Exhibit 4.1

                          REGISTRATION RIGHTS AGREEMENT

               THIS REGISTRATION RIGHTS AGREEMENT (this  "AGREEMENt"),  dated as
of May 9,  2006,  is  entered  into  by and  between  PUBLIC  STORAGE,  INC.,  a
California  corporation  (the  "Company"),  and BELAIR REAL ESTATE  CORPORATION,
BELPORT  REALTY  CORPORATION,   BELROSE  REALTY  CORPORATION,   BELSHIRE  REALTY
CORPORATION,  BELTERRA  REALTY  CORPORATION,  BELWATER  REALTY  CORPORATION  and
CLEARWOOD REALTY CORPORATION, each a Delaware corporation (each a "Contributor",
and collectively "Contributors").

                                    RECITALS

               WHEREAS,  in  connection  with the  offering of  4,000,000  7.25%
Series J Cumulative  Redeemable Preferred Units (the "SERIES J PREFERRED UNITS")
of PSA  Institutional  Partners,  L.P., a California  limited  partnership ( the
"OPERATING PARTNERSHIP"),  Contributors contributed to the Operating Partnership
$100,000,000,  in the aggregate,  in return for the Series J Preferred  Units on
terms and conditions set forth in the  Contribution  Agreement,  dated as of the
date hereof, by and among  Contributors,  the Company and Operating  Partnership
(the "Contribution Agreement");

               WHEREAS,  the  Contributors  will  receive the Series J Preferred
Units in exchange for cash contributed to the Operating Partnership;

               WHEREAS,  pursuant to the  Agreement  of Limited  Partnership  of
Operating  Partnership,  dated as of the date hereof (as the same may be amended
from  time to time in  accordance  with the terms  thereof,  the  "AGREEMENT  OF
LIMITED PARTNERSHIP"), the Series J Preferred Units owned by the Contributors or
their  successors  and assigns will be redeemable for cash or  exchangeable  for
shares of the Company's 7.25% Series J Cumulative  Redeemable  Preferred  Shares
(the "PREFERRED SHARES") or depository shares representing  fractional interests
in the Preferred  Shares upon the terms and subject to the conditions  contained
therein; and

               WHEREAS,  in order to induce the  Contributors  to enter into the
Contribution Agreement, the Company and the Operating Partnership have agreed to
enter into this Agreement and to provide registration rights set forth herein to
the Contributors and any subsequent  holder or holders of the Series J Preferred
Units and Registrable Securities (as hereinafter defined).

               NOW,  THEREFORE,  in consideration of the premises and the mutual
agreements  herein  contained,  and for good  and  valuable  consideration,  the
receipt and  sufficiency  of which are hereby  acknowledged,  the parties hereto
agree as follows:

               1. DEFINITIONS.

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                  As used in this Agreement,  the following  capitalized defined
         terms shall have the following meanings:

                  "AFFILIATE"  shall mean, when used with respect to a specified
         Person, another Person that directly, or indirectly through one or more
         intermediaries, controls or is controlled by or is under common control
         with the Person specified.

                  "AGREEMENT" shall have the meaning set forth in the preamble.

                  "AGREEMENT OF LIMITED  PARTNERSHIP" shall have the meaning set
         forth therefor in the Recitals.

                  "CLOSING DATE" shall mean the date of closing of the Operating
         Partnership's sale of Series J Preferred Units to the Contributors.

                  "COMPANY" shall have the meaning set forth in the preamble and
         shall also  include  the  Company's  successors  or other  parties  who
         succeed to the Company's obligations hereunder.

                  "CONTRIBUTION  AGREEMENT"  shall have the meaning set forth in
         the preamble.

                  "CONTRIBUTORS"  shall  have  the  meaning  set  forth  in  the
         preamble and shall include their successors and permitted assigns.

                  "EXCHANGE ACT" shall mean the Securities Exchange Act of 1934,
         as  amended,  and any  successor  statute  thereto,  and the  rules and
         regulations of the SEC  thereunder,  all as the same shall be in effect
         at the relevant time.

                  "HOLDER" shall mean (i) any  Contributor  holding  Registrable
         Securities  or (ii) any  Person  holding  Registrable  Securities  as a
         result of a transfer or  assignment of  Registrable  Securities to that
         Person other than  pursuant to an effective  Registration  Statement or
         Rule 144 under the Securities Act and who has agreed to be bound by the
         terms of this  Agreement,  in each case where  securities  sold in such
         transaction may be resold in a public  distribution  without subsequent
         registration  under the  Securities  Act,  and  together  the  entities
         described in clauses (i) and (ii) hereof shall be "Holders".

                  "INDEMNIFIED  PARTY"  shall  have  the  meaning  set  forth in
         Section 7(c) hereof.

                  "INDEMNIFYING  PARTY"  shall  have the  meaning  set  forth in
         Section 7(c) hereof.

                  "OPERATING  PARTNERSHIp"  shall  have the  meaning  set  forth
         therefor in the Recitals.

                  "PERSON" shall mean an individual,  partnership,  corporation,
         trust,  or  unincorporated  organization,  or  government  or agency or
         political subdivision thereof.

                  "PREFERRED  SHARES" shall have the meaning set forth  therefor
         in the Recitals.

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                  "PROSPECTUS"   shall  mean  the   prospectus   included  in  a
         Registration Statement,  including any preliminary Prospectus,  and any
         such Prospectus as amended or supplemented by any prospectus supplement
         with  respect  to the  terms  of the  offering  of any  portion  of the
         Registrable Securities covered by a Registration Statement,  and by all
         other  amendments  and  supplements  to  such   Prospectus,   including
         post-effective  amendments,  and in each case  including  all  material
         incorporated by reference therein.

                  "REGISTERING  HOLDERS"  shall  have the  meaning  set forth in
         Section 2(b) hereof.

                  "REGISTRABLE   SECURITIES"   shall  mean  (i)  the  shares  of
         Preferred  Shares  issued by the Company to the holders of the Series J
         Preferred Units in exchange for the Series J Preferred Units,  (ii) any
         securities  issued or issuable  with  respect to the  Preferred  Shares
         issued in exchange  for the Series J Preferred  Units by way of a stock
         split or stock  dividend or in connection  with a combination of shares
         recapitalization,  merger,  consolidation or other  reorganization  and
         (iii)  depository  shares  representing  fractional  interests  in  the
         Preferred Shares;  provided,  however, that the securities listed above
         shall  cease to be  Registrable  Securities  to the  extent  that (i) a
         Registration  Statement with respect to such securities shall have been
         declared  effective  under the Securities Act and remains  effective as
         provided herein,  (ii) all such securities are eligible for resale in a
         public  distribution  pursuant to Rule 144 or otherwise without holding
         periods  or volume  limitations,  or (iii)  such  securities  have been
         disposed of pursuant to such Registration Statement.

                  "REGISTRATION  EXPENSES"  shall  mean  any  and  all  expenses
         incident  to the  Company's  performance  of or  compliance  with  this
         Agreement, including without limitation: (i) all SEC, stock exchange or
         National Association of Securities Dealers, Inc. ("NASD") registration,
         listing and filing fees, (ii) all reasonable fees and expenses incurred
         in connection with compliance with federal or state  securities or blue
         sky laws (including  reasonable fees and  disbursements  of counsel for
         any Underwriters and one counsel (reasonably  acceptable to Company) to
         the  Holders  in  connection  with  state  or  federal  securities  law
         compliance  and  blue  sky  qualification  of any  of  the  Registrable
         Securities  and  the   preparation  of  a  "blue  sky"  memorandum  and
         compliance  with the  rules of the  NASD),  (iii) all  expenses  of any
         Persons in  preparing  or  assisting  in  preparing,  word  processing,
         duplicating,  printing,  delivering and  distributing  any Registration
         Statement,  any Prospectus,  any amendments or supplements thereto, any
         underwriting agreements, securities sales agreements,  certificates and
         other documents relating to the performance of and compliance with this
         Agreement,  (iv) all fees and expenses  incurred in connection with the
         listing of any of the Registrable Securities on any securities exchange
         or the Nasdaq National Market pursuant to Section 4(k) hereof,  (v) the
         fees  and   disbursements  of  counsel  for  the  Company  and  of  the
         independent  public  accountants  of the  Company  (including,  without
         limitation,  the  expenses  of any annual or special  audit and comfort
         letters  required  by the  Underwriters),  but  excluding  underwriting
         discounts and commission and transfer  taxes,  if any,  relating to the
         sale  or  disposition  of  Registrable  Securities  by a  Holder;  (vi)
         Securities  Act  liability  insurance,  if the Company so desires;  and
         (vii)  fees and  expenses  of other  Persons  reasonably  necessary  in
         connection with the registration, including any experts, transfer agent
         or registrar, retained by the Company.

                  "REGISTRATION  REQUEST"  shall have the  meaning  set forth in
         Section 2(b) hereof.

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                  "REGISTRATION  STATEMENT" shall mean a Registration  Statement
         of the Company which covers all or part of the  Registrable  Securities
         on an appropriate  form under the  Securities  Act, or any similar rule
         that may be adopted by the SEC, and all amendments  and  supplements to
         such Registration Statement,  including post-effective  amendments,  in
         each case  including the  Prospectus  contained  therein,  all exhibits
         thereto and all material incorporated by reference therein.

                  "SEC" shall mean the Securities and Exchange Commission or any
         successor federal agency.

                  "SECURITIES  ACT" shall mean the  Securities  Act of 1933,  as
         amended,   and  any  successor  statute  thereto,  and  the  rules  and
         regulations of the SEC  thereunder,  all as the same shall be in effect
         at the relevant time.

                  "SERIES J PREFERRED UNITs" shall have the meaning therefor set
         forth in the Recitals.

                  "UNDERWRITER"  means a  securities  dealer who  purchases  any
         Registrable  Securities  as principal  and not as part of such dealer's
         market-making activities.

                  "UNDERWRITTEN OFFERING" shall mean a sale of securities of the
         Company to an underwriter or underwriters for reoffering to the public.

                  2. REGISTRATION UNDER THE SECURITIES ACT.

                  (a) FILING OF SHELF REGISTRATION STATEMENT. At any Holder's
         request, the Company shall file, on or before the date which is the
         tenth (10th) anniversary of the Closing Date or within forty-five (45)
         days after such earlier date as all Series J Preferred Units shall be
         exchanged for Preferred Shares, a "shelf" Registration Statement
         providing for the sale of all of the Registrable Securities of the
         Holder. The Company shall use its best efforts to have such shelf
         Registration Statement declared effective by the SEC within one hundred
         and twenty (120) days thereafter. The Company agrees to use its best
         efforts to keep the shelf Registration Statement continuously effective
         for a period of two (2) years following the date the Registration
         Statement is declared effective, or such shorter period which will
         terminate when all of the Registrable Securities covered by the shelf
         Registration Statement have been sold pursuant to the shelf
         Registration Statement. The Company further agrees, if necessary, to
         supplement or amend the shelf Registration Statement, if required by
         the rules, regulations or instructions applicable to the registration
         form used by the Company for such shelf Registration Statement or by
         the Securities Act or by any other rules and regulations thereunder for
         shelf registration. Any offering pursuant to a shelf registration
         provided for in this Section 2(a) may, at the election of the Holders
         of a majority of the Registrable Securities, be an Underwritten
         Offering.

                      (b) DEMAND REGISTRATION.

                      (i)  At  any  time  during  which  a  shelf   Registration
               Statement  is not  effective  with  respect  to  the  Registrable

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               Securities,  upon receipt of a written  request (a  "REGISTRATION
               REQUEST"),  which shall  include a  description  of such Holders'
               proposed  method  of  distribution  (which  method  may,  at  the
               election  of  the  Holders  of  a  majority  of  the  Registrable
               Securities, also include an Underwritten Offering by a nationally
               recognized  Underwriter  selected by the  Company and  reasonably
               acceptable  to the  Registering  Holders)  from  Holders  holding
               Registrable  Securities  having an  aggregate  expected  offering
               price of at least $50,000,000 (or, if the expected offering price
               of all  remaining  Registrable  Securities  should  be less  than
               $50,000,000,  such lesser amount), the Company shall (i) promptly
               give  notice of the  Registration  Request to all  non-requesting
               Holders and (ii) prepare and file with the SEC, within forty-five
               (45)  days  after  receipt  of  such  Registration   Request,   a
               Registration Statement for the sale of all Registrable Securities
               held by the  requesting  Holders and any other Holder who makes a
               written  request of the  Company  to have her or his  Registrable
               Securities  included in such Registration  Statement,  which such
               written  request must be received by the Company  within ten (10)
               days after such Holder receives the Registration  Request (all of
               such Holders,  collectively,  the  "REGISTERING  HOLDERS").  Upon
               receipt of such written  request,  the Company shall use its best
               efforts  to cause  such  Registration  Statement  to be  declared
               effective within one hundred twenty (120) days after receipt of a
               Registration  Request.  The Company shall keep such  Registration
               Statement continuously effective until the earlier of either: (i)
               the date on which  all  Registrable  Securities  have  been  sold
               pursuant to such  Registration  Statement or Rule 144 or (ii) two
               (2) years from the effective date of the Registration Statement.

                      (ii) The Company shall not be required to effect more than
               three registrations pursuant to this Section 2(b).

                      (iii)  If  any of the  Registrable  Securities  registered
               pursuant to a  Registration  Statement  filed under this  Section
               2(b)  are to be sold in an  Underwritten  Offering,  and the lead
               managing  Underwriter  advises the Holders in writing that in its
               opinion  the  total  number  or  dollar  amount  of   Registrable
               Securities  proposed  to be sold in such  offering  is such as to
               materially  and  adversely  affect the success of such  offering,
               then the Company will include in such  registration,  first,  the
               Registrable Securities of the Holders and, second, any securities
               to be sold for the  account of the Company and for the account of
               other security holders of the Company who have contractual rights
               to  participate  in  such   registration  (the  "OTHER  HOLDERS")
               electing to include (but not being  entitled to demand  inclusion
               of) securities in such  registration  (it being  understood  that
               such lead managing  Underwriter shall have the right to eliminate
               entirely the  participation  in such  registration of the Company
               and such Other Holders).

                      (iv) The  Company  shall be entitled  to  postpone,  for a
               reasonable  period of time not in excess  of one  hundred  twenty
               (120)  days,  the  filing  of a  Registration  Statement  of  the
               Company,  if it  determines,  in the good faith  exercise  of its
               reasonable  business   judgement,   that  such  registration  and
               offering  could   materially   adversely  affect  the  bona  fide

                                       5



               financing plans of the Company or would require the disclosure of
               information,  the premature  disclosure of which could materially
               adversely   affect   the   Company  or  any   transaction   under
               consideration by the Company; provided, however, that the Company
               shall not be entitled to such  postponement more than once in any
               360-day period.

                  (c) EXPENSES.  The Company shall pay all Registration Expenses
           in connection with any registration  undertaken  pursuant to Sections
           2(a) and 2(b) hereof. The Holder shall pay all underwriting discounts
           and commissions  and transfer taxes, if any,  relating to the sale or
           disposition of such Holder's  Registrable  Securities pursuant to the
           Registration Statement.

               3. HOLD-BACK AGREEMENT.

               Each Holder of Registrable  Securities  shall agree not to effect
         any public sale or  distribution  of  securities  of the Company of the
         same or  similar  class or classes of the  securities  included  in the
         Registration   Statement  or  any   securities   convertible   into  or
         exchangeable  or  exercisable  for such  securities,  including  a sale
         pursuant to Rule 144 or Rule 144A under the Securities Act, during such
         periods as reasonably  requested by the  Underwriter in an underwritten
         public  offering by the  Company;  provided  that no Holder shall be so
         obligated  under  this  Section  3 in the  event  that any such  period
         requested by the  Underwriter is longer than ninety (90) days or occurs
         more than once in any twelve (12) month period.

               4. REGISTRATION PROCEDURES.

               In connection with the obligations of the Company with respect to
         a  Registration  Statement  pursuant  to Sections  2(a),  2(b) and 2(c)
         hereof, the Company shall use its best efforts to effect or cause to be
         effected  the  registration  of the  Registrable  Securities  under the
         Securities Act to permit the sale of such Registrable Securities by the
         Holder  in   accordance   with  its  intended   method  or  methods  of
         distribution, and the Company shall:

                  (a) prepare and file with the SEC, as  specified  in Section 2
           hereof, a Registration Statement,  which Registration Statement shall
           comply as to form in all material  respects with the  requirements of
           the applicable form and include all financial  statements required by
           the SEC to be filed therewith, and use its best efforts to cause such
           Registration  Statement to become  effective and remain  effective in
           accordance with Section 2 hereof;

                  (b) subject to Section 4(j) hereof,  prepare and file with the
           SEC  such  amendments  and  post-effective  amendments  to each  such
           Registration  Statement as may be necessary to keep such Registration
           Statement  effective  for the  applicable  period;  cause  each  such
           Prospectus to be supplemented by any required prospectus  supplement,
           and as so  supplemented  to be  filed  pursuant  to  Rule  424 or any
           similar rule that may be adopted under the Securities Act; and comply
           with  the  provisions  of the  Securities  Act  with  respect  to the
           disposition of all securities covered by each Registration  Statement
           during the applicable  period in accordance  with the intended method
           or methods of distribution by the selling Holder thereof;

                  (c) furnish to the Holder of  Registrable  Securities  without
           charge,  as many copies of each  Prospectus,  including  each summary

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           prospectus or preliminary Prospectus, and any amendment or supplement
           thereto  and such  other  documents  as such  Holder  may  reasonably
           request,  in order to facilitate the public sale or other disposition
           of the Registrable Securities; the Company consents to the use of any
           such Prospectus, including each preliminary Prospectus, by the Holder
           of Registrable  Securities,  if any, in connection  with the offering
           and  sale  of  the  Registrable   Securities   covered  by  any  such
           Prospectus;

                  (d) use its best  efforts to register  or  qualify,  or obtain
           exemption from  registration  or  qualification  for, all Registrable
           Securities  by the  time the  applicable  Registration  Statement  is
           declared  effective by the SEC under all applicable  state securities
           or "blue sky" laws of such jurisdictions as the Holder of Registrable
           Securities  covered  by a  Registration  Statement  shall  reasonably
           request in writing,  keep each such  registration or qualification or
           exemption effective during the period such Registration  Statement is
           required  to be kept  effective  and do any and all  other  acts  and
           things which may be reasonably  necessary or advisable to enable such
           Holder to consummate  the  disposition in each such  jurisdiction  of
           such Registrable Securities owned by such Holder; provided,  however,
           that the Company shall not be required to (i) qualify generally to do
           business in any  jurisdiction or to register as a broker or dealer in
           such jurisdiction where it would not otherwise be required to qualify
           but for this Section  4(d),  (ii)  subject  itself to taxation in any
           such jurisdiction,  or (iii) submit to the general service of process
           in any such jurisdiction;

                  (e) notify the Holder of Registrable  Securities promptly and,
           if requested by such Holder,  confirm such advice in writing (i) when
           a   Registration   Statement  has  become   effective  and  when  any
           post-effective  amendments and supplements  thereto become effective,
           (ii) of the issuance by the SEC or any state securities  authority of
           any  stop  order  suspending  the  effectiveness  of  a  Registration
           Statement or the initiation of any proceedings for that purpose,  and
           (iii) of the happening of any event during the period a  Registration
           Statement  is  effective  as a  result  of  which  such  Registration
           Statement or the related Prospectus  contains any untrue statement of
           a material  fact or omits to state any material  fact  required to be
           stated  therein  or  necessary  to make the  statements  therein  not
           misleading,  and (iv) of the Company's receipt of any notification of
           the suspension of the  qualification  of any  Registrable  Securities
           covered by a Registration Statement for sale in any jurisdiction;  in
           the event the Company  shall give notice as to the  occurrence of any
           event described Sections 4(e)(ii),  4(e)(iii) or 4(e)(iv) hereof, the
           Company  shall  extend the  period  during  which  such  Registration
           Statement shall be maintained  effective by the number of days during
           the period from and  including  the date of the giving of such notice
           to the date the Company delivers notice that disposition may be made;

                  (f) furnish to the Holder of Registrable  Securities copies of
           any  request  by  the  SEC  or  any  state  securities  authority  of
           amendments or supplements to a Registration  Statement and Prospectus
           or for additional information;

                  (g) make every  reasonable  effort to obtain the withdrawal of
           any order suspending the effectiveness of a Registration Statement at
           the earliest possible moment;

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                  (h) provide to the Holders, at no cost to such Holders, a copy
           of the Registration  Statement and any amendment thereto with respect
           to  Registrable   Securities,   each  Prospectus  contained  in  such
           Registration Statement or post-effective  amendment and any amendment
           or  supplement  thereto and such other  documents as such Holders may
           reasonably  request in order to facilitate  the  disposition of their
           Registrable  Securities covered by such Registration  Statement;  the
           Company  consents  to  the  use  of  each  such  Prospectus  and  any
           supplement  thereto by such Holders in  connection  with the offering
           and sale of their Registrable Securities covered by such Registration
           Statement or any amendment thereto;

                  (i) upon the occurrence of any event  contemplated  by Section
           4(e)(iii) hereof,  immediately  notify all Holders of the Registrable
           Securities  affected  by such  event of such  event and  prepare  and
           provide to such Holders a supplement or post-effective amendment to a
           Registration  Statement  or the related  Prospectus  or any  document
           incorporated  therein by reference and file any required  document so
           that, as thereafter  delivered to the  purchasers of the  Registrable
           Securities,  such Prospectus will not contain any untrue statement of
           a  material  fact or omit to state a  material  fact  required  to be
           stated  therein or necessary to make the statements  therein,  in the
           light  of  the   circumstances   under  which  they  were  made,  not
           misleading;

                  (j) make  available for inspection by  representatives  of the
           Holder   of  the   Registrable   Securities   and  any   Underwriters
           participating in any disposition pursuant to a Registration Statement
           and any special  counsel or  accountant  retained by such  Holders or
           Underwriters,  all financial and other records,  pertinent  corporate
           documents  and  properties  of the Company  and cause the  respective
           officers,  directors  and  employees  of the  Company  to supply  all
           information   reasonably   requested  by  any  such   representative,
           Underwriter,  special  counsel or  accountant  in  connection  with a
           Registration  Statement;   provided,   however,  that  such  records,
           documents or information which the Company determines, in good faith,
           to be confidential and notifies such  representatives,  Underwriter's
           special  counsel  or  accountants  are  confidential   shall  not  be
           disclosed by the  representatives,  Underwriter's  special counsel or
           accountants  unless (i) the disclosure of such records,  documents or
           information  is  necessary  to avoid or  correct  a  misstatement  or
           omission  in a  Registration  Statement,  (ii)  the  release  of such
           records,  documents or information is ordered  pursuant to a subpoena
           or other order from a court of competent jurisdiction,  or (iii) such
           records,  documents or information have been generally made available
           to the public;

                  (k) use  its  best  efforts  (including,  without  limitation,
           seeking to cure any deficiencies (within the Company's control) cited
           by such exchange or market in the Company's  listing  application) to
           list  all  Registrable  Securities  on The New  York  Stock  Exchange
           (unless the  Company  qualifies  and chooses to list all  Registrable
           Securities  on the  American  Stock  Exchange or The Nasdaq  National
           Market, in which event the Company shall use its best efforts to list
           all  Registrable  Securities  on the American  Stock  Exchange or The
           Nasdaq National Market);

                  (l) provide a CUSIP number for all Registrable Securities, not
           later than the effective date of the Registration Statement;

                                       8



                  (m) use best efforts to comply with the Securities Act and the
           Exchange Act in connection with the offer and sale of the Registrable
           Securities to be sold pursuant to a Registration Statement, and, make
           available to its security holders, as soon as reasonably practicable,
           an  earnings  statement  covering at least  twelve (12) months  which
           shall satisfy the  provisions of Section 11(a) of the  Securities Act
           and Rule 158 thereunder;

                  (n) provide and cause to be  maintained  a transfer  agent for
           all Registrable  Securities  covered by such  Registration  Statement
           from and  after a date not  later  than  the  effective  date of such
           Registration Statement;

                  (o)  cooperate  with the  Holders  to  facilitate  the  timely
           preparation   and  delivery  of   certificates   representing   their
           Registrable   Securities  to  be  sold  pursuant  to  a  Registration
           Statement  and not bearing  any  Securities  Act  legend;  and enable
           certificates  for such  Registrable  Securities  be  issued  for such
           numbers of shares and  registered  in such names as such  Holders may
           reasonably  request at least two (2) business  days prior to any sale
           of their Registrable Securities;

                  (p) enter into customary agreements (including an underwriting
           agreement or securities sales  agreement,  if any, in customary form)
           containing such representations and warranties to the Holders of such
           Registrable  Securities  and  the  Underwriters,  if  any,  in  form,
           substance   and  scope  as  are   customarily   made  by  issuers  to
           underwriters in similar  underwritten  offerings as may be reasonably
           requested  by them and take  such  other  actions  as are  reasonably
           required in order to expedite or facilitate  the  disposition of such
           Registrable Securities; and

                  (q)  furnish  to  each   registering   Holder  of  Registrable
           Securities  and to each  Underwriter,  if any, a signed  counterpart,
           addressed to such  registering  Holder of  Registrable  Securities or
           Underwriter,  of (i) an opinion or opinions of counsel to the Company
           and (ii) a  comfort  letter or  comfort  letters  from the  Company's
           independent  public  accountants  (to  the  extent  permitted  by the
           standards of the American Institute of Certified Public Accountants),
           each  in  customary  form  and  covering  such  matters  of the  type
           customarily  covered by opinions or comfort letters,  as the case may
           be,  as the  Holders  of a  majority  of the  Registrable  Securities
           included in such offering or the managing Underwriter or Underwriters
           therefor reasonably request.

                   The Company may require the Holder of Registrable  Securities
           to furnish to the Company  such  information  regarding  the proposed
           distribution  by such Holder of such  Registrable  Securities  as the
           Company may from time to time reasonably request in writing.

                   The Holders  agree that,  upon receipt of any notice from the
           Company  of the  happening  of any  event  of the kind  described  in
           Section  4(e)(iii) hereof,  such Holder will immediately  discontinue
           disposition  of  Registrable  Securities  pursuant to a  Registration

                                       9



           Statement   until  such  Holders'   receipt  of  the  copies  of  the
           supplemented  or amended  Prospectus,  if so directed by the Company,
           such  Holders  will  deliver to the  Company  (at the  expense of the
           Company)  all copies in its  possession,  other than  permanent  file
           copies then in such Holders'  possession,  of the Prospectus covering
           such  Registrable  Securities  current at the time of receipt of such
           notice.

               5. BLACK-OUT PERIOD.

                   (a) Following the  effectiveness of a Registration  Statement
           (and the filings with any state securities commissions),  the Company
           may direct the Holder to suspend sales of the Registrable  Securities
           for such times as the Company  reasonably  may determine is necessary
           and advisable,  including the following  events:  (i) an underwritten
           primary  offering by the Company  where the Company is advised by the
           underwriters for such offering that sale of Registrable  Shares under
           the  Registration  Statement would have a material  adverse effect on
           the primary offering,  or (ii) pending  negotiations  relating to, or
           consummation of, a transaction or the occurrence of an event (x) that
           would require  additional  disclosure of material  information by the
           Company in the  Registration  Statement (or such filings),  (y) as to
           which the Company  has a bona fide  business  purpose for  preserving
           confidentiality  or (z) which  renders the  Company  unable to comply
           with SEC requirements,  in each case under  circumstances  that would
           make  it  impractical  or  inadvisable  to  cause  the   Registration
           Statement (or such filings) to become  effective or to promptly amend
           or supplement the Registration  Statement on a post-effective  basis,
           as applicable.

                   (b) In the case of an  event  which  causes  the  Company  to
           suspend the effectiveness of a Registration  Statement (a "Suspension
           Event"),  the Company may give notice (a "Suspension  Notice") to the
           Holder to suspend sales of the Registrable Shares so that the Company
           may correct or update the  Registration  Statement (or such filings);
           provided,  however,  that such suspension  shall continue only for so
           long as the Suspension Event or its effect is continuing.  The Holder
           agrees  that it will not effect any sales of the  Registrable  Shares
           pursuant to such Registration Statement (or such filings) at any time
           after it has  received a Suspension  Notice from the  Company.  If so
           directed  by the  Company,  Holder  will  deliver to the  Company all
           copies of the Prospectus covering the Registrable Shares held by them
           at the time of  receipt  of the  Suspension  Notice.  The  Holder may
           recommence  effecting sales of the Registrable Shares pursuant to the
           Registration  Statement (or such filings) following further notice to
           such effect (an "End of Suspension  Notice") from the Company,  which
           End of  Suspension  Notice  shall be given  by the  Company  promptly
           following   the   conclusion   of  any   Suspension   Event  and  the
           effectiveness  of  any  required   amendment  or  supplement  to  the
           Registration Statement.

                   (c)  Notwithstanding the provisions of Sections 5(a) and 5(b)
           to the contrary:  (i) no Holder shall be subject to the provisions of
           Sections  5(a) and 5(b)  hereof  for a period  of time in  excess  of
           ninety  (90) days;  and (ii) no  Suspension  Notice may be given more
           than once in any twelve (12) month period. Moreover,  notwithstanding

                                       10



           Sections  2(a),  2(b) and 2(c)  hereof,  if the Company  shall give a
           Suspension  Notice  pursuant to this Section 5, the Company agrees it
           shall extend the period during which the Registration Statement shall
           be maintained  effective  pursuant to this Agreement by the number of
           days during the period from the date of the giving of the  Suspension
           Notice to and including the date when the Holders shall have received
           the End of  Suspension  Notice  and  copies  of the  supplemented  or
           amended Prospectus necessary to resume sales.

               6. RULE 144 AND RULE 144A.

               For  so  long  as  the  Company  is  subject  to  the   reporting
requirements of Section 13 or 15 of the Exchange Act, the Company covenants that
it will timely file the reports  required to be filed by it under the Securities
Act and Section 13(a) or 15(d) of the Exchange Act and the rules and regulations
adopted by the SEC thereunder and, if at any time the Company is not required to
file such  reports,  it will,  upon the  request  of any  Holder of  Registrable
Securities,  make publicly  available other  information so long as necessary to
permit  sales  pursuant to Rule 144 under the  Securities  Act. The Company also
covenants  that  it will  provide  the  information  required  pursuant  to Rule
144A(d)(4)  under  the  Securities  Act  upon  the  request  of  any  Holder  of
Registrable  Securities  and it will take such  further  action as any Holder of
Registrable  Securities may reasonably request,  all to the extent required from
time to time, to enable such Holder to sell its Registrable  Securities  without
registration  under the  Securities  Act within the limitation of the exemptions
provided by (a) Rule 144 under the  Securities  Act, as such Rule may be amended
from time to time, (b) Rules 144A under the Securities  Act, as such Rule may be
amended  from time to time,  or (c) any  similar  rule or  regulation  hereafter
adopted by the SEC.  Upon the request of any Holder of  Registrable  Securities,
the Company will deliver to such Holder a written statement as to whether it has
complied with such requirements.

               7. Indemnification.

                   (a)  The  Company  will  indemnify  each  Holder,  each  such
           Holder's  officers and directors,  and each person  controlling  such
           Holder  within  the  meaning of  Section  15 of the  Securities  Act,
           against  all  claims,  losses,  damages,   liabilities  and  expenses
           (including reasonable legal expenses), arising out of or based on any
           untrue  statement  (or alleged  untrue  statement) of a material fact
           contained in any  Registration  Statement or  prospectus  relating to
           such Holders' Registrable Securities,  or any amendment or supplement
           thereto,  or based on any  omission  (or alleged  omission)  to state
           therein a material fact required to be stated therein or necessary to
           make the statements therein not misleading;  provided,  however, that
           the Company will not  indemnify  and will not be liable to any Holder
           in any such case to the extent  that any such  claim,  loss,  damage,
           liability  or  expense  arises  out  of or is  based  on  any  untrue
           statement or omission or alleged untrue  statement or omission,  made
           in  conformity  with and in reliance  upon  information  furnished in
           writing  to the  Company  by such  Holder  or by an  Underwriter  for
           inclusion therein.

                   (b) Each  Holder  will  indemnify  the  Company,  each of its
           directors,  trust  managers  and each of its  officers  who signs the
           Registration  Statement,  each underwriter,  if any, of the Company's
           securities  covered by such Registration  Statement,  and each person
           who  controls the Company or such  underwriter  within the meaning of

                                       11



           Section  15 of  the  Securities  Act,  against  all  claims,  losses,
           damages,  liabilities and expenses  (including  reasonable legal fees
           and  expenses)  arising out of or based on any untrue  statement  (or
           alleged  untrue  statement) of a material fact  contained in any such
           Registration Statement or prospectus,  or any amendment or supplement
           thereto,  or based on any  omission  (or alleged  omission)  to state
           therein a material fact required to be stated therein or necessary to
           make the  statements  therein  not  misleading,  in each  case to the
           extent,  but only to the  extent,  that  such  untrue  statement  (or
           alleged untrue  statement) or omission (or alleged  omission) is made
           in such Registration Statement or prospectus, in reliance upon and in
           conformity  with  information  furnished in writing to the Company by
           such Holder for inclusion therein.

                   (c) Each party entitled to indemnification under this Section
           7 (the  "INDEMNIFIED  PARTY") shall give notice to the party required
           to provide  indemnification (the "INDEMNIFYING PARTY") promptly after
           such Indemnified  Party has actual knowledge of any claim as to which
           indemnity  may be  sought.  However,  the  failure  to so notify  the
           Indemnifying  Party shall not relieve the Indemnifying Party from any
           liability which it may have to the Indemnified  Party pursuant to the
           provisions  of this  Section  7,  except to the  extent of the actual
           damages  suffered  by such delay in  notification.  The  Indemnifying
           Party  shall  assume  the  defense  of  such  action.  including  the
           employment  of  counsel,  which  shall be chosen by the  Indemnifying
           Party and shall be reasonably  satisfactory to the Indemnified Party,
           and  payment  of  expenses  in  connection  with  such  defense.  The
           Indemnified  Party  shall have the right to employ its own counsel in
           any such case,  but the legal fees and expenses of such counsel shall
           be at the expense of the Indemnified  Party unless (i) the employment
           of  such  counsel  shall  have  been  authorized  in  writing  by the
           Indemnifying  Party,  (ii)  the  Indemnifying  Party  shall  not have
           assumed  the  defense of such action  within a  reasonable  period of
           time,  or (iii) the  Indemnified  Party  shall  have been  reasonably
           advised by its counsel that there may be defenses  available to it or
           them which are different  from or  additional  to those  available to
           Indemnifying  Party (in which case the  Indemnifying  Party shall not
           have the right to direct the  defense of such action on behalf of the
           Indemnified  Party),  in any of which  events such fees and  expenses
           shall be borne by the  Indemnifying  Party. No Indemnifying  Party in
           the defense of any such claim or litigation,  shall,  except with the
           consent  of each  Indemnified  Party,  consent  to the  entry  of any
           judgment  or enter into any  settlement  that does not  include as an
           unconditional term thereof the giving by the claimant or plaintiff to
           each  such  Indemnified  Party of a  release  from all  liability  in
           respect to such claim or litigation.

                   (d) If the indemnification  provided for in this Section 7 is
           unavailable  to a party  that would  have been an  Indemnified  Party
           under  this  Section  7,  then each  party  that  would  have been an
           Indemnifying  Party hereunder  shall,  in lieu of  indemnifying  such
           Indemnified  Party,  contribute to the amount paid or payable by such
           Indemnified  Party  as a  result  of such  claims,  losses,  damages,
           liabilities  and expenses in such  proportion  as is  appropriate  to

                                       12



           reflect the relative fault of the Indemnifying  Party on the one hand
           and such  Indemnified  Party  on the  other  in  connection  with the
           statement or omission which resulted in such claims, losses, damages,
           liabilities  and expenses,  as well as any other  relevant  equitable
           considerations.  The relative  fault shall be determined by reference
           to,  among  other  things,  whether  the  untrue  or  alleged  untrue
           statement of a material  fact or the omission or alleged  omission to
           state  a  material  fact  related  to  information  supplied  by  the
           Indemnifying Party or the Indemnified Party and the parties' relative
           intent,  knowledge,  access to information and opportunity to correct
           or prevent such  statement  or omission.  The Company and each Holder
           agree  that  it  would  not be just  and  equitable  if  contribution
           pursuant to this Section 7 were  determined by pro rata allocation or
           by any other method of  allocation  that fails to take account of the
           equitable  considerations referred to above in this Section 7(d). For
           purposes of this Section 7(d), each person,  if any, who controls the
           Holder within the meaning of Section 15 of the  Securities  Act shall
           have the same  rights to  contribution  as the  Holder and each trust
           manager 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 Securities Act shall
           have the same rights to contribution as the Company.

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

                   (f) In no event  shall any Holder be liable  for any  claims,
           losses,  damages,  liabilities or expenses pursuant to this Section 7
           in excess of the net  proceeds  to such  Holder  for the sale of such
           Holder's Registrable Securities pursuant to a registration.

               8. MISCELLANEOUS.

                   (a) NO  INCONSISTENT  AGREEMENT.  The Company has not entered
           into nor  will the  Company  on or after  the date of this  Agreement
           enter  into any  agreement  which  is  inconsistent  with the  rights
           granted to the Holder of Registrable  Securities in this Agreement or
           otherwise conflicts with the provisions hereof. The rights granted to
           the Holder do not in any way conflict  with and are not  inconsistent
           with the rights  granted to the holder of the Company's  other issued
           and outstanding securities under any such agreements.

                   (b) AMENDMENTS AND WAIVERS. The provisions of this Agreement,
           including  the  provisions  of this  sentence,  may  not be  amended,
           modified or supplemented,  and waivers or consents to departures from
           the provisions hereof may not be given without the written consent of
           the  Company  and  Holders  holding  at least 51% of the  total  then
           outstanding  (i)  Registrable  Securities and (ii) Series J Preferred
           Units not theretofore exchanged for Preferred Shares.

                   (c) NOTICES.  All notices and other  communications  provided
           for or permitted hereunder shall be made in writing by hand-delivery,
           registered  first-class  mail,  telex,   facsimile,  or  any  courier
           guaranteeing  overnight  delivery (i) if to the Contributors,  at the
           address or facsimile number set forth below its signature hereon, and
           thereafter at such other address or facsimile number, notice of which
           is given in accordance with the provisions of this Section 8(c), (ii)
           if to an assignee or transferee of the Contributors,  to such address
           or facsimile  number such assignee or transferee  shall have provided
           to the Company, and (iii) if to the Company, at Public Storage, Inc.,
           701 Western Avenue, Suite 200, Glendale,  California 91201, facsimile
           number  (818)  548-9228,  and  thereafter  at such  other  address or

                                       13



           facsimile  number,  notice of which is given in  accordance  with the
           provisions of this Section 8(c). All such notices and  communications
           shall be deemed to have been duly  given:  at the time  delivered  by
           hand,  if  personally  delivered;  five (5) business days after being
           deposited in the mail,  postage  prepaid,  if mailed;  when  answered
           back, if telexed; when receipt is acknowledged,  if faxed; and on the
           next business day if timely delivered to an air courier  guaranteeing
           overnight delivery.

                   (d)  SUCCESSORS.  The  rights and  obligations  of any Holder
           hereunder  may be assigned to any other Holder and to any assignee of
           the Series J Preferred Units permitted under the Agreement of Limited
           Partnership.  This  Agreement  shall  inure to the  benefit of and be
           binding upon the permitted  successors and assigns of the Company and
           the Holder.

                   (e)  COUNTERPARTS.  This  Agreement  may be  executed  in any
           number  of  counterparts  and  by  the  parties  hereto  in  separate
           counterparts, each of which when so executed shall be deemed to be an
           original and all of which taken together shall constitute one and the
           same agreement.

                   (f)  HEADINGS.   The  headings  in  this  Agreement  are  for
           convenience of reference only and shall not limit or otherwise affect
           the meaning hereof.

                   (g) GOVERNING  LAW. THIS  AGREEMENT  SHALL BE GOVERNED BY AND
           CONSTRUED  IN  ACCORDANCE  WITH  THE  INTERNAL  LAWS OF THE  STATE OF
           CALIFORNIA,  WITHOUT GIVING EFFECT TO THE CONFLICTS OF LAW PROVISIONS
           THEREOF.  EACH  OF  THE  PARTIES  HERETO  AGREES  TO  SUBMIT  TO  THE
           JURISDICTION  OF THE COURTS OF THE STATE OF  CALIFORNIA IN ANY ACTION
           OR PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT.

                   (h)  SEVERABILITY.  In the event  that any one or more of the
           provisions  contained  herein,  or  the  application  thereof  in any
           circumstance,   is  held  invalid,  illegal  or  unenforceable,   the
           validity,  legality and enforceability of any such provision in every
           other respect and of the remaining  provisions contained herein shall
           not be affected or impaired thereby.

                   (i) SPECIFIC PERFORMANCE. The parties hereto acknowledge that
           there  would  be no  adequate  remedy  at law if any  party  fails to
           perform any of its obligations hereunder,  and accordingly agree that
           each  party,  in  addition  to any  other  remedy  to which it may be
           entitled at law or in equity,  shall be  entitled to compel  specific
           performance  of  the  obligations  of  any  other  party  under  this
           Agreement  to  accordance  with  the  terms  and  conditions  of this
           Agreement  in any court of the  United  States  or any State  thereof
           having jurisdiction.

                   (j) ENTIRE  AGREEMENT.  This  Agreement  is  intended  by the
           parties as a final expression of their agreement and intended to be a
           complete and exclusive  statement of the agreement and  understanding
           of the  parties  hereto in respect of the  subject  matter  contained
           herein.   This  Agreement   supersedes   all  prior   agreements  and
           understandings between the parties with respect to the subject matter
           hereof.

                                       14



                   (k)  ATTORNEYS'  FEES. If the Company or any Holder brings an
           action to enforce its rights  under this  Agreement,  the  prevailing
           party in the  action  shall be  entitled  to  recover  its  costs and
           expenses,  including without limitation,  reasonable attorneys' fees,
           incurred in connection with such action, including any appeal of such
           action.

                   (1) AUTHORITY;  BINDING EFFECT.  Each party hereto represents
           and warrants that it has the full legal right, power and authority to
           execute this Agreement, that this Agreement has been duly authorized,
           executed  and  delivered  on behalf of such party and  constitutes  a
           valid and binding  agreement of such party  enforceable in accordance
           with its terms.

                        (signatures appear on next page)

                                       15





         IN WITNESS WHEREOF, the parties have executed this Agreement as of the
date first written above.

                                  PUBLIC STORAGE, INC.


                                  By:      /s/ John Reyes
                                           --------------
                                           Name: John Reyes
                                           Title:Senior Vice President and
                                                 Chief Financial Officer


                                  BELAIR REAL ESTATE CORPORATION


                                  By:      /s/ William R. Cross
                                           --------------------
                                           Name:  William R. Cross
                                           Title: President


                                  Address:   c/o Eaton Vance Management
                                             The Eaton Vance Building
                                             255 State Street
                                             Boston, Massachusetts 02109
                                             Attention:  General Counsel
                                  Facsimile: (617) 388-8054


                                  BELPORT REALTY CORPORATION


                                   By:     /s/ William R. Cross
                                           --------------------
                                           Name:  William R. Cross
                                           Title: President


                                   Address:  c/o Eaton Vance Management
                                             The Eaton Vance Building
                                             255 State Street
                                             Boston, Massachusetts 02109
                                             Attention:  General Counsel
                                  Facsimile: (617) 388-8054




                       (Signatures continue on next page.)


                                  BELROSE REALTY CORPORATION


                                  By:      /s/ William R. Cross
                                           --------------------
                                           Name:  William R. Cross
                                           Title: President


                                  Address:    c/o Eaton Vance Management
                                              The Eaton Vance Building
                                              255 State Street
                                              Boston, Massachusetts 02109
                                              Attention:  General Counsel
                                  Facsimile:  (617) 388-8054


                                  BELSHIRE REALTY CORPORATION


                                  By:      /s/ William R. Cross
                                           --------------------
                                           Name:  William R. Cross
                                           Title: President


                                  Address:   c/o Eaton Vance Management
                                             The Eaton Vance Building
                                             255 State Street
                                             Boston, Massachusetts 02109
                                             Attention:  General Counsel
                                  Facsimile: (617) 388-8054





                       (Signatures continue on next page.)


                                  BELTERRA REALTY CORPORATION


                                  By:      /s/ William R. Cross
                                           --------------------
                                           Name:  William R. Cross
                                           Title: President


                                  Address:   c/o Eaton Vance Management
                                             The Eaton Vance Building
                                             255 State Street
                                             Boston, Massachusetts 02109
                                             Attention:  General Counsel
                                  Facsimile: (617) 388-8054


                                  BELWATER REALTY CORPORATION


                                  By:      /s/ William R. Cross
                                           --------------------
                                           Name:  William R. Cross
                                           Title: President


                                  Address:   c/o Eaton Vance Management
                                             The Eaton Vance Building
                                             255 State Street
                                             Boston, Massachusetts 02109
                                             Attention:  General Counsel
                                  Facsimile: (617) 388-8054


                                  CLEARWOOD REALTY CORPORATION


                                  By:      /s/ William R. Cross
                                           --------------------
                                           Name:  William R. Cross
                                           Title: President

                                  Address:   c/o Eaton Vance Management
                                             The Eaton Vance Building
                                             255 State Street
                                             Boston, Massachusetts 02109
                                             Attention:  General Counsel
                                  Facsimile: (617) 388-8054