EXHIBIT 1.2


 CORNERSTONE {INDUSTRIAL PROPERTIES INCOME AND GROWTH FUND I} [REALTY FUND], LLC


                                     FORM OF
                         PARTICIPATING BROKER AGREEMENT
                         ------------------------------

Dear Sirs:


         Cornerstone  {Industrial  Properties  Income and Growth Fund I} [Realty
Fund],  LLC, a  California  limited  liability  company  (the  "Fund"),  and its
managing  member,   Cornerstone  Industrial  Properties,  a  California  limited
liability  company  ("Managing  Member"),  propose to offer and sell to selected
persons  or  entities  acceptable  to the  Managing  Member,  upon the terms and
subject to the conditions set forth in the enclosed  Prospectus,  up to {40,000}
[100,000]  units of limited  liability  company  interests  relating to the Fund
("Units") aggregating a maximum of {$20,000,000}  [$50,000,000],  in the minimum
number of five Units  (two Units for  Tax-Qualified  Retirement  Plans),  and to
enter into the Operating  Agreement in the form  included in such  Prospectus as
Exhibit "A" (the "Operating Agreement") with such persons or entities.


         Private Investors Equity Group, {[}a California corporation {]}("Dealer
Manager")[,]  has  entered  into a dealer  manager  agreement  ("Dealer  Manager
Agreement")  with the Fund  pursuant  to which it has  agreed  to act as  dealer
manager in connection  with the offer and sale of the Units.  Dealer Manager has
agreed to use {its best} [commercially reasonable] efforts to find purchasers of
Units  both  directly  and  indirectly  through a selling  group  consisting  of
participating brokers ("Participating Brokers").


         Dealer Manager hereby invites you to become a  Participating  Broker in
connection with the offer and sale of the Units. By your acceptance  hereof, you
agree to act in such  capacity and to use your best  efforts to find  purchasers
for the Units in accordance with the terms of the Prospectus and this Agreement.


         Accompanying  this  Agreement  is a copy  of  the  Prospectus  and  all
written,  audio or audio-visual  material,  including an investment summary, {CD
Rom,}  audio  tape,  video  tape and  internet  site  ("Supplemental  Material")
prepared  by the Fund for use in  conjunction  with  the  offer  and sale of the
Units. You are not authorized to use any  solicitation  material other than that
referred to in this paragraph, which material has been furnished by the Fund.

         1.       Sale of the Units.
                  -----------------

                  A subscription  agreement  ("Subscription  Agreement") must be
completed by each person desiring to purchase Units, or, at your option,  by you
on behalf of each such  person,  and  returned  by you  together  with any other
documents  that may be required under state  securities  laws or by the Managing
Member,  to the Managing  Member at 4590  MacArthur  Blvd.,  Suite 610,  Newport
Beach, California 92660,  Attention:  Terry G. Roussel. You shall ascertain that
the Subscription Agreement has been properly completed in full and signed by the
prospective purchaser prior to its return.


                  All subscription  checks shall be made payable to the order of
SCB ESCROW NO. 12563-GG FOR CORNERSTONE  {FUND I} [REALTY FUND until the Minimum
Subscription  Date and thereafter all subscription  checks shall be made payable
to CORNERSTONE  REALTY FUND,  LLC]. If you receive a check not conforming to the
foregoing  instructions,  you must return such check  directly to the subscriber
not later than the end of the next business day  following  its receipt.  [On or
before the Minimum]  Subscription  [Date,]  checks  conforming  to the foregoing
instructions  shall be  transmitted  by you for  deposit  directly  to  Southern
California  Bank ("Escrow  Agent"),  at 4100 Newport Place,  Suite 130,  Newport


                                       2



Beach, California 92660 by the end of the next business day following receipt by
you.  [Following  the  Minimum  Subscription  Date,  checks  conforming  to  the
foregoing  instructions  shall be  transmitted  by you for  deposit  directly to
Southern  California Bank ("Escrow  Agent"),  at 4100 Newport Place,  Suite 130,
Newport  Beach,  California  92660 by the end of the next business day following
receipt  by you.]  In the  event  your  final  internal  supervisory  review  is
conducted at a different location, then checks must be transmitted to your final
review office by the end of the next  business day following  receipt by you and
your final  review  office  must in turn,  by the end of the next  business  day
following  receipt by it, transmit the check for deposit  directly to the Escrow
Agent [on or  before  the  Minimum  Subscription  Date or to the fund  after the
Minimum Subscription Date].


                  Upon  receipt  of the  Subscription  Agreement,  the  Managing
Member, on behalf of the Fund, will determine  promptly (and in any event within
ten (10) days after  such  receipt)  whether  it wishes to accept  the  proposed
purchaser as a member in the Fund, it being  understood that the Managing Member
reserves  the right to reject the tender of any  Subscription  Agreement  and to
reject  all  tenders  after  the  Termination  Date,  in each  case in its  sole
discretion.  Should the  Managing  Member  determine to accept the tender of the
Subscription  Agreement,  the Managing  Member will promptly  advise you of such
action.  Should the  Managing  Member  determine  to reject the tender,  it will
promptly  notify  in  writing  the   prospective   purchaser  and  you  of  such
determination and will promptly return the tendered  Subscription  Agreement and
instruct the Escrow Agent to return the purchase  price of the Units directly to
the prospective purchaser [if the determination is made on or before the Minimum
Subscription  Date or the Fund  will  return  the  purchase  price of the  Units
directly to the  prospective  purchaser if the  determination  is made after the
Minimum Subscription Date].


                  All payments received prior to the Minimum  Subscription Date,
except as hereinafter  provided,  from  purchasers of Units shall be transmitted
directly to the Escrow  Agent and  deposited  in an escrow  account (the "Escrow
Account")  with Escrow  Agent.  Such funds may be  temporarily  invested in bank
savings accounts, bank or money market accounts, bank short-term certificates of
deposit of U.S.  banks having a net worth of $100 million,  or  short-term  U.S.
government issued or guaranteed  obligations.  Prior to the Minimum Subscription
Closing  Date,  the Fund will have no right to obtain  any funds from the Escrow
Agent.  Funds for Units  purchased  on or before the Minimum  Subscription  Date
shall be made available to the Fund, or its order,  by the Escrow Agent,  on the
Minimum Subscription Closing Date.

                  Nothing  contained  in this  Section 1 shall be  construed  to
impose upon the Managing Member the  responsibility of assuring that prospective
purchasers  meet the suitability  standards  contained in the Prospectus and the
Subscription Agreement or to relieve you of the responsibility of complying with
the Conduct  Rules of the  National  Association  of  Securities  Dealers,  Inc.
("NASD").

         2.       Termination  Date, Minimum  Subscription  Date   and   Minimum
                  --------------------------------------------------------------
                  Subscription Closing Date.
                  --------------------------


                  As used  herein,  the term  "Termination  Date" shall mean the
earliest  to occur of (i) the date  upon  which  subscriptions  for the  maximum
number of Units  have been  accepted  by the  Managing  Member,  which  date the
Managing Member shall designate by notice to Dealer Manager in writing,  or (ii)
____________,  {2001} [2002].  The Managing Member may terminate the offering of
Units at any time for any  reason by  written  notice to the  Dealer  Manager at
least two (2) business days prior to the termination date.



                  As used  herein,  the  term  "Minimum  Subscription  Date"  or
"Minimum  Subscription  Closing  Date" shall mean the date on which the Managing
Member  shall mail or  otherwise  furnish to Dealer  Manager  notification  that
subscriptions  and  payments  for an aggregate of at least 6,000 Units have been


                                       3



received  and  accepted by the  Managing  Member and  deposited  with the Escrow
Agent.  In the event that  subscriptions  and  payments for at least 6,000 Units
shall not have been received and accepted by the Managing  Member on or prior to
____________,  {2000} [2001], this Agreement will terminate and neither the Fund
nor the Managing Member shall have any further obligation or liability hereunder
to Dealer Manager or Participating  Brokers.  In the event of such  termination,
all purchase  payments  deposited with the Escrow Agent shall be returned to the
subscribers and no selling commissions (as described below) will be payable.


         3.       Compensation.
                  ------------


                  Except in cases where the purchaser of Units receives a Volume
Discount as defined in the  Prospectus,  for your  services  as a  Participating
Broker in soliciting  and obtaining  purchasers of Units,  Dealer  Manager shall
reallow to you from the selling  commissions  received from the Fund,  only with
respect to  prospective  purchasers  who are  accepted as members of the Fund, a
selling  concession of _____ % of the gross offering  proceeds realized from the
sale  of each  Unit  sold  by you in  accordance  with  the  provisions  of this
Agreement  [until the Fund has sold  $3,000,000 of Units and thereafter  ___% of
the gross proceeds realized from the sale of each Unit sold by you in accordance
with the provisions of this Agreement].  [Dealer Manager shall reallow to you an
additional  ___% of the gross offering  proceeds  realized from the sale of each
Unit sold by you as a marketing  support  fee for  marketing  services,  expense
reimbursements, bonuses and incentive compensation. Dealer Manager shall reallow
to you an additional ___% of the gross offering  proceeds realized from the sale
of each Unit sold by you as a non-accountable expense allowance.  Dealer Manager
shall  reallow  to you an  additional  _____%  of the  gross  offering  proceeds
realized from the sale of each Unit sold by you as due  diligence  expense.] The
selling commissions,  marketing support fee,  non-accountable  expense allowance
and due diligence expense allowance will be paid as follows:  (i) on or promptly
following the Minimum  Subscription  Closing Date, the Fund will pay the selling
commissions,  marketing support fees,  non-accountable expense allowance and due
diligence  expense  allowance  payable with respect to the Units purchased on or
before the Minimum  Subscription  Date, and (ii) after the Minimum  Subscription
Closing Date, the Fund will pay the selling commissions,  marketing support fees
and due  diligence  expense  allowance  payable with respect to Units  purchased
during the period  commencing  with the first business day following the Minimum
Subscription  Date and ending on the Termination Date unless otherwise agreed no
later than the 15th day of the month with respect to purchases  made through the
end of the prior month.


                  In the event the Dealer  Manager  gives you any advance of any
portion of the marketing support fee,  non-accountable  expense allowance or due
diligence expense allowance,  the amount of the advance shall be deducted by the
Fund from amounts owed to you for selling  commissions,  marketing support fees,
non-accountable  expense  allowance or due diligence  expense  allowance [by the
Fund].

                  No person will be entitled to a selling commission in any case
in which it is determined  that the  solicitation  or obtaining of purchasers by
such person was made in violation of the securities laws of the United States or
any state or other jurisdiction or in violation of the requirements of Section 5
hereof.

                  In addition to the foregoing compensation payable by the Fund,
the  Managing  Member may,  but is not  required  to, pay the Dealer  Manager an
annual  soliciting  dealer  servicing fee of up to 15% of the Managing  Member's
share of Net Cash  Flow  from  Operations  and Net Sales  Proceeds.  The  Dealer
Manager  may,  but is not  required to, pay you all or any part of any amount it
receives with respect to your clients which own Units.

         4.       Representations,  Warranties  and  Covenants  of Participating
                  --------------------------------------------------------------
                  Broker.  The Participating Broker  represents  and warrants to
                  -------
and covenants to the Dealer Manager, the Fund and the Managing Member that:


                                       4




                  (a)  It is  duly  organized,  validly  existing  and  in  good
standing under the laws of the jurisdiction of its formation.  It has full power
and authority to act as a Participating  Broker in connection with the offer and
sale  of  the  Units,  and  to  perform  all of  its  obligations  hereunder  or
contemplated  hereby or in the  Prospectus,  and is  qualified to do business in
each  jurisdiction  in which such  qualification  is  necessary  to enable it to
perform such obligations or to so act as the Participating Broker.

                  (b) This  Agreement  has been duly  authorized,  executed  and
delivered by it and constitutes the legal,  valid and binding  obligation of the
Participating Broker, enforceable against the Participating Broker in accordance
with its terms,  subject,  as to enforcement,  to the  availability of equitable
remedies and limitations imposed by bankruptcy,  insolvency,  reorganization and
other  similar  laws  and  related  court  decisions  relating  to or  affecting
creditors' rights generally.

                  (c) It is (i) a registered  broker-dealer under the Securities
Exchange Act of 1934, (ii) a member in good standing of the National Association
of Securities Dealers, Inc. ("NASD"), and (iii) registered as a broker-dealer in
each  jurisdiction  in which it is required to be registered as such in order to
offer and sell the Units in such jurisdiction.

                  (d) It has not violated any of the "bad boy"  disqualification
provisions contained in the securities or "blue sky" laws of any jurisdiction in
which the Units may be offered.

                  (e) It will  not  make  any  written  or oral  statement  with
respect to the Fund or the  offering  of Units that is  materially  inconsistent
with the statements in the Prospectus or Supplemental Material.

                  (f) It will  periodically  notify  the  Dealer  Manager of the
jurisdictions  in which the Units are being, or will be, offered by it, and will
periodically  notify the Dealer Manager of the status of the offering  conducted
pursuant to this Agreement.

                  (g) It will cease making offers and  soliciting  subscriptions
for  Units if so  requested  by the  Dealer  Manager  in order  to  comply  with
applicable  federal and state  securities laws, and will forward to offerees for
execution and delivery such  additional  documents and instruments as the Dealer
Manager may reasonably require.

                  (h)  It  will:  (i)  maintain  all   representation   letters,
questionnaires  and other materials utilized by it to ascertain the satisfaction
of the above  criteria by offerees and  Investors,  for a period of at least six
years from the date of the offering is  completed;  and (ii) make such  material
available to the Dealer Manager upon its request.

                  (i)  Before,  during or after the  offering,  except  with the
prior written  consent of the Dealer  Manager and except for  internal-use  only
purposes or for the delivery to its advisors, it has not duplicated and will not
duplicate  any  of  the   Supplemental   Material  or  other   similar   selling
documentation  furnished  to it by the  Dealer  Manager,  the  Fund or  Managing
Member.

                  (j) It has not paid or  awarded,  and  will not pay or  award,
directly or  indirectly,  any  commission  or other  compensation  to any person
engaged to render investment  advice to a potential  subscriber as an inducement
to  advise  the  purchase  of the  Units,  except as such  commissions  or other
compensation  may be paid or awarded to it or reallowed by it in connection with
the sale of the Units as described in the Prospectus.

         5.       Agreements of Participating Broker.
                  ----------------------------------

                  (a) You  covenant  and  agree to  comply  with any  applicable
requirements  of the Act  and of the  1934  Act,  and the  published  rules  and


                                       5



regulations  thereunder,  and the Conduct Rules of the NASD,  and, in particular
the Conduct Rules which require you: (i) to recommend the purchase of Units only
when you have reasonable  grounds to believe that the investment is suitable for
the  investor,  and that the investor is in a financial  position to sustain the
risks  inherent  in the  investment  including  loss of  investment  and lack of
liquidity,  (ii) to  maintain  certain  files  concerning  the  basis  for  your
determination  of the  suitability  of the  investor,  (iii)  to  determine  the
adequacy and accuracy of the  disclosure in the  Prospectus,  and (iv) to inform
the  prospective  investor of all pertinent  facts relating to the liquidity and
marketability of the investment during the term of the investment. You agree you
shall not execute any transaction in a  discretionary  account without the prior
written approval of the transaction by the customer. In determining the adequacy
of  disclosed  facts,  you shall  obtain  facts  relating  at a  minimum  to the
following to the extent relevant to the investment:  (1) items of  compensation;
(2) physical properties; (3) tax aspects; (4) financial stability and experience
of the  sponsor;  (5) the  investment's  conflicts  and  risk  factors;  and (6)
appraisals and other pertinent reports. You may only rely upon the results of an
inquiry  conducted by another NASD member or members if: (x) you have reasonable
grounds  to believe  that such  inquiry  was  conducted  with due care;  (y) the
results of the inquiry were  provided to you with the consent of the NASD member
or members  conducting  or directing  the  inquiry;  and (z) no NASD member that
participated  in the inquiry is a sponsor of the  investment  or an affiliate of
such  sponsor.  You also agree not to deliver the  Supplemental  Material to any
person  unless the  Supplemental  Material  is  accompanied  or  preceded by the
Prospectus.  You confirm that you are registered as a  broker-dealer  and are in
good standing under the 1934 Act. You also confirm that you are a member in good
standing of the NASD.

                  (b)  You  will  not   give   any   information   or  make  any
representation  in  connection  with the  offering of the Units other than those
contained in the Prospectus and Supplemental  Material furnished by the Managing
Member and the Fund.  You agree not to publish,  circulate or otherwise  use any
other advertisement or solicitation  material.  You are not authorized to act as
agent of the Fund or the Managing Member in any connection or  transaction,  and
you agree not to act as such agent and not to purport to do so without the prior
written approval of the Managing Member. You agree that if and when the Managing
Member  supplies you with copies of any supplement to the  Prospectus,  you will
affix such copies of such supplement to copies of the Prospectus already in your
possession, and that thereafter you will only distribute Prospectuses containing
such supplement and that you will accept  subscriptions  only from investors who
have received a copy of the Prospectus  containing such supplement.  You further
agree to comply with all  instructions  from the Managing Member  concerning the
destruction of out-dated  Prospectuses  and the use of  supplemented  or amended
Prospectuses.

                  (c) You agree to  solicit  purchases  of the Units only in the
states and other  jurisdictions in which the Managing Member indicates that such
solicitation can be made and in which you have determined that such solicitation
can be made by you and in which you are qualified to so act.

                  (d) You will not sell the  Units  pursuant  to this  Agreement
unless the  Prospectus  is furnished to the purchaser at least five (5) business
days prior to the mailing of the confirmation of sale, or is sent to such person
under  circumstances  that it would be  received by him five (5)  business  days
prior to his receipt of a confirmation of the sale.

                  (e) You will use  reasonable  efforts to select  investors who
you reasonably believe meet the investor suitability  requirements which are set
forth  in  the  Prospectus  and  Subscription  Agreement  (Exhibit  "C"  to  the
Prospectus) and such additional  individual state  requirements as are specified
in the  applicable  Subscription  Agreement,  and  which  are  confirmed  by the
investors by payment of the  purchase  price for the Units  including  that each
individual  or  custodial  investor  be of legal  age in the state of his or her
residency. You will, for a period of six years, maintain in your files a copy of
the  Subscription  Agreement for each investor for whom you act as Participating
Broker.

                  (f) To the extent that  information  is provided to you marked
"For  Broker-Dealer  Use  Only",  you  covenant  and agree not to  provide  such
information to prospective investors.

                                       6



         {(g)  You  shall  take  all  action   necessary  to  assure  that  your
computer-based  systems are able to effectively process data including dates and
date sensitive functions. You represent and warrant that your ability to perform
your  obligations  under this  Agreement will be unaffected by the transition to
the Year 2000. Upon request,  you shall provide adequate assurance acceptable to
Dealer Manager,  the Fund and the Managing Member that your computer systems and
software  are or will be Year  2000  compliant  on a  timely  basis.  You  shall
immediately  advise Dealer Manager,  the Fund and the Managing Member in writing
of any material changes in your Year 2000 plan timetable.} [6. Indemnification.]
                  {6. Indemnification.}


                   [(a)] You agree to  indemnify,  defend and hold  harmless the
Fund,  the  Managing  Member and the Dealer  Manager  from all  losses,  claims,
demands, liabilities and expenses, including reasonable legal and other expenses
incurred in defending  such claims or  liabilities,  whether or not resulting in
any liability to the Fund, the Managing Member or the Dealer Manager,  which the
Fund, the Managing Member or the Dealer Manager may incur in connection with the
offer or sale of any Units by you pursuant to this Agreement  which arise out of
or are based upon (1) an untrue  statement  or  alleged  untrue  statement  of a
material  fact, or any omission or alleged  omission of a material  fact,  other
than a statement  or omission  contained  in the  Prospectus,  the  Registration
Statement,  or any state  securities  filing which was not based on  information
supplied to the Fund, the Managing  Member or the Dealer Manager by you, or (ii)
your breach of any of the terms and conditions of this Agreement, including, but
not limited to, alleged violations of the Securities Act of 1933, as amended; or
(iii) your violation of the NASD Conduct Rules.


               [(b) The Fund and the  Managing  Member,  jointly and  severally,
will indemnify,  defend and hold harmless you, your affiliates, and each of your
officers,  directors and employees,  and each person, if any, who "controls" you
(within  the  meaning  of the 1933 Act)  from and  against  any and all  losses,
claims, demands, damages, liabilities,  costs and expenses (including reasonable
attorney's  fees and  other  expenses  incurred  in  defending  such  claims  or
liabilities, whether or not resulting in any liability to you, to which the you,
your affiliates,  or any such officer or employee or such controlling person may
become subject,  under the 1933 Act or any other federal or state securities law
or otherwise,  insofar as such losses, claims,  demands,  damages,  liabilities,
costs and expenses (or actions or proceedings  in respect  thereof) arise out of
or are based upon (i) any untrue  statement  or alleged  untrue  statement  of a
material  fact  contained  in any  Prospectus  or  Supplemental  Material  or in
information  furnished  pursuant to this Agreement or otherwise by the Fund, the
Managing  Member  or their  respective  representatives,  or in any  "blue  sky"
application or other document filed under state  securities  laws or regulations
(collectively, "Blue Sky Documents"); (ii) the omission or alleged omission from
the Prospectus or Supplemental  Material, or from information furnished pursuant
to this  Agreement  or  otherwise  by the  Fund,  the  Managing  Member or their
respective representatives,  or from any Blue Sky Documents, of any statement or
information  which is required to be stated  therein or is necessary to make the
statements  therein,  in light of the circumstances  under which they were made,
not misleading; (iii) the making of an offer by the Fund, the Managing Member or
their respective affiliates, or anyone acting on behalf of them, other than you,
of any  interests or  securities;  (iv)  violations  by the Fund or the Managing
Member of any of their  respective  representations,  warranties,  covenants and
agreements contained in this Agreement; or (v) the failure of the offer and sale
of the Units to be registered or qualified for exemption from registration under
any  state  securities  or  "blue  sky"  laws  other  than  as a  result  of the
non-compliance  by you with  your  obligations  hereunder;  and the Fund and the
Managing  Member,  jointly and  severally,  will  reimburse you for any legal or
other expenses reasonably incurred by you, your affiliates, or any such officer,
director  or  employee  or  any  such  controlling  person  in  connection  with
investigating,  defending or preparing to defend any such loss,  claim,  damage,
liability or action.  The  indemnity  agreement in this Section 7(b) shall be in
addition to any  liability  which the Fund or the Managing  Member may otherwise
have to you,  your  affiliates,  or any such  officer  or  employee  or any such
controlling person.]


                                       7



         7.       Effective Date and Termination.
                  ------------------------------

                  This Agreement  shall become  effective upon its execution and
delivery by Dealer Manager, the Fund and you.


                  Until the Minimum  Subscription  Closing Date,  this Agreement
may be  terminated  by you or Dealer  Manager  at either of our option by giving
written  notice to the other and the Fund and the  Managing  Member  if: (a) the
Fund or the  Managing  Member  shall have become a defendant  in any  litigation
which, in Dealer  Manager's  opinion,  may reasonably be expected to result in a
judgment having  materially  adverse  consequences  for the Fund or the Managing
Member  or  there  shall  have  been,  since  the  respective  dates as of which
information  is given  in the  Registration  Statement  or the  Prospectus,  any
material adverse change in the condition, financial or otherwise, of the Fund or
the Managing  Member,  which change in Dealer  Manager's or your judgment  shall
render it  inadvisable  to proceed with the delivery of the Units,  or (b) there
shall  have  been any  important  change in market  levels,  major  catastrophe,
substantial  change  in  national,  international  or  world  affairs,  national
calamity,  postal  strike,  act of God, or other event or occurrence  which,  in
Dealer Manager's or your judgment, will materially disrupt the financial markets
of the United  States,  or (c) trading in  securities  generally on the New York
Stock  Exchange  shall have been  suspended  or minimum  prices  shall have been
established  on such Exchange by the  Commission or by such  Exchange,  or (d) a
general  banking  moratorium  shall  have  been  declared  by  federal  or state
authorities,  or (e) the Managing Member has terminated the offering of Units as
provided  in Section 2  hereof[,  or (f) the Fund or the  Managing  Member is in
breach of this Agreement or the Dealer Manager  Agreement and has failed to cure
such breach within 30 days notice from you or Dealer  Manager to the Fund or the
Managing Member of such breach.].


                  Following  the  Minimum   Subscription   Closing  Date,   this
Agreement  may be  terminated  by you or Dealer  Manager  at {our}  [you or its]
option by  giving  written  notice  to the  other and the Fund and the  Managing
Member.  In any case,  this Agreement will terminate at the close of business on
the Termination Date; provided,  however, that all fees payable to you under the
terms and conditions hereof shall be paid when due although this Agreement shall
have theretofore been terminated.


                  {Any}  [Except  as  otherwise  provided  in  Section  8,  any]
termination  of this  Agreement  pursuant  to this  Paragraph 7 shall be without
liability of Dealer Manager, the Fund and the Managing Member to you and without
liability  on your  part to Dealer  Manager,  the Fund or the  Managing  Member,
except with respect to compensation earned for accepted subscriptions.

         8.       Survival of Indemnities, Warranties and Representations.
                  -------------------------------------------------------

         Your  indemnity  agreements  contained in Section 6 hereof shall remain
operative  and in full  force  and  effect,  regardless  of any  termination  or
cancellation of this Agreement or any investigation made by or on behalf of you,
Dealer  Manager,  the Fund,  the  Managing  Member,  or any  controlling  person
thereof,  and shall  survive the delivery of and payment for the Units,  and any
successor of the Fund, the Managing  Member or the Dealer Manager or of any such
controlling person or any legal  representative of any such controlling  person,
as the  case  may be,  shall  be  entitled  to the  benefit  of  your  indemnity
agreements.

         9.       Notices.
                  -------

                  Except as otherwise  provided in this Agreement,  (a) whenever
notice is required by the  provisions of this Agreement or otherwise to be given
to the Fund, or the Managing Member,  such notice shall be in writing  addressed
to the Fund or the  Managing  Member at 4590  MacArthur  Boulevard,  Suite  610,
Newport  Beach,  California  92660,  Attention:  Terry G. Roussel,  (b) whenever
notice is required by the  provisions of this Agreement or otherwise to be given
to Dealer Manager,  such notice shall be in writing  addressed to Dealer Manager
at P.O. Box 8489, Calabasas,  California 91372-8489,  and (c) whenever notice is
required by the provisions of this Agreement or otherwise to be given to you, at

                                       8


the address set forth on the last page of this Agreement. Any notice referred to
herein may be given in writing or by facsimile or telephone  and if by telephone
shall be  immediately  confirmed in writing.  Notice  (unless  actual)  shall be
effective upon mailing or facsimile  transmission  with confirmation of receipt,
as the case may be.


         {9} [10].         Persons Entitled To Benefit of Agreement.
                           ----------------------------------------


                  Except as provided in the next  sentence,  this  Agreement  is
made  solely for the benefit of you,  the other  Participating  Brokers,  Dealer
Manager,  the Fund and the Managing Member or controlling  persons thereof,  and
their  respective  successors and assigns,  and no other person shall acquire or
have any  right by  virtue  of this  Agreement,  and the  term  "successors  and
assigns," as used in this  Agreement,  shall not include any purchaser,  as such
purchaser,  of any of the Units.  [The  agreements  of the Fund and the Managing
Member specified in Section 6(b) are also made for the benefit of the purchasers
of the Units and such  purchasers  and their  successors  and  assigns  shall be
entitled to the indemnification therein provided.


         11] {10}.         Not a Separate Entity.
                           ---------------------

                  Nothing  contained herein shall constitute you, Dealer Manager
or  the  other  Participating  Brokers,  or  any  of  them,  as an  association,
partnership, unincorporated business or other separate entity.

















                                       9



                  Please confirm your agreement to become a Participating Broker
under the terms and  conditions  herein set forth by signing and  returning  the
enclosed  duplicate copy of this Agreement at once to Dealer Manager at P.O. Box
8489, Calabasas, California 91372-8489.

                                    Very truly yours,

                                    PRIVATE INVESTORS EQUITY GROUP[,]
                                    {[}a California corporation

                                    {]} [By:]
                                             -----------------------------------

                                            {By:

                                              Its:} [Leonard Robbins, President]


AGREED AND ACCEPTED:

(Name of Participating Broker) (Address of Participating Broker)

By:
         Its:
Dated:                                      , 1999
      --------------------------------------



CORNERSTONE [REALTY FUND, LLC] {INDUSTRIAL PROPERTIES
INCOME AND GROWTH FUND I, LLC,}
a California limited liability company


         By:      CORNERSTONE INDUSTRIAL PROPERTIES, LLC
                  a California limited liability company

                  By:      CORNERSTONE VENTURES, INC.,
                           its Operating Partner

                           By:
                               ---------------------------------
                                    Terry G. Roussel, President


[CORNERSTONE INDUSTRIAL PROPERTIES, LLC,
California limited liability company

         By:      CORNERSTONE VENTURES, INC.,
                  its Operating Partner

                  By:
                     ------------------------------------
                     Terry G. Roussel, President] {OC: 79796 v03 3/30/99}



                                       10