trust, a series of
preferred shares is hereby established, and the terms of the same shall be as
follows:

         Section 1.       Number of Shares and Designation.  This series of
Preferred Shares of Beneficial Interest shall be designated as Series A
Convertible Preferred Shares of Beneficial Interest (the "Series A Preferred
Shares") and up to 14,285,715 shall be the number of such Preferred Shares of
Beneficial Interest constituting such series.

         Section 2.       Definitions.  For purposes of the Series A Preferred
Shares, the following terms shall have the meanings indicated:

         "Act" shall mean the Securities Act of 1933, as amended.

         "Trust Managers" shall mean the Trust Managers of the Trust or any
         committee authorized by such Trust Managers to perform any of its
         responsibilities with respect to the Series A Preferred Shares.

         "Common Shares" shall mean Common Shares of Beneficial Interest, $.10
         par value per share, of the Trust or such shares of the Trust's
         capital shares into which such Common Shares of Beneficial Interest
         shall be reclassified.

         "Conversion Rate" shall mean the conversion rate, as adjusted pursuant
         to paragraph (d) of Section 6.  The initial Conversion Rate shall be
         one Common Share for each Series A Preferred Share.

         "Current Market Price" of publicly traded Common Shares or any other
         class or series of capital shares or other security of the Trust or of
         any similar security of any other issuer for





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         any day shall mean the last reported sales price, regular way on such
         day, or, if no sale takes place on such day, the average of the
         reported closing bid and asked prices regular way on such day, in
         either case as reported on the New York Stock Exchange ("NYSE") or, if
         such security is not listed or admitted for trading on the NYSE, on
         the principal national securities exchange on which such security is
         listed or admitted for trading or, if not listed or admitted for
         trading on any national securities exchange, on the National Market of
         the National Association of Securities Dealers, Inc. Automated
         Quotations System ("NASDAQ") or, if such security is not quoted on
         such National Market, the average of the closing bid and asked prices
         on such day in the over-the-counter market as reported by NASDAQ or,
         if bid and asked prices for such security on such day shall not have
         been reported through NASDAQ, the average of the bid and asked prices
         on such day as furnished by any NYSE member firm regularly making a
         market in such security selected for such purpose by the Chief
         Executive Officer or the Trust Managers or if any class or series of
         securities are not publicly traded, the fair value of the shares of
         such class as determined reasonably and in good faith by the Trust
         Managers.

         "Declaration of Trust" shall mean the Third Amended and Restated
         Declaration of Trust, as amended, of the Trust.

         "Funds Available for Distribution" shall mean funds from operations
         (net income, computed in accordance with generally accepted accounting
         principles excluding gains or losses from debt restructuring and sales
         of property, plus depreciation and amortization) minus non-revenue
         generating capital expenditures and debt principal amortization, as
         determined by the Trust Managers on a basis consistent with the
         policies and practices adopted by the Trust for reporting publicly its
         results of operations and financial condition.

         "Issue Date" shall mean the actual date of issuance of any Series A 
         Preferred Shares.

         "Junior Shares" shall mean the Common Shares and any other class or
         series of capital shares of the Trust over which the Series A
         Preferred Shares have preference or priority in the payment of
         dividends or in the distribution of assets on any liquidation,
         dissolution or winding up of the Trust.

         "Parity Shares" shall have the meaning set forth in paragraph (b) of 
         Section 7 hereof.

         "Person" shall mean any individual, firm, partnership, corporation or
         other entity and shall include any successor (by merger or otherwise)
         of such entity.

         "Series A Preferred Shares" shall have the meaning set forth in 
         Section 1 hereof.

         "Standstill Period" shall have the meaning set forth in that certain
         Share Purchase Agreement dated July 30, 1998,  by and between the
         Trust and Developers Diversified Realty Corporation.





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         "Trading Day", as to any Common Shares, shall mean any day on which
         such Common Shares are traded on the NYSE or, if such Common Shares
         are not listed or admitted for trading on the NYSE, on the principal
         national securities exchange on which such Common Shares are listed or
         admitted or, if such Common Shares are not listed or admitted for
         trading on any national securities exchange, on the National Market of
         NASDAQ or, if such Common Shares are not quoted on such National
         Market, in the Common Shares market in which such Common Shares are
         traded.

         "Transaction" shall have the meaning set forth in paragraph (e) of 
         Section 6 hereof.

         "Transfer Agent" means Boston EquiServe, Bank of Boston (or its
         affiliates) or any U.S. bank with aggregate capital, surplus and
         undivided profits, as shown on its last published report, of at least
         $30,000,000 as may be designated by the Trust Managers or their
         designee as the transfer agent for the Series A Preferred Shares.

         "Voting Preferred Shares" shall have the meaning set forth in
         paragraph (b) of Section 8 hereof.

         Section 3.       Dividends.   The holders of each Series A Preferred
Share shall be entitled to receive dividends and distributions in an amount
equal to the amount of dividends and distributions paid on each Common Share,
when, as and if declared by the Board of Trust Managers of the Trust.

         Section 4.       Liquidation Preference.

                 (a)      In the event of any liquidation, dissolution or
winding up of the Trust, whether voluntary or involuntary, before any payment
or distribution of the assets of the Trust (whether capital or surplus) shall
be made to or set apart for the holders of Junior Shares, the holders of Series
A Preferred Shares shall be entitled to receive $0.001 per Series A Preferred
Share plus an amount equal to all accrued and unpaid dividends thereon to the
date fixed for distribution; but such holders shall not be entitled to any
further payment.  Until the holders of the Series A Preferred Shares have been
paid the liquidation preference in full, no payment will be made to any holder
of Junior Shares upon the liquidation, dissolution or winding up of the Trust.
If, upon any liquidation, dissolution or winding up of the Trust, the assets of
the Trust, or proceeds thereof, distributable among the holders of Series A
Preferred Shares shall be insufficient to pay in full the preferential amount
aforesaid and liquidating payments on any other shares of any class or series
of Parity Shares, then such assets, or the proceeds thereof, shall be
distributed among the holders of Series A Preferred Shares and any such other
Parity Shares ratably in the same proportion as the respective amounts that
would be payable on such Series A Preferred Shares and any such other Parity
Shares if all amounts payable thereon were paid in full.  For the purposes of
this Section 4, (i) a consolidation or merger of the Trust with one or more
corporations, (ii) a sale or transfer of all or substantially all of the
Trust's assets, or (iii) a statutory share exchange shall not be deemed to be a
liquidation, dissolution or winding up, voluntary or involuntary, of the Trust.







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                 (b)      Subject to the rights of the holders of any Parity
Shares, upon any liquidation, dissolution or winding up of the Trust, after 
payment shall have been made in full to the holders of Series A Preferred
Shares and any Parity Shares, as provided in this Section 4, any other series
or class or classes of Junior Shares shall, subject to the respective terms
thereof, be entitled to receive any and all assets remaining to be paid or
distributed, and the holders of the Series A Preferred Shares and any Parity
Shares shall not be entitled to share therein.

         Section 5.       Shares To Be Retired.  All Series A Preferred Shares
which shall have been issued and reacquired in any manner by the Trust shall be
restored to the status of authorized, but unissued Preferred Shares, without
designation as to series.  The Trust may also retire any unissued Series A
Preferred Shares, and such shares shall then be restored to the status of
authorized but unissued Preferred Shares, without designation as to series.

         Section 6.       Conversion.

         Holders of Series A Preferred Shares shall have the right to convert
all or a portion of such shares into Common Shares, as follows:

                 (a)      Subject to and upon compliance with the provisions of
this Section 6, a holder of Series A Preferred Shares shall have the right, at
such holder's option, at any time after the end of the Standstill Period to
convert such shares, in whole or in part, into the number of fully paid and
nonassessable shares of authorized but previously unissued Common Shares
obtained by multiplying the Conversion Rate (as in effect at the time and on
the date provided for in the last clause of paragraph (b) of this Section 6) by
the number of Series A Preferred Shares to be converted by surrendering such
shares to be converted, such surrender to be made in the manner provided in
paragraph (b) of this Section 6.

                 (b)      In order to exercise the conversion right, the holder
of each Series A Preferred Share to be converted shall surrender the
certificate representing such shares, duly endorsed or assigned to the Trust or
in blank, at the office of the Transfer Agent, accompanied by written notice to
the Trust that the holder thereof elects to convert such Series A Preferred
Shares.  Unless the shares issuable on conversion are to be issued in the same
name as the name in which such Series A Preferred Shares are registered, each
share surrendered for conversion shall be accompanied by instruments of
transfer, in form satisfactory to the Trust, duly executed by the holder or
such holder's duly authorized attorney and an amount sufficient to pay any
transfer or similar tax (or evidence reasonably satisfactory to the Trust
demonstrating that such taxes have been paid).

         As promptly as practicable after the surrender of certificates for
Series A Preferred Shares as aforesaid, the Trust shall issue and shall deliver
at such office to such holder, or send on such holder's written order, a
certificate or certificates for the number of full Common Shares issuable upon
the conversion of such Series A Preferred Shares in accordance with provisions
of this Section 6, and any fractional interest in respect of a Common Share
arising upon such conversion shall be settled as provided in paragraph (c) of
this Section 6.





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         Each conversion shall be deemed to have been effected immediately
prior to the close of business on the date on which the certificates for Series
A Preferred Shares shall have been surrendered and such notice received by the
Trust as aforesaid, and the person or persons in whose name or names any
certificate or certificates for Common Shares shall be issuable upon such
conversion shall be deemed to have become the holder or holders of record of
the shares represented thereby at such time on such date and such conversion
shall be at the Conversion Rate in effect at such time on such date unless the
share transfer books of the Trust shall be closed on that date, in which event
such person or persons shall be deemed to have become such holder or holders of
record at the close of business on the next succeeding day on which such
transfer books are open, but such conversion shall be at the Conversion Rate in
effect on the date on which such shares shall have been surrendered and such
notice received by the Trust.

                 (c)      No fractional Common Share or scrip representing
fractions of a Common Share shall be issued upon conversion of the Series A
Preferred Shares.  Instead of any fractional interest in a Common Share that
would otherwise be deliverable upon the conversion of Series A Preferred
Shares, the Trust shall pay to the holder of such share an amount in cash based
upon the Current Market Price of the Common Shares on the Trading Day
immediately preceding the date of conversion.  If more than one share shall be
surrendered for conversion at one time by the same holder, the number of full
Common Shares issuable upon conversion thereof shall be computed on the basis
of the aggregate number of Series A Preferred Shares so surrendered.

                 (d)      The Conversion Rate shall be adjusted from time to
time as follows:

                          (i)     If the Trust shall after the Issue Date (A)
         subdivide its outstanding Common Shares into a greater number of
         shares, (B) combine its outstanding Common Shares into a smaller
         number of shares, or (C) issue any capital shares by reclassification
         of its Common Shares, the Conversion Rate in effect at the opening of
         business on the day following the day on which such subdivision,
         combination or reclassification becomes effective, as the case may be,
         shall be adjusted so that the holder of any Series A Preferred Share
         thereafter surrendered for conversion shall be entitled to receive the
         number of Common Shares (or fraction of a Common Share) that such
         holder would have owned or have been entitled to receive after the
         happening of any of the events described above had such Series A
         Preferred Share been converted immediately prior to the effective date
         of the  subdivision, combination or reclassification.  An adjustment
         made pursuant to this paragraph (d)(i) of this Section 6 shall become
         effective immediately after the opening of business on the day next
         following the effective date of the subdivision, combination or
         reclassification.

                          (ii)    No adjustment in the Conversion Rate shall be
         required unless such adjustment would require a cumulative increase or
         decrease of at least 1% in such rate; provided, however, that any
         adjustments that by reason of this paragraph (d)(ii) are not required
         to be made shall be carried forward and taken into account in any
         subsequent adjustment until made.  Notwithstanding any other
         provisions of this Section 6, the Trust shall not be required to make
         any adjustment of the Conversion Rate for the issuance of any Common
         Shares pursuant to any plan providing for the reinvestment of
         dividends or interest payable on securities of the Trust and the
         investment of additional optional amounts in





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         Common Shares under such plan.  Anything in this paragraph (d) of this
         Section 6 to the contrary notwithstanding, the Trust shall be
         entitled, to the extent permitted by law, to make such adjustments in
         the Conversion Rate, in addition to those required by this paragraph
         (d), as the Trust in its discretion shall determine to be advisable in
         order that any share dividends, subdivision of shares,
         reclassification or combination of shares, distribution of rights or
         warrants to purchase shares or securities, or a distribution of other
         assets (other than cash dividends) hereafter made by the Trust to its
         shareholders shall not be taxable, or if that is not possible, to
         diminish any income taxes that are otherwise payable because of such
         event.

                 (e)      If the Trust shall be a party to any transaction
(including without limitation a merger, consolidation, statutory share
exchange, issuer or self tender offer for all or a substantial portion of the
Common Shares outstanding, sale of all or substantially all of the Trust's
assets or recapitalization of the Common Shares, but excluding any transaction
as to which paragraph (d)(i) of this Section 6 applies) (each of the foregoing
being referred to herein as a "Transaction"), in each case as a result of which
Common Shares shall be converted into the right to receive shares, securities
or other property (including cash or any combination thereof), each Series A
Preferred Share which is not converted into the right to receive shares,
securities or other property in connection with such Transaction shall
thereupon be convertible into the kind and amount of shares, securities and
other property (including cash or any combination thereof) receivable upon such
consummation by a holder of that number of Common Shares into which one Series
A Preferred Share was convertible immediately prior to such Transaction.  The
Trust shall not be a party to any Transaction unless the terms of such
Transaction are consistent with the provisions of this paragraph (e), and it
shall not consent or agree to the occurrence of any Transaction until the Trust
has entered into an agreement with the successor or purchasing entity, as the
case may be, for the benefit of the holders of the Series A Preferred Shares
that will contain provisions enabling the holders of the Series A Preferred
Shares that remain outstanding after such Transaction to convert into the
consideration received by holders of Common Shares at the Conversion Rate in
effect immediately prior to such Transaction.  The provisions of this paragraph
(e) shall similarly apply to successive Transactions.

                 (f)      If:

                          (i)     there shall be any reclassification of the
         Common Shares or any consolidation or merger to which the Trust is a
         party and for which approval of any shareholders of the Trust is
         required, or a statutory share exchange, or an issuer or self tender
         offer by the Trust for all or a substantial portion of its outstanding
         Common Shares (or an amendment thereto changing the maximum number of
         shares sought or the amount or type of consideration being offered
         therefor) or the sale or transfer of all or substantially all of the
         assets of the Trust as an entirety; or

                          (ii)    there shall occur the voluntary or
         involuntary liquidation, dissolution or winding up of the Trust,





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then the Trust shall cause to be filed with the Transfer Agent and shall cause
to be mailed to each holder of Series A Preferred Shares at such holder's
address as shown on the records of the Trust, as promptly as possible, but at
least 15 days prior to the applicable date hereinafter specified, a notice
stating (A) the date on which such reclassification, consolidation, merger,
statutory share exchange, sale, transfer, liquidation, dissolution or winding
up is expected to become effective, and the date as of which it is expected
that holders of Common Shares of record shall be entitled to exchange their
Common Shares for securities or other property, if any, deliverable upon such
reclassification, consolidation, merger, statutory share exchange, sale,
transfer, liquidation, dissolution or winding up or (B) the date on which such
tender offer commenced, the date on which such tender offer is scheduled to
expire unless extended, the consideration offered and the other material terms
thereof (or the material terms of any amendment thereto).  Failure to give or
receive such notice or any defect therein shall not affect the legality or
validity of the proceedings described in this Section 6.

                 (g)      Whenever the Conversion Rate is adjusted as herein
provided, the Trust shall promptly file with the Transfer Agent an officer's
certificate setting forth the Conversion Rate after such adjustment and setting
forth a brief statement of the facts requiring such adjustment which
certificate shall be conclusive evidence of the correctness of such adjustment
absent manifest error.  Promptly after delivery of such certificate, the Trust
shall prepare a notice of such adjustment of the Conversion Rate setting forth
the adjusted Conversion Rate and the effective date such adjustment becomes
effective and shall mail such notice of such adjustment of the Conversion Rate
to each holder of Series A Preferred Shares at such holder's last address as
shown on the share records of the Trust.

                 (h)      In any case in which paragraph (d) of this Section 6
provides that an adjustment shall become effective on the day next following
the record date for an event, the Trust may defer until the occurrence of such
event (A) issuing to the holder of any Series A Preferred Share converted after
such record date and before the occurrence of such event the additional Common
Shares issuable upon such conversion by reason of the adjustment required by
such event over and above the Common Shares issuable upon such conversion
before giving effect to such adjustment and (B) paying to such holder any
amount of cash in lieu of any fraction pursuant to paragraph (c) of this
Section 6.

                 (i)      There shall be no adjustment of the Conversion Rate
in case of the issuance of any capital shares of the Trust in a reorganization,
acquisition or other similar transaction except as specifically set forth in
this Section 6.  If any action or transaction would require adjustment of the
Conversion Rate pursuant to more than one paragraph of this Section 6, only one
adjustment shall be made and such adjustment shall be the amount of adjustment
that has the highest absolute value.

                 (j)      If the Trust shall take any action affecting the
Common Shares, other than  an action described in this Section 6, that in the
opinion of the Trust Managers would materially adversely affect the conversion
rights of the holders of Series A Preferred Shares, the Conversion Rate for the
Series A Preferred Shares may be adjusted, to the extent permitted by law, in
such manner, if any, and at such time as the Board of Trust Managers, in its
sole discretion, may determine to be equitable under the circumstances.





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                 (k)      The Trust shall at all times reserve and keep
available, free from preemptive rights, out of the aggregate of its authorized
but unissued Common Shares solely for the purpose of effecting conversion of
the Series A Preferred Shares, the full number of Common Shares deliverable
upon the conversion of all outstanding Series A Preferred Shares not
theretofore converted into Common Shares.  For purposes of this paragraph (k),
the number of Common Shares that shall be deliverable upon the conversion of
all outstanding Series A Preferred Shares shall be computed as if at the time
of computation all such outstanding shares were held by a single holder.

         The Trust covenants that any Common Shares issued upon conversion of
the Series A Preferred Shares shall be validly issued, fully paid and
non-assessable.

         The Trust shall use its commercially reasonable efforts to list the
Common Shares required to be delivered upon conversion of the Series A
Preferred Shares, prior to such delivery, upon each national securities
exchange, if any, upon which the outstanding Common Shares are listed at the
time of such delivery.

                 (l)      The Trust will pay any and all documentary stamp or
similar issue or transfer taxes payable in respect of the issue or delivery of
Common Shares or other securities or property on conversion of Series A
Preferred Shares  pursuant hereto; provided, however, that the Trust shall not
be required to pay any tax that may be payable in respect of any transfer
involved in the issue or delivery of Common Shares or other securities or
property in a name other than that of the holder of the Series A Preferred
Shares to be converted, and no such issue or delivery shall be made unless and
until the person requesting such issue or delivery has paid to the Trust the
amount of any such tax or established, to the reasonable satisfaction of the
Trust, that such tax has been paid.

         Section 7.       Ranking.  Any class or series of capital shares of
the Trust shall be deemed to rank:

                 (a)      prior or senior to the Series A Preferred Shares, as
to the payment of dividends and as to distribution of assets upon liquidation,
dissolution or winding up, if the holders of such class or series shall be
entitled to the receipt of dividends or of amounts distributable upon
liquidation, dissolution or winding up, as the case may be, in preference or
priority to the holders of Series A Preferred Shares;

                 (b)      on a parity with the Series A Preferred Shares, as to
the payment of dividends and as to distribution of assets upon liquidation,
dissolution or winding up, whether or not the dividend rates, dividend payment
dates or redemption or liquidation prices per share thereof be different from
those of the Series A Preferred Shares, if the holders of such class of Shares
or series and the Series A Preferred Shares shall be entitled to the receipt of
dividends and of amounts distributable upon liquidation, dissolution or winding
up in proportion to their respective amounts of accrued and unpaid dividends
per share or liquidation preferences, without preference or priority one over
the other ("Parity Shares"); and





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                 (c)      junior to the Series A Preferred Shares, as to the
payment of dividends or as to the distribution of assets upon liquidation,
dissolution or winding up, if such Shares or series shall be Common Shares or
if the holders of Series A Preferred Shares shall be entitled to receipt of
dividends or of amounts distributable upon liquidation, dissolution or winding
up, as the case may be, in preference or priority to the holders of shares of
such class or series ("Junior Shares").

         Section 8.       Voting.

                 (a)      Except as otherwise provided in Section 8(b) below,
the holders of Series A Preferred Shares shall have no right to vote on any
matter to be voted on by the shareholders of the Trust (including, without
limitation, any election or removal of a Trust Manager), and the Series A
Preferred Shares shall not be included in the number of shares voting or
entitled to vote on such matters.

                 (b)      So long as any Series A Preferred Shares are
outstanding, in addition to any other vote or consent of shareholders required
by law or by the Declaration of Trust, the affirmative vote of at least 66 2/3%
of the votes entitled to be cast by the holders of the Series A Preferred
Shares, together with the holders of every other series of Parity Shares (any
such other series, the "Voting Preferred Shares"), at the time outstanding,
acting as a single class regardless of series, given in person or by proxy,
either in writing without a meeting or by vote at any meeting called for the
purpose, shall be necessary for effecting or validating any amendment,
alteration or repeal of any of the provisions of this Statement of Designation,
the Declaration of Trust or the Bylaws of the Trust that materially adversely
affects the voting powers, rights or preferences of the holders of the Series A
Preferred Shares or the Voting Preferred Shares; provided, however, that the
amendment of the provisions of the Declaration of Trust so as to authorize or
create, or to increase the authorized amount of, any Junior Shares or any
shares of any class ranking prior to or on a parity with the Series A Preferred
Shares or the Voting Preferred Shares shall not be deemed to materially
adversely affect the voting powers, rights or preferences of the holders of
Series A Preferred Shares.

         Section 10.      Record Holders.  The Trust and the Transfer Agent may
deem and treat the record holder of any Series A Preferred Share as the true
and lawful owner thereof for all purposes, and neither the Trust nor the
Transfer Agent shall be affected by any notice to the contrary.

Ratification and Authorization

         RESOLVED, that any and all acts and deeds of any officer or Trust
Manager taken prior to the date hereof on behalf of the Trust with regard to
the foregoing resolutions are hereby approved, ratified and confirmed in all
respects as and for the acts and deeds of the Trust.

         FURTHER RESOLVED, that the officers of the Trust be, and each of them
hereby is, severally and without the necessity for joinder of any other person,
authorized, empowered and directed to execute and deliver any and all such
further documents and instruments and to do and perform any and all such
further acts and deeds that may be necessary or advisable to effectuate and
carry out the purposes and intents of the foregoing resolutions, including, but
not limited to, the filing of a statement with the County Clerk of Dallas
County, Texas, setting forth the designations,





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preferences, limitations and rights of Series A Preferred Shares pursuant to
Section 3.30 of TREITA, all such actions to be performed in such manner, and
all such documents and instruments to be executed and delivered in such form,
as the officer performing or executing the same shall approve, the performance
or execution thereof by such officer to be conclusive evidence of the approval
thereof by such officer and by the Board of Trust Managers.





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