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                                                                           DRAFT
                                                                          6/7/96

                    WASHINGTON REAL ESTATE INVESTMENT TRUST
                    (a District of Columbia business trust)



                                Debt Securities




                             UNDERWRITING AGREEMENT



                                                                   June __, 1996


MERRILL LYNCH & CO.
Merrill Lynch, Pierce, Fenner & Smith
         Incorporated
North Tower
World Financial Center
New York, New York  10281-1209

Ladies and Gentlemen:

         Washington Real Estate Investment Trust, a real estate investment
trust organized under the laws of the District of Columbia (the "Company"),
proposes to issue and sell debt securities (the "Debt Securities"), from time
to time, in one or more offerings on terms to be determined at the time of
sale.  The Debt Securities will be issued under an indenture, dated as of June
1, 1996 (the "Indenture"), between the Company and The First National Bank of
Chicago, as trustee (the "Indenture Trustee").  Each series of Debt Securities
may vary, as applicable, as to title, aggregate principal amount, interest rate
or formula and timing of payments thereof, stated maturity date, redemption
and/or repayment provisions, sinking fund requirements, and any other variable
terms established by or pursuant to the Indenture.

         Whenever the Company determines to make an offering of Debt Securities
through Merrill Lynch & Co., Merrill Lynch, Pierce, Fenner & Smith Incorporated
("Merrill Lynch"), or through an underwriting syndicate managed by Merrill
Lynch, the Company will enter into an
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agreement (each, a "Terms Agreement") providing for the sale of such Debt
Securities (the "Underwritten Securities") to, and the purchase and offering
thereof by, Merrill Lynch and such other underwriters, if any, selected by
Merrill Lynch (the "Underwriters", which term shall include Merrill Lynch,
whether acting as sole Underwriter or as a member of an underwriting syndicate,
as well as any Underwriter substituted pursuant to Section 10 hereof).  The
Terms Agreement relating to the offering of Underwritten Securities shall
specify the aggregate principal amount of Underwritten Securities to be
initially issued (the "Initial Underwritten Securities"), the name of each
Underwriter participating in such offering (subject to substitution as provided
in Section 10 hereof) and the name of any Underwriter other than Merrill Lynch
acting as co-manager in connection with such offering, the aggregate principal
amount of Initial Underwritten Securities which each such Underwriter severally
agrees to purchase, whether such offering is on a fixed or variable price basis
and, if on a fixed price basis, the initial offering price, the price at which
the Initial Underwritten Securities are to be purchased by the Underwriters,
the form, time, date and place of delivery and payment of the Initial
Underwritten Securities and any other material variable terms of the Initial
Underwritten Securities.  In addition, if applicable, such Terms Agreement
shall specify whether the Company has agreed to grant to the Underwriters an
option to purchase additional Underwritten Securities to cover over-allotments,
if any, and the aggregate principal amount of Underwritten Securities subject
to such option (the "Option Underwritten Securities").  As used herein, the
term "Underwritten Securities" shall include the Initial Underwritten
Securities and all or any portion of any Option Underwritten Securities.  The
Terms Agreement, which shall be substantially in the form of Exhibit A hereto,
may take the form of an exchange of any standard form of written
telecommunication between the Company and Merrill Lynch, acting for itself and,
if applicable, as representative of any other Underwriters.  Each offering of
Underwritten Securities through Merrill Lynch as sole Underwriter or through an
underwriting syndicate managed by Merrill Lynch will be governed by this
Underwriting Agreement, as supplemented by the applicable Terms Agreement.

         The Company has filed with the Securities and Exchange Commission (the
"Commission") a registration statement on Form S-3 (No. 333-_________) [and
pre-effective amendment[s] no[s]. ______  thereto] for the registration of the
Debt Securities under the Securities Act of 1933, as amended (the "1933 Act"),
and the offering thereof from time to time in accordance with Rule 415 of the
rules and regulations of the Commission under the 1933 Act (the "1933 Act
Regulations"), and the Company has filed such post-effective amendments thereto
as may be required prior to the execution of the applicable Terms Agreement.
Such registration statement (as so amended, if applicable) has been declared
effective by the Commission and the Indenture has been duly qualified under the
Trust Indenture Act of 1939, as amended (the "1939 Act").  Such registration
statement (as so amended, if applicable), including the information, if any,
deemed to be a part thereof pursuant to Rule 430A(b) of the 1933 Act
Regulations (the "Rule 430A Information") or Rule 434(d) of the 1933 Act
Regulations (the "Rule 434 Information"), is referred to herein as the
"Registration Statement"; and the final prospectus and the final prospectus
supplement relating to the offering of the Underwritten Securities, in the form
first furnished to the Underwriters by the Company for use in connection





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with the offering of the Underwritten Securities, are collectively referred to
herein as the "Prospectus"; provided, however, that all references to the
"Registration Statement" and the "Prospectus" shall also be deemed to include
all documents incorporated therein by reference pursuant to the Securities
Exchange Act of 1934, as amended (the "1934 Act"), prior to the execution of
the applicable Terms Agreement; provided, further, that if the Company files a
registration statement with the Commission pursuant to Rule 462(b) of the 1933
Act Regulations (the "Rule 462 Registration Statement"), then, after such
filing, all references to "Registration Statement" shall also be deemed to
include the Rule 462 Registration Statement; and provided, further, that if the
Company elects to rely upon Rule 434 of the 1933 Act Regulations, then all
references to "Prospectus" shall also be deemed to include the final or
preliminary prospectus and the applicable term sheet or abbreviated term sheet
(the "Term Sheet"), as the case may be, in the form first furnished to the
Underwriters by the Company in reliance upon Rule 434 of the 1933 Act
Regulations, and all references in this Underwriting Agreement to the date of
the Prospectus shall mean the date of the Term Sheet.  A "preliminary
prospectus" shall be deemed to refer to any prospectus used before the
registration statement became effective and any prospectus that omitted, as
applicable, the Rule 430A Information, the Rule 434 Information or other
information to be included upon pricing in a form of prospectus filed with the
Commission pursuant to Rule 424(b) of the 1933 Act Regulations, that was used
after such effectiveness and prior to the execution and delivery of the
applicable Terms Agreement.  For purposes of this Underwriting Agreement, all
references to the Registration Statement, Prospectus, Term Sheet or preliminary
prospectus or to any amendment or supplement to any of the foregoing shall be
deemed to include any copy filed with the Commission pursuant to its Electronic
Data Gathering, Analysis and Retrieval system ("EDGAR").

         All references in this Underwriting Agreement to financial statements
and schedules and other information which is "contained," "included" or
"stated" (or other references of like import) in the Registration Statement,
Prospectus or preliminary prospectus shall be deemed to mean and include all
such financial statements and schedules and other information which is
incorporated by reference in the Registration Statement, Prospectus or
preliminary prospectus, as the case may be; and all references in this
Underwriting Agreement to amendments or supplements to the Registration
Statement, Prospectus or preliminary prospectus shall be deemed to mean and
include the filing of any document under the 1934 Act which is incorporated by
reference in the Registration Statement, Prospectus or preliminary prospectus,
as the case may be.

         SECTION 1.  Representations and Warranties.

         (a)  The Company represents and warrants to Merrill Lynch, as of the
date hereof, and to each Underwriter named in the applicable Terms Agreement,
as of the date thereof, as of the Closing Time (as defined below) and, if
applicable, as of each Date of Delivery (as defined below) (in each case, a
"Representation Date"), as follows:

             (1)  The Company meets the requirements for use of Form S-3 under
         the 1933 Act.  Each of the Registration Statement and any Rule 462(b)
         Registration Statement has





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         become effective under the 1933 Act and no stop order suspending the
         effectiveness of the Registration Statement or any Rule 462(b)
         Registration Statement has been issued under the 1933 Act and no
         proceedings for that purpose have been instituted or are pending or,
         to the knowledge of the Company, are contemplated by the Commission,
         and any request on the part of the Commission for additional
         information has been complied with.  In addition, the Indenture has
         been duly qualified under the 1939 Act.

              At the respective times the Registration Statement, any Rule
         462(b) Registration Statement and any post-effective amendments
         thereto (including the filing of the Company's most recent Annual
         Report on Form 10-K with the Commission (the "Annual Report on Form
         10-K")) became effective and at each Representation Date, the
         Registration Statement, any Rule 462(b) Registration Statement and any
         amendments and supplements thereto complied and will comply in all
         material respects with the requirements of the 1933 Act and the 1933
         Act Regulations and the 1939 Act and the rules and regulations of the
         Commission under the 1939 Act (the "1939 Act Regulations") and did not
         and will not contain an untrue statement of a material fact or omit to
         state a material fact required to be stated therein or necessary to
         make the statements therein not misleading.  At the date of the
         Prospectus, at the Closing Time and at each Date of Delivery, if any,
         the Prospectus and any amendments and supplements thereto did not and
         will not include an untrue statement of a material fact or omit to
         state a material fact necessary in order to make the statements
         therein, in the light of the circumstances under which they were made,
         not misleading.  If the Company elects to rely upon Rule 434 of the
         1933 Act Regulations, the Company will comply with the requirements of
         Rule 434.  Notwithstanding the foregoing, the representations and
         warranties in this subsection shall not apply to statements in or
         omissions from the Registration Statement or the Prospectus made in
         reliance upon and in conformity with information furnished to the
         Company in writing by any Underwriter through Merrill Lynch expressly
         for use in the Registration Statement or the Prospectus.

                      Each preliminary prospectus and prospectus filed as part
         of the Registration Statement as originally filed or as part of any
         amendment thereto, or filed pursuant to Rule 424 under the 1933 Act,
         complied when so filed in all material respects with the 1933 Act
         Regulations and each preliminary prospectus and the Prospectus
         delivered to the Underwriters for use in connection with the offering
         of Underwritten Securities will, at the time of such delivery, be
         identical to any electronically transmitted copies thereof filed with
         the Commission pursuant to EDGAR, except to the extent permitted by
         Regulation S-T.

             (2)  The documents incorporated or deemed to be incorporated by
         reference in the Registration Statement and the Prospectus, at the
         time they were or hereafter are filed with the Commission, complied
         and will comply in all material respects with the requirements of the
         1934 Act and the rules and regulations of the Commission thereunder
         (the "1934 Act Regulations") and, when read together with the other
         information in the





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         Prospectus, at the date of the Prospectus, at the Closing Time and at
         each Date of Delivery, if any, did not and will not include an untrue
         statement of a material fact or omit to state a material fact
         necessary to make the statements therein, in the light of the
         circumstances under which they were made, not misleading.

             (3)  The accountants who certified the financial statements and
         any supporting schedules thereto included in the Registration
         Statement and the Prospectus are independent public accountants as
         required by the 1933 Act and the 1933 Act Regulations.

             (4)  The financial statements of the Company included in the
         Registration Statement and the Prospectus, together with the related
         schedules and notes, as well as those financial statements, schedules
         and notes of any other entity included therein, present fairly the
         financial position of the Company and its consolidated subsidiaries,
         or such other entity, as the case may be, at the dates indicated and
         the statement of operations, shareholders' equity and cash flows of
         the Company and its consolidated subsidiaries, or such other entity,
         as the case may be, for the periods specified.  Such financial
         statements have been prepared in conformity with generally accepted
         accounting principles ("GAAP") applied on a consistent basis
         throughout the periods involved.  The supporting schedules, if any,
         included in the Registration Statement and the Prospectus present
         fairly in accordance with GAAP the information required to be stated
         therein.  The selected financial data and the summary financial
         information included in the Prospectus present fairly the information
         shown therein and have been compiled on a basis consistent with that
         of the audited financial statements included in the Registration
         Statement and the Prospectus.  In addition, any pro forma financial
         statements of the Company and its subsidiaries and the related notes
         thereto included in the Registration Statement and the Prospectus
         present fairly the information shown therein, have been prepared in
         accordance with the Commission's rules and guidelines with respect to
         pro forma financial statements and have been properly compiled on the
         bases described therein, and the assumptions used in the preparation
         thereof are reasonable and the adjustments used therein are
         appropriate to give effect to the transactions and circumstances
         referred to therein.

              (5)  Since the respective dates as of which information is given
         in the Registration Statement and the Prospectus, except as otherwise
         stated therein, (A) there has been no material adverse change in the
         condition, financial or otherwise, or in the earnings, business
         affairs or business prospects of the Company and its subsidiaries
         considered as one enterprise, whether or not arising in the ordinary
         course of business (a "Material Adverse Effect"), (B) there have been
         no transactions entered into by the Company or any of its
         subsidiaries, other than those arising in the ordinary course of
         business, which are material with respect to the Company and its
         subsidiaries considered as one enterprise and (C) except for regular
         dividends on the Company's shares of beneficial interest, in amounts
         per share that are consistent with past practice, there has been no
         dividend or





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         distribution of any kind declared, paid or made by the Company on any
         class of its capital stock.

              (6)  The Company has been duly organized and is validly existing
         as a business trust of unlimited duration with transferable shares of
         beneficial interest in good standing under the laws of the District of
         Columbia, with full power and authority to own, lease and operate its
         properties and to conduct its business as described in the Prospectus
         and to enter into and perform its obligations under, or as
         contemplated under, this Underwriting Agreement and the applicable
         Terms Agreement.  The Company is duly qualified as a foreign
         corporation to transact business and is in good standing in each other
         jurisdiction in which such qualification is required, whether by
         reason of the ownership or leasing of property or the conduct of
         business, except where the failure to so qualify or be in good
         standing would not result in a Material Adverse Effect.

              (7)  Each "significant subsidiary" of the Company (as such term
         is defined in Rule 1-02 of Regulation S-X promulgated under the 1933
         Act) (each, a "Subsidiary" and, collectively, the "Subsidiaries")
         (which term includes corporations, limited and general partnerships,
         joint ventures and other entities, and includes direct and indirect
         subsidiaries), if any, has been duly organized and is validly existing
         as a corporation or partnership, as the case may be, in good standing
         under the laws of the jurisdiction of its organization, has power and
         authority to own, lease and operate its properties and to conduct its
         business as described in the Prospectus and is duly qualified to
         transact business and is in good standing in each jurisdiction in
         which such qualification is required, whether by reason of the
         ownership or leasing of property or the conduct of business, except
         where the failure to so qualify or be in good standing would not
         result in a Material Adverse Effect.  Except as otherwise stated in
         the Registration Statement and the Prospectus, all of the issued and
         outstanding capital stock or other ownership interests of each
         Subsidiary have been duly authorized and validly issued, are fully
         paid and non-assessable and are owned by the Company, directly or
         through subsidiaries, free and clear of any security interest,
         mortgage, pledge, lien, encumbrance, claim or equity.

              (8) The authorized, issued and outstanding shares of beneficial
         interest of the Company are as set forth in the Prospectus under the
         caption "Capitalization" (except for subsequent issuances thereof, if
         any, contemplated under this Underwriting Agreement, pursuant to
         dividend reinvestment plans, reservations, agreements or employee
         benefit plans referred to in the Prospectus or pursuant to the
         exercise of convertible securities or options referred to in the
         Prospectus). Such shares of beneficial interest have been duly
         authorized and validly issued by the Company and are fully paid and
         non-assessable, and none of such shares of beneficial interest was
         issued in violation of preemptive or other similar rights of any
         securityholder of the Company.





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              (9)  This Underwriting Agreement has been, and the applicable
         Terms Agreement as of the date thereof will have been, duly
         authorized, executed and delivered by the Company.

              (10) The Underwritten Securities being sold pursuant to the
         applicable Terms Agreement have been, or as of the date of such Terms
         Agreement will have been, duly authorized by the Company for issuance
         and sale pursuant to this Underwriting Agreement and such Terms
         Agreement.  Such Underwritten Securities, when issued and
         authenticated in the manner provided for in the Indenture and
         delivered against payment of the consideration therefor specified in
         such Terms Agreement, will constitute valid and legally binding
         obligations of the Company, enforceable against the Company in
         accordance with their terms, except as the enforcement thereof may be
         limited by bankruptcy, insolvency, reorganization, moratorium or other
         similar laws relating to or affecting creditors' rights generally or
         by general equitable principles, and except further as enforcement
         thereof may be limited by (A) requirements that a claim with respect
         to any Debt Securities denominated other than in U.S. dollars (or a
         foreign or composite currency judgment in respect of such claim) be
         converted into U.S. dollars at a rate of exchange prevailing on a date
         determined pursuant to applicable law or (B) governmental authority to
         limit, delay or prohibit the making of payments outside the United
         States.  Such Underwritten Securities will be in the form contemplated
         by, and each registered holder thereof is entitled to the benefits of,
         the Indenture.

              (11) The Indenture has been duly authorized, executed and
         delivered by the Company and constitutes a valid and legally binding
         agreement of the Company, enforceable against the Company in
         accordance with its terms, except as the enforcement thereof may be
         limited by bankruptcy, insolvency, reorganization, moratorium or other
         similar laws relating to or affecting creditors' rights generally or
         by general equitable principles.

              (12)  The Underwritten Securities being sold pursuant to the
         applicable Terms Agreement and the Indenture, as of the date of the
         Prospectus, will conform in all material respects to the statements
         relating thereto contained in the Prospectus and will be in
         substantially the form filed or incorporated by reference, as the case
         may be, as an exhibit to the Registration Statement.

              (13)  Neither the Company nor any of its subsidiaries is in
         violation of its declaration of trust, partnership agreement, charter,
         by-laws or other organizational document or in default in the
         performance or observance of any obligation, agreement, covenant or
         condition contained in any contract, indenture, mortgage, deed of
         trust, loan or credit agreement, note, lease or other agreement or
         instrument to which the Company or any of its subsidiaries is a party
         or by which it or any of them may be bound, or to which any of the
         property or assets of the Company or any of its subsidiaries is
         subject, except for such defaults that would not result in a Material
         Adverse Effect.  The execution, delivery and performance of this
         Underwriting Agreement, the applicable Terms Agreement and the





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         Indenture and any other agreement or instrument entered into or issued
         or to be entered into or issued by the Company in connection with the
         transactions contemplated hereby or thereby or in the Registration
         Statement and the Prospectus and the consummation of the transactions
         contemplated herein and in the Registration Statement and the
         Prospectus and compliance by the Company with its obligations
         hereunder and thereunder have been duly authorized by all necessary
         action on the part of the Company  and do not and will not, whether
         with or without the giving of notice or passage of time or both,
         conflict with or constitute a breach of, or default under, or result
         in the creation or imposition of any lien, charge or encumbrance upon
         any assets, properties or operations of the Company or any of its
         subsidiaries pursuant to, any contract, indenture, mortgage, deed of
         trust, loan or credit agreement, note, lease or other agreement or
         instrument to which the Company or any of its subsidiaries is a party
         or which it or any of them may be bound or to which any property or
         assets of the Company or any of its subsidiaries is subject (except
         for such conflicts, breaches, defaults, events or liens, charges or
         encumbrances that would not result in a Material Adverse Effect) nor
         will such action result in any violation of the provisions of the
         declaration of trust, partnership agreement, charter, by-laws, or
         other organizational documents of the Company or any of its
         subsidiaries or any applicable law, statute, rule, regulation,
         judgment, order, writ or decree of any government, government
         instrumentality or court, domestic or foreign, having jurisdiction
         over the Company or any if its subsidiaries or any of their assets,
         properties or operations.

              (14)  There is not pending or threatened any action, suit,
         proceeding, inquiry or investigation before or brought by any court or
         governmental agency or body, domestic or foreign, now pending, or to
         the knowledge of the Company threatened, against or affecting the
         Company or any of its subsidiaries which is required to be disclosed
         in the Registration Statement and the Prospectus (other than as stated
         therein), or which might reasonably be expected to result in a
         Material Adverse Effect, or which might reasonably be expected to
         materially and adversely affect the assets, properties or operations
         thereof or the consummation of the transactions contemplated under
         this Underwriting Agreement, the applicable Terms Agreement or the
         Indenture or the performance by the Company of its obligations
         hereunder and thereunder.  The aggregate of all pending legal or
         governmental proceedings to which the Company or any of its
         subsidiaries is a party or of which any of their respective assets,
         properties or operations is the subject which are not described in the
         Registration Statement and the Prospectus, including ordinary routine
         litigation incidental to the business, could not reasonably be
         expected to result in a Material Adverse Effect.

              (15)  There are no contracts or documents which are required to
         be described in the Registration Statement, the Prospectus or the
         documents incorporated by reference therein or to be filed as exhibits
         thereto which have not been so described and filed as required.





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              (16)  Each approval, consent, order, authorization, designation,
         declaration or filing by or with any regulatory, administrative or
         other governmental body necessary in connection with the execution and
         delivery by the Company of this Underwriting Agreement, the applicable
         Terms Agreement and the Indenture and the consummation of the
         transactions herein and therein contemplated (except such additional
         steps as may be required by the National Association of Securities
         Dealers, Inc. (the "NASD") or may be necessary to qualify the
         Underwritten Securities for public offering by the Underwriters under
         state securities or Blue Sky laws) has been obtained or made and is in
         full force and effect.

              (17)  The Company and its subsidiaries hold all material
         licenses, certificates and permits from governmental authorities which
         are necessary to the conduct of their business; and neither the
         Company nor any subsidiary has infringed any patents, patent rights,
         trade names, trademarks or copyrights, which infringement would result
         in a Material Adverse Effect.

              (18)  With respect to all tax periods regarding which the
         Internal Revenue Service is or will be entitled to assert any claim,
         the Company has met the requirements for qualification as a real
         estate investment trust under Sections 856 through 860 of the Internal
         Revenue Code, as amended, and the Company's present and contemplated
         operations, assets and income continue to meet such requirements.

              (19) The Company and its subsidiaries have good and marketable
         title to, or valid and enforceable leasehold estates in, all items of
         real and personal property referred to in the Prospectus as owned or
         leased by them, in each case free and clear of all liens,
         encumbrances, claims, security interests and defects, other than those
         referred to in the Prospectus or which are not material in amount.
         Each lease of real peroperty by the Company or any of its
         subsidiaries, as lessor requiring annual lease payments in excess of
         $100,000 is the legal, valid and binding obligation of the lessee in
         accordance with its terms (except that the remedy of specific
         performance and injunctive and other forms of equitable relief may be
         subject to equitable defenses and to the discretion of the court
         before which any proceeding therefor may be brought and to the
         Bankruptcy Act) and the rents which at present have remained due and
         unpaid for more than 30 days are not payable under leases such that,
         were no further rental payments to be received under such leases, the
         financial condition or results of operations of the Company and its
         subsidiaries would be materially adversely affected thereby.  The
         Company has no reason to believe that the lessee under any lease
         (excluding leases for which rent payments due for the remainder of
         such lease are less than $500,000) calling for annual lease payments
         in excess of $500,000 is not financially capable of performing its
         obligations thereunder.

              (20) The Company has filed all Federal, State and foreign income
         tax returns which have been required to be filed and has paid all
         taxes indicated by said returns and all assessments received by it to
         the extent that such taxes have become due.





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             (21) The Underwritten Securities, upon issuance, will be excluded
         or exempted under, or beyond the purview of, the Commodity Exchange
         Act, as amended (the "Commodity Exchange Act"), and the rules and
         regulations of the Commodity Futures Trading Commission under the
         Commodity Exchange Act (the "Commodity Exchange Act Regulations").

              (22) The Company is not, and upon the issuance and sale of the
         Underwritten Securities as herein contemplated and the application of
         the net proceeds therefrom as described in the Prospectus will not be,
         an "investment company" within the meaning of the Investment Company
         Act of 1940, as amended (the "1940 Act").

              (23) The Company has no knowledge of (a) the unlawful presence of
         any hazardous substances, hazardous materials, toxic substances or
         waste materials (collectively, "Hazardous Materials") on any of the
         properties owned by it or any of its subsidiaries, or of (b) any
         unlawful spills, releases, discharges or disposal of Hazardous
         Materials that have occurred or are presently occurring off such
         properties as a result of any construction on or operation and use of
         such properties which presence or occurrence, singly or in the
         aggregate, would result in a Material Adverse Effect.  In connection
         with the construction on or operation and the use of the properties
         owned by the Company and its subsidiaries, the Company represents
         that, as of the date of this Underwriting Agreement and will represent
         that, as of the date of the applicable Terms Agreement, it has no
         knowledge of any material failure to comply with all applicable local,
         state and federal environmental laws, regulations, ordinances and
         administrative and judicial orders relating to the generation,
         recycling, reuse, sale, storage, handling, transport and disposal of
         any Hazardous Materials.

              (24) The Company has complied with, and is and will be in
         compliance with, the provisions of that certain Florida act relating
         to disclosure of doing business with Cuba, codified as Section 517.075
         of the Florida statutes, and the rules and regulations thereunder or
         is exempt therefrom.

(b) Any certificate signed by any officer of the Company or any of its
subsidiaries and delivered to any Underwriter or to counsel for the
Underwriters in connection with the offering of the Underwritten Securities
shall be deemed a representation and warranty by the Company to each
Underwriter as to the matters covered thereby on the date of such certificate
and, unless subsequently amended or supplemented, at each Representation Date
subsequent thereto.

         SECTION 2.  Sale and Delivery to Underwriters; Closing.

         (a)  The several commitments of the Underwriters to purchase the
Underwritten Securities pursuant to the applicable Terms Agreement shall be
deemed to have been made on the basis of the representations and warranties
herein contained and shall be subject to the terms and conditions herein set
forth.





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         (b)  In addition, subject to the terms and conditions herein set
forth, the Company may grant, if so provided in the applicable Terms Agreement,
an option to the Underwriters, severally and not jointly, to purchase up to the
aggregate principal amount of the Option Underwritten Securities set forth
therein at a price per Option Underwritten Security equal to the price per
Initial Underwritten Security.  Such option, if granted, will expire 30 days
after the date of such Terms Agreement, and may be exercised in whole or in
part from time to time only for the purpose of covering over-allotments which
may be made in connection with the offering and distribution of the Initial
Underwritten Securities upon notice by Merrill Lynch to the Company setting
forth the aggregate principal amount of Option Underwritten Securities as to
which the several Underwriters are then exercising the option and the time,
date and place of payment and delivery for such Option Underwritten Securities.
Any such time and date of payment and delivery (each, a "Date of Delivery")
shall be determined by Merrill Lynch, but shall not be later than seven full
business days after the exercise of said option, nor in any event prior to the
Closing Time, unless otherwise agreed upon by Merrill Lynch and the Company.
If the option is exercised as to all or any portion of the Option Underwritten
Securities, each of the Underwriters, severally and not jointly, will purchase
that proportion of the aggregate principal amount of Option Underwritten
Securities then being purchased which the aggregate principal amount of Initial
Underwritten Securities each such Underwriter has severally agreed to purchase
as set forth in such Terms Agreement bears to the aggregate principal amount of
Initial Underwritten Securities.

         (c)  Payment of the purchase price for, and delivery of, the Initial
Underwritten Securities shall be made at the offices of Andrews & Kurth L.L.P.,
1701 Pennsylvania Avenue, N.W., Washington, D.C.  20006, or at such other place
as shall be agreed upon by Merrill Lynch and the Company, at 10:00 A.M.
(Eastern time) on the third (fourth, if the pricing occurs after 4:30 P.M.
(Eastern time) on any given day) business day after the date of the applicable
Terms Agreement (unless postponed in accordance with the provisions of Section
10 hereof), or such other time not later than ten business days after such date
as shall be agreed upon by Merrill Lynch and the Company (such time and date of
payment and delivery being herein called "Closing Time").  In addition, in the
event that the Underwriters have exercised their option, if any, to purchase
any or all of the Option Underwritten Securities, payment of the purchase price
for, and delivery of such Option Underwritten Securities, shall be made at the
above-mentioned offices of Andrews & Kurth L.L.P., or at such other place as
shall be agreed upon by Merrill Lynch and the Company, on the relevant Date of
Delivery as specified in the notice from Merrill Lynch to the Company.

         Payment shall be made to the Company by wire transfer of immediately
available funds to a bank account designated by the Company, against delivery
to Merrill Lynch for the respective accounts of the Underwriters of the
Underwritten Securities to be purchased by them.  It is understood that each
Underwriter has authorized Merrill Lynch, for its account, to accept delivery
of, receipt for, and make payment of the purchase price for, the Underwritten
Securities which it has severally agreed to purchase.  Merrill Lynch,
individually and not as representative of the Underwriters, may (but shall not
be obligated to) make payment of the purchase price for





                                       11
   12
the Underwritten Securities to be purchased by any Underwriter whose funds have
not been received by the Closing Time or the relevant Date of Delivery, as the
case may be, but such payment shall not relieve such Underwriter from its
obligations hereunder.

         (d)  The Underwritten Securities shall be in such denominations and
registered in such names as Merrill Lynch may request in writing at least one
full business day prior to the Closing Time or the relevant Date of Delivery,
as the case may be.  The Underwritten Securities, which may be in temporary
form, will be made available for examination and packaging by Merrill Lynch in
The City of New York not later than 10:00 A.M. (Eastern time) on the business
day prior to the Closing Time or the relevant Date of Delivery, as the case may
be.

         SECTION 3.  Covenants of the Company.  The Company covenants with
Merrill Lynch and with each Underwriter participating in the offering of
Underwritten Securities, as follows:

              (a)  The Company, subject to Section 3(b), will comply with the
         requirements of Rule 430A of the 1933 Act Regulations and/or Rule 434
         of the 1933 Act Regulations, if and as applicable, and will notify the
         Representative(s) immediately, and confirm the notice in writing, of
         (i) the effectiveness of any post-effective amendment to the
         Registration Statement or the filing of any supplement or amendment to
         the Prospectus, (ii) the receipt of any comments from the Commission,
         (iii) any request by the Commission for any amendment to the
         Registration Statement or any amendment or supplement to the
         Prospectus or for additional information, and (iv) the issuance by the
         Commission of any stop order suspending the effectiveness of the
         Registration Statement or of any order preventing or suspending the
         use of any preliminary prospectus, or of the suspension of the
         qualification of the Underwritten Securities for offering or sale in
         any jurisdiction, or of the initiation or threatening of any
         proceedings for any of such purposes.  The Company will promptly
         effect the filings necessary pursuant to Rule 424 and will take such
         steps as it deems necessary to ascertain promptly whether the
         Prospectus transmitted for filing under Rule 424 was received for
         filing by the Commission and, in the event that it was not, it will
         promptly file the Prospectus.  The Company will make every reasonable
         effort to prevent the issuance of any stop order and, if any stop
         order is issued, to obtain the lifting thereof at the earliest
         possible moment.

              (b)  The Company will give Merrill Lynch notice of its intention
         to file or prepare any amendment to the Registration Statement
         (including any filing under Rule 462(b) of the 1933 Act Regulations),
         any Term Sheet or any amendment, supplement or revision to either the
         prospectus included in the Registration Statement at the time it
         became effective or to the Prospectus, whether pursuant to the 1933
         Act, the 1934 Act or otherwise, will furnish Merrill Lynch with copies
         of any such documents a reasonable amount of time prior to such
         proposed filing or use, as the case may be, and will not file or use
         any such document to which Merrill Lynch or counsel for the
         Underwriters shall object.





                                       12
   13
              (c)  The Company has furnished or will deliver to Merrill Lynch
         and counsel for the Underwriters, without charge, signed copies of the
         Registration Statement as originally filed and of each amendment
         thereto (including exhibits filed therewith or incorporated by
         reference therein and documents incorporated or deemed to be
         incorporated by reference therein) and signed copies of all consents
         and certificates of experts, and will also deliver to Merrill Lynch,
         without charge, a conformed copy of the Registration Statement as
         originally filed and of each amendment thereto (without exhibits) for
         each of the Underwriters.  Copies of the Registration Statement and
         each amendment thereto furnished to the Underwriters will be identical
         to any electronically transmitted copies thereof filed with the
         Commission pursuant to EDGAR, except to the extent permitted by
         Regulation S-T.

              (d)  The Company will deliver to each Underwriter, without
         charge, as many copies of each preliminary prospectus as such
         Underwriter may reasonably request, and the Company hereby consents to
         the use of such copies for purposes permitted by the 1933 Act.  The
         Company will furnish to each Underwriter, without charge, during the
         period when the Prospectus is required to be delivered under the 1933
         Act or the 1934 Act, such number of copies of the Prospectus as such
         Underwriter may reasonably request.  The Prospectus and any amendments
         or supplements thereto furnished to the Underwriters will be identical
         to any electronically transmitted copies thereof filed with the
         Commission pursuant to EDGAR, except to the extent permitted by
         Regulation S-T.

              (e)  The Company will comply with the 1933 Act and the 1933 Act
         Regulations and the 1934 Act and the 1934 Act Regulations so as to
         permit the completion of the distribution of the Underwritten
         Securities as contemplated in this Underwriting Agreement and the
         applicable Terms Agreement and in the Registration Statement and the
         Prospectus.  If at any time when the Prospectus is required by the
         1933 Act or the 1934 Act to be delivered in connection with sales of
         the Securities, any event shall occur or condition shall exist as a
         result of which it is necessary, in the opinion of counsel for the
         Underwriters or for the Company, to amend the Registration Statement
         in order that the Registration Statement will not contain an untrue
         statement of a material fact or omit to state a material fact required
         to be stated therein or necessary to make the statements therein not
         misleading or to amend or supplement the Prospectus in order that the
         Prospectus will not include an untrue statement of a material fact or
         omit to state a material fact necessary in order to make the
         statements therein not misleading in the light of the circumstances
         existing at the time it is delivered to a purchaser, or if it shall be
         necessary, in the opinion of such counsel, at any such time to amend
         the Registration Statement or amend or supplement the Prospectus in
         order to comply with the requirements of the 1933 Act or the 1933 Act
         Regulations, the Company will promptly prepare and file with the
         Commission, subject to Section 3(b), such amendment or supplement as
         may be necessary to correct such statement or omission or to make the
         Registration Statement or the Prospectus comply with such
         requirements, and the





                                       13
   14
         Company will furnish to the Underwriters, without charge, such number
         of copies of such amendment or supplement as the Underwriters may
         reasonably request.

              (f)  The Company will use its best efforts, in cooperation with
         the Underwriters, to qualify the Underwritten Securities for offering
         and sale under the applicable securities laws of such states and other
         jurisdictions (domestic or foreign) as Merrill Lynch may designate and
         to maintain such qualifications in effect for a period of not less
         than one year from the date of the applicable Terms Agreement;
         provided, however, that the Company shall not be obligated to file any
         general consent to service of process or to qualify as a foreign
         corporation or as a dealer in securities in any jurisdiction in which
         it is not so qualified or to subject itself to taxation in respect of
         doing business in any jurisdiction in which it is not otherwise so
         subject.  In each jurisdiction in which the Underwritten Securities
         have been so qualified, the Company will file such statements and
         reports as may be required by the laws of such jurisdiction to
         continue such qualification in effect for a period of not less than
         one year from the date of such Terms Agreement.

              (g)  The Company will timely file such reports pursuant to the
         1934 Act as are necessary in order to make generally available to its
         security holders as soon as practicable an earnings statement for the
         purposes of, and to provide the benefits contemplated by, the last
         paragraph of Section 11(a) of the 1933 Act.

              (h)  The Company will use the net proceeds received by it from
         the sale of the Underwritten Securities in the manner specified in the
         Prospectus under "Use of Proceeds".

              (i)  The Company will use its best efforts to effect the listing
         of the Underwritten Securities, prior to the Closing Time, on any
         national securities exchange or quotation system if and as specified
         in the applicable Terms Agreement.

              (j)  Between the date of the applicable Terms Agreement and the
         Closing Time or such other date specified in such Terms Agreement, the
         Company will not, without the prior written consent of Merrill Lynch,
         directly or indirectly, issue, sell, offer to sell, grant any option
         for the sale of, or otherwise dispose of, the securities specified in
         such Terms Agreement.

              (k)  The Company, during the period when the Prospectus is
         required to be delivered under the 1933 Act or the 1934 Act, will file
         all documents required to be filed with the Commission pursuant to the
         1934 Act within the time periods required by the 1934 Act and the 1934
         Act Regulations.





                                       14
   15
             (l)    The Company will elect to qualify as a "real estate
         investment trust" under the   Internal Revenue Code of 1986, as
         amended, and will use its best efforts to continue to   meet the
         requirements to qualify as a "real estate investment trust".

         SECTION 4.  Payment of Expenses.  (a) The Company will pay all
expenses incident to the performance of its obligations under this Underwriting
Agreement and the applicable Terms Agreement, including (i) the preparation,
printing and filing of the Registration Statement (including financial
statements and exhibits) as originally filed and of each amendment thereto,
(ii) the preparation, printing and delivery to the Underwriters of this
Underwriting Agreement, any Terms Agreement, any Agreement among Underwriters,
the Indenture and such other documents as may be required in connection with
the offering, purchase, sale, issuance or delivery of the Underwritten
Securities, (iii) the preparation, issuance and delivery of the Underwritten
Securities and any certificates for the Underwritten Securities to the
Underwriters, including any transfer taxes and any stamp or other duties
payable upon the sale, issuance or delivery of the Underwritten Securities to
the Underwriters, (iv) the fees and disbursements of the Company's counsel,
accountants and other advisors or agents (including transfer agents and
registrars), as well as the fees and disbursements of the Indenture Trustee and
its counsel, (v) the qualification of the Underwritten Securities under state
securities laws in accordance with the provisions of Section 3(f) hereof,
including filing fees and the reasonable fees and disbursements of counsel for
the Underwriters in connection therewith and in connection with the
preparation, printing and delivery of the Blue Sky Survey and any Legal
Investment Survey, and any amendment thereto, (vi) the printing and delivery to
the Underwriters of copies of each preliminary prospectus, any Term Sheet, and
the Prospectus and any amendments or supplements thereto, (vii) the fees
charged by nationally recognized statistical rating organizations for the
rating of the Underwritten Securities,  and if applicable, (viii) the fees and
expenses incurred with respect to the listing of the Underwritten Securities,
if applicable, and (ix) the filing fees incident to, and the reasonable fees
and disbursements of counsel to the Underwriters in connection with, the
review, if any, by the National Association of Securities Dealers, Inc. (the
"NASD") of the terms of the sale of the Underwritten Securities.

         (b)  If the applicable Terms Agreement is terminated by Merrill Lynch
in accordance with the provisions of Section 5 or Section 9(b)(i) hereof, the
Company shall reimburse the Underwriters for all of their out-of-pocket
expenses, including the reasonable fees and disbursements of counsel for the
Underwriters.

         SECTION 5.  Conditions of Underwriters' Obligations.  The obligations
of the Underwriters to purchase and pay for the Underwritten Securities
pursuant to the applicable Terms Agreement are subject to the accuracy of the
representations and warranties of the Company contained in Section 1 hereof or
in certificates of any officer of the Company or any of its subsidiaries
delivered pursuant to the provisions hereof, to the performance by the Company
of its covenants and other obligations hereunder, and to the following further
conditions:





                                       15
   16
              (a)  The Registration Statement, including any Rule 462(b)
         Registration Statement, has become effective under the 1933 Act and no
         stop order suspending the effectiveness of the Registration Statement
         shall have been issued under the 1933 Act and no proceedings for that
         purpose shall have been initiated or be pending or threatened by the
         Commission, and any request on the part of the Commission for
         additional information shall have been complied with to the reasonable
         satisfaction of counsel to the Underwriters.  A prospectus containing
         information relating to the description of the Underwritten
         Securities, the specific method of distribution and similar matters
         shall have been filed with the Commission in accordance with Rule
         424(b)(1), (2), (3), (4) or (5), as applicable (or any required
         post-effective amendment providing such information shall have been
         filed and declared effective in accordance with the requirements of
         Rule 430A), or, if the Company has elected to rely upon Rule 434 of
         the 1933 Act Regulations, a Term Sheet including the Rule 434
         Information shall have been filed with the Commission in accordance
         with Rule 424(b)(7).

              (b)  At Closing Time, Merrill Lynch shall have received:

                      (1)  The favorable opinion, dated as of Closing Time, of
                 Arent Fox Kintner Plotkin & Kahn, special counsel for the
                 Company, in form and substance satisfactory to counsel for the
                 Underwriters, to the effect that:

                               (i)  The Company has been duly organized and is
                          validly existing as a business trust in good standing
                          under the laws of the District of Columbia, with
                          power and authority to own, lease and operate its
                          properties and conduct its business as described in
                          the Prospectus and to enter into and perform its
                          obligations under the Underwriting Agreement and the
                          applicable Terms Agreement; and the conditions for
                          use of a registration statement on Form S-3 have been
                          satisfied.

                               (ii)  Each Subsidiary has been duly organized
                          and is validly existing as a corporation or
                          partnership, as the case may be, in good standing
                          under the laws of the jurisdiction of its
                          organization and has power and authority to own,
                          lease and operate its properties and to conduct its
                          business as described in the Prospectus.  Except as
                          otherwise stated in the Registration Statement and
                          the Prospectus, all of the issued and outstanding
                          capital stock or other ownership interests of each
                          Subsidiary have been duly authorized and are validly
                          issued, are fully paid and non-assessable and, to the
                          best of the knowledge of such counsel, are owned by
                          the Company, directly or through subsidiaries, free
                          and clear of any security interest, mortgage, pledge,
                          lien, encumbrance, claim or equity.

                               (iii)  The authorized, issued and outstanding
                          shares of beneficial interest of the Company are as
                          set forth in the Prospectus under the caption





                                       16
   17
                          "Capitalization" (except for subsequent issuances
                          thereof, if any, contemplated under the Underwriting
                          Agreement, pursuant to dividend reinvestment plans,
                          reservations, agreements or employee benefit plans
                          referred to in the Prospectus or pursuant to the
                          exercise of convertible securities or options
                          referred to in the Prospectus).  Such shares of
                          beneficial interest have been duly authorized and
                          validly issued by the Company and are fully paid and
                          non-assessable, and none of such shares of beneficial
                          interest was issued in violation of preemptive or
                          other similar rights of any securityholder of the
                          Company.

                               (iv)  The Underwriting Agreement and the
                          applicable Terms Agreement have been duly authorized,
                          executed and delivered by the Company.

                               (v)  The Underwritten Securities have been duly
                          authorized by the Company for issuance and sale
                          pursuant to the Underwriting Agreement and the
                          applicable Terms Agreement.  The Underwritten
                          Securities, when issued and authenticated in the
                          manner provided for in the Indenture and delivered
                          against payment of the consideration therefor
                          specified in such Terms Agreement, will constitute
                          valid and legally binding obligations of the Company,
                          enforceable against the Company in accordance with
                          their terms, except as the enforcement thereof may be
                          limited by bankruptcy, insolvency, reorganization,
                          moratorium or other similar laws relating to or
                          affecting creditors' rights generally or by general
                          equitable principles, and except further as
                          enforcement thereof may be limited by (A)
                          requirements that a claim with respect to any Debt
                          Securities denominated other than in U.S. dollars (or
                          a foreign or composite currency judgement in respect
                          of such claim) be converted into U.S. dollars at a
                          rate of exchange prevailing on a date determined
                          pursuant to applicable law or (B) governmental
                          authority to limit, delay or prohibit the making of
                          payments outside the United States. The Underwritten
                          Securities are in the form contemplated by, and each
                          registered holder thereof is entitled to the benefits
                          of, the Indenture.

                               (vi)  The Indenture has been duly authorized,
                          executed and delivered by the Company and (assuming
                          due authorization, execution and delivery thereof by
                          the Indenture Trustee) constitutes a valid and
                          legally binding agreement of the Company, enforceable
                          against the Company in accordance with its terms,
                          except as the enforcement thereof may be limited by
                          bankruptcy, insolvency, reorganization, moratorium or
                          other similar laws relating to or affecting
                          creditors' rights generally or by general equitable
                          principles.





                                       17
   18
                               (vii)  The Indenture has been duly qualified
                          under the 1939 Act.

                               (viii)  The Underwritten Securities being sold
                          pursuant to the applicable Terms Agreement and the
                          Indenture conform in all material respects to the
                          statements relating thereto contained in the
                          Prospectus and are in substantially the form filed or
                          incorporated by reference, as the case may be, as an
                          exhibit to the Registration Statement.

                               (ix)  The statements in the Prospectus under
                          "Description of Debt Securities" and "Certain Federal
                          Income Tax Considerations" and in the Registration
                          Statement under Item 15, insofar as such statements
                          constitute a summary of documents referred to therein
                          or matters of law, are accurate summaries and fairly
                          and correctly present the information called for with
                          respect to such documents and matters.

                               (x)  Such counsel does not know of any contracts
                          or documents required to be filed as exhibits to or
                          incorporated by reference in the Registration
                          Statement or described in the Registration Statement
                          or the Prospectus which are not so filed,
                          incorporated by reference or described as required,
                          and such contracts and documents as are summarized in
                          the Registration Statement or the Prospectus are
                          fairly summarized in all material respects (except
                          that such counsel need express no opinion as to the
                          financial statements, schedules and other financial
                          information included or incorporated by reference
                          therein).

                               (xi)  Such counsel knows of no material legal
                          proceedings pending or threatened against the Company.

                               (xii)  No approval, consent, order,
                          authorization, designation, declaration or filing by
                          or with any regulatory, administrative or other
                          governmental body is necessary in connection with the
                          execution and delivery of the Underwriting Agreement,
                          applicable Terms Agreement or the Indenture and the
                          consummation of the transactions therein contemplated
                          by the Company (other than as may be required by the
                          NASD or as required by State securities or Blue Sky
                          laws, as to which such counsel need express no
                          opinion) except such as have been obtained or made,
                          specifying the same.

                               (xiii)  The investments of the Company described
                          in the Prospectus are permitted investments under the
                          Declaration of Trust.

                               (xiv)  The Company has qualified to be taxed as
                          a real estate investment trust pursuant to Sections
                          856-860 of the Internal Revenue





                                       18
   19
                          Code, as amended, for the fiscal years ended December
                          31, 1978 through December 31, 1995, and the Company's
                          present method of operation and its assets and
                          contemplated income are such that the Company is in a
                          position under present law to so qualify for the
                          fiscal year ending December 31, 1996, and under the
                          present law the federal income tax treatment of the
                          Company and its shareholders will be as set forth in
                          the Prospectus under the heading "Organization of the
                          Trust".

                               (xv)  The Registration Statement has been
                          declared effective under the 1933 Act.  Any required
                          filing of the Prospectus pursuant to Rule 424(b) has
                          been made in the manner and within the time period
                          required by Rule 424(b).  To the best of such
                          counsel's knowledge, no stop order suspending the
                          effectiveness of the Registration Statement has been
                          issued under the 1993 Act and no proceedings for that
                          purpose have been initiated or are pending or
                          threatened by the Commission.

                               (xvi)  The Registration Statement and the
                          Prospectus, excluding the documents incorporated by
                          reference therein, and each amendment or supplement
                          to the Registration Statement and Prospectus,
                          excluding the documents incorporated by reference
                          therein, as of their respective effective or issue
                          dates (other than the financial statements and
                          supporting schedules included therein or omitted
                          therefrom and the Indenture Trustee's Statement of
                          Eligibility on Form T-1 (the "Form T-1"), as to which
                          such counsel need express no opinion) complied as to
                          form in all material respects with the requirements
                          of the 1933 Act and the 1933 Act Regulations.

                               (xvii)  The documents incorporated by reference
                          in the Prospectus (other than the financial
                          statements and supporting schedules therein or
                          omitted therefrom, as to which such counsel need
                          express no opinion), when they were filed with the
                          Commission, complied as to form in all material
                          respects with the requirements of the 1934 Act and
                          the rules and regulations of the Commission
                          thereunder.

                               (xviii)  The Underwritten Securities, upon
                          issuance, will be excluded or exempted under, or
                          beyond the purview of, the Commodity Exchange Act, as
                          amended (the "Commodity Exchange Act"), and the rules
                          and regulations of the Commodity Futures Trading
                          Commission under the Commodity Exchange Act (the
                          "Commodity Exchange Act Regulations").

                               (xix)  The Company is not an "investment
                          company" within the meaning of the Investment Company
                          Act of 1940, as amended (the "1940 Act").





                                       19
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                      In rendering such opinion, Arent Fox Kintner Plotkin &
                 Kahn may rely as to matters governed by the laws of
                 jurisdictions other than the District of Columbia or Federal
                 laws on local counsel in such jurisdictions, provided that in
                 each case Arent Fox Kintner Plotkin & Kahn shall state that
                 they believe that they and the Underwriters are justified in
                 relying on such other counsel.  In addition to the matters set
                 forth above, such opinion shall also include a statement to
                 the effect that nothing has come to the attention of such
                 counsel which leads them to believe that the Registration
                 Statement, as of the time it became effective under the 1933
                 Act or at the Representation Date, contained an untrue
                 statement of a material fact or omitted to state a material
                 fact required to be stated therein or necessary to make the
                 statements therein not misleading or that the Prospectus, at
                 the Representation Date or at Closing Time, contained or
                 contains an untrue statement of a material fact or omitted or
                 omits to state a material fact necessary in order to make the
                 statements therein, in the light of the circumstances under
                 which they were made, not misleading (except that such counsel
                 need express no view as to financial statements, schedules and
                 other financial information included or incorporated by
                 reference therein).  With respect to such statement, Arent Fox
                 Kintner Plotkin & Kahn may state that their belief is based
                 upon the procedures set forth therein, but is without
                 independent check and verification.

                      (2)  The favorable opinion, dated as of Closing Time, of
                 Benjamin H. Dorsey, Esq., General Counsel and Secretary to the
                 Company, in form and substance satisfactory to counsel for the
                 Underwriters, to the effect that: (i) the Company is duly
                 qualified as a foreign corporation to transact business and is
                 in good standing in each jurisdiction in which such
                 qualification is required, whether by reason of the ownership
                 or leasing of property or the conduct of business except where
                 the failure to so qualify or be in good standing would not
                 result in a Material Adverse Effect; (ii) each Subsidiary of
                 the Company is duly qualified as a foreign corporation to
                 transact business and is in good standing in each jurisdiction
                 which such qualification is required, whether by reason of the
                 ownership or leasing of property or the conduct of business,
                 except where the failure to so qualify or be in good standing
                 would not result in a Material Adverse Effect; (iii) the
                 authorized, issued and outstanding shares of beneficial
                 interest of the Company are as set forth in the Prospectus
                 under the caption "Capitalization"; such shares of beneficial
                 interest have been duly authorized and validly issued by the
                 Company and are fully paid and non-assessable and none of such
                 shares of beneficial interest was issued in violation of
                 preemptive or other similar rights of any securityholder of
                 the Company; (iv) the execution, delivery and performance of
                 the Underwriting Agreement, the applicable Terms Agreement and
                 the Indenture and the consummation of the transactions
                 contemplated therein and compliance by the Company with its
                 obligations thereunder do not and will not conflict with or
                 constitute a breach of any of the terms or provisions of, or
                 constitute a default





                                       20
   21
                 under, (a) the declaration of trust, partnership agreement,
                 charter, by-laws, or other organizational document of the
                 Company or any of its subsidiaries, (b) any agreement or
                 instrument known to such counsel to which the Company or any
                 of its subsidiaries is a party or by which the Company or any
                 of its subsidiaries may be bound, or (c) any order, rule or
                 regulation known to such counsel of any court or government
                 agency or body having jurisdiction over the Company or any of
                 its subsidiaries or any of their properties; (v) to the best
                 of such counsel's knowledge, neither the Company nor any of
                 its subsidiaries is in violation of its declaration of trust,
                 partnership agreement, charter, by-laws or other
                 organizational document and the Company and each of its
                 subsidiaries is in compliance with all material rules,
                 regulations, judgments, decrees, orders and statutes in the
                 jurisdictions in which it is conducting its business; and (vi)
                 all pending legal or governmental proceedings to which the
                 Company or any of its subsidiaries is a party or to which any
                 of their property is subject which are not described in the
                 Registration Statement, including ordinary routine litigation
                 incidental to the business, are, considered in the aggregate,
                 not material.

                      (3)  The favorable opinion, dated as of Closing Time, of
                 Andrews & Kurth L.L.P., counsel for the Underwriters, with
                 respect to the matters set forth in (iv), (v), (vi), (vii),
                 (viii), (ix) (only with respect to the statements set forth
                 under "Description of Debt Securities"), (xii), (xv) and (xvi)
                 of subsection (b)(l) of this Section.  In addition to the
                 matters set forth above, such opinion shall also include a
                 statement to the effect that nothing has come to the attention
                 of such counsel which leads them to believe that the
                 Registration Statement, as of the time it became effective
                 under the 1933 Act or at the Representation Date, contained an
                 untrue statement of a material fact or omitted to state a
                 material fact required to be stated therein or necessary to
                 make the statements therein not misleading or that the
                 Prospectus, at the Representation Date or at Closing Time,
                 contained or contains an untrue statement of a material fact
                 or omitted or omits to state a material fact necessary in
                 order to make the statements therein, in the light of the
                 circumstances under which they were made, not misleading
                 (except that such counsel need express no view as to financial
                 statements, schedules and other financial information included
                 or incorporated by reference therein).  With respect to such
                 statement, Andrews & Kurth L.L.P. may state that their belief
                 is based upon the procedures set forth therein, but is without
                 independent check and verification.

              (c)  At Closing Time, there shall not have been, since the date
         of the applicable Terms Agreement or since the respective dates as of
         which information is given in the Prospectus, any material adverse
         change in the condition, financial or otherwise, or in the earnings,
         business affairs or business prospects of the Company and its
         subsidiaries considered as one enterprise, whether or not arising in
         the ordinary course of business, and Merrill Lynch shall have received
         a certificate of the President or a Vice President of





                                       21
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         the Company and of the chief financial officer or chief accounting
         officer of the Company, dated as of Closing Time, to the effect that
         (i) there has been no such material adverse change, (ii) the
         representations and warranties in Section 1 are true and correct with
         the same force and effect as though expressly made at and as of the
         Closing Time, (iii) the Company has complied with all agreements and
         satisfied all conditions on its part to be performed or satisfied at
         or prior to the Closing Time, and (iv) no stop order suspending the
         effectiveness of the Registration Statement has been issued and no
         proceedings for that purpose have been initiated or threatened by the
         Commission.

              (d)  At the time of the execution of the applicable Terms
         Agreement, Merrill Lynch shall have received from Price Waterhouse
         L.L.P. a letter dated such date, in form and substance satisfactory to
         Merrill Lynch, to the effect that (i) they are independent public
         accountants with respect to the Company and its subsidiaries as
         required by the 1933 Act and the 1934 Act and the applicable published
         rules and regulations thereunder; (ii) it is their opinion that the
         consolidated financial statements and supporting schedules of the
         Company and its subsidiaries included or incorporated by reference in
         the Registration Statement and covered by their opinions therein
         comply as to form in all material respects with the applicable
         accounting requirements of the 1933 Act and the 1934 Act and the
         related published rules and regulations thereunder; (iii) based upon
         limited procedures set forth in detail in such letter (which shall
         include, without limitation, the procedures specified by the American
         Institute of Certified Public Accountants for a review of interim
         financial information as described in SAS No. 71, Interim Financial
         Information, with respect to the unaudited condensed consolidated
         financial statements of the Company and its subsidiaries included or
         incorporated by reference in the Registration Statement), nothing has
         come to their attention which causes them to believe that:


                          (1)  any material modifications should be made to the
                 unaudited condensed consolidated financial statements included
                 or incorporated by reference in the Registration Statement for
                 them to be in conformity with generally accepted accounting
                 principles;


                          (2)       the unaudited condensed consolidated
                 financial statements included or incorporated by reference in
                 the Registration Statement do not comply as to form in all
                 material respects with the applicable accounting requirements
                 of the 1933 Act and the 1934 Act as it applies to Form 10-Q
                 and the related published rules and regulations;

                          (3)       at a specified date not more than three
                 days prior to the date of such letter, there was any change in
                 the capitalization of the Company and its subsidiaries, any
                 decrease in total assets, any change in long-term debt or any
                 change in short-term borrowings of the Company and its
                 subsidiaries, as





                                       22
   23
                 compared with the amounts shown in the most recent
                 consolidated balance sheet incorporated by reference in the
                 Registration Statement; or


                          (4)       during the period from the date of the most
                 recent consolidated balance sheet incorporated by reference in
                 the Registration Statement to a specified date not more than
                 three days prior to the date of such letter, there were any
                 decreases, as compared with the corresponding period in the
                 preceding year, in real estate rental revenue, net income or
                 net income per share of the Company and its subsidiaries;

         except in all cases for changes, increases or decreases which the
         Registration Statement discloses have occurred or may occur; (iv) in
         addition to the limited procedures referred to in clause (iii) above,
         they have carried out certain specified procedures, not constituting
         an audit, with respect to certain amounts, percentages and financial
         information which are derived from the general accounting records of
         the Company and its subsidiaries, which are included or incorporated
         by reference in the Registration Statement and which are specified by
         Merrill Lynch, and have compared such amounts, percentages and
         financial information with the accounting records of the Company and
         its subsidiaries and have found them to be in agreement; and (v) they
         have compared the information in the Prospectus under the caption
         "Selected Financial Data" with the disclosure requirements of
         Regulation S-K and on the basis of limited procedures specified in
         such letter nothing came to their attention as a result of the
         foregoing procedures that caused them to believe that this information
         does not conform in all material respects with the disclosure
         requirements of Item 301 of Regulation S-K.

              (e)  At Closing Time, Merrill Lynch shall have received from
         Price Waterhouse L.L.P. a letter, dated as of Closing Time, to the
         effect that they reaffirm the statements made in the letter furnished
         pursuant to subsection (d) of this Section 5, except that the
         specified date referred to shall be a date not more than three
         business days prior to the Closing Time.

              (f)  At Closing Time and at any relevant Date of Delivery, the
         Underwritten Securities shall have the ratings accorded by any
         "nationally recognized statistical rating organization", as defined by
         the Commission for purposes of Rule 436(g)(2) of the 1933 Act
         Regulations, if and as specified in the applicable Terms Agreement,
         and the Company shall have delivered to Merrill Lynch a letter, dated
         as of such date, from each such rating organization, or other evidence
         satisfactory to Merrill Lynch, confirming that the Underwritten
         Securities have such ratings.  Since the time of execution of such
         Terms Agreement, there shall not have occurred a downgrading in the
         rating assigned to the Underwritten Securities or any of the Company's
         other securities by any such rating organization, and no such rating
         organization shall have publicly announced that it has under
         surveillance or review its rating of the Underwritten Securities or
         any of the Company's other securities.





                                       23
   24
              (g) At Closing Time, the Underwritten Securities shall have been
         approved for listing, subject only to official notice of issuance, if
         and as specified in the applicable Terms Agreement.

              (h) If the Registration Statement or an offering of Underwritten
         Securities has been filed with the NASD for review, the NASD shall not
         have raised any objection with respect to the fairness and
         reasonableness of the underwriting terms and arrangements.

              (i) On the date of the applicable Terms Agreement, Merrill Lynch
         shall have received, in form and substance satisfactory to it, each
         lock-up agreement, if any, specified in such Terms Agreement as being
         required to be delivered by the persons listed therein.

              (j) In the event that the Underwriters are granted an
         over-allotment option by the Company in the applicable Terms Agreement
         and the Underwriters exercise their option to purchase all or any
         portion of the Option Underwritten Securities, the representations and
         warranties of the Company contained herein and the statements in any
         certificates furnished by the Company or any of its subsidiaries
         hereunder shall be true and correct as of each Date of Delivery, and,
         at the relevant Date of Delivery, Merrill Lynch shall have received:

                      (1)  A certificate, dated such Date of Delivery, of the
                 President or a Vice President of the Company and the chief
                 financial officer or chief accounting officer of the Company,
                 confirming that the certificate delivered at the Closing Time
                 pursuant to Section 5(c) hereof remains true and correct as of
                 such Date of Delivery.

                      (2)  The favorable opinion of Arent Fox Kintner Plotkin &
                 Kahn, special counsel for the Company, together with the
                 favorable opinion of Benjamin H. Dorsey, Esq., General Counsel
                 and Secretary to the Company, each in form and substance
                 satisfactory to counsel for the Underwriters, dated such Date
                 of Delivery, relating to the Option Underwritten Securities
                 and otherwise to the same effect as the opinions required by
                 Section 5(b)(1) and 5(b)(2) hereof.

                      (3)  The favorable opinion of Andrews & Kurth L.L.P.,
                 counsel for the Underwriters, dated such Date of Delivery,
                 relating to the Option Underwritten Securities and otherwise
                 to the same effect as the opinion required by Section 5(b)(3)
                 hereof.

                      (4)  A letter from Price Waterhouse L.L.P., in form and
                 substance satisfactory to Merrill Lynch and dated such Date of
                 Delivery, substantially in the same form and substance as the
                 letter furnished to Merrill Lynch pursuant to Section 5(e)
                 hereof, except that the "specified date" on the letter
                 furnished pursuant to this





                                       24
   25
                 paragraph shall be a date not more than three business days
                 prior to such Date of Delivery.

              (k)  At Closing Time and at each Date of Delivery, counsel for
         the Underwriters shall have been furnished with such documents and
         opinions as they may require for the purpose of enabling them to pass
         upon the issuance and sale of the Underwritten Securities as herein
         contemplated, or in order to evidence the accuracy of any of the
         representations or warranties, or the fulfillment of any of the
         conditions, herein contained; and all proceedings taken by the Company
         in connection with the issuance and sale of the Underwritten
         Securities as herein contemplated shall be satisfactory in form and
         substance to Merrill Lynch and counsel for the Underwriters.

              (l)  If any condition specified in this Section 5 shall not have
         been fulfilled when and as required to be fulfilled, the applicable
         Terms Agreement (or, with respect to the Underwriters' exercise of any
         applicable over-allotment option for the purchase of Option
         Underwritten Securities on a Date of Delivery after the Closing Time,
         the obligations of the Underwriters to purchase the Option
         Underwritten Securities on such Date of Delivery) may be terminated by
         Merrill Lynch by notice to the Company at any time at or prior to the
         Closing Time (or such Date of Delivery, as applicable), and such
         termination shall be without liability of any party to any other party
         except as provided in Section 4 and except that Sections 1, 6, 7 and 8
         shall survive any such termination and remain in full force and
         effect.

         SECTION 6.  Indemnification.

         (a)  The Company agrees to indemnify and hold harmless each
Underwriter and each person, if any, who controls any Underwriter within the
meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act as follows:

              (1)  against any and all loss, liability, claim, damage and
         expense whatsoever, as incurred, arising out of any untrue statement
         or alleged untrue statement of a material fact contained in the
         Registration Statement (or any amendment thereto), including the Rule
         430A Information and the Rule 434 Information deemed to be a part
         thereof, if applicable, or the omission or alleged omission therefrom
         of a material fact required to be stated therein or necessary to make
         the statements therein not misleading or arising out of any untrue
         statement or alleged untrue statement of a material fact included in
         any preliminary prospectus or the Prospectus (or any amendment or
         supplement thereto), or the omission or alleged omission therefrom of
         a material fact necessary in order to make the statements therein, in
         the light of the circumstances under which they were made, not
         misleading;

              (2)  against any and all loss, liability, claim, damage and
         expense whatsoever, as incurred, to the extent of the aggregate amount
         paid in settlement of any litigation, or any





                                       25
   26
         investigation or proceeding by any governmental agency or body,
         commenced or threatened, or of any claim whatsoever based upon any
         such untrue statement or omission, or any such alleged untrue
         statement or omission; provided that (subject to Section 6(d) below)
         any such settlement is effected with the written consent of the
         Company; and

              (3)  against any and all expense whatsoever, as incurred
         (including the fees and disbursements of counsel chosen by Merrill
         Lynch), reasonably incurred in investigating, preparing or defending
         against any litigation, or any investigation or proceeding by any
         governmental agency or body, commenced or threatened, or any claim
         whatsoever based upon any such untrue statement or omission, or any
         such alleged untrue statement or omission, to the extent that any such
         expense is not paid under (i) or (ii) above;

provided, however, that this indemnity agreement shall not apply to any loss,
liability, claim, damage or expense to the extent arising out of any untrue
statement or omission or alleged untrue statement or omission made in reliance
upon and in conformity with written information furnished to the Company by any
Underwriter through Merrill Lynch expressly for use in the Registration
Statement (or any amendment thereto), including the Rule 430A Information and
the Rule 434 Information deemed to be a part thereof, if applicable, or any
preliminary prospectus or the Prospectus (or any amendment or supplement
thereto).

         (b)  Each Underwriter severally agrees to indemnify and hold harmless
the Company, its trustees, each of its officers who signed the Registration
Statement, and each person, if any, who controls the Company within the meaning
of Section 15 of the 1933 Act or Section 20 of the 1934 Act against any and all
loss, liability, claim, damage and expense described in the indemnity contained
in subsection (a) of this Section, as incurred, but only with respect to untrue
statements or omissions, or alleged untrue statements or omissions, made in the
Registration Statement (or any amendment thereto), including the Rule 430A
Information and the Rule 434 Information deemed to be a part thereof, if
applicable, or any preliminary prospectus or the Prospectus (or any amendment
or supplement thereto) in reliance upon and in conformity with written
information furnished to the Company by such Underwriter through Merrill Lynch
expressly for use in the Registration Statement (or any amendment thereto) or
such preliminary prospectus or the Prospectus (or any amendment or supplement
thereto).

         (c)  Each indemnified party shall give notice as promptly as
reasonably practicable to each indemnifying party of any action commenced
against it in respect of which indemnity may be sought hereunder, but failure
to so notify an indemnifying party shall not relieve such indemnifying party
from any liability hereunder to the extent it is not materially prejudiced as a
result thereof and in any event shall not relieve it from any liability which
it may have otherwise than on account of this indemnity agreement.  In the case
of parties indemnified pursuant to Section 6(a) above, counsel to the
indemnified parties shall be selected by Merrill Lynch, and, in the case of
parties indemnified pursuant to Section 6(b) above, counsel to the indemnified
parties shall be selected by the Company.  An indemnifying party may
participate at its own expense in





                                       26
   27
the defense of any such action; provided, however, that counsel to the
indemnifying party shall not (except with the consent of the indemnified party)
also be counsel to the indemnified party.  In no event shall the indemnifying
parties be liable for fees and expenses of more than one counsel (in addition
to any local counsel) separate from their own counsel for all indemnified
parties in connection with any one action or separate but similar or related
actions in the same jurisdiction arising out of the same general allegations or
circumstances.  No indemnifying party shall, without the prior written consent
of the indemnified parties, settle or compromise or consent to the entry of any
judgment with respect to any litigation, or any investigation or proceeding by
any governmental agency or body, commenced or threatened, or any claim
whatsoever in respect of which indemnification or contribution could be sought
under this Section 6 or Section 7 hereof (whether or not the indemnified
parties are actual or potential parties thereto), unless such settlement,
compromise or consent (i) includes an unconditional release of each indemnified
party from all liability arising out of such litigation, investigation,
proceeding or claim and (ii) does not include a statement as to or an admission
of fault, culpability or a failure to act by or on behalf of any indemnified
party.

         (d)  If at any time an indemnified party shall have requested an
indemnifying party to reimburse the indemnified party for fees and expenses of
counsel, such indemnifying party agrees that it shall be liable for any
settlement of the nature contemplated by Section 6(a)(ii) effected without its
written consent if (i) such settlement is entered into more than 45 days after
receipt by such indemnifying party of the aforesaid request, (ii) such
indemnifying party shall have received notice of the terms of such settlement
at least 30 days prior to such settlement being entered into and (iii) such
indemnifying party shall not have reimbursed such indemnified party in
accordance with such request prior to the date of such settlement.

         SECTION 7.  Contribution.  If the indemnification provided for in
Section 6 hereof is for any reason unavailable to or insufficient to hold
harmless an indemnified party in respect of any losses, liabilities, claims,
damages or expenses referred to therein, then each indemnifying party shall
contribute to the aggregate amount of such losses, liabilities, claims, damages
and expenses incurred by such indemnified party, as incurred, (i) in such
proportion as is appropriate to reflect the relative benefits received by the
Company, on the one hand, and the Underwriters, on the other hand, from the
offering of the Underwritten Securities pursuant to the applicable Terms
Agreement or (ii) if the allocation provided by clause (i) is not permitted by
applicable law, in such proportion as is appropriate to reflect not only the
relative benefits referred to in clause (i) above but also the relative fault
of the Company, on the one hand, and of the Underwriters, on the other hand, in
connection with the statements or omissions which resulted in such losses,
liabilities, claims, damages or expenses, as well as any other relevant
equitable considerations.

         The relative benefits received by the Company, on the one hand, and
the Underwriters, on the other hand, in connection with the offering of the
Underwritten Securities pursuant to the applicable Terms Agreement shall be
deemed to be in the same respective proportions as the total net proceeds from
the offering of such Underwritten Securities (before deducting expenses)
received by the Company and the total underwriting discount received by the
Underwriters, in





                                       27
   28
each case as set forth on the cover of the Prospectus, or, if Rule 434 is used,
the corresponding location on the Term Sheet bear to the aggregate initial
public offering price of such Underwritten Securities as set forth on such
cover.

         The relative fault of the Company, on the one hand, and the
Underwriters, on the other hand, shall be determined by reference to, among
other things, whether any such untrue or alleged untrue statement of a material
fact or omission or alleged omission to state a material fact relates to
information supplied by the Company or by the Underwriters and the parties'
relative intent, knowledge, access to information and opportunity to correct or
prevent such statement or omission.

         The Company and the Underwriters agree that it would not be just and
equitable if contribution pursuant to this Section 7 were determined by pro
rata allocation (even if the Underwriters were treated as one entity for such
purpose) or by any other method of allocation which does not take account of
the equitable considerations referred to above in this Section 7.  The
aggregate amount of losses, liabilities, claims, damages and expenses incurred
by an indemnified party and referred to above in this Section 7 shall be deemed
to include any legal or other expenses reasonably incurred by such indemnified
party in investigating, preparing or defending against any litigation, or any
investigation or proceeding by any governmental agency or body, commenced or
threatened, or any claim whatsoever based upon any such untrue or alleged
untrue statement or omission or alleged omission.

         Notwithstanding the provisions of this Section 7, no Underwriter shall
be required to contribute any amount in excess of the amount by which the total
price at which the Underwritten Securities underwritten by it and distributed
to the public were offered to the public exceeds the amount of any damages
which such Underwriter has otherwise been required to pay by reason of any such
untrue or alleged untrue statement or omission or alleged omission.

         No person guilty of fraudulent misrepresentation (within the meaning
of Section 11(f) of the 1933 Act) shall be entitled to contribution from any
person who was not guilty of such fraudulent misrepresentation.

         For purposes of this Section 7, each person, if any, who controls an
Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of
the 1934 Act shall have the same rights to contribution as such Underwriter,
and each trustee of the Company, each officer of the Company who signed the
Registration Statement, and each person, if any, who controls the Company
within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act
shall have the same rights to contribution as the Company.  The Underwriters'
respective obligations to contribute pursuant to this Section 7 are several in
proportion to the number or aggregate principal amount, as the case may be, of
Initial Underwritten Securities set forth opposite their respective names in
the applicable Terms Agreement, and not joint.





                                       28
   29
         SECTION 8.  Representations, Warranties and Agreements to Survive
Delivery.  All representations, warranties and agreements contained in this
Underwriting Agreement or the applicable Terms Agreement or in certificates of
officers of the Company submitted pursuant hereto or thereto shall remain
operative and in full force and effect, regardless of any investigation made by
or on behalf of any Underwriter or controlling person, or by or on behalf of
the Company, and shall survive delivery of and payment for the Underwritten
Securities.

         SECTION 9.  Termination.

         (a)  This Underwriting Agreement (excluding the applicable Terms
Agreement) may be terminated for any reason at any time by the Company or by
Merrill Lynch upon the giving of 30 days' prior written notice of such
termination to the other party hereto.

         (b)  Terms Agreement.   Merrill Lynch may terminate the applicable
Terms Agreement, by notice to the Company, at any time at or prior to the
Closing Time or any relevant Date of Delivery, if (i) there has been, since the
time of execution of such Terms Agreement or since the respective dates as of
which information is given in the Prospectus, any material adverse change in
the condition, financial or otherwise, or in the earnings, business affairs or
business prospects of the Company and its subsidiaries considered as one
enterprise, whether or not arising in the ordinary course of business, or (ii)
there has occurred any material adverse change in the financial markets in the
United States or, if the Underwritten Securities are denominated or payable in,
or indexed to, one or more foreign or composite currencies, in the
international financial markets, or any outbreak of hostilities or escalation
thereof or other calamity or crisis or any change or development involving a
prospective change in national or international political, financial or
economic conditions, in each case the effect of which is such as to make it, in
the judgment of Merrill Lynch, impracticable to market the Underwritten
Securities or to enforce contracts for the sale of the Underwritten Securities,
or (iii) trading in any securities of the Company has been suspended or limited
by the Commission or the American Stock Exchange, or if trading generally on
the New York Stock Exchange or the American Stock Exchange or in the Nasdaq
National Market has been suspended or limited, or minimum or maximum prices for
trading have been fixed, or maximum ranges for prices have been required, by
either of said exchanges or by such system or by order of the Commission, the
NASD or any other governmental authority, or (iv) a banking moratorium has been
declared by either Federal or New York authorities or, if the Underwritten
Securities or any related Underlying Securities include Debt Securities
denominated or payable in, or indexed to, one or more foreign or composite
currencies, by the relevant authorities in the related foreign country or
countries.

         (c)  If this Underwriting Agreement or the applicable Terms Agreement
is terminated pursuant to this Section 9, such termination shall be without
liability of any party to any other party except as provided in Section 4
hereof, and provided further that Sections 1, 6, 7 and 8 shall survive such
termination and remain in full force and effect.





                                       29
   30
         SECTION 10.  Default by One or More of the Underwriters.  If one or
more of the Underwriters shall fail at the Closing Time or the relevant Date of
Delivery, as the case may be, to purchase the Underwritten Securities which it
or they are obligated to purchase under the applicable Terms Agreement (the
"Defaulted Securities"), then Merrill Lynch shall have the right, within 24
hours thereafter, to make arrangements for one or more of the non-defaulting
Underwriters, or any other underwriters, to purchase all, but not less than
all, of the Defaulted Securities in such amounts as may be agreed upon and upon
the terms herein set forth; if, however, Merrill Lynch shall not have completed
such arrangements within such 24-hour period, then:

              (a)  if the aggregate principal amount of Defaulted Securities
         does not exceed 10% of the aggregate principal amount of Underwritten
         Securities to be purchased on such date pursuant to such Terms
         Agreement, the non-defaulting Underwriters shall be obligated,
         severally and not jointly, to purchase the full amount thereof in the
         proportions that their respective underwriting obligations under such
         Terms Agreement bear to the underwriting obligations of all
         non-defaulting Underwriters, or

              (b)  if the aggregate principal amount of Defaulted Securities
         exceeds 10% of the aggregate principal amount of Underwritten
         Securities to be purchased on such date pursuant to such Terms
         Agreement, such Terms Agreement (or, with respect to the Underwriters'
         exercise of any applicable over-allotment option for the purchase of
         Option Underwritten Securities on a Date of Delivery after the Closing
         Time, the obligations of the Underwriters to purchase, and the Company
         to sell, such Option Underwritten Securities on such Date of Delivery)
         shall terminate without liability on the part of any non-defaulting
         Underwriter.

         No action taken pursuant to this Section 10 shall relieve any
defaulting Underwriter from liability in respect of its default.

         In the event of any such default which does not result in (i) a
termination of the applicable Terms Agreement or (ii) in the case of a Date of
Delivery after the Closing Time, a termination of the obligations of the
Underwriters and the Company with respect to the related Option Underwritten
Securities, as the case may be, either Merrill Lynch or the Company shall have
the right to postpone the Closing Time or the relevant Date of Delivery, as the
case may be, for a period not exceeding seven days in order to effect any
required changes in the Registration Statement or the Prospectus or in any
other documents or arrangements.

         SECTION 11.  Notices.  All notices and other communications hereunder
shall be in writing and shall be deemed to have been duly given if mailed or
transmitted by any standard form of telecommunication.  Notices to the
Underwriters shall be directed to Merrill Lynch at World Financial Center,
North Tower, New York, New York 10281-1201, attention of Tjarda V.S. Clagett,
Director; and notices to the Company shall be directed to it at 10400
Connecticut





                                       30
   31
Avenue, Kensington, Maryland 20895, attention of Larry E. Finger, Senior Vice
President and Chief Financial Officer.

         SECTION 12.  Parties.  This Underwriting Agreement and the applicable
Terms Agreement shall each inure to the benefit of and be binding upon the
Company, Merrill Lynch and, upon execution of such Terms Agreement, any other
Underwriters and their respective successors.  Nothing expressed or mentioned
in this Underwriting Agreement or such Terms Agreement is intended or shall be
construed to give any person, firm or corporation, other than the Underwriters
and the Company and their respective successors and the controlling persons and
officers and directors referred to in Sections 6 and 7 and their heirs and
legal representatives, any legal or equitable right, remedy or claim under or
in respect of this Underwriting Agreement or such Terms Agreement or any
provision herein or therein contained.  This Underwriting Agreement and such
Terms Agreement and all conditions and provisions hereof and thereof are
intended to be for the sole and exclusive benefit of the parties hereto and
thereto and their respective successors, and said controlling persons and
officers and directors and their heirs and legal representatives, and for the
benefit of no other person, firm or corporation.  No purchaser of Underwritten
Securities from any Underwriter shall be deemed to be a successor by reason
merely of such purchase.

         SECTION 13.  GOVERNING LAW AND TIME.  THIS UNDERWRITING AGREEMENT AND
ANY APPLICABLE TERMS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF NEW YORK.  EXCEPT AS OTHERWISE SET FORTH HEREIN,
SPECIFIED TIMES OF DAY REFER TO NEW YORK CITY TIME.

         SECTION 14.  Effect of Headings.  The Article and Section headings
herein are for convenience only and shall not affect the construction hereof.

             If the foregoing is in accordance with your understanding of our
agreement, please sign and return to the Company a counterpart hereof,
whereupon this Underwriting Agreement, along with all counterparts, will become
a binding agreement between Merrill Lynch and the Company in accordance with
its terms.


                                     Very truly yours,
                                  
                                     WASHINGTON REAL ESTATE
                                          INVESTMENT TRUST
                                  
                                  
                                  
                                     By:                          
                                           ------------------------------
                                           Name:
                                  




                                       31
   32
                                     Title:

CONFIRMED AND ACCEPTED,
     as of the date first
     above written:

MERRILL LYNCH, PIERCE, FENNER & SMITH
                     INCORPORATED


By: 
    -------------------------------------
             Authorized Signatory





                                       32
   33
                                                                       Exhibit A



                    WASHINGTON REAL ESTATE INVESTMENT TRUST
                    (a District of Columbia business trust)


                             [Title of Securities]

                                TERMS AGREEMENT


                                                              ___________, 199__


To:           Washington Real Estate Investment Trust
              10400 Connecticut Avenue
              Kensington, Maryland 20895

Attention:    Mr. Larry E. Finger
              Senior Vice President and Chief Financial Officer

Ladies and Gentlemen:

              We understand that Washington Real Estate Investment Trust (the
"Company"), proposes to issue and sell $_________ aggregate principal amount of
its debt securities (the "Debt Securities") ([such securities also being
hereinafter referred to as] the "[Initial] Underwritten Securities").  Subject
to the terms and conditions set forth or incorporated by reference herein, we
[the underwriters named below (the "Underwriters")] offer to purchase [,
severally and not jointly,] the principal amount of Underwritten Securities
[opposite their names set forth below] at the purchase price set forth below [,
and a proportionate share of Option Underwritten Securities set forth below, to
the extent any are purchased].





                                      A-1
   34

                                    Principal Amount
Underwriter                         of [Initial] Underwritten Securities
- -----------                         ------------------------------------
                               
                                    ----------------
Total                               [$]            
                                    ===============


         The Underwritten Securities shall have the following terms:


                               [Debt Securities]

Title:
Ratings:
Aggregate principal amount:
Denominations:
Currency of payment:
Interest rate or formula:
Interest payment dates:
Regular record dates:
Stated maturity date:
Redemption provisions:
Sinking fund requirements:
Listing requirements:
Black-out provisions:
Fixed or Variable Price Offering: [Fixed] [Variable] Price Offering
         If Fixed Price Offering, initial public offering price per share:
         % of the principal amount, plus accrued interest [amortized original
         issue discount], if any, from _________________.
Purchase price per share: ___% of principal amount, plus accrued interest
[amortized original issue discount], if any, from
_________________.
Form:
Other terms and conditions:
Closing date and location:

         All of the provisions contained in the document attached as Annex I
hereto entitled "Washington Real Estate Investment Trust--Debt
Securities--Underwriting Agreement" are hereby incorporated by reference in
their entirety herein and shall be deemed to be a part of this Terms Agreement
to the same extent as if such provisions had been set forth in full herein.
Terms defined in such document are used herein as therein defined.





                                      A-2
   35
        Please accept this offer no later than ____ o'clock P.M. (New York City
time) on ______________ by signing a copy of this Terms Agreement in the space
set forth below and returning the signed copy to us.


                 Very truly yours,
                
                 MERRILL LYNCH, PIERCE, FENNER & SMITH
                          INCORPORATED
                
                 By 
                    ----------------------------
                        Authorized Signatory
                
                 [Acting on behalf of itself and the other named Underwriters.]
                          

Accepted:

WASHINGTON REAL ESTATE INVESTMENT TRUST

By 
   -------------------------
   Name:
   Title:





                                      A-3