Exhibit 1.1


             [LETTERHEAD OF FRIEDMAN, BILLINGS, RAMSEY & CO. INC.]




October 15, 1997

Board of Directors
Attn: Wendell T. Breithaupt
President & Chief Executive Officer
Trenton Savings Bank, FSB
134 Franklin Corner Road
Lawrenceville, New Jersey  08648


        Re:     Reorganization and Plan of Conversion Marketing Services
                --------------------------------------------------------


Gentlemen:

This letter sets forth the terms of the proposed  engagement  between  Friedman,
Billings,  Ramsey and Co., Inc.  ("FBR") and Trenton Savings Bank, FSB ("Trenton
Savings"),  concerning our Investment  Banking  Services in connection  with the
Plan of Conversion and Plan of  Reorganization  (the "Plan") in connection  with
the  reorganization of Trenton Savings Bank, FSB and Peoples Bancorp,  Inc. from
the mutual holding company format into the stock holding company structure.

FBR is prepared to assist Trenton Savings in connection with the offering of its
shares of common stock during the Subscription  Offering and Community  Offering
as such  terms are  defined  in the Plan.  The  specific  terms of the  services
contemplated hereunder shall be set forth in a definitive sales agency agreement
(the  "Agreement")  between  FBR and  Trenton  Savings to be  executed  prior to
mailing of the Offering  material as referred to in the third to last  paragraph
of this letter.  The price of the shares  during the  Subscription  Offering and
Community  Offering will be the price  established  by Trenton  Savings Board of
Directors,  based upon an independent  appraisal as approved by the  appropriate
regulatory  authorities,  provided  such price is mutually acceptable to FBR and
Trenton Savings.

In connection with the Subscription  Offering and Community  Offering,  FBR will
render the following services:


     1.   Act as the Financial Advisor to Trenton Savings

     2.   Create marketing materials and formulate a marketing plan

     3.   Conduct  training  for all  Directors  and  Employees  concerning  the
          reorganization and stock offering

     4.   Manage Stock Center and staff with FBR personnel

     5.   Assist Trenton Savings and Attorneys with listing on Nasdaq

After the Offering,  FBR intends to become a Market Maker and continue converage
of Trenton Savings through after market support and research.



Mr. Breithaupt
October 15, 1997
Page 2

At the appropriate  time, FBR, in conjunction with its counsel,  will conduct an
examination  of the  relevant  documents  and records of Trenton  Savings as FBR
deems  necessary  and  appropriate.  Trenton  Savings  will make all  documents,
records and other  information  deemed necessary by FBR or its counsel available
to them upon request.

For its services  hereunder,  FBR will receive the  following  compensation  and
reimbursement from Trenton Savings:

     1.   A  management  fee of $50,000  payable as  follows,  $25,000  upon the
          signing of this letter and $25,000 upon  receiving OTS approval of the
          Plan  Application.  Should the Plan be  terminated  for any reason not
          attributable  to the action or inaction of FBR,  FBR shall have earned
          and be  entitled to be paid fees  accruing  through the stage at which
          point the termination occurred.

     2.   A marketing  fee of 0.75% of the  aggregate  Purchase  Price of Common
          Stock  sold  in the  Subscription  Offering  and  Community  Offering,
          excluding  those  shares   purchased  by  Trenton  Savings   officers,
          directors,  or employees (or member of their immediate families) or by
          an ESOP,  tax-qualified or stock  compensation plans (except IRA's) or
          similar  plan  created  by  Trenton  Savings  for  some  or all of its
          directors  or  employees.  The  management  fee  of  $50,000  will  be
          subtracted from the marketing fee.

     3.   With   respect   to   paragraphs   1   and   2   above,    the   total
          marketing/management fee will not exceed $1,000,000.

     4.   The  foregoing commissions  are to be  payable  to FBR at  closing  as
          defined in the  agreement  to be entered  into between FBR and Trenton
          Savings.

     5.   FBR shall be  reimbursed  for  allocable  expenses  incurred  by them,
          including  legal fees,  whether or not the  Agreement is  consummated.
          These expenses shall not exceed $70,000.

It is further understood that Trenton Savings will pay all other expenses of the
Plan including but not limited to its attorneys' fees, NASD filing fees,  filing
and  registration  fees and fees of either  FBR's  attorneys  or your  attorneys
relating to any required state securities law filings,  telephone  charges,  air
freight,  supplies,  conversion  agent charges,  transfer  agent  charges,  fees
relating  to  auditing  and  accounting  and  costs of  printing  all  documents
necessary in connection with the foregoing.

For purpose of FBR's  obligation  to file certain  documents and to make certain
representations  to the  NASD in  connection  with  the  Plan,  Trenton  Savings
warrants  that:  (a) Trenton  Savings has not  privately  placed any  securities
within  the last 18  months;  (b)  other  than in  connection  with  the  Bank's
acquisitions of Burlington County Bank and Manchester Trust,  there have been no
material dealings within the last 12 months between Trenton Savings and any NASD
member or any person related to or associated with any such member;  (c) none of
the officers or directors of Trenton Savings has any  affiliation  with any NASD
member;  (d) Trenton  Savings has not granted FBR a right of first  refusal with
respect to the underwriting of any future offering of Trenton Savings stock; and
(e) there has been no intermediary between FBR and Trenton Savings in connection
with the  public  offering  of  Trenton  Savings  shares, and no person is being
compensated in any manner for providing such service.




Mr. Breithaupt
October 15, 1997
Page 3

Trenton Savings agrees to indemnify and hold harmless FBR and its affiliates (as
defined in Rule 405 under the  Securities  Act of 1933,  as  amended)  and their
respective directors,  officers,  employees, agents and controlling persons (FBR
and each such person being an "Indemnified  Party") from and against any and all
losses,  claims,  damages and  liabilities  (or actions,  including  shareholder
actions, in respect thereof),  joint or several, to which such Indemnified Party
may become  subject  under any  applicable  federal or state law, or  otherwise,
which are  related  to or result  from the  performance  by FBR of the  services
contemplated by, or the engagement of FBR pursuant to, this letter agreement and
will  promptly  reimburse  any  Indemnified  Party for all  reasonable  expenses
(including  reasonable  counsel  fees  and  expenses)  as they are  incurred  in
connection  with  the  investigation  of,  preparation  for or  defense  arising
therefrom,  whether or not such Indemnified  Party is a party and whether or not
such claim,  action or  proceeding  is initiated or brought by Trenton  Savings.
Trenton Savings will not be liable to any Indemnified  Party under the foregoing
indemnification  and  reimbursement  provisions,  (i) for any  settlement  by an
Indemnified  Party effected  without its prior written  consent;  or (ii) to the
extent that any loss, claim, damage or liability is found in a final judgment by
a court to have  resulted  primarily  from  FBR's  gross  negligence  or willful
misconduct.  FBR shall  repay to Trenton  Savings  any  amounts  paid by Trenton
Savings for  reimbursement of FBR's and any Indemnified  Party's expenses in the
event that such  expenses  were  incurred in relation to an act or omission with
respect to which it is finally determined that FBR has acted in gross negligence
or with willful  misconduct.  Trenton  Savings  also agrees that no  Indemnified
Party shall have any liability (whether direct or indirect,  in contract or tort
or otherwise) to Trenton Savings or its security holders or creditors related to
or arising out of the  engagement of FBR pursuant to, or the  performance by FBR
of the services contemplated by, this letter agreement except to the extent that
any loss, claim,  damage or liability is found in a final judgment by a count to
have resulted primarily from FBR's gross negligence or willful misconduct.

Promptly  after  receipt by an  Indemnified  Party of notice of any intention or
threat to commence an action,  suit or proceeding or notice of the  commencement
of any action,  suit or proceeding,  such Indemnified  Party will, if a claim in
respect thereof is to be made against Trenton Savings pursuant hereto,  promptly
notify  Trenton  Savings  in  writing  of the same.  In case any such  action is
brought  against  any  Indemnified  Party and such  Indemnified  Party  notifies
Trenton Savings of the commencement thereof, Trenton Savings may elect to assume
the defense thereof,  with counsel  reasonably  satisfactory to such Indemnified
Party, and an Indemnified Party may retain counsel to participate in the defense
of any such action; provided, however, that in no event shall Trenton Savings be
required  to pay  fees  and  expenses  for  more  than  one  firm  of  attorneys
representing Indemnified Parties.

If the  indemnification  provided for in this letter agreement is for any reason
held unenforceable by an Indemnified Party, Trenton Savings agrees to contribute
to the losses, claims, damages and liabilities for which such indemnification is
held  unenforceable  (i) in such  proportion  as is  appropriate  to reflect the
relative  benefits  to Trenton  Savings,  on the one hand,  and FBR on the other
hand,  of the  Transaction  as  completed  (whether  or not the  Transaction  is
consummated) or, (ii) if (but only if) the allocation provided for in clause (i)
is for any reason unenforceable, in such proportion as in appropriate to reflect
not only the relative  benefits  referred to in clause (i) but also the relative
fault of Trenton  Savings,  on the one hand, and FBR, on the other hand, as well
as any other relevant equitable  considerations.  Each of the parties hereto (on
its own behalf and, to the extent  permitted by applicable law, on behalf of its
stockholders) waives all right to trial by jury in any action, proceeding or




Mr. Breithaupt
October 15, 1997
Page 4

counteraction  (whether based upon contract, or otherwise) related to or arising
out of our  engagement  pursuant  to, or the  performance  by us of the services
contemplated by, this Letter Agreement.

This letter is merely a statement of intent and is not a binding legal agreement
except as to the compensation and reimbursement  paragraphs number 1-5 above and
the indemnity  described above. While FBR and Trenton Savings agree in principle
to the contents hereof and the purpose to proceed  promptly,  and in good faith,
to work out the arrangements  with respect to the proposed  offering,  any legal
obligations between FBR and Trenton Savings shall be only as set forth in a duly
executed Agreement,  which Agreement shall include customary representations and
warranties,  covenants and  indemnification  provisions  (which  indemnification
provisions  shall  supersede,  in part,  the indemnity  described  above).  Such
Agreement shall be in the form and content  satisfactory to, among other things,
there being in FBR's  opinion no material  adverse  change in the  condition  or
obligations of Trenton  Savings or no market  conditions  which might render the
sale of the shares by Trenton Savings hereby contemplated inadvisable.

The  validity and  interpretation  of this  Agreement  shall be governed by, and
construed  and enforced in  accordance  with,  the laws of the  Commonwealth  of
Virginia (excluding the conflicts of laws rules).

Please acknowledge your agreement to the foreging by signing below and returning
to FBR one copy of this letter along with a payment of $25,000. This proposal is
open for your acceptance for a period of thirty (30) days from the date hereof.


Very truly yours,


By:     /s/  J. Rock Tonkel                       /s/  Richard A. Buckner
        ----------------------------              ------------------------------
             J. Rock Tonkel                            Richard A. Buckner
Title:       Managing Director                         Senior Vice President



Date:  October 15, 1997


Agreed and Accepted to this 15th day of November, 1997.

Trenton Savings Bank, FSB


By:    /s/Wendell T. Breithaupt
       -----------------------------
Title:   President/CEO