LINCOLN NATIONAL CORP
S-3/A, 1998-04-23
LIFE INSURANCE
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<PAGE>   1

   
                                   Post-Effective Amendment No. 1 (No. 33-59785)
                                                     Registration No. 333-49201

     As filed with the Securities and Exchange Commission on April 23, 1998
    
===============================================================================
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                           _________________________
   
                                AMENDMENT NO. 1
                                      TO
                                    FORM S-3
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
    
                           _________________________

  Lincoln National Corporation               Lincoln National Capital III
  (Exact name of registrant as                Lincoln National Capital IV
    specified in its charter)                 Lincoln National Capital V
                                              Lincoln National Capital VI
                                           (Exact name of each registrant as
            Indiana                         specified in its Trust Agreement)
  (State or other jurisdiction of                      Delaware
   incorporation or organization)            (State or other jurisdiction of
           35-1140070                         Incorporation or organization 
        (I.R.S. Employer                         of each registrant)
       Identification Number)                        Each to be Applied for
       200 East Berry Street                          (I.R.S. Employer
   Fort Wayne, Indiana  46802-2706                   Identification No.)
         (219) 455-2000                       c/o Lincoln National Corporation
   (Address, including zip code,                   200 East Berry Street
  and telephone number, including              Fort Wayne, Indiana 46802-2706
    area code, of registrant's                          (219) 455-2000
   principal executive offices)              (Address, including zip code, and
                                              telephone number, including area 
                                                 code, of each registrant's 
                                                 principal executive offices)
                          ____________________________
                              Jack D. Hunter, Esq.
                  Executive Vice President and General Counsel
                          Lincoln National Corporation
                             200 East Berry Street
                        Fort Wayne, Indiana  46802-2706
                                 (219) 455-2000
               (Name, address, including zip code, and telephone
               number, including area code, of agent for service)
                                With copies to:
       John L. Steinkamp                            
 Vice President and Associate                        Arthur J. Simon 
       General Counsel                         Sonnenschein Nath & Rosenthal
   Lincoln National Corporation                       8000 Sears Tower
      200 Berry Street                           Chicago, Illinois 60606
   Fort Wayne, Indiana 46802                          (312) 876-7567
        (219) 455-2000
                                    
                         ___________________________
        APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:
   From time to time after the effective date of this Registration Statement.

  If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box. [ ]

  If any of the securities being registered on this Form are to be offered on a
delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or
interest reinvestment plans, check the following box.  [x]

  If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following
box and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering.  [ ]

  If this Form is to be a post-effective amendment filed pursuant to Rule
462(c) under the Securities Act, check the following box and list the
registration statement of the earlier effective registration statement for the
same offering. [ ]

 If the delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box. [ ]
                          ____________________________
<PAGE>   2


                        CALCULATION OF REGISTRATION FEE

   
<TABLE>
<CAPTION>
==================================================================================================================================
                                                                             Proposed maximum     Proposed maximum      Amount of
                                                           Amount to be     offering price per   aggregate offering   registration
    Title of each class of Securities to be registered   registered(1)(2)         unit(3)               price            fee (4)
- ----------------------------------------------------------------------------------------------------------------------------------
 <S>                                                      <C>                       <C>             <C>                   <C>
 Securities of Lincoln National Corporation:                                                                         
    Debt Securities  . . . . . . . . . . . . . . . . .                                                               
    Preferred Stock, no par value(5) . . . . . . . . .                                                               
    Depositary Shares  . . . . . . . . . . . . . . . .                                                               
    Common Stock, no par value(6)  . . . . . . . . . .                                                               
    Warrants . . . . . . . . . . . . . . . . . . . . .                                                               
    Stock Purchase Contracts . . . . . . . . . . . . .                                                               
    Stock Purchase Units . . . . . . . . . . . . . . .                                                               
 Preferred Securities of Lincoln National                                                                            
 Capital III . . . . . . . . . . . . . . . . . . . . .                                                               
 Preferred Securities of Lincoln National Capital IV .                                                               
 Preferred Securities of Lincoln National Capital V  .                                                               
 Preferred Securities of Lincoln National Capital VI .                                                               
 Guarantees of Preferred Securities of Lincoln National                                                              
 Capital III, Lincoln National Capital IV, Lincoln                                                                   
 National Capital V and Lincoln National Capital VI by                                                               
 Lincoln National Corporation (7)  . . . . . . . . . .                                                               
     Total . . . . . . . . . . . . . . . . . . . . . .   $1,000,000,000            100%            $1,000,000,000        $295,000(8)
==================================================================================================================================
</TABLE>
    

(1)   Such indeterminate number or amount of Debt Securities, Preferred Stock,
      Depositary Shares, Common Stock, Warrants, Stock Purchase Contracts and
      Stock Purchase Units of Lincoln National Corporation and Preferred
      Securities of Lincoln National Capital Trust III, Lincoln National
      Capital Trust IV, Lincoln National Capital Trust V and Lincoln National
      Capital Trust VI as may from time to time be issued at indeterminate
      prices.  Junior Subordinated Debt Securities may be issued and sold to
      Lincoln National Capital Trust III, Lincoln National Capital Trust IV,
      Lincoln National Capital Trust V and Lincoln National Capital Trust VI,
      in which event such Junior Subordinated Debt Securities may later be
      distributed to the holders of Preferred Securities upon a dissolution of
      Lincoln National Capital Trust III, Lincoln National Capital Trust IV,
      Lincoln National Capital Trust V and Lincoln National Capital Trust VI
      and the distribution of the assets thereof.
(2)   Such amount in U.S. dollars or the equivalent thereof in foreign
      currencies as shall result in an aggregate initial offering price for all
      securities of $1,300,000,000.  In addition, this Registration Statement
      includes such presently indeterminate number of Offered Securities (as
      defined herein) as may be issuable from time to time upon conversion or
      exchange of the Offered Securities being registered hereunder.
(3)   Estimated solely for the purpose of calculating the registration fee
      pursuant to Rule 457 under the Securities Act of 1933, as amended
      ("Securities Act"), and exclusive of accrued interest and dividends, if
      any.
(4)   Does not include certain securities of Lincoln National Corporation
      covered by Registration Statement No. 33-59785 being carried over to this
      Registration Statement or the registration fee previously paid with
      respect to such securities.
(5)   The Preferred Stock may include Common Stock Purchase Rights which, prior
      to the occurrence of certain events, would not be exercisable or
      evidenced separately from the Preferred Stock.
(6)   The Common Stock includes associated Purchase Rights which are not
      exercisable prior to the occurrence of certain events.  Such Rights
      initially are attached to and trade with the Common Stock.  No separate
      consideration will be received for such Rights.
(7)   Lincoln National is also registering under this registration statement
      all other obligations that it may have with respect to Preferred
      Securities issued by Lincoln National Capital Trust III, Lincoln National
      Capital Trust IV, Lincoln National Capital Trust V and Lincoln National
      Capital Trust VI.  No separate consideration will be received for any
      Guarantee or any other such obligations.
   
(8)   Previously paid.
    

      Pursuant to Rule 429, the Prospectus included in this Registration
Statement also relates to $300,000,000 of securities registered and remaining
unissued under Registration Statement No. 33-59785 previously filed by Lincoln
National Corporation, with respect to which the filing fee has previously been
paid to the Commission.  Such Registration Statement is accordingly amended to
reflect the information contained herein, including the addition of Lincoln
National Capital Trust III, Lincoln National Capital Trust IV, Lincoln National
Capital Trust V and Lincoln National Capital Trust VI as registrants.  In the
event that any of such previously registered securities are offered prior to
the effective date of this Registration Statement, the amount of such
securities will not be included in any Prospectus hereunder.  The amount of
securities being registered, together with the remaining securities registered
under Registration Statement No. 33-59785, represents the maximum amount of
securities which are expected to be offered for sale.

      THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT
SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a),
MAY DETERMINE.

================================================================================
<PAGE>   3

   

                               EXPLANATORY NOTE

     This Amendment No. 1 to the Registration Statement is being filed solely
for the purpose of filing exhibits to the Registration Statement, and no
changes or additions are being made hereby to the preliminary Prospectus which
forms part of the Registration Statement. Accordingly, the preliminary
Prospectus has been omitted from this filing.
    




<PAGE>   4

                                    PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

             ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION

     The following table sets forth the expenses (other than underwriting
discounts and commissions) expected to be incurred in connection with the
Offering described in this Registration Statement.
   
<TABLE>
             <S>                                                                           <C>
             Securities and Exchange Commission registration fee . . . . . . . . . . .     $295,000
             Accounting Fees and Expenses  . . . . . . . . . . . . . . . . . . . . . .       80,000
             Printing and Engraving Expenses . . . . . . . . . . . . . . . . . . . . .      100,000
             Legal Fees and Expenses . . . . . . . . . . . . . . . . . . . . . . . . .      150,000
             Blue Sky Fees and Expenses  . . . . . . . . . . . . . . . . . . . . . . .       30,000
             Indenture trustee's fees and expenses   . . . . . . . . . . . . . . . . .       50,000
             Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .       45,000        
                                                                                           --------
                      Total  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $750,000         
                                                                                           ========
</TABLE>
    
   
    

The foregoing items, except for the Securities and Exchange Commission fee, are
estimated.  All expenses will be borne by the Company except as otherwise
indicated.

ITEM 15.  INDEMNIFICATION OF DIRECTORS AND OFFICERS

         The following discussion of the indemnification provisions of the
Indiana Business Corporation Law (Indiana Code Section 23-1-37) (the "Law"),
which applies to the Registrant, is a summary, is not meant to be complete, and
is qualified in its entirety by reference to the Law.  The Law provides
indemnity for present and past directors, officers, employees and agents of the
Company and of other entities, including partnerships, trusts and employee
benefit plans, who serve in such capacities at the request of the Company,
against obligations to pay as the result of threatened, pending or completed
actions, suits or proceedings, whether criminal, civil, administrative or
investigations to which they are parties, if it is determined by a majority of
disinterested directors, a committee of the board of directors or special
counsel selected by the board of directors that they acted in good faith and
they reasonably believed their conduct in their official capacity was in the
Company's best interests or if such conduct was not in their official capacity,
that the same was at least not opposed to the Company's best interests, and
that in criminal proceedings they had reasonable cause to believe their conduct
was lawful or no reasonable cause to believe that it was unlawful. The Law
provides for mandatory indemnification for directors and officers against
reasonable expenses incurred if they were wholly successful in the defense of
such proceeding. Also termination of a proceeding by judgment, settlement or
like disposition is not determinative that the director, officer, employee or
agent did not meet the standard of conduct set forth in the Law. The indemnity
provided by the Law may be enforced in court and provision is made for
advancement of expenses. The Law also permits the Company to insure its
liability on behalf of the directors, officers, employees and agents so
indemnified and the Law does not exclude any other rights in indemnification
and advancement of expenses provided in the Company's Articles of
Incorporation, Bylaws, or resolutions of its board of directors or its
shareholders.





                                      II-1
<PAGE>   5

         The Bylaws of the Company provide for the indemnification of its
officers, directors and employees against reasonable expenses, including
settlements, that may be incurred by them in connection with the defense of any
action, suit or proceeding to which they are made or threatened to be made
parties so long as (i) the individual's conduct was in good faith, (ii) he
reasonably believed that the conduct was in the Company's best interests (or
for non-corporate acts, not against the best interest of the Company), and
(iii) in the case of criminal proceedings, the individual either had reason to
believe the conduct was lawful, or no reasonable cause to believe it was
unlawful. In the case of directors, a determination as to whether
indemnification or reimbursement is proper shall be made by a majority of
disinterested directors, a committee of the board of directors or special
counsel selected by the board of directors. In the case of individuals who are
not directors, such determination shall be made by the chief executive officer
of the Company or, if the chief executive officer so directs, in the manner it
would be made if the individual were a director of the Company.

         Such indemnification may apply to claims arising under the Securities
Act of 1933, as amended. Insofar as indemnification for liabilities arising
under the Securities Act of 1933 may be permitted for directors, officers or
persons controlling the Company pursuant to the foregoing provisions, the
Company has been informed that in the opinion of the Securities and Exchange
Commission such indemnification is against public policy as expressed in that
Act and therefore unenforceable. In the event that a claim for indemnification
against such liabilities (other than the payment by the Company of expenses
incurred or paid by a director, officer or controlling person of the Company in
the successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the Company will, unless in the opinion of its counsel the matter
has been settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against public
policy as expressed in the Act and will be governed by the final adjudication
of such issue.

         The Company maintains directors' and officers' liability insurance
with an annual aggregate limit of $50,000,000 for the current policy period,
subject to a $1,000,000 deductible at the corporate level, for each wrongful
act where corporate reimbursement is available to any director or officer.

         Reference is made to the applicable Underwriting Agreement filed as
Exhibit 1 to this Registration Statement.

         Under each Trust Agreement, the Company will agree to indemnify each
of the Trustees of the Lincoln Trust or any predecessor Trustee for the Lincoln
Trust, and to hold the Trustee harmless against, any loss, damage, claims,
liability or expense incurred without negligence or bad faith on its part,
arising out of or in connection with the acceptance or administration of the
Trust Agreements, including the costs and expenses of defending itself against
any claim or liability in connection with the exercise or performance of any of
its powers or duties under the Trust Agreements.

ITEM 16.  EXHIBITS

 EXHIBIT NO.

 1(a)             Form of  Underwriting Agreement for  Debt Securities,
                  Preferred  Stock and Common  Stock is incorporated by
                  reference to the Company's Form 8-K filed with the Commission
                  on  September 29, 1994.

 1(b)+            Form of Underwriting Agreement (Warrants)

   
 1(c)             Form of Underwriting Agreement (Preferred Securities)
    

 1(d)+            Form of Underwriting Agreement (Stock Purchase Contracts)

 1(e)+            Form of Underwriting Agreement (Stock Purchase Units)





                                      II-2
<PAGE>   6

 4(a)             Articles  of Incorporation of  the Company,  as amended,  are
                  incorporated by  reference to Exhibit 4(a) to the Company's
                  Form  S-3/A (File No. 33-55379) filed with  the Commission on
                  September 15, 1994.

 4(b)             By-laws of the Company,  as amended, are incorporated by
                  reference to Exhibit 3(b)  to the Company's Form 10-K (File
                  No. 1-6028) for fiscal year ended December 31, 1997.  Rights  

 4(c)             Rights Agreement, as last amended November 14, 1996, is 
                  incorporated by reference to the Company's Form 8-K filed 
                  with the Commission on November 22, 1996.

 4(d)             Indenture of  the Company dated as  of January 15, 1987
                  (Commission File No.  33-22658) is incorporated by reference
                  to Exhibit 4(a)  of the Company's Form  10-K for the year
                  ended December 31, 1994 filed with the Commission on March
                  27, 1995. 

 4(e)             First Supplemental Indenture dated as  of July 1, 1992,  to
                  Indenture of the Company  dated as of January 15, 1987, is
                  incorporated by reference to Exhibit 4(b) to the Company's
                  Form 10-K for the year ended December 31, 1996 filed with the
                  Commission on March 13, 1997.

 4(f)             Specimen Notes for 7 1/8% Notes due July 15, 1999
                  (Commission File No. 33-22658) and for 7 5/8%  Notes due July
                  15, 2002 (Commission  File No. 33-22658) are incorporated by
                  reference to Exhibit 4(c)  of the Company's  Form 10-K for
                  the year ended  December 31, 1996,  filed with the Commission
                  on March 13, 1997.

 4(g)             Indenture  of the Company dated as of September 15,  1994,
                  between the Company and The Bank of New York, as Trustee, is
                  incorporated by reference to Exhibit  No. 4(c) of the
                  Company's Form S-3/A  (Commission File  No. 33-55379),  filed
                  with  the Commission  on September  15, 1994.

 4(h)             Form of Note is incorporated by reference to Exhibit No.4(d)
                  to the Company's  Registration Statement  on Form  S-3/A
                  (Commission  File No.  33-55379),  filed with  the Commission
                  on September 15, 1994.

 4(i)             Form of  Zero Coupon  Security is  incorporated by  reference
                  to  Exhibit No.  4(f) of  the Company's Registration
                  Statement on Form  S-3/A (Commission File No. 33-55379),
                  filed  with the Commission on September 15, 1994.

 4(j)             Specimen of  the  Company's 9  1/8% Debentures  due October
                  1, 2024  (Commission File  No.  33-55379) is incorporated by
                  reference to Schedule I of the  Company's Form 8-K filed with
                  the Commission on September 29, 1994.

 4(k)             Specimen of the  Company's 7 1/4% Debenture due May 15, 2005
                  (Commission File Nos. 33-55379 and 33-59785) is
                  incorporated  by reference  to Schedule  III of the
                  Company's Form  8-K filed with the Commission on May 17,
                  1995.

 4(l)             Junior Subordinated  Indenture dated as of  May 1, 1996
                  between  the Company and  The First National  Bank of Chicago
                  is incorporated  by reference to  Exhibit 4(j)  of the
                  Company's Form  10-K for the  year ended December  31, 1996,
                  filed  with the Commission  on March 13, 1997.

 4(m)             Guarantee Agreement for Lincoln National Capital I is
                  incorporated by reference to Exhibit 4(k) of  the Company's
                  Form 10-K  for the year  ended December  31, 1996,  filed
                  with  the Commission on March 13, 1997.





                                      II-3
<PAGE>   7
   
 4(n)             Guarantee Agreement  for  Lincoln  National Capital  II  is
                  incorporated by  reference  to Exhibit 4(l) of the Company's
                  form 10-K for the  year ended December 31, 1996,  filed with
                  the Commission on March 13, 1997.

 4(o)             Form of Lincoln National  Capital I 8.75% Cumulative
                  Quarterly Income Preferred Securities, Series A (Commission
                  File No.  333-04133) is incorporated by  reference to Exhibit
                  4(m)  to the Company's Form 10-K for the  year ended December
                  31, 1996, filed with the Commission on March 13, 1997.

 4(p)             Form of Lincoln National  Capital II 8.35% Trust Originated
                  Preferred  Securities, Series B (Commission File  No.
                  333-04133) is  incorporated  by reference  to  Exhibit 4(n)
                  to  the Company's Form  10-K for the  year ended December
                  31, 1996, filed  with the Commission  on March 13, 1997.

 4(q)             Form of 6 1/2% Note due March 15,  2008 is incorporated by
                  reference to Exhibit 4.1  to the Company's Form 8-K filed
                  with the Commission on March 24, 1998.

 4(r)             Form of  7% Note due  March 15, 2018  is incorporated  by
                  reference to  Exhibit 4.2  to the Company's Form 8-K filed
                  with the Commission on March 24, 1998.

 4(s)             Certificate of  Trust of  Lincoln  National Capital  III is
                  incorporated by  reference  to Exhibit 4(m) to the  Company's
                  Form S-3 (File No.  333-04133) filed with the  Commission on
                  May 21, 1996.

 4(t)             Trust Agreement of  Lincoln National Capital  III is
                  incorporated  by reference to  Exhibit 4(n) to the Company's
                  Form  S-3 (File No. 333-04133)  filed with the Commission on
                  May 21, 1996.

 4(u)             Certificate of Trust of Lincoln National Capital IV

 4(v)             Trust Agreement of Lincoln National Capital IV

 4(w)             Certificate of Trust of Lincoln National Capital V

 4(x)             Trust Agreement of Lincoln National Capital V

 4(y)             Certificate of Trust of Lincoln National Capital VI

 4(z)             Trust Agreement of Lincoln National Capital VI

 4(aa)            Form  of  Amended  and  Restated  Trust  Agreement  for
                  Lincoln  National Capital  III  is incorporated  by reference
                  to Exhibit 4(q) to the Company's Form S-3/A (File No.
                  333-04133) filed with the Commission on June 19, 1996.

 4(bb)            Form of Amended and Restated Trust Agreement for Lincoln
                  National Capital IV 

 4(cc)            Form of Amended and Restated Trust Agreement for Lincoln
                  National Capital V 

 4(dd)            Form of Amended and Restated Trust Agreement for Lincoln
                  National Capital VI 

 4(ee)            Form  of Preferred Security Certificate for Lincoln  National
                  Capital III, Lincoln National Capital  IV, Lincoln  National
                  Capital V  and  Lincoln National  Capital  VI (included  as
                  Exhibit D of Exhibits 4(aa), 4(bb), 4(cc) and 4(dd),
                  respectively)

 4(ff)            Form of  Guarantee Agreement for Lincoln National Capital
                  III is incorporated by reference to Exhibit 4(q) to the
                  Company's Form S-3/A (File No. 333-04133)  filed with the
                  Commission on June 19, 1996.

 4(gg)            Form of Guarantee Agreement for Lincoln National Capital IV
    




                                      II-4
<PAGE>   8
   
 4(hh)            Form of Guarantee Agreement for Lincoln National Capital V

 4(ii)            Form of Guarantee Agreement for Lincoln National Capital VI

 5(a)             Opinion of Sonnenschein Nath & Rosenthal

 5(b)             Opinion of  Richards, Layton &  Finger as  to legality  of
                  the Preferred  Securities to  be issued by  Lincoln National
                  Capital III,  Lincoln National  Capital  IV, Lincoln
                  National Capital V and Lincoln National Capital VI

 12               Statement  re: Computation  of  Ratio  of Earnings  to  Fixed
                  Charges is  incorporated  by reference to Exhibit 12  to the
                  Company's Form 10-K for  the year ended December  31, 1997,
                  filed with the Commission on March 18, 1998.

 23(a)            Consent of Ernst & Young LLP

 23(b)            Consent of Sonnenschein Nath & Rosenthal (included in Exhibit
                  5(a))

 23(c)            Consent of Richards, Layton & Finger (included in Exhibit 
                  5(b))

 24 **            Powers of Attorney (included on signature page)

 25(a)            Form T-1 Statement  of Eligibility of  The First Chicago
                  National Bank to  act as  trustee under the Junior
                  Subordinated Indenture. 

 25(b)            Form  T-1 Statement of  Eligibility of  The First Chicago
                  National Bank to  act as trustee under  the  Amended and
                  Restated  Trust  Agreement  of  Lincoln National  Capital
                  III. 

 25(c)            Form T-1  Statement of Eligibility  of The First  Chicago
                  National Bank  to act as  trustee under the Amended and
                  Restated Trust Agreement of Lincoln National Capital IV

 25(d)            Form T-1  Statement of  Eligibility of The  First Chicago
                  National  Bank to act  as trustee under the Amended and
                  Restated Trust Agreement of Lincoln National Capital V

 25(e)            Form  T-1 Statement of  Eligibility of  The First Chicago
                  National Bank to  act as trustee under the Amended and
                  Restated Trust Agreement of Lincoln National Capital VI

 25(f)            Form  T-1 Statement of Eligibility  of The First Chicago
                  National Bank under the Guarantee for the benefit of the
                  holders of Preferred  Securities of Lincoln National Capital
                  III.  

 25(g)            Form T-1 Statement  of Eligibility of The  First Chicago
                  National Bank under  the Guarantee for the  benefit of  the
                  holders  of Preferred  Securities of  Lincoln National
                  Capital IV
    




                                      II-5
<PAGE>   9
   
 25(h)            Form T-1 Statement  of Eligibility of The First  Chicago
                  National Bank under  the Guarantee for the benefit of the
                  holders of Preferred Securities of Lincoln National Capital V

 25(i)            Form T-1 Statement  of Eligibility of The First  Chicago
                  National Bank under  the Guarantee for the benefit of the
                  holders of Preferred Securities of Lincoln National Capital VI
- ---------------------
+     To be filed under subsequent Form 8-K

**    Previously filed
    

ITEM 17.  UNDERTAKINGS

      (a)  The undersigned registrants hereby undertake:

      (1)  To file, during any period in which offers and sales are being made,
a post-effective amendment to this Registration Statement:

                 (i)  To include any prospectus required by section 10(a)(3) of
      the Securities Act of 1933;

                 (ii)  To reflect in the prospectus any facts or events arising
      after the effective date of the Registration Statement (or the most
      recent post-effective amendment thereof) which, individually or in the
      aggregate, represent a fundamental change in the information set forth in
      the Registration Statement; notwithstanding the foregoing, any increase
      or decrease in volume of securities offered (if the total dollar value of
      securities offered would not exceed that which was registered) and any
      deviation from the low or high end of the estimated maximum offering
      range may be reflected in the form of prospectus filed with the
      Commission pursuant to Rule 424(b) if, in the aggregate, the changes in
      volume and price represent no more than a 20% change in the maximum
      aggregate offering price set forth in the "Calculation of Registration
      Fee" table in the effective registration statement;

                 (iii)  To include any material information with respect to the
      plan of distribution not previously disclosed in the Registration
      Statement or any material change to such information in the Registration
      Statement;

provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if the
Registration Statement is on Form S-3 and the information required to be
included in a post-effective amendment by those paragraphs is contained in
periodic reports filed by the registrant pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934 that are incorporated by reference in the
Registration Statement.

      (2)  That, for the purpose of determining any liability under the
Securities Act of 1933, each such post-effective amendment shall be deemed to
be a new registration statement relating to the securities offered therein, and
the offering of such securities at the time shall be deemed to be the initial
bona fide offering thereof

      (3)  To remove from registration by means of a post-effective amendment
any of the securities being registered which remain unsold at the termination
of the offering.





                                      II-6
<PAGE>   10

      (b)  The undersigned registrants hereby undertake that, for purposes of
determining any liability under the Securities Act of 1933, each filing of the
Registrant's annual report pursuant to Section 13(a) or Section 15(d) of the
Securities Exchange Act of 1934 that is incorporated by reference in the
Registration Statement shall be deemed to be a new registration statement
relating to the securities offered therein, and the offering of such securities
at that time shall be deemed to be the initial bona fide offering thereof.

      (c)  If the securities to be registered are to be offered at competitive
bidding, the undersigned registrants hereby undertake: (1) to use its best
efforts to distribute prior to the opening of bids, to prospective bidders,
underwriters, and dealers, a reasonable number of copies of a prospectus which
at that time meets the requirements of Section 10(a) of the Act, and relating
to the securities offered at competitive bidding, as contained in the
Registration Statement, together with any supplements thereto, and (2) to file
an amendment to the Registration Statement reflecting the results of bidding,
the terms of the reoffering and related matters to the extent required by the
applicable form, not later than the first use, authorized by the issuer after
the opening of bids, of a prospectus relating to the securities offered at
competitive bidding, unless no further public offering of such securities by
the issuer and no reoffering of such securities by the purchasers is proposed
to be made.

      (d)  Insofar as indemnification for liabilities arising under the
Securities Act, may be permitted to directors, officers and controlling persons
of the registrant pursuant to the foregoing provisions, or otherwise, the
registrant has been advised that in the opinion of the Securities and Exchange
Commission such indemnification is against public policy as expressed in the
Act and is, therefore, unenforceable.  In the event that a claim for
indemnification against such liabilities (other than the payment by the
registrant of expenses incurred or paid by a director, officer or controlling
person of the registrant in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, the registrant will, unless in
the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy as expressed in the Act and
will be governed by the final adjudication of such issue.

      (e)  The undersigned registrants hereby undertake that:

      (1)  For purposes of determining any liability under the Securities Act
of 1933, the information omitted from the form of prospectus filed as part of
this registration statement in reliance upon Rule 430A and contained in a form
of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or
497(h) under the Securities Act shall be deemed to be part of this registration
statement as of the time it was declared effective.

      (2)  For the purpose of determining any liability under the Securities
Act of 1933, each post-effective amendment that contains a form of prospectus
shall be deemed to be a new registration statement relating to the securities
offered therein, and the offering of such securities at that time shall be
deemed to be the initial bona fide offering thereof.

      (f)  The undersigned registrants hereby undertake to file, if necessary,
an application for the purpose of determining the eligibility of the Trustee to
act under subsection (a) of Section 310 of the Trust Indenture Act of 1939, as
amended, in accordance with the rules and regulations prescribed by the
Securities and Exchange Commission under Section 305(b)(2) of such Act.

      (g)  The undersigned registrants hereby undertake to deliver or cause to
be delivered with the prospectus, to each person to whom the prospectus is sent
or given, the latest annual report to security holders that is incorporated by
reference in the prospectus and furnished pursuant to and meeting the
requirements of Rule 14a-3 or Rule 14c-3 under the Securities Exchange Act of
1934; and, where interim financial information required to be presented by
Article 3 of Regulation S-X are not set forth in the prospectus, to deliver, or
cause to be delivered to each person to whom the prospectus is sent or given,
the latest quarterly report that is specifically incorporated by reference in
the prospectus to provide such interim financial information.





                                      II-7
<PAGE>   11

                                   SIGNATURES
   
      Pursuant to the requirements of the Securities Act of 1933, the
Registrant certifies that it has reasonable grounds to believe that it meets
all of the requirements for filing on Form S-3 and has duly caused this
Amendment to the Registration Statement to be signed on its behalf by the 
undersigned, thereunto duly authorized in Fort Wayne, Indiana on April 23, 1998.
    

                                  LINCOLN NATIONAL CORPORATION


                                  By:   /s/ Ian M. Rolland       
                                        -------------------------------------
                                        Ian M. Rolland, Chairman of the Board
                                        and Chief Executive Officer

   

      Pursuant to the requirements of the Securities Act of 1933, this
Amendment to the Registration Statement has been signed by the following 
persons in the capacities indicated on April 23, 1998.
    

   

/s/ Ian M. Rolland                 Chairman of the Board of Directors and Chief 
- ---------------------------------  Executive Officer (Principal Executive
Ian M. Rolland                     Officer)

/s/ Richard C. Vaughan             Executive Vice President and Chief Financial
- ---------------------------------  Officer (Principal Financial Officer)
Richard C. Vaughan

/s/ Donald L. Van Wyngarden        Second Vice President and Controller
- ---------------------------------  (Principal Accounting Officer)
Donald L. Van Wyngarden


              *                    Director
- ---------------------------------
J. Patrick Barrett

              *                    Director
- ---------------------------------
Thomas D. Bell, Jr.

              *                    President and Director
- ---------------------------------
Jon A. Boscia

              *                    Director
- ---------------------------------
Daniel R. Efroymonson

              *                    Director
- ---------------------------------
Harry L. Kavetas
    

                                     II-8
<PAGE>   12
   

              *                    Director
- ---------------------------------
M. Leanne Lachman

              *                    Director
- ---------------------------------
Earl L. Neal

              *                    Director
- ---------------------------------
Roel Pieper

              *                    Director
- ---------------------------------
John M. Pietruski

              *                    Director
- ---------------------------------
Jill S. Ruckelshaus

              *                    Director
- ---------------------------------
Gordon A. Walker

              *                    Director
- ---------------------------------
Gilbert R. Whitaker, Jr.


*  By:  John L. Steinkamp
      ---------------------------
      (John L. Steinkamp,
       Attorney-in-Fact)
    

                                      II-9
<PAGE>   13

                                   SIGNATURES
   
      Pursuant to the requirements of the Securities Act of 1933, Lincoln
National Capital Trust III, Lincoln National Capital Trust IV, Lincoln National
Capital Trust V and Lincoln National Capital Trust VI, each certifies that it
has reasonable grounds to believe that it meets all of the requirements for
filing on Form S-3 and has duly caused this Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the city of
Fort Wayne, state of Indiana, on April 23, 1998.
    

                                  LINCOLN NATIONAL CAPITAL TRUST III

                                  By: Lincoln National Corporation, as Depositor


                                  By:    /s/ Janet C. Whitney
                                         -------------------------------------
                                  Name:  Janet C. Whitney
                                  Title: Vice President and Treasurer
                                  
                                  
                                  LINCOLN NATIONAL CAPITAL TRUST IV
                                  
                                  By: Lincoln National Corporation, as Depositor
                         
                                  
                                  
                                  By:    /s/ Janet C. Whitney
                                         -------------------------------------
                                  Name: Janet C. Whitney
                                  Title: Vice President and Treasurer
                                  
                                  
                                  LINCOLN NATIONAL CAPITAL TRUST V
                                  
                                  By: Lincoln National Corporation, as Depositor
                                  
                                  
                                  By:    /s/ Janet C. Whitney
                                         -------------------------------------
                                  Name: Janet C. Whitney
                                  Title: Vice President and Treasurer
                                  
                                  
                                  LINCOLN NATIONAL CAPITAL TRUST VI
                                  
                                  By: Lincoln National Corporation, as Depositor
                                  
                                  
                                  By:    /s/ Janet C. Whitney
                                         -------------------------------------
                                  Name:  Janet C. Whitney
                                  Title: Vice President and Treasurer








                                      II-10
<PAGE>   14

                                EXHIBIT INDEX

Exhibit No.                       Description
- -----------                       -----------
 1(c)             Form of Underwriting Agreement (Preferred Securities)

 4(u)             Certificate of Trust of Lincoln National Capital IV

 4(v)             Trust Agreement of Lincoln National Capital IV

 4(w)             Certificate of Trust of Lincoln National Capital V

 4(x)             Trust Agreement of Lincoln National Capital V

 4(y)             Certificate of Trust of Lincoln National Capital VI

 4(z)             Trust Agreement of Lincoln National Capital VI

 4(bb)            Form of Amended and Restated Trust Agreement for Lincoln
                  National Capital IV 

 4(cc)            Form of Amended and Restated Trust Agreement for Lincoln
                  National Capital V 

 4(dd)            Form of Amended and Restated Trust Agreement for Lincoln
                  National Capital VI 

 4(ee)            Form of Preferred Security Certificate for Lincoln National
                  Capital III, Lincoln National Capital  IV, Lincoln National
                  Capital V and Lincoln National Capital VI (included as
                  Exhibit D of Exhibits 4(aa), 4(bb), 4(cc) and 4(dd),
                  respectively)

 4(gg)            Form of Guarantee Agreement for Lincoln National Capital IV

 4(hh)            Form of Guarantee Agreement for Lincoln National Capital V

 4(ii)            Form of Guarantee Agreement for Lincoln National Capital VI

 5(a)             Opinion of Sonnenschein Nath & Rosenthal

 5(b)             Opinion of Richards, Layton & Finger as to legality of the 
                  Preferred Securities to be issued by Lincoln National Capital
                  III, Lincoln National Capital IV, Lincoln National Capital V 
                  and Lincoln National Capital VI

 23(a)            Consent of Ernst & Young LLP

 23(b)            Consent of Sonnenschein Nath & Rosenthal (included in Exhibit
                  5(a))

 23(c)            Consent of Richards, Layton & Finger (included in Exhibit 
                  5(b))

 25(a)            Form T-1 Statement of Eligibility of The First Chicago
                  National Bank to act as trustee under the Junior Subordinated
                  Indenture. 

 25(b)            Form T-1 Statement of Eligibility of The First Chicago 
                  National Bank to act as trustee under the Amended and Restated
                  Trust Agreement of Lincoln National Capital III. 

 25(c)            Form T-1 Statement of Eligibility of The First Chicago
                  National Bank to act as trustee under the Amended and Restated
                  Trust Agreement of Lincoln National Capital IV
                                                                        
 25(d)            Form T-1 Statement of Eligibility of The First Chicago
                  National Bank to act as trustee under the Amended and Restated
                  Trust Agreement of Lincoln National Capital V

 25(e)            Form T-1 Statement of Eligibility of The First Chicago
                  National Bank to act as trustee under the Amended and Restated
                  Trust Agreement of Lincoln National Capital VI

 25(f)            Form T-1 Statement of Eligibility of The First Chicago
                  National Bank under the Guarantee for the benefit of the 
                  holders of Preferred Securities of Lincoln National Capital 
                  III. 

 25(g)            Form T-1 Statement of Eligibility of The First Chicago
                  National Bank under the Guarantee for the benefit of the
                  holders of Preferred Securities of Lincoln National
                  Capital IV

 25(h)            Form T-1 Statement of Eligibility of The First Chicago
                  National Bank under the Guarantee for the benefit of the
                  holders of Preferred Securities of Lincoln National Capital V

 25(i)            Form T-1 Statement of Eligibility of The First Chicago
                  National Bank under the Guarantee for the benefit of the
                  holders of Preferred Securities of Lincoln National Capital 
                  VI

                                         II-11

<PAGE>   1

                                                                    EXHIBIT 1(c)


                         LINCOLN NATIONAL CAPITAL III
                         LINCOLN NATIONAL CAPITAL IV
                          LINCOLN NATIONAL CAPITAL V
                         LINCOLN NATIONAL CAPITAL VI

                             Preferred Securities
               (liquidation amount $25 per preferred security)
            guaranteed to the extent set forth in the Guarantee by

                         LINCOLN NATIONAL CORPORATION

                   Underwriting Agreement Basic Provisions



                                                           _______________, 1998



         From time to time, Lincoln National Capital III, Lincoln National
Capital IV, Lincoln National Capital V or Lincoln National Capital VI, each a
statutory business trust formed under the laws of the State of Delaware (each a
"Trust" and collectively, the "Trusts"), and Lincoln National Corporation, an
Indiana corporation (the "Guarantor"), as depositor of each Trust and as
Guarantor, propose to enter into one or more Pricing Agreements (each a
"Pricing Agreement") in the form of Annex I hereto, with such additions and
deletions as the parties thereto may determine, and, subject to the terms and
conditions stated herein and therein, which shall provide that the Trust
identified in the applicable Pricing Agreement (such Trust being the
"Designated Trust" with respect to such Pricing Agreement) shall issue and sell
to the firms (such firms constituting the "Underwriters" with respect to such
Pricing Agreement and the securities specified therein) certain of its
preferred securities (the "Securities") identified in Schedule I to the
applicable Pricing Agreement (with respect to such Pricing Agreement, the "Firm
Designated Securities") representing undivided beneficial interests in the
assets of the Designated Trust, guaranteed by the Guarantor to the extent set
forth in the guarantee agreement (the "Guarantee") identified in such Pricing
Agreement.  If specified in such Pricing Agreement, the Designated Trust may
grant to the Underwriters the right to purchase at their election an additional
number of Securities, specified in such Pricing Agreement as provided in
Section 3 hereof (the "Optional Designated Securities").  The Firm Designated
Securities and any Optional Designated Securities are collectively called the
"Designated  Securities."  The proceeds of the sale of the Designated
Securities and of common securities of the Trust (the "Common Securities") sold
to the Guarantor are to be invested in junior subordinated deferrable interest
debentures of the Guarantor (the "Subordinated Debentures"), to be issued
pursuant to a junior subordinated indenture (the "Indenture") identified in the
Pricing Agreement.
<PAGE>   2
         The Designated Securities may be exchangeable into Subordinated
Debentures, as specified in Schedule II to such Pricing Agreement. Pursuant to
the Guarantee Agreement identified in the Pricing Agreement relating to any
particular issuance of Designated Securities, the Designated Securities will be
guaranteed by the Guarantor to the extent set forth in such Pricing Agreement
(the "Guarantee").

         The terms and rights of any particular issuance of Designated
Securities shall be as specified in the Pricing Agreement relating thereto and
in or pursuant to the amended and restated trust agreement (the "Trust
Agreement") identified in such Pricing Agreement.

         Particular sales of Designated Securities may be made from time to
time to the Underwriters of such Securities, for whom the firms designated as
representatives of the Underwriters of such Securities in the Pricing Agreement
relating thereto will act as representatives (the "Representatives").  The term
"Representatives" also refers to a single firm acting as sole representative of
the Underwriters and to Underwriters who act without any firm being designated
as their representative.  These Underwriting Agreement Basic Provisions (the
"Underwriting Agreement") shall not be construed as an obligation of any Trust
to sell any of the Securities or as an obligation of any of the Underwriters to
purchase any of the Securities.  The obligation of any Trust to issue and sell
any of the Securities and the obligation of any of the Underwriters to purchase
any of the Securities shall be evidenced by the Pricing Agreement with respect
to the Securities specified therein. Each Pricing Agreement shall specify the
aggregate number of Firm Designated Securities, the aggregate number of
Optional Designated Securities, if any, the initial public offering price of
such Firm and Optional Designated Securities or the manner of determining such
price, the terms of the Designated Securities, including the terms on which and
terms of the securities into which the Designated Securities will be
exchangeable, the purchase price to the Underwriters of such Designated
Securities, the names of the Underwriters of such Designated Securities, the
names of the Representatives of such Underwriters and the number of such
Designated Securities to be purchased by each Underwriter and the commission,
if any, payable to the Underwriters with respect thereto and shall set forth
the date, time and manner of delivery of such Designated Securities and payment
therefor.  The Pricing Agreement shall also specify (to the extent not set
forth in the Trust Agreement or the registration statement and prospectus with
respect thereto) the terms of such Securities.  A Pricing Agreement shall be in
the form of an executed writing (which may be in counterparts), and may be
evidenced by an exchange of telegraphic communications or any other rapid
transmission device designed to produce a written record of communications
transmitted.  The obligations of the Underwriters under this Agreement and each
Pricing Agreement shall be several and not joint.

         1.      Each of the Guarantor and the Designated Trust jointly and
severally represents and warrants to, and agrees with, each of the Underwriters
that:

                 (a)      A registration statement on Form S-3 (File No.
333-49201) in respect of the Securities, the Subordinated Debentures, the
Guarantees and certain other debt securities, preferred stock, common stock,
warrants, stock purchase contracts, stock purchase units or a combination
thereof has been filed with the Securities and Exchange Commission (the


                                     -2-
<PAGE>   3
"Commission"); such registration statement and any post-effective amendment
thereto, each in the form heretofore delivered or to be delivered to the
Representatives and, excluding exhibits to such registration statement, but
including all documents incorporated by reference in the prospectus contained
therein, to the Representatives for each of the other Underwriters, have been
declared effective by the Commission in such form; no other document with
respect to such registration statement or document incorporated by reference
therein has heretofore been filed or transmitted for filing with the
Commission; and no stop order suspending the effectiveness of such registration
statement has been issued and no proceeding for that purpose has been initiated
or threatened by the Commission (any preliminary prospectus included in such
registration statement or filed with the Commission pursuant to Rule 424(a) of
the rules and regulations of the Commission under the Securities Act of 1933,
as amended (the "Act"), being hereinafter called a "Preliminary Prospectus";
the various parts of such registration statement, including (i) the information
contained in the form of final prospectus filed with the Commission pursuant to
Rule 424(b) under the Act in accordance with Section 4(a) hereof and deemed by
virtue of Rule 430A under the Act to be part of the registration statement at
the time it was declared effective and (ii) all exhibits thereto and the
documents incorporated by reference in the prospectus contained in the
registration statement at the time such part of the registration statement
became effective, being hereinafter called the "Registration Statement"; the
prospectus relating to the Securities, the Subordinated Debentures and the
Guarantees, in the form in which it has most recently been filed, or
transmitted for filing, with the Commission on or prior to the date of this
Agreement, being hereinafter called the "Prospectus"; any reference herein to
any Preliminary Prospectus or the Prospectus shall be deemed to refer to and
include the documents incorporated by reference therein pursuant to the
applicable form under the Act, as of the date of such Preliminary Prospectus or
Prospectus, as the case may be; any reference to any amendment or supplement to
any Preliminary Prospectus or the Prospectus shall be deemed to refer to and
include any documents filed after the date of such Preliminary Prospectus or
Prospectus, as the case may be, under the Securities Exchange Act of 1934, as
amended (the "Exchange Act"), and incorporated by reference in such
Preliminary Prospectus or Prospectus, as the case may be; any reference to any
amendment to the Registration Statement shall be deemed to refer to and include
any annual report of the Guarantor filed pursuant to Section 13(a) or 15(d) of
the Exchange Act after the effective date of the Registration Statement that is
incorporated by reference in the Registration Statement; and any reference to
the Prospectus as amended or supplemented shall be deemed to refer to the
Prospectus as amended or supplemented in relation to the applicable Designated
Securities in the form in which it is filed with the Commission pursuant to
Rule 424(b) under the Act in accordance with Section 4(a) hereof, including any
documents incorporated by reference therein as of the date of such filing);

                 (b)      The documents incorporated by reference in the
Prospectus, when they became effective or were filed with the Commission, as
the case may be, conformed in all material respects to the requirements of the
Act or the Exchange Act, as applicable, and the rules and regulations of the
Commission thereunder, and none of such documents contained an untrue statement
of a material fact or omitted to state a material fact required to be stated
therein or necessary to make the statements therein not misleading; and any
further documents so filed and incorporated by reference in the Prospectus or
any further amendment  or supplement thereto, when such documents become
effective or are filed with the Commission, as the case





                                     -3-
<PAGE>   4
may be, will conform in all material respects to the requirements of the Act or
the Exchange Act, as applicable, and the rules and regulations of the
Commission thereunder and will not contain an untrue statement of a material
fact or omit to state a material fact required to be stated therein or
necessary to make the statements therein not misleading; provided, however,
that this representation and warranty shall not apply to any statements or
omissions made in reliance upon and in conformity with information furnished in
writing to the Designated Trust or the Guarantor by an Underwriter of
Designated Securities through the Representatives expressly for use in the
Prospectus as amended or supplemented relating to such Securities;

        (c)      The Registration Statement and the Prospectus conform, and any 
further amendments or supplements to the Registration Statement or the
Prospectus will conform, in all material respects to the requirements of the
Act and the Trust Indenture Act of 1939, as amended (the "Trust Indenture
Act"), and the rules and regulations of the Commission thereunder and do not
and will not, as of the applicable effective date as to the Registration
Statement and any amendment thereto and as of the applicable filing date as to
the Prospectus and any amendment or supplement thereto, contain an untrue
statement of a material fact or omit to state a material fact required to be
stated therein or necessary to make the statements therein not misleading;
provided, however, that this representation and warranty shall not apply to any
statements or omissions made in reliance upon and in conformity with
information furnished in writing to the Designated Trust or the Guarantor by an
Underwriter of Designated Securities through the Representatives expressly for
use in the Prospectus as amended or supplemented relating to such Securities;

        (d)      Except as described in or contemplated by the Registration
Statement and the Prospectus, there has not been any material adverse change
in, or any adverse development which materially affects, the business,
properties, financial condition or results of operations of the Designated
Trust or the Guarantor and its subsidiaries taken as a whole from the dates as
of which information is given in the Registration Statement and the Prospectus;
and, since the respective dates as of which information is given in the
Registration Statement and the Prospectus, there has not been any change in the
consolidated capital stock (other than issuances of capital stock upon exercise
of options and stock appreciation rights or pursuant to existing employee
benefit plans and upon conversions of convertible securities which were
outstanding on the date of the latest balance sheet included or incorporated by
reference in the Prospectus) or any increase in the consolidated long-term debt
of the Guarantor and its subsidiaries in excess of 5% or any material adverse
change, or any development involving a prospective material adverse change, in
or affecting the general affairs, management, financial position, stockholders'
equity or results of operations of the Guarantor and its subsidiaries taken as
a whole, otherwise than as set forth or contemplated in the Prospectus;

        (e)      The Guarantor and each subsidiary of the Guarantor which meets
the definition of a significant subsidiary as defined in Regulation S-X of the
Commission (each a "Significant Subsidiary") has been duly incorporated and is
validly existing as a corporation under the laws of the jurisdiction of its
incorporation (except when failure to be qualified would not have a material
adverse effect on the Guarantor and the subsidiaries taken as a whole), with
power and authority (corporate and other) to own its properties and conduct its
business as





                                     -4-
<PAGE>   5
described in the Prospectus; and each Trust has been duly organized and is
validly existing as a business trust in good standing under the laws of the
State of Delaware, with power and authority to own, lease and operate its
properties and conduct its business as described in the Prospectus;

        (f)      The Guarantor has an authorized capitalization as set forth in
the Prospectus, and all of the issued shares of capital stock of the Guarantor
have been duly and validly authorized and issued and are fully paid and
non-assessable; all the outstanding  beneficial interests in the Designated
Trust have been duly and validly authorized and issued,  are fully paid and
non-assessable and conform to the descriptions thereof contained in the
Prospectus;

        (g)  The Securities have been duly authorized and, when Designated
Securities are issued and delivered pursuant to this Agreement and the Pricing
Agreement with respect to such Designated Securities, such Designated
Securities will have been duly and validly issued and fully paid and
non-assessable beneficial interests in the Designated Trust entitled to the
benefits provided by the Trust Agreement, which will be substantially in the
form filed as an exhibit to the Registration Statement; and the Securities
conform to the description thereof contained in the Registration Statement and
the Designated Securities will conform to the description thereof contained in
the Prospectus as amended or supplemented with respect to such Designated
Securities;

        (h)      The holders of the Securities (the "Security holders") will be
entitled to  the same limitation of personal liability extended to stockholders
of private corporations for  profit organized under the General Corporation Law
of the State of Delaware;

        (i)      The Common Securities of the Designated Trust have been duly 
authorized on behalf of the Designated Trust by the depositor of the Designated
Trust and  upon delivery by the Designated Trust to the Guarantor against
payment therefor as set forth  in the Trust Agreement, will be duly and validly
issued and non-assessable beneficial interests in the Designated Trust and will
conform to the description thereof contained in the  Prospectus; the issuance
of the Common Securities is not subject to preemptive or other similar rights;
the Common Securities conform to the description thereof contained in the
Registration Statement; and at each Time of Delivery, all of the issued and
outstanding Common Securities of the Designated Trust will be directly owned by
the Guarantor free and clear of any security interest, mortgage, pledge, lien,
encumbrance, claim or equity;

        (j)      The Guarantee, the Trust Agreement, the Subordinated
Debentures and the Indenture (the Guarantee, the Trust Agreement, the
Subordinated Debentures and the Indenture being collectively referred to as the
"Guarantor Agreements") have each been duly authorized and when validly
executed and delivered by the Guarantor and, in the case of the Guarantee, by
the Guarantee Trustee (as defined in the Guarantee), in the case of the Trust
Agreement, by the Trustees (as defined in the Trust Agreement) and, in the case
of the Indenture, by the Trustee named therein (the "Debenture Trustee"), and,
in the case of the Subordinated Debentures, when validly issued by the
Guarantor and validly authenticated and delivered by the Debenture





                                     -5-
<PAGE>   6
Trustee, will constitute valid and legally binding obligations of the
Guarantor, enforceable in accordance with their respective terms, subject to
the effects of bankruptcy, insolvency, fraudulent conveyance, reorganization,
moratorium and other similar laws relating to or affecting creditors' rights
generally, general equitable principles (whether considered in a proceeding in
equity or at law) and an implied covenant of good faith and fair dealing; the
Trust Agreement, the Indenture and the Guarantee have been duly qualified under
the Trust Indenture Act; the Subordinated Debentures are entitled to the
benefits of the Indenture; and the Guarantor Agreements, which will be in
substantially in the form filed as an exhibit to the Registration Statement
will conform to the descriptions thereof in the Prospectus;

        (k)      The issue and sale of the Designated Securities and the
compliance by the Designated Trust with all of the provisions of the Designated
Securities, the Trust Agreement, this Agreement and any Pricing Agreement, the
purchase of the Subordinated Debentures by the Designated Trust and the
consummation of the transactions herein and therein contemplated will not
conflict with or result in a breach or violation of any of the terms or
provisions of, or constitute a default under, any indenture, mortgage, deed of
trust, loan agreement or other agreement or instrument to which the Designated
Trust is a party or by which the Designated Trust is bound or to which any of
the property or assets of the Designated Trust is subject, nor will such action
result in any violation of the provisions of the Trust Agreement or any statute
or any order, rule or regulation of any court or governmental agency or body
having jurisdiction over the Designated Trust or any of its properties; and no
consent, approval, authorization, order, registration or qualification of or
with any such court or governmental agency or body is required for the issue
and sale of the Designated Securities and the Common Securities by the
Designated Trust, the purchase of the Subordinated Debentures by the Designated
Trust or the consummation by the Designated Trust of the transactions
contemplated by this Agreement or any Pricing Agreement or the Trust Agreement,
except such as have been, or will have been prior to the Time of Delivery,
obtained under the Act and the Trust Indenture Act and such consents,
approvals, authorizations, registrations or qualifications as may be required
under state securities or Blue Sky laws in connection with the purchase and
distribution of the Securities by the Underwriters;

        (l)      The issuance by the Guarantor of the Guarantee, the compliance
by the Guarantor with all of the provisions of this Agreement and the Pricing
Agreement, the execution, delivery and performance by the Guarantor of the
Guarantor Agreements, and the consummation of the transactions herein and
therein contemplated will not conflict with or result in a breach or violation
of any of the terms or provisions of, or constitute a default under, any
indenture, mortgage, deed of trust, loan agreement or other agreement or
instrument to which the Guarantor or any of its subsidiaries is a party or by
which the Guarantor or any of its subsidiaries is bound or to which any of the
property or assets of the Guarantor or any of its subsidiaries is subject,
except for such conflicts, breaches, violations or defaults as would not,
individually or in the aggregate, have a material adverse effect on the
consolidated financial position of the Guarantor and its subsidiaries or the
consummation by the Guarantor of the transactions contemplated by this
Agreement, the Pricing Agreement or any Guarantor Agreement, nor will such
action result in any violation of the provisions of the Articles of
Incorporation or by-laws of the Guarantor or the charter or by-laws of any of
its subsidiaries or





                                     -6-
<PAGE>   7
any statute or any order, rule or regulation of any court or governmental
agency or body (including, without limitation, any insurance regulatory agency
or body) having jurisdiction over the Guarantor or any of its subsidiaries or
any of their properties; and no consent, approval, authorization, order,
registration or qualification of or with any such court or governmental agency
or body is required for the issue of the Guarantee or the consummation by the
Guarantor of the other transactions contemplated by this Agreement or the
Pricing Agreement, except such as have been or will have been obtained prior to
the First Time of Delivery, the registration under the Act of the Securities
and the qualification of the Trust Agreement, the Indenture and the Guarantee
under the Trust Indenture Act and such consents, approvals, authorizations,
registrations or qualifications as may be required under state securities or
Blue Sky laws in connection with the purchase of the Securities and
distribution of the Securities by the Underwriters;

        (m)      Neither the Designated Trust nor the Guarantor is, and after
giving effect to the offering and sale of the Designated Securities, neither
the Designated Trust nor the Guarantor will be, an "investment company" or an
entity "controlled" by an "investment company" as such terms are defined in the
Investment Company Act of 1940, as amended (the "Investment Company Act");

        (n)      Except as described in the Prospectus, there is no action,
suit or proceeding pending, nor to the knowledge of the Guarantor, is there any
action, suit or proceeding threatened, which would be reasonably expected to
result in a material adverse change in the financial condition, results of
operations or business of the Guarantor and its subsidiaries taken as a whole
or which is required to be disclosed in the Registration Statement;

        (o)      To the best of the Guarantor's knowledge and belief, the
Guarantor has complied in all material respects with each, and the conduct of
its business and the conduct of business by its subsidiaries does not violate
in any material respect any, statutes, laws, regulations, rules, orders or
directives of any federal, state or local governmental authority applicable to
the Guarantor and its subsidiaries;

        (p)      The accountants who certified the financial statements of the
Guarantor and its subsidiaries included in or incorporated by reference in the
Prospectus are independent public accountants as required by the 1933 Act and
the 1933 Regulations;

        (q)      The financial statements of the Guarantor and its consolidated
subsidiaries included or incorporated by reference in the Registration
Statement and the Prospectus present fairly in all material respects the
consolidated financial position of the Guarantor and its consolidated
subsidiaries as of the dates indicated and the consolidated results of their
operations for the periods specified; and, except as stated therein, said
financial statements have been prepared in conformity with generally accepted
accounting principles in the United States applied on a consistent basis; and





                                     -7-
<PAGE>   8
        (r)      This Underwriting Agreement and the Pricing Agreement have
been duly authorized and the Pricing Agreement (incorporating this Underwriting
Agreement) has been executed and delivered by the Guarantor and the Designated
Trust.

     2.      Upon the execution of the Pricing Agreement applicable to any
Designated Securities and authorization by the Representatives of the release
of such Designated Securities, the several Underwriters propose to offer the
Firm Designated Securities for sale upon the terms and conditions set forth in
the Prospectus as amended or supplemented.

     The Designated Trust may specify in the Pricing Agreement applicable to 
any Designated Securities that the Designated Trust thereby grants to the 
Underwriters the right (an "Over-allotment Option") to purchase at their
election up to the number of Optional Designated Securities set forth in such
Pricing Agreement, on the terms set forth in the paragraph above, for the sole
purpose of covering over-allotments in the sale of the Firm Designated
Securities.  Any such election to purchase Optional Designated Securities may
be exercised only by written notice from the Representatives to the Designated
Trust and the Guarantor, given within a period specified in the Pricing
Agreement, setting forth the aggregate number of Optional Designated Securities
to be purchased and the date on which such Optional Designated Securities are
to be delivered, as determined by the Representatives but in no event earlier
than the First Time of Delivery (as defined in Section 3 hereof) or, unless the
Representatives, the Guarantor and the Designated Trust otherwise agree in
writing, earlier than or later than the respective number of business days
after the date of such notice set forth in such Pricing Agreement.

     The number of Optional Designated Securities to be added to the number of 
Firm Designated Securities to be purchased by each Underwriter as set forth in  
Schedule I to the Pricing Agreement applicable to such Designated Securities
shall be, in each case, the number of Optional Designated Securities which each
of the Guarantor and the Designated Trust has been advised by the
Representatives have been attributed to such Underwriter, provided that, if
each of the Guarantor and the Designated Trust has not been so advised, the
number of Optional Designated Securities to be so added shall be, in each case,
that proportion of Optional Designated Securities which the number of Firm
Designated Securities to be purchased by such Underwriter under such Pricing
Agreement bears to the aggregate number of Firm Designated Securities (rounded
as the Representatives may determine to the nearest 100 securities).  The total
number of Designated Securities to be purchased by all the Underwriters
pursuant to such Pricing Agreement shall be the aggregate number of Firm
Designated Securities set forth in Schedule I to such Pricing Agreement plus
the aggregate number of Optional Designated Securities which the Underwriters
elect to purchase.

     3.      Designated Securities to be purchased by each Underwriter pursuant
to the Pricing Agreement relating thereto, in definitive form to the extent     
practicable, and in such authorized denominations and registered in such names
as the Representatives may request upon at least forty-eight hours' prior
notice to the Designated Trust, shall be delivered by or on behalf of the
Designated Trust to the Representatives for the account of such Underwriter,
against payment by such Underwriter or on its behalf of the purchase price
therefor by certified or official bank check or checks, payable to the order of
the Designated Trust in the funds specified in such





                                     -8-
<PAGE>   9
Pricing Agreement, all in the manner and at the place and time and date
specified in such Pricing Agreement or at such other place and time and date as
the Representatives and the Designated Trust may agree upon in writing.  Such
time and date for delivery of Firm Designated Securities pursuant to the
Pricing Agreement relating thereto is herein called the "First Time of
Delivery," such time and date for delivery of Optional Designated Securities,
if not the First Time of Delivery, is herein called the "Second Time of
Delivery," and each such time and date is herein called the "Time of Delivery."

     4.      The Designated Trust and the Guarantor jointly and severally agree
with each of the Underwriters of any Designated Securities:

        (a)      To prepare the Prospectus as amended and supplemented in
relation to the applicable Designated Securities in a form approved by the
Representatives and to file such Prospectus pursuant to Rule 424(b) under the
Act not later than the Commission's close of business on the second business
day following the execution and delivery of the Pricing Agreement relating to
the applicable Designated Securities or, if applicable, such earlier time as
may be required by Rule 424(b); to make no further amendment or any supplement
to the Registration Statement or Prospectus as amended or supplemented after
the date of the Pricing Agreement relating to such Securities and prior to the
Time of Delivery for such Securities which shall be disapproved by the
Representatives for such Securities promptly after reasonable notice thereof;
to advise the Representatives promptly of any such amendment or supplement
after such Time of Delivery and furnish the Representatives with copies
thereof; to file promptly all reports and any definitive proxy or information
statements required to be filed by the Guarantor with the Commission pursuant
to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act for so long as the
delivery of a prospectus is required in connection with the offering or sale of
such Securities, and during such same period to advise the Representatives,
promptly after it receives notice thereof, of the time when any amendment to
the Registration Statement has been filed or becomes effective or any
supplement to the Prospectus or any amended Prospectus has been filed with the
Commission, of the issuance by the Commission of any stop order or of any order
preventing or suspending the use of any prospectus relating to the Securities,
of the suspension of the qualification of such Securities or the Subordinated
Debentures issuable upon exchange of the Securities for offering or sale in any
jurisdiction, of the initiation or threatening of any proceeding for any such
purpose, or of any request by the Commission for the amending or supplementing
of the Registration Statement or Prospectus or for additional information; and,
in the event of the issuance of any such stop order or of any such order
preventing or suspending the use of any prospectus relating to the Securities
or suspending any such qualification, to use promptly its best efforts to
obtain its withdrawal;

        (b)      Promptly from time to time to take such action as the
Representatives may reasonably request to qualify such Securities or the
Subordinated Debentures issuable upon exchange of the Securities for offering
and sale under the securities laws of such jurisdictions as the Representatives
may request and to comply with such laws so as to permit the continuance of
sales and dealings therein in such jurisdictions for as long as may be
necessary to complete the distribution of such Securities, provided that in
connection therewith neither the Designated





                                     -9-
<PAGE>   10
Trust nor the Guarantor shall be required to qualify as a foreign corporation
or to file a general consent to service of process in any jurisdiction;

        (c)      To furnish the Underwriters with copies of the Prospectus as
amended or supplemented in such quantities as the Representatives may from time
to time reasonably request, and, if the delivery of a prospectus is required at
any time in connection with the offering or sale of the Securities or the
Subordinated Debentures issuable upon exchange of the Securities and if at such
time any event shall have occurred as a result of which the Prospectus as then
amended or supplemented would include an untrue statement of a material fact or
omit to state any material fact necessary in order to make the statements
therein, in the light of the circumstances under which they were made when such
Prospectus is delivered, not misleading, or, if for any other reason it shall
be necessary during such same period to amend or supplement the Prospectus or
to file under the Exchange Act any document incorporated by reference in the
Prospectus in order to comply with the Act, the Exchange Act or the Trust
Indenture Act, to notify the Representatives and to file such document and to
prepare and furnish without charge to each Underwriter and to any dealer in
securities as many copies as the Representatives may from time to time
reasonably request of an amended Prospectus or a supplement to the Prospectus
which will correct such statement or omission or effect such compliance;

        (d)      In the case of the Guarantor, to make generally available to
its security holders as soon as practicable, but in any event not later than
eighteen months after the effective date of the Registration Statement (as
defined in Rule 158(c)), an earnings statement of the Guarantor and its
subsidiaries (which need not be audited) complying with Section 11(a) of the
Act and the rules and regulations of the Commission thereunder (including, at
the option of the Guarantor, Rule 158);

        (e)      During the period beginning from the date of the Pricing
Agreement for such Designated Securities and continuing to and including the
later of (i) the termination of trading restrictions for such Designated
Securities, as notified to the Guarantor by the Representatives and (ii) 30
days after the last Time of Delivery for such Designated Securities, not to
offer, sell, contract to sell or otherwise dispose of, except as provided
hereunder, any Securities, any other beneficial interests in the assets of the
Designated Trust, or any preferred securities or any other securities of the
Designated Trust or the Guarantor, as the case may be, that are substantially
similar to such Designated Securities (including any guarantee of such
securities) or any securities that are convertible into or exchangeable for, or
that represent the right to receive securities, preferred securities or any
such substantially similar securities of either the Designated Trust or the
Guarantor that are subordinated to the Senior Debt (as defined in the
Indenture) of the Guarantor in a manner substantially similar to the
subordination of the Subordinated Debentures without the prior written consent
of the Representatives;

        (f)      In the case of the Guarantor, to issue the Guarantee
concurrently with the issue and sale of the Securities as contemplated herein
or in the Pricing Agreement; and

        (g)      To use its best efforts to list, subject to notice of
issuance, the Securities on the New York Stock Exchange.





                                     -10-
<PAGE>   11
     5.      The Guarantor covenants and agrees with the several Underwriters 
that the Guarantor will pay or cause to be paid the following: (i) the fees,    
disbursements and expenses of the Trusts' and the Guarantor's counsel and
accountants in connection with the registration of the Securities, the
Guarantees and the Subordinated Debentures under the Act and all other expenses
in connection with the preparation, printing and filing of the Registration
Statement, any Preliminary Prospectus and the Prospectus and amendments and
supplements thereto and the mailing and delivering of copies thereof to the
Underwriters and dealers; (ii) the cost of printing or producing any Agreement
among Underwriters, this Agreement, any Pricing Agreement, any Trust Agreement,
any Indenture, any Guarantee, any Blue Sky or similar investment surveys or
memoranda and any other documents in connection with the offering, purchase,
sale and delivery of the Securities; (iii) all reasonable expenses in
connection with the qualification of the Securities, the Guarantees and the
Subordinated Debentures for offering and sale under state securities laws as
provided in Section 5(b) hereof, including the fees and disbursements of
counsel for the Underwriters in connection with such qualification and in
connection with the Blue Sky and legal investment surveys; (iv) any fees
charged by securities rating services for rating the Securities and the
Subordinated Debentures; (v) any filing fees incident to, and the fees and
disbursements of counsel for the Underwriters in connection with, any required
reviews by the National Association of Securities Dealers, Inc. of the terms of
the sale of the Securities and the issuance of the Guarantees and the
Subordinated Debentures; (vi) the cost of preparing the Securities and the
Subordinated Debentures; (vii) the fees and expenses of any Trustee, Debenture
Trustee and Guarantee Trustee, and any agent of any trustee and the fees and
disbursements of counsel for any trustee in connection with any Trust
Agreement, Indenture, Guarantee and the Securities; (viii) the cost of
qualifying the Securities with The Depository Trust Company; (ix) all fees and
expenses in connection with the listing of the Securities on the New York Stock
Exchange and the cost of registering the Securities under Section 12 of the
Exchange Act; and (x) all other costs and expenses incident to the performance
of its obligations hereunder and under any Over-allotment Option which are not
otherwise specifically provided for in this Section.  It is understood,
however, that, except as provided in this Section, Section 8 and Section 11
hereof, the Underwriters will pay all of their own costs and expenses,
including the fees of their counsel, transfer taxes on resale of any of the
Securities by them, and any advertising expenses connected with any offers they
may make.

     6.      The obligations of the Underwriters of any Designated Securities 
under the Pricing Agreement relating to such Designated Securities shall be     
subject, in the discretion of the Representatives, to the condition that all
representations and warranties and other statements of the Designated Trust and
the Guarantor in or incorporated by reference in the Pricing Agreement relating
to such Designated Securities are, at and as of the respective Time of Delivery
for such Designated Securities, true and correct, the condition that the
Designated Trust and the Guarantor shall have performed all of their respective
obligations  hereunder theretofore to be performed, and the following
additional conditions:

        (a)      The Prospectus as amended or supplemented in relation to the
applicable Designated Securities shall have been filed with the Commission
pursuant to Rule 424(b) within the applicable time period prescribed for such
filing by the rules and regulations under the Act and in accordance with
Section 4(a) hereof; no stop order suspending the effectiveness of the





                                     -11-
<PAGE>   12
Registration Statement or any part thereof shall have been issued and no
proceeding for that purpose shall have been initiated or threatened by the
Commission; and all requests for additional information on the part of the
Commission shall have been complied with to the Representatives' reasonable
satisfaction;

        (b)      Counsel for the Underwriters shall have furnished to the
Representatives such opinion or opinions, dated the respective Time of Delivery
for such Designated Securities, with respect to the incorporation of the
Guarantor and the formation of the Designated Trust, the validity of the
Designated Securities, the Subordinated Debentures, the Guarantee, the
Registration Statement, the Prospectus as amended or supplemented and other
related matters as the Representatives may reasonably request, and such counsel
shall have received such papers and information as they may reasonably request
to enable them to pass upon such matters;

        (c)      Jack D. Hunter, Esq. or the then General Counsel for the
Guarantor, shall have furnished to the Representatives his or her written
opinion, dated the respective Time of Delivery for such Designated Securities,
in form and substance satisfactory to the Representatives, to the effect that:

                 (i)  The Guarantor and each Significant Subsidiary has been 
        duly  incorporated and is validly existing as a corporation under the   
        laws of the jurisdiction of its incorporation, with power and authority
        (corporate and other) to own its properties and conduct its business as
        described in the Prospectus as amended or supplemented;

                 (ii)  Except as described in the Prospectus, there is no 
        action, suit or proceeding pending, nor to the best of such counsel's 
        knowledge, is there any action, suit or proceeding threatened, which
        might reasonably be expected to result in a material adverse change in
        the financial condition, results of operations or business of the
        Guarantor and its subsidiaries taken as a whole or which is required to
        be disclosed in the Registration Statement;

                 (iii)  This Agreement and the Pricing Agreement with respect 
        to the Designated Securities have been duly authorized, executed and 
        delivered by the Designated Trust and the Guarantor;

                 (iv)  The issuance by the Guarantor of the Guarantee and the
        Subordinated Debentures, the compliance by the Guarantor with all of    
        the provisions of this Agreement, the execution, delivery and
        performance by the Guarantor of the Guarantor Agreements and the
        consummation of the transactions herein and therein contemplated will
        not conflict with or result in a breach or violation of any of the
        terms or provisions of, or constitute a default under, any material
        indenture, mortgage, deed of trust, loan agreement or other material
        agreement or instrument known to such counsel to which the Guarantor or
        any of its subsidiaries is a party or by which the Guarantor or any of
        its subsidiaries is bound or to which any of the property or assets of
        the Guarantor or any of its





                                     -12-
<PAGE>   13
        subsidiaries is subject, except for such conflicts, breaches,   
        violations or defaults as would not, individually or in the aggregate,
        have a material adverse effect on the consolidated financial position
        of the Guarantor and its subsidiaries or the consummation by the
        Guarantor of the transactions contemplated by this Agreement, the
        Pricing Agreement or any Guarantor  Agreement, nor will such actions
        result in any violation of the provisions of the Guarantor's Articles
        of Incorporation or by-laws or any statute or any order, rule or
        regulation known to such counsel of any court or governmental agency or
        body (including any insurance regulatory agency or body (having
        jurisdiction over the Guarantor or any of its subsidiaries or any of
        their properties;

                 (v)  The Guarantor Agreements have each been duly authorized, 
        executed and delivered by the parties thereto and constitute valid and  
        legally binding obligations of the Guarantor, enforceable in accordance
        with their respective terms, subject, as to enforcement, to bankruptcy,
        insolvency, reorganization, moratorium and other laws of general
        applicability relating to or affecting creditors' rights and to general
        equity principles (regardless of whether such enforceability is
        considered in a proceeding in equity or at law); the Guarantor
        Agreements conform to the descriptions thereto in the Prospectus as
        amended or supplemented; the Subordinated Debentures are entitled to
        the benefits provided by the Indenture; and the Trust Agreement, the
        Indenture and the Guarantee have been duly qualified under the Trust
        Indenture Act;

                 (vi)  The Designated Securities have been duly authorized by 
        the Depositor on behalf of the Designated Trust; the issue and sale of  
        the Designated Securities and the compliance by the Designated Trust
        with all of the provisions of the Designated Securities, the Trust
        Agreement, this Agreement and the Pricing Agreement with respect to the
        Designated Securities, the purchase by the Designated Trust of the
        Subordinated Debentures and the consummation of the transactions herein
        and therein contemplated will not conflict with or result in a breach
        or violation of any of the terms or provisions of, or constitute a
        default under, any agreement or instrument known to such counsel to
        which the Designated Trust is a party or by which the Designated Trust
        is bound or to which any of the property or assets of the Designated
        Trust is subject;

                 (vii)  No consent, approval, authorization, order, 
        registration or qualification of or with any such court or governmental 
        agency or body is required for the issue of the Guarantee or the
        consummation by the Guarantor of the transactions contemplated by this
        Agreement or such Pricing Agreement or the Guarantor Agreements, except
        such as have been obtained under the Act and the Trust Indenture Act
        and such consents, approvals, authorizations, registrations or
        qualifications as may be required under state securities or Blue Sky
        laws in connection with the purchase and distribution of the Designated
        Securities by the Underwriters;





                                     -13-
<PAGE>   14
     Such counsel shall also furnish you with a letter to the effect that, as 
counsel to the Guarantor, he has no reason to believe that, as of its effective 
date, the Registration Statement or any further amendment thereto made by the
Guarantor or the Designated Trust prior to the Time of Delivery (other than the
financial statements and related schedules and other financial data therein, as
to which such counsel need not comment) contained an untrue statement of a
material fact or omitted to state a material fact required to be stated therein
or necessary to make the statements therein not misleading or that, as of its
date, the Prospectus as amended or supplemented or any further amendment or
supplement thereto made by the Guarantor or the Designated Trust prior to the
Time of Delivery (other than the financial statements and related schedules and
other financial data therein, as to which such counsel need not comment)
contained an untrue statement of a material fact or omitted to state a material
fact necessary in order to make the statements therein, in light of the
circumstances in which they were made, not misleading or that, as of the Time
of Delivery, either the Registration Statement or the Prospectus as amended or
supplemented or any further amendment or supplement thereto made by the
Guarantor or the Designated Trust prior to the Time of Delivery (other than the
financial statements and related schedules and other financial data therein, as
to which such counsel need not comment) contains an untrue statement of a
material fact or omits to state a material fact necessary in order to make the
statements therein, in light of the circumstances in which they were made, not
misleading; and such counsel does not know of any amendment to the Registration
Statement required to be filed or any contracts or other documents of a
character required to be filed as an exhibit to the Registration Statement or
required to be incorporated by reference into the Prospectus as amended or
supplemented or required to be described in the Registration Statement or the
Prospectus as amended or supplemented which are not filed or incorporated by
reference or described as required; it being understood that such counsel may
state that he has not independently verified factual statements in the
Prospectus (or any such amendment or supplement) and that no comment need be
given as to the portion of the Registration Statement which shall constitute
the Form T-1;

        (d)      Sonnenschein Nath & Rosenthal, Counsel for the Designated
Trust and the Guarantor, shall have furnished to the Representatives their
written opinion, dated the respective Time of Delivery for such Designated
Securities, in form and substance satisfactory to the Representatives, to the
effect that:

                 (i)  The Guarantor and each Significant Subsidiary has been 
        duly incorporated and is validly existing as a corporation under the    
        laws of the jurisdiction of its incorporation, with power and authority
        (corporate and other) to own its properties and conduct its business as
        described in the Prospectus as amended or supplemented;

                 (ii)  Except as described in the Prospectus, there is no 
        action, suit or proceeding pending, nor to the best of such counsel's   
        knowledge, is there any action, suit or proceeding threatened, which
        might reasonably be expected to result in a material adverse change in
        the financial condition, results of operations or business of the
        Guarantor and its subsidiaries taken as a whole or which is required to
        be disclosed in the Registration Statement;





                                     -14-
<PAGE>   15
                 (iii)  This Agreement and the Pricing Agreement with respect 
        to the Designated Securities have been duly authorized, executed and 
        delivered by the Designated Trust and the Guarantor;

                 (iv)  The issuance by the Guarantor of the Guarantee and the 
        Subordinated Debentures, the compliance by the Guarantor with all of    
        the provisions of this Agreement, the execution, delivery and
        performance by the Guarantor of the Guarantor Agreements and the
        consummation of the transactions herein and therein contemplated will
        not conflict with or result in a breach or violation of any of the
        terms or provisions of, or constitute a default under, any material
        indenture, mortgage, deed of trust, loan agreement or other material
        agreement or instrument known to  such counsel to which the Guarantor
        or any of its Significant Subsidiaries is a party or by which the
        Guarantor or any of its Significant Subsidiaries is bound or to which
        any of the property or assets of the Guarantor or any of its
        Significant Subsidiaries is subject, except for such conflicts,
        breaches, violations or defaults as would not, individually or in the
        aggregate, have a material adverse effect on the consolidated financial
        position of the Guarantor and its subsidiaries or the consummation by
        the Guarantor of the transactions contemplated by this Agreement, the
        Pricing Agreement or any Guarantor Agreement, nor will such actions
        result in any violation of the provisions of the Guarantor's Articles
        of Incorporation or by-laws or any statute or any order, rule or
        regulation known to such counsel of any court or governmental agency or
        body (including any insurance regulatory agency or body (having
        jurisdiction over the Guarantor or any of its Significant Subsidiaries
        or any of their properties;

                 (v)  The Guarantor Agreements have each been duly authorized, 
        executed and delivered by the parties thereto and constitute valid and  
        legally binding obligations of the Guarantor, enforceable in accordance
        with their respective terms, subject, as to enforcement, to bankruptcy,
        insolvency, reorganization, moratorium and other laws of general
        applicability relating to or affecting creditors' rights and to general
        equity principles (regardless of whether such enforceability is
        considered in a proceeding in equity or at law); the Guarantor
        Agreements conform to the descriptions thereof in the Prospectus as
        amended or supplemented; the Subordinated Debentures are entitled to
        the benefits provided by the Indenture; and the Trust Agreement, the
        Indenture and the Guarantee have been duly qualified under the Trust
        Indenture Act;

                 (vi)  The Designated Securities have been duly authorized by 
        the Depositor on behalf of the Designated Trust; the issue and sale of  
        the Designated Securities and the compliance by the Designated Trust
        with all of the provisions of the Designated Securities, the Trust
        Agreement, this Agreement and the Pricing Agreement with respect to the
        Designated Securities, the purchase by the Designated Trust of the
        Subordinated Debentures and the consummation of the transactions herein
        and therein contemplated will not conflict with or result in a





                                     -15-
<PAGE>   16
        breach or violation of any of the terms or provisions of, or 
        constitute a default under, any agreement or instrument known to such
        counsel to which the Designated Trust is a party or by which the
        Designated Trust is bound or to which any of the property or assets of
        the Designated Trust is subject;

                 (vii)  The Subordinated Debentures, in the form certified by 
        the Guarantor to be true and correct copies, are in the forms 
        prescribed in or pursuant to the Indenture, have been duly and validly
        authorized by the Guarantor by all necessary corporate action and, when
        completed, executed and authenticated as specified in or pursuant to
        the Indenture and issued and delivered upon exchange of the Securities
        will be valid and binding obligations of the Guarantor, enforceable in
        accordance with their terms, subject, as to enforcement, to bankruptcy,
        insolvency, reorganization, moratorium and other laws of general
        applicability relating to or affecting creditors' rights and to general
        equity principles (regardless of whether such enforceability is
        considered in a proceeding at equity or in law);

                 (viii)  The Registration Statement is effective under the Act 
        and, to the best of such counsel's knowledge, no stop order suspending  
        the effectiveness of the Registration Statement has been issued under
        the Act or proceedings therefor initiated or threatened by the
        Commission;

                 (ix)  The statements set forth in the Prospectus under the 
        captions "Description of Junior Subordinated Debentures", "Description  
        of Preferred Securities", "Description of Guarantees", "Description of
        Corresponding Junior Subordinated Debentures" and "Relationship Among
        the Preferred Securities, the Corresponding Junior Subordinated
        Debentures and the Guarantees" and "Plan of Distribution" and in the
        Prospectus Supplement under the caption "Certain Terms of
        ______________" and "Underwriting" insofar as they purport to summarize
        certain provisions of documents specifically referred to therein, are
        accurate summaries of such provisions in all material respects.

                 (x)  No consent, approval, authorization, order, registration 
        or qualification of or with any such court or governmental agency or    
        body is required for the issue of the Guarantee or the consummation by
        the Guarantor of the transactions contemplated by this Agreement or
        such Pricing Agreement or the Guarantor Agreements, except such as have
        been obtained under the Act and the Trust Indenture Act and such
        consents, approvals, authorizations, registrations or qualifications as
        may be required under state securities or Blue Sky laws in connection
        with the purchase and distribution of the Designated Securities by the
        Underwriters;

                 (xi)  Neither the Designated Trust nor the Guarantor is an 
        "investment company" or an entity controlled by an "investment company"
        required to be registered under the Investment Company Act;





                                     -16-
<PAGE>   17
                 (xii)  The documents incorporated by reference in the
        Prospectus as amended or supplemented (other than the financial
        statements and related schedules and other financial data therein, as
        to which such counsel need express no opinion), when they became
        effective or were filed with the Commission, as the case may be,
        complied as to form in all material respects with the requirements of
        the Act or the Exchange Act, as applicable, and the rules and
        regulations of the Commission thereunder.


     Such counsel shall also furnish you with a letter to the effect that, the 
Registration Statement and the Prospectus as amended or supplemented and any    
further amendments and supplements thereto made by the Guarantor or the
Designated Trust prior to the Time of Delivery for the Designated Securities
(other than the financial statements and related schedules and other financial
data therein, as to which such counsel need not comment) comply as to form in
all material respects with the requirements of the Act and the Trust Indenture
Act and the rules and regulations thereunder; based upon specified
participation of such counsel in connection with the preparation of the
Registration Statement and the Prospectus, such counsel has no reason to
believe that, as of its effective date, the Registration Statement or any
further amendment thereto made by the Guarantor or the Designated Trust prior
to the Time of Delivery (other than the financial statements and related
schedules and other financial data therein, as to which such counsel need not
comment) contained an untrue statement of a material fact or omitted to state a
material fact required to be stated therein or necessary to make the statements
therein not misleading or that, as of its date, the Prospectus as amended or
supplemented or any further amendment or supplement thereto made by the
Guarantor or the Designated Trust prior to the Time of Delivery (other than the
financial statements and related schedules and other financial data therein, as
to which such counsel need not comment) contained an untrue statement of a
material fact or omitted to state a material fact necessary in order to make
the statements therein, in light of the circumstances in which they were made,
not misleading or that, as of the Time of Delivery, either the Registration
Statement or the Prospectus as amended or supplemented or any further amendment
or supplement thereto made by the Guarantor or the Designated Trust prior to
the Time of Delivery (other than the financial statements and related schedules
and other financial data therein, as to which such counsel need not comment)
contains an untrue statement of a material fact or omits to state a material
fact necessary in order to make the statements therein, in light of the
circumstances in which they were made, not misleading; and such counsel does
not know of any amendment to the Registration Statement required to be filed or
any contracts or other documents of a character required to be filed as an
exhibit to the Registration Statement or required to be incorporated by
reference into the Prospectus as amended or supplemented or required to be
described in the Registration Statement or the Prospectus as amended or
supplemented which are not filed or incorporated by reference or described as
required; it being understood that such counsel may state that such counsel has
not independently verified factual statements in the Prospectus (or any such
amendment or supplement);

        (e)      Richards, Layton & Finger, special Delaware Counsel to the
Designated Trust and the Guarantor, shall have furnished to you, the Guarantor
and the Designated Trust





                                     -17-
<PAGE>   18
their written opinion, dated the respective Time of Delivery, in form and
substance satisfactory to you, to the effect that:

                 (i)  The Designated Trust has been duly created and is validly
        existing in good standing as a business trust under the Delaware        
        Business Trust Act, and all filings required under the laws of the
        State of Delaware with respect to the creation and valid existence of
        the Designated Trust as a business trust have been made;

                 (ii)  Under the Delaware Business Trust Act and the Trust 
        Agreement, the Designated Trust has the power and authority to own 
        property and conduct its business, all as described in the Prospectus;

                 (iii)  The Trust Agreement constitutes a valid and legally
        binding obligation of the Guarantor and the Trustees, enforceable       
        against the Guarantor and the Trustees, in accordance with its terms,
        subject, as to enforcement, to bankruptcy, insolvency, fraudulent
        transfer, reorganization, moratorium and similar laws of general
        applicability relating to or affecting creditors' rights and to general
        equity principles;

                 (iv)  Under the Delaware Business Trust Act and the Trust 
        Agreement, the Designated Trust has the power and authority to (a)      
        execute and deliver the Pricing Agreement (incorporating this
        Underwriting Agreement) and to perform its obligations under this
        Underwriting Agreement and the Pricing Agreement, and (b) issue and
        perform its obligations under the Designated Securities and the Common
        Securities;

                 (v)  Under the Delaware Business Trust Act and the Trust 
        Agreement, the execution and delivery by the Designated Trust of the    
        Pricing Agreement (incorporating this Underwriting Agreement) and the
        performance by the Designated Trust of its obligations thereunder, have
        been duly authorized by all necessary action on the part of the
        Designated Trust;

                 (vi)  The Designated Securities have been duly authorized by 
        the Trust Agreement and are duly and validly issued and, subject to     
        the qualifications set forth herein, fully paid and nonassessable
        beneficial interests in the Designated Trust and are entitled to the
        benefits provided by the Trust Agreement; the Securityholders, as
        beneficial owners of the Designated Trust, will be entitled to the same
        limitation of personal liability extended to stockholders of private
        corporations for profit organized under the General Corporation Law of
        the State of Delaware; provided that such counsel may note that the
        Securityholders may be obligated, pursuant to the Trust Agreement, to
        (a) provide indemnity and/or security in connection with and pay taxes
        or governmental charges arising from transfers or exchanges of
        Securities Certificates and the issuance of replacement Securities
        Certificates and (b) provide security and indemnity in connection with





                                     -18-
<PAGE>   19
        requests of or directions to the Property Trustee (as defined in the    
        Trust Agreement) to exercise its rights and remedies under the Trust
        Agreement;

                 (vii)  The Common Securities have been duly authorized by the 
        Trust Agreement and are validly issued and represent beneficial 
        interests in the Designated Trust;

                 (viii)  Under the Delaware Business Trust Act and the Trust 
        Agreement, the issuance of the Designated Securities and the Common 
        Securities is not subject to preemptive rights;

                 (ix)  The issuance and sale by the Designated Trust of
        Designated Securities and the Common Securities, the execution and      
        delivery of the Pricing Agreement (incorporating this Underwriting
        Agreement) and performance by the Designated Trust of this Underwriting
        Agreement and the Pricing Agreement, the consummation by the Designated
        Trust of the transactions contemplated thereby and compliance by the
        Designated Trust with its obligations thereunder will not violate (a)
        any of the provisions of the Certificate of Trust of the Designated
        Trust or the Trust Agreement, or (b) any applicable Delaware law or
        administrative regulation;

                 (x)  Assuming that the Designated Trust derives no income from
        or connected with services provided within the State of Delaware and    
        has no assets, activities (other than maintaining the Delaware Trustee
        and the filing of documents with the Secretary of State of the State of
        Delaware) or employees in the State of Delaware, no authorization,
        approval, consent or order of any Delaware court or governmental
        authority or agency is required to be obtained by the Designated Trust
        solely in connection with the issuance and sale of the Designated
        Securities and the Common Securities.  In rendering the opinion
        expressed in this paragraph (x), such counsel need express no opinion
        concerning the securities laws of the State of Delaware;

                 (xi)  Assuming that the Designated Trust derives no income 
        from or connected with services provided within the State of Delaware   
        and has no assets, activities (other than maintaining the Delaware
        Trustee and the filing of documents with the Secretary of State of the
        State of Delaware) or employees in the State of Delaware, the
        Securityholders (other than those holders of the Securities who reside
        or are domiciled in the State of Delaware) will have no liability for
        income taxes imposed by the State of Delaware solely as a result of
        their participation in the Designated Trust, and the Designated Trust
        will not be liable for any income tax imposed by the State of Delaware;

        (f)      Sonnenschein Nath & Rosenthal, tax counsel for the Designated
Trust and the Guarantor, shall have furnished to you their written opinion,
dated the respective Time of Delivery, in form and substance satisfactory to
you, to the effect that such firm confirms its





                                     -19-
<PAGE>   20
opinion set forth in the Prospectus under the caption "Certain Federal Income
Tax Consequences";

        (g)      At the respective Time of Delivery for such Designated
Securities, and, if so specified in the Pricing Agreement, on the date of the
Pricing Agreement, the independent accountants of the Guarantor who have
certified the financial statements of the Guarantor and its subsidiaries
included or incorporated by reference in the Registration Statement shall have
furnished to the Representatives a letter, dated such Time of Delivery and, if
applicable, such date of the Pricing Agreement, respectively, to the effect set
forth in Annex II hereto, and with respect to such letter dated such Time of
Delivery, as to such other matters as the Representatives may reasonably
request and in form and substance satisfactory to the Representatives;

        (h)      Except as contemplated in the Prospectus, since the respective
dates as of which information is given in the Prospectus as amended or
supplemented until the respective Time of Delivery of the Designated
Securities, there shall not have been any changes in the consolidated capital
stock (other than issuances of capital stock upon exercise of options and stock
appreciation rights or pursuant to existing employee benefit plans and upon
conversions of convertible securities which were outstanding on the date of the
latest balance sheet included or incorporated by reference in the Prospectus)
or any increase in the consolidated long-term debt of the Guarantor and its
subsidiaries in excess of 5% or any change, or any development involving a
prospective change, in or affecting the general affairs, management, financial
position, stockholders' equity or results of operations of the Guarantor and
its subsidiaries taken as a whole, otherwise than as set forth or contemplated
in the Prospectus as amended or supplemented, the effect of which, in any such
case is in the judgment of the Representatives so material and adverse as to
make it impracticable or inadvisable to proceed with the public offering or the
delivery of the Designated Securities on the terms and in the manner
contemplated in the Prospectus as amended or supplemented;

        (i)      On or after the date of the Pricing Agreement relating to the
Designated Securities until the respective Time of Delivery of the Designated
Securities (i) no downgrading shall have occurred in the rating accorded the
Guarantor's debt securities or preferred stock by any "nationally recognized
statistical rating organization," as that term is defined by the Commission for
purposes of Rule 436(g)(2) under the Act and (ii) no such organization shall
have publicly announced that it has under surveillance or review, with possible
negative implications, its rating of any of the Guarantor's debt securities or
preferred stock;

        (j)      On or after the date of the Pricing Agreement relating to the
Designated Securities until the respective Time of Delivery of the Designated
Securities there shall not have occurred any of the following: (i) a suspension
or material limitation in trading in securities generally on the New York Stock
Exchange; (ii) a suspension or material limitation in trading in the
Guarantor's securities on the New York Stock Exchange; (iii) a general
moratorium on commercial banking activities declared by either Federal or New
York State authorities; or (iv) the outbreak or escalation of hostilities
involving the United States or the declaration by the United States of a
national emergency or war, if the effect of any such event specified in this





                                     -20-
<PAGE>   21
Clause (iv) in the judgment of the Representatives makes it impracticable or
inadvisable to proceed with the public offering or the delivery of the
Designated Securities on the terms and in the manner contemplated in the
Prospectus as amended or supplemented relating to the Designated Securities;

        (k)      The Designated Securities to be sold by the Designated Trust
at the respective Time of Delivery shall have been duly listed, subject to
notice of issuance, on the New York Stock Exchange; and

        (l)      The Designated Trust and the Guarantor shall have furnished or
caused to be furnished to the Representatives at the respective Time of
Delivery for the Designated Securities certificates of officers of the
Designated Trust and the Guarantor satisfactory to the Representatives as to
the accuracy of the representations and warranties of the Designated Trust and
the Guarantor herein at and as of such Time of Delivery, as to the performance
by the Designated Trust and the Guarantor of all of their obligations hereunder
to be performed at or prior to such Time of Delivery, as to the matters set
forth in subsections (a) and (h) of this Section and as to such other matters
as the Representatives may reasonably request.

     7.  (a) The Designated Trust and the Guarantor will jointly and severally 
indemnify and hold harmless each Underwriter against any losses, claims,        
damages or liabilities, joint or several, to which such Underwriter may become
subject, under the Act or otherwise, insofar as such losses, claims, damages or
liabilities (or actions in respect thereof) arise out of or are based upon an
untrue statement or alleged untrue statement of a material fact contained in
any Preliminary Prospectus, any preliminary prospectus supplement, the
Registration Statement, the Prospectus as amended or supplemented and any other
prospectus relating to the Designated Securities, or any amendment or
supplement thereto, or arise out of or are based upon the omission or alleged
omission to state therein a material fact required to be stated therein or
necessary to make the statements therein not misleading, and will reimburse
each Underwriter for any legal or other expenses reasonably incurred by such
Underwriter in connection with investigating or defending any such action or
claim as such expenses are incurred; provided, however, that neither the
Designated Trust nor the Guarantor shall be liable in any such case to the
extent that any such loss, claim, damage or liability arises out of or is based
upon an untrue statement or alleged untrue statement or omission or alleged
omission made in any Preliminary Prospectus, any preliminary prospectus
supplement, the Registration Statement, the Prospectus as amended or
supplemented and any other prospectus relating to the Designated Securities, or
any such amendment or supplement in reliance upon and in conformity with
written information furnished to the Designated Trust or the Guarantor by any
Underwriter of Designated Representatives expressly for use in the Prospectus
as amended or supplemented relating to such Securities and; provided, further,
that neither the Designated Trust nor the Guarantor shall be liable to any
Underwriter under the indemnity agreement in this subsection (a) with respect
to any loss, claim, damage or liability resulting from an untrue or alleged
untrue statement or omission or alleged omission of a material fact in a
Preliminary Prospectus to the extent that a court of competent jurisdiction has
found by final and nonappealable order that any such loss, claim, damage or
liability of such Underwriter results from the fact that such Underwriter sold
Securities to a person to whom there was not sent or given, at or prior to the
written





                                     -21-
<PAGE>   22
confirmation of such sale, a copy of the Prospectus as then amended or
supplemented (excluding documents incorporated by reference), if such
Underwriter failed to make efforts generally consistent with the then
prevailing industry practice to effect such delivery and (i) such delivery to
such person is required by Section 5 of the Act, (ii) the Designated Trust or
the Guarantor has furnished copies of such Prospectus as amended or
supplemented to such Underwriter a reasonable period of time prior to the
Underwriter being required so to deliver such Prospectus as amended or
supplemented and (iii) such Prospectus as amended or supplemented corrected the
untrue or alleged untrue statement or omission or alleged omission of material
fact contained in the Preliminary Prospectus.

        (b)      Each Underwriter will indemnify and hold harmless the
Designated Trust and the Guarantor against any losses, claims, damages or
liabilities to which the Designated Trust or the Guarantor may become subject,
under the Act or otherwise, insofar as such losses, claims, damages or
liabilities (or actions in respect thereof) arise out of or are based upon an
untrue statement or alleged untrue statement of a material fact contained in
any Preliminary Prospectus, any preliminary prospectus supplement, the
Registration Statement, the Prospectus as amended or supplemented and any other
prospectus relating to the Securities, or any amendment or supplement thereto,
or arise out of or are based upon the 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 was made in any Preliminary Prospectus, any preliminary
prospectus supplement, the Registration Statement, the Prospectus as amended or
supplemented and any other prospectus relating to the Securities, or any such
amendment or supplement in reliance upon and in conformity with written
information furnished to the Designated Trust or the Guarantor by such
Underwriter through the Representatives expressly for use therein; and will
reimburse the Designated Trust or the Guarantor for any legal or other expenses
reasonably incurred by the Designated Trust or the Guarantor in connection with
investigating or defending any such action or claim as such expenses are
incurred.

        (c)      Promptly after receipt by an indemnified party under
subsection (a) or (b) above of notice of the commencement of any action, such
indemnified party shall, if a claim in respect thereof is to be made against
the indemnifying party under such subsection, notify the indemnifying party in
writing of the commencement thereof; but the omission so to notify the
indemnifying party shall not relieve it from any liability which it may have to
any indemnified party otherwise than under such subsection.  In case any such
action shall be brought against any indemnified party and it shall notify the
indemnifying party of the commencement thereof, the indemnifying party shall be
entitled to participate therein and, to the extent that it shall wish, jointly
with any other indemnifying party similarly notified, to assume the defense
thereof, with counsel satisfactory to such indemnified party (who shall not,
except with the consent of the indemnified party, be counsel to the
indemnifying party), and, after notice from the indemnifying party to such
indemnified party of its election so to assume the defense thereof, the
indemnifying party shall not be liable to such indemnified party under such
subsection for any legal expenses of other counsel or any other expenses, in
each case subsequently incurred by such indemnified party, in connection with
the defense thereof other than reasonable costs of investigation.  No





                                     -22-
<PAGE>   23
indemnifying party shall, without the written consent of the indemnified party,
effect the settlement or compromise of, or consent to the entry of any judgment
with respect to, any pending or threatened action or claim in respect of which
indemnification or contribution may be sought hereunder (whether or not the
indemnified party is an actual or potential party to such action or claim)
unless such settlement, compromise or judgment (i) includes an unconditional
release of the indemnified party from all liability arising out of such action
or claim and (ii) does not include any statement as to, or an admission of,
fault, culpability or a failure to act, by or on behalf of any indemnified
party.

        (d)      If the indemnification provided for in this Section 7 is
unavailable to or insufficient to hold harmless an indemnified party under
subsection (a) or (b) above in respect of any losses, claims, damages or
liabilities (or actions in respect thereof) referred to therein, then each
indemnifying party shall contribute to the amount paid or payable by such
indemnified party as a result of such losses, claims, damages or liabilities
(or actions in respect thereof) in such proportion as is appropriate to reflect
the relative benefits received by the Designated Trust and the Guarantor on the
one hand and the Underwriters of the Designated Securities on the other from
the offering of the Designated Securities to which such loss, claim, damage or
liability (or action in respect thereof) relates. If, however, the allocation
provided by the immediately preceding sentence is not permitted by applicable
law or if the indemnified party failed to give the notice required under
subsection (c) above, then each indemnifying party shall contribute to such
amount paid or payable by such indemnified party in such proportion as is
appropriate to reflect not only such relative benefits but also the relative
fault of the Designated Trust and the Guarantor on the one hand and the
Underwriters of the Designated Securities on the other in connection with the
statements or omissions which resulted in such losses, claims, damages or
liabilities (or actions in respect thereof), as well as any other relevant
equitable considerations.  The relative benefits received by the Designated
Trust and the Guarantor on the one hand and such Underwriters on the other
shall be deemed to be in the same proportion as the total net proceeds from
such offering (before deducting expenses) received by the Designated Trust less
the total underwriting compensation paid by the Guarantor bear to the total
underwriting discounts and commissions received by such Underwriters.  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 relates to information supplied by
the Designated Trust and the Guarantor on the one hand or such Underwriters on
the other and the parties' relative intent, knowledge, access to information
and opportunity to correct or prevent such statement or omission.  The
Designated Trust, the Guarantor and the Underwriters agree that it would not be
just and equitable if contribution pursuant to this subsection (d) were
determined by pro rata allocation or by any other method of allocation (even if
the Underwriters were treated as one entity for such purpose) which does not
take account of the equitable considerations referred to above in this
subsection (d). The amount paid or payable by an indemnified party as a result
of the losses, claims, damages or liabilities (or actions in respect thereof)
referred to above in this subsection (d) shall be deemed to include any legal
or other expenses reasonably incurred by such indemnified party in connection
with investigating or defending any such action or claim. Notwithstanding the
provisions of this subsection (d), no Underwriter shall be required to
contribute any amount in excess of the amount by which the total price at which
the applicable Designated Securities





                                     -23-
<PAGE>   24
underwritten by it and distributed to the public were offered to the public
exceeds the amount of any damages which such Underwriter has otherwise been
required to pay by reason of such untrue or alleged untrue statement or
omission or alleged omission. No person guilty of fraudulent misrepresentation
(within the meaning of Section 11(f) of the Act) shall be entitled to
contribution from any person who was not guilty of such fraudulent
misrepresentation.  The obligations of the Underwriters of Designated
Securities in this subsection (d) to contribute are several in proportion to
their respective underwriting obligations with respect to such Securities and
not joint.

        (e)      The obligations of the Designated Trust and the Guarantor
under this Section 7 shall be in addition to any liability which the Designated
Trust and the Guarantor may otherwise have and shall extend, upon the same
terms and conditions, to each person, if any, who controls any Underwriter
within the meaning of the Act; and the obligations of the Underwriters under
this Section 7 shall be in addition to any liability which the respective
Underwriters may otherwise have and shall extend, upon the same terms and
conditions, to each officer and director of the Guarantor, to each
administrative trustee of the Designated Trust and to each person, if any, who
controls the Designated Trust or the Guarantor within the meaning of the Act.

     8. (a) If any Underwriter shall default in its obligation to purchase
the Firm Designated Securities or the Optional Designated Securities which it
has agreed to purchase under the Pricing Agreement relating to such Designated
Securities, the Representatives may in their discretion arrange for themselves
or another party or other parties to purchase such Designated Securities on the
terms contained herein. If within thirty-six hours after such default by any
Underwriter the Representatives do not arrange for the purchase of such Firm
Designated Securities or such Optional Designated Securities, as the case may
be, then the Designated Trust and the Guarantor shall be entitled to a further
period of thirty-six hours within which to procure another party or other
parties satisfactory to the Representatives to purchase such Designated
Securities on such terms. In the event that, within the respective prescribed
period, the Representatives notify the Designated Trust and the Guarantor that
they have so arranged for the purchase of such Designated Securities, or the
Designated Trust and the Guarantor notifies the Representatives that it has so
arranged for the purchase of such Designated Securities, the Representatives or
the Designated Trust and the Guarantor shall have the right to postpone the
Time of Delivery for such Designated Securities for a period of not more than
seven days, in order to effect whatever changes may thereby be made necessary
in the Registration Statement or the Prospectus as amended or supplemented, or
in any other documents or arrangements, and the Designated Trust and the
Guarantor agree to file promptly any amendments or supplements to the
Registration Statement or the Prospectus which in the opinion of the
Representatives may thereby be made necessary. The term "Underwriter" as used
in this Agreement shall include any person substituted under this Section with
like effect as if such person had originally been a party to the Pricing
Agreement with respect to such Designated Securities.

        (b)      If, after giving effect to any arrangements for the purchase
of the Firm Designated Securities or Optional Designated Securities, as the
case may be, of a defaulting Underwriter or Underwriters by the Representatives
and the Designated Trust and the Guarantor





                                     -24-
<PAGE>   25
as provided in subsection (a) above, the aggregate number of such Designated
Securities which remains unpurchased does not exceed one-eleventh of the
aggregate number of the Firm Designated Securities or Optional Designated
Securities, as the case may be, to be purchased at the respective Time of
Delivery, then the Designated Trust and the Guarantor shall have the right to
require each non-defaulting Underwriter to purchase the number of Firm
Designated Securities or Optional Designated Securities, as the case may be,
which such Underwriter agreed to purchase under the Pricing Agreement relating
to such Designated Securities and, in addition, to require each non-defaulting
Underwriter to purchase its pro rata share (based on the number of Firm
Designated Securities or Optional Designated Securities, as the case may be,
which such Underwriter agreed to purchase under such Pricing Agreement) of the
Firm Designated Securities or Optional Designated Securities, as the case may
be, of such defaulting Underwriter or Underwriters for which such arrangements
have not been made; but nothing herein shall relieve a defaulting Underwriter
from liability for its default.

        (c)      If, after giving effect to any arrangements for the purchase
of the Firm Designated Securities or Optional Designated Securities, as the
case may be, of a defaulting Underwriter or Underwriters by the Representatives
and the Designated Trust and the Guarantor as provided in subsection (a) above,
the aggregate number of Firm Designated Securities or Optional Designated
Securities, as the case may be, which remains unpurchased exceeds one-eleventh
of the aggregate number of the Firm Designated Securities or Optional
Designated Securities, as the case may be, to be purchased at the respective
Time of Delivery, as referred to in subsection (b) above, or if the Designated
Trust and the Guarantor shall not exercise the right described in subsection
(b) above to require non-defaulting Underwriters to purchase Firm Designated
Securities or Optional Designated Securities, as the case may be, of a
defaulting Underwriter or Underwriters, then the Pricing Agreement relating to
such Firm Designated Securities or Optional Designated Securities, as the case
may be, shall thereupon terminate, without liability on the part of any
non-defaulting Underwriter, the Designated Trust or the Guarantor, except for
the expenses to be borne by the Designated Trust, the Guarantor and the
Underwriters as provided in Section 6 hereof and the indemnity and contribution
agreements in Section 8 hereof; but nothing herein shall relieve a defaulting
Underwriter from liability for its default.

     9.      The respective indemnities, agreements, representations, 
warranties and other statements of the Designated Trust, the Guarantor and the
several Underwriters, as set forth in this Agreement or made by or on behalf of
them, respectively, pursuant to this Agreement, shall remain in full force and
effect, regardless of any investigation (or any statement as to the results
thereof) made by or on behalf of any Underwriter or any controlling person of
any Underwriter, or the Designated Trust, the Guarantor, or any officer or
director or controlling person of the Designated Trust or the Guarantor, and
shall survive delivery of and payment for the Securities.

     10.     If any Pricing Agreement or Over-allotment Option shall be
terminated pursuant to Section 8 hereof, neither the Designated Trust nor the
Guarantor shall then be under any liability to any Underwriter with respect to
the Firm Designated Securities or Optional Designated Securities covered by
such Pricing Agreement except as provided in Section 5 and Section 7 hereof;
but, if for any other reason, Designated Securities are not delivered by or on





                                     -25-
<PAGE>   26
behalf of the Designated Trust as provided herein, the Designated Trust and the
Guarantor will reimburse the Underwriters through the Representatives for all
out-of-pocket expenses approved in writing by the Representatives, including
fees and disbursements of counsel, reasonably incurred by the Underwriters in
making preparations for the purchase, sale and delivery of such Designated
Securities, but the Designated Trust and the Guarantor shall then be under no
further liability to any Underwriter with respect to such Designated Securities
except as provided in Section 5 and Section 7 hereof.

     11.     In all dealings hereunder, the Representatives of the Underwriters
of Designated Securities shall act on behalf of each of such Underwriters, and  
the parties hereto shall be entitled to act and rely upon any statement,
request, notice or agreement on behalf of any Underwriter made or given by such
Representatives jointly or by such of the Representatives, if any, as may be
designated for such purpose in the Pricing Agreement.  All statements,
requests, notices and agreements hereunder shall be in writing, and if to the
Underwriters shall be delivered or sent by mail, telex or facsimile
transmission to the address of the Representatives as set forth in the Pricing
Agreement; and if to the Designated Trust or the Guarantor shall be delivered
or sent by mail, telex or facsimile transmission to the address of the
Designated Trust or the Guarantor set forth in the Registration Statement:
Attention:  Corporate Secretary, with a copy to Lincoln National Corporation,
200 East Berry Street, Fort Wayne, Indiana 46802-2706. Attention: Office of the
Treasurer, Facsimile Transmission No. (219) 455-6265; provided, however, that
any notice to an Underwriter pursuant to Section 7(c) hereof shall be delivered
or sent by mail, telex or facsimile transmission to such Underwriter at its
address set forth in its Underwriters' Questionnaire, or telex constituting
such Questionnaire, which address will be supplied to the Designated Trust and
the Guarantor by the Representatives upon request. Any such statements,
requests, notices or agreements shall take effect upon receipt thereof.

     12.    This Agreement and each Pricing Agreement shall be binding upon, 
and inure solely to the benefit of, the Underwriters, the Designated Trust and  
the Guarantor and, to the extent provided in Section 7 and Section 9 hereof,
the officers and directors of the Designated Trust or the Guarantor and each
person who controls the Designated Trust, the Guarantor or any Underwriter, and
their respective heirs, executors, administrators, successors and assigns, and
no other person shall acquire or have any right under or by virtue of this
Agreement or any such Pricing Agreement.  No purchaser of any of the Securities
from any Underwriter shall be deemed a successor or assign by reason merely of
such purchase.

     13.    Time shall be of the essence of each Pricing Agreement.  As used 
herein, "business day" shall mean any day when the Commission's office in
Washington, D.C. is open for business.

     14.     THIS AGREEMENT AND EACH PRICING AGREEMENT SHALL BE GOVERNED BY
AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.





                                     -26-
<PAGE>   27

     15.     This Agreement and each Pricing Agreement may be executed by any 
one or more of the parties hereto and thereto in any number of counterparts,    
each of which shall be deemed to be an original, but all such respective
counterparts shall together constitute one and the same instrument.




















                                     -27-
<PAGE>   28
                                                                         ANNEX I

                              PRICING AGREEMENT


To the Underwriters named in
Schedule I to the Underwriting Agreement

c/o ____________________ 
_________________________
_________________________
__________ _____, _____

Dear Sirs:

         Lincoln National Capital ___, a statutory business trust formed under
the laws of the State of Delaware (the "Designated Trust") and Lincoln National
Corporation, an Indiana corporation (the "Guarantor"), propose, subject to the
terms and conditions stated herein and in the Underwriting Agreement, dated
__________, 1998 (the "Underwriting Agreement"), between the Guarantor on the
one hand and the Underwriters named in Schedule I to the Underwriting
Agreement, on the other hand, to issue and sell to the Underwriters named in
Schedule I hereto (the "Underwriters") the Securities specified in Schedule II
hereto (the "Designated Securities" consisting of Firm Designated Securities
and any Optional Designated Securities the Underwriters may elect to purchase).
Each of the provisions of the Underwriting Agreement is incorporated herein by
reference in its entirety, and shall be deemed to be a part of this Agreement
to the same extent as if such provisions had been set forth in full herein; and
each of the representations and warranties set forth therein shall be deemed to
have been made at and as of the date of this Pricing Agreement, except that
each representation and warranty which refers to the Prospectus in Section 2 of
the Underwriting Agreement shall be deemed to be a representation or warranty
as of the date of the Underwriting Agreement in relation to the Prospectus (as
therein defined), and also a representation and warranty as of the date of this
Pricing Agreement in relation to the Prospectus as amended or supplemented
relating to the Designated Securities which are the subject of this Pricing
Agreement.  Each reference to the Representatives herein and in the provisions
of the Underwriting Agreement so incorporated by reference shall be deemed to
refer to you.

         Unless otherwise defined herein, terms defined in the Underwriting
Agreement are used herein as therein defined.  The Representatives designated
to act on behalf of the Representatives and on behalf of each of the
Underwriters of the Designated Securities pursuant to Section 12 of the
Underwriting Agreement and the address of the Representatives referred to in
such Section 12 are set forth at the end of Schedule II hereto.

         An amendment to the Registration Statement, or a supplement to the
Prospectus, as the case may be, relating to the Designated Securities, in the
form heretofore delivered to you is now proposed to be filed with the
Commission.





                                     -28-
<PAGE>   29
         Subject to the terms and conditions set forth herein and in the
Underwriting Agreement incorporated herein by reference, (a) the Designated
Trust agrees to issue and sell to each of the Underwriters, and each of the
Underwriters agrees, severally and not jointly, to purchase from the Designated
Trust, at the time and place and at the purchase price to the Underwriters set
forth in Schedule II hereto, the number of Firm Designated Securities set forth
opposite the name of such Underwriter in Schedule  I hereto, and (b) in the
event and to the extent that the Underwriters shall exercise the election to
purchase Optional Designated Securities, as provided below, the Designated
Trust agrees to issue and sell to each of the Underwriters, and each of the
Underwriters agrees, severally and not jointly, to purchase from the Designated
Trust at the purchase price to the Underwriters set out in Schedule II hereto
that portion of the number of Optional Designated Securities as to which such
election shall have been exercised.

         The Designated Trust hereby grants to each of the Underwriters the
right to purchase at their election up to the number of Optional Designated
Securities set forth opposite the name of such Underwriter in Schedule I hereto
on the terms referred to in the paragraph above for the sole purpose of
covering over-allotments in the sale of the Firm Designated Securities.  Any
such election to purchase Optional Designated Securities may be exercised by
written notice from the Representatives to the Designated Trust and the
Guarantor given within a period of 10 calendar days after the date of this
Pricing Agreement, setting forth the aggregate number of Optional Designated
Securities to be purchased and the date on which such Optional Designated
Securities are to be delivered, as determined by the Representatives, but in no
event earlier than the First Time of Delivery or, unless the Representatives,
the Guarantor and the Designated Trust otherwise agree in writing, no earlier
than two or later than ten business days after the date of such notice.

         If the foregoing is in accordance with your understanding, please sign
and return to us eight counterparts hereof, and upon acceptance hereof by you,
on behalf of each of the Underwriters, this letter and such acceptance hereof,
including the provisions of the Underwriting Agreement incorporated herein by
reference, shall constitute a binding agreement between each of the
Underwriters, the Designated Trust and the Guarantor.  It is





                                     -29-
<PAGE>   30
understood that your acceptance of this letter on behalf of each of the
Underwriters is or will be pursuant to the authority set forth in a form of
Agreement among Underwriters, the form of which shall be submitted to the
Guarantor for examination upon request, but without warranty on the part of the
Representatives as to the authority of the signers thereof.

                                 Very truly yours,                        
                                                                          
                                                                          
                                 LINCOLN NATIONAL CORPORATION             
                                                                          
                                                                          
                                 By:                                      
                                    -----------------------------------------
                                 Name:                                      
                                 Title:                                     
                                                                           
                                                                           
                                 LINCOLN NATIONAL CAPITAL _____            
                                                                           
                                                                           
                                 By: Lincoln National Corporation, as Depositor
                                                                           
                                                                           
                                 By:                                       
                                    -----------------------------------------
                                 Name:                                     
                                 Title:                                    


Accepted as of the date hereof:


[Name(s) of Representative(s)]
As Representatives of the Underwriters Named in Schedule I hereto

___________________________________
On behalf of each of the Underwriters named on Schedule I hereto





                                     -30-
<PAGE>   31
                                  SCHEDULE I



<TABLE>
<CAPTION>                                                                               Number of
                                                               Number of Firm        Maximum Optional
                                                                 Designated            Designated
                                                              Securities to be       Securities to be
                             Underwriters                         Purchased             Purchased
                             ------------                         ---------             ---------
                   <S>                                      <C>                       <C>
                   [Names of Representatives]  . . . . .
                   [Names of Underwriters] . . . . . . .

                                                            _____________________     _______________________
                                                                                      
                        Total  . . . . . . . . . . . . .                                                    
                                                            =====================     =======================
</TABLE>





                                      -1-
<PAGE>   32
                                 SCHEDULE II

DESIGNATED TRUST:
Lincoln National Capital _________

TITLE OF DESIGNATED SECURITIES:
 ____% ____________________ Preferred Securities, Series ___

AGGREGATE PRINCIPAL AMOUNT:

Aggregate principal amount of Firm Designated Securities:
$___________________

Maximum aggregate principal amount of Optional Designated Securities:
$__________________


PRICE TO PUBLIC:
 ______% of the principal amount of the Designated Securities

PURCHASE PRICE BY UNDERWRITERS:
 ______% of the principal amount of the Designated Securities


UNDERWRITERS' COMPENSATION
 $_____ per Designated Security

SPECIFIED FUNDS FOR PAYMENT OF PURCHASE PRICE:
 New York Clearing House same-day funds

ACCOUNTANTS' LETTER TO BE DELIVERED ON DATE OF PRICING AGREEMENT:
 Yes.

TRUST AGREEMENT:
 Amended and Restated Trust Agreement dated  __________________, between the
 Guarantor and the Trustees named therein

INDENTURE:
 Junior Subordinated Indenture dated as of ____________________, between the
 Guarantor and _________________, as Debenture Trustee (the "Indenture")

GUARANTEE:
 Guarantee Agreement, dated as of _________________, between Guarantor and
 Guarantee Trustee

MATURITY:





                                     -1-
<PAGE>   33
INTEREST RATE:
 _____%

INTEREST PAYMENT DATES:


EXTENSION PERIOD:


REDEMPTION PROVISIONS:
 [The redemption provisions set forth in Section 402 of the Trust Agreement
  shall apply to the Designated Securities.]

SINKING FUND PROVISIONS:
  No sinking fund provisions.

[FIRST] TIME OF DELIVERY:
 10:00 a.m., New York City time _______ ___, ____

CLOSING LOCATION:


NAMES AND ADDRESSES OF REPRESENTATIVES:





                                      -2-
                                      
<PAGE>   34
                                                                        ANNEX II

                             Accountants' Letter


         Pursuant to Section 6(g) of the Underwriting Agreement, the
Guarantor's independent certified public accountants shall furnish letters to
the effect that:

                 (i)  they are independent certified public accountants with
         respect to the Guarantor and its subsidiaries within the meaning of
         the Act and the applicable published rules and regulations thereunder;

                 (ii)  in their opinion, the financial statements and any
         supplementary financial information and schedules (and, if applicable,
         prospective financial statements and/or pro forma financial
         information) examined by them and included or incorporated by
         reference in the Registration Statement or the Prospectus comply as to
         form in all material respects with the applicable accounting
         requirements of the Act or the Exchange Act, as applicable, and the
         related published rules and regulations thereunder; and, if reasonably
         requested by the Representatives, they have made a review in
         accordance with standards established by the American Institute of
         Certified Public Accountants of the consolidated interim financial
         statements, selected financial data, pro forma financial information,
         prospective financial statements and/or condensed financial statements
         derived from audited financial statements of the Guarantor for the
         periods specified in such letter, as indicated in their reports
         thereon, copies of which have been furnished to the representatives of
         the Underwriters (the "Representatives");

                 (iii)  they have made a review in accordance with standards
         established by the American Institute of Certified Public Accountants
         of the unaudited condensed consolidated statements of income,
         consolidated balance sheets and consolidated statements of cash flows
         included in the Prospectus and/or included in the Guarantor's
         quarterly reports on Form  10-Q incorporated by reference into the
         Prospectus as indicated in their reports thereon copies of which have
         been separately furnished to the Representatives; and on the basis of
         specified procedures including inquiries of officials of the Guarantor
         who have responsibility for financial and accounting matters regarding
         whether the unaudited condensed consolidated financial statements
         referred to in paragraph (vi)(A)(i) below comply as to form in all
         material respects with the applicable accounting requirements of the
         Act and the Exchange Act and the related published rules and
         regulations, nothing came to their attention that caused them to
         believe that the unaudited condensed consolidated financial statements
         do not comply as to form in all material respects with the applicable
         accounting requirements of the Act and the Exchange Act and the
         related published rules and regulations;

                 (iv)  the unaudited selected financial information with
         respect to the consolidated results of operations and financial
         position of the Guarantor for the five most recent fiscal years
         included in the Prospectus and included or incorporated by reference
         in Item 2 of





                                     -1-
<PAGE>   35
         the Guarantor's Registration Statement on Form 10 or Item 6 of the
         Guarantor's Annual Report on Form 10-K for the most recent fiscal
         year, as applicable, agrees with the corresponding amounts (after
         restatement where applicable) in the audited consolidated financial
         statements for the five such fiscal years which were included or
         incorporated by reference in the Guarantor's Registration Statement on
         Form 10 or the Guarantor's Annual Reports on Form 10-K for such fiscal
         years, as applicable;

                 (v)  on the basis of limited procedures, not constituting an
         examination in accordance with generally accepted auditing standards,
         consisting of a reading of the unaudited financial statements and
         other information referred to below, a reading of the latest available
         interim financial statements of the Guarantor and its subsidiaries,
         inspection of the minute books of the Guarantor and its subsidiaries
         since the date of the latest audited financial statements included or
         incorporated by reference in the Prospectus, inquiries of officials of
         the Guarantor and its subsidiaries responsible for financial
         accounting matters and such other inquiries and procedures as may be
         specified in such letter, nothing came to their attention that caused
         them to believe that:

         (A)     the unaudited condensed consolidated statements of income,
consolidated balance sheets and consolidated statements of cash flows included
or incorporated by reference in the Guarantor's Quarterly Reports on Form 10-Q
incorporated by reference in the Prospectus (if any) do not comply as to form
in all material respects with the applicable accounting requirements of the
Exchange Act as it applies to Form 10-Q and the related published rules and
regulations thereunder or are not in conformity with generally accepted
accounting principles applied on a basis substantially consistent with the
basis for the audited consolidated statements of income, consolidated balance
sheets and consolidated statements of cash flows included or incorporated by
reference in the Guarantor's Registration Statement on Form 10 or the
Guarantor's Annual Report on Form 10-K for the most recent fiscal year, as
applicable;

         (B)     any other unaudited income statement data and balance sheet
items included in the Prospectus do not agree with the corresponding items in
the unaudited consolidated financial statements from which such data and items
were derived, and any such unaudited data and items were not determined on a
basis substantially consistent with the basis for the corresponding amounts in
the audited consolidated financial statements included or incorporated by
reference in the Guarantor's Registration Statement on Form 10 or the
Guarantor's Annual Report on Form 10-K for the most recent fiscal year, as
applicable;

         (C)     the unaudited financial statements which were not included in
the Prospectus but from which were derived the unaudited condensed financial
statements referred to in Clause (A) and any unaudited income statement data
and balance sheet items included in the   Prospectus and referred to in Clause
(B) were not determined on a basis substantially consistent with the basis for
the audited financial statements included or incorporated by reference in the
Guarantor's Registration Statement on Form 10 or the Guarantor's Annual Report
on Form 10-K for the most recent fiscal year, as applicable;





                                     -2-
<PAGE>   36
         (D)     any unaudited pro forma consolidated condensed financial
statements included or incorporated by reference in the Prospectus do not
comply as to form in all material respects with the applicable accounting
requirements of the Act and the published rules and  regulations thereunder or
the pro forma adjustments have not been properly applied to the historical
amounts in the compilation of those statements;

         (E)     as of a specified date not more than five days prior to the
date of such letter, there have been any changes in the consolidated capital
stock (other than issuances of capital stock upon exercise of options and stock
appreciation rights or pursuant to existing benefit plans and upon conversions
of convertible securities which were outstanding on the date of the latest
balance sheet included or incorporated by reference in the Prospectus) or any
increase in the consolidated short-term borrowings or long-term debt of the
Guarantor and its subsidiaries or any other items specified by the
Representatives, or any decreases in total investments, total assets or any
other items specified by the Representatives, in each case as compared with
amounts shown in the latest balance sheet included or incorporated by reference
in the Prospectus, except in each case for changes, increases or decreases
which the Prospectus discloses have occurred or may occur or which are
described in such letter; and

         (F)     for the period from the date of the latest financial
statements included or incorporated by reference in the Prospectus to the
specified date referred to in Clause (E) there were any decreases in
consolidated net revenues or operating profit or the total or per share amounts
of consolidated net income or other items specified by the Representatives, or
any increases in any items specified by the Representatives, in each case as
compared with the comparable period of the preceding year and with any other
period of corresponding length specified by the Representatives, except in each
case for increases or decreases which the Prospectus discloses have occurred or
may occur or which are described in such letter; and

                 (vi)  in addition to the examination referred to in their
         report(s) included or incorporated by reference in the Prospectus and
         the limited procedures, inspection of minute books, inquiries and
         other procedures referred to in paragraphs (iii) and (v) above, they
         have carried out certain specified procedures, not constituting an
         examination in accordance with generally accepted auditing standards,
         with respect to certain amounts, percentages and financial information
         specified by the Representatives which are derived from the general
         accounting records of the Guarantor and its subsidiaries, which appear
         in the Prospectus (excluding documents incorporated by reference), or
         in Part II of, or in exhibits and schedules to, the Registration
         Statement specified by the Representatives or in documents
         incorporated by reference in the Prospectus specified by the
         Representatives, and have compared certain of such amounts,
         percentages and financial information with the accounting records of
         the Guarantor and its subsidiaries and have found them to be in
         agreement.

         All references in this Annex II to the Prospectus shall be deemed to
refer to the Prospectus (including the documents incorporated by reference
therein) as defined in the Underwriting Agreement as of the date of the letter
delivered on the date of the Pricing Agreement, if so delivered, for purposes
of such letter and to the Prospectus as amended or





                                     -3-
<PAGE>   37
supplemented (including the documents incorporated by reference therein) in
relation to the applicable Designated Securities for purposes of the letter
delivered at the Time of Delivery for such Designated Securities.























                                     -4-

<PAGE>   1

                                                                   EXHIBIT 4(u)


                              CERTIFICATE OF TRUST

                                       OF
                         LINCOLN NATIONAL CAPITAL IV

     This Certificate of Trust of Lincoln National Capital IV (the "Trust"),
dated April 20, 1998, is being duly executed and filed by the undersigned, as
trustees, to form a business trust under the Delaware Business Trust Act (12
Del. C. Section 3801 et seq.).

     1.  Name.  The name of the business trust being formed hereby is Lincoln
National Capital IV.

     2.  Delaware Trustee.  The name and business address of the trustee of the
Trust with a principal place of business in the State of Delaware are First
Chicago Delaware, Inc., 300 King Street, Wilmington, Delaware, 19801.

     3.  Effective Date.  This Certificate of Trust shall be effective as of
April 20, 1998.

     IN WITNESS WHEREOF, the undersigned, being the trustees of the Trust, have
executed this Certificate of Trust as of the date first above written.

                                           THE FIRST NATIONAL BANK OF CHICAGO, 
                                           as Trustee

                                           By: /s/ John R. Prendiville
                                               -------------------------------
                                           Name: John R. Prendiville 
                                           Title: Vice President

                                           FIRST CHICAGO DELAWARE INC., as
                                           Trustee

                                           By: /s/ John R. Prendiville
                                               -------------------------------
                                           Name: John R. Prendiville
                                           Title: Vice President
                                                                    
                                           Janet Whitney, as Trustee

                                           By: /s/ Janet Whitney
                                               -------------------------------




<PAGE>   1

                                                                   EXHIBIT 4(v)


                                TRUST AGREEMENT

     This Trust Agreement, dated as of April 20, 1998, between Lincoln
National Corporation, an Indiana corporation, as "Depositor", Janet Whitney,
The First National Bank of Chicago, a national banking corporation, and First
Chicago Delaware Inc., a Delaware corporation, as "Trustees."  The Depositor
and the Trustees hereby agree as follows:

     1. The trust created hereby shall be known as Lincoln National Capital IV, 
in which name the Trustees, or the Depositor to the extent provided herein, may
conduct the business of the Trust, make and execute contracts, and sue and be
sued.

     2. The Depositor hereby assigns, transfers, conveys and sets over to the
Trustees the sum of $10.  The Trustees hereby acknowledge receipt of such
amount in trust from the Depositor, which amount shall constitute the initial
trust estate.  The Trustees hereby declare that they will hold the trust estate
in trust for the Depositor.  It is the intention of the parties hereto that the
Trust created hereby constitute a business trust under Chapter 38 of Title 12
of the Delaware Code, 12 Del. C. Section 3801 et seq. (the "Business Trust
Act"), and that this document constitutes the governing instrument of the
Trust.  The Trustees are hereby authorized and directed to execute and file a
certificate of trust with the Delaware Secretary of State in accordance with
the provisions of the Business Trust Act.

     3. The Depositor and the Trustees will enter into an amended and restated
Trust Agreement, satisfactory to each such party and substantially in the form
included as Exhibit 4(bb) to the 1933 Act Registration Statement (as defined
below), to provide for the contemplated operation of the Trust created hereby
and the issuance of the Preferred Securities and Common Securities referred to
therein.  Prior to the execution and delivery of such amended and restated
Trust Agreement, the Trustees shall not have any duty or obligation hereunder
or with respect to the trust estate, except as otherwise required by applicable
law or as may be necessary to obtain prior to such execution and delivery of
any licenses, consents or approvals required by applicable law or otherwise.

     4. The Depositor and the Trustees hereby authorize and direct the
Depositor, as the sponsor of the Trust, (i) to file with the Securities and
Exchange Commission (the "Commission") and execute, in each case on behalf of
the Trust, (a) the Registration Statement on Form S-3 (the "1933 Act
Registration Statement"), including any pre-effective or post-effective
amendments to such 1933 Act Registration Statement (including the prospectus
and the exhibits contained therein), relating to the registration under the
Securities Act of 1933, as amended, of the Preferred Securities of the Trust
and certain other securities and (b) a Registration Statement on Form 8-A (the
"1934 Act Registration Statement") (including all pre-effective and
post-effective amendments thereto) relating to the registration of the
Preferred Securities of the Trust under Section 12(b) of the Securities
Exchange Act of 1934, as amended; (ii) to file with the New York Stock Exchange
(the "Exchange") and execute on behalf of the Trust a listing application and
all other applications, statements, certificates, agreements and other
instruments as shall be necessary or desirable to cause the Preferred
Securities to be listed on the Exchange; (iii) to file and execute on behalf of
the Trust such applications, reports, surety bonds, irrevocable consents,
appointments of attorney for service of process and other papers and documents
as shall be necessary or desirable to register the Preferred Securities under
the securities or "Blue Sky" laws, and to obtain any permits under the
insurance laws of such 


<PAGE>   2

jurisdictions as the Depositor, on behalf of the Trust, may deem necessary or
desirable and (iv) to execute on behalf of the Trust one or more Underwriting
Agreements with one or more underwriters relating to the offering of the
Preferred Securities.  In the event that any filing referred to in clauses (i)
through (iii) above is required by the rules and regulations of the Commission,
the New York Stock Exchange or any other national stock exchange or state
securities or blue sky laws, to be executed on behalf of the Trust by the
Trustees, in their capacities as Trustees of the Trust, are hereby authorized
and directed to join in any such filing and to execute on behalf of the Trust
any and all of the foregoing, it being understood that The First National Bank
of Chicago and First Chicago Delaware Inc., in their capacities as Trustees of
the Trust, shall not be required to join in any such filing or execute on
behalf of the Trust any such document unless required by the rules and
regulations of the Commission, the New York Stock Exchange or any other
national stock exchange or state securities or blue sky laws.  In connection
with all of the foregoing, the Depositor and each Trustee, solely in its
capacity as Trustee of the Trust, hereby constitutes and appoints Janet Whitney
and Walter Bonham, and each of them, as his, her or its, as the case may be,
true and lawful attorneys-in-fact and agents, with full power of substitution
and resubstitution, for the Depositor or in the Depositor's name, place and
stead, in any and all capacities, to sign any and all amendments (including
post-effective amendments) to the 1933 Act Registration Statement and the 1934
Act Registration Statement and to file the same, with all exhibits thereto, and
other documents in connection therewith, with the Commission, granting unto
said attorneys-in-fact and agents full power and authority to do and perform
each and every act and thing requisite and necessary to be done in connection
therewith, as fully to all intents and purposes as the Depositor might or could
do in person, hereby ratifying and confirming all that said attorneys-in-fact
and agents or any of them, or their respective substitute or substitutes, shall
do or cause to be done by virtue hereof.

     5. This Trust Agreement may be executed in one or more counterparts.

     6. The number of Trustees initially shall be three (3) and thereafter the
number of Trustees shall be such number as shall be fixed from time to time by
a written instrument signed by the Depositor which may increase or decrease the
number of Trustees; provided, however, that to the extent required by the
Business Trust Act, one Trustee shall either be a natural person who is a
resident of the State of Delaware or, if not a natural person, an entity which
has its principal place of business in the State of Delaware and otherwise
meets the requirements of applicable Delaware law.  Subject to the foregoing,
the Depositor is entitled to appoint or remove without cause any Trustee at any
time.  A Trustee may resign upon thirty days' prior notice to the Depositor.

     7. First Chicago Delaware Inc., in its capacity as Trustee, shall not have
any of the powers or duties of the Trustees set forth herein (except as may be
required under the Business Trust Act) and shall be a Trustee of the Trust for
the sole purpose of satisfying the requirements of Section 3807 of the Business
Trust Act.

     8. This Trust Agreement shall be governed by, and construed in accordance
with, the laws of the State of Delaware (without regard to conflict of laws of
principles).




                                     -2-


<PAGE>   3


     IN WITNESS WHEREOF, the parties hereto have caused this Trust Agreement to
be duly executed as of the day and year first above written.


                                         LINCOLN NATIONAL CORPORATION, as
                                         Depositor

                                         
                                         By: /s/ John Steinkamp
                                             ----------------------------------
                                         Name: John Steinkamp 
                                         Title: Vice President


                                         JANET WHITNEY, as Trustee


                                         By: /s/ Janet Whitney
                                             ----------------------------------


                                         THE FIRST NATIONAL BANK OF CHICAGO, as
                                         Trustee


                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President


                                         FIRST CHICAGO DELAWARE INC., as
                                         Trustee


                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President










                                     -3-


<PAGE>   1


                                                                   EXHIBIT 4(w)



                              CERTIFICATE OF TRUST

                                       OF

                           LINCOLN NATIONAL CAPITAL V

     This Certificate of Trust of Lincoln National Capital V (the "Trust"),
dated April 20, 1998, is being duly executed and filed by the undersigned, as
trustees, to form a business trust under the Delaware Business Trust Act (12
Del. C. Section 3801 et seq.).

     1.  Name.  The name of the business trust being formed hereby is Lincoln
National Capital V.

     2.  Delaware Trustee.  The name and business address of the trustee of the
Trust with a principal place of business in the State of Delaware are First
Chicago Delaware, Inc., 300 King Street, Wilmington, Delaware, 19801.

     3.  Effective Date.  This Certificate of Trust shall be effective as of
April 20, 1998.

     IN WITNESS WHEREOF, the undersigned, being the trustees of the Trust, have
executed this Certificate of Trust as of the date first above written.

                                         THE FIRST NATIONAL BANK OF CHICAGO, 
                                         as Trustee


                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President


                                         FIRST CHICAGO DELAWARE INC., as
                                         Trustee

                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President

                                                                    
                                         Janet Whitney, as Trustee

                                         By: /s/ Janet Whitney
                                             ----------------------------------





<PAGE>   1

                                                                   EXHIBIT 4(x)


                                TRUST AGREEMENT

     This Trust Agreement, dated as of April 20, 1998, between Lincoln
National Corporation, an Indiana corporation, as "Depositor", Janet Whitney,
The First National Bank of Chicago, a national banking corporation, and First
Chicago Delaware Inc., a Delaware corporation, as "Trustees."  The Depositor
and the Trustees hereby agree as follows:

     1. The trust created hereby shall be known as Lincoln National Capital V,
in which name the Trustees, or the Depositor to the extent provided herein, may
conduct the business of the Trust, make and execute contracts, and sue and be
sued.

     2. The Depositor hereby assigns, transfers, conveys and sets over to the
Trustees the sum of $10.  The Trustees hereby acknowledge receipt of such
amount in trust from the Depositor, which amount shall constitute the initial
trust estate.  The Trustees hereby declare that they will hold the trust estate
in trust for the Depositor.  It is the intention of the parties hereto that the
Trust created hereby constitute a business trust under Chapter 38 of Title 12
of the Delaware Code, 12 Del. C. Section 3801 et seq. (the "Business Trust
Act"), and that this document constitutes the governing instrument of the
Trust.  The Trustees are hereby authorized and directed to execute and file a
certificate of trust with the Delaware Secretary of State in accordance with
the provisions of the Business Trust Act.

     3. The Depositor and the Trustees will enter into an amended and restated
Trust Agreement, satisfactory to each such party and substantially in the form
included as Exhibit 4(bb) to the 1933 Act Registration Statement (as defined
below), to provide for the contemplated operation of the Trust created hereby
and the issuance of the Preferred Securities and Common Securities referred to
therein.  Prior to the execution and delivery of such amended and restated
Trust Agreement, the Trustees shall not have any duty or obligation hereunder
or with respect to the trust estate, except as otherwise required by applicable
law or as may be necessary to obtain prior to such execution and delivery of
any licenses, consents or approvals required by applicable law or otherwise.

     4. The Depositor and the Trustees hereby authorize and direct the
Depositor, as the sponsor of the Trust, (i) to file with the Securities and
Exchange Commission (the "Commission") and execute, in each case on behalf of
the Trust, (a) the Registration Statement on Form S-3 (the "1933 Act
Registration Statement"), including any pre-effective or post-effective
amendments to such 1933 Act Registration Statement (including the prospectus
and the exhibits contained therein), relating to the registration under the
Securities Act of 1933, as amended, of the Preferred Securities of the Trust
and certain other securities and (b) a Registration Statement on Form 8-A (the
"1934 Act Registration Statement") (including all pre-effective and
post-effective amendments thereto) relating to the registration of the
Preferred Securities of the Trust under Section 12(b) of the Securities
Exchange Act of 1934, as amended; (ii) to file with the New York Stock Exchange
(the "Exchange") and execute on behalf of the Trust a listing application and
all other applications, statements, certificates, agreements and other
instruments as shall be necessary or desirable to cause the Preferred
Securities to be listed on the Exchange; (iii) to file and execute on behalf of
the Trust such applications, reports, surety bonds, irrevocable consents,
appointments of attorney for service of process and other papers and documents
as shall be necessary or desirable to register the Preferred Securities under
the securities or "Blue Sky" laws, and to obtain any permits under the
insurance laws of such 



<PAGE>   2


jurisdictions as the Depositor, on behalf of the Trust, may deem necessary or
desirable and (iv) to execute on behalf of the Trust one or more Underwriting
Agreements with one or more underwriters relating to the offering of the
Preferred Securities.  In the event that any filing referred to in clauses (i)
through (iii) above is required by the rules and regulations of the Commission,
the New York Stock Exchange or any other national stock exchange or state
securities or blue sky laws, to be executed on behalf of the Trust by the
Trustees, in their capacities as Trustees of the Trust, are hereby authorized
and directed to join in any such filing and to execute on behalf of the Trust
any and all of the foregoing, it being understood that The First National Bank
of Chicago and First Chicago Delaware Inc., in their capacities as Trustees of
the Trust, shall not be required to join in any such filing or execute on
behalf of the Trust any such document unless required by the rules and
regulations of the Commission, the New York Stock Exchange or any other
national stock exchange or state securities or blue sky laws.  In connection
with all of the foregoing, the Depositor and each Trustee, solely in its
capacity as Trustee of the Trust, hereby constitutes and appoints Janet Whitney
and Walter Bonham, and each of them, as his, her or its, as the case may be,
true and lawful attorneys-in-fact and agents, with full power of substitution
and resubstitution, for the Depositor or in the Depositor's name, place and
stead, in any and all capacities, to sign any and all amendments (including
post-effective amendments) to the 1933 Act Registration Statement and the 1934
Act Registration Statement and to file the same, with all exhibits thereto, and
other documents in connection therewith, with the Commission, granting unto
said attorneys-in-fact and agents full power and authority to do and perform
each and every act and thing requisite and necessary to be done in connection
therewith, as fully to all intents and purposes as the Depositor might or could
do in person, hereby ratifying and confirming all that said attorneys-in-fact
and agents or any of them, or their respective substitute or substitutes, shall
do or cause to be done by virtue hereof.

     5. This Trust Agreement may be executed in one or more counterparts.

     6. The number of Trustees initially shall be three (3) and thereafter the
number of Trustees shall be such number as shall be fixed from time to time by
a written instrument signed by the Depositor which may increase or decrease the
number of Trustees; provided, however, that to the extent required by the
Business Trust Act, one Trustee shall either be a natural person who is a
resident of the State of Delaware or, if not a natural person, an entity which
has its principal place of business in the State of Delaware and otherwise
meets the requirements of applicable Delaware law.  Subject to the foregoing,
the Depositor is entitled to appoint or remove without cause any Trustee at any
time.  A Trustee may resign upon thirty days' prior notice to the Depositor.

     7. First Chicago Delaware Inc., in its capacity as Trustee, shall not have
any of the powers or duties of the Trustees set forth herein (except as may be
required under the Business Trust Act) and shall be a Trustee of the Trust for
the sole purpose of satisfying the requirements of Section 3807 of the Business
Trust Act.

     8. This Trust Agreement shall be governed by, and construed in accordance
with, the laws of the State of Delaware (without regard to conflict of laws of
principles).




                                     -2-



<PAGE>   3


     IN WITNESS WHEREOF, the parties hereto have caused this Trust Agreement to
be duly executed as of the day and year first above written.



                                         LINCOLN NATIONAL CORPORATION, as
                                         Depositor


                                         By: /s/ John Steinkamp
                                             ----------------------------------
                                         Name: John Steinkamp 
                                         Title: Vice President


                                         JANET WHITNEY, as Trustee


                                         By: /s/ Janet Whitney
                                             ----------------------------------

                                         THE FIRST NATIONAL BANK OF CHICAGO, as
                                         Trustee


                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President


                                         FIRST CHICAGO DELAWARE INC., as
                                         Trustee


                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President




                                     -3-


<PAGE>   1


                                                                   EXHIBIT 4(y)



                              CERTIFICATE OF TRUST

                                       OF

                          LINCOLN NATIONAL CAPITAL VI

     This Certificate of Trust of Lincoln National Capital VI (the "Trust"),
dated April 20, 1998, is being duly executed and filed by the undersigned, as
trustees, to form a business trust under the Delaware Business Trust Act (12
Del. C. Section 3801 et seq.).

     1.  Name.  The name of the business trust being formed hereby is Lincoln
National Capital VI.

     2.  Delaware Trustee.  The name and business address of the trustee of the
Trust with a principal place of business in the State of Delaware are First
Chicago Delaware, Inc., 300 King Street, Wilmington, Delaware, 19801.

     3.  Effective Date.  This Certificate of Trust shall be effective as of
April 20, 1998.

     IN WITNESS WHEREOF, the undersigned, being the trustees of the Trust, have
executed this Certificate of Trust as of the date first above written.


                                         THE FIRST NATIONAL BANK OF CHICAGO, 
                                         as Trustee


                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President


                                         FIRST CHICAGO DELAWARE INC., as
                                         Trustee

                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President

                                                                    
                                         Janet Whitney, as Trustee

                                         By: /s/ Janet Whitney
                                             ----------------------------------


<PAGE>   1

                                                                   EXHIBIT 4(z)


                                TRUST AGREEMENT

     This Trust Agreement, dated as of April 20, 1998, between Lincoln
National Corporation, an Indiana corporation, as "Depositor", Janet Whitney,
The First National Bank of Chicago, a national banking corporation, and First
Chicago Delaware Inc., a Delaware corporation, as "Trustees."  The Depositor
and the Trustees hereby agree as follows:

     1. The trust created hereby shall be known as Lincoln National Capital VI,
in which name the Trustees, or the Depositor to the extent provided herein, may
conduct the business of the Trust, make and execute contracts, and sue and be
sued.

     2. The Depositor hereby assigns, transfers, conveys and sets over to the
Trustees the sum of $10.  The Trustees hereby acknowledge receipt of such
amount in trust from the Depositor, which amount shall constitute the initial
trust estate.  The Trustees hereby declare that they will hold the trust estate
in trust for the Depositor.  It is the intention of the parties hereto that the
Trust created hereby constitute a business trust under Chapter 38 of Title 12
of the Delaware Code, 12 Del. C. Section 3801 et seq. (the "Business Trust
Act"), and that this document constitutes the governing instrument of the
Trust.  The Trustees are hereby authorized and directed to execute and file a
certificate of trust with the Delaware Secretary of State in accordance with
the provisions of the Business Trust Act.

     3. The Depositor and the Trustees will enter into an amended and restated
Trust Agreement, satisfactory to each such party and substantially in the form
included as Exhibit 4(bb) to the 1933 Act Registration Statement (as defined
below), to provide for the contemplated operation of the Trust created hereby
and the issuance of the Preferred Securities and Common Securities referred to
therein.  Prior to the execution and delivery of such amended and restated
Trust Agreement, the Trustees shall not have any duty or obligation hereunder
or with respect to the trust estate, except as otherwise required by applicable
law or as may be necessary to obtain prior to such execution and delivery of
any licenses, consents or approvals required by applicable law or otherwise.

     4. The Depositor and the Trustees hereby authorize and direct the
Depositor, as the sponsor of the Trust, (i) to file with the Securities and
Exchange Commission (the "Commission") and execute, in each case on behalf of
the Trust, (a) the Registration Statement on Form S-3 (the "1933 Act
Registration Statement"), including any pre-effective or post-effective
amendments to such 1933 Act Registration Statement (including the prospectus
and the exhibits contained therein), relating to the registration under the
Securities Act of 1933, as amended, of the Preferred Securities of the Trust
and certain other securities and (b) a Registration Statement on Form 8-A (the
"1934 Act Registration Statement") (including all pre-effective and
post-effective amendments thereto) relating to the registration of the
Preferred Securities of the Trust under Section 12(b) of the Securities
Exchange Act of 1934, as amended; (ii) to file with the New York Stock Exchange
(the "Exchange") and execute on behalf of the Trust a listing application and
all other applications, statements, certificates, agreements and other
instruments as shall be necessary or desirable to cause the Preferred
Securities to be listed on the Exchange; (iii) to file and execute on behalf of
the Trust such applications, reports, surety bonds, irrevocable consents,
appointments of attorney for service of process and other papers and documents
as shall be necessary or desirable to register the Preferred Securities under
the securities or "Blue Sky" laws, and to obtain any permits under the
insurance laws of such 


<PAGE>   2


jurisdictions as the Depositor, on behalf of the Trust, may deem necessary or
desirable and (iv) to execute on behalf of the Trust one or more Underwriting
Agreements with one or more underwriters relating to the offering of the
Preferred Securities.  In the event that any filing referred to in clauses (i)
through (iii) above is required by the rules and regulations of the Commission,
the New York Stock Exchange or any other national stock exchange or state
securities or blue sky laws, to be executed on behalf of the Trust by the
Trustees, in their capacities as Trustees of the Trust, are hereby authorized
and directed to join in any such filing and to execute on behalf of the Trust
any and all of the foregoing, it being understood that The First National Bank
of Chicago and First Chicago Delaware Inc., in their capacities as Trustees of
the Trust, shall not be required to join in any such filing or execute on
behalf of the Trust any such document unless required by the rules and
regulations of the Commission, the New York Stock Exchange or any other
national stock exchange or state securities or blue sky laws.  In connection
with all of the foregoing, the Depositor and each Trustee, solely in its
capacity as Trustee of the Trust, hereby constitutes and appoints Janet Whitney
and Walter Bonham, and each of them, as his, her or its, as the case may be,
true and lawful attorneys-in-fact and agents, with full power of substitution
and resubstitution, for the Depositor or in the Depositor's name, place and
stead, in any and all capacities, to sign any and all amendments (including
post-effective amendments) to the 1933 Act Registration Statement and the 1934
Act Registration Statement and to file the same, with all exhibits thereto, and
other documents in connection therewith, with the Commission, granting unto
said attorneys-in-fact and agents full power and authority to do and perform
each and every act and thing requisite and necessary to be done in connection
therewith, as fully to all intents and purposes as the Depositor might or could
do in person, hereby ratifying and confirming all that said attorneys-in-fact
and agents or any of them, or their respective substitute or substitutes, shall
do or cause to be done by virtue hereof.

     5. This Trust Agreement may be executed in one or more counterparts.

     6. The number of Trustees initially shall be three (3) and thereafter the
number of Trustees shall be such number as shall be fixed from time to time by
a written instrument signed by the Depositor which may increase or decrease the
number of Trustees; provided, however, that to the extent required by the
Business Trust Act, one Trustee shall either be a natural person who is a
resident of the State of Delaware or, if not a natural person, an entity which
has its principal place of business in the State of Delaware and otherwise
meets the requirements of applicable Delaware law.  Subject to the foregoing,
the Depositor is entitled to appoint or remove without cause any Trustee at any
time.  A Trustee may resign upon thirty days' prior notice to the Depositor.

     7. First Chicago Delaware Inc., in its capacity as Trustee, shall not have
any of the powers or duties of the Trustees set forth herein (except as may be
required under the Business Trust Act) and shall be a Trustee of the Trust for
the sole purpose of satisfying the requirements of Section 3807 of the Business
Trust Act.

     8. This Trust Agreement shall be governed by, and construed in accordance
with, the laws of the State of Delaware (without regard to conflict of laws of
principles).





                                     -2-


<PAGE>   3


     IN WITNESS WHEREOF, the parties hereto have caused this Trust Agreement to
be duly executed as of the day and year first above written.



                                         LINCOLN NATIONAL CORPORATION, as
                                         Depositor


                                         By: /s/ John Steinkamp
                                             ----------------------------------
                                         Name: John Steinkamp 
                                         Title: Vice President


                                         JANET WHITNEY, as Trustee


                                         By: /s/ Janet Whitney
                                             ----------------------------------

                                         THE FIRST NATIONAL BANK OF CHICAGO, as
                                         Trustee


                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President


                                         FIRST CHICAGO DELAWARE INC., as
                                         Trustee


                                         By: /s/ John R. Prendiville
                                             ----------------------------------
                                         Name: John R. Prendiville 
                                         Title: Vice President




                                     -3-



<PAGE>   1





                                                               EXHIBIT 4(bb)

================================================================================

                              AMENDED AND RESTATED

                                TRUST AGREEMENT

                                     AMONG

                  LINCOLN NATIONAL CORPORATION, AS DEPOSITOR,

                      THE FIRST NATIONAL BANK OF CHICAGO,

                              AS PROPERTY TRUSTEE,

                         FIRST CHICAGO DELAWARE, INC.,
                              AS DELAWARE TRUSTEE,

                                      AND

                    THE ADMINISTRATIVE TRUSTEES NAMED HEREIN

                      DATED AS OF _________________, 1998


                          LINCOLN NATIONAL CAPITAL IV

================================================================================


<PAGE>   2
                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                                     PAGE
                                                                                                                     ----
<S>                                                                                                                   <C>
ARTICLE I.       Defined Terms  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
         Section 1.1.     Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1

ARTICLE II.      Establishment of the Trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 2.1.     Name  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 2.2.     Office of the Delaware Trustee; Principal Place of Business . . . . . . . . . . . . . . . .  11
         Section 2.3.     Initial Contribution of Trust Property; Organizational Expenses . . . . . . . . . . . . . .  11
         Section 2.4.     Issuance of the Preferred Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 2.5.     Issuance of the Common Securities; Subscription and Purchase of Debentures  . . . . . . . .  12
         Section 2.6.     Declaration of Trust  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 2.7.     Authorization to Enter into Certain Transactions  . . . . . . . . . . . . . . . . . . . . .  13
         Section 2.8.     Assets of Trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
         Section 2.9.     Title to Trust Property . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16

ARTICLE III.              Payment Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 3.1.     Payment Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17

ARTICLE IV.               Distributions; Redemption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 4.1.     Distributions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 4.2.     Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
         Section 4.3.     Subordination of Common Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
         Section 4.4.     Payment Procedures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 4.5.     Tax Returns and Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 4.6.     Payment of Taxes, Duties, Etc. of the Trust . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 4.7.     Payments under Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21

ARTICLE V.                Trust Securities Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 5.1.     Initial Ownership . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 5.2.     The Trust Securities Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 5.3.     Execution and Delivery of Trust Securities Certificates . . . . . . . . . . . . . . . . . .  22
         Section 5.4.     Registration of Transfer and Exchange of Preferred Securities Certificates  . . . . . . . .  22
         Section 5.5.     Mutilated, Destroyed, Lost or Stolen Trust Securities Certificates  . . . . . . . . . . . .  23
         Section 5.6.     Persons Deemed Securityholders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         Section 5.7.     Access to List of Securityholders' Names and Addresses  . . . . . . . . . . . . . . . . . .  24
         Section 5.8.     Maintenance of Office or Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         Section 5.9.     Appointment of Paying Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         Section 5.10.    Ownership of Common Securities by Depositor . . . . . . . . . . . . . . . . . . . . . . . .  25

</TABLE>

                                      -i-

<PAGE>   3
<TABLE>
<S>                                                                                                                    <C>
         Section 5.11.    Book-Entry Preferred Securities Certificates; Common Securities Certificate . . . . . . . .  25
         Section 5.12.    Notices to Clearing Agency  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
         Section 5.13.    Definitive Preferred Securities Certificates  . . . . . . . . . . . . . . . . . . . . . . .  26
         Section 5.14.    Rights of Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27

ARTICLE VI.               Acts of Securityholders; Meetings; Voting . . . . . . . . . . . . . . . . . . . . . . . . .  29
         Section 6.1.     Limitations on Voting Rights  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
         Section 6.2.     Notice of Meetings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         Section 6.3.     Meetings of Preferred Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         Section 6.4.     Voting Rights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.5.     Proxies, etc  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.6.     Securityholder Action by Written Consent  . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.7.     Record Date for Voting and Other Purposes . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.8.     Acts of Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  32
         Section 6.9.     Inspection of Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33

ARTICLE VII.              Representations and Warranties. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         Section 7.1.     Representations and Warranties of the Bank, the Property Trustee and the Delaware
                          Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         Section 7.2.     Representations and Warranties of Depositor . . . . . . . . . . . . . . . . . . . . . . . .  34

ARTICLE VIII.             The Trustees  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
         Section 8.1.     Certain Duties and Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
         Section 8.2.     Certain Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36
         Section 8.3.     Certain Rights of Property Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  37
         Section 8.4.     Not Responsible for Recitals or Issuance of Securities  . . . . . . . . . . . . . . . . . .  39
         Section 8.5.     May Hold Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
         Section 8.6.     Compensation; Indemnity; Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
         Section 8.7.     Corporate Property Trustee Required; Eligibility of Trustees  . . . . . . . . . . . . . . .  40
         Section 8.8.     Conflicting Interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  41
         Section 8.9.     Co-Trustees and Separate Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  41
         Section 8.10.    Resignation and Removal; Appointment of Successor . . . . . . . . . . . . . . . . . . . . .  42
         Section 8.11.    Acceptance of Appointment by Successor  . . . . . . . . . . . . . . . . . . . . . . . . . .  44
         Section 8.12.    Merger, Conversion, Consolidation or Succession to Business . . . . . . . . . . . . . . . .  45
         Section 8.13.    Preferential Collection of Claims Against Depositor or Trust  . . . . . . . . . . . . . . .  45
         Section 8.14.    Reports by Property Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.15.    Reports to the Property Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.16.    Evidence of Compliance with Conditions Precedent  . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.17.    Number of Trustees  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  47
         Section 8.18.    Delegation of Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  47
</TABLE>



                                     -ii-

<PAGE>   4
<TABLE>
<S>                                                                                                                    <C>
                                                                                                         
ARTICLE IX.               Termination, Liquidation and Merger . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.1.     Termination Upon Expiration Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.2.     Early Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.3.     Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.4.     Liquidation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.5.     Mergers, Consolidations, Amalgamations or Replacements of the Trust . . . . . . . . . . . .  50

ARTICLE X.                Miscellaneous Provisions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 10.1.    Limitation of Rights of Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 10.2.    Amendment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 10.3.    Separability  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  52
         Section 10.4.    Governing Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.5.    Payments Due on Non-Business Day  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.6.    Successors  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.7.    Headings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.8.    Reports, Notices and Demands  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.9.    Agreement Not to Petition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  54
         Section 10.10.    Trust Indenture Act; Conflict with Trust Indenture Act . . . . . . . . . . . . . . . . . .  54
         Section 10.11.    Acceptance of Terms of Trust Agreement, Guarantee      
                            and Indenture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  55
</TABLE>





                                    -iii-
<PAGE>   5
                          LINCOLN NATIONAL CAPITAL IV

              Certain Sections of this Trust Agreement Relating to
                        Sections 310 through 318 of the
                          Trust Indenture Act of 1939:



<TABLE>
<CAPTION>
                                                                                                                 Trust
Trust Indenture                                                                                               Agreement
Act Section                                                                                                    Section   
- --------------------                                                                                        -------------
<S>                                                                                                        <C>
Section  310(a)(1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7
(a)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7
(a)(3)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.9
(a)(4)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2.7(a)(ii)
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.8
Section  311(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.13
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.13
Section  312(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
Section  313(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(a)
(a)(4)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(b)
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(b)
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10.8
(d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(c)
Section  314(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.15
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(c)(1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.16
(c)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.16
(c)(3)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(e) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1, 8.16
Section  315(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1(a), 8.3(a)
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2, 10.8
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1(a)
(d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1, 8.3
(e) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
Section  316(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(1)(A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(1)(B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
</TABLE>





                                     -iv-
<PAGE>   6
<TABLE>
<S>                                                                                                        <C>
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5.14
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7
Section  317 (a)(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.9
Section  318(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.10
</TABLE>

- --------
Note:    This reconciliation and tie sheet shall not, for any purpose, be
         deemed to be a part of the Trust Agreement.





                                     -v-
<PAGE>   7
         Amended and Restated Trust Agreement, dated as of _________________,
1998, among (i) Lincoln National Corporation, an Indiana corporation (including
any successors or assigns, the "Depositor"), (ii) The First National Bank of
Chicago, a national banking association duly organized and existing under the
laws of the United States, as property trustee, (in each such capacity, the
"Property Trustee" and, in its separate corporate capacity and not in its
capacity as Property Trustee, the "Bank"), (iii) First Chicago Delaware, Inc.,
a Delaware corporation, as Delaware trustee (the "Delaware Trustee"), (iv)
Janet Whitney, an individual, and Walt Bonham, an individual, each of whose
address is c/o Lincoln National Corporation, 200 East Berry Street, Fort Wayne,
Indiana 46802-2706 (each an "Administrative Trustee" and collectively the
"Administrative Trustees") (the Property Trustee, the Delaware Trustee and the
Administrative Trustees referred to collectively as the "Trustees") and (v) the
several Holders, as hereinafter defined.

                                   WITNESSETH

         Whereas, the Depositor and the Trustees have heretofore duly declared
and established a business trust pursuant to the Delaware Business Trust Act by
the entering into that certain Trust Agreement, dated as of _________________,
1998 (the "Original Trust Agreement"), and by the execution and filing by the
Trustees with the Secretary of State of the State of Delaware of the
Certificate of Trust, filed on ______________, 1998, attached as Exhibit A; and

         Whereas, the Depositor and the Trustees desire to amend and restate
the Original Trust Agreement in its entirety as set forth herein to provide
for, among other things, (i) the issuance of the Common Securities by the Trust
to the Depositor, (ii) the issuance and sale of the Preferred Securities by the
Trust pursuant to the Underwriting Agreement, (iii) the acquisition by the
Trust from the Depositor of all of the right, title and interest in the
Debentures and (iv) the appointment of the Administrative Trustees;

         Now Therefore, in consideration of the agreements and obligations set
forth herein and for other good and valuable consideration, the sufficiency of
which is hereby acknowledged, each party, for the benefit of the other parties
and for the benefit of the Securityholders, hereby amends and restates the
Original Trust Agreement in its entirety and agrees as follows:


                                   ARTICLE I.

                                 DEFINED TERMS

Section 1.1.     Definitions.

         For all purposes of this Trust Agreement, except as otherwise expressly
provided or unless the context otherwise requires:

         (a)     the terms defined in this Article have the meanings assigned to
them in this Article and include the plural as well as the singular;

<PAGE>   8
         (b)     all other terms used herein that are defined in the Trust
Indenture Act, either directly or by reference therein, have the meanings
assigned to them therein;

         (c)     unless the context otherwise requires, any reference to an
"Article" or a "Section" refers to an Article or a Section, as the case may be,
of this Trust Agreement; and

         (d)     the words "herein", "hereof" and "hereunder" and other words
of similar import refer to this Trust Agreement as a whole and not to any
particular Article, Section or other subdivision.

         "Act" has the meaning specified in Section 6.8.

         "Additional Amount" means, with respect to Trust Securities of a given
Liquidation Amount and/or a given period, the amount of Additional Interest (as
defined in the Indenture) paid by the Depositor on a Like Amount of Debentures
for such period.

         "Additional Sums" has the meaning specified in Section 10.6 of the 
Indenture.

         "Administrative Trustee" means each of Janet Whitney, and Walt Bonham,
solely in such Person's capacity as Administrative Trustee of the Trust formed
and continued hereunder and not in such Person's individual capacity, or such
Administrative Trustee's successor in interest in such capacity, or any
successor trustee appointed as herein provided.

         "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person.  For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

         "Bank" has the meaning specified in the preamble to this Trust
Agreement.

         "Bankruptcy Event" means, with respect to any Person:

         (a)     the entry of a decree or order by a court having jurisdiction
in the premises judging such Person a bankrupt or insolvent, or approving as
properly filed a petition seeking reorganization, arrangement, adjudication or
composition of or in respect of such Person under any applicable Federal or
State bankruptcy, insolvency, reorganization or other similar law, or
appointing a receiver, liquidator, assignee, trustee, sequestrator (or other
similar official) of such Person or of any substantial part of its property or
ordering the winding up or liquidation of its affairs, and the continuance of
any such decree or order unstayed and in effect for a period of 60 consecutive
days; or





                                     -2-
<PAGE>   9
         (b)     the institution by such Person of proceedings to be
adjudicated a bankrupt or insolvent, or the consent by it to the institution of
bankruptcy or insolvency proceedings against it, or the filing by it of a
petition or answer or consent seeking reorganization or relief under any
applicable Federal or State bankruptcy, insolvency, reorganization or other
similar law, or the consent by it to the filing of any such petition or to the
appointment of a receiver, liquidator, assignee, trustee, sequestrator (or
similar official) of such Person or of any substantial part of its property, or
the making by it of an assignment for the benefit of creditors, or the
admission by it in writing of its inability to pay its debts generally as they
become due and its willingness to be adjudicated a bankrupt, or the taking of
corporate action by such Person in furtherance of any such action.

         "Bankruptcy Laws" has the meaning specified in Section 10.9.

         "Board Resolution" means a copy of a resolution certified by the
Secretary or an Assistant Secretary of the Depositor to have been duly adopted
by the Depositor's Board of Directors, or such committee of the Board of
Directors or officers of the Company to which authority to act on behalf of the
Board of Directors has been delegated, and to be in full force and effect on
the date of such certification, and delivered to the Trustees.

         "Book-Entry Preferred Securities Certificates" means a beneficial
interest in the Preferred Securities Certificates, ownership and transfers of
which shall be made through book entries by a Clearing Agency as described in
Section 5.11.

         "Business Day" means a day other than (a) a Saturday or Sunday, (b) a
day on which banking institutions in The City of New York are authorized or
required by law or executive order to remain closed, or (c) a day on which the
Property Trustee's Corporate Trust Office or the Corporate Trust Office of the
Debenture Trustee is closed for business.

         "Certificate Depository Agreement" means the agreement among the
Trust, the Depositor and The Depository Trust Company, as the initial Clearing
Agency, dated as of the Closing Date, relating to the Trust Securities
Certificates, substantially in the form attached as Exhibit B, as the same may
be amended and supplemented from time to time.

         "Clearing Agency" means an organization registered as a "clearing
agency" pursuant to Section 17A of the Securities Exchange Act of 1934, as
amended.  The Depository Trust Company will be the initial Clearing Agency.

         "Clearing Agency Participant" means a broker, dealer, bank, other
financial institution or other Person for whom from time to time a Clearing
Agency effects book-entry transfers and pledges of securities deposited with
the Clearing Agency.

         "Closing Date" means the First Time of Delivery, which date is also
the date of execution and delivery of this Trust Agreement.





                                     -3-
<PAGE>   10
         "Code" means the Internal Revenue Code of 1986, as amended.

         "Commission" means the Securities and Exchange Commission, as from
time to time constituted, created under the Securities Exchange Act of 1934, as
amended, or, if at any time after the execution of this instrument such
Commission is not existing and performing the duties now assigned to it under
the Trust Indenture Act, then the body performing such duties at such time.

         "Common Security" means an undivided beneficial interest in the assets
of the Trust, having a Liquidation Amount of $25 and having the rights provided
therefor in this Trust Agreement, including the right to receive Distributions
and a Liquidation Distribution as provided herein.

         "Common Securities Certificate" means a certificate evidencing
ownership of Common Securities, substantially in the form attached as Exhibit C.

         "Corporate Trust Office" means the principal office of the Property
Trustee located in Chicago, Illinois.

         "Debenture Event of Default" means an "Event of Default" as defined in
the Indenture.

         "Debenture Redemption Date" means, with respect to any Debentures to
be redeemed under the Indenture, the date fixed for redemption under the
Indenture.

         "Debenture Tax Event" means a "Tax Event" as defined in the Indenture.

         "Debenture Trustee" means The First National Bank of Chicago, a
national banking association and any successor thereto.

         "Debentures" means the aggregate principal amount of the Depositor's
____% Junior Subordinated Deferrable Interest Debentures, Series ___, issued
pursuant to the Indenture.

         "Definitive Preferred Securities Certificates" means either or both
(as the context requires) of (a) Preferred Securities Certificates issued as
Book- Entry Preferred Securities Certificate as provided in Section 5.11(a) and
(b) Preferred Securities Certificates issued in certificated, fully registered
form as provided in Section 5.13.

         "Delaware Business Trust Act" means Chapter 38 of Title 12 of the
Delaware Code, 12 Del. C. Section  3801, et seq., as it may be amended from
time to time.

         "Delaware Trustee" means the corporation identified as the "Delaware
Trustee" in the preamble to this Trust Agreement solely in its capacity as
Delaware Trustee of the Trust formed and continued hereunder and not in its
individual capacity, or its successor in interest in such capacity, or any
successor trustee appointed as herein provided.





                                     -4-
<PAGE>   11
         "Depositor" has the meaning specified in the preamble to this Trust 
Agreement.

         "Distribution Date" has the meaning specified in Section 4.1(a).

         "Distributions" means amounts payable in respect of the Trust
Securities as provided in Section 4.1.

         "Event of Default" means any one of the following events (whatever the
reason for such Event of Default and whether it shall be voluntary or
involuntary or be effected by operation of law or pursuant to any judgment,
decree or order of any court or any order, rule or regulation of any
administrative or governmental body):

         (a)     the occurrence of a Debenture Event of Default; or

         (b)     default by the Property Trustee in the payment of any
Distribution when it becomes due and payable, and continuation of such default
for a period of 30 days; or

         (c)     default by the Property Trustee in the payment of any
Redemption Price of any Trust Security when it becomes due and payable; or

         (d)     default in the performance, or breach, in any material
respect, of any covenant or warranty of the Trustees in this Trust Agreement
(other than a covenant or warranty a default in the performance or breach of
which is dealt with in clause (b) or (c) above) and continuation of such
default or breach for a period of 60 days after there has been given, by
registered or certified mail, to the defaulting Trustee or Trustees by the
Holders of at least 25% in aggregate liquidation preference of the Outstanding
Preferred Securities a written notice specifying such default or breach and
requiring it to be remedied and stating that such notice is a "Notice of
Default" hereunder; or

         (e)     the occurrence of a Bankruptcy Event with respect to the
Property Trustee and the failure by the Depositor to appoint a successor
Property Trustee within 60 days thereof.

         "Expense Agreement" means the Agreement as to Expenses and Liabilities
between the Depositor and the Trust, substantially in the form attached as
Exhibit D, as amended from time to time.

         "Expiration Date" has the meaning specified in Section 9.1.

         "First Time of Delivery" has the meaning specified in the Underwriting
Agreement.

         "Grantor Trust Event" has the meaning specified in Section 9.2(b).

         "Guarantee" means the Guarantee Agreement executed and delivered by
the Depositor and The First National Bank of Chicago, as trustee,
contemporaneously with the execution and





                                     -5-
<PAGE>   12
delivery of this Trust Agreement, for the benefit of the holders of the
Preferred Securities, as amended from time to time.

         "Indenture" means the Junior Subordinated Indenture, dated as of
May 1, 1996, between the Depositor and the Debenture Trustee, as trustee, as
amended or supplemented from time to time.

         "Investment Company Event" means the receipt by the Trust of an
Opinion of Counsel, rendered by a law firm having a recognized national tax and
securities practice, to the effect that, as a result of the occurrence of a
change in law or regulation or a change in interpretation or application of law
or regulation by any legislative body, court, governmental agency or regulatory
authority (a "Change in 1940 Act Law"), to the effect that the Trust is or will
be considered an "investment company" that is required to be registered under
the 1940 Act, which Change in 1940 Act Law becomes effective on or after the
date of original issuance of the Preferred Securities under this Trust
Agreement.

         "Lien" means any lien, pledge, charge, encumbrance, mortgage, deed of
trust, adverse ownership interest, hypothecation, assignment, security interest
or preference, priority or other security agreement or preferential arrangement
of any kind or nature whatsoever.

         "Like Amount" means (a) with respect to a redemption of Trust
Securities, Trust Securities having a Liquidation Amount equal to the principal
amount of Debentures to be contemporaneously redeemed in accordance with the
Indenture the proceeds of which will be used to pay the Redemption Price of
such Trust Securities, and (b) with respect to a distribution of Debentures to
Holders of Trust Securities in connection with a dissolution or liquidation of
the Trust, Debentures having a principal amount equal to the Liquidation Amount
of the Trust Securities of the Holder to whom such Debentures are distributed.

         "Liquidation Amount" means the stated amount of $25 per Trust
Security.

         "Liquidation Date" means the date on which Debentures are to be
distributed to Holders of Trust Securities in connection with a termination and
liquidation of the Trust pursuant to Section 9.4(a).

         "Liquidation Distribution" has the meaning specified in Section
9.4(d).

         "1940 Act" means the Investment Company Act of 1940, as amended.

         "Officers' Certificate" means a certificate signed by the Chairman and
Chief Executive Officer, President or a Vice President, and by the Treasurer,
an Associate Treasurer, an Assistant Treasurer, the Controller, the Secretary
or an Assistant Secretary, of the Depositor, and delivered to the appropriate
Trustee.  One of the officers signing an Officers' Certificate given pursuant
to Section 8.16 shall be the principal executive, financial or accounting
officer





                                     -6-
<PAGE>   13
of the Depositor.  Any Officers' Certificate delivered with respect to
compliance with a condition or covenant provided for in this Trust Agreement
shall include:

         (a)     a statement that each officer signing the Officers'
Certificate has read the covenant or condition and the definitions relating
thereto;

         (b)     a brief statement of the nature and scope of the examination
or investigation undertaken by each officer in rendering the Officers'
Certificate;

         (c)     a statement that each such officer has made such examination
or investigation as, in such officer's opinion, is necessary to enable such
officer to express an informed opinion as to whether or not such covenant or
condition has been complied with; and

         (d)     a statement as to whether, in the opinion of each such
officer, such condition or covenant has been complied with.

         "Opinion of Counsel" means a written opinion of counsel, who may be
counsel for the Trust, the Property Trustee or the Depositor, but not an
employee of any thereof, and who shall be reasonably acceptable to the Property
Trustee.

         "Original Trust Agreement" has the meaning specified in the recitals
to this Trust Agreement.

         "Outstanding", when used with respect to Preferred Securities, means,
as of the date of determination, all Preferred Securities theretofore executed
and delivered under this Trust Agreement, except:

         (a)     Preferred Securities theretofore cancelled by the Property
Trustee or delivered to the Property Trustee for cancellation;

         (b)     Preferred Securities for whose payment or redemption money in
the necessary amount has been theretofore deposited with the Property Trustee
or any Paying Agent for the Holders of such Preferred Securities; provided
that, if such Preferred Securities are to be redeemed, notice of such
redemption has been duly given pursuant to this Trust Agreement; and

         (c)     Preferred Securities which have been paid or in exchange for
or in lieu of which other Preferred Securities have been executed and delivered
pursuant to Sections 5.4, 5.5, 5.11 and 5.13;

provided, however, that in determining whether the Holders of the requisite
Liquidation Amount of the Outstanding Preferred Securities have given any
request, demand, authorization, direction, notice, consent or waiver hereunder,
Preferred Securities owned by the Depositor, any Trustee or any Affiliate of
the Depositor or any Trustee shall be disregarded and deemed not to be
Outstanding, except that (a) in determining whether any Trustee shall be
protected in relying





                                     -7-
<PAGE>   14
upon any such request, demand, authorization, direction, notice, consent or
waiver, only Preferred Securities that such Trustee knows to be so owned shall
be so disregarded and (b) the foregoing shall not apply at any time when all of
the outstanding Preferred Securities are owned by the Depositor, one or more of
the Trustees and/or any such Affiliate.  Preferred Securities so owned which
have been pledged in good faith may be regarded as Outstanding if the pledgee
establishes to the satisfaction of the Administrative Trustees the pledgee's
right so to act with respect to such Preferred Securities and that the pledgee
is not the Depositor or any Affiliate of the Depositor.

         "Owner" means each Person who is the beneficial owner of a Book-Entry
Preferred Securities Certificate as reflected in the records of the Clearing
Agency or, if a Clearing Agency Participant is not the Owner, then as reflected
in the records of a Person maintaining an account with such Clearing Agency
(directly or indirectly, in accordance with the rules of such Clearing Agency).

         "Paying Agent" means any paying agent or co-paying agent appointed
pursuant to Section 5.9 and shall initially be the Bank.

         "Payment Account" means a segregated non-interest-bearing corporate
trust account maintained by the Property Trustee with the Bank in its trust
department for the benefit of the Securityholders in which all amounts paid in
respect of the Debentures will be held and from which the Property Trustee
shall make payments to the Securityholders in accordance with Sections 4.1 and
4.2.

         "Person" means any individual, corporation, partnership, joint
venture, trust, limited liability company or corporation, unincorporated
organization or government or any agency or political subdivision thereof.

         "Preferred Security" means an undivided beneficial interest in the
assets of the Trust, having a Liquidation Amount of $25 and having the rights
provided therefor in this Trust Agreement, including the right to receive
Distributions and a Liquidation Distribution as provided herein.

         "Preferred Securities Certificate" means a certificate evidencing
ownership of Preferred Securities, substantially in the form attached as
Exhibit E.

         "Property Trustee" means the commercial bank or trust company
identified as the "Property Trustee" in the preamble to this Trust Agreement
solely in its capacity as Property Trustee of the Trust heretofore formed and
continued hereunder and not in its individual capacity, or its successor in
interest in such capacity, or any successor property trustee appointed as
herein provided.

         "Redemption Date" means, with respect to any Trust Security to be
redeemed, the date fixed for such redemption by or pursuant to this Trust
Agreement; provided that each Debenture





                                     -8-
<PAGE>   15
Redemption Date and the stated maturity of the Debentures shall be a Redemption
Date for a Like Amount of Trust Securities.

         "Redemption Price" means, with respect to any Trust Security, the
Liquidation Amount of such Trust Security, plus accumulated and unpaid
Distributions to the Redemption Date, plus the related amount of the premium,
if any, paid by the Depositor upon the concurrent redemption of a Like Amount
of Debentures, allocated on a pro rata basis (based on Liquidation Amounts)
among the Trust Securities.

         "Relevant Trustee" shall have the meaning specified in Section 8.10.

         "Second Time of Delivery" has the meaning specified in the Underwriting
Agreement.

         "Securities Register" and "Securities Registrar" have the respective
meanings specified in Section 5.4.

         "Securityholder" or "Holder" means a Person in whose name a Trust
Security or Trust Securities is registered in the Securities Register; any such
Person shall be deemed to be a beneficial owner within the meaning of the
Delaware Business Trust Act; provided, however, that in determining whether the
Holders of the requisite amount of Preferred Securities have voted on any
matter provided for in this Trust Agreement, then for the purpose of any such
determination, so long as Definitive Preferred Securities Certificates have not
been issued, the term Securityholders or Holders as used herein shall refer to
the Owners.

         "Special Event" has the meaning specified in Section 9.2(b).

         "Tax Event" means the receipt by the Trust of an Opinion of Counsel
experienced in such matters to the effect that, as a result of any amendment
to, or change (including any announced prospective change) in, the laws (or any 
regulations thereunder) of the United States or any political subdivision or
taxing authority thereof or therein, or as a result of any official
administrative pronouncement or judicial decision interpreting or applying such
laws or regulations, which amendment or change is effective or which
pronouncement or decision is announced on or after the date of issuance of the
Preferred Securities under this Trust Agreement, there is more than an
insubstantial risk that (i) the Trust is, or will be within 90 days after the
date of such Opinion of Counsel, subject to United States Federal income tax
with respect to income received or accrued on the Debentures, (ii) interest
payable by the Depositor on the Debentures is not, or within 90 days after the
date of such Opinion of Counsel, will not be, deductible by the Depositor, in
whole or in part, for United States Federal income tax purposes or (iii) the
Trust is, or will be within 90 days after the date of such Opinion of Counsel,
subject to more than a de minimis amount of other taxes, duties, assessments or
other governmental charges.

         "Time of Delivery" means, collectively, the First Time of Delivery and
the Second Time of Delivery.





                                     -9-
<PAGE>   16
         "Trust" means the Delaware business trust created and continued hereby
and identified on the cover page to this Trust Agreement.

         "Trust Agreement" means this Amended and Restated Trust Agreement, as
the same may be modified, amended or supplemented in accordance with the
applicable provisions hereof, including all exhibits hereto, including, for all
purposes of this Trust Agreement and any such modification, amendment or
supplement, the provisions of the Trust Indenture Act that are deemed to be a
part of and govern this Trust Agreement and any such modification, amendment or
supplement, respectively.

         "Trust Indenture Act" means the Trust Indenture Act of 1939 as in
force at the date as of which this instrument was executed; provided, however,
that in the event the Trust Indenture Act of 1939 is amended after such date,
"Trust Indenture Act" means, to the extent required by any such amendment, the
Trust Indenture Act of 1939 as so amended.

         "Trust Property" means (a) the Debentures, (b) the rights of the
Property Trustee under the Guarantee, (c) any cash on deposit in, or owing to,
the Payment Account and (d) all proceeds and rights in respect of the foregoing
and any other property and assets for the time being held or deemed to be held
by the Property Trustee pursuant to the trusts of this Trust Agreement.

         "Trust Security" means any one of the Common Securities or the
Preferred Securities.

         "Trust Securities Certificate" means any one of the Common Securities
Certificates or the Preferred Securities Certificates.

         "Trustees" means, collectively, the Property Trustee, the Delaware
Trustee and the Administrative Trustees.

         "Underwriting Agreement" means the Pricing Agreement, dated as of
_____________, 1998, among the Trust, the Depositor and the underwriters named
therein incorporating the Underwriting Agreement dated ____________, 1998.


                                  ARTICLE II.

                           ESTABLISHMENT OF THE TRUST

Section 2.1.     Name.

         The Trust continued hereby shall be known as "Lincoln National Capital
IV," as such name may be modified from time to time by the Administrative
Trustees following written notice to the Holders of Trust Securities and the
other Trustees, in which name the Trustees may





                                     -10-
<PAGE>   17
conduct the business of the Trust, make and execute contracts and other
instruments on behalf of the Trust and sue and be sued.

Section 2.2.    Office of the Delaware Trustee; Principal Place of Business.

         The address of the Delaware Trustee in the State of Delaware is c/o
FCC National Bank, 300 King Street, Wilmington, Delaware 19801, Attention:
Corporate Trust Administration, or such other address in the State of Delaware
as the Delaware Trustee may designate by written notice to the Securityholders
and the Depositor.  The principal executive office of the Trust is c/o Lincoln
National Corporation, 200 East Berry Street, Fort Wayne, Indiana 46802-2706.

Section 2.3.    Initial Contribution of Trust Property; Organizational Expenses.

         The Property Trustee acknowledges receipt in trust from the Depositor
in connection with the Original Trust Agreement of the sum of $10, which
constituted the initial Trust Property.  The Depositor shall pay organizational
expenses of the Trust as they arise or shall, upon request of any Trustee,
promptly reimburse such Trustee for any such expenses paid by such Trustee.
The Depositor shall make no claim upon the Trust Property for the payment of
such expenses.

Section 2.4.    Issuance of the Preferred Securities.

          On ________________, ______ the Depositor, on behalf of the Trust and
pursuant to the Original Trust Agreement, executed and delivered the
Underwriting Agreement.  Contemporaneously with the execution and delivery of
this Trust Agreement, an Administrative Trustee, on behalf of the Trust, shall
execute in accordance with Section 5.2 and deliver to the Underwriters named in
the Underwriting Agreement Preferred Securities Certificates, registered in the
name of the nominee of the initial Clearing Agency, in an aggregate amount of
Preferred Securities having an aggregate Liquidation Amount of
$__________________, against receipt of such aggregate purchase price of such
Preferred Securities of $_________________, which amount the Administrative
Trustee shall promptly deliver to the Property Trustee.  If there is a Second
Time of Delivery, an Administrative Trustee, on behalf of the Trust, shall
execute in accordance with Section 5.2 and deliver to the Underwriters named in
the Underwriting Agreement Preferred Securities Certificates, registered in the
name of the nominee of the initial Clearing Agency, in an aggregate amount of
up to Preferred Securities having an aggregate Liquidation Amount of up to
$__________, against receipt of such aggregate purchase price of such Preferred
Securities of $____________, which amount such Administrative Trustees shall
promptly deliver to the Property Trustee, on the date specified pursuant to the
Underwriting Agreement.

Section 2.5.    Issuance of the Common Securities; Subscription and Purchase of
                Debentures.

         Contemporaneously with the execution and delivery of this Trust
Agreement, an Administrative Trustee, on behalf of the Trust, shall execute in
accordance with Section 5.2 and deliver to the Depositor Common Securities
Certificates, registered in the name of the Depositor,





                                     -11-
<PAGE>   18
in an aggregate amount of Common Securities having an aggregate Liquidation
Amount of $____________ against payment by the Depositor of such amount.
Contemporaneously therewith, an Administrative Trustee, on behalf of the Trust,
shall subscribe to and purchase from the Depositor Debentures, registered in
the name of the Trust and having an aggregate principal amount equal to
$______________, and, in satisfaction of the purchase price for such
Debentures, the Property Trustee, on behalf of the Trust, shall deliver to the
Depositor the sum of $_____________.  If there is a Second Time of Delivery, an
Administrative Trustee, on behalf of the Trust, shall execute in accordance
with Section 5.2 and deliver to the Depositor Common Securities Certificates,
registered in the name of the Depositor, in an aggregate amount of up to Common
Securities having an aggregate Liquidation Amount of up to $_______________
against payment by the Depositor of such amount.  Contemporaneously therewith,
an Administrative Trustee, on behalf of the Trust, shall subscribe to and
purchase from the Depositor Debentures, registered in the name of the Trust and
having an aggregate principal amount of up to $__________________, and, in
satisfaction of the purchase price for such Debentures, the Property Trustee,
on behalf of the Trust, shall deliver to the Depositor the amount received from
one of the Administrative Trustees pursuant to the last sentence of Section
2.4.

Section 2.6.     Declaration of Trust.

         The exclusive purposes and functions of the Trust are (a) to issue and
sell Trust Securities and use the proceeds from such sale to acquire the
Debentures, and (b) to engage in those activities necessary, convenient or
incidental thereto. The Depositor hereby appoints the Trustees as trustees of
the Trust, to have all the rights, powers and duties to the extent set forth
herein, and the Trustees hereby accept such appointment.  The Property Trustee
hereby declares that it will hold the Trust Property in trust upon and subject
to the conditions set forth herein for the benefit of the Trust and the
Securityholders.  The Administrative Trustees shall have all rights, powers and
duties set forth herein and in accordance with applicable law with respect to
accomplishing the purposes of the Trust.  The Delaware Trustee shall not be
entitled to exercise any powers, nor shall the Delaware Trustee have any of the
duties and responsibilities, of the Property Trustee or the Administrative
Trustees set forth herein.  The Delaware Trustee shall be one of the Trustees
of the Trust for the sole and limited purpose of fulfilling the requirements of
Section 3807 of the Delaware Business Trust Act.

Section 2.7.     Authorization to Enter into Certain Transactions.

         (a)     The Trustees shall conduct the affairs of the Trust in
accordance with the terms of this Trust Agreement.  Subject to the limitations
set forth in paragraph (b) of this Section, and in accordance with the
following provisions (i) and (ii), the Trustees shall have the authority to
enter into all transactions and agreements determined by the Trustees to be
appropriate in exercising the authority, express or implied, otherwise granted
to the Trustees under this Trust Agreement, and to perform all acts in
furtherance thereof, including without limitation, the following:





                                     -12-
<PAGE>   19
                 (i)      As among the Trustees, each Administrative Trustee
         shall have the power and authority to act on behalf of the Trust
         with respect to the following matters:

                          (A)     the issuance and sale of the Trust Securities;

                          (B)     to cause the Trust to enter into, and to
                 execute, deliver and perform on behalf of the Trust, the
                 Expense Agreement and the Certificate Depository Agreement and
                 such other agreements as may be necessary or desirable in
                 connection with the purposes and function of the Trust;

                          (C)     assisting in the registration of the
                 Preferred Securities under the Securities Act of 1933, as
                 amended, and under state securities or blue sky laws, and the
                 qualification of this Trust Agreement as a trust indenture
                 under the Trust Indenture Act;

                          (D)     assisting in the listing of the Preferred
                 Securities upon such securities exchange or exchanges as shall
                 be determined by the Depositor and the registration of the
                 Preferred Securities under the Securities Exchange Act of
                 1934, as amended, and the preparation and filing of all
                 periodic and other reports and other documents pursuant to the
                 foregoing;

                          (E)     the sending of notices (other than notices of
                 default) and other information regarding the Trust Securities
                 and the Debentures to the Securityholders in accordance with
                 this Trust Agreement;


                          (F)     the appointment of a Paying Agent,
                 authenticating agent and Securities Registrar in accordance
                 with this Trust Agreement;

                          (G)     registering transfer of the Trust Securities 
                 in accordance with this Trust Agreement;

                          (H)     to the extent provided in this Trust
                 Agreement, the winding up of the affairs of and liquidation of
                 the Trust and the preparation, execution and filing of the
                 certificate of cancellation with the Secretary of State of the
                 State of Delaware;

                          (I)     unless otherwise determined by the Depositor,
                 the Property Trustee or the Administrative Trustees, or as
                 otherwise required by the Delaware Business Trust Act or the
                 Trust Indenture Act, to execute on behalf of the Trust (either
                 acting alone or together with any or all of the Administrative
                 Trustees) any documents that the Administrative Trustees have
                 the power to execute pursuant to this Trust Agreement; and





                                     -13-

<PAGE>   20
                          (J)     the taking of any action incidental to the
                 foregoing as the Trustees may from time to time determine
                 is necessary or advisable to give effect to the terms of
                 this Trust Agreement for the benefit of the Securityholders
                 (without consideration of the effect of any such action on
                 any particular Securityholder).


                 (ii)     As among the Trustees, the Property Trustee shall
         have the power, duty and authority to act on behalf of the Trust with
         respect to the following matters:


                          (A)     the establishment of the Payment Account;

                          (B)     the receipt of the Debentures;

                          (C)     the collection of interest, principal and any
                 other payments made in respect of the Debentures in the
                 Payment Account;


                          (D)     the distribution of amounts owed to the
                 Securityholders in respect of the Trust Securities;


                          (E)     the exercise of all of the rights, powers and
                 privileges of a holder of the Debentures;


                          (F)     the sending of notices of default and other
                 information regarding the Trust Securities and the Debentures
                 to the Securityholders in accordance with this Trust
                 Agreement;


                          (G)     the distribution of the Trust Property in
                 accordance with the terms of this Trust Agreement;


                          (H)     to the extent provided in this Trust
                 Agreement, the winding up of the affairs of and liquidation of
                 the Trust and the preparation, execution and filing of the
                 certificate of cancellation with the Secretary of State of the
                 State of Delaware;


                          (I)     after an Event of Default the taking of any
                 action incidental to the foregoing as the Property Trustee
                 may from time to time determine is necessary or advisable
                 to give effect to the terms of this Trust Agreement and
                 protect and conserve the Trust Property for the benefit of
                 the Securityholders (without consideration of the effect of
                 any such action on any particular Securityholder); and


                          (J)     except as otherwise provided in this Section
                 2.7(a)(ii), the Property Trustee shall have none of the
                 duties, liabilities, powers or the authority of the
                 Administrative Trustees set forth in Section 2.7(a)(i).




                                     -14-
<PAGE>   21
         (b)     So long as this Trust Agreement remains in effect, the Trust
(or the Trustees acting on behalf of the Trust) shall not undertake any
business,activities or transaction except as expressly provided herein or
contemplated hereby.  In particular, the Trustees shall not (i) acquire any
investments or engage in any activities not authorized by this Trust Agreement,
(ii) sell, assign, transfer, exchange, mortgage, pledge, set-off or otherwise
dispose of any of the Trust Property or interests therein, including to
Securityholders,except as expressly provided herein, (iii) take any action that
would cause the Trust to fail or cease to qualify as a "grantor trust" for
United States Federal income tax purposes, (iv) incur any indebtedness for
borrowed money or issue any other debt or (v) take or consent to any action
that would result in the placement of a Lien on any of the Trust Property.  The
Administrative Trustees shall defend all claims and demands of all Persons at
any time claiming any Lien on any of the Trust Property adverse to the interest
of the Trust or the Securityholders in their capacity as Securityholders.


         (c)     In connection with the issue and sale of the Preferred
Securities, the Depositor shall have the right and responsibility to assist the
Trust with respect to, or effect on behalf of the Trust, the following (and any
actions taken by the Depositor in furtherance of the following prior to the
date of this Trust Agreement are hereby ratified and confirmed in all
respects):


                 (i)      the preparation and filing by the Trust with the
         Commission and the execution on behalf of the Trust of a registration
         statement on the appropriate form in relation to the Preferred
         Securities, including any amendments thereto;

                 (ii)     the determination of the States in which to take
         appropriate action to qualify or register for sale all or part of the
         Preferred Securities and the determination of any and all such acts,
         other than actions which must be taken by or on behalf of the Trust,
         and the advice to the Trustees of actions they must take on behalf of
         the Trust, and the preparation for execution and filing of any
         documents to be executed and filed by the Trust or on behalf of the
         Trust, as the Depositor deems necessary or advisable in order to
         comply with the applicable laws of any such States;

                 (iii)    the preparation for filing by the Trust and execution
         on behalf of the Trust of an application to the New York Stock
         Exchange or any other national stock exchange or the Nasdaq National
         Market for listing upon notice of issuance of any Preferred
         Securities;

                 (iv)     the preparation for filing by the Trust with the
         Commission and the execution on behalf of the Trust of a registration
         statement on Form 8-A relating to the registration of the Preferred
         Securities under Section 12(b) or 12(g) of the Exchange Act,
         including any amendments thereto;

                 (v)      the negotiation of the terms of, and the execution
         and delivery of, the Underwriting Agreement providing for the sale of
         the Preferred Securities; and




                                     -15-
<PAGE>   22
                 (vi)     the taking of any other actions necessary or
         desirable to carry out  any of the foregoing activities.

         (d)     Notwithstanding anything herein to the contrary, the
Administrative Trustees are authorized and directed to conduct the affairs of
the Trust and to operate the Trust so that the Trust will not be deemed to be
an "investment company" required to be registered under the Investment Company
Act of 1940,as amended, or taxed as a corporation for United States Federal
income tax purposes and so that the Debentures will be treated as indebtedness
of the Depositor for United States Federal income tax purposes.  In this
connection,the Depositor and the Administrative Trustees are authorized to take
any action, not inconsistent with applicable law, the Certificate of Trust or
this Trust Agreement, that each of the Depositor and the Administrative
Trustees determines in their discretion to be necessary or desirable for such
purposes,as long as such action does not adversely affect in any material
respect the interests of the holders of the Preferred Securities.

Section 2.8.     Assets of Trust.

         The assets of the Trust shall consist of the Trust Property.

Section 2.9.     Title to Trust Property.

         Legal title to all Trust Property shall be vested at all times in the
Property Trustee (in its capacity as such) and shall be held and administered
by the Property Trustee for the benefit of the Trust and the Securityholders in
accordance with this Trust Agreement.


                                  ARTICLE III.

                                PAYMENT ACCOUNT

Section 3.1.     Payment Account.

         (a)      On or prior to the Closing Date, the Property Trustee shall
establish the Payment Account.  The Property Trustee and any agent of the
Property Trustee shall have exclusive control and sole right of withdrawal with
respect to the Payment Account for the purpose of making deposits in and
withdrawals from the Payment Account in accordance with this Trust Agreement.
All monies and other property deposited or held from time to time in the
Payment Account shall be held by the Property Trustee in the Payment Account
for the exclusive benefit of the Securityholders and for distribution as herein
provided,including (and subject to) any priority of payments provided for
herein.

         (b)     The Property Trustee shall deposit in the Payment Account,
promptly upon receipt, all payments of principal of or interest on, and any
other payments or proceeds with





                                     -16-
<PAGE>   23
respect to, the Debentures.  Amounts held in the Payment Account shall not be
invested by the Property Trustee pending distribution thereof.


                                  ARTICLE IV.

                           DISTRIBUTIONS; REDEMPTION

Section 4.1.     Distributions.

         (a)     Distributions on the Trust Securities shall be cumulative, and
will accumulate whether or not there are funds of the Trust available for the
payment of Distributions. Distributions shall accrue from _________________,
________________, and, except in the event that the Depositor exercises its
right to defer the payment of interest on the Debentures pursuant to the
Indenture, shall be payable quarterly in arrears on March 31, June 30,
September 30 and December 31 of each year, commencing on _____________________,
1998. If any date on which a Distribution is otherwise payable on the Trust
Securities is not a Business Day, then the payment of such Distribution shall
be made on the next succeeding day that is a Business Day (and without any
interest or other payment in respect of any such delay) except that, if such
Business Day is in the next succeeding calendar year, payment of such
Distribution shall be made on the immediately preceding Business Day, in each
case with the same force and effect as if made on such date (each date on which
distributions are payable in accordance with this Section 4.1(a), a
"Distribution Date").

         (b)     The Trust Securities represent undivided beneficial interests
in the Trust Property, and, as a practical matter, the Distributions on the
Trust Securities shall be payable at a rate of _____% per annum of the
Liquidation Amount of the Trust Securities.  The amount of Distributions
payable for any full period shall be computed on the basis of a 360-day year of
twelve 30-day months.  The amount of Distributions for any partial period shall
be computed on the basis of the number of days elapsed in a 360-day year of
twelve 30-day months.  The amount of Distributions payable for any period shall
include the Additional Amounts, if any.

         (c)     Distributions on the Trust Securities shall be made by the
Property Trustee from the Payment Account and shall be payable on each
Distribution Date only to the extent that the Trust has funds then on hand and
available in the Payment Account for the payment of such Distributions.

         (d)     Distributions on the Trust Securities with respect to a
Distribution Date shall be payable to the Holders thereof as they appear on the
Securities Register for the Trust Securities on the relevant record date, which
shall be one Business Day prior to such Distribution Date; provided, however,
that in the event that the Preferred Securities do not remain in
book-entry-only form,the relevant record date shall be the date 15 days prior
to the relevant Distribution Date.





                                     -17-
<PAGE>   24
Section 4.2.     Redemption.

         (a)     On each Debenture Redemption Date and on the stated maturity
of the Debentures, the Trust will be required to redeem a Like Amount of Trust
Securities at the Redemption Price.

         (b)     Notice of redemption shall be given by the Property Trustee by
first-class mail, postage prepaid, mailed not less than 30 nor more than 60
days prior to the Redemption Date to each Holder of Trust Securities to be
redeemed, at such Holder's address appearing in the Security Register.  All
notices of redemption shall state:

                 (i)      the Redemption Date;

                 (ii)     the Redemption Price;

                 (iii)    the CUSIP number;

                 (iv)     if less than all the Outstanding Trust Securities are
         to be  redeemed, the identification and the total Liquidation Amount
         of the  particular Trust Securities to be redeemed; and

                 (v)      that on the Redemption Date the Redemption Price will
         become due and  payable upon each such Trust Security to be redeemed
         and that distributions  thereon will cease to accrue on and after said
         date.

         (c)     The Trust Securities redeemed on each Redemption Date shall be
redeemed at the Redemption Price with the proceeds from the contemporaneous
redemption of Debentures.  Redemptions of the Trust Securities shall be made
and the Redemption Price shall be payable on each Redemption Date only to the
extent that the Trust has funds then on hand and available in the Payment
Account for the payment of such Redemption Price.

         (d)     If the Property Trustee gives a notice of redemption in
respect of any Preferred Securities, then, by 12:00 noon, New York City time,
on the Redemption Date, subject to Section 4.2(c), the Property Trustee will,
so long as the Preferred Securities are in book-entry-only form, irrevocably
deposit with the Clearing Agency for the Preferred Securities funds sufficient
to pay the applicable Redemption Price and will give such Clearing Agency
irrevocable instructions and authority to pay the Redemption Price to the
holders thereof.If the Preferred Securities are no longer in book-entry-only
form, the Property Trustee, subject to Section 4.2(c), will irrevocably deposit
with the Paying Agent funds sufficient to pay the applicable Redemption Price
and will give the Paying Agent irrevocable instructions and authority to pay
the Redemption Price to the Holders thereof upon surrender of their Preferred
Securities Certificates.  Notwithstanding the foregoing, Distributions payable
on or prior to the Redemption Date for any Trust Securities called for
redemption shall be payable to the Holders of such Trust Securities as they
appear on the Register for the Trust Securities on the relevant





                                     -18-
<PAGE>   25
record dates for the related Distribution Dates.  If notice of redemption shall
have been given and funds deposited as required, then upon the date of such
deposit, all rights of Securityholders holding Trust Securities so called for
redemption will cease, except the right of such Securityholders to receive the
Redemption Price and any Distribution payable on or prior to the Redemption
Date, but without interest, and such Securities will cease to be outstanding.
In the event that any date on which any Redemption Price is payable is not a
Business Day, then payment of the Redemption Price payable on such date will be
made on the next succeeding day that is a Business Day (and without any
interest or other payment in respect of any such delay), except that, if such
Business Day falls in the next calendar year, such payment will be made on the
immediately preceding Business Day, in each case, with the same force and
effect as if made on such date.  In the event that payment of the Redemption
Price in respect of any Trust Securities called for redemption is improperly
withheld or refused and not paid either by the Trust or by the Depositor
pursuant to the Guarantee, Distributions on such Trust Securities will continue
to accrue, at the then applicable rate, from the Redemption Date originally
established by the Trust for such Trust Securities to the date such Redemption
Price is actually paid, in which case the actual payment date will be the date
fixed for redemption for purposes of calculating the Redemption Price.

         (e)     Payment of the Redemption Price on the Trust Securities shall
be made to the record holders thereof as they appear on the Securities Register
for the Trust Securities on the relevant record date, which shall be one
Business Day prior to the relevant Redemption Date; provided, however, that in
the event that the Preferred Securities do not remain in book-entry-only form,
the relevant record date shall be the date fifteen days prior to the relevant
Redemption Date.

         (f)     Subject to Section 4.3(a), if less than all the Outstanding
Trust Securities are to be redeemed on a Redemption Date, then the aggregate
Liquidation Amount of Trust Securities to be redeemed shall be allocated on a
pro rata basis (based on Liquidation Amounts) among the Common Securities and
the Preferred Securities.  The particular Preferred Securities to be redeemed
shall be selected on a pro rata basis (based upon Liquidation Amounts) not more
than 60 days prior to the Redemption Date by the Property Trustee from the
Outstanding Preferred Securities not previously called for redemption, by such
method (including, without limitation, by lot) as the Property Trustee shall
deem fair and appropriate and which may provide for the selection for
redemption of portions (equal to $25 or an integral multiple of $25 in excess
thereof) of the Liquidation Amount of Preferred Securities of a denomination
larger than $25.  The Property Trustee shall promptly notify the Security
Registrar in writing of the Preferred Securities selected for redemption and,in
the case of any Preferred Securities selected for partial redemption, the
Liquidation Amount thereof to be redeemed.  For all purposes of this Trust
Agreement, unless the context otherwise requires, all provisions relating to
the redemption of Preferred Securities shall relate, in the case of any
Preferred Securities redeemed or to be redeemed only in part, to the portion of
the Liquidation Amount of Preferred Securities that has been or is to be
redeemed.





                                     -19-
<PAGE>   26
Section 4.3.     Subordination of Common Securities.

         (a)     Payment of Distributions (including Additional Amounts, if
applicable)on, and the Redemption Price of, the Trust Securities, as
applicable, shall be made, subject to Section 4.2(f), pro rata among the Common
Securities and the Preferred Securities based on the Liquidation Amount of the
Trust Securities;provided, however, that if on any Distribution Date or
Redemption Date any Event of Default resulting from a Debenture Event of
Default shall have occurred and be continuing, no payment of any Distribution
(including Additional Amounts, if applicable) on, or Redemption Price of, any
Common Security, and no other payment on account of the redemption, liquidation
or other acquisition of Common Securities, shall be made unless payment in full
in cash of all accumulated and unpaid Distributions (including Additional
Amounts, if applicable) on all Outstanding Preferred Securities for all
Distribution periods terminating on or prior thereto, or in the case of payment
of the Redemption Price the full amount of such Redemption Price on all
Outstanding Preferred Securities, shall have been made or provided for,and all
funds immediately available to the Property Trustee shall first be applied to
the payment in full in cash of all Distributions (including Additional Amounts,
if applicable) on, or the Redemption Price of, Preferred Securities then due
and payable.

         (b)     In the case of the occurrence of any Event of Default
resulting from any Debenture Event of Default, the Holder of Common Securities
will be deemed to have waived any right to act with respect to any such Event
of Default under this Trust Agreement until the effect of all such Events of
Default with respect to the Preferred Securities have been cured, waived or
otherwise eliminated.  Until any such Event of Default under this Trust
Agreement with respect to the Preferred Securities has been so cured, waived or
otherwise eliminated, the Property Trustee shall act solely on behalf of the
Holders of the Preferred Securities and not the Holder of the Common
Securities, and only the Holders of the Preferred Securities will have the
right to direct the Property Trustee to act on their behalf.

Section 4.4.     Payment Procedures.

         Payments of Distributions (including Additional Amounts, if
applicable) in respect of the Preferred Securities shall be made by check
mailed to the address of the Person entitled thereto as such address shall
appear on the Securities Register or, if the Preferred Securities are held by a
Clearing Agency, such Distributions shall be made to the Clearing Agency in
immediately available funds, which shall credit the relevant Persons' accounts
at such Clearing Agency on the applicable distribution dates.  Payments in
respect of the Common Securities shall be made in such manner as shall be
mutually agreed between the Property Trustee and the Common Securityholder.

Section 4.5.     Tax Returns and Reports.

         The Administrative Trustees shall prepare (or cause to be prepared),
at the Depositor's expense, and file all United States Federal, state and local
tax and information returns and reports required to be filed by or in respect
of the Trust.  In this regard, the Administrative





                                     -20-
<PAGE>   27
Trustees shall (a) prepare and file (or cause to be prepared and filed) the
appropriate Internal Revenue Service Form required to be filed in respect of
the Trust in each taxable year of the Trust and (b) prepare and furnish (or
cause to be prepared and furnished) to each Securityholder the appropriate
Internal Revenue Service form required to be provided on such form.  The
Administrative Trustees shall provide the Depositor and the Property Trustee
with a copy of all such return sand reports promptly after such filing or
furnishing.  The Trustees shall comply with United States Federal withholding
and backup withholding tax laws and information reporting requirements with
respect to any payments to Securityholders under the Trust Securities.

Section 4.6.     Payment of Taxes, Duties, Etc. of the Trust.

         Upon receipt under the Debentures of Additional Sums, the Property
Trustee shall promptly pay any taxes, duties or governmental charges of
whatsoever nature (other than withholding taxes) imposed on the Trust by the
United States or any other taxing authority.

Section 4.7.     Payments under Indenture.

         Any amount payable hereunder to any Holder of Preferred Securities
(and any Owner with respect thereto) shall be reduced by the amount of any
corresponding payment such Holder (and Owner) has directly received pursuant to
Section 5.8 of the Indenture.


                                   ARTICLE V.

                         TRUST SECURITIES CERTIFICATES

Section 5.1.     Initial Ownership.

         Upon the formation of the Trust and the contribution by the Depositor
pursuant to Section 2.3 and until the issuance of the Trust Securities, and at
any time during which no Trust Securities are outstanding, the Depositor shall
be the sole beneficial owner of the Trust.

Section 5.2.     The Trust Securities Certificates.

         The Preferred Securities Certificates shall be issued in minimum
denominations of $25 Liquidation Amount and integral multiples of $25 in excess
thereof, and the Common Securities Certificates shall be issued in
denominations of $25 Liquidation Amount and integral multiples thereof.  The
Trust Securities Certificates shall be executed on behalf of the Trust by
manual signature of at least one Administrative Trustee.  Trust Securities
Certificates bearing the manual signatures of individuals who were, at the time
when such signatures shall have been affixed, authorized to sign on behalf of
the Trust, shall be validly issued and entitled to the benefits of this Trust
Agreement, notwithstanding that such individuals or any of them shall have
ceased to be so authorized prior to the delivery of such Trust Securities
Certificates or did not hold such





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offices at the date of delivery of such Trust Securities Certificates.  A
transferee of a Trust Securities Certificate shall become a Securityholder, and
shall be entitled to the rights and subject to the obligations of a
Securityholder hereunder, upon due registration of such Trust Securities
Certificate in such transferee's name pursuant to Sections 5.4, 5.11 and 5.13.

Section 5.3.     Execution and Delivery of Trust Securities Certificates.

         At each Time of Delivery, the Administrative Trustees shall cause
Trust Securities Certificates, in an aggregate Liquidation Amount as provided
in Sections 2.4 and 2.5, to be executed on behalf of the Trust and delivered to
or upon the written order of the Depositor, signed by its chairman of the
board, its president, any executive vice president or any vice
president,treasurer or assistant treasurer or controller without further
corporate action by the Depositor, in authorized denominations.

Section 5.4.     Registration of Transfer and Exchange of Preferred Securities
                 Certificates.

         The Depositor shall keep or cause to be kept, at the office or agency
maintained pursuant to Section 5.8, a register or registers for the purpose of
registering Trust Securities Certificates and transfers and exchanges of
Preferred Securities Certificates (the "Securities Register") in which, the
registrar designated by the Depositor (the "Securities Registrar"), subject to
such reasonable regulations as it may prescribe, shall provide for the
registration of Preferred Securities Certificates and Common Securities
Certificates (subject to Section 5.10 in the case of the Common Securities
Certificates) and registration of transfers and exchanges of Preferred
Securities Certificates as herein provided.  The Bank shall be the initial
Securities Registrar.

         Upon surrender for registration of transfer of any Preferred
Securities Certificate at the office or agency maintained pursuant to Section
5.8, the Administrative Trustees or any one of them shall execute and deliver,
in the name of the designated transferee or transferees, one or more new
Preferred Securities Certificates in authorized denominations of a like
aggregate Liquidation Amount dated the date of execution by such Administrative
Trustee or Trustees.

         The Securities Registrar shall not be required to register the
transfer of any Preferred Securities that have been called for redemption.  At
the option of a Holder, Preferred Securities Certificates may be exchanged for
other Preferred Securities Certificates in authorized denominations of the same
class and of a like aggregate Liquidation Amount upon surrender of the
Preferred Securities Certificates to be exchanged at the office or agency
maintained pursuant to Section 5.8.

         Every Preferred Securities Certificate presented or surrendered for
registration of transfer or exchange shall be accompanied by a written
instrument of transfer in form satisfactory to an Administrative Trustee and
the Securities Registrar duly executed by the Holder or his attorney duly
authorized in writing.  Each Preferred Securities Certificate surrendered for
registration of transfer or exchange shall be cancelled and subsequently
disposed of by an Administrative Trustee in accordance with such Person's
customary practice.





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<PAGE>   29
         No service charge shall be made for any registration of transfer or
exchange of Preferred Securities Certificates, but the Securities Registrar may
require payment of a sum sufficient to cover any tax or governmental charge
that maybe imposed in connection with any transfer or exchange of Preferred
Securities Certificates.

Section 5.5.     Mutilated, Destroyed, Lost or Stolen Trust Securities
                 Certificates.

         If (a) any mutilated Trust Securities Certificate shall be surrendered
to the Securities Registrar, or if the Securities Registrar shall receive
evidence to its satisfaction of the destruction, loss or theft of any Trust
Securities Certificate and (b) there shall be delivered to the Securities
Registrar and the Administrative Trustees such security or indemnity as may be
required by them to save each of them harmless, then in the absence of notice
that such Trust Securities Certificate shall have been acquired by a bona fide
purchaser, the Administrative Trustees, or any one of them, on behalf of the
Trust shall execute and make available for delivery, in exchange for or in lieu
of any such mutilated, destroyed, lost or stolen Trust Securities Certificate,
a new Trust Securities Certificate of like class, tenor and denomination.  In
connection with the issuance of any new Trust Securities Certificate under this
Section, the Administrative Trustees or the Securities Registrar may require
the payment of a sum sufficient to cover any tax or other governmental charge
that may be imposed in connection therewith.  Any duplicate Trust Securities
Certificate issued pursuant to this Section shall constitute conclusive
evidence of an undivided beneficial interest in the assets of the Trust, as if
originally issued, whether or not the lost, stolen or destroyed Trust
Securities Certificate shall be found at any time.

Section 5.6.     Persons Deemed Securityholders.

         The Administrative Trustees or the Securities Registrar shall treat
the Person in whose name any Trust Securities Certificate shall be registered
in the Securities Register as the owner of such Trust Securities Certificate
for the purpose of receiving distributions and for all other purposes
whatsoever, and neither the Trustees nor the Securities Registrar shall be
bound by any notice to the contrary.

Section 5.7.     Access to List of Securityholders' Names and Addresses.

         Trust Securities Certificate, and each Owner shall be deemed to have
agreed not to hold the Depositor, the Property Trustee or the Administrative
Trustees accountable by reason of the disclosure of its name and address,
regardless of the source from which such information was derived.

Section 5.8.     Maintenance of Office or Agency.

         The Administrative Trustees shall maintain an office or offices or
agency or agencies where Preferred Securities Certificates may be surrendered
for registration of transfer or exchange and where notices and demands to or
upon the Trustees in respect of the Trust





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Securities Certificates may be served.The Administrative Trustees initially
designate Lincoln National Corporation,200 East Berry Street, Fort Wayne,
Indiana 46802 Attn:  Treasurer, as its principal corporate trust office for
such purposes.  The Administrative Trustees shall give prompt written notice to
the Depositor and to the Securityholders of any change in the location of the
Securities Register or any such office or agency.

Section 5.9.     Appointment of Paying Agent.

         The Paying Agent shall make distributions to Securityholders from the
Payment Account and shall report the amounts of such distributions to the
Property Trustee and the Administrative Trustees.  Any Paying Agent shall have
the revocable power to withdraw funds from the Payment Account for the purpose
of making the distributions referred to above.  The Administrative Trustees may
revoke such power and remove the Paying Agent if such Trustees determine in
their sole discretion that the Paying Agent shall have failed to perform its
obligations under this Trust Agreement in any material respect.  The Paying
Agent shall initially be the Bank, and any co-paying agent chosen by the
Bank,and acceptable to the Administrative Trustees and the Depositor.  Any
Person acting as Paying Agent shall be permitted to resign as Paying Agent upon
30 days' written notice to the Administrative Trustees, the Property Trustee
and the Depositor.  In the event that the Bank shall no longer be the Paying
Agent or a successor Paying Agent shall resign or its authority to act be
revoked,the Administrative Trustees shall appoint a successor that is
acceptable to the Property Trustee and the Depositor to act as Paying Agent
(which shall be a bank or trust company).  The Administrative Trustees shall
cause such successor Paying Agent or any additional Paying Agent appointed by
the Administrative Trustees to execute and deliver to the Trustees an
instrument in which such successor Paying Agent or additional Paying Agent
shall agree with the Trustees that as Paying Agent, such successor Paying Agent
or additional Paying Agent will hold all sums, if any, held by it for payment
to the Securityholders in trust for the benefit of the Securityholders entitled
thereto until such sums shall be paid to such Securityholders.  The Paying
Agent shall return all unclaimed funds to the Property Trustee and upon removal
of a Paying Agent such Paying Agent shall also return all funds in its
possession to the Property Trustee.The provisions of Sections 8.1, 8.3 and 8.6
herein shall apply to the Bank also in its role as Paying Agent, for so long as
the Bank shall act as Paying Agent and, to the extent applicable, to any other
paying agent appointed hereunder.  Any reference in this Agreement to the
Paying Agent shall include any co-paying agent unless the context requires
otherwise.

Section 5.10.    Ownership of Common Securities by Depositor.

         At each Time of Delivery, the Depositor shall acquire and retain
beneficial and record ownership of the Common Securities.  To the fullest
extent permitted by law, other than a transfer in connection with a
consolidation or merger of the Depositor into another corporation, or any
conveyance, transfer or lease by the Depositor of its properties and assets
substantially as an entirety to any Person, pursuant to Section 8.1 of the
Indenture, any attempted transfer of the Common Securities shall be void.  The
Administrative Trustees shall cause each Common





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Securities Certificate issued to the Depositor to contain a legend stating
"THIS CERTIFICATE IS NOT TRANSFERABLE".

Section 5.11.    Book-Entry Preferred Securities Certificates; Common
                 Securities Certificate.


         (a)     The Preferred Securities Certificates, upon original issuance,
will be issued in the form of a typewritten Preferred Securities Certificate or
Certificates representing Book-Entry Preferred Securities Certificates, to be
delivered to The Depository Trust Company, the initial Clearing Agency, by, or
on behalf of, the Trust.  Such Preferred Securities Certificate or Certificates
shall initially be registered on the Securities Register in the name of Cede
& Co., the nominee of the initial Clearing Agency, and no Owner will receive a
Definitive Preferred Securities Certificate representing such Owner's interest
in such Preferred Securities, except as provided in Section 5.13.  Unless and
until Definitive Preferred Securities Certificates have been issued to Owners
pursuant to Section 5.13:


                 (i)      the provisions of this Section 5.11(a) shall be in
         full force and effect;

                 (ii)     the Securities Registrar and the Trustees shall be
         entitled to deal with the Clearing Agency for all purposes of this
         Trust Agreement relating to the Book-Entry Preferred Securities
         Certificates (including the payment of the Liquidation Amount of and
         Distributions on the Book-Entry Preferred Securities and the giving
         of instructions or directions to Owners of Book-Entry Preferred
         Securities) as the sole Holder of Book-Entry Preferred Securities and
         shall have no obligations to the Owners thereof;

                 (iii)    to the extent that the provisions of this Section
         5.11 conflict with any other provisions of this Trust Agreement, the
         provisions of this Section 5.11 shall control; and

                 (iv)     the rights of the Owners of the Book-Entry Preferred
         Securities Certificates shall be exercised only through the Clearing
         Agency and shall be limited to those established by law and
         agreements between such Owners and the Clearing Agency and/or the
         Clearing Agency Participants.  Pursuant to the Certificate Depository
         Agreement, unless and until Definitive Preferred Securities
         Certificates are issued pursuant to Section 5.13, the initial
         Clearing Agency will make book-entry transfers among the Clearing
         Agency Participants and receive and transmit payments on the Preferred
         Securities to such Clearing Agency Participants.


         (b)     A single Common Securities Certificate representing the Common
Securities shall be issued to the Depositor in the form of a definitive Common
Securities Certificate.

Section 5.12.    Notices to Clearing Agency.

         To the extent that a notice or other communication to the Owners is
required under this Trust Agreement, unless and until Definitive Preferred
Securities Certificates shall have been





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<PAGE>   32
issued to Owners pursuant to Section 5.13, the Trustees shall give all such
notices and communications specified herein to be given to Owners to the
Clearing Agency, and shall have no obligations to the Owners.

Section 5.13.    Definitive Preferred Securities Certificates.

         If (a) the Depositor advises the Trustees in writing that the Clearing
Agency is no longer willing or able to properly discharge its responsibilities
with respect to the Preferred Securities Certificates, and the Depositor is
unable to locate a qualified successor, (b) the Depositor at its option advises
the Trustees in writing that it elects to terminate the book-entry system
through the Clearing Agency or (c) after the occurrence of a Debenture Event of
Default, Owners of Preferred Securities Certificates representing beneficial
interests aggregating at least a majority of the Liquidation Amount advise the
Administrative Trustees in writing that the continuation of a book-entry system
through the Clearing Agency is no longer in the best interest of the Owners of
Preferred Securities Certificates, then the Administrative Trustee shall notify
the Clearing Agency and the Clearing Agency shall notify all Owners of
Preferred Securities Certificates and the other Trustees of the occurrence of
any such event and of the availability of the Definitive Preferred Securities
Certificates to Owners of such class or classes, as applicable, requesting the
same.  Upon surrender to the Administrative Trustees of the typewritten
Preferred Securities Certificate or Certificates representing the Book Entry
Preferred Securities Certificates by the Clearing Agency, accompanied by
registration instructions, the Administrative Trustees,or any one of them,
shall execute the Definitive Preferred Securities Certificates in accordance
with the instructions of the Clearing Agency.Neither the Securities Registrar
nor the Trustees shall be liable for any delay in delivery of such instructions
and may conclusively rely on, and shall be protected in relying on, such
instructions.  Upon the issuance of Definitive Preferred Securities
Certificates, the Trustees shall recognize the Holders of the Definitive
Preferred Securities Certificates as Securityholders.  The Definitive Preferred
Securities Certificates shall be printed, lithographed or engraved or may be
produced in any other manner as is reasonably acceptable to the Administrative
Trustees, as evidenced by the execution thereof by the Administrative Trustees
or any one of them.

Section 5.14.    Rights of Securityholders.

         (a)     The legal title to the Trust Property is vested exclusively in
the Property Trustee (in its capacity as such) in accordance with Section 2.9,
and the Securityholders shall not have any right or title therein other than
the undivided beneficial interest in the assets of the Trust conferred by their
Trust Securities and they shall have no right to call for any partition or
division of property, profits or rights of the Trust except as described below.
The Trust Securities shall be personal property giving only the rights
specifically set forth therein and in this Trust Agreement.  The Trust
Securities shall have no preemptive or similar rights and when issued and
delivered to Securityholders against payment of the purchase price therefor
will be fully paid and nonassessable by the Trust.  The Holders of the Trust
Securities, in their capacities as such, shall be entitled to the same
limitation of personal liability extended to





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stockholders of private corporations for profit organized under the General
Corporation Law of the State of Delaware.

         (b)     For so long as any Preferred Securities remain Outstanding,
if, upon a Debenture Event of Default, the Debenture Trustee fails or the
holders of not less than 25% in principal amount of the outstanding Debentures
fail to declare the principal of all of the Debentures to be immediately due
and payable, the Holders of at least 25% in Liquidation Amount of the Preferred
Securities then Outstanding shall have such right by a notice in writing to the
Depositor and the Debenture Trustee; and upon any such declaration such
principal amount of and the accrued interest on all of the Debentures shall
become immediately due and payable, provided that the payment of principal and
interest on such Debentures shall remain subordinated to the extent provided in
the Indenture.

         At any time after such a declaration of acceleration with respect to
the Debentures has been made and before a judgment or decree for payment of the
money due has been obtained by the Debenture Trustee as in the Indenture
provided, the Holders of a majority in Liquidation Amount of the Preferred
Securities, by written notice to the Property Trustee, the Depositor and the
Debenture Trustee, may rescind and annul such declaration and its consequences
if:

                 (i)      the Depositor has paid or deposited with the
         Debenture Trustee a sum sufficient to pay

                          (A)     all overdue installments of interest
                 (including any Additional Interest (as defined in the
                 Indenture)) on all of the Debentures,

                          (B)     the principal of (and premium, if any, on)
                 any Debentures which have become due otherwise than by such
                 declaration of acceleration and interest thereon at the rate
                 borne by the Debentures, and

                          (C)     all sums paid or advanced by the Debenture
                 Trustee under the Indenture and the reasonable compensation, 
                 expenses, disbursements and advances of the Debenture Trustee
                 and the Property Trustee, their agents and counsel; and


                 (ii)     all Events of Default with respect to the Debentures,
         other than the non-payment of the principal of the Debentures which
         has become due solely by such acceleration, have been cured or waived
         as provided in Section 5.13 of the Indenture.  

         The holders of a majority in aggregate liquidation preference of the 
Preferred Securities may, on behalf of the Holders of all the Preferred
Securities, waive any past default under the Indenture, except a default in the
payment of principal or interest (unless such default has been cured and a sum 
sufficient to pay all matured installments of interest and principal due
otherwise than by acceleration has been deposited with the Debenture Trustee)
or a default in respect of a covenant or provision which under the Indenture
cannot be modified or amended without the





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consent of the holder of each outstanding Debenture.  No such rescission shall
affect any subsequent default or impair any right consequent thereon.

         Upon receipt by the Property Trustee of written notice declaring such
an acceleration, or rescission and annulment thereof, by Holders of the
Preferred Securities all or part of which is represented by Book-Entry
Preferred Securities Certificates, a record date shall be established for
determining Holders of Outstanding Preferred Securities entitled to join in
such notice,which record date shall be at the close of business on the day the
Property Trustee receives such notice.  The Holders on such record date, or
their duly designated proxies, and only such Persons, shall be entitled to join
in such notice, whether or not such Holders remain Holders after such record
date;provided, that, unless such declaration of acceleration, or rescission and
annulment, as the case may be, shall have become effective by virtue of the
requisite percentage having joined in such notice prior to the day which is 90
days after such record date, such notice of declaration of acceleration, or
rescission and annulment, as the case may be, shall automatically and without
further action by any Holder be canceled and of no further effect.  Nothing in
this paragraph shall prevent a Holder, or a proxy of a Holder, from
giving,after expiration of such 90-day period, a new written notice of
declaration of acceleration, or rescission and annulment thereof, as the case
may be, that is identical to a written notice which has been canceled pursuant
to the proviso to the preceding sentence, in which event a new record date
shall be established pursuant to the provisions of this Section 5.14(c).

         (c)     For so long as any Preferred Securities remain Outstanding, to
the fullest extent permitted by law and subject to the terms of this Trust
Agreement and the Indenture, upon a Debenture Event of Default specified in
Section 5.1(1) or 5.1(2) of the Indenture, any Holder of Preferred Securities
shall have the right to institute a proceeding directly against the
Depositor,pursuant to Section 5.8 of the Indenture, for enforcement of payment
to such Holder of the principal amount of or interest on Debentures having a
principal amount equal to the Liquidation Amount of the Preferred Securities of
such Holder (a "Direct Action").  In connection with any such Direct Action,
the rights of the Holders of the Common Securities will be subrogated to the
rights of any Holder of the Preferred Securities to the extent of any payment
made by the Depositor to such Holder of Preferred Securities as a result of
such Direct Action.  Except as set forth in Section 5.14(b) and (c), the
Holders of Preferred Securities shall have no right to exercise directly any
right or remedy available to the holders of, or in respect of, the Debentures.


                                  ARTICLE VI.

                   ACTS OF SECURITYHOLDERS; MEETINGS; VOTING

Section 6.1.     Limitations on Voting Rights.

         (a)     Except as provided in this Section, in Sections 5.14, 8.10 and
10.2 and in the Indenture and as otherwise required by law, no Holder of
Preferred Securities shall have any





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<PAGE>   35
right to vote or in any manner otherwise control the administration, operation
and management of the Trust or the obligations of the parties hereto, nor shall
anything herein set forth, or contained in the terms of the Trust Securities
Certificates, be construed so as to constitute the Securityholders from time to
time as partners or members of an association.

         (b)     So long as any Debentures are held by the Property Trustee,
the Trustees shall not (i) direct the time, method and place of conducting any
proceeding for any remedy available to the Debenture Trustee, or executing any
trust or power conferred on the Debenture Trustee with respect to such
Debentures, (ii) waive any past default which is waivable under Section 5.13 of
the Indenture, (iii) exercise any right to rescind or annul a declaration that
the principal of all the Debentures shall be due and payable or (iv) consent to
any amendment, modification or termination of the Indenture or the
Debentures,where such consent shall be required, without, in each case,
obtaining the prior approval of the Holders of at least a majority in
Liquidation Amount of all Outstanding Preferred Securities, provided, however,
that where a consent under the Indenture would require the consent of each
Holder of Debentures affected thereby, no such consent shall be given by the
Property Trustee without the prior written consent of each Holder of Preferred
Securities.  The Trustees shall not revoke any action previously authorized or
approved by a vote of the Holders of Preferred Securities, except by a
subsequent vote of the Holders of Preferred Securities.  The Property Trustee
shall notify all Holders of the Preferred Securities of any notice of default
received from the Debenture Trustee with respect to the Debentures.  In
addition to obtaining the foregoing approvals of the Holders of the Preferred
Securities, prior to taking any of the foregoing actions, the Trustees shall,
at the expense of the Depositor, obtain an Opinion of Counsel experienced in
such matters to the effect that the Trust will not be classified as an
association taxable as a corporation for United States Federal income tax
purposes on account of such action.

         (c)     If any proposed amendment to the Trust Agreement provides for,
or the Trustees otherwise propose to effect, (i) any action that would
adversely affect in any material respect the powers, preferences or special
rights of the Preferred Securities, whether by way of amendment to the Trust
Agreement or otherwise, or (ii) the dissolution, winding-up or termination of
the Trust,other than pursuant to the terms of this Trust Agreement, then the
Holders of Outstanding Preferred Securities as a class will be entitled to vote
on such amendment or proposal and such amendment or proposal shall not be
effective except with the approval of the Holders of at least a majority in
Liquidation Amount of the Outstanding Preferred Securities.  Notwithstanding
any other provision of this Trust Agreement, no amendment to this Trust
Agreement may be made if, as a result of such amendment, the Trust would cause
the Trust to fail or cause to be classified as a grantor trust for United
States Federal income tax purposes.

Section 6.2.     Notice of Meetings.

         Notice of all meetings of the Preferred Securityholders, stating the
time,place and purpose of the meeting, shall be given by the Property Trustee
pursuant to Section 10.8 to each Preferred Securityholder of record, at his
registered address, at least 15 days and not more than 90 days before the
meeting.  At any such meeting, any business properly before the meeting may





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<PAGE>   36
beso considered whether or not stated in the notice of the meeting.  Any
adjourned meeting may be held as adjourned without further notice.

Section 6.3.     Meetings of Preferred Securityholders.

         No annual meeting of Securityholders is required to be held.  The
Administrative Trustees, however, shall call a meeting of Securityholders to
vote on any matter upon the written request of the Preferred Securityholders of
record of 25% of the Preferred Securities (based upon their Liquidation Amount)
and the Administrative Trustees or the Property Trustee may, at anytime in
their discretion, call a meeting of Preferred Securityholders to vote on any
matters as to which Preferred Securityholders are entitled to vote.

         Preferred Securityholders of record of 50% of the Outstanding
Preferred Securities (based upon their Liquidation Amount), present in person
or by proxy, shall constitute a quorum at any meeting of Securityholders.

         If a quorum is present at a meeting, an affirmative vote by the
Preferred Securityholders of record present, in person or by proxy, holding
more than a majority of the Preferred Securities (based upon their Liquidation
Amount)held by the Preferred Securityholders of record present, either in
person or by proxy, at such meeting shall constitute the action of the
Securityholders,unless this Trust Agreement requires a greater number of
affirmative votes.

Section 6.4.     Voting Rights.

         Securityholders shall be entitled to one vote for each $25 of
Liquidation Amount represented by their Trust Securities in respect of any
matter as to which such Securityholders are entitled to vote.

Section 6.5.     Proxies, etc.

         At any meeting of Securityholders, any Securityholder entitled to vote
thereat may vote by proxy, provided that no proxy shall be voted at any meeting
unless it shall have been placed on file with the Administrative Trustees, or
with such other officer or agent of the Trust as the Administrative Trustees
may direct, for verification prior to the time at which such vote shall be
taken.  Pursuant to a resolution of the Property Trustee, proxies may be
solicited in the name of the Property Trustee or one or more officers of the
Property Trustee.  Only Securityholders of record shall be entitled to vote.
When Trust Securities are held jointly by several persons, any one of them may
vote at any meeting in person or by proxy in respect of such Trust Securities,
but if more than one of them shall be present at such meeting in person or by
proxy, and such joint owners or their proxies so present disagree as to any
vote to be cast, such vote shall not be received in respect of such Trust
Securities.  A proxy purporting to be executed by or on behalf of a
Securityholder shall be deemed valid unless challenged at or prior to its
exercise, and the burden of proving invalidity shall rest on the challenger.
No proxy shall be valid more than three years after its date of execution.





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Section 6.6.     Securityholder Action by Written Consent.

         Any action which may be taken by Securityholders at a meeting may be
taken without a meeting if Securityholders holding more than a majority of all
Outstanding Trust Securities (based upon their Liquidation Amount) entitled to
vote in respect of such action (or such larger proportion thereof as shall be
required by any express provision of this Trust Agreement) shall consent to the
action in writing.

Section 6.7.     Record Date for Voting and Other Purposes.

         For the purposes of determining the Securityholders who are entitled
to notice of and to vote at any meeting or by written consent, or to
participate in any distribution on the Trust Securities in respect of which a
record date is not otherwise provided for in this Trust Agreement, or for the
purpose of any other action, the Administrative Trustees may from time to time
fix a date, not more than 90 days prior to the date of any meeting of
Securityholders or the payment of a distribution or other action, as the case
may be, as a record date for the determination of the identity of the
Securityholders of record for such purposes.

Section 6.8.     Acts of Securityholders.

         Any request, demand, authorization, direction, notice, consent, waiver
or other action provided or permitted by this Trust Agreement to be given, made
or taken by Securityholders or Owners may be embodied in and evidenced by one
or more instruments of substantially similar tenor signed by such
Securityholders or Owners in person or by an agent duly appointed in
writing; and, except as otherwise expressly provided herein, such action shall
become effective when such instrument or instruments are delivered to an
Administrative Trustee.  Such instrument or instruments (and the action
embodied therein and evidenced thereby) are herein sometimes referred to as the
"Act" of the Securityholders or Owners signing such instrument or instruments.
Proof of execution of any such instrument or of a writing appointing any such
agent shall be sufficient for any purpose of this Trust Agreement and (subject
to Section 8.1) conclusive in favor of the Trustees, if made in the manner
provided in this Section.

         The fact and date of the execution by any Person of any such
instrument or writing may be proved by the affidavit of a witness of such
execution or by a certificate of a notary public or other officer authorized by
law to take acknowledgments of deeds, certifying that the individual signing
such instrument or writing acknowledged to him the execution thereof.  Where
such execution is by a signer acting in a capacity other than his individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of his authority.  The fact and date of the execution of any such instrument or
writing, or the authority of the Person executing the same, may also be proved
in any other manner which any Trustee receiving the same deems sufficient.

    The ownership of Preferred Securities shall be proved by the Securities
Register.





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<PAGE>   38
         Any request, demand, authorization, direction, notice, consent, waiver
or other Act of the Securityholder of any Trust Security shall bind every
future Securityholder of the same Trust Security and the Securityholder of
every Trust Security issued upon the registration of transfer thereof or in
exchange therefor or in lieu thereof in respect of anything done, omitted or
suffered to be done by the Trustees or the Trust in reliance thereon, whether
or not notation of such action is made upon such Trust Security.

         Without limiting the foregoing, a Securityholder entitled hereunder to
take any action hereunder with regard to any particular Trust Security may do
so with regard to all or any part of the Liquidation Amount of such Trust
Security or by one or more duly appointed agents each of which may do so
pursuant to such appointment with regard to all or any part of such liquidation
amount.

         If any dispute shall arise between the Securityholders and the
Administrative Trustees or among such Securityholders or Trustees with respect
to the authenticity, validity or binding nature of any request,
demand,authorization, direction, consent, waiver or other Act of such
Securityholder or Trustee under this Article VI, then the determination of such
matter by the Property Trustee shall be conclusive with respect to such matter.

         A Securityholder may institute a legal proceeding directly against the
Depositor under the Guarantee to enforce its rights under the Guarantee without
first instituting a legal proceeding against the Guarantee Trustee (as defined
in the Guarantee), the Trust or any person or entity.

Section 6.9.     Inspection of Records.

         Upon reasonable notice to the Administrative Trustees and the Property
Trustee, the records of the Trust shall be open to inspection by
Securityholders during normal business hours for any purpose reasonably related
to such Securityholder's interest as a Securityholder.


                                  ARTICLE VII.

                         REPRESENTATIONS AND WARRANTIES

Section 7.1.     Representations and Warranties of the Bank, the Property
Trustee and the Delaware Trustee.

         The Property Trustee and the Delaware Trustee, each severally on
behalf of and as to itself, hereby represents and warrants for the benefit of
the Depositor and the Securityholders that:

         (a)     the Property Trustee is a national banking association duly
organized, validly existing and in good standing under the laws of the  United
States;





                                     -32-
<PAGE>   39
         (b)     the Property Trustee has full corporate power, authority and
legal right to execute, deliver and perform its obligations under this Trust
Agreement and has taken all necessary action to authorize the execution,
delivery and performance by it of this Trust Agreement;

         (c)     the Delaware Trustee is a Delaware corporation duly organized,
validly existing and in good standing in the State of Delaware;

         (d)     the Delaware Trustee has full corporate power, authority and
legal right to execute, deliver and perform its obligations under this Trust
Agreement and has taken all necessary action to authorize the execution,
delivery and performance by it of this Trust Agreement;

         (e)     this Trust Agreement has been duly authorized, executed and
delivered by the Property Trustee and the Delaware Trustee and constitutes the
valid and legally binding agreement of each of the Property Trustee and the
Delaware Trustee enforceable against each of them in accordance with its
terms, subject to bankruptcy, insolvency, fraudulent transfer, reorganization,
moratorium and similar laws of general applicability relating to or affecting
creditors' rights and to general equity  principles;

         (f)     the execution, delivery and performance of this Trust
Agreement has been duly authorized by all necessary corporate or other action
on the part of the Property Trustee and the Delaware Trustee and does not
require any approval of stockholders of the Property Trustee and the Delaware
Trustee and such execution, delivery and performance will not (i) violate the
Charter or By-laws of the Property Trustee or the Delaware Trustee, (ii)
violate any provision of, or constitute, with or without notice or lapse of
time, a default under, or result in the creation or imposition of, any Lien  on
any properties included in the Trust Property pursuant to the provisions of,
any indenture, mortgage, credit agreement, license or other agreement or
instrument to which the Property Trustee or the Delaware Trustee is a party or
by which it is bound, or (iii) violate any law, governmental rule or
regulation of the United States or the State of Delaware, as the case may be,
governing the banking, trust or general powers of the Property Trustee or the
Delaware Trustee (as appropriate in context) or any order, judgment or decree
applicable to the Property Trustee or the Delaware Trustee;

         (g)     neither the authorization, execution or delivery by the
Property Trustee or the Delaware Trustee of this Trust Agreement nor the
consummation of any of the transactions by the Property Trustee or the
Delaware Trustee (as appropriate in context) contemplated herein or therein
requires the consent or approval of, the giving of notice to, the registration
with or the taking of any other action with respect to any governmental
authority or agency under any existing Federal law governing the banking,
trust or general powers of the Property Trustee or the Delaware Trustee, as
the case may be, under the laws of the United States or the State of Delaware;




                                     -33-
<PAGE>   40
         (h)     there are no proceedings pending or, to the best of each of
the Property Trustee's and the Delaware Trustee's knowledge, threatened
against or affecting the Property Trustee or the Delaware Trustee in any court
or before any governmental authority, agency or arbitration board or tribunal
which, individually or in the aggregate, would materially and adversely affect
the Trust or would question the right, power and authority of the Property
Trustee or the Delaware Trustee, as the case may be, to enter into or perform
its obligations as one of the Trustees under this Trust Agreement.

Section 7.2.     Representations and Warranties of Depositor.

         The Depositor hereby represents and warrants for the benefit of the
Securityholders that:

         (a)     the Trust Securities Certificates issued at each Time of
Delivery on behalf of the Trust have been duly authorized and will have been,
duly and validly executed, issued and delivered by the Trustees pursuant to
the terms and provisions of, and in accordance with the requirements of, this
Trust Agreement and the Securityholders will be, as of each such date,
entitled to the benefits of this Trust Agreement; and

         (b)     there are no taxes, fees or other governmental charges payable
by the Trust (or the Trustees on behalf of the Trust) under the laws of the
State of Delaware or any political subdivision thereof in connection with the
execution, delivery and performance by the Property Trustee or the Delaware
Trustee, as the case may be, of this Trust Agreement.


                                 ARTICLE VIII.

                                  THE TRUSTEES

Section 8.1.     Certain Duties and Responsibilities.

         (a)     The duties and responsibilities of the Trustees shall be as
provided by this Trust Agreement and, in the case of the Property Trustee, by
the Trust Indenture Act.  Notwithstanding the foregoing, no provision of this
Trust Agreement shall require the Trustees to expend or risk their own funds or
otherwise incur any financial liability in the performance of any of their
duties hereunder, or in the exercise of any of their rights or powers, if they
shall have reasonable grounds for believing that repayment of such funds or
adequate indemnity against such risk or liability is not reasonably assured to
it.  Whether or not therein expressly so provided, every provision of this
Trust Agreement relating to the conduct or affecting the liability of or
affording protection to the Trustees shall be subject to the provisions of this
Section.  Nothing in this Trust Agreement shall be construed to release the
Property Trustee from liability for its own negligent action, its own negligent
failure to act, or its own willful misconduct.  To the extent that,at law or in
equity, an Administrative Trustee has duties (including fiduciary duties) and
liabilities relating thereto to the Trust or to the Securityholders, such
Administrative Trustee shall not be liable to the Trustor to any Securityholder
for such





                                     -34-
<PAGE>   41

Trustee's good faith reliance on the provisions of this Trust Agreement.  The
provisions of this Trust Agreement, to the extent that they restrict the duties
and liabilities of the Administrative Trustees otherwise existing at law or in
equity, are agreed by the Depositor and the Securityholders to replace such
other duties and liabilities of the Administrative Trustees.

         (b)     All payments made by the Property Trustee or a Paying Agent in
respect of the Trust Securities shall be made only from the revenue and
proceeds from the Trust Property and only to the extent that there shall be
sufficient revenue or proceeds from the Trust Property to enable the Property
Trustee or a Paying Agent to make payments in accordance with the terms hereof.
Each Securityholder, by its acceptance of a Trust Security, agrees that it will
look solely to the revenue and proceeds from the Trust Property to the extent
legally available for distribution to it as herein provided and that the
Trustees are not personally liable to it for any amount distributable in
respect of any Trust Security or for any other liability in respect of any
Trust Security.  This Section 8.1(b) does not limit the liability of the
Trustees expressly set forth elsewhere in this Trust Agreement or, in the case
of the Property Trustee, in the Trust Indenture Act.

         (c)     No provision of this Trust Agreement shall be construed to
relieve the Property Trustee from liability for its own negligent action, its
own negligent failure to act, or its own willful misconduct, except that:

                 (i)      the Property Trustee shall not be liable for any
         error of judgment made in good faith by an authorized officer of the
         Property Trustee, unless it shall be proved that the Property Trustee
         was negligent in ascertaining the pertinent facts;

                 (ii)     the Property Trustee shall not be liable with respect
         to any action taken or omitted to be taken by it in good faith in
         accordance with the direction of the Holders of not less than a
         majority in Liquidation Amount of the Trust Securities relating to
         the time, method and place of conducting any proceeding for any
         remedy available to the Property Trustee, or exercising any trust or
         power conferred upon the Property Trustee under this Trust Agreement;

                 (iii)    the Property Trustee's sole duty with respect to the
         custody, safe keeping and physical preservation of the Debentures and
         the Payment Account shall be to deal with such Property in a similar
         manner as the Property Trustee deals with similar property for its
         own account, subject to the protections and limitations on liability
         afforded to the Property Trustee under this Trust Agreement and the
         Trust Indenture Act;

                 (iv)     the Property Trustee shall not be liable for any
         interest on any money received by it except as it may otherwise agree
         with the Depositor; and money held by the Property Trustee need not
         be segregated from other funds held by it except in relation to the
         Payment Account maintained by the Property Trustee pursuant to
         Section 3.1 and except to the extent otherwise required by law; and




                                     -35-
<PAGE>   42
                 (v)      the Property Trustee shall not be responsible for
         monitoring the compliance by the Administrative Trustees or the
         Depositor with their respective duties under this Trust Agreement,
         nor shall the Property Trustee be liable for the default or
         misconduct of the Administrative Trustees or the Depositor.

Section 8.2.     Certain Notices.

         Within five Business Days after the occurrence of any Event of Default
actually known to the Property Trustee, the Property Trustee shall transmit, in
the manner and to the extent provided in Section 10.8, notice of such Event of
Default to the Securityholders, the Administrative Trustees and the Depositor,
unless such Event of Default shall have been cured or waived.

         Within five Business Days after the receipt of notice of the
Depositor's exercise of its right to defer the payment of interest on the
Debentures pursuant to the Indenture, the Administrative Trustee shall
transmit, in the manner and to the extent provided in Section 10.8, notice of
such exercise to the Securityholders and the Property Trustee, unless such
exercise shall have been revoked.

Section 8.3.     Certain Rights of Property Trustee.

         Subject to the provisions of Section 8.1:

         (a)     the Property Trustee may rely and shall be protected in acting
or  refraining from acting in good faith upon any resolution, Opinion of
Counsel, certificate, written representation of a Holder or transferee,
certificate of auditors or any other certificate, statement, instrument,
opinion, report, notice, request, consent, order, appraisal, bond, debenture,
note, other evidence of indebtedness or other paper or document believed by it
to be genuine and to have been signed or presented by the proper party or
parties;

         (b)     if (i) in performing its duties under this Trust Agreement the
Property Trustee is required to decide between alternative courses of action
or (ii) in construing any of the provisions of this Trust Agreement the
Property Trustee finds the same ambiguous or inconsistent with any other
provisions contained herein or (iii) the Property Trustee is unsure of the
application of any provision of this Trust Agreement, then, except as to any
matter as to which the Preferred Securityholders are entitled to vote under
the terms of this Trust Agreement, the Property Trustee shall deliver a notice
to the Depositor requesting written instructions of the Depositor as to the
course of action to be taken and the Property Trustee shall take such action,
or refrain from taking such action, as the Property Trustee shall be
instructed in writing to take, or to refrain from taking, by the Depositor;
provided, however, that if the Property Trustee does not receive such
instructions of the Depositor within ten Business Days after it has delivered
such notice, or such reasonably shorter period of time set forth in such
notice (which to the extent practicable shall not be less than two Business
Days), it may, but shall be under no duty to, take or refrain from taking such
action not inconsistent




                                     -36-
<PAGE>   43
with this Trust Agreement as it shall deem advisable and in the best interests
of the Securityholders, in which event the Property Trustee shall have no
liability except for its own bad faith, negligence or willful misconduct;

         (c)     any direction or act of the Depositor or the Administrative
Trustees  contemplated by this Trust Agreement shall be sufficiently evidenced
by an Officers' Certificate;

         (d)     whenever in the administration of this Trust Agreement, the
Property Trustee shall deem it desirable that a matter be established before
undertaking, suffering or omitting any action hereunder, the Property Trustee
(unless other evidence is herein specifically prescribed) may, in the absence
of bad faith on its part, request and rely upon an Officers' Certificate
which, upon receipt of such request, shall be promptly delivered by the
Depositor or the Administrative Trustees;

         (e)     the Property Trustee shall have no duty to see to any
recording, filing or registration of any instrument (including any financing
or continuation statement or any filing under tax or securities laws) or any
rerecording, refiling or reregistration thereof;

         (f)     the Property Trustee may consult with counsel (which counsel
may be counsel to the Depositor or any of its Affiliates, and may include any
of its employees) and the advice of such counsel shall be full and complete
authorization and protection in respect of any action taken, suffered or
omitted by it hereunder in good faith and in reliance thereon and in
accordance with such advice, such counsel may be counsel to the Depositor  or
any of its Affiliates, and may include any of its employees; the Property
Trustee shall have the right at any time to seek instructions concerning the
administration of this Trust Agreement from any court of competent
jurisdiction;

         (g)     the Property Trustee shall be under no obligation to exercise
any of the rights or powers vested in it by this Trust Agreement at the
request or direction of any of the Securityholders pursuant to this Trust
Agreement, unless such Securityholders shall have offered to the Property
Trustee reasonable security or indemnity against the costs, expenses and
liabilities which might be incurred by it in compliance with such request or
direction;

         (h)     the Property Trustee shall not be bound to make any
investigation into the facts or matters stated in any resolution, certificate,
statement, instrument, opinion, report, notice, request, consent, order,        
approval, bond, debenture, note or other evidence of indebtedness or other
paper or document, unless requested in writing to do so by one or more
Securityholders, but the Property Trustee may make such further inquiry or
investigation into such facts or matters as it may see fit;

         (i)     the Property Trustee may execute any of the trusts or powers
hereunder or perform any duties hereunder either directly or by or through its
agents or attorneys, provided that the Property Trustee shall be responsible
for its own negligence or recklessness with respect to selection of any agent
or attorney appointed by it hereunder;




                                     -37-
<PAGE>   44
         (j)     whenever in the administration of this Trust Agreement the
Property Trustee shall deem it desirable to receive instructions with respect
to enforcing any remedy or right or taking any other action hereunder the
Property Trustee (i) may request instructions from the Holders of the Trust
Securities which instructions may only be given by the Holders of the same
proportion in Liquidation Amount of the Trust Securities as would be entitled
to direct the Property Trustee under the terms of the Trust Securities in
respect of such remedy, right or action, (ii) may refrain from enforcing such
remedy or right or taking such other action until such instructions are
received, and (iii) shall be protected in acting in accordance with such
instructions; and

         (k)     except as otherwise expressly provided by this Trust
Agreement, the Property Trustee shall not be under any obligation to take any
action that is discretionary under the provisions of this Trust Agreement.

         No provision of this Trust Agreement shall be deemed to impose any
duty or obligation on the Property Trustee to perform any act or acts or
exercise any right, power, duty or obligation conferred or imposed on it, in
any jurisdiction in which it shall be illegal, or in which the Property Trustee
shall be unqualified or incompetent in accordance with applicable law, to
perform any such act or acts, or to exercise any such right, power, duty or
obligation.  No permissive power or authority available to the Property Trustee
shall be construed to be a duty.

Section 8.4.     Not Responsible for Recitals or Issuance of Securities.

         The recitals contained herein and in the Trust Securities Certificates
shall be taken as the statements of the Trust, and the Trustees do not assume
any responsibility for their correctness.  The Trustees shall not be
accountable for the use or application by the Depositor of the proceeds of the
Debentures.

Section 8.5.     May Hold Securities.

         Except as provided in the definition of the term "Outstanding" in
Article I, any Trustee or any other agent of any Trustee or the Trust, in its
individual or any other capacity, may become the owner or pledgee of Trust
Securities and, subject to Sections 8.8 and 8.13, may otherwise deal with the
Trust with the same rights it would have if it were not a Trustee or such other
agent.

Section 8.6.     Compensation; Indemnity; Fees.

         The Depositor agrees:

         (a)     to pay to the Trustees from time to time reasonable
compensation for all services rendered by them hereunder (which compensation
shall not be limited by any provision of law in regard to the compensation of
a trustee of an express trust);




                                     -38-
<PAGE>   45
         (b)     except as otherwise expressly provided herein, to reimburse
the  Trustees upon request for all reasonable expenses, disbursements and
advances incurred or made by the Trustees in accordance with any provision  of
this Trust Agreement (including the reasonable compensation and the  expenses
and disbursements of its agents and counsel), except any such  expense,
disbursement or advance as may be attributable to its negligence  or bad faith;
and

         (c)     to the fullest extent permitted by applicable law, to
indemnify and  hold harmless (i) each Trustee, (ii) any Affiliate of any
Trustee, (iii) any officer, director, shareholder, employee, representative or
agent of any Trustee, and (iv) any employee or agent of the Trust or its        
Affiliates, (referred to herein as an "Indemnified Person") from and against
any loss, damage, liability, tax, penalty, expense or claim of any kind or
nature whatsoever incurred by such Indemnified Person by reason of the
creation, operation or termination of the Trust or any act or omission
performed or omitted by such Indemnified Person in good faith on behalf of the
Trust and in a manner such Indemnified Person reasonably believed to be within
the scope of authority conferred on such Indemnified Person by this Trust
Agreement, except that no Indemnified Person shall be entitled to be
indemnified in respect of any loss, damage or claim incurred by such
Indemnified Person by reason of negligence or willful misconduct with  respect
to such acts or omissions.

         (d)     to the fullest extent permitted by applicable law, to advance
expenses (including legal fees) incurred by an Indemnified Person in  defending
any claim, demand, action, suit or proceeding shall, from time to time, prior
to the final disposition of such claim, demand, action, suit or proceeding upon
receipt by the Depositor of (i) a written affirmation by or on behalf of the
Indemnified Person of its or his good faith belief that it or he has met the
standard of conduct set forth in this Section 8.6 and  (ii) an undertaking by
or on behalf of the Indemnified Person to repay such amount if it shall be
determined that the Indemnified Person is not entitled to be indemnified as
authorized in the preceding subsection.

         The provisions of this Section 8.6 shall survive the termination of
this Trust Agreement.  

         No Trustee may claim any lien or charge on any Trust Property as a 
result of any amount due pursuant to this Section 8.6.

         The Depositor and any Trustee may engage in or possess an interest in
other business ventures of any nature or description, independently or with
others,similar or dissimilar to the business of the Trust, and the Trust and
the Holders of Trust Securities shall have no rights by virtue of this Trust
Agreement in and to such independent ventures or the income or profits derived
therefrom, and the pursuit of any such venture, even if competitive with the
business of the Trust, shall not be deemed wrongful or improper.  Neither the
Depositor, nor any Trustee, shall be obligated to present any particular
investment or other opportunity to the Trust even if such opportunity is of a
character that, if presented to the Trust, could be taken by the Trust, and the
Depositor or any Trustee shall have the right to take for its own
account(individually or as a partner or fiduciary) or to recommend to others
any such particular investment or other opportunity.  Any Trustee may engage or
be interested in any financial or





                                     -39-
<PAGE>   46
other transaction with the Depositor or any Affiliate of the Depositor, or may
act as depository for, trustee or agent for, or act on any committee or body of
holders of, securities or other obligations of the Depositor or its Affiliates.

Section 8.7.     Corporate Property Trustee Required; Eligibility of Trustees.

         (a)     There shall at all times be a Property Trustee hereunder with
respect to the Trust Securities.  The Property Trustee shall be a Person that
is eligible pursuant to the Trust Indenture Act to act as such and has a
combined capital and surplus of at least $50,000,000.  If any such Person
publishes reports of condition at least annually, pursuant to law or to the
requirements of its supervising or examining authority, then for the purposes
of this Section, the combined capital and surplus of such Person shall be
deemed to be its combined capital and surplus as set forth in its most recent
report of condition so published.  If at any time the Property Trustee with
respect to the Trust Securities shall cease to be eligible in accordance with
the provisions of this Section, it shall resign immediately in the manner and
with the effect hereinafter specified in this Article.

         (b)     There shall at all times be one or more Administrative
Trustees hereunder with respect to the Trust Securities.  Each Administrative
Trustee shall be either a natural person who is at least 21 years of age or a
legal entity that shall act through one or more persons authorized to bind that
entity.

         (c)     There shall at all times be a Delaware Trustee with respect to
the Trust Securities.  The Delaware Trustee shall either be (i) a natural
person who is at least 21 years of age and a resident of the State of Delaware
or (ii) a legal entity with its principal place of business in the State of
Delaware and that otherwise meets the requirements of applicable Delaware law
that shall act through one or more persons authorized to bind such entity.

Section 8.8.     Conflicting Interests.

         If the Property Trustee has or shall acquire a conflicting interest
within the meaning of the Trust Indenture Act, the Property Trustee shall
either eliminate such interest or resign, to the extent and in the manner
provided by, and subject to the provisions of, the Trust Indenture Act and this
Trust Agreement.

Section 8.9.     Co-Trustees and Separate Trustee.

         Unless an Event of Default shall have occurred and be continuing, at
anytime or times, for the purpose of meeting the legal requirements of the
Trust Indenture Act or of any jurisdiction in which any part of the Trust
Property may at the time be located, the Depositor and the Administrative
Trustees, by agreed action of the majority of such Trustees, shall have power
to appoint,and upon the written request of the Administrative Trustees, the
Depositor shall for such purpose join with the Administrative Trustees in the
execution,delivery, and performance of all instruments and agreements necessary
or proper to appoint, one or more





                                     -40-
<PAGE>   47
Persons approved by the Property Trustee either to act as co-trustee jointly
with the Property Trustee, of all or any part of such Trust Property,or to the
extent required by law to act as separate trustee of any such property, in
either case with such powers as may be provided in the instrument of
appointment, and to vest in such Person or Persons in the capacity aforesaid,
any property, title, right or power deemed necessary or desirable, subject to
the other provisions of this Section.  If the Depositor does not join in such
appointment within 15 days after the receipt by it of a request so to do, or in
case a Debenture Event of Default has occurred and is continuing, the Property
Trustee alone shall have power to make such appointment.  Any co-trustee or
separate trustee appointed pursuant to this Section shall either be (i) a
natural person who is at least 21 years of age and a resident of the United
States or (ii) a legal entity with its principal place of business in the
United States that shall act through one or more persons authorized to bind
such entity.

         Should any written instrument from the Depositor be required by any
co-trustee or separate trustee so appointed for more fully confirming to such
co-trustee or separate trustee such property, title, right, or power, any and
all such instruments shall, on request, be executed, acknowledged and delivered
by the Depositor.

         Every co-trustee or separate trustee shall, to the extent permitted by
law, but to such extent only, be appointed subject to the following terms,
namely:

         (a)     The Trust Securities shall be executed and delivered and all
rights,  powers, duties, and obligations hereunder in respect of the custody of
securities, cash and other personal property held by, or required to be
deposited or pledged with, the Trustees specified hereunder, shall be
exercised, solely by such Trustees and not by such co-trustee or separate
trustee.

         (b)     The rights, powers, duties, and obligations hereby conferred
or imposed upon the Property Trustee in respect of any property covered by
such appointment shall be conferred or imposed upon and exercised or  performed
by the Property Trustee or by the Property Trustee and such co-trustee or
separate trustee jointly, as shall be provided in the instrument appointing
such co-trustee or separate trustee, except to the extent that under any law
of any jurisdiction in which any particular act is to be performed, the
Property Trustee shall be incompetent or unqualified to perform such act, in
which event such rights, powers, duties and  obligations shall be exercised and
performed by such co-trustee or separate  trustee.

         (c)     The Property Trustee at any time, by an instrument in writing
executed by it, with the written concurrence of the Depositor, may accept the
resignation of or remove any co-trustee or separate trustee appointed under
this Section, and, in case a Debenture Event of Default has occurred and is
continuing, the Property Trustee shall have power to accept the resignation
of, or remove, any such co-trustee or separate trustee without the concurrence
of the Depositor.  Upon the written request of the Property Trustee, the
Depositor shall join with the Property Trustee in the execution, delivery and
performance of all instruments and agreements necessary or proper to
effectuate such resignation or removal.  A successor to any





                                     -41-
<PAGE>   48
co-trustee or separate trustee so resigned or removed may be  appointed in the
manner provided in this Section.

         (d)     No co-trustee or separate trustee hereunder shall be
personally liable by reason of any act or omission of the Property Trustee or
any other trustee hereunder.

         (e)     The Property Trustee shall not be liable by reason of any act
of a co-trustee or separate trustee.

         (f)     Any Act of Holders delivered to the Property Trustee shall be
deemed to have been delivered to each such co-trustee and separate trustee.

Section 8.10.    Resignation and Removal; Appointment of Successor.

         No resignation or removal of any Trustee (the "Relevant Trustee") and
no appointment of a successor Trustee pursuant to this Article shall become
effective until the acceptance of appointment by the successor Trustee in
accordance with the applicable requirements of Section 8.11.

         Subject to the immediately preceding paragraph, the Relevant Trustee
may resign at any time by giving written notice thereof to the Securityholders.
If the instrument of acceptance by the successor Trustee required by Section
8.11 shall not have been delivered to the Relevant Trustee within 30 days after
the giving of such notice of resignation, the Relevant Trustee may petition, at
the expense of the Trust, any court of competent jurisdiction for the
appointment of a successor Relevant Trustee.

         Unless a Debenture Event of Default shall have occurred and be
continuing, any Trustee may be removed at any time by Act of the Common
Securityholder.  If a Debenture Event of Default shall have occurred and be
continuing, the Property Trustee or the Delaware Trustee, or both of them, may
be removed at such time by Act of the Holders of a majority in Liquidation
Amount of the Preferred Securities, delivered to the Relevant Trustee (in its
individual capacity and on behalf of the Trust).  An Administrative Trustee may
be removed by the Common Securityholder at any time.

         If any Trustee shall resign, be removed or become incapable of acting
as Trustee, or if a vacancy shall occur in the office of any Trustee for any
cause, at a time when no Debenture Event of Default shall have occurred and be
continuing, the Common Securityholder, by Act of the Common Securityholder
delivered to the retiring Trustee, shall promptly appoint a successor Trustee
or Trustees, and the retiring Trustee shall comply with the applicable
requirements of Section 8.11.  If the Property Trustee or the Delaware Trustee
shall resign, be removed or become incapable of continuing to act as the
Property Trustee or the Delaware Trustee, as the case may be, at a time when a
Debenture Event of Default shall have occurred and be continuing, the Preferred
Securityholders, by Act of the Securityholders of a majority in Liquidation
Amount of the Preferred Securities then Outstanding delivered to the retiring





                                     -42-
<PAGE>   49
Relevant Trustee, shall promptly appoint a successor Relevant Trustee or
Trustees, and such successor Trustee shall comply with the applicable   
requirements of Section 8.11.  If an Administrative Trustee shall resign, be
removed or become incapable of acting as Administrative Trustee, at a time when
a Debenture Event of Default shall have occurred and be continuing, the Common
Securityholder by Act of the Common Securityholder delivered to the
Administrative Trustee shall promptly appoint a successor Administrative
Trustee or Administrative Trustees and such successor Administrative Trustee or
Trustees shall comply with the applicable requirements of Section 8.11.  If no
successor Relevant Trustee shall have been so appointed by the Common
Securityholder or the Preferred Securityholders and accepted appointment in the
manner required by Section 8.11, any Securityholder who has been a
Securityholder of Trust Securities for at least six months may, on behalf of
himself and all others similarly situated, petition any court of competent
jurisdiction for the appointment of a successor Relevant Trustee.

         The Property Trustee shall give notice of each resignation and each
removal of a Trustee and each appointment of a successor Trustee to all
Securityholders in the manner provided in Section 10.8 and shall give notice to
the Depositor.  Each notice shall include the name of the successor Relevant
Trustee and the address of its Corporate Trust Office if it is the Property
Trustee.

         Notwithstanding the foregoing or any other provision of this Trust
Agreement, in the event any Administrative Trustee or a Delaware Trustee who is
a natural person dies or becomes, in the opinion of the Depositor, incompetent
or incapacitated, the vacancy created by such death, incompetence or incapacity
may be filled by (a) the unanimous act of remaining Administrative Trustees if
there are at least two of them or (b) otherwise by the Depositor (with the
successor in each case being a Person who satisfies the eligibility requirement
for Administrative Trustees or Delaware Trustee,as the case may be, set forth
in Section 8.7).

Section 8.11.    Acceptance of Appointment by Successor.

         In case of the appointment hereunder of a successor Trustee such
successor Trustee so appointed shall execute, acknowledge and deliver to the
Trust and to the retiring Trustee an instrument accepting such appointment, and
thereupon the resignation or removal of the retiring Trustee shall become
effective and such successor Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the retiring Trustee; but, on the request of the Depositor or the successor
Trustee, such retiring Trustee shall, upon payment of its charges, execute and
deliver an instrument transferring to such successor Trustee all the
rights, powers and trusts of the retiring Trustee and if the Property Trustee is
the resigning Trustee shall duly assign, transfer and deliver to the successor
Trustee all property and money held by such retiring Property Trustee
hereunder.

         In case of the appointment hereunder of a successor Relevant Trustee,
the retiring Relevant Trustee and each successor Relevant Trustee with respect
to the Trust Securities shall execute and deliver an amendment hereto wherein
each successor Relevant Trustee shall accept





                                     -43-
<PAGE>   50
such appointment and which (a)shall contain such provisions as shall be
necessary or desirable to transfer and confirm to, and to vest in, each 
successor Relevant Trustee all the rights, powers, trusts and duties of the
retiring Relevant Trustee with respect to the Trust Securities and the Trust
and (b) shall add to or change any of the provisions of this Trust Agreement as
shall be necessary to provide for or facilitate the administration of the Trust
by more than one Relevant Trustee, it being understood that nothing herein or
in such amendment shall constitute such Relevant Trustees co-trustees and upon
the execution and delivery of such amendment the resignation or removal of the
retiring Relevant Trustee shall become effective to the extent provided therein
and each such successor Relevant Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the retiring Relevant Trustee; but, on request of the Trust or any successor
Relevant Trustee such retiring Relevant Trustee shall duly assign, transfer and
deliver to such successor Relevant Trustee all Trust Property, all proceeds
thereof and money held by such retiring Relevant Trustee hereunder with respect
to the Trust Securities and the Trust.

         Upon request of any such successor Relevant Trustee, the Trust shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Relevant Trustee all such rights, powers and
trusts referred to in the first or second preceding paragraph, as the case may
be.

         No successor Relevant Trustee shall accept its appointment unless at
the time of such acceptance such successor Relevant Trustee shall be qualified
and eligible under this Article.

Section 8.12.    Merger, Conversion, Consolidation or Succession to Business.

         Any corporation into which the Property Trustee or the Delaware
Trustee maybe merged or converted or with which it may be consolidated, or any
corporation resulting from any merger, conversion or consolidation to which
such Relevant Trustee shall be a party, or any corporation succeeding to all or
substantially all the corporate trust business of such Relevant Trustee,shall
be the successor of such Relevant Trustee hereunder, provided such corporation
shall be otherwise qualified and eligible under this Article,without the
execution or filing of any paper or any further act on the part of any of the
parties hereto.

Section 8.13.    Preferential Collection of Claims Against Depositor or Trust.

         In case of the pendency of any receivership, insolvency,
liquidation,bankruptcy, reorganization, arrangement, adjustment, composition or
other similar judicial proceeding relative to the Trust or any other obligor
upon the Trust Securities or the property of the Trust or of such other obligor
or their creditors, the Property Trustee (irrespective of whether any
Distributions on the Trust Securities shall then be due and payable as therein
expressed or by declaration or otherwise and irrespective of whether the
Property Trustee shall have made any demand on the Trust for the payment of any
past due Distributions) shall be entitled and empowered, to the fullest extent
permitted by law, by intervention in such proceeding or otherwise:





                                     -44-
<PAGE>   51
         (a)     to file and prove a claim for the whole amount of any
Distributions  owing and unpaid in respect of the Trust Securities (or, if the
Trust Securities are Discount Securities, such portion of the liquidation
amount as may be specified in the terms of such Trust Securities) and to file
such other papers or documents as may be necessary or advisable in order to
have the claims of the Property Trustee (including any claim for the
reasonable compensation, expenses, disbursements and advances of the Property
Trustee, its agents and counsel) and of the Holders allowed in such judicial
proceeding, and

         (b)     to collect and receive any moneys or other property payable or
deliverable on any such claims and to distribute the same; and any custodian,
receiver, assignee, trustee, liquidator, sequestrator or other similar official
in any such judicial proceeding is hereby authorized by each Holder to make
such payments to the Property Trustee and, in the event the Property Trustee
shall consent to the making of such payments directly to the Holders, to pay to
the Property Trustee any amount due it for the reasonable compensation,
expenses, disbursements and advances of the Property Trustee, its agents and
counsel, and any other amounts due the Property Trustee.

         Nothing herein contained shall be deemed to authorize the Property
Trustee to authorize or consent to or accept or adopt on behalf of any Holder
any plan of reorganization, arrangement adjustment or compensation affecting
the Trust Securities or the rights of any Holder thereof or to authorize the
Property Trustee to vote in respect of the claim of any Holder in any such
proceeding.

Section 8.14.    Reports by Property Trustee.

         (a)     Not later than July 15 of each year commencing with July 15,
1997, the Property Trustee shall transmit to all Securityholders in accordance
with Section 10.8, and to the Depositor, a brief report dated as of such
December 31 with respect to:

                 (i)      its eligibility under Section 8.7 or, in lieu
         thereof, if to the best  of its knowledge it has continued to be
         eligible under said Section, a  written statement to such effect;

                 (ii)     a statement that the Property Trustee has complied
         with all of its  obligations under this Trust Agreement during the
         twelve-month period (or,  in the case of the initial report, the
         period since the Closing Date) ending with such December 31 or, if
         the Property Trustee has not complied  in any material respect with
         such obligations, a description of such noncompliance; and

                 (iii)    any change in the property and funds in its
         possession as Property Trustee since the date of its last report and
         any action taken by the Property Trustee in the performance of its
         duties hereunder which it has not previously reported and which in
         its opinion materially affects the Trust Securities.





                                     -45-
<PAGE>   52
         (b)     In addition the Property Trustee shall transmit to
Securityholders such reports concerning the Property Trustee and its actions
under this Trust Agreement as may be required pursuant to the Trust Indenture
Act at the times and in the manner provided pursuant thereto.

         (c)     A copy of each such report shall, at the time of such
transmission to Holders, be filed by the Property Trustee with each national
stock exchange,the Nasdaq National Market or such other interdealer quotation
system or self-regulatory organization upon which the Trust Securities are
listed or traded,with the Commission and with the Depositor.

Section 8.15.    Reports to the Property Trustee.

         The Depositor and the Administrative Trustees on behalf of the Trust
shall provide to the Property Trustee such documents, reports and information
as required by Section 314 of the Trust Indenture Act (if any) and the
compliance certificate required by Section 314(a) of the Trust Indenture Act in
the form,in the manner and at the times required by Section 314 of the Trust
Indenture Act.

Section 8.16.    Evidence of Compliance with Conditions Precedent.

         Each of the Depositor and the Administrative Trustees on behalf of the
Trust shall provide to the Property Trustee such evidence of compliance with
any conditions precedent, if any, provided for in this Trust Agreement that
relate to any of the matters set forth in Section 314 (c) of the Trust
Indenture Act.Any certificate or opinion required to be given by an officer
pursuant to Section 314(c)(1) of the Trust Indenture Act shall be given in the
form of an Officers' Certificate.

Section 8.17.    Number of Trustees.

         (a)     The number of Trustees shall be four, provided that the Holder
of all of the Common Securities by written instrument may increase or decrease
the number of Administrative Trustees.  The Property Trustee and the Delaware
Trustee may be the same Person.

         (b)     If a Trustee ceases to hold office for any reason and the
number of Administrative Trustees is not reduced pursuant to Section 8.17(a),
or if the number of Trustees is increased pursuant to Section 8.17(a), a
vacancy shall occur.  The vacancy shall be filled with a Trustee appointed in
accordance with Section 8.10.

         (c)     The death, resignation, retirement, removal, bankruptcy,
incompetence or incapacity to perform the duties of a Trustee shall not operate
to annul the Trust.  Whenever a vacancy in the number of Administrative
Trustees shall occur, until such vacancy is filled by the appointment of an
Administrative Trustee in accordance with Section 8.10, the Administrative
Trustees in office, regardless of their number (and notwithstanding any other
provision of this





                                     -46-
<PAGE>   53
Agreement), shall have all the powers granted to the Administrative Trustees
and shall discharge all the duties imposed upon the Administrative Trustees by
this Trust Agreement.

Section 8.18.    Delegation of Power.

         (a)     Any Administrative Trustee may, by power of attorney
consistent with applicable law, delegate to any other natural person over the
age of 21 his or her power for the purpose of executing any documents
contemplated in Section 2.7(a), including any registration statement or
amendment thereto filed with the Commission, or making any other governmental
filing; and

         (b)     The Administrative Trustees shall have power to delegate from
time to time to such of their number or to the Depositor the doing of such
things and the execution of such instruments either in the name of the Trust or
the names of the Administrative Trustees or otherwise as the Administrative
Trustees may deem expedient, to the extent such delegation is not prohibited by
applicable law or contrary to the provisions of this Trust Agreement, as set
forth herein.


                                  ARTICLE IX.

                      TERMINATION, LIQUIDATION AND MERGER

Section 9.1.     Termination Upon Expiration Date.

         Unless earlier terminated, the Trust shall automatically terminate on
December 31, 2051 (the "Expiration Date"), following the distribution of the
Trust Property in accordance with Section 9.4.

Section 9.2.     Early Termination.

         The first to occur of any of the following events is an "Early
Termination Event":

         (a)     the occurrence of a Bankruptcy Event in respect of, or the
dissolution or liquidation of, the Depositor;

         (b)     the written direction to the Property Trustee from the
Depositor at any time (which direction is optional and wholly within the
discretion of the Depositor) to terminate the Trust and distribute Debentures
to Securityholders in exchange for the Preferred Securities;

         (c)     the redemption of all of the Preferred Securities in
connection with the redemption of all the Debentures; and

         (d)     the entry of an order for dissolution of the Trust by a court
of competent jurisdiction.





                                     -47-
<PAGE>   54
Section 9.3.     Termination.

         The respective obligations and responsibilities of the Trustees and
the Trust created and continued hereby shall terminate upon the latest to occur
of the following:  (a) the distribution by the Property Trustee to
Securityholders upon the liquidation of the Trust pursuant to Section 9.4, or
upon the redemption of all of the Trust Securities pursuant to Section 4.2, of
all amounts required to be distributed hereunder upon the final payment of the
Trust Securities; (b) the payment of any expenses owed by the Trust; and (c)the
discharge of all administrative duties of the Administrative Trustees,including
the performance of any tax reporting obligations with respect to the Trust or
the Securityholders.

Section 9.4.     Liquidation.

         (a)     If an Early Termination Event specified in clause (a), (b) or
(d) of Section 9.2 occurs or upon the Expiration Date, the Trust shall be
liquidated by the Trustees as expeditiously as the Trustees determine to be
possible by distributing, after satisfaction of liabilities to creditors of the
Trust as provided by applicable law, to each Securityholder a Like Amount of
Debentures, subject to Section 9.4(d).  Notice of liquidation shall be given by
the Property Trustee by first-class mail, postage prepaid mailed not later than
30 nor more than 60 days prior to the Liquidation Date to each Holder of Trust
Securities at such Holder's address appearing in the Securities Register.  All
notices of liquidation shall:

                 (i)      state the Liquidation Date;

                 (ii)     state that from and after the Liquidation Date, the
         Trust Securities  will no longer be deemed to be Outstanding and any
         Trust Securities  Certificates not surrendered for exchange will be
         deemed to represent a  Like Amount of Debentures; and

                 (iii)    provide such information with respect to the
         mechanics by which  Holders may exchange Trust Securities Certificates
         for Debentures, or if  Section 9.4(d) applies receive a Liquidation
         Distribution, as the  Administrative Trustees or the Property Trustee
         shall deem appropriate.

         (b)     Except where Section 9.2(c) or 9.4(d) applies, in order to
effect the liquidation of the Trust and distribution of the Debentures to
Securityholders, the Property Trustee shall establish a record date for such
distribution (which shall be not more than 45 days prior to the Liquidation
Date) and, either itself acting as exchange agent or through the appointment of
a separate exchange agent, shall establish such procedures as it shall deem
appropriate to effect the distribution of Debentures in exchange for the
Outstanding Trust Securities Certificates.

         (c)     Except where Section 9.2(c) or 9.4(d) applies, after the
Liquidation Date, (i) the Trust Securities will no longer be deemed to be
Outstanding,(ii) certificates representing a Like Amount of Debentures will be
issued to holders of Trust Securities Certificates, upon surrender





                                     -48-
<PAGE>   55
of such certificates to the Administrative Trustees or their agent for
exchange, (iii) the Depositor shall use its reasonable efforts to have the
Debentures listed on the New York Stock Exchange or on such other exchange,
interdealer quotation system or self-regulatory organization as the Preferred
Securities are then listed, (iv) any Trust Securities Certificates not so
surrendered for exchange will be deemed to represent a Like Amount of
Debentures, accruing interest at the rate provided for in the Debentures from
the last Distribution Date on which a Distribution was made on such Trust
Securities Certificates until such certificates are so surrendered (and until
such certificates are so surrendered, no payments of interest or principal will
be made to Holders of Trust Securities Certificates with respect to such
Debentures) and (v) all rights of Securityholders holding Trust Securities will
cease, except the right of such Securityholders to receive Debentures upon
surrender of Trust Securities Certificates.

         (d)     In the event that, notwithstanding the other provisions of
this Section 9.4, whether because of an order for dissolution entered by a
court of competent jurisdiction or otherwise, distribution of the Debentures in
the manner provided herein is determined by the Property Trustee not to be
practical, the Trust Property shall be liquidated, and the Trust shall be
dissolved, wound-up or terminated, by the Property Trustee in such manner as
the Property Trustee determines.  In such event, on the date of the
dissolution, winding-up or other termination of the Trust, Securityholders will
be entitled to receive out of the assets of the Trust available for
distribution to Securityholders, after satisfaction of liabilities to creditors
of the Trust as provided by applicable law, an amount equal to the Liquidation
Amount per Trust Security plus accumulated and unpaid Distributions thereon to
the date of payment (such amount being the "Liquidation Distribution").  If,
upon any such dissolution, winding up or termination, the Liquidation
Distribution can be paid only in part because the Trust has insufficient assets
available to pay in full the aggregate Liquidation Distribution, then, subject
to the next succeeding sentence, the amounts payable by the Trust on the Trust
Securities shall be paid on a pro rata basis (based upon Liquidation Amounts).
The holder of the Common Securities will be entitled to receive Liquidation
Distributions upon any such dissolution, winding-up or termination pro rata
(determined as aforesaid) withHolders of Preferred Securities, except that, if
a Debenture Event of Default has occurred and is continuing, the Preferred
Securities shall have a priority over the Common Securities.

Section 9.5.     Mergers, Consolidations, Amalgamations or Replacements of the
                 Trust.

         The Trust may not merge with or into, consolidate, amalgamate, or be
replaced by, or convey, transfer or lease its properties and assets
substantially as an entirety to any corporation or other body, except pursuant
to this Section 9.5.  At the request of the Depositor, with the consent of the
Administrative Trustees and without the consent of the Holders of the Preferred
Securities, the Property Trustee or the Delaware Trustee, the Trust may merge
with or into, consolidate, amalgamate, or be replaced by or convey,transfer or
lease its properties and assets substantially as an entirety to a trust
organized as such under the laws of any State; provided, that (i) such
successor entity either (a) expressly assumes all of the obligations of the
Trust with respect to the Preferred Securities or (b) substitutes for the
Preferred Securities other securities having substantially the same terms as
the Preferred Securities (the "Successor Securities") so





                                     -49-
<PAGE>   56
long as the Successor Securities rank the same as the Preferred Securities rank
in priority with respect to distributions and payments upon liquidation,
redemption and otherwise, (ii) the Depositor expressly appoints a trustee of
such successor entity possessing the same powers and duties as the Property
Trustee as the holder of the Debentures, (iii) the Successor Securities are
listed or traded,or any Successor Securities will be listed upon notification
of issuance, on any national securities exchange or other organization on which
the Preferred Securities are then listed or traded, if any, (iv) such merger,
consolidation,amalgamation, replacement, conveyance, transfer or lease does not
cause the Preferred Securities (including any Successor Securities) to be
downgraded by any nationally recognized statistical rating organization, (v)
such merger,consolidation, amalgamation, replacement, conveyance, transfer or
lease does not adversely affect the rights, preferences and privileges of the
holders of the Preferred Securities (including any Successor Securities) in any
material respect, (vi) such successor entity has a purpose identical to that of
the Trust, (vii) prior to such merger, consolidation, amalgamation,
replacement,conveyance, transfer or lease, the Depositor has received an
Opinion of Counsel to the effect that (a) such merger, consolidation,
amalgamation,replacement, conveyance, transfer or lease does not adversely
affect the rights, preferences and privileges of the holders of the Preferred
Securities(including any Successor Securities) in any material respect, and
(b)following such merger, consolidation, amalgamation, replacement,
conveyance,transfer or lease, neither the Trust nor such successor entity will
be required to register as an investment company under the 1940 Act and (viii)
the Depositor owns all of the Common Securities of such successor entity and
guarantees the obligations of such successor entity under the Successor
Securities at least to the extent provided by the Guarantee.  Notwithstanding
the foregoing, the Trust shall not, except with the consent of holders of
100%in Liquidation Amount of the Preferred Securities, consolidate,
amalgamate,merge with or into, or be replaced by or convey, transfer or lease
its properties and assets substantially as an entirety to any other entity or
permit any other entity to consolidate, amalgamate, merge with or into, or
replace it if such consolidation, amalgamation, merger, replacement,conveyance,
transfer or lease would cause the Trust or the successor entity to be
classified as other than a grantor trust for United States Federal income tax
purposes.


                                   ARTICLE X.

                            MISCELLANEOUS PROVISIONS

Section 10.1.    Limitation of Rights of Securityholders.

         The death or incapacity of any person having an interest, beneficial
or otherwise, in Trust Securities shall not operate to terminate this Trust
Agreement, nor entitle the legal representatives or heirs of such person or any
Securityholder for such person, to claim an accounting, take any action or
bring any proceeding in any court for a partition or winding up of the
arrangements contemplated hereby, nor otherwise affect the rights, obligations
and liabilities of the parties hereto or any of them.





                                     -50-
<PAGE>   57
Section 10.2.    Amendment.

         (a)     This Trust Agreement may be amended from time to time by the
Property Trustee, the Administrative Trustees and the Depositor, without the
consent of any Securityholders, (i) to cure any ambiguity, correct or
supplement any provision herein which may be inconsistent with any other
provision herein, or to make any other provisions with respect to matters or
questions arising under this Trust Agreement, which shall not be inconsistent
with the other provisions of this Trust Agreement, or (ii) to modify, eliminate
or add to any provisions of this Trust Agreement to such extent as shall be
necessary to ensure that the Trust will be classified for United States Federal
income tax purposes as a grantor trust at all times that any Trust Securities
are outstanding or to ensure that the Trust will not be required to register as
an investment company under the 1940 Act; provided, however, that in the case
of clause (i), such action shall not adversely affect in any material respect
the interests of any Securityholder, and any amendments of this Trust Agreement
shall become effective when notice thereof is given to the Securityholders.

         (b)     Except as provided in Section 10.2(c) hereof, any provision of
this Trust Agreement may be amended by the Trustees and the Depositor with (i)
the consent of Trust Securityholders representing not less than a majority
(based upon Liquidation Amounts) of the Trust Securities then Outstanding and
(ii)receipt by the Trustees of an Opinion of Counsel to the effect that such
amendment or the exercise of any power granted to the Trustees in accordance
with such amendment will not affect the Trust's status as a grantor trust for
United States Federal income tax purposes or the Trust's exemption from status
of an investment company under the 1940 Act.

         (c)     In addition to and notwithstanding any other provision in this
Trust Agreement, without the consent of each affected Securityholder (such
consent being obtained in accordance with Section 6.3 or 6.6 hereof), this
Trust Agreement may not be amended to (i) change the amount or timing of any
Distribution on the Trust Securities or otherwise adversely affect the amount
of any Distribution required to be made in respect of the Trust Securities as
of a specified date or (ii) restrict the right of a Securityholder to institute
suit for the enforcement of any such payment on or after such date; 
notwithstanding any other provision herein, without the unanimous consent of
the Securityholders (such consent being obtained in accordance with Section 6.3
or 6.6 hereof), this paragraph (c) of this Section 10.2 may not be amended.

         (d)     Notwithstanding any other provisions of this Trust Agreement,
no Trustee shall enter into or consent to any amendment to this Trust Agreement
which would cause the Trust to fail or cease to qualify for the exemption from
status of an investment company under the 1940 Act or fail or cease to be
classified as a grantor trust for United States Federal income tax purposes.

         (e)     Notwithstanding anything in this Trust Agreement to the
contrary,without the consent of the Depositor, this Trust Agreement may not be
amended in a manner which imposes any additional obligation on the Depositor.





                                     -51-
<PAGE>   58
         (f)     In the event that any amendment to this Trust Agreement is
made, the Administrative Trustees shall promptly provide to the Depositor a
copy of such amendment.

         (g)     Neither the Property Trustee nor the Delaware Trustee shall be
required to enter into any amendment to this Trust Agreement which affects its
own rights, duties or immunities under this Trust Agreement.  The Property
Trustee shall be entitled to receive an Opinion of Counsel and an Officers'
Certificate stating that any amendment to this Trust Agreement is incompliance
with this Trust Agreement.

Section 10.3.    Separability.

         In case any provision in this Trust Agreement or in the Trust
Securities Certificates shall be invalid, illegal or unenforceable, the
validity,legality and enforceability of the remaining provisions shall not in
any way be affected or impaired thereby.

Section 10.4.    Governing Law.

         This Trust Agreement and the rights and obligations of each of the
Securityholders, the Trust and the Trustees with respect to this Trust
Agreement and the Trust Securities shall be construed in accordance with and
governed by the laws of the State of Delaware.

Section 10.5.    Payments Due on Non-Business Day.

         If the date fixed for any payment on any Trust Security shall be a day
that is not a Business Day, then such payment need not be made on such date but
maybe made on the next succeeding day that is a Business Day (except as
otherwise provided in Sections 4.1(a) and 4.2(d)), with the same force and
effect as though made on the date fixed for such payment, and no interest shall
accrue thereon for the period after such date.

Section 10.6.    Successors.

         This Trust Agreement shall be binding upon and shall inure to the
benefit of any successor to the Depositor, the Trust or the Relevant Trustee,
including any successor by operation of law.  Except in connection with a
consolidation,merger or sale involving the Depositor that is permitted under
Article Eight of the Indenture and pursuant to which the assignee agrees in
writing to perform the Depositor's obligations hereunder, the Depositor shall
not assign its obligations hereunder.

Section 10.7.    Headings.

         The Article and Section headings are for convenience only and shall
not affect the construction of this Trust Agreement.





                                     -52-
<PAGE>   59
Section 10.8.    Reports, Notices and Demands.

         Any report, notice, demand or other communication which by any
provision of this Trust Agreement is required or permitted to be given or
served to or upon any Securityholder or the Depositor may be given or served in
writing by deposit thereof, first-class postage prepaid, in the United States
mail, hand delivery or facsimile transmission, in each case,addressed, (a) in
the case of a Preferred Securityholder, to such Preferred Securityholder as
such Securityholder's name and address may appear on the Securities Register;
and (b) in the case of the Common Securityholder or the Depositor, to Lincoln
National Corporation, 200 East Berry Street, Fort Wayne,Indiana 46802-2706,
Attention:  Treasurer, facsimile no.:  (219) 455-6265.  Any notice to Preferred
Securityholders shall also be given to such owners as have, within two years
preceding the giving of such notice, filed their names and addresses with the
Property Trustee for that purpose.  Such notice, demand or other communication
to or upon a Securityholder shall be deemed to have been sufficiently given or
made, for all purposes, upon hand delivery, mailing or transmission.

         Any notice, demand or other communication which by any provision of
this Trust Agreement is required or permitted to be given or served to or upon
the Trust, the Property Trustee, the Delaware Trustee or the Administrative
Trustees shall be given in writing addressed (until another address is
published by the Trust) as follows:  (a) with respect to the Property Trustee
to The First National Bank of Chicago, One First National Plaza, Suite
0126,Chicago, Illinois 60670-0126 Attention:  Corporate Trust Services
Division; (b) with respect to the Delaware Trustee, to First Chicago Delaware
Inc., c/o FCC National Bank, 300 King Street, Wilmington, Delaware 19801; and
(c) with respect to the Administrative Trustees, to them at the address above
for notices to the Depositor, marked "Attention Administrative Trustees of
Lincoln National Capital IV."  Such notice, demand or other communication to or
upon the Trust or the Property Trustee shall be deemed to have been
sufficiently given or made only upon actual receipt of the writing by the Trust
or the Property Trustee.

Section 10.9.    Agreement Not to Petition.

         Each of the Trustees and the Depositor agree for the benefit of the
Securityholders that, until at least one year and one day after the Trust has
been terminated in accordance with Article IX, they shall not file, or join in
the filing of, a petition against the Trust under any bankruptcy,
insolvency,reorganization or other similar law (including, without limitation,
the United States Bankruptcy Code) (collectively, "Bankruptcy Laws") or
otherwise join in the commencement of any proceeding against the Trust under
any Bankruptcy Law.In the event the Depositor takes action in violation of this
Section 10.9, the Property Trustee agrees, for the benefit of Securityholders,
that at the expense of the Depositor, it shall file an answer with the
bankruptcy court or otherwise properly contest the filing of such petition by
the Depositor against the Trust or the commencement of such action and raise
the defense that the Depositor has agreed in writing not to take such action
and should be stopped and precluded therefrom and such other defenses, if any,
as counsel for the Trustee or the Trust may assert.  The provisions of this
Section 10.9 shall survive the termination of this Trust Agreement.





                                     -53-
<PAGE>   60
Section 10.10.   Trust Indenture Act; Conflict with Trust Indenture Act.

         (a)     This Trust Agreement is subject to the provisions of the Trust
Indenture Act that are required to be part of this Trust Agreement and shall,
to the extent applicable, be governed by such provisions.

         (b)     The Property Trustee shall be the only Trustee which is a
trustee for the purposes of the Trust Indenture Act.

         (c)     If any provision hereof limits, qualifies or conflicts with
another provision hereof which is required to be included in this Trust
Agreement by any of the provisions of the Trust Indenture Act, such required
provision shall control.  If any provision of this Trust Agreement modifies or
excludes any provision of the Trust Indenture Act which may be so modified or
excluded,the latter provision shall be deemed to apply to this Trust Agreement
as so modified or excluded, as the case may be.

         (d)     The application of the Trust Indenture Act to this Trust
Agreement shall not affect the nature of the Securities as equity securities
representing undivided beneficial interests in the assets of the Trust.

Section 10.11.   Acceptance of Terms of Trust Agreement, Guarantee and
                 Indenture.

         THE RECEIPT AND ACCEPTANCE OF A TRUST SECURITY OR ANY INTEREST THEREIN
BY OR ON BEHALF OF A SECURITYHOLDER OR ANY BENEFICIAL OWNER, WITHOUT ANY
SIGNATURE OR FURTHER MANIFESTATION OF ASSENT, SHALL CONSTITUTE THE
UNCONDITIONAL ACCEPTANCE BY THE SECURITYHOLDER AND ALL OTHERS HAVING A
BENEFICIAL INTEREST IN SUCH TRUST SECURITY OF ALL THE TERMS AND PROVISIONS OF
THIS TRUST AGREEMENT AND AGREEMENT TO THE SUBORDINATION PROVISIONS AND OTHER





                                     -54-
<PAGE>   61
TERMS OF THE GUARANTEE AND THE INDENTURE, AND SHALL CONSTITUTE THE AGREEMENT OF
THE TRUST, SUCH SECURITYHOLDER AND SUCH OTHERS THAT THE TERMS AND PROVISIONS OF
THIS TRUST AGREEMENT SHALL BE BINDING, OPERATIVE AND EFFECTIVE AS BETWEEN THE
TRUST AND SUCH SECURITYHOLDER AND SUCH OTHERS.


                          LINCOLN NATIONAL CORPORATION
                          
                          
                          By:  _____________________________________________
                               Name:
                               Title:
                          
                          
                          THE FIRST NATIONAL BANK OF CHICAGO, as 
                          Property Trustee
                          
                          By:  ______________________________________________
                               Name:
                               Title:
                          
                          
                          FIRST CHICAGO DELAWARE INC., as Delaware Trustee
                          
                          
                          By:  ____________________________________________
                               Name:
                               Title:
                          
                          
                          
                          _______________________________________________
                          Janet C.  Whitney, as Administrative Trustee
                          
                          
                          _______________________________________________
                          Walter Bonham, as Administrative Trustee





                                     -55-
<PAGE>   62
                                                                       EXHIBIT A


                              CERTIFICATE OF TRUST

                                       OF

                          LINCOLN NATIONAL CAPITAL IV


         This Certificate of Trust of Lincoln National Capital IV (the
"Trust"), dated ______________, 1998, is being duly executed and filed by the
undersigned,as trustees, to form a business trust under the Delaware Business
Trust Act (12 Del. C. Section  3801 et seq.).

         1.      Name.  The name of the business trust being formed hereby is
Lincoln  National Capital IV.

         2.      Delaware Trustee.  The name and business address of the
trustee of the Trust with a principal place of business in the State of
Delaware are First  Chicago Delaware, Inc., 300 King Street, Wilmington,
Delaware 19801.

         3.      Effective Date.  This Certificate of Trust shall be effective
as of _________________.

         In Witness Whereof, the undersigned, being the trustees of the Trust,
have executed this Certificate of Trust as of the date first above written.

                                 THE FIRST NATIONAL BANK OF CHICAGO, as Trustee
                                 
                                 
                                 By:  _________________________________________
                                      Name:
                                      Title:




                                      A-1
<PAGE>   63
                                FIRST CHICAGO DELAWARE INC., as Trustee
                                
                                
                                By:  __________________________________________
                                     Name:
                                     Title:
                                
                                
                                TRUSTEE
                                
                                _______________________________________________
                                




                                      A-2
<PAGE>   64

                                                                       EXHIBIT B


The Depository Trust Company
55 Water Street, 49th Floor
New York, New York  10041-0099

Attention:       John C. Drennan
                 General Counsel's Office

Re:      Lincoln National Capital IV ___% Cumulative Quarterly Income Preferred
         Securities, Series A

Ladies and Gentlemen:

         The purpose of this letter is to set forth certain matters relating to
the issuance and deposit with The Depository Trust Company ("DTC") of the
Lincoln National Capital IV ___% Cumulative Quarterly Income Preferred
Securities, Series A (the "Preferred Securities"), of Lincoln National Capital
IV, a Delaware business trust (the "Issuer"), formed pursuant to a Trust
Agreement between Lincoln National Corporation ("Lincoln") and The First
National Bank of Chicago, as Property Trustee, First Chicago Delaware, Inc.,as
Delaware Trustee, and the Administrative Trustees named therein.  The payment
of distributions on the Preferred Securities, and payments due upon liquidation
of Issuer or redemption of the Preferred Securities, to the extent the Issuer
has funds available for the payment thereof are guaranteed by Lincoln to the
extent set forth in a Guarantee Agreement dated ______________, ____ by Lincoln
with respect to the Preferred Securities.  Lincoln and the Issuer propose to
sell the Preferred Securities to certain Underwriters (the"Underwriters")
pursuant to an Underwriting Agreement dated _____________, 1998 by and among
the Underwriters, the Issuer and Lincoln dated _____________, ____, and the
Underwriters wish to take delivery of the Preferred Securities through DTC.
The First National Bank of Chicago is acting as transfer agent and registrar
with respect to the Preferred Securities (the"Transfer Agent and Registrar").

         To induce DTC to accept the Preferred Securities as eligible for
deposit at DTC, and to act in accordance with DTC's rules with respect to the
Preferred Securities, the Issuer, the Transfer Agent and Registrar and DTC
agree among each other as follows:

         1.      Prior to the closing of the sale of the Preferred Securities
to the  Underwriters, which is expected to occur on or about _________________,
___,  there shall be deposited with DTC one or more global certificates
(individually and collectively, the "Global Certificate") registered in the
name of DTC's Preferred Securities nominee, Cede & Co., representing an
aggregate of Preferred Securities and bearing the following  legend:





                                     B-1
<PAGE>   65
         Unless this certificate is presented by an authorized representative
of The Depository Trust Company, a New York corporation ("DTC"), to Issuer or
its agent for registration of transfer, exchange, or payment, and any
certificate issued is registered in the name of Cede & Co. or in such other name
as is requested by an authorized representative of DTC (and any payment is made
to Cede & Co.  or to such other entity as is requested by an authorized
representative of DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY PERSON IS WRONGFUL inasmuch as the registered owner
hereof, Cede & Co., has an interest herein.

         2.      The Amended and Restated Trust Agreement of the Issuer
provides for  the voting by holders of the Preferred Securities under certain
limited  circumstances.  The Issuer shall establish a record date for such
purposes and shall, to the extent possible, give DTC notice of such record date
not  less than 15 calendar days in advance of such record date.

         3.      In the event of a stock split, conversion, recapitalization,
reorganization or any other similar transaction resulting in the  cancellation
of all or any part of the Preferred Securities outstanding,  the Issuer or the
Transfer Agent and Registrar shall send DTC a notice of  such event at least 5
business days prior to the effective date of such  event.

         4.      In the event of distribution on, or an offering or issuance of
rights  with respect to, the Preferred Securities outstanding, the Issuer or
the  Transfer Agent and Registrar shall send DTC a notice specifying:  (a) the
amount of and conditions, if any, applicable to the payment of any such
distribution or any such offering or issuance of rights; (b) any applicable
expiration or deadline date, or any date by which any action on the part of
the holders of Preferred Securities is required; and (c) the date any  required
notice is to be mailed by or on behalf of the Issuer to holders of  Preferred
Securities or published by or on behalf of the Issuer (whether by  mail or
publication, the "Publication Date").  Such notice shall be sent to  DTC by a
secure means (e.g., legible telecopy, registered or certified  mail, overnight
delivery) in a timely manner designed to assure that such  notice is in DTC's
possession no later than the close of business on the  business day before the
Publication Date.  The Issuer or the Transfer Agent and Registrar will forward
such notice either in a separate secure  transmission for each CUSIP number or
in a secure transmission of multiple  CUSIP numbers (if applicable) that
includes a manifest or list of each  CUSIP number submitted in that
transmission.  (The party sending such notice  shall have a method to verify
subsequently the use of such means and the  timeliness of such notice.) The
Publication Date shall be not less than 30  calendar days nor more than 60
calendar days prior to the payment of any  such distribution or any such
offering or issuance of rights with respect  to the Preferred Securities.
After establishing the amount of payment to be  made on the Preferred
Securities, the Issuer or the Transfer Agent and  Registrar will notify DTC's
Dividend Department of such payment 5 business  days prior to payment date.
Notices to DTC's Dividend Department by  telecopy shall be sent to (212)
709-1723.  Such notices by mail or by any  other means shall be sent to:





                                      B-2
<PAGE>   66
         Manager, Announcements
         Dividend Department
         The Depository Trust Company
         7 Hanover Square, 23rd Floor
         New York, New York 10004-2695

         The Issuer or the Transfer Agent and Registrar shall confirm DTC's
receipt of such telecopy by telephoning the Dividend Department at 
(212) 709-1270.

         5.      In the event of a redemption by the Issuer of the Preferred
Securities, notice specifying the terms of the redemption and the Publication
Date of such notice shall be sent by the Issuer or the Transfer Agent and
Registrar to DTC not less than 30 calendar days prior to such event by a
secure means in the manner set forth in paragraph 4.  Such redemption notice
shall be sent to DTC's Call Notification Department at (516) 227-4164 or 
(516) 227-4190, and receipt of such notice shall be confirmed by telephoning 
(516) 227-4070.  Notice by mail or by any other means shall be sent to:

         Call Notification Department
         The Depository Trust Company
         711 Stewart Avenue
         Garden City, New York 11530-4719

         6.      In the event of any invitation to tender the Preferred
Securities, notice specifying the terms of the tender and the Publication Date
of such  notice shall be sent by the Issuer or the Transfer Agent and Registrar
to  DTC by a secure means and in a timely manner as described in paragraph 4.
Notices to DTC pursuant to this paragraph and notices of other corporate
actions (including mandatory tenders, exchanges and capital changes) shall be
sent, unless notification to another department is expressly provided for  
herein, by telecopy to DTC's Reorganization Department at (212) 709-1093 or
(212) 709-1094 and receipt of such notice shall be confirmed by telephoning
(212) 709-6884, or by mail or any other means to:

         Manager, Reorganization Department
         Reorganization Window
         The Depository Trust Company
         7 Hanover Square, 23rd Floor
         New York, New York 10004-2695

         7.      All notices and payment advices sent to DTC shall contain the
CUSIP number or numbers of the Preferred Securities and the accompanying
designation of the Preferred Securities, which, as of the date of this letter,
is "Lincoln National Capital IV ____% Cumulative Quarterly Income Preferred
Securities, Series A."

         8.      Distribution payments or other cash payments with respect to
the Preferred Securities evidenced by the Global Certificate shall be received
by Cede & Co., as nominee of





                                     B-3
<PAGE>   67
DTC, or its registered assigns in next day  funds on each payment date (or in
accordance with existing arrangements between the Issuer or the Transfer Agent
and Registrar and DTC).  Such  payments shall be made payable to the order of
Cede & Co., and shall be  addressed as follows:

         NDFS Redemption Department
         The Depository Trust Company
         7 Hanover Square, 23rd Floor
         New York, New York 10004-2695

         9.      DTC may by prior written notice direct the Issuer and the
Transfer   Agent and Registrar to use any other telecopy number or address of
DTC as  the number or address to which notices or payments may be sent.

         10.     In the event of a conversion, redemption, or any other similar
transaction (e.g., tender made and accepted in response to the Issuer's or  the
Transfer Agent and Registrar's invitation) necessitating a reduction in the
aggregate number of Preferred Securities outstanding evidenced by  Global
Certificates, DTC, in its discretion:  (a) may request the Issuer or  the
Transfer Agent and Registrar to issue and countersign a new Global
Certificate; or (b) may make an appropriate notation on the Global  Certificate
indicating the date and amount of such reduction.

         11.     DTC may discontinue its services as a securities depositary
with  respect to the Preferred Securities at any time by giving at least 90
days'  prior written notice to the Issuer and the Transfer Agent and Registrar
(at which time DTC will confirm with the Issuer or the Transfer Agent and
Registrar the aggregate number of Preferred Securities deposited with it)  and
discharging its responsibilities with respect thereto under applicable  law.
Under such circumstances, the Issuer may determine to make alternative
arrangements for book-entry settlement for the Preferred Securities, make
available one or more separate global certificates evidencing Preferred
Securities to any Participant having Preferred Securities credited to its  DTC
account, or issue definitive Preferred Securities to the beneficial  holders
thereof, and in any such case, DTC agrees to cooperate fully with  the Issuer
and the Transfer Agent and Registrar, and to return the Global  Certificate,
duly endorsed for transfer as directed by the Issuer or the Transfer Agent and
Registrar, together with any other documents of transfer  reasonably requested
by the Issuer or the Transfer Agent and Registrar.

         12.     In the event that the Issuer determines that beneficial owners
of  Preferred Securities shall be able to obtain definitive Preferred
Securities, the Issuer or the Transfer Agent and Registrar shall notify DTC  of
the availability of certificates.  In such event, the Issuer or the  Transfer
Agent and Registrar shall issue, transfer and exchange  certificates in
appropriate amounts, as required by DTC and others, and DTC  agrees to
cooperate fully with the Issuer and the Transfer Agent and  Registrar and to
return the Global Certificate, duly endorsed for transfer  as directed by the
Issuer or the Transfer Agent and Registrar, together with any other  documents
of transfer reasonably requested by the Issuer or the Transfer  Agent and
Registrar.





                                     B-4
<PAGE>   68
         13.     This letter may be executed in any number of counterparts,
each of  which when so executed shall be deemed to be an original, but all such
counterparts shall together constitute but one and the same instrument.
Nothing herein shall be deemed to require the Transfer Agent and Registrar to
advance funds on behalf of Lincoln National Capital IV.

                                          Very truly yours,

                                          LINCOLN NATIONAL CAPITAL IV
                                          (As Issuer)

                                          [Name of Trustee]

                                          By:  ________________________________
                                               Administrative Trustee          
                                                                               
                                                                               
                                          By:  ________________________________
                                          Name:                                
                                          Title:                               
                                                                               
                                                                               
                                          -------------------------------------
                                          (As Transfer Agent and Registrar)    
                                                                               
                                                                               
                                          By:__________________________________
                                          Name:                                
                                          Title:                               


Received and Accepted:

THE DEPOSITORY TRUST COMPANY


By:  __________________________________
     Authorized Officer





                                      B-5
<PAGE>   69
                                                                       EXHIBIT C

                      This Certificate Is Not Transferable

Certificate Number                                  Number Of Common Securities
         C-1

                    Certificate Evidencing Common Securities

                                       of

                          LINCOLN NATIONAL CAPITAL IV

                            ____% Common Securities
                  (Liquidation Amount $25 Per Common Security)


         Lincoln National Capital IV, a statutory business trust formed under
the laws of the State of Delaware (the "Trust"), hereby certifies that Lincoln
National Corporation (the "Holder") is the registered owner of (____) common
securities of the Trust representing beneficial interests of the Trust and
designated the ______% Common Securities (liquidation amount $25 per Common
Security) (the "Common Securities").  In accordance with Section 5.10 of the
Trust Agreement (as defined below) the Common Securities are not transferable
and any attempted transfer hereof shall be void.  The designations, rights,
privileges, restrictions, preferences and other terms and provisions of the
Common Securities are set forth in, and this certificate and the Common
Securities represented hereby are issued and shall in all respects be subject
to the terms and provisions of, the Amended and Restated Trust Agreement of the
Trust dated as of ________________, ____, as the same maybe amended from time
to time (the "Trust Agreement") including the designation of the terms of the
Common Securities as set forth therein.  The Trust will furnish a copy of the
Trust Agreement to the Holder without charge upon written request to the Trust
at its principal place of business or registered office.

         Upon receipt of this certificate, the Holder is bound by the Trust
Agreement and is entitled to the benefits thereunder.

         In Witness Whereof, one of the Administrative Trustees of the Trust
has executed this certificate this _______ day of _________________, ____.


                              LINCOLN NATIONAL CAPITAL IV
                              
                              
                              By:
                                 -----------------------------------------
                              Name: 
                              Administrative Trustee





                                     C-1
<PAGE>   70
                                                                       EXHIBIT D



                    AGREEMENT AS TO EXPENSES AND LIABILITIES


         Agreement dated as of __________________, 1998, between Lincoln
National Corporation, an Indiana corporation ("Lincoln"), and Lincoln National
Capital IV, a Delaware business trust (the "Trust").

         Whereas, the Trust intends to issue its Common Securities (the "Common
Securities") to and receive Debentures from Lincoln and to issue and sell
_______% Cumulative Quarterly Income Preferred Securities (the "Preferred
Securities")with such powers, preferences and special rights and restrictions
as are set forth in the Amended and Restated Trust Agreement of the Trust dated
as of ___________________, 1998 as the same may be amended from time to time
(the "Trust Agreement");

         Whereas, Lincoln will directly or indirectly own all of the Common
Securities of the Trust and will issue the Debentures;

         Now, Therefore, in consideration of the purchase by each holder of the
Preferred Securities, which purchase Lincoln hereby agrees shall benefit
Lincoln and which purchase Lincoln acknowledges will be made in reliance upon
the execution and delivery of this Agreement, Lincoln and Trust hereby agree as
follows:


                                   ARTICLE I.

Section 1.1.     Guarantee by Lincoln.

         Subject to the terms and conditions hereof, Lincoln hereby irrevocably
and unconditionally guarantees to each person or entity to whom the Trust is
now or hereafter becomes indebted or liable (the "Beneficiaries") the full
payment,when and as due, of any and all Obligations (as hereinafter defined) to
such Beneficiaries.  As used herein, "Obligations" means any costs, expenses or
liabilities of the Trust, other than obligations of the Trust to pay to holders
of any Preferred Securities or other similar interests in the Trust the amounts
due such holders pursuant to the terms of the Preferred Securities or such
other similar interests, as the case may be.  This Agreement is intended to be
for the benefit of, and to be enforceable by, all such Beneficiaries, whether
or not such Beneficiaries have received notice hereof.





                                     D-1
<PAGE>   71
Section 1.2.     Term of Agreement.

         This Agreement shall terminate and be of no further force and effect
upon the later of (a) the date on which full payment has been made of all
amounts payable to all holders of all the Preferred Securities (whether upon
redemption, liquidation, exchange or otherwise) and (b) the date on which there
are no Beneficiaries remaining; provided, however, that this Agreement shall
continue to be effective or shall be reinstated, as the case may be, if at
anytime any holder of Preferred Securities or any Beneficiary must restore
payment of any sums paid under the Preferred Securities, under any Obligation,
under the Guarantee Agreement dated the date hereof by Lincoln and The First
National Bank of Chicago as guarantee trustee or under this Agreement for any
reason whatsoever.  This Agreement is continuing, irrevocable, unconditional
and absolute.

Section 1.3.     Waiver of Notice.

         Lincoln hereby waives notice of acceptance of this Agreement and of
any Obligation to which it applies or may apply, and Lincoln hereby waives
presentment, demand for payment, protest, notice of nonpayment, notice of
dishonor, notice of redemption and all other notices and demands.

Section 1.4.     No Impairment.

         The obligations, covenants, agreements and duties of Lincoln under
this Agreement shall in no way be affected or impaired by reason of the
happening from time to time of any of the following:

         (a)     the extension of time for the payment by the Trust of all or
any  portion of the Obligations or for the performance of any other obligation
under, arising out of, or in connection with, the obligations;

         (b)     any failure, omission, delay or lack of diligence on the part
of the  Beneficiaries to enforce, assert or exercise any right, privilege,
power or  remedy conferred on the Beneficiaries with respect to the Obligations
or any action on the part of the Trust granting indulgence or extension of any
kind; or

         (c)     the voluntary or involuntary liquidation, dissolution, sale of
any  collateral, receivership, insolvency, bankruptcy, assignment for the
benefit of creditors, reorganization, arrangement, composition or readjustment
of debt of, or other similar proceedings affecting, the Trust  or any of the
assets of the Trust.

         There shall be no obligation of the Beneficiaries to give notice to,
or obtain the consent of, Lincoln with respect to the happening of any of the
foregoing.





                                     D-2
<PAGE>   72
Section 1.5.     Enforcement.

         A Beneficiary may enforce this Agreement directly against Lincoln and
Lincoln waives any right or remedy to require that any action be brought
against the Trust or any other person or entity before proceeding against
Lincoln.

Section 1.6.     Subrogation.

         Lincoln shall be subrogated to all (if any) rights of the Trust in
respect of any amounts paid to the Beneficiaries by Lincoln under this
Agreement; provided, however, that Lincoln shall not (except to the extent
required by mandatory provisions of law) be entitled to enforce or exercise any
rights which it may acquire by way of subrogation or any indemnity,
reimbursement or other agreement, in all cases as a result of payment under
this Agreement, if,at the time of any such payment, any amounts are due and
unpaid under this Agreement.

                                  ARTICLE II.

Section 2.1.     Binding Effect.

         All guarantees and agreements contained in this Agreement shall bind
the successors, assigns, receivers, trustees and representatives of Lincoln and
shall inure to the benefit of the Beneficiaries.

Section 2.2.     Amendment.

         So long as there remains any Beneficiary or any Preferred Securities
of any series are outstanding, this Agreement shall not be modified or amended
in any manner adverse to such Beneficiary or to the holders of the Preferred
Securities.

Section 2.3.     Notices.

         Any notice, request or other communication required or permitted to be
given hereunder shall be given in writing by delivering the same against
receipt therefor by facsimile transmission (confirmed by mail), telex or by
registered or certified mail, addressed as follows (and if so given, shall be
deemed given when mailed or upon receipt of an answer-back, if sent by telex):

         Lincoln National Capital IV
         c/o FCC National Bank
         300 King Street
         Wilmington, Delaware 19801
         Facsimile No.:  (302) 651-8882
         Attention:  Corporate Trust Department





                                     D-3
<PAGE>   73
         Lincoln National Corporation
         200 East Berry Street
         Fort Wayne, Indiana 46802
         Facsimile No.:  (219)-455-6265
         Attention:  Treasurer

Section 2.4.     This agreement shall be governed by and construed and
interpreted in accordance with the laws of the State of New York.

         This Agreement is executed as of the day and year first above written.

                               LINCOLN NATIONAL CORPORATION
                               
                               
                               By:  _____________________________________
                               Name:
                               Title:
                               
                               LINCOLN NATIONAL CAPITAL IV
                               
                               
                               By:  _____________________________________
                               Name:
                               




                                     D-4
<PAGE>   74
                                                                       EXHIBIT E


         If the Preferred Security is to be a Global Certificate Insert--This
Preferred Security is a Global Certificate within the meaning of the Trust
Agreement hereinafter referred to and is registered in the name of The
Depository Trust Company (the "Depository") or a nominee of the Depository.
This Preferred Security is exchangeable for Preferred Securities registered in
the name of a person other than the Depository or its nominee only in the
limited circumstances described in the Trust Agreement and no transfer of this
Preferred Security (other than a transfer of this Preferred Security as a whole
by the Depository to a nominee of the Depository or by a nominee of the
Depository to the Depository or another nominee of the Depository) may be
registered except in limited circumstances.

         Unless this Preferred Security is presented by an authorized
representative of The Depository Trust Company (55 Water Street, New York) to
Lincoln National Capital IV or its agent for registration of transfer, exchange
or payment, and any Preferred Security issued is registered in the name of Cede
& Co.  or such other name as requested by an authorized representative of The
Depository Trust Company and any payment hereon is made to Cede & Co., ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A PERSON IS
WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has an interest
herein.

Certificate Number                                Number Of Preferred Securities
       P-_______                                               Cusip No. _____


                  Certificate Evidencing Preferred Securities

                                       of

                          LINCOLN NATIONAL CAPITAL IV

           _____% Cumulative [Quarterly] Income Preferred Securities,
                                     Series
                (Liquidation Amount $25 Per Preferred Security)


         Lincoln National Capital IV, a statutory business trust formed under
the laws of the State of Delaware (the "Trust"), hereby certifies that (the
"Holder") is the registered owner of (____) preferred securities of the Trust
representing an undivided beneficial interest in the assets of the Trust and
designated the Lincoln National Capital IV _______% Cumulative [Quarterly]
Income Preferred Securities, Series (liquidation amount $25 per Preferred
Security) (the "Preferred Securities").  The Preferred Securities are
transferable on the books and records of the Trust, in person or by a duly
authorized attorney, upon surrender of this certificate duly endorsed and





                                     E-1
<PAGE>   75
in proper form for transfer as provided in Section 5.4 of the Trust Agreement
(as defined below).  The designations, rights, privileges, restrictions,
preferences and other terms and provisions of the Preferred Securities are set
forth in, and this certificate and the Preferred Securities represented hereby
are issued and shall in all respects be subject to the terms and provisions of,
the Amended and Restated Trust Agreement of the Trust dated as of
______________, _____, as the same may be amended from time to time (the "Trust
Agreement") including the designation of the terms of Preferred Securities as
set forth therein.  The Holder is entitled to the benefits of the Guarantee
Agreement entered into by Lincoln National Corporation, an Indiana corporation,
and The First National Bank of Chicago, as guarantee trustee, dated as of
________________, 1998, (the "Guarantee"), to the extent provided therein.  The
Trust will furnish a copy of the Trust Agreement and the Guarantee to the
Holder without charge upon written request to the Trust at its principal place
of business or registered office.

         Upon receipt of this certificate, the Holder is bound by the Trust
Agreement and is entitled to the benefits thereunder.

         In Witness Whereof, one of the Administrative Trustees of the Trust
has executed this certificate this ___ day of __________________,____.

                                    LINCOLN NATIONAL CAPITAL IV
                                    
                                    
                                    By: _________________________________
                                    Name:
                                    Administrative Trustee





                                     E-2
<PAGE>   76
                                   ASSIGNMENT


        For Value Received, the undersigned assigns and transfers this Preferred
Security to:

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
        (Insert assignee's social security or tax identification number)


- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
                   (Insert address and zip code of assignee)

and irrevocably appoints

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

agent to transfer this Preferred Security Certificate on the books of the
Trust.  The agent may substitute another to act for him or her.

Date: 
      ----------------------------

Signature:
          ----------------------------------------------------------------
    (Sign exactly as your name appears on the other side of this Preferred
                             Security Certificate)



- --------------------------------------------------------------------------------
The signature(s) should be guaranteed by an eligible guarantor institution
(banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to
S.E.C.  Rule 17Ad-15.





                                     E-3

<PAGE>   1


                                                               EXHIBIT 4(cc)



================================================================================

                             AMENDED AND RESTATED

                               TRUST AGREEMENT

                                    AMONG

                 LINCOLN NATIONAL CORPORATION, AS DEPOSITOR,

                     THE FIRST NATIONAL BANK OF CHICAGO,

                             AS PROPERTY TRUSTEE,

                        FIRST CHICAGO DELAWARE, INC.,
                             AS DELAWARE TRUSTEE,

                                     AND

                   THE ADMINISTRATIVE TRUSTEES NAMED HEREIN

                     DATED AS OF _________________, 1998


                          LINCOLN NATIONAL CAPITAL V

================================================================================



<PAGE>   2
                              TABLE OF CONTENTS


<TABLE>
<CAPTION>
                                                                                                                      PAGE
                                                                                                                      ----
<S>                                                                                                                    <C>
ARTICLE I.       Defined Terms  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
         Section 1.1.     Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1

ARTICLE II.      Establishment of the Trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 2.1.     Name  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 2.2.     Office of the Delaware Trustee; Principal Place of Business . . . . . . . . . . . . . . . .  11
         Section 2.3.     Initial Contribution of Trust Property; Organizational Expenses . . . . . . . . . . . . . .  11
         Section 2.4.     Issuance of the Preferred Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 2.5.     Issuance of the Common Securities; Subscription and Purchase of Debentures  . . . . . . . .  12
         Section 2.6.     Declaration of Trust  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 2.7.     Authorization to Enter into Certain Transactions  . . . . . . . . . . . . . . . . . . . . .  13
         Section 2.8.     Assets of Trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
         Section 2.9.     Title to Trust Property . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16

ARTICLE III.     Payment Account  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 3.1.     Payment Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17

ARTICLE IV.      Distributions; Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 4.1.     Distributions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 4.2.     Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
         Section 4.3.     Subordination of Common Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
         Section 4.4.     Payment Procedures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 4.5.     Tax Returns and Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 4.6.     Payment of Taxes, Duties, Etc. of the Trust . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 4.7.     Payments under Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21

ARTICLE V.       Trust Securities Certificates  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 5.1.     Initial Ownership . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 5.2.     The Trust Securities Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 5.3.     Execution and Delivery of Trust Securities Certificates . . . . . . . . . . . . . . . . . .  22
         Section 5.4.     Registration of Transfer and Exchange of Preferred Securities Certificates  . . . . . . . .  22
         Section 5.5.     Mutilated, Destroyed, Lost or Stolen Trust Securities Certificates  . . . . . . . . . . . .  23
         Section 5.6.     Persons Deemed Securityholders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         Section 5.7.     Access to List of Securityholders' Names and Addresses  . . . . . . . . . . . . . . . . . .  24
         Section 5.8.     Maintenance of Office or Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         Section 5.9.     Appointment of Paying Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         Section 5.10.    Ownership of Common Securities by Depositor . . . . . . . . . . . . . . . . . . . . . . . .  25

</TABLE>

                                      -i-
<PAGE>   3

<TABLE>
<S>                                                                                                                    <C>
         Section 5.11.    Book-Entry Preferred Securities Certificates; Common Securities Certificate . . . . . . . .  25
         Section 5.12.    Notices to Clearing Agency  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
         Section 5.13.    Definitive Preferred Securities Certificates  . . . . . . . . . . . . . . . . . . . . . . .  26
         Section 5.14.    Rights of Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27

ARTICLE VI.      Acts of Securityholders; Meetings; Voting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
         Section 6.1.     Limitations on Voting Rights  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
         Section 6.2.     Notice of Meetings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         Section 6.3.     Meetings of Preferred Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         Section 6.4.     Voting Rights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.5.     Proxies, etc  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.6.     Securityholder Action by Written Consent  . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.7.     Record Date for Voting and Other Purposes . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.8.     Acts of Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  32
         Section 6.9.     Inspection of Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33

ARTICLE VII.     Representations and Warranties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         Section 7.1.     Representations and Warranties of the Bank, the Property Trustee and the Delaware
                          Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         Section 7.2.     Representations and Warranties of Depositor . . . . . . . . . . . . . . . . . . . . . . . .  34

ARTICLE VIII.    The Trustees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
         Section 8.1.     Certain Duties and Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
         Section 8.2.     Certain Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36
         Section 8.3.     Certain Rights of Property Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  37
         Section 8.4.     Not Responsible for Recitals or Issuance of Securities  . . . . . . . . . . . . . . . . . .  39
         Section 8.5.     May Hold Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
         Section 8.6.     Compensation; Indemnity; Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
         Section 8.7.     Corporate Property Trustee Required; Eligibility of Trustees  . . . . . . . . . . . . . . .  40
         Section 8.8.     Conflicting Interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  41
         Section 8.9.     Co-Trustees and Separate Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  41
         Section 8.10.    Resignation and Removal; Appointment of Successor . . . . . . . . . . . . . . . . . . . . .  42
         Section 8.11.    Acceptance of Appointment by Successor  . . . . . . . . . . . . . . . . . . . . . . . . . .  44
         Section 8.12.    Merger, Conversion, Consolidation or Succession to Business . . . . . . . . . . . . . . . .  45
         Section 8.13.    Preferential Collection of Claims Against Depositor or Trust  . . . . . . . . . . . . . . .  45
         Section 8.14.    Reports by Property Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.15.    Reports to the Property Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.16.    Evidence of Compliance with Conditions Precedent  . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.17.    Number of Trustees  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  47
         Section 8.18.    Delegation of Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  47
</TABLE>





                                     -ii-
<PAGE>   4

<TABLE>
<S>                                                                                                                    <C>
ARTICLE IX.      Termination, Liquidation and Merger  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.1.     Termination Upon Expiration Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.2.     Early Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.3.     Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.4.     Liquidation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.5.     Mergers, Consolidations, Amalgamations or Replacements of the Trust . . . . . . . . . . . .  50

ARTICLE X.       Miscellaneous Provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 10.1.    Limitation of Rights of Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 10.2.    Amendment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 10.3.    Separability  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  52
         Section 10.4.    Governing Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.5.    Payments Due on Non-Business Day  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.6.    Successors  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.7.    Headings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.8.    Reports, Notices and Demands  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.9.    Agreement Not to Petition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  54
         Section 10.10.  Trust Indenture Act; Conflict with Trust Indenture Act . . . . . . . . . . . . . . . . . . .  54
         Section 10.11.  Acceptance of Terms of Trust Agreement, Guarantee
                           and Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  55
</TABLE>





                                     -iii-
<PAGE>   5
                          LINCOLN NATIONAL CAPITAL V

             Certain Sections of this Trust Agreement Relating to
                       Sections 310 through 318 of the
                         Trust Indenture Act of 1939:



<TABLE>
<CAPTION>
                                                                                                                  Trust
Trust Indenture                                                                                               Agreement
Act Section                                                                                                     Section   
- --------------------                                                                                        -------------

<S>                                                                                                        <C>
Section  310(a)(1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7
(a)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7
(a)(3)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.9
(a)(4)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2.7(a)(ii)
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.8
Section  311(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.13
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.13
Section  312(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
Section  313(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(a)
(a)(4)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(b)
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(b)
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10.8
(d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(c)
Section  314(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.15
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(c)(1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.16
(c)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.16
(c)(3)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(e) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1, 8.16
Section  315(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1(a), 8.3(a)
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2, 10.8
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1(a)
(d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1, 8.3
(e) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
Section  316(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(1)(A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(1)(B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
</TABLE>





                                     -iv-
<PAGE>   6

<TABLE>

<S>                                                                                                        <C>
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5.14
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7
Section  317 (a)(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.9
Section  318(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.10
</TABLE>

- --------
Note:    This reconciliation and tie sheet shall not, for any purpose, be
         deemed to be a part of the Trust Agreement.










                                      -v-
<PAGE>   7
         Amended and Restated Trust Agreement, dated as of _________________,
1998, among (i) Lincoln National Corporation, an Indiana corporation (including
any successors or assigns, the "Depositor"), (ii) The First National Bank of
Chicago, a national banking association duly organized and existing under the
laws of the United States, as property trustee, (in each such capacity, the
"Property Trustee" and, in its separate corporate capacity and not in its
capacity as Property Trustee, the "Bank"), (iii) First Chicago Delaware, Inc.,
a Delaware corporation, as Delaware trustee (the "Delaware Trustee"), (iv)
Janet Whitney, an individual, and Walt Bonham, an individual, each of whose
address is c/o Lincoln National Corporation, 200 East Berry Street, Fort Wayne,
Indiana 46802-2706 (each an "Administrative Trustee" and collectively the
"Administrative Trustees") (the Property Trustee, the Delaware Trustee and the
Administrative Trustees referred to collectively as the "Trustees") and (v) the
several Holders, as hereinafter defined.

                                  WITNESSETH

         Whereas, the Depositor and the Trustees have heretofore duly declared
and established a business trust pursuant to the Delaware Business Trust Act by
the entering into that certain Trust Agreement, dated as of _________________,
1998 (the "Original Trust Agreement"), and by the execution and filing by the
Trustees with the Secretary of State of the State of Delaware of the
Certificate of Trust, filed on ______________, 1998, attached as Exhibit A; and

         Whereas, the Depositor and the Trustees desire to amend and restate
the Original Trust Agreement in its entirety as set forth herein to provide
for, among other things, (i) the issuance of the Common Securities by the Trust
to the Depositor, (ii) the issuance and sale of the Preferred Securities by the
Trust pursuant to the Underwriting Agreement, (iii) the acquisition by the
Trust from the Depositor of all of the right, title and interest in the
Debentures and (iv) the appointment of the Administrative Trustees;

         Now Therefore, in consideration of the agreements and obligations set
forth herein and for other good and valuable consideration, the sufficiency of
which is hereby acknowledged, each party, for the benefit of the other parties
and for the benefit of the Securityholders, hereby amends and restates the
Original Trust Agreement in its entirety and agrees as follows:

                                      
                                  ARTICLE I.

                                DEFINED TERMS

Section 1.1.     Definitions.

         For all purposes of this Trust Agreement, except as otherwise
expressly provided or unless the context otherwise requires:

         (a)     the terms defined in this Article have the meanings assigned
to them in this Article and include the plural as well as the singular;

<PAGE>   8
         (b)     all other terms used herein that are defined in the Trust
Indenture Act, either directly or by reference therein, have the meanings
assigned to them therein;

         (c)     unless the context otherwise requires, any reference to an
"Article" or a "Section" refers to an Article or a Section, as the case may be,
of this Trust Agreement; and

         (d)     the words "herein", "hereof" and "hereunder" and other words
of similar import refer to this Trust Agreement as a whole and not to any
particular Article, Section or other subdivision.

         "Act" has the meaning specified in Section 6.8.

         "Additional Amount" means, with respect to Trust Securities of a given
Liquidation Amount and/or a given period, the amount of Additional Interest (as
defined in the Indenture) paid by the Depositor on a Like Amount of Debentures
for such period.

         "Additional Sums" has the meaning specified in Section 10.6 of the 
Indenture.

         "Administrative Trustee" means each of Janet Whitney, and Walt Bonham,
solely in such Person's capacity as Administrative Trustee of the Trust formed
and continued hereunder and not in such Person's individual capacity, or such
Administrative Trustee's successor in interest in such capacity, or any
successor trustee appointed as herein provided.

         "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person.  For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

         "Bank" has the meaning specified in the preamble to this Trust
Agreement.

         "Bankruptcy Event" means, with respect to any Person:

         (a)     the entry of a decree or order by a court having jurisdiction
in the premises judging such Person a bankrupt or insolvent, or approving as
properly filed a petition seeking reorganization, arrangement, adjudication or
composition of or in respect of such Person under any applicable Federal or
State bankruptcy, insolvency, reorganization or other similar law, or
appointing a receiver, liquidator, assignee, trustee, sequestrator (or other
similar official) of such Person or of any substantial part of its property or
ordering the winding up or liquidation of its affairs, and the continuance of
any such decree or order unstayed and in effect for a period of 60 consecutive
days; or





                                     -2-
<PAGE>   9
         (b)     the institution by such Person of proceedings to be
adjudicated a bankrupt or insolvent, or the consent by it to the institution of
bankruptcy or insolvency proceedings against it, or the filing by it of a
petition or answer or consent seeking reorganization or relief under any
applicable Federal or State bankruptcy, insolvency, reorganization or other
similar law, or the consent by it to the filing of any such petition or to the
appointment of a receiver, liquidator, assignee, trustee, sequestrator (or
similar official) of such Person or of any substantial part of its property, or
the making by it of an assignment for the benefit of creditors, or the
admission by it in writing of its inability to pay its debts generally as they
become due and its willingness to be adjudicated a bankrupt, or the taking of
corporate action by such Person in furtherance of any such action.

         "Bankruptcy Laws" has the meaning specified in Section 10.9.

         "Board Resolution" means a copy of a resolution certified by the
Secretary or an Assistant Secretary of the Depositor to have been duly adopted
by the Depositor's Board of Directors, or such committee of the Board of
Directors or officers of the Company to which authority to act on behalf of the
Board of Directors has been delegated, and to be in full force and effect on
the date of such certification, and delivered to the Trustees.

         "Book-Entry Preferred Securities Certificates" means a beneficial
interest in the Preferred Securities Certificates, ownership and transfers of
which shall be made through book entries by a Clearing Agency as described in
Section 5.11.

         "Business Day" means a day other than (a) a Saturday or Sunday, (b) a
day on which banking institutions in The City of New York are authorized or
required by law or executive order to remain closed, or (c) a day on which the
Property Trustee's Corporate Trust Office or the Corporate Trust Office of the
Debenture Trustee is closed for business.

         "Certificate Depository Agreement" means the agreement among the
Trust, the Depositor and The Depository Trust Company, as the initial Clearing
Agency, dated as of the Closing Date, relating to the Trust Securities
Certificates, substantially in the form attached as Exhibit B, as the same may
be amended and supplemented from time to time.

         "Clearing Agency" means an organization registered as a "clearing
agency" pursuant to Section 17A of the Securities Exchange Act of 1934, as
amended.  The Depository Trust Company will be the initial Clearing Agency.

         "Clearing Agency Participant" means a broker, dealer, bank, other
financial institution or other Person for whom from time to time a Clearing
Agency effects book-entry transfers and pledges of securities deposited with
the Clearing Agency.

         "Closing Date" means the First Time of Delivery, which date is also
the date of execution and delivery of this Trust Agreement.





                                     -3-
<PAGE>   10
         "Code" means the Internal Revenue Code of 1986, as amended.

         "Commission" means the Securities and Exchange Commission, as from
time to time constituted, created under the Securities Exchange Act of 1934, as
amended, or, if at any time after the execution of this instrument such
Commission is not existing and performing the duties now assigned to it under
the Trust Indenture Act, then the body performing such duties at such time.

         "Common Security" means an undivided beneficial interest in the assets
of the Trust, having a Liquidation Amount of $25 and having the rights provided
therefor in this Trust Agreement, including the right to receive Distributions
and a Liquidation Distribution as provided herein.

         "Common Securities Certificate" means a certificate evidencing
ownership of Common Securities, substantially in the form attached as Exhibit
C.

         "Corporate Trust Office" means the principal office of the Property
Trustee located in Chicago, Illinois.

         "Debenture Event of Default" means an "Event of Default" as defined in
the Indenture.

         "Debenture Redemption Date" means, with respect to any Debentures to
be redeemed under the Indenture, the date fixed for redemption under the
Indenture.

         "Debenture Tax Event" means a "Tax Event" as defined in the Indenture.

         "Debenture Trustee" means The First National Bank of Chicago, a
national banking association and any successor thereto.

         "Debentures" means the aggregate principal amount of the Depositor's
____% Junior Subordinated Deferrable Interest Debentures, Series ___, issued
pursuant to the Indenture.

         "Definitive Preferred Securities Certificates" means either or both
(as the context requires) of (a) Preferred Securities Certificates issued as
Book-Entry Preferred Securities Certificate as provided in Section 5.11(a) and
(b) Preferred Securities Certificates issued in certificated, fully registered
form as provided in Section 5.13.

         "Delaware Business Trust Act" means Chapter 38 of Title 12 of the
Delaware Code, 12 Del. C. Section  3801, et seq., as it may be amended from
time to time.

         "Delaware Trustee" means the corporation identified as the "Delaware
Trustee" in the preamble to this Trust Agreement solely in its capacity as
Delaware Trustee of the Trust formed and continued hereunder and not in its
individual capacity, or its successor in interest in such capacity, or any
successor trustee appointed as herein provided.





                                     -4-
<PAGE>   11
         "Depositor" has the meaning specified in the preamble to this Trust 
Agreement.

         "Distribution Date" has the meaning specified in Section 4.1(a).

         "Distributions" means amounts payable in respect of the Trust
Securities as provided in Section 4.1.

         "Event of Default" means any one of the following events (whatever the
reason for such Event of Default and whether it shall be voluntary or
involuntary or be effected by operation of law or pursuant to any judgment,
decree or order of any court or any order, rule or regulation of any
administrative or governmental body):

         (a)     the occurrence of a Debenture Event of Default; or

         (b)     default by the Property Trustee in the payment of any
Distribution when it becomes due and payable, and continuation of such default
for a period of 30 days; or

         (c)     default by the Property Trustee in the payment of any
Redemption Price of any Trust Security when it becomes due and payable; or

         (d)     default in the performance, or breach, in any material
respect, of any covenant or warranty of the Trustees in this Trust Agreement
(other than a covenant or warranty a default in the performance or breach of
which is dealt with in clause (b) or (c) above) and continuation of such
default or breach for a period of 60 days after there has been given, by
registered or certified mail, to the defaulting Trustee or Trustees by the
Holders of at least 25% in aggregate liquidation preference of the Outstanding
Preferred Securities a written notice specifying such default or breach and
requiring it to be remedied and stating that such notice is a "Notice of
Default" hereunder; or

         (e)     the occurrence of a Bankruptcy Event with respect to the
Property Trustee and the failure by the Depositor to appoint a successor
Property Trustee within 60 days thereof.

         "Expense Agreement" means the Agreement as to Expenses and Liabilities
between the Depositor and the Trust, substantially in the form attached as
Exhibit D, as amended from time to time.

         "Expiration Date" has the meaning specified in Section 9.1.

         "First Time of Delivery" has the meaning specified in the Underwriting
Agreement.

         "Grantor Trust Event" has the meaning specified in Section 9.2(b).

         "Guarantee" means the Guarantee Agreement executed and delivered by
the Depositor and The First National Bank of Chicago, as trustee,
contemporaneously with the execution and





                                     -5-
<PAGE>   12
delivery of this Trust Agreement, for the benefit of the holders of the
Preferred Securities, as amended from time to time.

         "Indenture" means the Junior Subordinated Indenture, dated as of 
May 1, 1996, between the Depositor and the Debenture Trustee, as trustee, as
amended or supplemented from time to time.

         "Investment Company Event" means the receipt by the Trust of an
Opinion of Counsel, rendered by a law firm having a recognized national tax and
securities practice, to the effect that, as a result of the occurrence of a
change in law or regulation or a change in interpretation or application of law
or regulation by any legislative body, court, governmental agency or regulatory
authority (a "Change in 1940 Act Law"), to the effect that the Trust is or will
be considered an "investment company" that is required to be registered under
the 1940 Act, which Change in 1940 Act Law becomes effective on or after the
date of original issuance of the Preferred Securities under this Trust
Agreement.

         "Lien" means any lien, pledge, charge, encumbrance, mortgage, deed of
trust, adverse ownership interest, hypothecation, assignment, security interest
or preference, priority or other security agreement or preferential arrangement
of any kind or nature whatsoever.

         "Like Amount" means (a) with respect to a redemption of Trust
Securities, Trust Securities having a Liquidation Amount equal to the principal
amount of Debentures to be contemporaneously redeemed in accordance with the
Indenture the proceeds of which will be used to pay the Redemption Price of
such Trust Securities, and (b) with respect to a distribution of Debentures to
Holders of Trust Securities in connection with a dissolution or liquidation of
the Trust, Debentures having a principal amount equal to the Liquidation Amount
of the Trust Securities of the Holder to whom such Debentures are distributed.

         "Liquidation Amount" means the stated amount of $25 per Trust
Security.

         "Liquidation Date" means the date on which Debentures are to be
distributed to Holders of Trust Securities in connection with a termination and
liquidation of the Trust pursuant to Section 9.4(a).

         "Liquidation Distribution" has the meaning specified in Section
9.4(d).

         "1940 Act" means the Investment Company Act of 1940, as amended.

         "Officers' Certificate" means a certificate signed by the Chairman and
Chief Executive Officer, President or a Vice President, and by the Treasurer,
an Associate Treasurer, an Assistant Treasurer, the Controller, the Secretary
or an Assistant Secretary, of the Depositor, and delivered to the appropriate
Trustee.  One of the officers signing an Officers' Certificate given pursuant
to Section 8.16 shall be the principal executive, financial or accounting
officer





                                     -6-
<PAGE>   13
of the Depositor.  Any Officers' Certificate delivered with respect to
compliance with a condition or covenant provided for in this Trust Agreement
shall include:

         (a)     a statement that each officer signing the Officers'
Certificate has read the covenant or condition and the definitions relating
thereto;

         (b)     a brief statement of the nature and scope of the examination
or investigation undertaken by each officer in rendering the Officers'
Certificate;

         (c)     a statement that each such officer has made such examination
or investigation as, in such officer's opinion, is necessary to enable such
officer to express an informed opinion as to whether or not such covenant or
condition has been complied with; and

         (d)     a statement as to whether, in the opinion of each such
officer, such condition or covenant has been complied with.

         "Opinion of Counsel" means a written opinion of counsel, who may be
counsel for the Trust, the Property Trustee or the Depositor, but not an
employee of any thereof, and who shall be reasonably acceptable to the Property
Trustee.

         "Original Trust Agreement" has the meaning specified in the recitals
to this Trust Agreement.

         "Outstanding", when used with respect to Preferred Securities, means,
as of the date of determination, all Preferred Securities theretofore executed
and delivered under this Trust Agreement, except:

         (a)     Preferred Securities theretofore cancelled by the Property
Trustee or delivered to the Property Trustee for cancellation;

         (b)     Preferred Securities for whose payment or redemption money in
the necessary amount has been theretofore deposited with the Property Trustee
or any Paying Agent for the Holders of such Preferred Securities; provided
that, if such Preferred Securities are to be redeemed, notice of such
redemption has been duly given pursuant to this Trust Agreement; and

         (c)     Preferred Securities which have been paid or in exchange for
or in lieu of which other Preferred Securities have been executed and delivered
pursuant to Sections 5.4, 5.5, 5.11 and 5.13;

provided, however, that in determining whether the Holders of the requisite
Liquidation Amount of the Outstanding Preferred Securities have given any
request, demand, authorization, direction, notice, consent or waiver hereunder,
Preferred Securities owned by the Depositor, any Trustee or any Affiliate of
the Depositor or any Trustee shall be disregarded and deemed not to be
Outstanding, except that (a) in determining whether any Trustee shall be
protected in relying





                                     -7-
<PAGE>   14
upon any such request, demand, authorization, direction, notice, consent or
waiver, only Preferred Securities that such Trustee knows to be so owned shall
be so disregarded and (b) the foregoing shall not apply at any time when all of
the outstanding Preferred Securities are owned by the Depositor, one or more of
the Trustees and/or any such Affiliate.  Preferred Securities so owned which
have been pledged in good faith may be regarded as Outstanding if the pledgee
establishes to the satisfaction of the Administrative Trustees the pledgee's
right so to act with respect to such Preferred Securities and that the pledgee
is not the Depositor or any Affiliate of the Depositor.

         "Owner" means each Person who is the beneficial owner of a Book-Entry
Preferred Securities Certificate as reflected in the records of the Clearing
Agency or, if a Clearing Agency Participant is not the Owner, then as reflected
in the records of a Person maintaining an account with such Clearing Agency
(directly or indirectly, in accordance with the rules of such Clearing Agency).

         "Paying Agent" means any paying agent or co-paying agent appointed
pursuant to Section 5.9 and shall initially be the Bank.

         "Payment Account" means a segregated non-interest-bearing corporate
trust account maintained by the Property Trustee with the Bank in its trust
department for the benefit of the Securityholders in which all amounts paid in
respect of the Debentures will be held and from which the Property Trustee
shall make payments to the Securityholders in accordance with Sections 4.1 and
4.2.

         "Person" means any individual, corporation, partnership, joint
venture, trust, limited liability company or corporation, unincorporated
organization or government or any agency or political subdivision thereof.

         "Preferred Security" means an undivided beneficial interest in the
assets of the Trust, having a Liquidation Amount of $25 and having the rights
provided therefor in this Trust Agreement, including the right to receive
Distributions and a Liquidation Distribution as provided herein.

         "Preferred Securities Certificate" means a certificate evidencing
ownership of Preferred Securities, substantially in the form attached as
Exhibit E.

         "Property Trustee" means the commercial bank or trust company
identified as the "Property Trustee" in the preamble to this Trust Agreement
solely in its capacity as Property Trustee of the Trust heretofore formed and
continued hereunder and not in its individual capacity, or its successor in
interest in such capacity, or any successor property trustee appointed as
herein provided.

         "Redemption Date" means, with respect to any Trust Security to be
redeemed, the date fixed for such redemption by or pursuant to this Trust
Agreement; provided that each Debenture





                                     -8-
<PAGE>   15
Redemption Date and the stated maturity of the Debentures shall be a Redemption
Date for a Like Amount of Trust Securities.

         "Redemption Price" means, with respect to any Trust Security, the
Liquidation Amount of such Trust Security, plus accumulated and unpaid
Distributions to the Redemption Date, plus the related amount of the premium,
if any, paid by the Depositor upon the concurrent redemption of a Like Amount
of Debentures, allocated on a pro rata basis (based on Liquidation Amounts)
among the Trust Securities.

         "Relevant Trustee" shall have the meaning specified in Section 8.10.

         "Second Time of Delivery" has the meaning specified in the Underwriting
Agreement.

         "Securities Register" and "Securities Registrar" have the respective
meanings specified in Section 5.4.

         "Securityholder" or "Holder" means a Person in whose name a Trust
Security or Trust Securities is registered in the Securities Register; any such
Person shall be deemed to be a beneficial owner within the meaning of the
Delaware Business Trust Act; provided, however, that in determining whether the
Holders of the requisite amount of Preferred Securities have voted on any
matter provided for in this Trust Agreement, then for the purpose of any such
determination, so long as Definitive Preferred Securities Certificates have not
been issued, the term Securityholders or Holders as used herein shall refer to
the Owners.

         "Special Event" has the meaning specified in Section 9.2(b).

         "Tax Event" means the receipt by the Trust of an Opinion of Counsel
experienced in such matters to the effect that, as a result of any amendment
to, or change (including any announced prospective change) in, the laws (or any
regulations thereunder) of the United States or any political subdivision or
taxing authority thereof or therein, or as a result of any official
administrative pronouncement or judicial decision interpreting or applying such
laws or regulations, which amendment or change is effective or which
pronouncement or decision is announced on or after the date of issuance of the
Preferred Securities under this Trust Agreement, there is more than an
insubstantial risk that (i) the Trust is, or will be within 90 days after the
date of such Opinion of Counsel, subject to United States Federal income tax
with respect to income received or accrued on the Debentures, (ii) interest
payable by the Depositor on the Debentures is not, or within 90 days after the
date of such Opinion of Counsel, will not be, deductible by the Depositor, in
whole or in part, for United States Federal income tax purposes or (iii) the
Trust is, or will be within 90 days after the date of such Opinion of Counsel,
subject to more than a de minimis amount of other taxes, duties, assessments or
other governmental charges.

         "Time of Delivery" means, collectively, the First Time of Delivery and
the Second Time of Delivery.





                                     -9-
<PAGE>   16
         "Trust" means the Delaware business trust created and continued hereby
and identified on the cover page to this Trust Agreement.

         "Trust Agreement" means this Amended and Restated Trust Agreement, as
the same may be modified, amended or supplemented in accordance with the
applicable provisions hereof, including all exhibits hereto, including, for all
purposes of this Trust Agreement and any such modification, amendment or
supplement, the provisions of the Trust Indenture Act that are deemed to be a
part of and govern this Trust Agreement and any such modification, amendment or
supplement, respectively.

         "Trust Indenture Act" means the Trust Indenture Act of 1939 as in
force at the date as of which this instrument was executed; provided, however,
that in the event the Trust Indenture Act of 1939 is amended after such date,
"Trust Indenture Act" means, to the extent required by any such amendment, the
Trust Indenture Act of 1939 as so amended.

         "Trust Property" means (a) the Debentures, (b) the rights of the
Property Trustee under the Guarantee, (c) any cash on deposit in, or owing to,
the Payment Account and (d) all proceeds and rights in respect of the foregoing
and any other property and assets for the time being held or deemed to be held
by the Property Trustee pursuant to the trusts of this Trust Agreement.

         "Trust Security" means any one of the Common Securities or the
Preferred Securities.

         "Trust Securities Certificate" means any one of the Common Securities
Certificates or the Preferred Securities Certificates.

         "Trustees" means, collectively, the Property Trustee, the Delaware
Trustee and the Administrative Trustees.

         "Underwriting Agreement" means the Pricing Agreement, dated as of
_____________, 1998, among the Trust, the Depositor and the underwriters named
therein incorporating the Underwriting Agreement dated ____________, 1998.


                                  ARTICLE II.

                           ESTABLISHMENT OF THE TRUST

Section 2.1.     Name.

         The Trust continued hereby shall be known as "Lincoln National Capital
V," as such name may be modified from time to time by the Administrative
Trustees following written notice to the Holders of Trust Securities and the
other Trustees, in which name the Trustees may





                                     -10-
<PAGE>   17
conduct the business of the Trust, make and execute contracts and other
instruments on behalf of the Trust and sue and be sued.

Section 2.2.     Office of the Delaware Trustee; Principal Place of Business.

         The address of the Delaware Trustee in the State of Delaware is c/o
FCC National Bank, 300 King Street, Wilmington, Delaware 19801, Attention:
Corporate Trust Administration, or such other address in the State of Delaware
as the Delaware Trustee may designate by written notice to the Securityholders
and the Depositor.  The principal executive office of the Trust is c/o Lincoln
National Corporation, 200 East Berry Street, Fort Wayne, Indiana 46802-2706.

Section 2.3.     Initial Contribution of Trust Property; Organizational
Expenses.

         The Property Trustee acknowledges receipt in trust from the Depositor
in connection with the Original Trust Agreement of the sum of $10, which
constituted the initial Trust Property.  The Depositor shall pay organizational
expenses of the Trust as they arise or shall, upon request of any Trustee,
promptly reimburse such Trustee for any such expenses paid by such Trustee.
The Depositor shall make no claim upon the Trust Property for the payment of
such expenses.

Section 2.4.     Issuance of the Preferred Securities.

          On ________________, ______ the Depositor, on behalf of the Trust and
pursuant to the Original Trust Agreement, executed and delivered the
Underwriting Agreement.  Contemporaneously with the execution and delivery of
this Trust Agreement, an Administrative Trustee, on behalf of the Trust, shall
execute in accordance with Section 5.2 and deliver to the Underwriters named in
the Underwriting Agreement Preferred Securities Certificates, registered in the
name of the nominee of the initial Clearing Agency, in an aggregate amount of
Preferred Securities having an aggregate Liquidation Amount of
$__________________, against receipt of such aggregate purchase price of such
Preferred Securities of $_________________, which amount the Administrative
Trustee shall promptly deliver to the Property Trustee.  If there is a Second
Time of Delivery, an Administrative Trustee, on behalf of the Trust, shall
execute in accordance with Section 5.2 and deliver to the Underwriters named in
the Underwriting Agreement Preferred Securities Certificates, registered in the
name of the nominee of the initial Clearing Agency, in an aggregate amount of
up to Preferred Securities having an aggregate Liquidation Amount of up to
$__________, against receipt of such aggregate purchase price of such Preferred
Securities of $____________, which amount such Administrative Trustees shall
promptly deliver to the Property Trustee, on the date specified pursuant to the
Underwriting Agreement.

Section 2.5.     Issuance of the Common Securities; Subscription and Purchase
of Debentures.

         Contemporaneously with the execution and delivery of this Trust
Agreement, an Administrative Trustee, on behalf of the Trust, shall execute in
accordance with Section 5.2 and deliver to the Depositor Common Securities
Certificates, registered in the name of the Depositor,





                                     -11-
<PAGE>   18
in an aggregate amount of Common Securities having an aggregate Liquidation
Amount of $____________ against payment by the Depositor of such amount.
Contemporaneously therewith, an Administrative Trustee, on behalf of the Trust,
shall subscribe to and purchase from the Depositor Debentures, registered in
the name of the Trust and having an aggregate principal amount equal to
$______________, and, in satisfaction of the purchase price for such
Debentures, the Property Trustee, on behalf of the Trust, shall deliver to the
Depositor the sum of $_____________.  If there is a Second Time of Delivery, an
Administrative Trustee, on behalf of the Trust, shall execute in accordance
with Section 5.2 and deliver to the Depositor Common Securities Certificates,
registered in the name of the Depositor, in an aggregate amount of up to Common
Securities having an aggregate Liquidation Amount of up to $_______________
against payment by the Depositor of such amount.  Contemporaneously therewith,
an Administrative Trustee, on behalf of the Trust, shall subscribe to and
purchase from the Depositor Debentures, registered in the name of the Trust and
having an aggregate principal amount of up to $__________________, and, in
satisfaction of the purchase price for such Debentures, the Property Trustee,
on behalf of the Trust, shall deliver to the Depositor the amount received from
one of the Administrative Trustees pursuant to the last sentence of Section
2.4.

Section 2.6.     Declaration of Trust.

         The exclusive purposes and functions of the Trust are (a) to issue and
sell Trust Securities and use the proceeds from such sale to acquire the
Debentures, and (b) to engage in those activities necessary, convenient or
incidental thereto. The Depositor hereby appoints the Trustees as trustees of
the Trust, to have all the rights, powers and duties to the extent set forth
herein, and the Trustees hereby accept such appointment.  The Property Trustee
hereby declares that it will hold the Trust Property in trust upon and subject
to the conditions set forth herein for the benefit of the Trust and the
Securityholders.  The Administrative Trustees shall have all rights, powers and
duties set forth herein and in accordance with applicable law with respect to
accomplishing the purposes of the Trust.  The Delaware Trustee shall not be
entitled to exercise any powers, nor shall the Delaware Trustee have any of the
duties and responsibilities, of the Property Trustee or the Administrative
Trustees set forth herein.  The Delaware Trustee shall be one of the Trustees
of the Trust for the sole and limited purpose of fulfilling the requirements of
Section 3807 of the Delaware Business Trust Act.

Section 2.7.     Authorization to Enter into Certain Transactions.

         (a)     The Trustees shall conduct the affairs of the Trust in
accordance with the terms of this Trust Agreement.  Subject to the limitations
set forth in paragraph (b) of this Section, and in accordance with the
following provisions (i) and (ii), the Trustees shall have the authority to
enter into all transactions and agreements determined by the Trustees to be
appropriate in exercising the authority, express or implied, otherwise granted
to the Trustees under this Trust Agreement, and to perform all acts in
furtherance thereof, including without limitation, the following:





                                     -12-
<PAGE>   19
                 (i)      As among the Trustees, each Administrative Trustee
         shall have the power and authority to act on behalf of the Trust
         with respect to the following matters:

                          (A)     the issuance and sale of the Trust Securities;

                          (B)     to cause the Trust to enter into, and to
                 execute, deliver and perform on behalf of the Trust, the
                 Expense Agreement and the Certificate Depository Agreement and
                 such other agreements as may be necessary or desirable in
                 connection with the purposes and function of the Trust;

                          (C)     assisting in the registration of the
                 Preferred Securities under the Securities Act of 1933, as
                 amended, and under state securities or blue sky laws, and the
                 qualification of this Trust Agreement as a trust indenture
                 under the Trust Indenture Act;

                          (D)     assisting in the listing of the Preferred
                 Securities upon such securities exchange or exchanges as shall
                 be determined by the Depositor and the registration of the
                 Preferred Securities under the Securities Exchange Act of
                 1934, as amended, and the preparation and filing of all
                 periodic and other reports and other documents pursuant to the
                 foregoing;

                          (E)     the sending of notices (other than notices of
                 default) and other information regarding the Trust Securities
                 and the Debentures to the Securityholders in accordance with
                 this Trust Agreement;

                          (F)     the appointment of a Paying Agent,
                 authenticating agent and Securities Registrar in accordance
                 with this Trust Agreement;

                          (G)     registering transfer of the Trust Securities 
                 in accordance with this Trust Agreement;

                          (H)     to the extent provided in this Trust
                 Agreement, the winding up of the affairs of and liquidation of
                 the Trust and the preparation, execution and filing of the
                 certificate of cancellation with the Secretary of State of the
                 State of Delaware;

                          (I)     unless otherwise determined by the Depositor,
                 the Property Trustee or the Administrative Trustees, or as
                 otherwise required by the Delaware Business Trust Act or the
                 Trust Indenture Act, to execute on behalf of the Trust (either
                 acting alone or together with any or all of the Administrative
                 Trustees) any documents that the Administrative Trustees have
                 the power to execute pursuant to this Trust Agreement; and





                                     -13-
<PAGE>   20
                          (J)     the taking of any action incidental to the
                 foregoing as the Trustees may from time to time determine
                 is necessary or advisable to give effect to the terms of
                 this Trust Agreement for the benefit of the Securityholders
                 (without consideration of the effect of any such action on
                 any particular Securityholder).

                 (ii)     As among the Trustees, the Property Trustee shall
         have the power,  duty and authority to act on behalf of the Trust with
         respect to the following matters:

                          (A)     the establishment of the Payment Account;

                          (B)     the receipt of the Debentures;

                          (C)     the collection of interest, principal and any
                 other payments made in respect of the Debentures in the
                 Payment Account;

                          (D)     the distribution of amounts owed to the
                 Securityholders in respect of the Trust Securities;

                          (E)     the exercise of all of the rights, powers and
                 privileges of a holder of the Debentures;

                          (F)     the sending of notices of default and other
                 information regarding the Trust Securities and the Debentures
                 to the Securityholders in accordance with this Trust
                 Agreement;

                          (G)     the distribution of the Trust Property in
                 accordance with the terms of this Trust Agreement;

                          (H)     to the extent provided in this Trust
                 Agreement, the winding up of the affairs of and liquidation of
                 the Trust and the preparation, execution and filing of the
                 certificate of cancellation with the Secretary of State of the
                 State of Delaware;

                          (I)     after an Event of Default the taking of any
                 action incidental to the foregoing as the Property Trustee
                 may from time to time determine is necessary or advisable
                 to give effect to the terms of this Trust Agreement and
                 protect and conserve the Trust Property for the benefit of
                 the Securityholders (without consideration of the effect of
                 any such    action on any particular Securityholder); and

                          (J)     except as otherwise provided in this Section
                 2.7(a)(ii), the Property Trustee shall have none of the
                 duties, liabilities, powers or the authority of the
                 Administrative Trustees set forth in Section 2.7(a)(i).





                                     -14-
<PAGE>   21
         (b)     So long as this Trust Agreement remains in effect, the Trust
(or the Trustees acting on behalf of the Trust) shall not undertake any
business,activities or transaction except as expressly provided herein or
contemplated hereby.  In particular, the Trustees shall not (i) acquire any
investments or engage in any activities not authorized by this Trust Agreement,
(ii) sell,assign, transfer, exchange, mortgage, pledge, set-off or otherwise
dispose of any of the Trust Property or interests therein, including to
Securityholders,except as expressly provided herein, (iii) take any action that
would cause the Trust to fail or cease to qualify as a "grantor trust" for
United States Federal income tax purposes, (iv) incur any indebtedness for
borrowed money or issue any other debt or (v) take or consent to any action
that would result in the placement of a Lien on any of the Trust Property.  The
Administrative Trustees shall defend all claims and demands of all Persons at
any time claiming any Lien on any of the Trust Property adverse to the interest
of the Trust or the Securityholders in their capacity as Securityholders.

         (c)     In connection with the issue and sale of the Preferred
Securities, the Depositor shall have the right and responsibility to assist the
Trust with respect to, or effect on behalf of the Trust, the following (and any
actions taken by the Depositor in furtherance of the following prior to the
date of this Trust Agreement are hereby ratified and confirmed in all
respects):

                 (i)      the preparation and filing by the Trust with the
         Commission and the  execution on behalf of the Trust of a registration
         statement on the  appropriate form in relation to the Preferred
         Securities, including any  amendments thereto;

                 (ii)     the determination of the States in which to take
         appropriate action  to qualify or register for sale all or part of the
         Preferred Securities and  the determination of any and all such acts,
         other than actions which must  be taken by or on behalf of the Trust,
         and the advice to the Trustees of  actions they must take on behalf of
         the Trust, and the preparation for  execution and filing of any
         documents to be executed and filed by the Trust  or on behalf of the
         Trust, as the Depositor deems necessary or advisable in  order to
         comply with the applicable laws of any such States;

                 (iii)    the preparation for filing by the Trust and execution
         on behalf of  the Trust of an application to the New York Stock
         Exchange or any other  national stock exchange or the Nasdaq National
         Market for listing upon  notice of issuance of any Preferred
         Securities;

                 (iv)     the preparation for filing by the Trust with the
         Commission and the  execution on behalf of the Trust of a registration
         statement on Form 8-A  relating to the registration of the Preferred
         Securities under Section  12(b) or 12(g) of the Exchange Act,
         including any amendments thereto;

                 (v)      the negotiation of the terms of, and the execution
         and delivery of,  the Underwriting Agreement providing for the sale of
         the Preferred  Securities; and





                                     -15-
<PAGE>   22
                 (vi)     the taking of any other actions necessary or
         desirable to carry out  any of the foregoing activities.

         (d)     Notwithstanding anything herein to the contrary, the
Administrative Trustees are authorized and directed to conduct the affairs of
the Trust and to operate the Trust so that the Trust will not be deemed to be
an "investment company" required to be registered under the Investment Company
Act of 1940,as amended, or taxed as a corporation for United States Federal
income tax purposes and so that the Debentures will be treated as indebtedness
of the Depositor for United States Federal income tax purposes.  In this
connection,the Depositor and the Administrative Trustees are authorized to take
any action, not inconsistent with applicable law, the Certificate of Trust or
this Trust Agreement, that each of the Depositor and the Administrative
Trustees determines in their discretion to be necessary or desirable for such
purposes,as long as such action does not adversely affect in any material
respect the interests of the holders of the Preferred Securities.

Section 2.8.     Assets of Trust.

         The assets of the Trust shall consist of the Trust Property.

Section 2.9.     Title to Trust Property.

         Legal title to all Trust Property shall be vested at all times in the
Property Trustee (in its capacity as such) and shall be held and administered
by the Property Trustee for the benefit of the Trust and the Securityholders in
accordance with this Trust Agreement.


                                  ARTICLE III.

                                PAYMENT ACCOUNT

Section 3.1.     Payment Account.

         (a)      On or prior to the Closing Date, the Property Trustee shall
establish the Payment Account.  The Property Trustee and any agent of the
Property Trustee shall have exclusive control and sole right of withdrawal with
respect to the Payment Account for the purpose of making deposits in and
withdrawals from the Payment Account in accordance with this Trust Agreement.
All monies and other property deposited or held from time to time in the
Payment Account shall be held by the Property Trustee in the Payment Account
for the exclusive benefit of the Securityholders and for distribution as herein
provided,including (and subject to) any priority of payments provided for
herein.

         (b)     The Property Trustee shall deposit in the Payment Account,
promptly upon receipt, all payments of principal of or interest on, and any
other payments or proceeds with





                                     -16-
<PAGE>   23
respect to, the Debentures.  Amounts held in the Payment Account shall not be
invested by the Property Trustee pending distribution thereof.


                                  ARTICLE IV.

                           DISTRIBUTIONS; REDEMPTION

Section 4.1.     Distributions.

         (a)     Distributions on the Trust Securities shall be cumulative, and
will accumulate whether or not there are funds of the Trust available for the
payment of Distributions. Distributions shall accrue from _________________,
________________, and, except in the event that the Depositor exercises its
right to defer the payment of interest on the Debentures pursuant to the
Indenture, shall be payable quarterly in arrears on March 31, June 30,
September 30 and December 31 of each year, commencing on _____________________,
1998. If any date on which a Distribution is otherwise payable on the Trust
Securities is not a Business Day, then the payment of such Distribution shall
be made on the next succeeding day that is a Business Day (and without any
interest or other payment in respect of any such delay) except that, if such
Business Day is in the next succeeding calendar year, payment of such
Distribution shall be made on the immediately preceding Business Day, in each
case with the same force and effect as if made on such date (each date on which
distributions are payable in accordance with this Section 4.1(a), a
"Distribution Date").

         (b)     The Trust Securities represent undivided beneficial interests
in the Trust Property, and, as a practical matter, the Distributions on the
Trust Securities shall be payable at a rate of _____% per annum of the
Liquidation Amount of the Trust Securities.  The amount of Distributions
payable for any full period shall be computed on the basis of a 360-day year of
twelve 30-day months.  The amount of Distributions for any partial period shall
be computed on the basis of the number of days elapsed in a 360-day year of
twelve 30-day months.  The amount of Distributions payable for any period shall
include the Additional Amounts, if any.

         (c)     Distributions on the Trust Securities shall be made by the
Property Trustee from the Payment Account and shall be payable on each
Distribution Date only to the extent that the Trust has funds then on hand and
available in the Payment Account for the payment of such Distributions.

         (d)     Distributions on the Trust Securities with respect to a
Distribution Date shall be payable to the Holders thereof as they appear on the
Securities Register for the Trust Securities on the relevant record date, which
shall be one Business Day prior to such Distribution Date; provided, however,
that in the event that the Preferred Securities do not remain in
book-entry-only form,the relevant record date shall be the date 15 days prior
to the relevant Distribution Date.





                                     -17-
<PAGE>   24
Section 4.2.     Redemption.

         (a)     On each Debenture Redemption Date and on the stated maturity
of the Debentures, the Trust will be required to redeem a Like Amount of Trust
Securities at the Redemption Price.

         (b)     Notice of redemption shall be given by the Property Trustee by
first-class mail, postage prepaid, mailed not less than 30 nor more than 60
days prior to the Redemption Date to each Holder of Trust Securities to be
redeemed, at such Holder's address appearing in the Security Register.  All
notices of redemption shall state:

                 (i)      the Redemption Date;

                 (ii)     the Redemption Price;

                 (iii)    the CUSIP number;

                 (iv)     if less than all the Outstanding Trust Securities are
         to be  redeemed, the identification and the total Liquidation Amount
         of the  particular Trust Securities to be redeemed; and

                 (v)      that on the Redemption Date the Redemption Price will
         become due and  payable upon each such Trust Security to be redeemed
         and that distributions  thereon will cease to accrue on and after said
         date.

         (c)     The Trust Securities redeemed on each Redemption Date shall be
redeemed at the Redemption Price with the proceeds from the contemporaneous
redemption of Debentures.  Redemptions of the Trust Securities shall be made
and the Redemption Price shall be payable on each Redemption Date only to the
extent that the Trust has funds then on hand and available in the Payment
Account for the payment of such Redemption Price.

         (d)     If the Property Trustee gives a notice of redemption in
respect of any Preferred Securities, then, by 12:00 noon, New York City time,
on the Redemption Date, subject to Section 4.2(c), the Property Trustee will,
so long as the Preferred Securities are in book-entry-only form, irrevocably
deposit with the Clearing Agency for the Preferred Securities funds sufficient
to pay the applicable Redemption Price and will give such Clearing Agency
irrevocable instructions and authority to pay the Redemption Price to the
holders thereof.If the Preferred Securities are no longer in book-entry-only
form, the Property Trustee, subject to Section 4.2(c), will irrevocably deposit
with the Paying Agent funds sufficient to pay the applicable Redemption Price
and will give the Paying Agent irrevocable instructions and authority to pay
the Redemption Price to the Holders thereof upon surrender of their Preferred
Securities Certificates.  Notwithstanding the foregoing, Distributions payable
on or prior to the Redemption Date for any Trust Securities called for
redemption shall be payable to the Holders of such Trust Securities as they
appear on the Register for the Trust Securities on the relevant





                                     -18-
<PAGE>   25
record dates for the related Distribution Dates.  If notice of redemption shall
have been given and funds deposited as required, then upon the date of such
deposit, all rights of Securityholders holding Trust Securities so called for
redemption will cease, except the right of such Securityholders to receive the
Redemption Price and any Distribution payable on or prior to the Redemption
Date, but without interest, and such Securities will cease to be outstanding.
In the event that any date on which any Redemption Price is payable is not a
Business Day, then payment of the Redemption Price payable on such date will be
made on the next succeeding day that is a Business Day (and without any
interest or other payment in respect of any such delay), except that, if such
Business Day falls in the next calendar year, such payment will be made on the
immediately preceding Business Day, in each case, with the same force and
effect as if made on such date.  In the event that payment of the Redemption
Price in respect of any Trust Securities called for redemption is improperly
withheld or refused and not paid either by the Trust or by the Depositor
pursuant to the Guarantee, Distributions on such Trust Securities will continue
to accrue, at the then applicable rate, from the Redemption Date originally
established by the Trust for such Trust Securities to the date such Redemption
Price is actually paid, in which case the actual payment date will be the date
fixed for redemption for purposes of calculating the Redemption Price.

         (e)     Payment of the Redemption Price on the Trust Securities shall
be made to the record holders thereof as they appear on the Securities Register
for the Trust Securities on the relevant record date, which shall be one
Business Day prior to the relevant Redemption Date; provided, however, that in
the event that the Preferred Securities do not remain in book-entry-only form,
the relevant record date shall be the date fifteen days prior to the relevant
Redemption Date.

         (f)     Subject to Section 4.3(a), if less than all the Outstanding
Trust Securities are to be redeemed on a Redemption Date, then the aggregate
Liquidation Amount of Trust Securities to be redeemed shall be allocated on a
pro rata basis (based on Liquidation Amounts) among the Common Securities and
the Preferred Securities.  The particular Preferred Securities to be redeemed
shall be selected on a pro rata basis (based upon Liquidation Amounts) not more
than 60 days prior to the Redemption Date by the Property Trustee from the
Outstanding Preferred Securities not previously called for redemption, by such
method (including, without limitation, by lot) as the Property Trustee shall
deem fair and appropriate and which may provide for the selection for
redemption of portions (equal to $25 or an integral multiple of $25 in excess
thereof) of the Liquidation Amount of Preferred Securities of a denomination
larger than $25.  The Property Trustee shall promptly notify the Security
Registrar in writing of the Preferred Securities selected for redemption and,in
the case of any Preferred Securities selected for partial redemption, the
Liquidation Amount thereof to be redeemed.  For all purposes of this Trust
Agreement, unless the context otherwise requires, all provisions relating to
the redemption of Preferred Securities shall relate, in the case of any
Preferred Securities redeemed or to be redeemed only in part, to the portion of
the Liquidation Amount of Preferred Securities that has been or is to be
redeemed.





                                     -19-
<PAGE>   26
Section 4.3.     Subordination of Common Securities.

         (a)     Payment of Distributions (including Additional Amounts, if
applicable)on, and the Redemption Price of, the Trust Securities, as
applicable, shall be made, subject to Section 4.2(f), pro rata among the Common
Securities and the Preferred Securities based on the Liquidation Amount of the
Trust Securities;provided, however, that if on any Distribution Date or
Redemption Date any Event of Default resulting from a Debenture Event of
Default shall have occurred and be continuing, no payment of any Distribution
(including Additional Amounts, if applicable) on, or Redemption Price of, any
Common Security, and no other payment on account of the redemption, liquidation
or other acquisition of Common Securities, shall be made unless payment in full
in cash of all accumulated and unpaid Distributions (including Additional
Amounts, if applicable) on all Outstanding Preferred Securities for all
Distribution periods terminating on or prior thereto, or in the case of payment
of the Redemption Price the full amount of such Redemption Price on all
Outstanding Preferred Securities, shall have been made or provided for,and all
funds immediately available to the Property Trustee shall first be applied to
the payment in full in cash of all Distributions (including Additional Amounts,
if applicable) on, or the Redemption Price of, Preferred Securities then due
and payable.

         (b)     In the case of the occurrence of any Event of Default
resulting from any Debenture Event of Default, the Holder of Common Securities
will be deemed to have waived any right to act with respect to any such Event
of Default under this Trust Agreement until the effect of all such Events of
Default with respect to the Preferred Securities have been cured, waived or
otherwise eliminated.  Until any such Event of Default under this Trust
Agreement with respect to the Preferred Securities has been so cured, waived or
otherwise eliminated, the Property Trustee shall act solely on behalf of the
Holders of the Preferred Securities and not the Holder of the Common
Securities, and only the Holders of the Preferred Securities will have the
right to direct the Property Trustee to act on their behalf.

Section 4.4.     Payment Procedures.

         Payments of Distributions (including Additional Amounts, if
applicable) in respect of the Preferred Securities shall be made by check
mailed to the address of the Person entitled thereto as such address shall
appear on the Securities Register or, if the Preferred Securities are held by a
Clearing Agency, such Distributions shall be made to the Clearing Agency in
immediately available funds, which shall credit the relevant Persons' accounts
at such Clearing Agency on the applicable distribution dates.  Payments in
respect of the Common Securities shall be made in such manner as shall be
mutually agreed between the Property Trustee and the Common Securityholder.

Section 4.5.     Tax Returns and Reports.

         The Administrative Trustees shall prepare (or cause to be prepared),
at the Depositor's expense, and file all United States Federal, state and local
tax and information returns and reports required to be filed by or in respect
of the Trust.  In this regard, the Administrative





                                     -20-
<PAGE>   27
Trustees shall (a) prepare and file (or cause to be prepared and filed) the
appropriate Internal Revenue Service Form required to be filed in respect of
the Trust in each taxable year of the Trust and (b) prepare and furnish (or
cause to be prepared and furnished) to each Securityholder the appropriate
Internal Revenue Service form required to be provided on such form.  The
Administrative Trustees shall provide the Depositor and the Property Trustee
with a copy of all such return sand reports promptly after such filing or
furnishing.  The Trustees shall comply with United States Federal withholding
and backup withholding tax laws and information reporting requirements with
respect to any payments to Securityholders under the Trust Securities.

Section 4.6.     Payment of Taxes, Duties, Etc. of the Trust.

         Upon receipt under the Debentures of Additional Sums, the Property
Trustee shall promptly pay any taxes, duties or governmental charges of
whatsoever nature (other than withholding taxes) imposed on the Trust by the
United States or any other taxing authority.

Section 4.7.     Payments under Indenture.

         Any amount payable hereunder to any Holder of Preferred Securities
(and any Owner with respect thereto) shall be reduced by the amount of any
corresponding payment such Holder (and Owner) has directly received pursuant to
Section 5.8 of the Indenture.


                                   ARTICLE V.

                         TRUST SECURITIES CERTIFICATES

Section 5.1.     Initial Ownership.

         Upon the formation of the Trust and the contribution by the Depositor
pursuant to Section 2.3 and until the issuance of the Trust Securities, and at
any time during which no Trust Securities are outstanding, the Depositor shall
be the sole beneficial owner of the Trust.

Section 5.2.     The Trust Securities Certificates.

         The Preferred Securities Certificates shall be issued in minimum
denominations of $25 Liquidation Amount and integral multiples of $25 in excess
thereof, and the Common Securities Certificates shall be issued in
denominations of $25 Liquidation Amount and integral multiples thereof.  The
Trust Securities Certificates shall be executed on behalf of the Trust by
manual signature of at least one Administrative Trustee.  Trust Securities
Certificates bearing the manual signatures of individuals who were, at the time
when such signatures shall have been affixed, authorized to sign on behalf of
the Trust, shall be validly issued and entitled to the benefits of this Trust
Agreement, notwithstanding that such individuals or any of them shall have
ceased to be so authorized prior to the delivery of such Trust Securities
Certificates or did not hold such





                                     -21-
<PAGE>   28
offices at the date of delivery of such Trust Securities Certificates.  A
transferee of a Trust Securities Certificate shall become a Securityholder, and
shall be entitled to the rights and subject to the obligations of a
Securityholder hereunder, upon due registration of such Trust Securities
Certificate in such transferee's name pursuant to Sections 5.4, 5.11 and 5.13.

Section 5.3.     Execution and Delivery of Trust Securities Certificates.

         At each Time of Delivery, the Administrative Trustees shall cause
Trust Securities Certificates, in an aggregate Liquidation Amount as provided
in Sections 2.4 and 2.5, to be executed on behalf of the Trust and delivered to
or upon the written order of the Depositor, signed by its chairman of the
board, its president, any executive vice president or any vice
president,treasurer or assistant treasurer or controller without further
corporate action by the Depositor, in authorized denominations.

Section 5.4.     Registration of Transfer and Exchange of Preferred Securities
Certificates.

         The Depositor shall keep or cause to be kept, at the office or agency
maintained pursuant to Section 5.8, a register or registers for the purpose of
registering Trust Securities Certificates and transfers and exchanges of
Preferred Securities Certificates (the "Securities Register") in which, the
registrar designated by the Depositor (the "Securities Registrar"), subject to
such reasonable regulations as it may prescribe, shall provide for the
registration of Preferred Securities Certificates and Common Securities
Certificates (subject to Section 5.10 in the case of the Common Securities
Certificates) and registration of transfers and exchanges of Preferred
Securities Certificates as herein provided.  The Bank shall be the initial
Securities Registrar.

         Upon surrender for registration of transfer of any Preferred
Securities Certificate at the office or agency maintained pursuant to Section
5.8, the Administrative Trustees or any one of them shall execute and deliver,
in the name of the designated transferee or transferees, one or more new
Preferred Securities Certificates in authorized denominations of a like
aggregate Liquidation Amount dated the date of execution by such Administrative
Trustee or Trustees.

         The Securities Registrar shall not be required to register the
transfer of any Preferred Securities that have been called for redemption.  At
the option of a Holder, Preferred Securities Certificates may be exchanged for
other Preferred Securities Certificates in authorized denominations of the same
class and of a like aggregate Liquidation Amount upon surrender of the
Preferred Securities Certificates to be exchanged at the office or agency
maintained pursuant to Section 5.8.

         Every Preferred Securities Certificate presented or surrendered for
registration of transfer or exchange shall be accompanied by a written
instrument of transfer in form satisfactory to an Administrative Trustee and
the Securities Registrar duly executed by the Holder or his attorney duly
authorized in writing.  Each Preferred Securities Certificate surrendered for
registration of transfer or exchange shall be cancelled and subsequently
disposed of by an Administrative Trustee in accordance with such Person's
customary practice.





                                     -22-
<PAGE>   29
         No service charge shall be made for any registration of transfer or
exchange of Preferred Securities Certificates, but the Securities Registrar may
require payment of a sum sufficient to cover any tax or governmental charge
that maybe imposed in connection with any transfer or exchange of Preferred
Securities Certificates.

Section 5.5.     Mutilated, Destroyed, Lost or Stolen Trust Securities
Certificates.

         If (a) any mutilated Trust Securities Certificate shall be surrendered
to the Securities Registrar, or if the Securities Registrar shall receive
evidence to its satisfaction of the destruction, loss or theft of any Trust
Securities Certificate and (b) there shall be delivered to the Securities
Registrar and the Administrative Trustees such security or indemnity as may be
required by them to save each of them harmless, then in the absence of notice
that such Trust Securities Certificate shall have been acquired by a bona fide
purchaser, the Administrative Trustees, or any one of them, on behalf of the
Trust shall execute and make available for delivery, in exchange for or in lieu
of any such mutilated, destroyed, lost or stolen Trust Securities Certificate,
a new Trust Securities Certificate of like class, tenor and denomination.  In
connection with the issuance of any new Trust Securities Certificate under this
Section, the Administrative Trustees or the Securities Registrar may require
the payment of a sum sufficient to cover any tax or other governmental charge
that may be imposed in connection therewith.  Any duplicate Trust Securities
Certificate issued pursuant to this Section shall constitute conclusive
evidence of an undivided beneficial interest in the assets of the Trust, as if
originally issued, whether or not the lost, stolen or destroyed Trust
Securities Certificate shall be found at any time.

Section 5.6.     Persons Deemed Securityholders.

         The Administrative Trustees or the Securities Registrar shall treat
the Person in whose name any Trust Securities Certificate shall be registered
in the Securities Register as the owner of such Trust Securities Certificate
for the purpose of receiving distributions and for all other purposes
whatsoever, and neither the Trustees nor the Securities Registrar shall be
bound by any notice to the contrary.

Section 5.7.     Access to List of Securityholders' Names and Addresses.

         Trust Securities Certificate, and each Owner shall be deemed to have
agreed not to hold the Depositor, the Property Trustee or the Administrative
Trustees accountable by reason of the disclosure of its name and address,
regardless of the source from which such information was derived.

Section 5.8.     Maintenance of Office or Agency.

         The Administrative Trustees shall maintain an office or offices or
agency or agencies where Preferred Securities Certificates may be surrendered
for registration of transfer or exchange and where notices and demands to or
upon the Trustees in respect of the Trust





                                     -23-
<PAGE>   30
Securities Certificates may be served.The Administrative Trustees initially
designate Lincoln National Corporation,200 East Berry Street, Fort Wayne,
Indiana 46802 Attn:  Treasurer, as its principal corporate trust office for
such purposes.  The Administrative Trustees shall give prompt written notice to
the Depositor and to the Securityholders of any change in the location of the
Securities Register or any such office or agency.

Section 5.9.     Appointment of Paying Agent.

         The Paying Agent shall make distributions to Securityholders from the
Payment Account and shall report the amounts of such distributions to the
Property Trustee and the Administrative Trustees.  Any Paying Agent shall have
the revocable power to withdraw funds from the Payment Account for the purpose
of making the distributions referred to above.  The Administrative Trustees may
revoke such power and remove the Paying Agent if such Trustees determine in
their sole discretion that the Paying Agent shall have failed to perform its
obligations under this Trust Agreement in any material respect.  The Paying
Agent shall initially be the Bank, and any co-paying agent chosen by the
Bank,and acceptable to the Administrative Trustees and the Depositor.  Any
Person acting as Paying Agent shall be permitted to resign as Paying Agent upon
30 days' written notice to the Administrative Trustees, the Property Trustee
and the Depositor.  In the event that the Bank shall no longer be the Paying
Agent or a successor Paying Agent shall resign or its authority to act be
revoked,the Administrative Trustees shall appoint a successor that is
acceptable to the Property Trustee and the Depositor to act as Paying Agent
(which shall be a bank or trust company).  The Administrative Trustees shall
cause such successor Paying Agent or any additional Paying Agent appointed by
the Administrative Trustees to execute and deliver to the Trustees an
instrument in which such successor Paying Agent or additional Paying Agent
shall agree with the Trustees that as Paying Agent, such successor Paying Agent
or additional Paying Agent will hold all sums, if any, held by it for payment
to the Securityholders in trust for the benefit of the Securityholders entitled
thereto until such sums shall be paid to such Securityholders.  The Paying
Agent shall return all unclaimed funds to the Property Trustee and upon removal
of a Paying Agent such Paying Agent shall also return all funds in its
possession to the Property Trustee.The provisions of Sections 8.1, 8.3 and 8.6
herein shall apply to the Bank also in its role as Paying Agent, for so long as
the Bank shall act as Paying Agent and, to the extent applicable, to any other
paying agent appointed hereunder.  Any reference in this Agreement to the
Paying Agent shall include any co-paying agent unless the context requires
otherwise.

Section 5.10.    Ownership of Common Securities by Depositor.

         At each Time of Delivery, the Depositor shall acquire and retain
beneficial and record ownership of the Common Securities.  To the fullest
extent permitted by law, other than a transfer in connection with a
consolidation or merger of the Depositor into another corporation, or any
conveyance, transfer or lease by the Depositor of its properties and assets
substantially as an entirety to any Person, pursuant to Section 8.1 of the
Indenture, any attempted transfer of the Common Securities shall be void.  The
Administrative Trustees shall cause each Common





                                     -24-
<PAGE>   31
Securities Certificate issued to the Depositor to contain a legend stating
"THIS CERTIFICATE IS NOT TRANSFERABLE".

Section 5.11.    Book-Entry Preferred Securities Certificates; Common
                 Securities Certificate.

         (a)     The Preferred Securities Certificates, upon original issuance,
will be issued in the form of a typewritten Preferred Securities Certificate or
Certificates representing Book-Entry Preferred Securities Certificates, to be
delivered to The Depository Trust Company, the initial Clearing Agency, by, or
on behalf of, the Trust.  Such Preferred Securities Certificate or Certificates
shall initially be registered on the Securities Register in the name of Cede
& Co., the nominee of the initial Clearing Agency, and no Owner will receive a
Definitive Preferred Securities Certificate representing such Owner's interest
in such Preferred Securities, except as provided in Section 5.13.  Unless and
until Definitive Preferred Securities Certificates have been issued to Owners
pursuant to Section 5.13:

                 (i)      the provisions of this Section 5.11(a) shall be in
         full force and  effect;

                 (ii)     the Securities Registrar and the Trustees shall be
         entitled to deal  with the Clearing Agency for all purposes of this
         Trust Agreement relating  to the Book-Entry Preferred Securities
         Certificates (including the payment  of the Liquidation Amount of and
         Distributions on the Book-Entry Preferred  Securities and the giving
         of instructions or directions to Owners of Book-Entry Preferred
         Securities) as the sole Holder of Book-Entry Preferred  Securities and
         shall have no obligations to the Owners thereof;

                 (iii)    to the extent that the provisions of this Section
         5.11 conflict  with any other provisions of this Trust Agreement, the
         provisions of this  Section 5.11 shall control; and

                 (iv)     the rights of the Owners of the Book-Entry Preferred
         Securities  Certificates shall be exercised only through the Clearing
         Agency and shall  be limited to those established by law and
         agreements between such Owners  and the Clearing Agency and/or the
         Clearing Agency Participants.  Pursuant  to the Certificate Depository
         Agreement, unless and until Definitive  Preferred Securities
         Certificates are issued pursuant to Section 5.13, the  initial
         Clearing Agency will make book-entry transfers among the Clearing
         Agency Participants and receive and transmit payments on the Preferred
         Securities to such Clearing Agency Participants.

         (b)     A single Common Securities Certificate representing the Common
Securities shall be issued to the Depositor in the form of a definitive Common
Securities Certificate.

Section 5.12.    Notices to Clearing Agency.

         To the extent that a notice or other communication to the Owners is
required under this Trust Agreement, unless and until Definitive Preferred
Securities Certificates shall have been





                                     -25-
<PAGE>   32
issued to Owners pursuant to Section 5.13, the Trustees shall give all such
notices and communications specified herein to be given to Owners to the
Clearing Agency, and shall have no obligations to the Owners.

Section 5.13.    Definitive Preferred Securities Certificates.

         If (a) the Depositor advises the Trustees in writing that the Clearing
Agency is no longer willing or able to properly discharge its responsibilities
with respect to the Preferred Securities Certificates, and the Depositor is
unable to locate a qualified successor, (b) the Depositor at its option advises
the Trustees in writing that it elects to terminate the book-entry system
through the Clearing Agency or (c) after the occurrence of a Debenture Event of
Default, Owners of Preferred Securities Certificates representing beneficial
interests aggregating at least a majority of the Liquidation Amount advise the
Administrative Trustees in writing that the continuation of a book-entry system
through the Clearing Agency is no longer in the best interest of the Owners of
Preferred Securities Certificates, then the Administrative Trustee shall notify
the Clearing Agency and the Clearing Agency shall notify all Owners of
Preferred Securities Certificates and the other Trustees of the occurrence of
any such event and of the availability of the Definitive Preferred Securities
Certificates to Owners of such class or classes, as applicable, requesting the
same.  Upon surrender to the Administrative Trustees of the typewritten
Preferred Securities Certificate or Certificates representing the Book Entry
Preferred Securities Certificates by the Clearing Agency, accompanied by
registration instructions, the Administrative Trustees,or any one of them,
shall execute the Definitive Preferred Securities Certificates in accordance
with the instructions of the Clearing Agency.Neither the Securities Registrar
nor the Trustees shall be liable for any delay in delivery of such instructions
and may conclusively rely on, and shall be protected in relying on, such
instructions.  Upon the issuance of Definitive Preferred Securities
Certificates, the Trustees shall recognize the Holders of the Definitive
Preferred Securities Certificates as Securityholders.  The Definitive Preferred
Securities Certificates shall be printed, lithographed or engraved or may be
produced in any other manner as is reasonably acceptable to the Administrative
Trustees, as evidenced by the execution thereof by the Administrative Trustees
or any one of them.

Section 5.14.    Rights of Securityholders.

         (a)     The legal title to the Trust Property is vested exclusively in
the Property Trustee (in its capacity as such) in accordance with Section 2.9,
and the Securityholders shall not have any right or title therein other than
the undivided beneficial interest in the assets of the Trust conferred by their
Trust Securities and they shall have no right to call for any partition or
division of property, profits or rights of the Trust except as described below.
The Trust Securities shall be personal property giving only the rights
specifically set forth therein and in this Trust Agreement.  The Trust
Securities shall have no preemptive or similar rights and when issued and
delivered to Securityholders against payment of the purchase price therefor
will be fully paid and nonassessable by the Trust.  The Holders of the Trust
Securities, in their capacities as such, shall be entitled to the same
limitation of personal liability extended to





                                     -26-
<PAGE>   33
stockholders of private corporations for profit organized under the General
Corporation Law of the State of Delaware.

         (b)     For so long as any Preferred Securities remain Outstanding,
if, upon a Debenture Event of Default, the Debenture Trustee fails or the
holders of not less than 25% in principal amount of the outstanding Debentures
fail to declare the principal of all of the Debentures to be immediately due
and payable, the Holders of at least 25% in Liquidation Amount of the Preferred
Securities then Outstanding shall have such right by a notice in writing to the
Depositor and the Debenture Trustee; and upon any such declaration such
principal amount of and the accrued interest on all of the Debentures shall
become immediately due and payable, provided that the payment of principal and
interest on such Debentures shall remain subordinated to the extent provided in
the Indenture.

         At any time after such a declaration of acceleration with respect to
the Debentures has been made and before a judgment or decree for payment of the
money due has been obtained by the Debenture Trustee as in the Indenture
provided, the Holders of a majority in Liquidation Amount of the Preferred
Securities, by written notice to the Property Trustee, the Depositor and the
Debenture Trustee, may rescind and annul such declaration and its consequences
if:

                 (i)      the Depositor has paid or deposited with the
         Debenture Trustee a sum sufficient to pay

                          (A)     all overdue installments of interest
                 (including any Additional Interest (as defined in the
                 Indenture) on all of the Debentures,

                          (B)     the principal of (and premium, if any, on)
                 any Debentures which have become due otherwise than by such
                 declaration of acceleration and interest thereon at the rate
                 borne by the Debentures, and

                          (C)     all sums paid or advanced by the Debenture
                 Trustee under the    Indenture and the reasonable
                 compensation, expenses, disbursements and advances of the
                 Debenture Trustee and the Property Trustee, their agents
                 and counsel; and

                 (ii)     all Events of Default with respect to the Debentures,
         other than the  non-payment of the principal of the Debentures which
         has become due solely  by such acceleration, have been cured or waived
         as provided in Section 5.13  of the Indenture.  

         The holders of a majority in aggregate liquidation preference of the 
Preferred Securities may, on behalf of the Holders of all the Preferred         
Securities, waive any past default under the Indenture, except a default in the
payment of principal or interest (unless such default has been cured and a sum
sufficient to pay all matured installments of interest and principal due
otherwise than by acceleration has been deposited with the Debenture Trustee)or
a default in respect of a covenant or provision which under the Indenture
cannot be modified or amended without the





                                     -27-
<PAGE>   34
consent of the holder of each outstanding Debenture.  No such rescission shall
affect any subsequent default or impair any right consequent thereon.

         Upon receipt by the Property Trustee of written notice declaring such
an acceleration, or rescission and annulment thereof, by Holders of the
Preferred Securities all or part of which is represented by Book-Entry
Preferred Securities Certificates, a record date shall be established for
determining Holders of Outstanding Preferred Securities entitled to join in
such notice,which record date shall be at the close of business on the day the
Property Trustee receives such notice.  The Holders on such record date, or
their duly designated proxies, and only such Persons, shall be entitled to join
in such notice, whether or not such Holders remain Holders after such record
date;provided, that, unless such declaration of acceleration, or rescission and
annulment, as the case may be, shall have become effective by virtue of the
requisite percentage having joined in such notice prior to the day which is 90
days after such record date, such notice of declaration of acceleration, or
rescission and annulment, as the case may be, shall automatically and without
further action by any Holder be canceled and of no further effect.  Nothing in
this paragraph shall prevent a Holder, or a proxy of a Holder, from
giving,after expiration of such 90-day period, a new written notice of
declaration of acceleration, or rescission and annulment thereof, as the case
may be, that is identical to a written notice which has been canceled pursuant
to the proviso to the preceding sentence, in which event a new record date
shall be established pursuant to the provisions of this Section 5.14(c).

         (c)     For so long as any Preferred Securities remain Outstanding, to
the fullest extent permitted by law and subject to the terms of this Trust
Agreement and the Indenture, upon a Debenture Event of Default specified in
Section 5.1(1) or 5.1(2) of the Indenture, any Holder of Preferred Securities
shall have the right to institute a proceeding directly against the
Depositor,pursuant to Section 5.8 of the Indenture, for enforcement of payment
to such Holder of the principal amount of or interest on Debentures having a
principal amount equal to the Liquidation Amount of the Preferred Securities of
such Holder (a "Direct Action").  In connection with any such Direct Action,
the rights of the Holders of the Common Securities will be subrogated to the
rights of any Holder of the Preferred Securities to the extent of any payment
made by the Depositor to such Holder of Preferred Securities as a result of
such Direct Action.  Except as set forth in Section 5.14(b) and (c), the
Holders of Preferred Securities shall have no right to exercise directly any
right or remedy available to the holders of, or in respect of, the Debentures.


                                  ARTICLE VI.

                   ACTS OF SECURITYHOLDERS; MEETINGS; VOTING

Section 6.1.     Limitations on Voting Rights.

         (a)     Except as provided in this Section, in Sections 5.14, 8.10 and
10.2 and in the Indenture and as otherwise required by law, no Holder of
Preferred Securities shall have any





                                     -28-
<PAGE>   35
right to vote or in any manner otherwise control the administration, operation
and management of the Trust or the obligations of the parties hereto, nor shall
anything herein set forth, or contained in the terms of the Trust Securities
Certificates, be construed so as to constitute the Securityholders from time to
time as partners or members of an association.

         (b)     So long as any Debentures are held by the Property Trustee,
the Trustees shall not (i) direct the time, method and place of conducting any
proceeding for any remedy available to the Debenture Trustee, or executing any
trust or power conferred on the Debenture Trustee with respect to such
Debentures, (ii) waive any past default which is waivable under Section 5.13 of
the Indenture, (iii) exercise any right to rescind or annul a declaration that
the principal of all the Debentures shall be due and payable or (iv) consent to
any amendment, modification or termination of the Indenture or the
Debentures,where such consent shall be required, without, in each case,
obtaining the prior approval of the Holders of at least a majority in
Liquidation Amount of all Outstanding Preferred Securities, provided, however,
that where a consent under the Indenture would require the consent of each
Holder of Debentures affected thereby, no such consent shall be given by the
Property Trustee without the prior written consent of each Holder of Preferred
Securities.  The Trustees shall not revoke any action previously authorized or
approved by a vote of the Holders of Preferred Securities, except by a
subsequent vote of the Holders of Preferred Securities.  The Property Trustee
shall notify all Holders of the Preferred Securities of any notice of default
received from the Debenture Trustee with respect to the Debentures.  In
addition to obtaining the foregoing approvals of the Holders of the Preferred
Securities, prior to taking any of the foregoing actions, the Trustees shall,
at the expense of the Depositor, obtain an Opinion of Counsel experienced in
such matters to the effect that the Trust will not be classified as an
association taxable as a corporation for United States Federal income tax
purposes on account of such action.

         (c)     If any proposed amendment to the Trust Agreement provides for,
or the Trustees otherwise propose to effect, (i) any action that would
adversely affect in any material respect the powers, preferences or special
rights of the Preferred Securities, whether by way of amendment to the Trust
Agreement or otherwise, or (ii) the dissolution, winding-up or termination of
the Trust,other than pursuant to the terms of this Trust Agreement, then the
Holders of Outstanding Preferred Securities as a class will be entitled to vote
on such amendment or proposal and such amendment or proposal shall not be
effective except with the approval of the Holders of at least a majority in
Liquidation Amount of the Outstanding Preferred Securities.  Notwithstanding
any other provision of this Trust Agreement, no amendment to this Trust
Agreement may be made if, as a result of such amendment, the Trust would cause
the Trust to fail or cause to be classified as a grantor trust for United
States Federal income tax purposes.

Section 6.2.     Notice of Meetings.

         Notice of all meetings of the Preferred Securityholders, stating the
time,place and purpose of the meeting, shall be given by the Property Trustee
pursuant to Section 10.8 to each Preferred Securityholder of record, at his
registered address, at least 15 days and not more than 90 days before the
meeting.  At any such meeting, any business properly before the meeting may





                                     -29-
<PAGE>   36
be so considered whether or not stated in the notice of the meeting.  Any
adjourned meeting may be held as adjourned without further notice.

Section 6.3.     Meetings of Preferred Securityholders.

         No annual meeting of Securityholders is required to be held.  The
Administrative Trustees, however, shall call a meeting of Securityholders to
vote on any matter upon the written request of the Preferred Securityholders of
record of 25% of the Preferred Securities (based upon their Liquidation Amount)
and the Administrative Trustees or the Property Trustee may, at anytime in
their discretion, call a meeting of Preferred Securityholders to vote on any
matters as to which Preferred Securityholders are entitled to vote.

         Preferred Securityholders of record of 50% of the Outstanding
Preferred Securities (based upon their Liquidation Amount), present in person
or by proxy, shall constitute a quorum at any meeting of Securityholders.

         If a quorum is present at a meeting, an affirmative vote by the
Preferred Securityholders of record present, in person or by proxy, holding
more than a majority of the Preferred Securities (based upon their Liquidation
Amount) held by the Preferred Securityholders of record present, either in
person or by proxy, at such meeting shall constitute the action of the
Securityholders,unless this Trust Agreement requires a greater number of
affirmative votes.

Section 6.4.     Voting Rights.

         Securityholders shall be entitled to one vote for each $25 of
Liquidation Amount represented by their Trust Securities in respect of any
matter as to which such Securityholders are entitled to vote.

Section 6.5.     Proxies, etc.

         At any meeting of Securityholders, any Securityholder entitled to vote
thereat may vote by proxy, provided that no proxy shall be voted at any meeting
unless it shall have been placed on file with the Administrative Trustees, or
with such other officer or agent of the Trust as the Administrative Trustees
may direct, for verification prior to the time at which such vote shall be
taken.  Pursuant to a resolution of the Property Trustee, proxies may be
solicited in the name of the Property Trustee or one or more officers of the
Property Trustee.  Only Securityholders of record shall be entitled to vote.
When Trust Securities are held jointly by several persons, any one of them may
vote at any meeting in person or by proxy in respect of such Trust Securities,
but if more than one of them shall be present at such meeting in person or by
proxy, and such joint owners or their proxies so present disagree as to any
vote to be cast, such vote shall not be received in respect of such Trust
Securities.  A proxy purporting to be executed by or on behalf of a
Securityholder shall be deemed valid unless challenged at or prior to its
exercise, and the burden of proving invalidity shall rest on the challenger.
No proxy shall be valid more than three years after its date of execution.





                                     -30-
<PAGE>   37
Section 6.6.     Securityholder Action by Written Consent.

         Any action which may be taken by Securityholders at a meeting may be
taken without a meeting if Securityholders holding more than a majority of all
Outstanding Trust Securities (based upon their Liquidation Amount) entitled to
vote in respect of such action (or such larger proportion thereof as shall be
required by any express provision of this Trust Agreement) shall consent to the
action in writing.

Section 6.7.     Record Date for Voting and Other Purposes.

         For the purposes of determining the Securityholders who are entitled
to notice of and to vote at any meeting or by written consent, or to
participate in any distribution on the Trust Securities in respect of which a
record date is not otherwise provided for in this Trust Agreement, or for the
purpose of any other action, the Administrative Trustees may from time to time
fix a date, not more than 90 days prior to the date of any meeting of
Securityholders or the payment of a distribution or other action, as the case
may be, as a record date for the determination of the identity of the
Securityholders of record for such purposes.

Section 6.8.     Acts of Securityholders.

         Any request, demand, authorization, direction, notice, consent, waiver
or other action provided or permitted by this Trust Agreement to be given, made
or taken by Securityholders or Owners may be embodied in and evidenced by one
or more instruments of substantially similar tenor signed by such
Securityholders or Owners in person or by an agent duly appointed in
writing; and, except as otherwise expressly provided herein, such action shall
become effective when such instrument or instruments are delivered to an
Administrative Trustee.  Such instrument or instruments (and the action
embodied therein and evidenced thereby) are herein sometimes referred to as the
"Act" of the Securityholders or Owners signing such instrument or instruments.
Proof of execution of any such instrument or of a writing appointing any such
agent shall be sufficient for any purpose of this Trust Agreement and (subject
to Section 8.1) conclusive in favor of the Trustees, if made in the manner
provided in this Section.
         The fact and date of the execution by any Person of any such
instrument or writing may be proved by the affidavit of a witness of such
execution or by a certificate of a notary public or other officer authorized by
law to take acknowledgments of deeds, certifying that the individual signing
such instrument or writing acknowledged to him the execution thereof.  Where
such execution is by a signer acting in a capacity other than his individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of his authority.  The fact and date of the execution of any such instrument or
writing, or the authority of the Person executing the same, may also be proved
in any other manner which any Trustee receiving the same deems sufficient.

         The ownership of Preferred Securities shall be proved by the Securities
Register.





                                     -31-
<PAGE>   38
         Any request, demand, authorization, direction, notice, consent, waiver
or other Act of the Securityholder of any Trust Security shall bind every
future Securityholder of the same Trust Security and the Securityholder of
every Trust Security issued upon the registration of transfer thereof or in
exchange therefor or in lieu thereof in respect of anything done, omitted or
suffered to be done by the Trustees or the Trust in reliance thereon, whether
or not notation of such action is made upon such Trust Security.

         Without limiting the foregoing, a Securityholder entitled hereunder to
take any action hereunder with regard to any particular Trust Security may do
so with regard to all or any part of the Liquidation Amount of such Trust
Security or by one or more duly appointed agents each of which may do so
pursuant to such appointment with regard to all or any part of such liquidation
amount.

         If any dispute shall arise between the Securityholders and the
Administrative Trustees or among such Securityholders or Trustees with respect
to the authenticity, validity or binding nature of any request,
demand,authorization, direction, consent, waiver or other Act of such
Securityholder or Trustee under this Article VI, then the determination of such
matter by the Property Trustee shall be conclusive with respect to such matter.

         A Securityholder may institute a legal proceeding directly against the
Depositor under the Guarantee to enforce its rights under the Guarantee without
first instituting a legal proceeding against the Guarantee Trustee (as defined
in the Guarantee), the Trust or any person or entity.

Section 6.9.     Inspection of Records.

         Upon reasonable notice to the Administrative Trustees and the Property
Trustee, the records of the Trust shall be open to inspection by
Securityholders during normal business hours for any purpose reasonably related
to such Securityholder's interest as a Securityholder.


                                  ARTICLE VII.

                         REPRESENTATIONS AND WARRANTIES

Section 7.1.     Representations and Warranties of the Bank, the Property
Trustee and the Delaware Trustee.

         The Property Trustee and the Delaware Trustee, each severally on
behalf of and as to itself, hereby represents and warrants for the benefit of
the Depositor and the Securityholders that:

         (a)     the Property Trustee is a national banking association duly
organized, validly existing and in good standing under the laws of the  United
States;





                                     -32-
<PAGE>   39
         (b)     the Property Trustee has full corporate power, authority and
legal  right to execute, deliver and perform its obligations under this Trust
Agreement and has taken all necessary action to authorize the execution,
delivery and performance by it of this Trust Agreement;

         (c)     the Delaware Trustee is a Delaware corporation duly organized,
validly existing and in good standing in the State of Delaware;

         (d)     the Delaware Trustee has full corporate power, authority and
legal  right to execute, deliver and perform its obligations under this Trust
Agreement and has taken all necessary action to authorize the execution,
delivery and performance by it of this Trust Agreement;

         (e)     this Trust Agreement has been duly authorized, executed and
delivered  by the Property Trustee and the Delaware Trustee and constitutes the
valid  and legally binding agreement of each of the Property Trustee and the
Delaware Trustee enforceable against each of them in accordance with its
terms, subject to bankruptcy, insolvency, fraudulent transfer,  reorganization,
moratorium and similar laws of general applicability  relating to or affecting
creditors' rights and to general equity  principles;

         (f)     the execution, delivery and performance of this Trust
Agreement has  been duly authorized by all necessary corporate or other action
on the part  of the Property Trustee and the Delaware Trustee and does not
require any  approval of stockholders of the Property Trustee and the Delaware
Trustee  and such execution, delivery and performance will not (i) violate the
Charter or By-laws of the Property Trustee or the Delaware Trustee, (ii)
violate any provision of, or constitute, with or without notice or lapse of
time, a default under, or result in the creation or imposition of, any Lien  on
any properties included in the Trust Property pursuant to the provisions  of,
any indenture, mortgage, credit agreement, license or other agreement  or
instrument to which the Property Trustee or the Delaware Trustee is a  party or
by which it is bound, or (iii) violate any law, governmental rule  or
regulation of the United States or the State of Delaware, as the case  may be,
governing the banking, trust or general powers of the Property Trustee or the
Delaware Trustee (as appropriate in context) or any order,  judgment or decree
applicable to the Property Trustee or the Delaware  Trustee;

         (g)     neither the authorization, execution or delivery by the
Property  Trustee or the Delaware Trustee of this Trust Agreement nor the
consummation of any of the transactions by the Property Trustee or the
Delaware Trustee (as appropriate in context) contemplated herein or therein
requires the consent or approval of, the giving of notice to, the  registration
with or the taking of any other action with respect to any  governmental
authority or agency under any existing Federal law governing  the banking,
trust or general powers of the Property Trustee or the  Delaware Trustee, as
the case may be, under the laws of the United States  or the State of Delaware;





                                     -33-
<PAGE>   40
         (h)     there are no proceedings pending or, to the best of each of
the  Property Trustee's and the Delaware Trustee's knowledge, threatened
against  or affecting the Property Trustee or the Delaware Trustee in any court
or before any governmental authority, agency or arbitration board or tribunal
which, individually or in the aggregate, would materially and adversely  affect
the Trust or would question the right, power and authority of the  Property
Trustee or the Delaware Trustee, as the case may be, to enter into  or perform
its obligations as one of the Trustees under this Trust  Agreement.

Section 7.2.     Representations and Warranties of Depositor.

         The Depositor hereby represents and warrants for the benefit of the
Securityholders that:

         (a)     the Trust Securities Certificates issued at each Time of
Delivery on  behalf of the Trust have been duly authorized and will have been,
duly and  validly executed, issued and delivered by the Trustees pursuant to
the terms and provisions of, and in accordance with the requirements of, this
Trust Agreement and the Securityholders will be, as of each such date,
entitled to the benefits of this Trust Agreement; and

         (b)     there are no taxes, fees or other governmental charges payable
by the  Trust (or the Trustees on behalf of the Trust) under the laws of the
State  of Delaware or any political subdivision thereof in connection with the
execution, delivery and performance by the Property Trustee or the Delaware
Trustee, as the case may be, of this Trust Agreement.


                                 ARTICLE VIII.

                                  THE TRUSTEES

Section 8.1.     Certain Duties and Responsibilities.

         (a)     The duties and responsibilities of the Trustees shall be as
provided by this Trust Agreement and, in the case of the Property Trustee, by
the Trust Indenture Act.  Notwithstanding the foregoing, no provision of this
Trust Agreement shall require the Trustees to expend or risk their own funds or
otherwise incur any financial liability in the performance of any of their
duties hereunder, or in the exercise of any of their rights or powers, if they
shall have reasonable grounds for believing that repayment of such funds or
adequate indemnity against such risk or liability is not reasonably assured to
it.  Whether or not therein expressly so provided, every provision of this
Trust Agreement relating to the conduct or affecting the liability of or
affording protection to the Trustees shall be subject to the provisions of this
Section.  Nothing in this Trust Agreement shall be construed to release the
Property Trustee from liability for its own negligent action, its own negligent
failure to act, or its own willful misconduct.  To the extent that,at law or in
equity, an Administrative Trustee has duties (including fiduciary duties) and
liabilities relating thereto to the Trust or to the Securityholders, such
Administrative Trustee shall not be liable to the Trustor to any Securityholder
for such





                                     -34-
<PAGE>   41
Trustee's good faith reliance on the provisions of this Trust Agreement.  The
provisions of this Trust Agreement, to the extent that they restrict the duties
and liabilities of the Administrative Trustees otherwise existing at law or in
equity, are agreed by the Depositor and the Securityholders to replace such
other duties and liabilities of the Administrative Trustees.

         (b)     All payments made by the Property Trustee or a Paying Agent in
respect of the Trust Securities shall be made only from the revenue and
proceeds from the Trust Property and only to the extent that there shall be
sufficient revenue or proceeds from the Trust Property to enable the Property
Trustee or a Paying Agent to make payments in accordance with the terms hereof.
Each Securityholder, by its acceptance of a Trust Security, agrees that it will
look solely to the revenue and proceeds from the Trust Property to the extent
legally available for distribution to it as herein provided and that the
Trustees are not personally liable to it for any amount distributable in
respect of any Trust Security or for any other liability in respect of any
Trust Security.  This Section 8.1(b) does not limit the liability of the
Trustees expressly set forth elsewhere in this Trust Agreement or, in the case
of the Property Trustee, in the Trust Indenture Act.

         (c)     No provision of this Trust Agreement shall be construed to
relieve the Property Trustee from liability for its own negligent action, its
own negligent failure to act, or its own willful misconduct, except that:

                 (i)      the Property Trustee shall not be liable for any
         error of judgment  made in good faith by an authorized officer of the
         Property Trustee, unless  it shall be proved that the Property Trustee
         was negligent in ascertaining  the pertinent facts;

                 (ii)     the Property Trustee shall not be liable with respect
         to any action  taken or omitted to be taken by it in good faith in
         accordance with the  direction of the Holders of not less than a
         majority in Liquidation Amount  of the Trust Securities relating to
         the time, method and place of  conducting any proceeding for any
         remedy available to the Property Trustee, or  exercising any trust or
         power conferred upon the Property Trustee under  this Trust Agreement;

                 (iii)    the Property Trustee's sole duty with respect to the
         custody, safe  keeping and physical preservation of the Debentures and
         the Payment Account  shall be to deal with such Property in a similar
         manner as the Property  Trustee deals with similar property for its
         own account, subject to the  protections and limitations on liability
         afforded to the Property Trustee  under this Trust Agreement and the
         Trust Indenture Act;

                 (iv)     the Property Trustee shall not be liable for any
         interest on any  money received by it except as it may otherwise agree
         with the Depositor;  and money held by the Property Trustee need not
         be segregated from other  funds held by it except in relation to the
         Payment Account maintained by  the Property Trustee pursuant to
         Section 3.1 and except to the extent  otherwise required by law; and





                                     -35-
<PAGE>   42
                 (v)      the Property Trustee shall not be responsible for
         monitoring the  compliance by the Administrative Trustees or the
         Depositor with their  respective duties under this Trust Agreement,
         nor shall the Property  Trustee be liable for the default or
         misconduct of the Administrative  Trustees or the Depositor.

Section 8.2.     Certain Notices.

         Within five Business Days after the occurrence of any Event of Default
actually known to the Property Trustee, the Property Trustee shall transmit,in
the manner and to the extent provided in Section 10.8, notice of such Event of
Default to the Securityholders, the Administrative Trustees and the Depositor,
unless such Event of Default shall have been cured or waived.

         Within five Business Days after the receipt of notice of the
Depositor's exercise of its right to defer the payment of interest on the
Debentures pursuant to the Indenture, the Administrative Trustee shall
transmit, in the manner and to the extent provided in Section 10.8, notice of
such exercise to the Securityholders and the Property Trustee, unless such
exercise shall have been revoked.

Section 8.3.     Certain Rights of Property Trustee.

         Subject to the provisions of Section 8.1:

         (a)     the Property Trustee may rely and shall be protected in acting
or  refraining from acting in good faith upon any resolution, Opinion of
Counsel, certificate, written representation of a Holder or transferee,
certificate of auditors or any other certificate, statement, instrument,
opinion, report, notice, request, consent, order, appraisal, bond,  debenture,
note, other evidence of indebtedness or other paper or document  believed by it
to be genuine and to have been signed or presented by the  proper party or
parties;

         (b)     if (i) in performing its duties under this Trust Agreement the
Property Trustee is required to decide between alternative courses of  action
or (ii) in construing any of the provisions of this Trust Agreement  the
Property Trustee finds the same ambiguous or inconsistent with any  other
provisions contained herein or (iii) the Property Trustee is unsure  of the
application of any provision of this Trust Agreement, then, except  as to any
matter as to which the Preferred Securityholders are entitled to  vote under
the terms of this Trust Agreement, the Property Trustee shall  deliver a notice
to the Depositor requesting written instructions of the  Depositor as to the
course of action to be taken and the Property Trustee  shall take such action,
or refrain from taking such action, as the Property  Trustee shall be
instructed in writing to take, or to refrain from taking,  by the Depositor;
provided, however, that if the Property Trustee does not  receive such
instructions of the Depositor within ten Business Days after  it has delivered
such notice, or such reasonably shorter period of time set  forth in such
notice (which to the extent practicable shall not be less  than two Business
Days), it may, but shall be under no duty to, take or  refrain from taking such
action not inconsistent





                                     -36-
<PAGE>   43
with this Trust Agreement as it shall deem  advisable and in the best interests
of the Securityholders, in which event the Property Trustee shall have no
liability except for its own bad faith, negligence or willful misconduct;

         (c)     any direction or act of the Depositor or the Administrative
Trustees  contemplated by this Trust Agreement shall be sufficiently evidenced
by an  Officers' Certificate;

         (d)     whenever in the administration of this Trust Agreement, the
Property  Trustee shall deem it desirable that a matter be established before
undertaking, suffering or omitting any action hereunder, the Property  Trustee
(unless other evidence is herein specifically prescribed) may, in  the absence
of bad faith on its part, request and rely upon an Officers'  Certificate
which, upon receipt of such request, shall be promptly  delivered by the
Depositor or the Administrative Trustees;

         (e)     the Property Trustee shall have no duty to see to any
recording,  filing or registration of any instrument (including any financing
or  continuation statement or any filing under tax or securities laws) or any
rerecording, refiling or reregistration thereof;

         (f)     the Property Trustee may consult with counsel (which counsel
may be  counsel to the Depositor or any of its Affiliates, and may include any
of  its employees) and the advice of such counsel shall be full and complete
authorization and protection in respect of any action taken, suffered or
omitted by it hereunder in good faith and in reliance thereon and in
accordance with such advice, such counsel may be counsel to the Depositor  or
any of its Affiliates, and may include any of its employees; the  Property
Trustee shall have the right at any time to seek instructions  concerning the
administration of this Trust Agreement from any court of  competent
jurisdiction;

         (g)     the Property Trustee shall be under no obligation to exercise
any of  the rights or powers vested in it by this Trust Agreement at the
request or  direction of any of the Securityholders pursuant to this Trust
Agreement, unless such Securityholders shall have offered to the Property
Trustee  reasonable security or indemnity against the costs, expenses and
liabilities which might be incurred by it in compliance with such request  or
direction;

         (h)     the Property Trustee shall not be bound to make any
investigation  into the facts or matters stated in any resolution, certificate,
statement,  instrument, opinion, report, notice, request, consent, order,
approval,  bond, debenture, note or other evidence of indebtedness or other
paper or  document, unless requested in writing to do so by one or more
Securityholders, but the Property Trustee may make such further inquiry or
investigation into such facts or matters as it may see fit;

         (i)     the Property Trustee may execute any of the trusts or powers
hereunder or perform any duties hereunder either directly or by or through  its
agents or attorneys, provided that the Property Trustee shall be  responsible
for its own negligence or recklessness with respect to  selection of any agent
or attorney appointed by it hereunder;





                                     -37-
<PAGE>   44
         (j)     whenever in the administration of this Trust Agreement the
Property  Trustee shall deem it desirable to receive instructions with respect
to  enforcing any remedy or right or taking any other action hereunder the
Property Trustee (i) may request instructions from the Holders of the Trust
Securities which instructions may only be given by the Holders of the same
proportion in Liquidation Amount of the Trust Securities as would be  entitled
to direct the Property Trustee under the terms of the Trust  Securities in
respect of such remedy, right or action, (ii) may refrain from enforcing such
remedy or right or taking such other action until such  instructions are
received, and (iii) shall be protected in acting in  accordance with such
instructions; and

         (k)     except as otherwise expressly provided by this Trust
Agreement, the  Property Trustee shall not be under any obligation to take any
action that  is discretionary under the provisions of this Trust Agreement.

         No provision of this Trust Agreement shall be deemed to impose any
duty or obligation on the Property Trustee to perform any act or acts or
exercise any right, power, duty or obligation conferred or imposed on it, in
any jurisdiction in which it shall be illegal, or in which the Property Trustee
shall be unqualified or incompetent in accordance with applicable law, to
perform any such act or acts, or to exercise any such right, power, duty or
obligation.  No permissive power or authority available to the Property Trustee
shall be construed to be a duty.

Section 8.4.     Not Responsible for Recitals or Issuance of Securities.

         The recitals contained herein and in the Trust Securities Certificates
shall be taken as the statements of the Trust, and the Trustees do not assume
any responsibility for their correctness.  The Trustees shall not be
accountable for the use or application by the Depositor of the proceeds of the
Debentures.

Section 8.5.     May Hold Securities.

         Except as provided in the definition of the term "Outstanding" in
Article I,any Trustee or any other agent of any Trustee or the Trust, in its
individual or any other capacity, may become the owner or pledgee of Trust
Securities and, subject to Sections 8.8 and 8.13, may otherwise deal with the
Trust with the same rights it would have if it were not a Trustee or such other
agent.

Section 8.6.     Compensation; Indemnity; Fees.

         The Depositor agrees:

         (a)     to pay to the Trustees from time to time reasonable
compensation for  all services rendered by them hereunder (which compensation
shall not be  limited by any provision of law in regard to the compensation of
a trustee of an express trust);





                                     -38-
<PAGE>   45
         (b)     except as otherwise expressly provided herein, to reimburse
the  Trustees upon request for all reasonable expenses, disbursements and
advances incurred or made by the Trustees in accordance with any provision  of
this Trust Agreement (including the reasonable compensation and the  expenses
and disbursements of its agents and counsel), except any such  expense,
disbursement or advance as may be attributable to its negligence  or bad faith;
and

         (c)     to the fullest extent permitted by applicable law, to
indemnify and  hold harmless (i) each Trustee, (ii) any Affiliate of any
Trustee, (iii)  any officer, director, shareholder, employee, representative or
agent of  any Trustee, and (iv) any employee or agent of the Trust or its
Affiliates,  (referred to herein as an "Indemnified Person") from and against
any loss,  damage, liability, tax, penalty, expense or claim of any kind or
nature  whatsoever incurred by such Indemnified Person by reason of the
creation,  operation or termination of the Trust or any act or omission
performed or  omitted by such Indemnified Person in good faith on behalf of the
Trust and  in a manner such Indemnified Person reasonably believed to be within
the  scope of authority conferred on such Indemnified Person by this Trust
Agreement, except that no Indemnified Person shall be entitled to be
indemnified in respect of any loss, damage or claim incurred by such
Indemnified Person by reason of negligence or willful misconduct with  respect
to such acts or omissions.

         (d)     to the fullest extent permitted by applicable law, to advance
expenses (including legal fees) incurred by an Indemnified Person in  defending
any claim, demand, action, suit or proceeding shall, from time to  time, prior
to the final disposition of such claim, demand, action, suit or proceeding upon
receipt by the Depositor of (i) a written affirmation by or  on behalf of the
Indemnified Person of its or his good faith belief that it  or he has met the
standard of conduct set forth in this Section 8.6 and  (ii) an undertaking by
or on behalf of the Indemnified Person to repay such  amount if it shall be
determined that the Indemnified Person is not  entitled to be indemnified as
authorized in the preceding subsection.

         The provisions of this Section 8.6 shall survive the termination of
this Trust Agreement.  

         No Trustee may claim any lien or charge on any Trust Property as a 
result of any amount due pursuant to this Section 8.6.

         The Depositor and any Trustee may engage in or possess an interest in
other business ventures of any nature or description, independently or with
others,similar or dissimilar to the business of the Trust, and the Trust and
the Holders of Trust Securities shall have no rights by virtue of this Trust
Agreement in and to such independent ventures or the income or profits derived
therefrom, and the pursuit of any such venture, even if competitive with the
business of the Trust, shall not be deemed wrongful or improper.  Neither the
Depositor, nor any Trustee, shall be obligated to present any particular
investment or other opportunity to the Trust even if such opportunity is of a
character that, if presented to the Trust, could be taken by the Trust, and the
Depositor or any Trustee shall have the right to take for its own
account(individually or as a partner or fiduciary) or to recommend to others
any such particular investment or other opportunity.  Any Trustee may engage or
be interested in any financial or





                                     -39-
<PAGE>   46
other transaction with the Depositor or any Affiliate of the Depositor, or may
act as depository for, trustee or agent for, or act on any committee or body of
holders of, securities or other obligations of the Depositor or its Affiliates.

Section 8.7.     Corporate Property Trustee Required; Eligibility of Trustees.

         (a)     There shall at all times be a Property Trustee hereunder with
respect to the Trust Securities.  The Property Trustee shall be a Person that
is eligible pursuant to the Trust Indenture Act to act as such and has a
combined capital and surplus of at least $50,000,000.  If any such Person
publishes reports of condition at least annually, pursuant to law or to the
requirements of its supervising or examining authority, then for the purposes
of this Section, the combined capital and surplus of such Person shall be
deemed to be its combined capital and surplus as set forth in its most recent
report of condition so published.  If at any time the Property Trustee with
respect to the Trust Securities shall cease to be eligible in accordance with
the provisions of this Section, it shall resign immediately in the manner and
with the effect hereinafter specified in this Article.

         (b)     There shall at all times be one or more Administrative
Trustees hereunder with respect to the Trust Securities.  Each Administrative
Trustee shall be either a natural person who is at least 21 years of age or a
legal entity that shall act through one or more persons authorized to bind that
entity.

         (c)     There shall at all times be a Delaware Trustee with respect to
the Trust Securities.  The Delaware Trustee shall either be (i) a natural
person who is at least 21 years of age and a resident of the State of Delaware
or (ii) a legal entity with its principal place of business in the State of
Delaware and that otherwise meets the requirements of applicable Delaware law
that shall act through one or more persons authorized to bind such entity.

Section 8.8.     Conflicting Interests.

         If the Property Trustee has or shall acquire a conflicting interest
within the meaning of the Trust Indenture Act, the Property Trustee shall
either eliminate such interest or resign, to the extent and in the manner
provided by, and subject to the provisions of, the Trust Indenture Act and this
Trust Agreement.

Section 8.9.     Co-Trustees and Separate Trustee.

         Unless an Event of Default shall have occurred and be continuing, at
anytime or times, for the purpose of meeting the legal requirements of the
Trust Indenture Act or of any jurisdiction in which any part of the Trust
Property may at the time be located, the Depositor and the Administrative
Trustees, by agreed action of the majority of such Trustees, shall have power
to appoint,and upon the written request of the Administrative Trustees, the
Depositor shall for such purpose join with the Administrative Trustees in the
execution,delivery, and performance of all instruments and agreements necessary
or proper to appoint, one or more





                                     -40-
<PAGE>   47
Persons approved by the Property Trustee either to act as co-trustee jointly
with the Property Trustee, of all or any part of such Trust Property, or to the
extent required by law to act as separate trustee of any such property, in
either case with such powers as may be provided in the instrument of
appointment, and to vest in such Person or Persons in the capacity aforesaid,
any property, title, right or power deemed necessary or desirable, subject to
the other provisions of this Section.  If the Depositor does not join in such
appointment within 15 days after the receipt by it of a request so to do, or in
case a Debenture Event of Default has occurred and is continuing, the Property
Trustee alone shall have power to make such appointment.  Any co-trustee or
separate trustee appointed pursuant to this Section shall either be (i) a
natural person who is at least 21 years of age and a resident of the United
States or (ii) a legal entity with its principal place of business in the
United States that shall act through one or more persons authorized to bind
such entity.

         Should any written instrument from the Depositor be required by any
co-trustee or separate trustee so appointed for more fully confirming to such
co-trustee or separate trustee such property, title, right, or power, any and
all such instruments shall, on request, be executed, acknowledged and delivered
by the Depositor.

         Every co-trustee or separate trustee shall, to the extent permitted by
law, but to such extent only, be appointed subject to the following terms,
namely:

         (a)     The Trust Securities shall be executed and delivered and all
rights,  powers, duties, and obligations hereunder in respect of the custody of
securities, cash and other personal property held by, or required to be
deposited or pledged with, the Trustees specified hereunder, shall be
exercised, solely by such Trustees and not by such co-trustee or separate
trustee.
         (b)     The rights, powers, duties, and obligations hereby conferred
or  imposed upon the Property Trustee in respect of any property covered by
such appointment shall be conferred or imposed upon and exercised or  performed
by the Property Trustee or by the Property Trustee and such co-trustee or
separate trustee jointly, as shall be provided in the instrument  appointing
such co-trustee or separate trustee, except to the extent that  under any law
of any jurisdiction in which any particular act is to be  performed, the
Property Trustee shall be incompetent or unqualified to  perform such act, in
which event such rights, powers, duties and  obligations shall be exercised and
performed by such co-trustee or separate  trustee.

         (c)     The Property Trustee at any time, by an instrument in writing
executed by it, with the written concurrence of the Depositor, may accept  the
resignation of or remove any co-trustee or separate trustee appointed under
this Section, and, in case a Debenture Event of Default has occurred  and is
continuing, the Property Trustee shall have power to accept the  resignation
of, or remove, any such co-trustee or separate trustee without  the concurrence
of the Depositor.  Upon the written request of the Property  Trustee, the
Depositor shall join with the Property Trustee in the  execution, delivery and
performance of all instruments and agreements  necessary or proper to
effectuate such resignation or removal.  A successor  to any





                                     -41-
<PAGE>   48
co-trustee or separate trustee so resigned or removed may be  appointed in the
manner provided in this Section.

         (d)     No co-trustee or separate trustee hereunder shall be
personally  liable by reason of any act or omission of the Property Trustee or
any  other trustee hereunder.

         (e)     The Property Trustee shall not be liable by reason of any act
of a  co-trustee or separate trustee.

         (f)     Any Act of Holders delivered to the Property Trustee shall be
deemed  to have been delivered to each such co-trustee and separate trustee.

Section 8.10.    Resignation and Removal; Appointment of Successor.

         No resignation or removal of any Trustee (the "Relevant Trustee") and
no appointment of a successor Trustee pursuant to this Article shall become
effective until the acceptance of appointment by the successor Trustee in
accordance with the applicable requirements of Section 8.11.

         Subject to the immediately preceding paragraph, the Relevant Trustee
may resign at any time by giving written notice thereof to the Securityholders.
If the instrument of acceptance by the successor Trustee required by Section
8.11 shall not have been delivered to the Relevant Trustee within 30 days after
the giving of such notice of resignation, the Relevant Trustee may petition, at
the expense of the Trust, any court of competent jurisdiction for the
appointment of a successor Relevant Trustee.

         Unless a Debenture Event of Default shall have occurred and be
continuing, any Trustee may be removed at any time by Act of the Common
Securityholder.  If a Debenture Event of Default shall have occurred and be
continuing, the Property Trustee or the Delaware Trustee, or both of them, may
be removed at such time by Act of the Holders of a majority in Liquidation
Amount of the Preferred Securities, delivered to the Relevant Trustee (in its
individual capacity and on behalf of the Trust).  An Administrative Trustee may
be removed by the Common Securityholder at any time.

         If any Trustee shall resign, be removed or become incapable of acting
as Trustee, or if a vacancy shall occur in the office of any Trustee for any
cause, at a time when no Debenture Event of Default shall have occurred and be
continuing, the Common Securityholder, by Act of the Common Securityholder
delivered to the retiring Trustee, shall promptly appoint a successor Trustee
or Trustees, and the retiring Trustee shall comply with the applicable
requirements of Section 8.11.  If the Property Trustee or the Delaware Trustee
shall resign, be removed or become incapable of continuing to act as the
Property Trustee or the Delaware Trustee, as the case may be, at a time when a
Debenture Event of Default shall have occurred and be continuing, the Preferred
Securityholders, by Act of the Securityholders of a majority in Liquidation
Amount of the Preferred Securities then Outstanding delivered to the retiring





                                     -42-
<PAGE>   49
Relevant Trustee, shall promptly appoint a successor Relevant Trustee or
Trustees, and such successor Trustee shall comply with the applicable
requirements of Section 8.11.  If an Administrative Trustee shall resign, be
removed or become incapable of acting as Administrative Trustee, ata time when
a Debenture Event of Default shall have occurred and be continuing, the Common
Securityholder by Act of the Common Securityholder delivered to the
Administrative Trustee shall promptly appoint a successor Administrative
Trustee or Administrative Trustees and such successor Administrative Trustee or
Trustees shall comply with the applicable requirements of Section 8.11.  If no
successor Relevant Trustee shall have been so appointed by the Common
Securityholder or the Preferred Securityholders and accepted appointment in the
manner required by Section 8.11, any Securityholder who has been a
Securityholder of Trust Securities for at least six months may, on behalf of
himself and all others similarly situated,petition any court of competent
jurisdiction for the appointment of a successor Relevant Trustee.

         The Property Trustee shall give notice of each resignation and each
removal of a Trustee and each appointment of a successor Trustee to all
Securityholders in the manner provided in Section 10.8 and shall give notice to
the Depositor.  Each notice shall include the name of the successor Relevant
Trustee and the address of its Corporate Trust Office if it is the Property
Trustee.

         Notwithstanding the foregoing or any other provision of this Trust
Agreement, in the event any Administrative Trustee or a Delaware Trustee who is
a natural person dies or becomes, in the opinion of the Depositor,incompetent
or incapacitated, the vacancy created by such death, incompetence or incapacity
may be filled by (a) the unanimous act of remaining Administrative Trustees if
there are at least two of them or (b) otherwise by the Depositor (with the
successor in each case being a Person who satisfies the eligibility requirement
for Administrative Trustees or Delaware Trustee,as the case may be, set forth
in Section 8.7).

Section 8.11.    Acceptance of Appointment by Successor.

         In case of the appointment hereunder of a successor Trustee such
successor Trustee so appointed shall execute, acknowledge and deliver to the
Trust and to the retiring Trustee an instrument accepting such appointment, and
thereupon the resignation or removal of the retiring Trustee shall become
effective and such successor Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the retiring Trustee; but, on the request of the Depositor or the successor
Trustee, such retiring Trustee shall, upon payment of its charges, execute and
deliver an instrument transferring to such successor Trustee all the
rights,powers and trusts of the retiring Trustee and if the Property Trustee is
the resigning Trustee shall duly assign, transfer and deliver to the successor
Trustee all property and money held by such retiring Property Trustee
hereunder.

         In case of the appointment hereunder of a successor Relevant Trustee,
the retiring Relevant Trustee and each successor Relevant Trustee with respect
to the Trust Securities shall execute and deliver an amendment hereto wherein
each successor Relevant Trustee shall accept





                                     -43-
<PAGE>   50
such appointment and which (a)shall contain such provisions as shall be
necessary or desirable to transfer and confirm to, and to vest in, each
successor Relevant Trustee all the rights, powers, trusts and duties of the
retiring Relevant Trustee with respect to the Trust Securities and the Trust
and (b) shall add to or change any of the provisions of this Trust Agreement as
shall be necessary to provide for or facilitate the administration of the Trust
by more than one Relevant Trustee, it being understood that nothing herein or
in such amendment shall constitute such Relevant Trustees co-trustees and upon
the execution and delivery of such amendment the resignation or removal of the
retiring Relevant Trustee shall become effective to the extent provided therein
and each such successor Relevant Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the retiring Relevant Trustee; but, on request of the Trust or any successor
Relevant Trustee such retiring Relevant Trustee shall duly assign, transfer and
deliver to such successor Relevant Trustee all Trust Property, all proceeds
thereof and money held by such retiring Relevant Trustee hereunder with respect
to the Trust Securities and the Trust.

         Upon request of any such successor Relevant Trustee, the Trust shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Relevant Trustee all such rights, powers and
trusts referred to in the first or second preceding paragraph, as the case may
be.

         No successor Relevant Trustee shall accept its appointment unless at
the time of such acceptance such successor Relevant Trustee shall be qualified
and eligible under this Article.

Section 8.12.    Merger, Conversion, Consolidation or Succession to Business.

         Any corporation into which the Property Trustee or the Delaware
Trustee maybe merged or converted or with which it may be consolidated, or any
corporation resulting from any merger, conversion or consolidation to which
such Relevant Trustee shall be a party, or any corporation succeeding to all or
substantially all the corporate trust business of such Relevant Trustee,shall
be the successor of such Relevant Trustee hereunder, provided such corporation
shall be otherwise qualified and eligible under this Article,without the
execution or filing of any paper or any further act on the part of any of the
parties hereto.

Section 8.13.    Preferential Collection of Claims Against Depositor or Trust.

         In case of the pendency of any receivership, insolvency,
liquidation,bankruptcy, reorganization, arrangement, adjustment, composition or
other similar judicial proceeding relative to the Trust or any other obligor
upon the Trust Securities or the property of the Trust or of such other obligor
or their creditors, the Property Trustee (irrespective of whether any
Distributions on the Trust Securities shall then be due and payable as therein
expressed or by declaration or otherwise and irrespective of whether the
Property Trustee shall have made any demand on the Trust for the payment of any
past due Distributions) shall be entitled and empowered, to the fullest extent
permitted by law, by intervention in such proceeding or otherwise:





                                     -44-
<PAGE>   51
         (a)     to file and prove a claim for the whole amount of any
Distributions  owing and unpaid in respect of the Trust Securities (or, if the
Trust  Securities are Discount Securities, such portion of the liquidation
amount  as may be specified in the terms of such Trust Securities) and to file
such  other papers or documents as may be necessary or advisable in order to
have  the claims of the Property Trustee (including any claim for the
reasonable  compensation, expenses, disbursements and advances of the Property
Trustee,  its agents and counsel) and of the Holders allowed in such judicial
proceeding, and

         (b)     to collect and receive any moneys or other property payable or
deliverable on any such claims and to distribute the same; and any custodian,
receiver, assignee, trustee, liquidator, sequestrator or other similar official
in any such judicial proceeding is hereby authorized by each Holder to make
such payments to the Property Trustee and, in the event the Property Trustee
shall consent to the making of such payments directly to the Holders, to pay to
the Property Trustee any amount due it for the reasonable compensation,
expenses, disbursements and advances of the Property Trustee, its agents and
counsel, and any other amounts due the Property Trustee.

         Nothing herein contained shall be deemed to authorize the Property
Trustee to authorize or consent to or accept or adopt on behalf of any Holder
any plan of reorganization, arrangement adjustment or compensation affecting
the Trust Securities or the rights of any Holder thereof or to authorize the
Property Trustee to vote in respect of the claim of any Holder in any such
proceeding.

Section 8.14.    Reports by Property Trustee.

         (a)     Not later than July 15 of each year commencing with July 15,
1997, the Property Trustee shall transmit to all Securityholders in accordance
with Section 10.8, and to the Depositor, a brief report dated as of such
December 31 with respect to:

                 (i)      its eligibility under Section 8.7 or, in lieu
         thereof, if to the best  of its knowledge it has continued to be
         eligible under said Section, a  written statement to such effect;

                 (ii)     a statement that the Property Trustee has complied
         with all of its  obligations under this Trust Agreement during the
         twelve-month period (or,  in the case of the initial report, the
         period since the Closing Date)  ending with such December 31 or, if
         the Property Trustee has not complied  in any material respect with
         such obligations, a description of such  noncompliance; and

                 (iii)    any change in the property and funds in its
         possession as Property  Trustee since the date of its last report and
         any action taken by the  Property Trustee in the performance of its
         duties hereunder which it has  not previously reported and which in
         its opinion materially affects the  Trust Securities.





                                     -45-
<PAGE>   52
         (b)     In addition the Property Trustee shall transmit to
Securityholders such reports concerning the Property Trustee and its actions
under this Trust Agreement as may be required pursuant to the Trust Indenture
Act at the times and in the manner provided pursuant thereto.

         (c)     A copy of each such report shall, at the time of such
transmission to Holders, be filed by the Property Trustee with each national
stock exchange,the Nasdaq National Market or such other interdealer quotation
system or self-regulatory organization upon which the Trust Securities are
listed or traded,with the Commission and with the Depositor.

Section 8.15.    Reports to the Property Trustee.

         The Depositor and the Administrative Trustees on behalf of the Trust
shall provide to the Property Trustee such documents, reports and information
as required by Section 314 of the Trust Indenture Act (if any) and the
compliance certificate required by Section 314(a) of the Trust Indenture Act in
the form,in the manner and at the times required by Section 314 of the Trust
Indenture Act.

Section 8.16.    Evidence of Compliance with Conditions Precedent.

         Each of the Depositor and the Administrative Trustees on behalf of the
Trust shall provide to the Property Trustee such evidence of compliance with
any conditions precedent, if any, provided for in this Trust Agreement that
relate to any of the matters set forth in Section 314 (c) of the Trust
Indenture Act.Any certificate or opinion required to be given by an officer
pursuant to Section 314(c)(1) of the Trust Indenture Act shall be given in the
form of an Officers' Certificate.

Section 8.17.    Number of Trustees.

         (a)     The number of Trustees shall be four, provided that the Holder
of all of the Common Securities by written instrument may increase or decrease
the number of Administrative Trustees.  The Property Trustee and the Delaware
Trustee may be the same Person.

         (b)     If a Trustee ceases to hold office for any reason and the
number of Administrative Trustees is not reduced pursuant to Section 8.17(a),
or if the number of Trustees is increased pursuant to Section 8.17(a), a
vacancy shall occur.  The vacancy shall be filled with a Trustee appointed in
accordance with Section 8.10.

         (c)     The death, resignation, retirement, removal, bankruptcy,
incompetence or incapacity to perform the duties of a Trustee shall not operate
to annul the Trust.  Whenever a vacancy in the number of Administrative
Trustees shall occur, until such vacancy is filled by the appointment of an
Administrative Trustee in accordance with Section 8.10, the Administrative
Trustees in office, regardless of their number (and notwithstanding any other
provision of this





                                     -46-
<PAGE>   53
Agreement), shall have all the powers granted to the Administrative Trustees
and shall discharge all the duties imposed upon the Administrative Trustees by
this Trust Agreement.

Section 8.18.    Delegation of Power.

         (a)     Any Administrative Trustee may, by power of attorney
consistent with applicable law, delegate to any other natural person over the
age of 21 his or her power for the purpose of executing any documents
contemplated in Section 2.7(a), including any registration statement or
amendment thereto filed with the Commission, or making any other governmental
filing; and

         (b)     The Administrative Trustees shall have power to delegate from
time to time to such of their number or to the Depositor the doing of such
things and the execution of such instruments either in the name of the Trust or
the names of the Administrative Trustees or otherwise as the Administrative
Trustees may deem expedient, to the extent such delegation is not prohibited by
applicable law or contrary to the provisions of this Trust Agreement, as set
forth herein.


                                  ARTICLE IX.

                      TERMINATION, LIQUIDATION AND MERGER

Section 9.1.     Termination Upon Expiration Date.

         Unless earlier terminated, the Trust shall automatically terminate on
December 31, 2051 (the "Expiration Date"), following the distribution of the
Trust Property in accordance with Section 9.4.

Section 9.2.     Early Termination.

         The first to occur of any of the following events is an "Early
Termination Event":

         (a)     the occurrence of a Bankruptcy Event in respect of, or the
dissolution or liquidation of, the Depositor;

         (b)     the written direction to the Property Trustee from the
Depositor at  any time (which direction is optional and wholly within the
discretion of  the Depositor) to terminate the Trust and distribute Debentures
to Securityholders in exchange for the Preferred Securities.

         (c)     the redemption of all of the Preferred Securities in
connection with  the redemption of all the Debentures; and

         (d)     the entry of an order for dissolution of the Trust by a court
of  competent jurisdiction.





                                     -47-
<PAGE>   54
Section 9.3.     Termination.

         The respective obligations and responsibilities of the Trustees and
the Trust created and continued hereby shall terminate upon the latest to occur
of the following:  (a) the distribution by the Property Trustee to
Securityholders upon the liquidation of the Trust pursuant to Section 9.4, or
upon the redemption of all of the Trust Securities pursuant to Section 4.2, of
all amounts required to be distributed hereunder upon the final payment of the
Trust Securities; (b) the payment of any expenses owed by the Trust; and (c)the
discharge of all administrative duties of the Administrative Trustees,including
the performance of any tax reporting obligations with respect to the Trust or
the Securityholders.

Section 9.4.     Liquidation.

         (a)     If an Early Termination Event specified in clause (a), (b) or
(d) of Section 9.2 occurs or upon the Expiration Date, the Trust shall be
liquidated by the Trustees as expeditiously as the Trustees determine to be
possible by distributing, after satisfaction of liabilities to creditors of the
Trust as provided by applicable law, to each Securityholder a Like Amount of
Debentures, subject to Section 9.4(d).  Notice of liquidation shall be given by
the Property Trustee by first-class mail, postage prepaid mailed not later than
30 nor more than 60 days prior to the Liquidation Date to each Holder of Trust
Securities at such Holder's address appearing in the Securities Register.  All
notices of liquidation shall:

                 (i)      state the Liquidation Date;

                 (ii)     state that from and after the Liquidation Date, the
         Trust Securities  will no longer be deemed to be Outstanding and any
         Trust Securities  Certificates not surrendered for exchange will be
         deemed to represent a  Like Amount of Debentures; and

                 (iii)    provide such information with respect to the
         mechanics by which  Holders may exchange Trust Securities Certificates
         for Debentures, or if  Section 9.4(d) applies receive a Liquidation
         Distribution, as the  Administrative Trustees or the Property Trustee
         shall deem appropriate.

         (b)     Except where Section 9.2(c) or 9.4(d) applies, in order to
effect the liquidation of the Trust and distribution of the Debentures to
Securityholders, the Property Trustee shall establish a record date for such
distribution (which shall be not more than 45 days prior to the Liquidation
Date) and, either itself acting as exchange agent or through the appointment of
a separate exchange agent, shall establish such procedures as it shall deem
appropriate to effect the distribution of Debentures in exchange for the
Outstanding Trust Securities Certificates.

         (c)     Except where Section 9.2(c) or 9.4(d) applies, after the
Liquidation Date, (i) the Trust Securities will no longer be deemed to be
Outstanding,(ii) certificates representing a Like Amount of Debentures will be
issued to holders of Trust Securities Certificates, upon surrender





                                     -48-
<PAGE>   55
of such certificates to the Administrative Trustees or their agent for
exchange, (iii) the Depositor shall use its reasonable efforts to have the
Debentures listed on the New York Stock Exchange or on such other exchange,
interdealer quotation system or self-regulatory organization as the Preferred
Securities are then listed, (iv) any Trust Securities Certificates not so
surrendered for exchange will be deemed to represent a Like Amount of
Debentures, accruing interest at the rate provided for in the Debentures from
the last Distribution Date on which a Distribution was made on such Trust
Securities Certificates until such certificates are so surrendered (and until
such certificates are so surrendered, no payments of interest or principal will
be made to Holders of Trust Securities Certificates with respect to such
Debentures) and (v) all rights of Securityholders holding Trust Securities will
cease, except the right of such Securityholders to receive Debentures upon
surrender of Trust Securities Certificates.
         (d)     In the event that, notwithstanding the other provisions of
this Section 9.4, whether because of an order for dissolution entered by a
court of competent jurisdiction or otherwise, distribution of the Debentures in
the manner provided herein is determined by the Property Trustee not to be
practical, the Trust Property shall be liquidated, and the Trust shall be
dissolved, wound-up or terminated, by the Property Trustee in such manner as
the Property Trustee determines.  In such event, on the date of the
dissolution, winding-up or other termination of the Trust, Securityholders will
be entitled to receive out of the assets of the Trust available for
distribution to Securityholders, after satisfaction of liabilities to creditors
of the Trust as provided by applicable law, an amount equal to the Liquidation
Amount per Trust Security plus accumulated and unpaid Distributions thereon to
the date of payment (such amount being the "Liquidation Distribution").  If,
upon any such dissolution, winding up or termination, the Liquidation
Distribution can be paid only in part because the Trust has insufficient assets
available to pay in full the aggregate Liquidation Distribution, then, subject
to the next succeeding sentence, the amounts payable by the Trust on the Trust
Securities shall be paid on a pro rata basis (based upon Liquidation Amounts).
The holder of the Common Securities will be entitled to receive Liquidation
Distributions upon any such dissolution, winding-up or termination pro rata
(determined as aforesaid) with Holders of Preferred Securities, except that, if
a Debenture Event of Default has occurred and is continuing, the Preferred
Securities shall have a priority over the Common Securities.
Section 9.5.     Mergers, Consolidations, Amalgamations or Replacements of the
Trust.
         The Trust may not merge with or into, consolidate, amalgamate, or be
replaced by, or convey, transfer or lease its properties and assets
substantially as an entirety to any corporation or other body, except pursuant
to this Section 9.5.  At the request of the Depositor, with the consent of the
Administrative Trustees and without the consent of the Holders of the Preferred
Securities, the Property Trustee or the Delaware Trustee, the Trust may merge
with or into, consolidate, amalgamate, or be replaced by or convey, transfer or
lease its properties and assets substantially as an entirety to a trust
organized as such under the laws of any State; provided, that (i) such
successor entity either (a) expressly assumes all of the obligations of the
Trust with respect to the Preferred Securities or (b) substitutes for the
Preferred Securities other securities having substantially the same terms as
the Preferred Securities (the "Successor Securities") so




                                     -49-
<PAGE>   56
long as the Successor Securities rank the same as the Preferred Securities rank
in priority with respect to distributions and payments upon liquidation,
redemption and otherwise, (ii) the Depositor expressly appoints a trustee of
such successor entity possessing the same powers and duties as the Property
Trustee as the holder of the Debentures, (iii) the Successor Securities are
listed or traded,or any Successor Securities will be listed upon notification
of issuance, on any national securities exchange or other organization on which
the Preferred Securities are then listed or traded, if any, (iv) such merger,
consolidation,amalgamation, replacement, conveyance, transfer or lease does not
cause the Preferred Securities (including any Successor Securities) to be
downgraded by any nationally recognized statistical rating organization, (v)
such merger,consolidation, amalgamation, replacement, conveyance, transfer or
lease does not adversely affect the rights, preferences and privileges of the
holders of the Preferred Securities (including any Successor Securities) in any
material respect, (vi) such successor entity has a purpose identical to that of
the Trust, (vii) prior to such merger, consolidation, amalgamation,
replacement,conveyance, transfer or lease, the Depositor has received an
Opinion of Counsel to the effect that (a) such merger, consolidation,
amalgamation,replacement, conveyance, transfer or lease does not adversely
affect the rights, preferences and privileges of the holders of the Preferred
Securities(including any Successor Securities) in any material respect, and
(b)following such merger, consolidation, amalgamation, replacement,
conveyance,transfer or lease, neither the Trust nor such successor entity will
be required to register as an investment company under the 1940 Act and (viii)
the Depositor owns all of the Common Securities of such successor entity and
guarantees the obligations of such successor entity under the Successor
Securities at least to the extent provided by the Guarantee.  Notwithstanding
the foregoing, the Trust shall not, except with the consent of holders of
100%in Liquidation Amount of the Preferred Securities, consolidate,
amalgamate,merge with or into, or be replaced by or convey, transfer or lease
its properties and assets substantially as an entirety to any other entity or
permit any other entity to consolidate, amalgamate, merge with or into, or
replace it if such consolidation, amalgamation, merger, replacement,conveyance,
transfer or lease would cause the Trust or the successor entity to be
classified as other than a grantor trust for United States Federal income tax
purposes.


                                   ARTICLE X.

                            MISCELLANEOUS PROVISIONS

Section 10.1.    Limitation of Rights of Securityholders.

         The death or incapacity of any person having an interest, beneficial
or otherwise, in Trust Securities shall not operate to terminate this Trust
Agreement, nor entitle the legal representatives or heirs of such person or any
Securityholder for such person, to claim an accounting, take any action or
bring any proceeding in any court for a partition or winding up of the
arrangements contemplated hereby, nor otherwise affect the rights, obligations
and liabilities of the parties hereto or any of them.





                                     -50-
<PAGE>   57
Section 10.2.    Amendment.

         (a)     This Trust Agreement may be amended from time to time by the
Property Trustee, the Administrative Trustees and the Depositor, without the
consent of any Securityholders, (i) to cure any ambiguity, correct or
supplement any provision herein which may be inconsistent with any other
provision herein, or to make any other provisions with respect to matters or
questions arising under this Trust Agreement, which shall not be inconsistent
with the other provisions of this Trust Agreement, or (ii) to modify, eliminate
or add to any provisions of this Trust Agreement to such extent as shall be
necessary to ensure that the Trust will be classified for United States Federal
income tax purposes as a grantor trust at all times that any Trust Securities
are outstanding or to ensure that the Trust will not be required to register as
an investment company under the 1940 Act; provided, however, that in the case
of clause (i), such action shall not adversely affect in any material respect
the interests of any Securityholder, and any amendments of this Trust Agreement
shall become effective when notice thereof is given to the Securityholders.

         (b)     Except as provided in Section 10.2(c) hereof, any provision of
this Trust Agreement may be amended by the Trustees and the Depositor with (i)
the consent of Trust Securityholders representing not less than a majority
(based upon Liquidation Amounts) of the Trust Securities then Outstanding and
(ii)receipt by the Trustees of an Opinion of Counsel to the effect that such
amendment or the exercise of any power granted to the Trustees in accordance
with such amendment will not affect the Trust's status as a grantor trust for
United States Federal income tax purposes or the Trust's exemption from status
of an investment company under the 1940 Act.

         (c)     In addition to and notwithstanding any other provision in this
Trust Agreement, without the consent of each affected Securityholder (such
consent being obtained in accordance with Section 6.3 or 6.6 hereof), this
Trust Agreement may not be amended to (i) change the amount or timing of any
Distribution on the Trust Securities or otherwise adversely affect the amount
of any Distribution required to be made in respect of the Trust Securities as
of a specified date or (ii) restrict the right of a Securityholder to institute
suit for the enforcement of any such payment on or after such
date;notwithstanding any other provision herein, without the unanimous consent
of the Securityholders (such consent being obtained in accordance with Section
6.3 or 6.6 hereof), this paragraph (c) of this Section 10.2 may not be amended.

         (d)     Notwithstanding any other provisions of this Trust Agreement,
no Trustee shall enter into or consent to any amendment to this Trust Agreement
which would cause the Trust to fail or cease to qualify for the exemption from
status of an investment company under the 1940 Act or fail or cease to be
classified as a grantor trust for United States Federal income tax purposes.

         (e)     Notwithstanding anything in this Trust Agreement to the
contrary,without the consent of the Depositor, this Trust Agreement may not be
amended in a manner which imposes any additional obligation on the Depositor.





                                     -51-
<PAGE>   58
         (f)     In the event that any amendment to this Trust Agreement is
made, the Administrative Trustees shall promptly provide to the Depositor a
copy of such amendment.

         (g)     Neither the Property Trustee nor the Delaware Trustee shall be
required to enter into any amendment to this Trust Agreement which affects its
own rights, duties or immunities under this Trust Agreement.  The Property
Trustee shall be entitled to receive an Opinion of Counsel and an Officers'
Certificate stating that any amendment to this Trust Agreement is incompliance
with this Trust Agreement.

Section 10.3.    Separability.

         In case any provision in this Trust Agreement or in the Trust
Securities Certificates shall be invalid, illegal or unenforceable, the
validity,legality and enforceability of the remaining provisions shall not in
any way be affected or impaired thereby.

Section 10.4.    Governing Law.

         This Trust Agreement and the rights and obligations of each of the
Securityholders, the Trust and the Trustees with respect to this Trust
Agreement and the Trust Securities shall be construed in accordance with and
governed by the laws of the State of Delaware.

Section 10.5.    Payments Due on Non-Business Day.

         If the date fixed for any payment on any Trust Security shall be a day
that is not a Business Day, then such payment need not be made on such date but
maybe made on the next succeeding day that is a Business Day (except as
otherwise provided in Sections 4.1(a) and 4.2(d)), with the same force and
effect as though made on the date fixed for such payment, and no interest shall
accrue thereon for the period after such date.

Section 10.6.    Successors.

         This Trust Agreement shall be binding upon and shall inure to the
benefit of any successor to the Depositor, the Trust or the Relevant Trustee,
including any successor by operation of law.  Except in connection with a
consolidation,merger or sale involving the Depositor that is permitted under
Article Eight of the Indenture and pursuant to which the assignee agrees in
writing to perform the Depositor's obligations hereunder, the Depositor shall
not assign its obligations hereunder.

Section 10.7.    Headings.

         The Article and Section headings are for convenience only and shall
not affect the construction of this Trust Agreement.





                                     -52-
<PAGE>   59
Section 10.8.    Reports, Notices and Demands.

         Any report, notice, demand or other communication which by any
provision of this Trust Agreement is required or permitted to be given or
served to or upon any Securityholder or the Depositor may be given or served in
writing by deposit thereof, first-class postage prepaid, in the United States
mail, hand delivery or facsimile transmission, in each case,addressed, (a) in
the case of a Preferred Securityholder, to such Preferred Securityholder as
such Securityholder's name and address may appear on the Securities Register;
and (b) in the case of the Common Securityholder or the Depositor, to Lincoln
National Corporation, 200 East Berry Street, Fort Wayne,Indiana 46802-2706,
Attention:  Treasurer, facsimile no.:  (219) 455-6265.  Any notice to Preferred
Securityholders shall also be given to such owners as have, within two years
preceding the giving of such notice, filed their names and addresses with the
Property Trustee for that purpose.  Such notice, demand or other communication
to or upon a Securityholder shall be deemed to have been sufficiently given or
made, for all purposes, upon hand delivery, mailing or transmission.

         Any notice, demand or other communication which by any provision of
this Trust Agreement is required or permitted to be given or served to or upon
the Trust, the Property Trustee, the Delaware Trustee or the Administrative
Trustees shall be given in writing addressed (until another address is
published by the Trust) as follows:  (a) with respect to the Property Trustee
to The First National Bank of Chicago, One First National Plaza, Suite
0126,Chicago, Illinois 60670-0126 Attention:  Corporate Trust Services
Division; (b) with respect to the Delaware Trustee, to First Chicago Delaware
Inc., c/o FCC National Bank, 300 King Street, Wilmington, Delaware 19801; and
(c) with respect to the Administrative Trustees, to them at the address above
for notices to the Depositor, marked "Attention Administrative Trustees of
Lincoln National Capital V."  Such notice, demand or other communication to or
upon the Trust or the Property Trustee shall be deemed to have been
sufficiently given or made only upon actual receipt of the writing by the Trust
or the Property Trustee.

Section 10.9.    Agreement Not to Petition.

         Each of the Trustees and the Depositor agree for the benefit of the
Securityholders that, until at least one year and one day after the Trust has
been terminated in accordance with Article IX, they shall not file, or join in
the filing of, a petition against the Trust under any bankruptcy,
insolvency,reorganization or other similar law (including, without limitation,
the United States Bankruptcy Code) (collectively, "Bankruptcy Laws") or
otherwise join in the commencement of any proceeding against the Trust under
any Bankruptcy Law.In the event the Depositor takes action in violation of this
Section 10.9, the Property Trustee agrees, for the benefit of Securityholders,
that at the expense of the Depositor, it shall file an answer with the
bankruptcy court or otherwise properly contest the filing of such petition by
the Depositor against the Trust or the commencement of such action and raise
the defense that the Depositor has agreed in writing not to take such action
and should be stopped and precluded therefrom and such other defenses, if any,
as counsel for the Trustee or the Trust may assert.  The provisions of this
Section 10.9 shall survive the termination of this Trust Agreement.





                                     -53-
<PAGE>   60
Section 10.10.   Trust Indenture Act; Conflict with Trust Indenture Act.

         (a)     This Trust Agreement is subject to the provisions of the Trust
Indenture Act that are required to be part of this Trust Agreement and shall,
to the extent applicable, be governed by such provisions.

         (b)     The Property Trustee shall be the only Trustee which is a
trustee for the purposes of the Trust Indenture Act.

         (c)     If any provision hereof limits, qualifies or conflicts with
another provision hereof which is required to be included in this Trust
Agreement by any of the provisions of the Trust Indenture Act, such required
provision shall control.  If any provision of this Trust Agreement modifies or
excludes any provision of the Trust Indenture Act which may be so modified or
excluded,the latter provision shall be deemed to apply to this Trust Agreement
as so modified or excluded, as the case may be.

         (d)     The application of the Trust Indenture Act to this Trust
Agreement shall not affect the nature of the Securities as equity securities
representing undivided beneficial interests in the assets of the Trust.

Section 10.11.   Acceptance of Terms of Trust Agreement, Guarantee and
Indenture.

         THE RECEIPT AND ACCEPTANCE OF A TRUST SECURITY OR ANY INTEREST THEREIN
BY OR ON BEHALF OF A SECURITYHOLDER OR ANY BENEFICIAL OWNER, WITHOUT ANY
SIGNATURE OR FURTHER MANIFESTATION OF ASSENT, SHALL CONSTITUTE THE
UNCONDITIONAL ACCEPTANCE BY THE SECURITYHOLDER AND ALL OTHERS HAVING A
BENEFICIAL INTEREST IN SUCH TRUST SECURITY OF ALL THE TERMS AND PROVISIONS OF
THIS TRUST AGREEMENT AND AGREEMENT TO THE SUBORDINATION PROVISIONS AND OTHER





                                     -54-
<PAGE>   61
TERMS OF THE GUARANTEE AND THE INDENTURE, AND SHALL CONSTITUTE THE AGREEMENT OF
THE TRUST, SUCH SECURITYHOLDER AND SUCH OTHERS THAT THE TERMS AND PROVISIONS OF
THIS TRUST AGREEMENT SHALL BE BINDING, OPERATIVE AND EFFECTIVE AS BETWEEN THE
TRUST AND SUCH SECURITYHOLDER AND SUCH OTHERS.


                          LINCOLN NATIONAL CORPORATION
                          
                          
                          By:  _____________________________________________
                               Name:
                               Title:
                          
                          
                          THE FIRST NATIONAL BANK OF CHICAGO, as 
                          Property Trustee
                          
                          By:  ______________________________________________
                               Name:
                               Title:
                          
                          
                          FIRST CHICAGO DELAWARE INC., as Delaware 
                          Trustee
                          
                          
                          By:  ____________________________________________
                               Name:
                               Title:
                          
                          
                          
                          _________________________________________________
                          Janet C.  Whitney, as Administrative Trustee
                          
                          
                          _________________________________________________
                          Walter Bonham, as Administrative Trustee






                                     -55-
<PAGE>   62
                                                                       EXHIBIT A


                             CERTIFICATE OF TRUST

                                      OF

                          LINCOLN NATIONAL CAPITAL V


         This Certificate of Trust of Lincoln National Capital V (the "Trust"),
dated ______________, 1998, is being duly executed and filed by the
undersigned, as trustees, to form a business trust under the Delaware Business
Trust Act (12 Del. C. Section  3801 et seq.).

         1.      Name.  The name of the business trust being formed hereby is
Lincoln  National Capital V.

         2.      Delaware Trustee.  The name and business address of the
trustee of the  Trust with a principal place of business in the State of
Delaware are First  Chicago Delaware, Inc., 300 King Street, Wilmington,
Delaware 19801.

         3.      Effective Date.  This Certificate of Trust shall be effective
as of _________________.

         In Witness Whereof, the undersigned, being the trustees of the Trust,
have executed this Certificate of Trust as of the date first above written.


                                    THE FIRST NATIONAL BANK OF CHICAGO, as 
                                    Trustee


                                    By:  _____________________________________
                                         Name:
                                         Title:






                                     A-1
<PAGE>   63

                                    FIRST CHICAGO DELAWARE INC., as Trustee


                                    By:  ______________________________________
                                         Name:
                                         Title:


                                    TRUSTEE

                                    ___________________________________________











                                     A-2
<PAGE>   64
                                                                       EXHIBIT B


The Depository Trust Company
55 Water Street, 49th Floor
New York, New York  10041-0099

Attention:   John C. Drennan
             General Counsel's Office

Re:  Lincoln National Capital V ___% Cumulative Quarterly Income Preferred
     Securities, Series A

Ladies and Gentlemen:

         The purpose of this letter is to set forth certain matters relating to
the issuance and deposit with The Depository Trust Company ("DTC") of the
Lincoln National Capital V ___% Cumulative Quarterly Income Preferred
Securities, Series A (the "Preferred Securities"), of Lincoln National Capital
V, a Delaware business trust (the "Issuer"), formed pursuant to a Trust
Agreement between Lincoln National Corporation ("Lincoln") and The First
National Bank of Chicago, as Property Trustee, First Chicago Delaware, Inc.,as
Delaware Trustee, and the Administrative Trustees named therein.  The payment
of distributions on the Preferred Securities, and payments due upon liquidation
of Issuer or redemption of the Preferred Securities, to the extent the Issuer
has funds available for the payment thereof are guaranteed by Lincoln to the
extent set forth in a Guarantee Agreement dated ______________, ____ by Lincoln
with respect to the Preferred Securities.  Lincoln and the Issuer propose to
sell the Preferred Securities to certain Underwriters (the"Underwriters")
pursuant to an Underwriting Agreement dated _____________, 1998 by and among
the Underwriters, the Issuer and Lincoln dated _____________, ____, and the
Underwriters wish to take delivery of the Preferred Securities through DTC.
The First National Bank of Chicago is acting as transfer agent and registrar
with respect to the Preferred Securities (the"Transfer Agent and Registrar").

         To induce DTC to accept the Preferred Securities as eligible for
deposit at DTC, and to act in accordance with DTC's rules with respect to the
Preferred Securities, the Issuer, the Transfer Agent and Registrar and DTC
agree among each other as follows:

         1.      Prior to the closing of the sale of the Preferred Securities
to the  Underwriters, which is expected to occur on or about _________________,
___,  there shall be deposited with DTC one or more global certificates
(individually and collectively, the "Global Certificate") registered in the
name of DTC's Preferred Securities nominee, Cede & Co., representing an
aggregate of Preferred Securities and bearing the following  legend:





                                     B-1
<PAGE>   65
         Unless this certificate is presented by an authorized representative
of The Depository Trust Company, a New York corporation ("DTC"), to Issuer or
its agent for registration of transfer, exchange, or payment, and any
certificate issued is registered in the name of Cede & Co.  or in    such other
name as is requested by an authorized representative of DTC (and any payment is
made to Cede & Co.  or to such other entity as is requested by an authorized
representative of DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY PERSON IS WRONGFUL inasmuch as the registered owner
hereof, Cede & Co., has an interest herein.

         2.      The Amended and Restated Trust Agreement of the Issuer
provides for  the voting by holders of the Preferred Securities under certain
limited  circumstances.  The Issuer shall establish a record date for such
purposes and shall, to the extent possible, give DTC notice of such record date
not  less than 15 calendar days in advance of such record date.

         3.      In the event of a stock split, conversion, recapitalization,
reorganization or any other similar transaction resulting in the  cancellation
of all or any part of the Preferred Securities outstanding,  the Issuer or the
Transfer Agent and Registrar shall send DTC a notice of  such event at least 5
business days prior to the effective date of such  event.

         4.      In the event of distribution on, or an offering or issuance of
rights  with respect to, the Preferred Securities outstanding, the Issuer or
the  Transfer Agent and Registrar shall send DTC a notice specifying:  (a) the
amount of and conditions, if any, applicable to the payment of any such
distribution or any such offering or issuance of rights; (b) any applicable
expiration or deadline date, or any date by which any action on the part of
the holders of Preferred Securities is required; and (c) the date any  required
notice is to be mailed by or on behalf of the Issuer to holders of  Preferred
Securities or published by or on behalf of the Issuer (whether by  mail or
publication, the "Publication Date").  Such notice shall be sent to  DTC by a
secure means (e.g., legible telecopy, registered or certified  mail, overnight
delivery) in a timely manner designed to assure that such  notice is in DTC's
possession no later than the close of business on the  business day before the
Publication Date.  The Issuer or the Transfer Agent and Registrar will forward
such notice either in a separate secure  transmission for each CUSIP number or
in a secure transmission of multiple  CUSIP numbers (if applicable) that
includes a manifest or list of each  CUSIP number submitted in that
transmission.  (The party sending such notice  shall have a method to verify
subsequently the use of such means and the  timeliness of such notice.) The
Publication Date shall be not less than 30  calendar days nor more than 60
calendar days prior to the payment of any  such distribution or any such
offering or issuance of rights with respect  to the Preferred Securities.
After establishing the amount of payment to be  made on the Preferred
Securities, the Issuer or the Transfer Agent and  Registrar will notify DTC's
Dividend Department of such payment 5 business  days prior to payment date.
Notices to DTC's Dividend Department by  telecopy shall be sent to (212)
709-1723.  Such notices by mail or by any  other means shall be sent to:





                                     B-2
<PAGE>   66
         Manager, Announcements
         Dividend Department
         The Depository Trust Company
         7 Hanover Square, 23rd Floor
         New York, New York 10004-2695

         The Issuer or the Transfer Agent and Registrar shall confirm DTC's
receipt of such telecopy by telephoning the Dividend Department at (212)
709-1270.

         5.      In the event of a redemption by the Issuer of the Preferred
Securities, notice specifying the terms of the redemption and the Publication
Date of such notice shall be sent by the Issuer or the Transfer Agent and
Registrar to DTC not less than 30 calendar days prior to such event by a
secure means in the manner set forth in paragraph 4. Such redemption notice
shall be sent to DTC's Call Notification Department at (516) 227-4164 or (516)
227-4190, and receipt of such notice shall be confirmed by telephoning (516)
227-4070.  Notice by mail or by any other means shall be sent to:

         Call Notification Department
         The Depository Trust Company
         711 Stewart Avenue
         Garden City, New York 11530-4719

         6.      In the event of any invitation to tender the Preferred
Securities,  notice specifying the terms of the tender and the Publication Date
of such notice shall be sent by the Issuer or the Transfer Agent and Registrar
to DTC by a secure means and in a timely manner as described in paragraph 4.
Notices to DTC pursuant to this paragraph and notices of other corporate
actions (including mandatory tenders, exchanges and capital changes) shall be
sent, unless notification to another department is expressly provided for
herein, by telecopy to DTC's Reorganization Department at (212) 709-1093 or
(212) 709-1094 and receipt of such notice shall be confirmed by telephoning
(212) 709-6884, or by mail or any other means to:

         Manager, Reorganization Department
         Reorganization Window
         The Depository Trust Company
         7 Hanover Square, 23rd Floor
         New York, New York 10004-2695

         7.   All notices and payment advices sent to DTC shall contain the
CUSIP number or numbers of the Preferred Securities and the accompanying
designation of the Preferred Securities, which, as of the date of this letter,
is "Lincoln National Capital V ____% Cumulative Quarterly Income Preferred
Securities, Series A."

         8.   Distribution payments or other cash payments with respect to the 
Preferred Securities evidenced by the Global Certificate shall be received by 
Cede & Co., as nominee of





                                     B-3
<PAGE>   67
DTC, or its registered assigns in next day  funds on each payment date (or in
accordance with existing arrangements between the Issuer or the Transfer Agent
and Registrar and DTC).  Such  payments shall be made payable to the order of
Cede & Co., and shall be  addressed as follows:

         NDFS Redemption Department
         The Depository Trust Company
         7 Hanover Square, 23rd Floor
         New York, New York 10004-2695

         9.      DTC may by prior written notice direct the Issuer and the
Transfer   Agent and Registrar to use any other telecopy number or address of
DTC as  the number or address to which notices or payments may be sent.

         10.     In the event of a conversion, redemption, or any other similar
transaction (e.g., tender made and accepted in response to the Issuer's or  the
Transfer Agent and Registrar's invitation) necessitating a reduction in the
aggregate number of Preferred Securities outstanding evidenced by  Global
Certificates, DTC, in its discretion:  (a) may request the Issuer or  the
Transfer Agent and Registrar to issue and countersign a new Global
Certificate; or (b) may make an appropriate notation on the Global  Certificate
indicating the date and amount of such reduction.

         11.     DTC may discontinue its services as a securities depositary
with  respect to the Preferred Securities at any time by giving at least 90
days'  prior written notice to the Issuer and the Transfer Agent and Registrar
(at which time DTC will confirm with the Issuer or the Transfer Agent and
Registrar the aggregate number of Preferred Securities deposited with it)  and
discharging its responsibilities with respect thereto under applicable  law.
Under such circumstances, the Issuer may determine to make alternative
arrangements for book-entry settlement for the Preferred Securities, make
available one or more separate global certificates evidencing Preferred
Securities to any Participant having Preferred Securities credited to its  DTC
account, or issue definitive Preferred Securities to the beneficial  holders
thereof, and in any such case, DTC agrees to cooperate fully with  the Issuer
and the Transfer Agent and Registrar, and to return the Global  Certificate,
duly endorsed for transfer as directed by the Issuer or the Transfer Agent and
Registrar, together with any other documents of transfer  reasonably requested
by the Issuer or the Transfer Agent and Registrar.

         12.     In the event that the Issuer determines that beneficial owners
of  Preferred Securities shall be able to obtain definitive Preferred
Securities, the Issuer or the Transfer Agent and Registrar shall notify DTC  of
the availability of certificates.  In such event, the Issuer or the  Transfer
Agent and Registrar shall issue, transfer and exchange  certificates in
appropriate amounts, as required by DTC and others, and DTC  agrees to
cooperate fully with the Issuer and the Transfer Agent and  Registrar and to
return the Global Certificate, duly endorsed for transfer  as directed by the
Issuer or the Transfer Agent and Registrar, together with any other  documents
of transfer reasonably requested by the Issuer or the Transfer  Agent and
Registrar.





                                     B-4
<PAGE>   68
         13.     This letter may be executed in any number of counterparts,
each of  which when so executed shall be deemed to be an original, but all such
counterparts shall together constitute but one and the same instrument.
Nothing herein shall be deemed to require the Transfer Agent and Registrar to
advance funds on behalf of Lincoln National Capital V.

                                     Very truly yours,
                                   
                                     LINCOLN NATIONAL CAPITAL V
                                     (As Issuer)
                                   
                                     [Name of Trustee]
                                   
                                     By:  __________________________________
                                          Administrative Trustee
                                   
                                   
                                     By:  __________________________________
                                     Name:
                                     Title:
                                   
                                   
                                     -------------------------------------
                                     (As Transfer Agent and Registrar)
                                   
                                   
                                     By:__________________________________
                                     Name:
                                     Title:


Received and Accepted:

THE DEPOSITORY TRUST COMPANY


By:  __________________________________
     Authorized Officer





                                     B-5
<PAGE>   69
                                                                       EXHIBIT C

                     This Certificate Is Not Transferable

Certificate Number                                   Number Of Common Securities
       C-1

                   Certificate Evidencing Common Securities

                                      of

                          LINCOLN NATIONAL CAPITAL V

                           ____% Common Securities
                 (Liquidation Amount $25 Per Common Security)


         Lincoln National Capital V, a statutory business trust formed under
the laws of the State of Delaware (the "Trust"), hereby certifies that Lincoln
National Corporation (the "Holder") is the registered owner of (____) common
securities of the Trust representing beneficial interests of the Trust and
designated the ______% Common Securities (liquidation amount $25 per Common
Security) (the "Common Securities").  In accordance with Section 5.10 of the
Trust Agreement (as defined below) the Common Securities are not transferable
and any attempted transfer hereof shall be void.  The designations, rights,
privileges, restrictions, preferences and other terms and provisions of the
Common Securities are set forth in, and this certificate and the Common
Securities represented hereby are issued and shall in all respects be subject
to the terms and provisions of, the Amended and Restated Trust Agreement of the
Trust dated as of ________________, ____, as the same maybe amended from time
to time (the "Trust Agreement") including the designation of the terms of the
Common Securities as set forth therein.  The Trust will furnish a copy of the
Trust Agreement to the Holder without charge upon written request to the Trust
at its principal place of business or registered office.

         Upon receipt of this certificate, the Holder is bound by the Trust
Agreement and is entitled to the benefits thereunder.

         In Witness Whereof, one of the Administrative Trustees of the Trust
has executed this certificate this _______ day of _________________, ____.


                                               LINCOLN NATIONAL CAPITAL V


                                               By:_____________________________
                                               Name
                                               Administrative Trustee






                                      C-1
<PAGE>   70
                                                                       EXHIBIT D



                   AGREEMENT AS TO EXPENSES AND LIABILITIES


         Agreement dated as of __________________, 1998, between Lincoln
National Corporation, an Indiana corporation ("Lincoln"), and Lincoln National
Capital V, a Delaware business trust (the "Trust").

         Whereas, the Trust intends to issue its Common Securities (the "Common
Securities") to and receive Debentures from Lincoln and to issue and sell
_______% Cumulative Quarterly Income Preferred Securities (the "Preferred
Securities")with such powers, preferences and special rights and restrictions
as are set forth in the Amended and Restated Trust Agreement of the Trust dated
as of ___________________, 1998 as the same may be amended from time to time
(the "Trust Agreement");

         Whereas, Lincoln will directly or indirectly own all of the Common
Securities of the Trust and will issue the Debentures;

         Now, Therefore, in consideration of the purchase by each holder of the
Preferred Securities, which purchase Lincoln hereby agrees shall benefit
Lincoln and which purchase Lincoln acknowledges will be made in reliance upon
the execution and delivery of this Agreement, Lincoln and Trust hereby agree as
follows:


                                   ARTICLE I.

Section 1.1.     Guarantee by Lincoln.

         Subject to the terms and conditions hereof, Lincoln hereby irrevocably
and unconditionally guarantees to each person or entity to whom the Trust is
now or hereafter becomes indebted or liable (the "Beneficiaries") the full
payment,when and as due, of any and all Obligations (as hereinafter defined) to
such Beneficiaries.  As used herein, "Obligations" means any costs, expenses or
liabilities of the Trust, other than obligations of the Trust to pay to holders
of any Preferred Securities or other similar interests in the Trust the amounts
due such holders pursuant to the terms of the Preferred Securities or such
other similar interests, as the case may be.  This Agreement is intended to be
for the benefit of, and to be enforceable by, all such Beneficiaries, whether
or not such Beneficiaries have received notice hereof.





                                     D-1
<PAGE>   71
Section 1.2.     Term of Agreement.

         This Agreement shall terminate and be of no further force and effect
upon the later of (a) the date on which full payment has been made of all
amounts payable to all holders of all the Preferred Securities (whether upon
redemption, liquidation, exchange or otherwise) and (b) the date on which there
are no Beneficiaries remaining; provided, however, that this Agreement shall
continue to be effective or shall be reinstated, as the case may be, if at
anytime any holder of Preferred Securities or any Beneficiary must restore
payment of any sums paid under the Preferred Securities, under any Obligation,
under the Guarantee Agreement dated the date hereof by Lincoln and The First
National Bank of Chicago as guarantee trustee or under this Agreement for any
reason whatsoever.  This Agreement is continuing, irrevocable, unconditional
and absolute.

Section 1.3.     Waiver of Notice.

         Lincoln hereby waives notice of acceptance of this Agreement and of
any Obligation to which it applies or may apply, and Lincoln hereby waives
presentment, demand for payment, protest, notice of nonpayment, notice of
dishonor, notice of redemption and all other notices and demands.

Section 1.4.     No Impairment.

         The obligations, covenants, agreements and duties of Lincoln under
this Agreement shall in no way be affected or impaired by reason of the
happening from time to time of any of the following:

         (a)     the extension of time for the payment by the Trust of all or
any  portion of the Obligations or for the performance of any other obligation
under, arising out of, or in connection with, the obligations;

         (b)     any failure, omission, delay or lack of diligence on the part
of the  Beneficiaries to enforce, assert or exercise any right, privilege,
power or  remedy conferred on the Beneficiaries with respect to the Obligations
or any action on the part of the Trust granting indulgence or extension of any
kind; or

         (c)     the voluntary or involuntary liquidation, dissolution, sale of
any  collateral, receivership, insolvency, bankruptcy, assignment for the
benefit of creditors, reorganization, arrangement, composition or readjustment
of debt of, or other similar proceedings affecting, the Trust  or any of the
assets of the Trust.

         There shall be no obligation of the Beneficiaries to give notice to,
or obtain the consent of, Lincoln with respect to the happening of any of the
foregoing.





                                     D-2
<PAGE>   72
Section 1.5.     Enforcement.

         A Beneficiary may enforce this Agreement directly against Lincoln and
Lincoln waives any right or remedy to require that any action be brought
against the Trust or any other person or entity before proceeding against
Lincoln.

Section 1.6.     Subrogation.

         Lincoln shall be subrogated to all (if any) rights of the Trust in
respect of any amounts paid to the Beneficiaries by Lincoln under this
Agreement;provided, however, that Lincoln shall not (except to the extent
required by mandatory provisions of law) be entitled to enforce or exercise any
rights which it may acquire by way of subrogation or any indemnity,
reimbursement or other agreement, in all cases as a result of payment under
this Agreement, if,at the time of any such payment, any amounts are due and
unpaid under this Agreement.


                                  ARTICLE II.

Section 2.1.     Binding Effect.

         All guarantees and agreements contained in this Agreement shall bind
the successors, assigns, receivers, trustees and representatives of Lincoln and
shall inure to the benefit of the Beneficiaries.

Section 2.2.     Amendment.

         So long as there remains any Beneficiary or any Preferred Securities
of any series are outstanding, this Agreement shall not be modified or amended
in any manner adverse to such Beneficiary or to the holders of the Preferred
Securities.

Section 2.3.     Notices.

         Any notice, request or other communication required or permitted to be
given hereunder shall be given in writing by delivering the same against
receipt therefor by facsimile transmission (confirmed by mail), telex or by
registered or certified mail, addressed as follows (and if so given, shall be
deemed given when mailed or upon receipt of an answer-back,if sent by telex):

         Lincoln National Capital V
         c/o FCC National Bank
         300 King Street
         Wilmington, Delaware 19801
         Facsimile No.:  (302) 651-8882
         Attention:  Corporate Trust Department





                                     D-3
<PAGE>   73
         Lincoln National Corporation
         200 East Berry Street
         Fort Wayne, Indiana 46802
         Facsimile No.:  (219)-455-6265
         Attention:  Treasurer

Section 2.4.     This agreement shall be governed by and construed and
interpreted in accordance with the laws of the State of New York.

         This Agreement is executed as of the day and year first above written.

                                         
                                 LINCOLN NATIONAL CORPORATION
                             
                             
                                 By:  _____________________________________
                                 Name:
                                 Title:
                             
                                 LINCOLN NATIONAL CAPITAL V
                             
                             
                                 By:  _______________________________________
                                 Name:






                                     D-4
<PAGE>   74
                                                                       EXHIBIT E


         If the Preferred Security is to be a Global Certificate Insert--This
Preferred Security is a Global Certificate within the meaning of the Trust
Agreement hereinafter referred to and is registered in the name of The
Depository Trust Company (the "Depository") or a nominee of the Depository.
This Preferred Security is exchangeable for Preferred Securities registered in
the name of a person other than the Depository or its nominee only in the
limited circumstances described in the Trust Agreement and no transfer of this
Preferred Security (other than a transfer of this Preferred Security as a whole
by the Depository to a nominee of the Depository or by a nominee of the
Depository to the Depository or another nominee of the Depository) may be
registered except in limited circumstances.

         Unless this Preferred Security is presented by an authorized
representative of The Depository Trust Company (55 Water Street, New York) to
Lincoln National Capital V or its agent for registration of transfer, exchange
or payment, and any Preferred Security issued is registered in the name of Cede
& Co.  or such other name as requested by an authorized representative of The
Depository Trust Company and any payment hereon is made to Cede & Co., ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A PERSON IS
WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has an interest
herein.

Certificate Number                                Number Of Preferred Securities
    P-_______                                                    Cusip No. _____
         


                 Certificate Evidencing Preferred Securities

                                      of

                          LINCOLN NATIONAL CAPITAL V

          _____% Cumulative [Quarterly] Income Preferred Securities,
                                    Series
               (Liquidation Amount $25 Per Preferred Security)


         Lincoln National Capital V, a statutory business trust formed under
the laws of the State of Delaware (the "Trust"), hereby certifies that (the
"Holder") is the registered owner of (____) preferred securities of the Trust
representing an undivided beneficial interest in the assets of the Trust and
designated the Lincoln National Capital V _______% Cumulative [Quarterly]
Income Preferred Securities, Series (liquidation amount $25 per Preferred
Security) (the "Preferred Securities").  The Preferred Securities are
transferable on the books and records of the Trust, in person or by a duly
authorized attorney, upon surrender of this certificate duly endorsed and





                                     E-1
<PAGE>   75
in proper form for transfer as provided in Section 5.4 of the Trust Agreement
(as defined below).  The designations, rights, privileges, restrictions,
preferences and other terms and provisions of the Preferred Securities are set
forth in, and this certificate and the Preferred Securities represented hereby
are issued and shall in all respects be subject to the terms and provisions of,
the Amended and Restated Trust Agreement of the Trust dated as of
______________, _____, as the same may be amended from time to time (the "Trust
Agreement") including the designation of the terms of Preferred Securities as
set forth therein.  The Holder is entitled to the benefits of the Guarantee
Agreement entered into by Lincoln National Corporation, an Indiana corporation,
and The First National Bank of Chicago, as guarantee trustee, dated as of
________________, 1998, (the "Guarantee"), to the extent provided therein.  The
Trust will furnish a copy of the Trust Agreement and the Guarantee to the
Holder without charge upon written request to the Trust at its principal place
of business or registered office.

         Upon receipt of this certificate, the Holder is bound by the Trust
Agreement and is entitled to the benefits thereunder.

         In Witness Whereof, one of the Administrative Trustees of the Trust
has executed this certificate this ___ day of __________________,____.

                                               LINCOLN NATIONAL CAPITAL V


                                               By: ____________________________
                                               Name:
                                               Administrative Trustee






                                     E-2
<PAGE>   76
                                  ASSIGNMENT


        For Value Received, the undersigned assigns and transfers this Preferred
Security to:

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
       (Insert assignee's social security or tax identification number)




- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

                   (Insert address and zip code of assignee)

and irrevocably appoints

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

agent to transfer this Preferred Security Certificate on the books of the
Trust.  The agent may substitute another to act for him or her.

Date:    _______________________________

Signature:
          -------------------------------------------------------------------
    (Sign exactly as your name appears on the other side of this Preferred
                            Security Certificate)


- --------------------------------------------------------------------------------


The signature(s) should be guaranteed by an eligible guarantor institution
(banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to
S.E.C.  Rule 17Ad-15.





                                     E-3

<PAGE>   1


                                                               EXHIBIT 4(dd)



================================================================================

                             AMENDED AND RESTATED

                               TRUST AGREEMENT

                                    AMONG

                 LINCOLN NATIONAL CORPORATION, AS DEPOSITOR,

                     THE FIRST NATIONAL BANK OF CHICAGO,

                             AS PROPERTY TRUSTEE,

                        FIRST CHICAGO DELAWARE, INC.,
                              AS DELAWARE TRUSTEE,
                                      
                                      AND
                                      
                   THE ADMINISTRATIVE TRUSTEES NAMED HEREIN
                                      
                     DATED AS OF _________________, 1998


                         LINCOLN NATIONAL CAPITAL VI

================================================================================





<PAGE>   2

                              TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                                     PAGE
                                                                                                                     ----
<S>                                                                                                                    <C>
ARTICLE I.       Defined Terms  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
         Section 1.1.     Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1

ARTICLE II.      Establishment of the Trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 2.1.     Name  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 2.2.     Office of the Delaware Trustee; Principal Place of Business . . . . . . . . . . . . . . . .  11
         Section 2.3.     Initial Contribution of Trust Property; Organizational Expenses . . . . . . . . . . . . . .  11
         Section 2.4.     Issuance of the Preferred Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 2.5.     Issuance of the Common Securities; Subscription and Purchase of Debentures  . . . . . . . .  12
         Section 2.6.     Declaration of Trust  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 2.7.     Authorization to Enter into Certain Transactions  . . . . . . . . . . . . . . . . . . . . .  13
         Section 2.8.     Assets of Trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
         Section 2.9.     Title to Trust Property . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16

ARTICLE III.     Payment Account  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 3.1.     Payment Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17

ARTICLE IV.      Distributions; Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 4.1.     Distributions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 4.2.     Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
         Section 4.3.     Subordination of Common Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
         Section 4.4.     Payment Procedures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 4.5.     Tax Returns and Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 4.6.     Payment of Taxes, Duties, Etc. of the Trust . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 4.7.     Payments under Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21

ARTICLE V.       Trust Securities Certificates  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 5.1.     Initial Ownership . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 5.2.     The Trust Securities Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 5.3.     Execution and Delivery of Trust Securities Certificates . . . . . . . . . . . . . . . . . .  22
         Section 5.4.     Registration of Transfer and Exchange of Preferred Securities Certificates  . . . . . . . .  22
         Section 5.5.     Mutilated, Destroyed, Lost or Stolen Trust Securities Certificates  . . . . . . . . . . . .  23
         Section 5.6.     Persons Deemed Securityholders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         Section 5.7.     Access to List of Securityholders' Names and Addresses  . . . . . . . . . . . . . . . . . .  24
         Section 5.8.     Maintenance of Office or Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         Section 5.9.     Appointment of Paying Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         Section 5.10.    Ownership of Common Securities by Depositor . . . . . . . . . . . . . . . . . . . . . . . .  25
</TABLE>


                                      -i-
<PAGE>   3

<TABLE>
<S>                                                                                                                    <C>
         Section 5.11.    Book-Entry Preferred Securities Certificates; Common Securities Certificate . . . . . . . .  25
         Section 5.12.    Notices to Clearing Agency  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
         Section 5.13.    Definitive Preferred Securities Certificates  . . . . . . . . . . . . . . . . . . . . . . .  26
         Section 5.14.    Rights of Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27

ARTICLE VI.      Acts of Securityholders; Meetings; Voting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
         Section 6.1.     Limitations on Voting Rights  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
         Section 6.2.     Notice of Meetings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         Section 6.3.     Meetings of Preferred Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         Section 6.4.     Voting Rights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.5.     Proxies, etc  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.6.     Securityholder Action by Written Consent  . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.7.     Record Date for Voting and Other Purposes . . . . . . . . . . . . . . . . . . . . . . . . .  31
         Section 6.8.     Acts of Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  32
         Section 6.9.     Inspection of Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33

ARTICLE VII.     Representations and Warranties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         Section 7.1.     Representations and Warranties of the Bank, the Property Trustee and the Delaware
                          Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         Section 7.2.     Representations and Warranties of Depositor . . . . . . . . . . . . . . . . . . . . . . . .  34

ARTICLE VIII.    The Trustees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
         Section 8.1.     Certain Duties and Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
         Section 8.2.     Certain Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36
         Section 8.3.     Certain Rights of Property Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  37
         Section 8.4.     Not Responsible for Recitals or Issuance of Securities  . . . . . . . . . . . . . . . . . .  39
         Section 8.5.     May Hold Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
         Section 8.6.     Compensation; Indemnity; Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
         Section 8.7.     Corporate Property Trustee Required; Eligibility of Trustees  . . . . . . . . . . . . . . .  40
         Section 8.8.     Conflicting Interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  41
         Section 8.9.     Co-Trustees and Separate Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  41
         Section 8.10.    Resignation and Removal; Appointment of Successor . . . . . . . . . . . . . . . . . . . . .  42
         Section 8.11.    Acceptance of Appointment by Successor  . . . . . . . . . . . . . . . . . . . . . . . . . .  44
         Section 8.12.    Merger, Conversion, Consolidation or Succession to Business . . . . . . . . . . . . . . . .  45
         Section 8.13.    Preferential Collection of Claims Against Depositor or Trust  . . . . . . . . . . . . . . .  45
         Section 8.14.    Reports by Property Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.15.    Reports to the Property Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.16.    Evidence of Compliance with Conditions Precedent  . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.17.    Number of Trustees  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  47
         Section 8.18.    Delegation of Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  47
</TABLE>





                                     -ii-
<PAGE>   4

<TABLE>
<S>                                                                                                                    <C>
ARTICLE IX.      Termination, Liquidation and Merger  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.1.     Termination Upon Expiration Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.2.     Early Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.3.     Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.4.     Liquidation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  48
         Section 9.5.     Mergers, Consolidations, Amalgamations or Replacements of the Trust . . . . . . . . . . . .  50

ARTICLE X.       Miscellaneous Provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 10.1.    Limitation of Rights of Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 10.2.    Amendment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 10.3.    Separability  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  52
         Section 10.4.    Governing Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.5.    Payments Due on Non-Business Day  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.6.    Successors  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.7.    Headings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.8.    Reports, Notices and Demands  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
         Section 10.9.    Agreement Not to Petition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  54
         Section 10.10.   Trust Indenture Act; Conflict with Trust Indenture Act . . . . . . . . . . .  . . . . . . .  54
         Section 10.11.   Acceptance of Terms of Trust Agreement, Guarantee
                           and Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  55
</TABLE>





                                     -iii-
<PAGE>   5
                         LINCOLN NATIONAL CAPITAL VI

             Certain Sections of this Trust Agreement Relating to
                       Sections 310 through 318 of the
                         Trust Indenture Act of 1939:



<TABLE>
<CAPTION>
                                                                                                                   Trust
Trust Indenture                                                                                                Agreement
Act Section                                                                                                      Section   
- --------------------                                                                                          -----------
<S>                                                                                                            <C>

Section  310(a)(1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7
(a)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7
(a)(3)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.9
(a)(4)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2.7(a)(ii)
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.8
Section  311(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.13
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.13
Section  312(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
Section  313(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(a)
(a)(4)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(b)
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(b)
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10.8
(d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.14(c)
Section  314(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.15
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(c)(1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.16
(c)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.16
(c)(3)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(e) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1, 8.16
Section  315(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1(a), 8.3(a)
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2, 10.8
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1(a)
(d) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1, 8.3
(e) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
Section  316(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(1)(A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(1)(B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
</TABLE>





                                     -iv-
<PAGE>   6

<TABLE>
<S>                                                                                                        <C>
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5.14
(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7
Section  317 (a)(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(a)(2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Not Applicable
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.9
Section  318(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.10
</TABLE>

- --------
Note:    This reconciliation and tie sheet shall not, for any purpose, be
         deemed to be a part of the Trust Agreement.





                                      -v-
<PAGE>   7
         Amended and Restated Trust Agreement, dated as of _________________,
1998, among (i) Lincoln National Corporation, an Indiana corporation (including
any successors or assigns, the "Depositor"), (ii) The First National Bank of
Chicago, a national banking association duly organized and existing under the
laws of the United States, as property trustee, (in each such capacity, the
"Property Trustee" and, in its separate corporate capacity and not in its
capacity as Property Trustee, the "Bank"), (iii) First Chicago Delaware, Inc.,
a Delaware corporation, as Delaware trustee (the "Delaware Trustee"), (iv)
Janet Whitney, an individual, and Walt Bonham, an individual, each of whose
address is c/o Lincoln National Corporation, 200 East Berry Street, Fort Wayne,
Indiana 46802-2706 (each an "Administrative Trustee" and collectively the
"Administrative Trustees") (the Property Trustee, the Delaware Trustee and the
Administrative Trustees referred to collectively as the "Trustees") and (v) the
several Holders, as hereinafter defined.

                                  WITNESSETH

         Whereas, the Depositor and the Trustees have heretofore duly declared
and established a business trust pursuant to the Delaware Business Trust Act by
the entering into that certain Trust Agreement, dated as of _________________,
1998 (the "Original Trust Agreement"), and by the execution and filing by the
Trustees with the Secretary of State of the State of Delaware of the
Certificate of Trust, filed on ______________, 1998, attached as Exhibit A; and

         Whereas, the Depositor and the Trustees desire to amend and restate
the Original Trust Agreement in its entirety as set forth herein to provide
for, among other things, (i) the issuance of the Common Securities by the Trust
to the Depositor, (ii) the issuance and sale of the Preferred Securities by the
Trust pursuant to the Underwriting Agreement, (iii) the acquisition by the
Trust from the Depositor of all of the right, title and interest in the
Debentures and (iv) the appointment of the Administrative Trustees;

         Now Therefore, in consideration of the agreements and obligations set
forth herein and for other good and valuable consideration, the sufficiency of
which is hereby acknowledged, each party, for the benefit of the other parties
and for the benefit of the Securityholders, hereby amends and restates the
Original Trust Agreement in its entirety and agrees as follows:


                                  ARTICLE I.

                                DEFINED TERMS

Section 1.1.     Definitions.

         For all purposes of this Trust Agreement, except as otherwise
expressly provided or unless the context otherwise requires:

         (a)     the terms defined in this Article have the meanings assigned
to them in this Article and include the plural as well as the singular;
<PAGE>   8
         (b)     all other terms used herein that are defined in the Trust
Indenture Act, either directly or by reference therein, have the meanings
assigned to them therein;

         (c)     unless the context otherwise requires, any reference to an
"Article" or a "Section" refers to an Article or a Section, as the case may be,
of this Trust Agreement; and

         (d)     the words "herein", "hereof" and "hereunder" and other words
of similar import refer to this Trust Agreement as a whole and not to any
particular Article, Section or other subdivision.

         "Act" has the meaning specified in Section 6.8.

         "Additional Amount" means, with respect to Trust Securities of a given
Liquidation Amount and/or a given period, the amount of Additional Interest (as
defined in the Indenture) paid by the Depositor on a Like Amount of Debentures
for such period.

         "Additional Sums" has the meaning specified in Section 10.6 of the
Indenture.

         "Administrative Trustee" means each of Janet Whitney, and Walt Bonham,
solely in such Person's capacity as Administrative Trustee of the Trust formed
and continued hereunder and not in such Person's individual capacity, or such
Administrative Trustee's successor in interest in such capacity, or any
successor trustee appointed as herein provided.

         "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person.  For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

         "Bank" has the meaning specified in the preamble to this Trust
Agreement.

         "Bankruptcy Event" means, with respect to any Person:

         (a)     the entry of a decree or order by a court having jurisdiction
in the premises judging such Person a bankrupt or insolvent, or approving as
properly filed a petition seeking reorganization, arrangement, adjudication or
composition of or in respect of such Person under any applicable Federal or
State bankruptcy, insolvency, reorganization or other similar law, or
appointing a receiver, liquidator, assignee, trustee, sequestrator (or other
similar official) of such Person or of any substantial part of its property or
ordering the winding up or liquidation of its affairs, and the continuance of
any such decree or order unstayed and in effect for a period of 60 consecutive
days; or





                                     -2-
<PAGE>   9
         (b)     the institution by such Person of proceedings to be
adjudicated a bankrupt or insolvent, or the consent by it to the institution of
bankruptcy or insolvency proceedings against it, or the filing by it of a
petition or answer or consent seeking reorganization or relief under any
applicable Federal or State bankruptcy, insolvency, reorganization or other
similar law, or the consent by it to the filing of any such petition or to the
appointment of a receiver, liquidator, assignee, trustee, sequestrator (or
similar official) of such Person or of any substantial part of its property, or
the making by it of an assignment for the benefit of creditors, or the
admission by it in writing of its inability to pay its debts generally as they
become due and its willingness to be adjudicated a bankrupt, or the taking of
corporate action by such Person in furtherance of any such action.

         "Bankruptcy Laws" has the meaning specified in Section 10.9.

         "Board Resolution" means a copy of a resolution certified by the
Secretary or an Assistant Secretary of the Depositor to have been duly adopted
by the Depositor's Board of Directors, or such committee of the Board of
Directors or officers of the Company to which authority to act on behalf of the
Board of Directors has been delegated, and to be in full force and effect on
the date of such certification, and delivered to the Trustees.

         "Book-Entry Preferred Securities Certificates" means a beneficial
interest in the Preferred Securities Certificates, ownership and transfers of
which shall be made through book entries by a Clearing Agency as described in
Section 5.11.

         "Business Day" means a day other than (a) a Saturday or Sunday, (b) a
day on which banking institutions in The City of New York are authorized or
required by law or executive order to remain closed, or (c) a day on which the
Property Trustee's Corporate Trust Office or the Corporate Trust Office of the
Debenture Trustee is closed for business.
         "Certificate Depository Agreement" means the agreement among the
Trust, the Depositor and The Depository Trust Company, as the initial Clearing
Agency, dated as of the Closing Date, relating to the Trust Securities
Certificates, substantially in the form attached as Exhibit B, as the same may
be amended and supplemented from time to time.

         "Clearing Agency" means an organization registered as a "clearing
agency" pursuant to Section 17A of the Securities Exchange Act of 1934, as
amended.  The Depository Trust Company will be the initial Clearing Agency.

         "Clearing Agency Participant" means a broker, dealer, bank, other
financial institution or other Person for whom from time to time a Clearing
Agency effects book-entry transfers and pledges of securities deposited with
the Clearing Agency.

         "Closing Date" means the First Time of Delivery, which date is also
the date of execution and delivery of this Trust Agreement.





                                     -3-
<PAGE>   10
         "Code" means the Internal Revenue Code of 1986, as amended.

         "Commission" means the Securities and Exchange Commission, as from
time to time constituted, created under the Securities Exchange Act of 1934, as
amended, or, if at any time after the execution of this instrument such
Commission is not existing and performing the duties now assigned to it under
the Trust Indenture Act, then the body performing such duties at such time.

         "Common Security" means an undivided beneficial interest in the assets
of the Trust, having a Liquidation Amount of $25 and having the rights provided
therefor in this Trust Agreement, including the right to receive Distributions
and a Liquidation Distribution as provided herein.

         "Common Securities Certificate" means a certificate evidencing
ownership of Common Securities, substantially in the form attached as Exhibit
C.

         "Corporate Trust Office" means the principal office of the Property
Trustee located in Chicago, Illinois.

         "Debenture Event of Default" means an "Event of Default" as defined in
the Indenture.

         "Debenture Redemption Date" means, with respect to any Debentures to
be redeemed under the Indenture, the date fixed for redemption under the
Indenture.

         "Debenture Tax Event" means a "Tax Event" as defined in the Indenture.

         "Debenture Trustee" means The First National Bank of Chicago, a
national banking association and any successor thereto.

         "Debentures" means the aggregate principal amount of the Depositor's
____% Junior Subordinated Deferrable Interest Debentures, Series ___, issued
pursuant to the Indenture.
         "Definitive Preferred Securities Certificates" means either or both
(as the context requires) of (a) Preferred Securities Certificates issued as
Book-Entry Preferred Securities Certificate as provided in Section 5.11(a) and
(b) Preferred Securities Certificates issued in certificated, fully registered
form as provided in Section 5.13.
         "Delaware Business Trust Act" means Chapter 38 of Title 12 of the
Delaware Code, 12 Del. C. Section  3801, et seq., as it may be amended from
time to time.

         "Delaware Trustee" means the corporation identified as the "Delaware
Trustee" in the preamble to this Trust Agreement solely in its capacity as
Delaware Trustee of the Trust formed and continued hereunder and not in its
individual capacity, or its successor in interest in such capacity, or any
successor trustee appointed as herein provided.





                                     -4-
<PAGE>   11
         "Depositor" has the meaning specified in the preamble to this Trust 
Agreement.

         "Distribution Date" has the meaning specified in Section 4.1(a).

         "Distributions" means amounts payable in respect of the Trust
Securities as provided in Section 4.1.

         "Event of Default" means any one of the following events (whatever the
reason for such Event of Default and whether it shall be voluntary or
involuntary or be effected by operation of law or pursuant to any judgment,
decree or order of any court or any order, rule or regulation of any
administrative or governmental body):

         (a)     the occurrence of a Debenture Event of Default; or

         (b)     default by the Property Trustee in the payment of any
Distribution when it becomes due and payable, and continuation of such default
for a period of 30 days; or

         (c)     default by the Property Trustee in the payment of any
Redemption Price of any Trust Security when it becomes due and payable; or

         (d)     default in the performance, or breach, in any material
respect, of any covenant or warranty of the Trustees in this Trust Agreement
(other than a covenant or warranty a default in the performance or breach of
which is dealt with in clause (b) or (c) above) and continuation of such
default or breach for a period of 60 days after there has been given, by
registered or certified mail, to the defaulting Trustee or Trustees by the
Holders of at least 25% in aggregate liquidation preference of the Outstanding
Preferred Securities a written notice specifying such default or breach and
requiring it to be remedied and stating that such notice is a "Notice of
Default" hereunder; or

         (e)     the occurrence of a Bankruptcy Event with respect to the
Property Trustee and the failure by the Depositor to appoint a successor
Property Trustee within 60 days thereof.

         "Expense Agreement" means the Agreement as to Expenses and Liabilities
between the Depositor and the Trust, substantially in the form attached as
Exhibit D, as amended from time to time.

         "Expiration Date" has the meaning specified in Section 9.1.

         "First Time of Delivery" has the meaning specified in the Underwriting
Agreement.

         "Grantor Trust Event" has the meaning specified in Section 9.2(b).

         "Guarantee" means the Guarantee Agreement executed and delivered by
the Depositor and The First National Bank of Chicago, as trustee,
contemporaneously with the execution and





                                     -5-
<PAGE>   12
delivery of this Trust Agreement, for the benefit of the holders of the
Preferred Securities, as amended from time to time.

         "Indenture" means the Junior Subordinated Indenture, dated as of 
May 1, 1996, between the Depositor and the Debenture Trustee, as trustee, as
amended or supplemented from time to time.

         "Investment Company Event" means the receipt by the Trust of an
Opinion of Counsel, rendered by a law firm having a recognized national tax and
securities practice, to the effect that, as a result of the occurrence of a
change in law or regulation or a change in interpretation or application of law
or regulation by any legislative body, court, governmental agency or regulatory
authority (a "Change in 1940 Act Law"), to the effect that the Trust is or will
be considered an "investment company" that is required to be registered under
the 1940 Act, which Change in 1940 Act Law becomes effective on or after the
date of original issuance of the Preferred Securities under this Trust
Agreement.

         "Lien" means any lien, pledge, charge, encumbrance, mortgage, deed of
trust, adverse ownership interest, hypothecation, assignment, security interest
or preference, priority or other security agreement or preferential arrangement
of any kind or nature whatsoever.

         "Like Amount" means (a) with respect to a redemption of Trust
Securities, Trust Securities having a Liquidation Amount equal to the principal
amount of Debentures to be contemporaneously redeemed in accordance with the
Indenture the proceeds of which will be used to pay the Redemption Price of
such Trust Securities, and (b) with respect to a distribution of Debentures to
Holders of Trust Securities in connection with a dissolution or liquidation of
the Trust, Debentures having a principal amount equal to the Liquidation Amount
of the Trust Securities of the Holder to whom such Debentures are distributed.

         "Liquidation Amount" means the stated amount of $25 per Trust
Security.

         "Liquidation Date" means the date on which Debentures are to be
distributed to Holders of Trust Securities in connection with a termination and
liquidation of the Trust pursuant to Section 9.4(a).

         "Liquidation Distribution" has the meaning specified in Section
9.4(d).

         "1940 Act" means the Investment Company Act of 1940, as amended.

         "Officers' Certificate" means a certificate signed by the Chairman and
Chief Executive Officer, President or a Vice President, and by the Treasurer,
an Associate Treasurer, an Assistant Treasurer, the Controller, the Secretary
or an Assistant Secretary, of the Depositor, and delivered to the appropriate
Trustee.  One of the officers signing an Officers' Certificate given pursuant
to Section 8.16 shall be the principal executive, financial or accounting
officer





                                     -6-
<PAGE>   13
of the Depositor.  Any Officers' Certificate delivered with respect to
compliance with a condition or covenant provided for in this Trust Agreement
shall include:

         (a)     a statement that each officer signing the Officers'
Certificate has read the covenant or condition and the definitions relating
thereto;

         (b)     a brief statement of the nature and scope of the examination
or investigation undertaken by each officer in rendering the Officers'
Certificate;

         (c)     a statement that each such officer has made such examination
or investigation as, in such officer's opinion, is necessary to enable such
officer to express an informed opinion as to whether or not such covenant or
condition has been complied with; and

         (d)     a statement as to whether, in the opinion of each such
officer, such condition or covenant has been complied with.

         "Opinion of Counsel" means a written opinion of counsel, who may be
counsel for the Trust, the Property Trustee or the Depositor, but not an
employee of any thereof, and who shall be reasonably acceptable to the Property
Trustee.

         "Original Trust Agreement" has the meaning specified in the recitals
to this Trust Agreement.

         "Outstanding", when used with respect to Preferred Securities, means,
as of the date of determination, all Preferred Securities theretofore executed
and delivered under this Trust Agreement, except:

         (a)     Preferred Securities theretofore cancelled by the Property
Trustee or delivered to the Property Trustee for cancellation;

         (b)     Preferred Securities for whose payment or redemption money in
the necessary amount has been theretofore deposited with the Property Trustee
or any Paying Agent for the Holders of such Preferred Securities; provided
that, if such Preferred Securities are to be redeemed, notice of such
redemption has been duly given pursuant to this Trust Agreement; and

         (c)     Preferred Securities which have been paid or in exchange for
or in lieu of which other Preferred Securities have been executed and delivered
pursuant to Sections 5.4, 5.5, 5.11 and 5.13;

provided, however, that in determining whether the Holders of the requisite
Liquidation Amount of the Outstanding Preferred Securities have given any
request, demand, authorization, direction, notice, consent or waiver hereunder,
Preferred Securities owned by the Depositor, any Trustee or any Affiliate of
the Depositor or any Trustee shall be disregarded and deemed not to be
Outstanding, except that (a) in determining whether any Trustee shall be
protected in relying





                                     -7-
<PAGE>   14
upon any such request, demand, authorization, direction, notice, consent or
waiver, only Preferred Securities that such Trustee knows to be so owned shall
be so disregarded and (b) the foregoing shall not apply at any time when all of
the outstanding Preferred Securities are owned by the Depositor, one or more of
the Trustees and/or any such Affiliate.  Preferred Securities so owned which
have been pledged in good faith may be regarded as Outstanding if the pledgee
establishes to the satisfaction of the Administrative Trustees the pledgee's
right so to act with respect to such Preferred Securities and that the pledgee
is not the Depositor or any Affiliate of the Depositor.

         "Owner" means each Person who is the beneficial owner of a Book-Entry
Preferred Securities Certificate as reflected in the records of the Clearing
Agency or, if a Clearing Agency Participant is not the Owner, then as reflected
in the records of a Person maintaining an account with such Clearing Agency
(directly or indirectly, in accordance with the rules of such Clearing Agency).

         "Paying Agent" means any paying agent or co-paying agent appointed
pursuant to Section 5.9 and shall initially be the Bank.

         "Payment Account" means a segregated non-interest-bearing corporate
trust account maintained by the Property Trustee with the Bank in its trust
department for the benefit of the Securityholders in which all amounts paid in
respect of the Debentures will be held and from which the Property Trustee
shall make payments to the Securityholders in accordance with Sections 4.1 and
4.2.

         "Person" means any individual, corporation, partnership, joint
venture, trust, limited liability company or corporation, unincorporated
organization or government or any agency or political subdivision thereof.

         "Preferred Security" means an undivided beneficial interest in the
assets of the Trust, having a Liquidation Amount of $25 and having the rights
provided therefor in this Trust Agreement, including the right to receive
Distributions and a Liquidation Distribution as provided herein.

         "Preferred Securities Certificate" means a certificate evidencing
ownership of Preferred Securities, substantially in the form attached as
Exhibit E.

         "Property Trustee" means the commercial bank or trust company
identified as the "Property Trustee" in the preamble to this Trust Agreement
solely in its capacity as Property Trustee of the Trust heretofore formed and
continued hereunder and not in its individual capacity, or its successor in
interest in such capacity, or any successor property trustee appointed as
herein provided.

         "Redemption Date" means, with respect to any Trust Security to be
redeemed, the date fixed for such redemption by or pursuant to this Trust
Agreement; provided that each Debenture





                                     -8-
<PAGE>   15
Redemption Date and the stated maturity of the Debentures shall be a Redemption
Date for a Like Amount of Trust Securities.

         "Redemption Price" means, with respect to any Trust Security, the
Liquidation Amount of such Trust Security, plus accumulated and unpaid
Distributions to the Redemption Date, plus the related amount of the premium,
if any, paid by the Depositor upon the concurrent redemption of a Like Amount
of Debentures, allocated on a pro rata basis (based on Liquidation Amounts)
among the Trust Securities.

         "Relevant Trustee" shall have the meaning specified in Section 8.10.

         "Second Time of Delivery" has the meaning specified in the Underwriting
Agreement.

         "Securities Register" and "Securities Registrar" have the respective
meanings specified in Section 5.4.

         "Securityholder" or "Holder" means a Person in whose name a Trust
Security or Trust Securities is registered in the Securities Register; any such
Person shall be deemed to be a beneficial owner within the meaning of the
Delaware Business Trust Act; provided, however, that in determining whether the
Holders of the requisite amount of Preferred Securities have voted on any
matter provided for in this Trust Agreement, then for the purpose of any such
determination, so long as Definitive Preferred Securities Certificates have not
been issued, the term Securityholders or Holders as used herein shall refer to
the Owners.

         "Special Event" has the meaning specified in Section 9.2(b).

         "Tax Event" means the receipt by the Trust of an Opinion of Counsel
experienced in such matters to the effect that, as a result of any amendment
to, or change (including any announced prospective change) in, the laws (or any
regulations thereunder) of the United States or any political subdivision or
taxing authority thereof or therein, or as a result of any official
administrative pronouncement or judicial decision interpreting or applying such
laws or regulations, which amendment or change is effective or which
pronouncement or decision is announced on or after the date of issuance of the
Preferred Securities under this Trust Agreement, there is more than an
insubstantial risk that (i) the Trust is, or will be within 90 days after the
date of such Opinion of Counsel, subject to United States Federal income tax
with respect to income received or accrued on the Debentures, (ii) interest
payable by the Depositor on the Debentures is not, or within 90 days after the
date of such Opinion of Counsel, will not be, deductible by the Depositor, in
whole or in part, for United States Federal income tax purposes or (iii) the
Trust is, or will be within 90 days after the date of such Opinion of Counsel,
subject to more than a de minimis amount of other taxes, duties, assessments or
other governmental charges.

         "Time of Delivery" means, collectively, the First Time of Delivery and
the Second Time of Delivery.





                                     -9-
<PAGE>   16
         "Trust" means the Delaware business trust created and continued hereby
and identified on the cover page to this Trust Agreement.

         "Trust Agreement" means this Amended and Restated Trust Agreement, as
the same may be modified, amended or supplemented in accordance with the
applicable provisions hereof, including all exhibits hereto, including, for all
purposes of this Trust Agreement and any such modification, amendment or
supplement, the provisions of the Trust Indenture Act that are deemed to be a
part of and govern this Trust Agreement and any such modification, amendment or
supplement, respectively.

         "Trust Indenture Act" means the Trust Indenture Act of 1939 as in
force at the date as of which this instrument was executed; provided, however,
that in the event the Trust Indenture Act of 1939 is amended after such date,
"Trust Indenture Act" means, to the extent required by any such amendment, the
Trust Indenture Act of 1939 as so amended.

         "Trust Property" means (a) the Debentures, (b) the rights of the
Property Trustee under the Guarantee, (c) any cash on deposit in, or owing to,
the Payment Account and (d) all proceeds and rights in respect of the foregoing
and any other property and assets for the time being held or deemed to be held
by the Property Trustee pursuant to the trusts of this Trust Agreement.

         "Trust Security" means any one of the Common Securities or the
Preferred Securities.

         "Trust Securities Certificate" means any one of the Common Securities
Certificates or the Preferred Securities Certificates.

         "Trustees" means, collectively, the Property Trustee, the Delaware
Trustee and the Administrative Trustees.

         "Underwriting Agreement" means the Pricing Agreement, dated as of
_____________, 1998, among the Trust, the Depositor and the underwriters named
therein incorporating the Underwriting Agreement dated ____________, 1998.


                                 ARTICLE II.

                          ESTABLISHMENT OF THE TRUST

Section 2.1.     Name.

         The Trust continued hereby shall be known as "Lincoln National Capital
VI," as such name may be modified from time to time by the Administrative
Trustees following written notice to the Holders of Trust Securities and the
other Trustees, in which name the Trustees may





                                     -10-
<PAGE>   17
conduct the business of the Trust, make and execute contracts and other
instruments on behalf of the Trust and sue and be sued.

Section 2.2.     Office of the Delaware Trustee; Principal Place of Business.

         The address of the Delaware Trustee in the State of Delaware is c/o
FCC National Bank, 300 King Street, Wilmington, Delaware 19801, Attention:
Corporate Trust Administration, or such other address in the State of Delaware
as the Delaware Trustee may designate by written notice to the Securityholders
and the Depositor.  The principal executive office of the Trust is c/o Lincoln
National Corporation, 200 East Berry Street, Fort Wayne, Indiana 46802-2706.

Section 2.3.     Initial Contribution of Trust Property; Organizational
                 Expenses.

         The Property Trustee acknowledges receipt in trust from the Depositor
in connection with the Original Trust Agreement of the sum of $10, which
constituted the initial Trust Property.  The Depositor shall pay organizational
expenses of the Trust as they arise or shall, upon request of any Trustee,
promptly reimburse such Trustee for any such expenses paid by such Trustee.
The Depositor shall make no claim upon the Trust Property for the payment of
such expenses.

Section 2.4.     Issuance of the Preferred Securities.

          On ________________, ______ the Depositor, on behalf of the Trust and
pursuant to the Original Trust Agreement, executed and delivered the
Underwriting Agreement.  Contemporaneously with the execution and delivery of
this Trust Agreement, an Administrative Trustee, on behalf of the Trust, shall
execute in accordance with Section 5.2 and deliver to the Underwriters named in
the Underwriting Agreement Preferred Securities Certificates, registered in the
name of the nominee of the initial Clearing Agency, in an aggregate amount of
Preferred Securities having an aggregate Liquidation Amount of
$__________________, against receipt of such aggregate purchase price of such
Preferred Securities of $_________________, which amount the Administrative
Trustee shall promptly deliver to the Property Trustee.  If there is a Second
Time of Delivery, an Administrative Trustee, on behalf of the Trust, shall
execute in accordance with Section 5.2 and deliver to the Underwriters named in
the Underwriting Agreement Preferred Securities Certificates, registered in the
name of the nominee of the initial Clearing Agency, in an aggregate amount of
up to Preferred Securities having an aggregate Liquidation Amount of up to
$__________, against receipt of such aggregate purchase price of such Preferred
Securities of $____________, which amount such Administrative Trustees shall
promptly deliver to the Property Trustee, on the date specified pursuant to the
Underwriting Agreement.

Section 2.5.     Issuance of the Common Securities; Subscription and Purchase
                 of Debentures.

         Contemporaneously with the execution and delivery of this Trust
Agreement, an Administrative Trustee, on behalf of the Trust, shall execute in
accordance with Section 5.2 and deliver to the Depositor Common Securities
Certificates, registered in the name of the Depositor,





                                     -11-
<PAGE>   18
in an aggregate amount of Common Securities having an aggregate Liquidation
Amount of $____________ against payment by the Depositor of such amount.
Contemporaneously therewith, an Administrative Trustee, on behalf of the Trust,
shall subscribe to and purchase from the Depositor Debentures, registered in
the name of the Trust and having an aggregate principal amount equal to
$______________, and, in satisfaction of the purchase price for such
Debentures, the Property Trustee, on behalf of the Trust, shall deliver to the
Depositor the sum of $_____________.  If there is a Second Time of Delivery, an
Administrative Trustee, on behalf of the Trust, shall execute in accordance
with Section 5.2 and deliver to the Depositor Common Securities Certificates,
registered in the name of the Depositor, in an aggregate amount of up to Common
Securities having an aggregate Liquidation Amount of up to $_______________
against payment by the Depositor of such amount.  Contemporaneously therewith,
an Administrative Trustee, on behalf of the Trust, shall subscribe to and
purchase from the Depositor Debentures, registered in the name of the Trust and
having an aggregate principal amount of up to $__________________, and, in
satisfaction of the purchase price for such Debentures, the Property Trustee,
on behalf of the Trust, shall deliver to the Depositor the amount received from
one of the Administrative Trustees pursuant to the last sentence of Section
2.4.

Section 2.6.     Declaration of Trust.

         The exclusive purposes and functions of the Trust are (a) to issue and
sell Trust Securities and use the proceeds from such sale to acquire the
Debentures, and (b) to engage in those activities necessary, convenient or
incidental thereto. The Depositor hereby appoints the Trustees as trustees of
the Trust, to have all the rights, powers and duties to the extent set forth
herein, and the Trustees hereby accept such appointment.  The Property Trustee
hereby declares that it will hold the Trust Property in trust upon and subject
to the conditions set forth herein for the benefit of the Trust and the
Securityholders.  The Administrative Trustees shall have all rights, powers and
duties set forth herein and in accordance with applicable law with respect to
accomplishing the purposes of the Trust.  The Delaware Trustee shall not be
entitled to exercise any powers, nor shall the Delaware Trustee have any of the
duties and responsibilities, of the Property Trustee or the Administrative
Trustees set forth herein.  The Delaware Trustee shall be one of the Trustees
of the Trust for the sole and limited purpose of fulfilling the requirements of
Section 3807 of the Delaware Business Trust Act.

Section 2.7.     Authorization to Enter into Certain Transactions.

         (a)     The Trustees shall conduct the affairs of the Trust in
accordance with the terms of this Trust Agreement.  Subject to the limitations
set forth in paragraph (b) of this Section, and in accordance with the
following provisions (i) and (ii), the Trustees shall have the authority to
enter into all transactions and agreements determined by the Trustees to be
appropriate in exercising the authority, express or implied, otherwise granted
to the Trustees under this Trust Agreement, and to perform all acts in
furtherance thereof, including without limitation, the following:





                                     -12-
<PAGE>   19
                 (i)      As among the Trustees, each Administrative Trustee
         shall have the power and authority to act on behalf of the Trust with
         respect to the following matters:

                          (A)     the issuance and sale of the Trust Securities;

                          (B)     to cause the Trust to enter into, and to
                 execute, deliver and perform on behalf of the Trust, the
                 Expense Agreement and the Certificate Depository Agreement and
                 such other agreements as may be necessary or desirable in
                 connection with the purposes and function of the Trust;

                          (C)     assisting in the registration of the
                 Preferred Securities under the Securities Act of 1933, as
                 amended, and under state securities or blue sky laws, and the
                 qualification of this Trust Agreement as a trust indenture
                 under the Trust Indenture Act;

                          (D)     assisting in the listing of the Preferred
                 Securities upon such securities exchange or exchanges as shall
                 be determined by the Depositor and the registration of the
                 Preferred Securities under the Securities Exchange Act of
                 1934, as amended, and the preparation and filing of all
                 periodic and other reports and other documents pursuant to the
                 foregoing;

                          (E)     the sending of notices (other than notices of
                 default) and other information regarding the Trust Securities
                 and the Debentures to the Securityholders in accordance with
                 this Trust Agreement;


                          (F)     the appointment of a Paying Agent,
                 authenticating agent and Securities Registrar in accordance
                 with this Trust Agreement;

                          (G)     registering transfer of the Trust Securities 
                 in accordance with this Trust Agreement;

                          (H)     to the extent provided in this Trust
                 Agreement, the winding up of the affairs of and liquidation of
                 the Trust and the preparation, execution and filing of the
                 certificate of cancellation with the Secretary of State of the
                 State of Delaware;

                          (I)     unless otherwise determined by the Depositor,
                 the Property Trustee or the Administrative Trustees, or as
                 otherwise required by the Delaware Business Trust Act or the
                 Trust Indenture Act, to execute on behalf of the Trust (either
                 acting alone or together with any or all of the Administrative
                 Trustees) any documents that the Administrative Trustees have
                 the power to execute pursuant to this Trust Agreement; and





                                     -13-
<PAGE>   20
                          (J)     the taking of any action incidental to the
                 foregoing as the Trustees may from time to time determine
                 is necessary or advisable to give effect to the terms of
                 this Trust Agreement for the benefit of the Securityholders
                 (without consideration of the effect of any such action on
                 any particular Securityholder).

                 (ii)     As among the Trustees, the Property Trustee shall
         have the power,  duty and authority to act on behalf of the Trust with
         respect to the following matters:

                          (A)     the establishment of the Payment Account;

                          (B)     the receipt of the Debentures;

                          (C)     the collection of interest, principal and any
                 other payments made in respect of the Debentures in the
                 Payment Account;

                          (D)     the distribution of amounts owed to the
                 Securityholders in respect of the Trust Securities;

                          (E)     the exercise of all of the rights, powers and
                 privileges of a holder of the Debentures;

                          (F)     the sending of notices of default and other
                 information regarding the Trust Securities and the Debentures
                 to the Securityholders in accordance with this Trust Agreement;

                          (G)     the distribution of the Trust Property in
                 accordance with the terms of this Trust Agreement;

                          (H)     to the extent provided in this Trust 
                 Agreement, the winding up of the affairs of and liquidation of
                 the Trust and the preparation, execution and filing of the
                 certificate of cancellation with the Secretary of State of the
                 State of Delaware;

                          (I)     after an Event of Default the taking of any
                 action incidental to the foregoing as the Property Trustee
                 may from time to time determine is necessary or advisable
                 to give effect to the terms of this Trust Agreement and 
                 protect and conserve the Trust Property for the benefit of
                 the Securityholders (without consideration of the effect of
                 any such action on any particular Securityholder); and

                          (J)     except as otherwise provided in this Section
                 2.7(a)(ii), the Property Trustee shall have none of the duties,
                 liabilities, powers or the authority of the Administrative 
                 Trustees set forth in Section 2.7(a)(i).





                                     -14-
<PAGE>   21
         (b)     So long as this Trust Agreement remains in effect, the Trust
(or the Trustees acting on behalf of the Trust) shall not undertake any
business,activities or transaction except as expressly provided herein or
contemplated hereby.  In particular, the Trustees shall not (i) acquire any
investments or engage in any activities not authorized by this Trust Agreement,
(ii) sell,assign, transfer, exchange, mortgage, pledge, set-off or otherwise
dispose of any of the Trust Property or interests therein, including to
Securityholders,except as expressly provided herein, (iii) take any action that
would cause the Trust to fail or cease to qualify as a "grantor trust" for
United States Federal income tax purposes, (iv) incur any indebtedness for
borrowed money or issue any other debt or (v) take or consent to any action
that would result in the placement of a Lien on any of the Trust Property.  The
Administrative Trustees shall defend all claims and demands of all Persons at
any time claiming any Lien on any of the Trust Property adverse to the interest
of the Trust or the Securityholders in their capacity as Securityholders.

         (c)     In connection with the issue and sale of the Preferred
Securities, the Depositor shall have the right and responsibility to assist the
Trust with respect to, or effect on behalf of the Trust, the following (and any
actions taken by the Depositor in furtherance of the following prior to the
date of this Trust Agreement are hereby ratified and confirmed in all
respects):

                 (i)      the preparation and filing by the Trust with the
         Commission and the  execution on behalf of the Trust of a registration
         statement on the  appropriate form in relation to the Preferred
         Securities, including any  amendments thereto;

                 (ii)     the determination of the States in which to take
         appropriate action  to qualify or register for sale all or part of the
         Preferred Securities and  the determination of any and all such acts,
         other than actions which must  be taken by or on behalf of the Trust,
         and the advice to the Trustees of  actions they must take on behalf of
         the Trust, and the preparation for  execution and filing of any
         documents to be executed and filed by the Trust  or on behalf of the
         Trust, as the Depositor deems necessary or advisable in  order to
         comply with the applicable laws of any such States;

                 (iii)    the preparation for filing by the Trust and execution
         on behalf of  the Trust of an application to the New York Stock
         Exchange or any other  national stock exchange or the Nasdaq National
         Market for listing upon  notice of issuance of any Preferred
         Securities;

                 (iv)     the preparation for filing by the Trust with the
         Commission and the  execution on behalf of the Trust of a registration
         statement on Form 8-A  relating to the registration of the Preferred
         Securities under Section  12(b) or 12(g) of the Exchange Act,
         including any amendments thereto;

                 (v)      the negotiation of the terms of, and the execution
         and delivery of,  the Underwriting Agreement providing for the sale of
         the Preferred  Securities; and





                                     -15-
<PAGE>   22
                 (vi)     the taking of any other actions necessary or
         desirable to carry out  any of the foregoing activities.

         (d)     Notwithstanding anything herein to the contrary, the
Administrative Trustees are authorized and directed to conduct the affairs of
the Trust and to operate the Trust so that the Trust will not be deemed to be
an "investment company" required to be registered under the Investment Company
Act of 1940,as amended, or taxed as a corporation for United States Federal
income tax purposes and so that the Debentures will be treated as indebtedness
of the Depositor for United States Federal income tax purposes.  In this
connection,the Depositor and the Administrative Trustees are authorized to take
any action, not inconsistent with applicable law, the Certificate of Trust or
this Trust Agreement, that each of the Depositor and the Administrative
Trustees determines in their discretion to be necessary or desirable for such
purposes,as long as such action does not adversely affect in any material
respect the interests of the holders of the Preferred Securities.

Section 2.8.     Assets of Trust.

         The assets of the Trust shall consist of the Trust Property.

Section 2.9.     Title to Trust Property.

         Legal title to all Trust Property shall be vested at all times in the
Property Trustee (in its capacity as such) and shall be held and administered
by the Property Trustee for the benefit of the Trust and the Securityholders in
accordance with this Trust Agreement.


                                  ARTICLE III.

                                PAYMENT ACCOUNT

Section 3.1.     Payment Account.

         (a)      On or prior to the Closing Date, the Property Trustee shall
establish the Payment Account.  The Property Trustee and any agent of the
Property Trustee shall have exclusive control and sole right of withdrawal with
respect to the Payment Account for the purpose of making deposits in and
withdrawals from the Payment Account in accordance with this Trust Agreement.
All monies and other property deposited or held from time to time in the
Payment Account shall be held by the Property Trustee in the Payment Account
for the exclusive benefit of the Securityholders and for distribution as herein
provided,including (and subject to) any priority of payments provided for
herein.

         (b)     The Property Trustee shall deposit in the Payment Account,
promptly upon receipt, all payments of principal of or interest on, and any
other payments or proceeds with





                                     -16-
<PAGE>   23
respect to, the Debentures.  Amounts held in the Payment Account shall not be
invested by the Property Trustee pending distribution thereof.


                                 ARTICLE IV.

                          DISTRIBUTIONS; REDEMPTION

Section 4.1.     Distributions.

         (a)     Distributions on the Trust Securities shall be cumulative, and
will accumulate whether or not there are funds of the Trust available for the
payment of Distributions. Distributions shall accrue from _________________,
________________, and, except in the event that the Depositor exercises its
right to defer the payment of interest on the Debentures pursuant to the
Indenture, shall be payable quarterly in arrears on March 31, June 30,
September 30 and December 31 of each year, commencing on _____________________,
1998. If any date on which a Distribution is otherwise payable on the Trust
Securities is not a Business Day, then the payment of such Distribution shall
be made on the next succeeding day that is a Business Day (and without any
interest or other payment in respect of any such delay) except that, if such
Business Day is in the next succeeding calendar year, payment of such
Distribution shall be made on the immediately preceding Business Day, in each
case with the same force and effect as if made on such date (each date on which
distributions are payable in accordance with this Section 4.1(a), a
"Distribution Date").

         (b)     The Trust Securities represent undivided beneficial interests
in the Trust Property, and, as a practical matter, the Distributions on the
Trust Securities shall be payable at a rate of _____% per annum of the
Liquidation Amount of the Trust Securities.  The amount of Distributions
payable for any full period shall be computed on the basis of a 360-day year of
twelve 30-day months.  The amount of Distributions for any partial period shall
be computed on the basis of the number of days elapsed in a 360-day year of
twelve 30-day months.  The amount of Distributions payable for any period shall
include the Additional Amounts, if any.

         (c)     Distributions on the Trust Securities shall be made by the
Property Trustee from the Payment Account and shall be payable on each
Distribution Date only to the extent that the Trust has funds then on hand and
available in the Payment Account for the payment of such Distributions.

         (d)     Distributions on the Trust Securities with respect to a
Distribution Date shall be payable to the Holders thereof as they appear on the
Securities Register for the Trust Securities on the relevant record date, which
shall be one Business Day prior to such Distribution Date; provided, however,
that in the event that the Preferred Securities do not remain in
book-entry-only form,the relevant record date shall be the date 15 days prior
to the relevant Distribution Date.





                                     -17-
<PAGE>   24
Section 4.2.     Redemption.

         (a)     On each Debenture Redemption Date and on the stated maturity
of the Debentures, the Trust will be required to redeem a Like Amount of Trust
Securities at the Redemption Price.

         (b)     Notice of redemption shall be given by the Property Trustee by
first-class mail, postage prepaid, mailed not less than 30 nor more than 60
days prior to the Redemption Date to each Holder of Trust Securities to be
redeemed, at such Holder's address appearing in the Security Register.  All
notices of redemption shall state:

                 (i)      the Redemption Date;

                 (ii)     the Redemption Price;

                 (iii)    the CUSIP number;

                 (iv)     if less than all the Outstanding Trust Securities are
         to be  redeemed, the identification and the total Liquidation Amount
         of the  particular Trust Securities to be redeemed; and

                 (v)      that on the Redemption Date the Redemption Price will
         become due and  payable upon each such Trust Security to be redeemed
         and that distributions  thereon will cease to accrue on and after said
         date.

         (c)     The Trust Securities redeemed on each Redemption Date shall be
redeemed at the Redemption Price with the proceeds from the contemporaneous
redemption of Debentures.  Redemptions of the Trust Securities shall be made
and the Redemption Price shall be payable on each Redemption Date only to the
extent that the Trust has funds then on hand and available in the Payment
Account for the payment of such Redemption Price.

         (d)     If the Property Trustee gives a notice of redemption in
respect of any Preferred Securities, then, by 12:00 noon, New York City time,
on the Redemption Date, subject to Section 4.2(c), the Property Trustee will,
so long as the Preferred Securities are in book-entry-only form, irrevocably
deposit with the Clearing Agency for the Preferred Securities funds sufficient
to pay the applicable Redemption Price and will give such Clearing Agency
irrevocable instructions and authority to pay the Redemption Price to the
holders thereof.If the Preferred Securities are no longer in book-entry-only
form, the Property Trustee, subject to Section 4.2(c), will irrevocably deposit
with the Paying Agent funds sufficient to pay the applicable Redemption Price
and will give the Paying Agent irrevocable instructions and authority to pay
the Redemption Price to the Holders thereof upon surrender of their Preferred
Securities Certificates.  Notwithstanding the foregoing, Distributions payable
on or prior to the Redemption Date for any Trust Securities called for
redemption shall be payable to the Holders of such Trust Securities as they
appear on the Register for the Trust Securities on the relevant





                                     -18-
<PAGE>   25
record dates for the related Distribution Dates.  If notice of redemption shall
have been given and funds deposited as required, then upon the date of such
deposit, all rights of Securityholders holding Trust Securities so called for
redemption will cease, except the right of such Securityholders to receive the
Redemption Price and any Distribution payable on or prior to the Redemption
Date, but without interest, and such Securities will cease to be outstanding.
In the event that any date on which any Redemption Price is payable is not a
Business Day, then payment of the Redemption Price payable on such date will be
made on the next succeeding day that is a Business Day (and without any
interest or other payment in respect of any such delay), except that, if such
Business Day falls in the next calendar year, such payment will be made on the
immediately preceding Business Day, in each case, with the same force and
effect as if made on such date.  In the event that payment of the Redemption
Price in respect of any Trust Securities called for redemption is improperly
withheld or refused and not paid either by the Trust or by the Depositor
pursuant to the Guarantee, Distributions on such Trust Securities will continue
to accrue, at the then applicable rate, from the Redemption Date originally
established by the Trust for such Trust Securities to the date such Redemption
Price is actually paid, in which case the actual payment date will be the date
fixed for redemption for purposes of calculating the Redemption Price.

         (e)     Payment of the Redemption Price on the Trust Securities shall
be made to the record holders thereof as they appear on the Securities Register
for the Trust Securities on the relevant record date, which shall be one
Business Day prior to the relevant Redemption Date; provided, however, that in
the event that the Preferred Securities do not remain in book-entry-only form,
the relevant record date shall be the date fifteen days prior to the relevant
Redemption Date.

         (f)     Subject to Section 4.3(a), if less than all the Outstanding
Trust Securities are to be redeemed on a Redemption Date, then the aggregate
Liquidation Amount of Trust Securities to be redeemed shall be allocated on a
pro rata basis (based on Liquidation Amounts) among the Common Securities and
the Preferred Securities.  The particular Preferred Securities to be redeemed
shall be selected on a pro rata basis (based upon Liquidation Amounts) not more
than 60 days prior to the Redemption Date by the Property Trustee from the
Outstanding Preferred Securities not previously called for redemption, by such
method (including, without limitation, by lot) as the Property Trustee shall
deem fair and appropriate and which may provide for the selection for
redemption of portions (equal to $25 or an integral multiple of $25 in excess
thereof) of the Liquidation Amount of Preferred Securities of a denomination
larger than $25.  The Property Trustee shall promptly notify the Security
Registrar in writing of the Preferred Securities selected for redemption and,in
the case of any Preferred Securities selected for partial redemption, the
Liquidation Amount thereof to be redeemed.  For all purposes of this Trust
Agreement, unless the context otherwise requires, all provisions relating to
the redemption of Preferred Securities shall relate, in the case of any
Preferred Securities redeemed or to be redeemed only in part, to the portion of
the Liquidation Amount of Preferred Securities that has been or is to be
redeemed.





                                     -19-
<PAGE>   26
Section 4.3.     Subordination of Common Securities.

         (a)     Payment of Distributions (including Additional Amounts, if
applicable)on, and the Redemption Price of, the Trust Securities, as
applicable, shall be made, subject to Section 4.2(f), pro rata among the Common
Securities and the Preferred Securities based on the Liquidation Amount of the
Trust Securities;provided, however, that if on any Distribution Date or
Redemption Date any Event of Default resulting from a Debenture Event of
Default shall have occurred and be continuing, no payment of any Distribution
(including Additional Amounts, if applicable) on, or Redemption Price of, any
Common Security, and no other payment on account of the redemption, liquidation
or other acquisition of Common Securities, shall be made unless payment in full
in cash of all accumulated and unpaid Distributions (including Additional
Amounts, if applicable) on all Outstanding Preferred Securities for all
Distribution periods terminating on or prior thereto, or in the case of payment
of the Redemption Price the full amount of such Redemption Price on all
Outstanding Preferred Securities, shall have been made or provided for,and all
funds immediately available to the Property Trustee shall first be applied to
the payment in full in cash of all Distributions (including Additional Amounts,
if applicable) on, or the Redemption Price of, Preferred Securities then due
and payable.

         (b)     In the case of the occurrence of any Event of Default
resulting from any Debenture Event of Default, the Holder of Common Securities
will be deemed to have waived any right to act with respect to any such Event
of Default under this Trust Agreement until the effect of all such Events of
Default with respect to the Preferred Securities have been cured, waived or
otherwise eliminated.  Until any such Event of Default under this Trust
Agreement with respect to the Preferred Securities has been so cured, waived or
otherwise eliminated, the Property Trustee shall act solely on behalf of the
Holders of the Preferred Securities and not the Holder of the Common
Securities, and only the Holders of the Preferred Securities will have the
right to direct the Property Trustee to act on their behalf.

Section 4.4.     Payment Procedures.

         Payments of Distributions (including Additional Amounts, if
applicable) in respect of the Preferred Securities shall be made by check
mailed to the address of the Person entitled thereto as such address shall
appear on the Securities Register or, if the Preferred Securities are held by a
Clearing Agency, such Distributions shall be made to the Clearing Agency in
immediately available funds, which shall credit the relevant Persons' accounts
at such Clearing Agency on the applicable distribution dates.  Payments in
respect of the Common Securities shall be made in such manner as shall be
mutually agreed between the Property Trustee and the Common Securityholder.

Section 4.5.     Tax Returns and Reports.

         The Administrative Trustees shall prepare (or cause to be prepared),
at the Depositor's expense, and file all United States Federal, state and local
tax and information returns and reports required to be filed by or in respect
of the Trust.  In this regard, the Administrative





                                     -20-
<PAGE>   27
Trustees shall (a) prepare and file (or cause to be prepared and filed) the
appropriate Internal Revenue Service Form required to be filed in respect of
the Trust in each taxable year of the Trust and (b) prepare and furnish (or
cause to be prepared and furnished) to each Securityholder the appropriate
Internal Revenue Service form required to be provided on such form.  The
Administrative Trustees shall provide the Depositor and the Property Trustee
with a copy of all such return sand reports promptly after such filing or
furnishing.  The Trustees shall comply with United States Federal withholding
and backup withholding tax laws and information reporting requirements with
respect to any payments to Securityholders under the Trust Securities.

Section 4.6.     Payment of Taxes, Duties, Etc. of the Trust.

         Upon receipt under the Debentures of Additional Sums, the Property
Trustee shall promptly pay any taxes, duties or governmental charges of
whatsoever nature (other than withholding taxes) imposed on the Trust by the
United States or any other taxing authority.

Section 4.7.     Payments under Indenture.

         Any amount payable hereunder to any Holder of Preferred Securities
(and any Owner with respect thereto) shall be reduced by the amount of any
corresponding payment such Holder (and Owner) has directly received pursuant to
Section 5.8 of the Indenture.


                                  ARTICLE V.

                        TRUST SECURITIES CERTIFICATES

Section 5.1.     Initial Ownership.

         Upon the formation of the Trust and the contribution by the Depositor
pursuant to Section 2.3 and until the issuance of the Trust Securities, and at
any time during which no Trust Securities are outstanding, the Depositor shall
be the sole beneficial owner of the Trust.

Section 5.2.     The Trust Securities Certificates.

         The Preferred Securities Certificates shall be issued in minimum
denominations of $25 Liquidation Amount and integral multiples of $25 in excess
thereof, and the Common Securities Certificates shall be issued in
denominations of $25 Liquidation Amount and integral multiples thereof.  The
Trust Securities Certificates shall be executed on behalf of the Trust by
manual signature of at least one Administrative Trustee.  Trust Securities
Certificates bearing the manual signatures of individuals who were, at the time
when such signatures shall have been affixed, authorized to sign on behalf of
the Trust, shall be validly issued and entitled to the benefits of this Trust
Agreement, notwithstanding that such individuals or any of them shall have
ceased to be so authorized prior to the delivery of such Trust Securities
Certificates or did not hold such





                                     -21-
<PAGE>   28
offices at the date of delivery of such Trust Securities Certificates.  A
transferee of a Trust Securities Certificate shall become a Securityholder, and
shall be entitled to the rights and subject to the obligations of a
Securityholder hereunder, upon due registration of such Trust Securities
Certificate in such transferee's name pursuant to Sections 5.4, 5.11 and 5.13.

Section 5.3.     Execution and Delivery of Trust Securities Certificates.

         At each Time of Delivery, the Administrative Trustees shall cause
Trust Securities Certificates, in an aggregate Liquidation Amount as provided
in Sections 2.4 and 2.5, to be executed on behalf of the Trust and delivered to
or upon the written order of the Depositor, signed by its chairman of the
board, its president, any executive vice president or any vice
president,treasurer or assistant treasurer or controller without further
corporate action by the Depositor, in authorized denominations.

Section 5.4.     Registration of Transfer and Exchange of Preferred Securities
                 Certificates.

         The Depositor shall keep or cause to be kept, at the office or agency
maintained pursuant to Section 5.8, a register or registers for the purpose of
registering Trust Securities Certificates and transfers and exchanges of
Preferred Securities Certificates (the "Securities Register") in which, the
registrar designated by the Depositor (the "Securities Registrar"), subject to
such reasonable regulations as it may prescribe, shall provide for the
registration of Preferred Securities Certificates and Common Securities
Certificates (subject to Section 5.10 in the case of the Common Securities
Certificates) and registration of transfers and exchanges of Preferred
Securities Certificates as herein provided.  The Bank shall be the initial
Securities Registrar.

         Upon surrender for registration of transfer of any Preferred
Securities Certificate at the office or agency maintained pursuant to Section
5.8, the Administrative Trustees or any one of them shall execute and deliver,
in the name of the designated transferee or transferees, one or more new
Preferred Securities Certificates in authorized denominations of a like
aggregate Liquidation Amount dated the date of execution by such Administrative
Trustee or Trustees.

         The Securities Registrar shall not be required to register the
transfer of any Preferred Securities that have been called for redemption.  At
the option of a Holder, Preferred Securities Certificates may be exchanged for
other Preferred Securities Certificates in authorized denominations of the same
class and of a like aggregate Liquidation Amount upon surrender of the
Preferred Securities Certificates to be exchanged at the office or agency
maintained pursuant to Section 5.8.

         Every Preferred Securities Certificate presented or surrendered for
registration of transfer or exchange shall be accompanied by a written
instrument of transfer in form satisfactory to an Administrative Trustee and
the Securities Registrar duly executed by the Holder or his attorney duly
authorized in writing.  Each Preferred Securities Certificate surrendered for
registration of transfer or exchange shall be cancelled and subsequently
disposed of by an Administrative Trustee in accordance with such Person's
customary practice.





                                     -22-
<PAGE>   29
         No service charge shall be made for any registration of transfer or
exchange of Preferred Securities Certificates, but the Securities Registrar may
require payment of a sum sufficient to cover any tax or governmental charge
that maybe imposed in connection with any transfer or exchange of Preferred
Securities Certificates.

Section 5.5.     Mutilated, Destroyed, Lost or Stolen Trust Securities
                 Certificates.

         If (a) any mutilated Trust Securities Certificate shall be surrendered
to the Securities Registrar, or if the Securities Registrar shall receive
evidence to its satisfaction of the destruction, loss or theft of any Trust
Securities Certificate and (b) there shall be delivered to the Securities
Registrar and the Administrative Trustees such security or indemnity as may be
required by them to save each of them harmless, then in the absence of notice
that such Trust Securities Certificate shall have been acquired by a bona fide
purchaser, the Administrative Trustees, or any one of them, on behalf of the
Trust shall execute and make available for delivery, in exchange for or in lieu
of any such mutilated, destroyed, lost or stolen Trust Securities Certificate,
a new Trust Securities Certificate of like class, tenor and denomination.  In
connection with the issuance of any new Trust Securities Certificate under this
Section, the Administrative Trustees or the Securities Registrar may require
the payment of a sum sufficient to cover any tax or other governmental charge
that may be imposed in connection therewith.  Any duplicate Trust Securities
Certificate issued pursuant to this Section shall constitute conclusive
evidence of an undivided beneficial interest in the assets of the Trust, as if
originally issued, whether or not the lost, stolen or destroyed Trust
Securities Certificate shall be found at any time.

Section 5.6.     Persons Deemed Securityholders.

         The Administrative Trustees or the Securities Registrar shall treat
the Person in whose name any Trust Securities Certificate shall be registered
in the Securities Register as the owner of such Trust Securities Certificate
for the purpose of receiving distributions and for all other purposes
whatsoever, and neither the Trustees nor the Securities Registrar shall be
bound by any notice to the contrary.

Section 5.7.     Access to List of Securityholders' Names and Addresses.

         Trust Securities Certificate, and each Owner shall be deemed to have
agreed not to hold the Depositor, the Property Trustee or the Administrative
Trustees accountable by reason of the disclosure of its name and address,
regardless of the source from which such information was derived.

Section 5.8.     Maintenance of Office or Agency.

         The Administrative Trustees shall maintain an office or offices or
agency or agencies where Preferred Securities Certificates may be surrendered
for registration of transfer or exchange and where notices and demands to or
upon the Trustees in respect of the Trust





                                     -23-
<PAGE>   30
Securities Certificates may be served.The Administrative Trustees initially
designate Lincoln National Corporation,200 East Berry Street, Fort Wayne,
Indiana 46802 Attn:  Treasurer, as its principal corporate trust office for
such purposes.  The Administrative Trustees shall give prompt written notice to
the Depositor and to the Securityholders of any change in the location of the
Securities Register or any such office or agency.

Section 5.9.     Appointment of Paying Agent.

         The Paying Agent shall make distributions to Securityholders from the
Payment Account and shall report the amounts of such distributions to the
Property Trustee and the Administrative Trustees.  Any Paying Agent shall have
the revocable power to withdraw funds from the Payment Account for the purpose
of making the distributions referred to above.  The Administrative Trustees may
revoke such power and remove the Paying Agent if such Trustees determine in
their sole discretion that the Paying Agent shall have failed to perform its
obligations under this Trust Agreement in any material respect.  The Paying
Agent shall initially be the Bank, and any co-paying agent chosen by the
Bank,and acceptable to the Administrative Trustees and the Depositor.  Any
Person acting as Paying Agent shall be permitted to resign as Paying Agent upon
30 days' written notice to the Administrative Trustees, the Property Trustee
and the Depositor.  In the event that the Bank shall no longer be the Paying
Agent or a successor Paying Agent shall resign or its authority to act be
revoked,the Administrative Trustees shall appoint a successor that is
acceptable to the Property Trustee and the Depositor to act as Paying Agent
(which shall be a bank or trust company).  The Administrative Trustees shall
cause such successor Paying Agent or any additional Paying Agent appointed by
the Administrative Trustees to execute and deliver to the Trustees an
instrument in which such successor Paying Agent or additional Paying Agent
shall agree with the Trustees that as Paying Agent, such successor Paying Agent
or additional Paying Agent will hold all sums, if any, held by it for payment
to the Securityholders in trust for the benefit of the Securityholders entitled
thereto until such sums shall be paid to such Securityholders.  The Paying
Agent shall return all unclaimed funds to the Property Trustee and upon removal
of a Paying Agent such Paying Agent shall also return all funds in its
possession to the Property Trustee.The provisions of Sections 8.1, 8.3 and 8.6
herein shall apply to the Bank also in its role as Paying Agent, for so long as
the Bank shall act as Paying Agent and, to the extent applicable, to any other
paying agent appointed hereunder.  Any reference in this Agreement to the
Paying Agent shall include any co-paying agent unless the context requires
otherwise.

Section 5.10.    Ownership of Common Securities by Depositor.

         At each Time of Delivery, the Depositor shall acquire and retain
beneficial and record ownership of the Common Securities.  To the fullest
extent permitted by law, other than a transfer in connection with a
consolidation or merger of the Depositor into another corporation, or any
conveyance, transfer or lease by the Depositor of its properties and assets
substantially as an entirety to any Person, pursuant to Section 8.1 of the
Indenture, any attempted transfer of the Common Securities shall be void.  The
Administrative Trustees shall cause each Common





                                     -24-
<PAGE>   31
Securities Certificate issued to the Depositor to contain a legend stating
"THIS CERTIFICATE IS NOT TRANSFERABLE".

Section 5.11.    Book-Entry Preferred Securities Certificates; Common
                 Securities Certificate.

         (a)     The Preferred Securities Certificates, upon original issuance,
will be issued in the form of a typewritten Preferred Securities Certificate or
Certificates representing Book-Entry Preferred Securities Certificates, to be
delivered to The Depository Trust Company, the initial Clearing Agency, by, or
on behalf of, the Trust.  Such Preferred Securities Certificate or Certificates
shall initially be registered on the Securities Register in the name of Cede
& Co., the nominee of the initial Clearing Agency, and no Owner will receive a
Definitive Preferred Securities Certificate representing such Owner's interest
in such Preferred Securities, except as provided in Section 5.13.  Unless and
until Definitive Preferred Securities Certificates have been issued to Owners
pursuant to Section 5.13:

                 (i)      the provisions of this Section 5.11(a) shall be in
         full force and  effect;

                 (ii)     the Securities Registrar and the Trustees shall be
         entitled to deal with the Clearing Agency for all purposes of this
         Trust Agreement relating to the Book-Entry Preferred Securities
         Certificates (including the payment of the Liquidation Amount of and
         Distributions on the Book-Entry Preferred Securities and the giving
         of instructions or directions to Owners of Book-Entry Preferred
         Securities) as the sole Holder of Book-Entry Preferred Securities and
         shall have no obligations to the Owners thereof;

                 (iii)    to the extent that the provisions of this Section
         5.11 conflict with any other provisions of this Trust Agreement, the
         provisions of this Section 5.11 shall control; and

                 (iv)     the rights of the Owners of the Book-Entry Preferred
         Securities Certificates shall be exercised only through the Clearing
         Agency and shall be limited to those established by law and
         agreements between such Owners and the Clearing Agency and/or the
         Clearing Agency Participants.  Pursuant to the Certificate Depository
         Agreement, unless and until Definitive Preferred Securities
         Certificates are issued pursuant to Section 5.13, the initial
         Clearing Agency will make book-entry transfers among the Clearing
         Agency Participants and receive and transmit payments on the Preferred
         Securities to such Clearing Agency Participants.

         (b)     A single Common Securities Certificate representing the Common
Securities shall be issued to the Depositor in the form of a definitive Common
Securities Certificate.

Section 5.12.    Notices to Clearing Agency.

         To the extent that a notice or other communication to the Owners is
required under this Trust Agreement, unless and until Definitive Preferred
Securities Certificates shall have been





                                     -25-
<PAGE>   32
issued to Owners pursuant to Section 5.13, the Trustees shall give all such
notices and communications specified herein to be given to Owners to the
Clearing Agency, and shall have no obligations to the Owners.

Section 5.13.    Definitive Preferred Securities Certificates.

         If (a) the Depositor advises the Trustees in writing that the Clearing
Agency is no longer willing or able to properly discharge its responsibilities
with respect to the Preferred Securities Certificates, and the Depositor is
unable to locate a qualified successor, (b) the Depositor at its option advises
the Trustees in writing that it elects to terminate the book-entry system
through the Clearing Agency or (c) after the occurrence of a Debenture Event of
Default, Owners of Preferred Securities Certificates representing beneficial
interests aggregating at least a majority of the Liquidation Amount advise the
Administrative Trustees in writing that the continuation of a book-entry system
through the Clearing Agency is no longer in the best interest of the Owners of
Preferred Securities Certificates, then the Administrative Trustee shall notify
the Clearing Agency and the Clearing Agency shall notify all Owners of
Preferred Securities Certificates and the other Trustees of the occurrence of
any such event and of the availability of the Definitive Preferred Securities
Certificates to Owners of such class or classes, as applicable, requesting the
same.  Upon surrender to the Administrative Trustees of the typewritten
Preferred Securities Certificate or Certificates representing the Book Entry
Preferred Securities Certificates by the Clearing Agency, accompanied by
registration instructions, the Administrative Trustees,or any one of them,
shall execute the Definitive Preferred Securities Certificates in accordance
with the instructions of the Clearing Agency. Neither the Securities Registrar
nor the Trustees shall be liable for any delay in delivery of such instructions
and may conclusively rely on, and shall be protected in relying on, such
instructions.  Upon the issuance of Definitive Preferred Securities
Certificates, the Trustees shall recognize the Holders of the Definitive
Preferred Securities Certificates as Securityholders.  The Definitive Preferred
Securities Certificates shall be printed, lithographed or engraved or may be
produced in any other manner as is reasonably acceptable to the Administrative
Trustees, as evidenced by the execution thereof by the Administrative Trustees
or any one of them.

Section 5.14.    Rights of Securityholders.

         (a)     The legal title to the Trust Property is vested exclusively in
the Property Trustee (in its capacity as such) in accordance with Section 2.9,
and the Securityholders shall not have any right or title therein other than
the undivided beneficial interest in the assets of the Trust conferred by their
Trust Securities and they shall have no right to call for any partition or
division of property, profits or rights of the Trust except as described below.
The Trust Securities shall be personal property giving only the rights
specifically set forth therein and in this Trust Agreement.  The Trust
Securities shall have no preemptive or similar rights and when issued and
delivered to Securityholders against payment of the purchase price therefor
will be fully paid and nonassessable by the Trust.  The Holders of the Trust
Securities, in their capacities as such, shall be entitled to the same
limitation of personal liability extended to





                                     -26-
<PAGE>   33
stockholders of private corporations for profit organized under the General
Corporation Law of the State of Delaware.

         (b)     For so long as any Preferred Securities remain Outstanding,
if, upon a Debenture Event of Default, the Debenture Trustee fails or the
holders of not less than 25% in principal amount of the outstanding Debentures
fail to declare the principal of all of the Debentures to be immediately due
and payable, the Holders of at least 25% in Liquidation Amount of the Preferred
Securities then Outstanding shall have such right by a notice in writing to the
Depositor and the Debenture Trustee; and upon any such declaration such
principal amount of and the accrued interest on all of the Debentures shall
become immediately due and payable, provided that the payment of principal and
interest on such Debentures shall remain subordinated to the extent provided in
the Indenture.

         At any time after such a declaration of acceleration with respect to
the Debentures has been made and before a judgment or decree for payment of the
money due has been obtained by the Debenture Trustee as in the Indenture
provided, the Holders of a majority in Liquidation Amount of the Preferred
Securities, by written notice to the Property Trustee, the Depositor and the
Debenture Trustee, may rescind and annul such declaration and its consequences
if:

                 (i)      the Depositor has paid or deposited with the
         Debenture Trustee a sum sufficient to pay

                          (A)     all overdue installments of interest
                 (including any Additional Interest (as defined in the
                 Indenture)) on all of the Debentures,

                          (B)     the principal of (and premium, if any, on)
                 any Debentures which have become due otherwise than by such
                 declaration of acceleration and interest thereon at the rate
                 borne by the Debentures, and

                          (C)     all sums paid or advanced by the Debenture
                 Trustee under the Indenture and the reasonable compensation, 
                 expenses, disbursements and advances of the Debenture Trustee
                 and the Property Trustee, their agents and counsel; and

                 (ii)     all Events of Default with respect to the Debentures,
         other than the non-payment of the principal of the Debentures which
         has become due solely  by such acceleration, have been cured or waived
         as provided in Section 5.13 of the Indenture.  

         The holders of a majority in aggregate liquidation preference of the 
Preferred Securities may, on behalf of the Holders of all the Preferred         
Securities, waive any past default under the Indenture, except a default in the
payment of principal or interest (unless such default has been cured and a sum
sufficient to pay all matured installments of interest and principal due
otherwise than by acceleration has been deposited with the Debenture Trustee)or
a default in respect of a covenant or provision which under the Indenture
cannot be modified or amended without the





                                     -27-
<PAGE>   34
consent of the holder of each outstanding Debenture.  No such rescission shall
affect any subsequent default or impair any right consequent thereon.

         Upon receipt by the Property Trustee of written notice declaring such
an acceleration, or rescission and annulment thereof, by Holders of the
Preferred Securities all or part of which is represented by Book-Entry
Preferred Securities Certificates, a record date shall be established for
determining Holders of Outstanding Preferred Securities entitled to join in
such notice,which record date shall be at the close of business on the day the
Property Trustee receives such notice.  The Holders on such record date, or
their duly designated proxies, and only such Persons, shall be entitled to join
in such notice, whether or not such Holders remain Holders after such record
date;provided, that, unless such declaration of acceleration, or rescission and
annulment, as the case may be, shall have become effective by virtue of the
requisite percentage having joined in such notice prior to the day which is 90
days after such record date, such notice of declaration of acceleration, or
rescission and annulment, as the case may be, shall automatically and without
further action by any Holder be canceled and of no further effect.  Nothing in
this paragraph shall prevent a Holder, or a proxy of a Holder, from
giving,after expiration of such 90-day period, a new written notice of
declaration of acceleration, or rescission and annulment thereof, as the case
may be, that is identical to a written notice which has been canceled pursuant
to the proviso to the preceding sentence, in which event a new record date
shall be established pursuant to the provisions of this Section 5.14(c).

         (c)     For so long as any Preferred Securities remain Outstanding, to
the fullest extent permitted by law and subject to the terms of this Trust
Agreement and the Indenture, upon a Debenture Event of Default specified in
Section 5.1(1) or 5.1(2) of the Indenture, any Holder of Preferred Securities
shall have the right to institute a proceeding directly against the
Depositor,pursuant to Section 5.8 of the Indenture, for enforcement of payment
to such Holder of the principal amount of or interest on Debentures having a
principal amount equal to the Liquidation Amount of the Preferred Securities of
such Holder (a "Direct Action").  In connection with any such Direct Action,
the rights of the Holders of the Common Securities will be subrogated to the
rights of any Holder of the Preferred Securities to the extent of any payment
made by the Depositor to such Holder of Preferred Securities as a result of
such Direct Action.  Except as set forth in Section 5.14(b) and (c), the
Holders of Preferred Securities shall have no right to exercise directly any
right or remedy available to the holders of, or in respect of, the Debentures.


                                 ARTICLE VI.

                  ACTS OF SECURITYHOLDERS; MEETINGS; VOTING

Section 6.1.     Limitations on Voting Rights.

         (a)     Except as provided in this Section, in Sections 5.14, 8.10 and
10.2 and in the Indenture and as otherwise required by law, no Holder of
Preferred Securities shall have any





                                     -28-
<PAGE>   35
right to vote or in any manner otherwise control the administration, operation
and management of the Trust or the obligations of the parties hereto, nor shall
anything herein set forth, or contained in the terms of the Trust Securities
Certificates, be construed so as to constitute the Securityholders from time to
time as partners or members of an association.

         (b)     So long as any Debentures are held by the Property Trustee,
the Trustees shall not (i) direct the time, method and place of conducting any
proceeding for any remedy available to the Debenture Trustee, or executing any
trust or power conferred on the Debenture Trustee with respect to such
Debentures, (ii) waive any past default which is waivable under Section 5.13 of
the Indenture, (iii) exercise any right to rescind or annul a declaration that
the principal of all the Debentures shall be due and payable or (iv) consent to
any amendment, modification or termination of the Indenture or the
Debentures,where such consent shall be required, without, in each case,
obtaining the prior approval of the Holders of at least a majority in
Liquidation Amount of all Outstanding Preferred Securities, provided, however,
that where a consent under the Indenture would require the consent of each
Holder of Debentures affected thereby, no such consent shall be given by the
Property Trustee without the prior written consent of each Holder of Preferred
Securities.  The Trustees shall not revoke any action previously authorized or
approved by a vote of the Holders of Preferred Securities, except by a
subsequent vote of the Holders of Preferred Securities.  The Property Trustee
shall notify all Holders of the Preferred Securities of any notice of default
received from the Debenture Trustee with respect to the Debentures.  In
addition to obtaining the foregoing approvals of the Holders of the Preferred
Securities, prior to taking any of the foregoing actions, the Trustees shall,
at the expense of the Depositor, obtain an Opinion of Counsel experienced in
such matters to the effect that the Trust will not be classified as an
association taxable as a corporation for United States Federal income tax
purposes on account of such action.

         (c)     If any proposed amendment to the Trust Agreement provides for,
or the Trustees otherwise propose to effect, (i) any action that would
adversely affect in any material respect the powers, preferences or special
rights of the Preferred Securities, whether by way of amendment to the Trust
Agreement or otherwise, or (ii) the dissolution, winding-up or termination of
the Trust,other than pursuant to the terms of this Trust Agreement, then the
Holders of Outstanding Preferred Securities as a class will be entitled to vote
on such amendment or proposal and such amendment or proposal shall not be
effective except with the approval of the Holders of at least a majority in
Liquidation Amount of the Outstanding Preferred Securities.  Notwithstanding
any other provision of this Trust Agreement, no amendment to this Trust
Agreement may be made if, as a result of such amendment, the Trust would cause
the Trust to fail or cause to be classified as a grantor trust for United
States Federal income tax purposes.

Section 6.2.     Notice of Meetings.

         Notice of all meetings of the Preferred Securityholders, stating the
time,place and purpose of the meeting, shall be given by the Property Trustee
pursuant to Section 10.8 to each Preferred Securityholder of record, at his
registered address, at least 15 days and not more than 90 days before the
meeting.  At any such meeting, any business properly before the meeting may





                                     -29-
<PAGE>   36
be so considered whether or not stated in the notice of the meeting.  Any
adjourned meeting may be held as adjourned without further notice.

Section 6.3.     Meetings of Preferred Securityholders.

         No annual meeting of Securityholders is required to be held.  The
Administrative Trustees, however, shall call a meeting of Securityholders to
vote on any matter upon the written request of the Preferred Securityholders of
record of 25% of the Preferred Securities (based upon their Liquidation Amount)
and the Administrative Trustees or the Property Trustee may, at anytime in
their discretion, call a meeting of Preferred Securityholders to vote on any
matters as to which Preferred Securityholders are entitled to vote.

         Preferred Securityholders of record of 50% of the Outstanding
Preferred Securities (based upon their Liquidation Amount), present in person
or by proxy, shall constitute a quorum at any meeting of Securityholders.

         If a quorum is present at a meeting, an affirmative vote by the
Preferred Securityholders of record present, in person or by proxy, holding
more than a majority of the Preferred Securities (based upon their Liquidation
Amount)held by the Preferred Securityholders of record present, either in
person or by proxy, at such meeting shall constitute the action of the
Securityholders,unless this Trust Agreement requires a greater number of
affirmative votes.

Section 6.4.     Voting Rights.

         Securityholders shall be entitled to one vote for each $25 of
Liquidation Amount represented by their Trust Securities in respect of any
matter as to which such Securityholders are entitled to vote.

Section 6.5.     Proxies, etc.

         At any meeting of Securityholders, any Securityholder entitled to vote
thereat may vote by proxy, provided that no proxy shall be voted at any meeting
unless it shall have been placed on file with the Administrative Trustees, or
with such other officer or agent of the Trust as the Administrative Trustees
may direct, for verification prior to the time at which such vote shall be
taken.  Pursuant to a resolution of the Property Trustee, proxies may be
solicited in the name of the Property Trustee or one or more officers of the
Property Trustee.  Only Securityholders of record shall be entitled to vote.
When Trust Securities are held jointly by several persons, any one of them may
vote at any meeting in person or by proxy in respect of such Trust Securities,
but if more than one of them shall be present at such meeting in person or by
proxy, and such joint owners or their proxies so present disagree as to any
vote to be cast, such vote shall not be received in respect of such Trust
Securities.  A proxy purporting to be executed by or on behalf of a
Securityholder shall be deemed valid unless challenged at or prior to its
exercise, and the burden of proving invalidity shall rest on the challenger.
No proxy shall be valid more than three years after its date of execution.





                                     -30-
<PAGE>   37
Section 6.6.     Securityholder Action by Written Consent.

         Any action which may be taken by Securityholders at a meeting may be
taken without a meeting if Securityholders holding more than a majority of all
Outstanding Trust Securities (based upon their Liquidation Amount) entitled to
vote in respect of such action (or such larger proportion thereof as shall be
required by any express provision of this Trust Agreement) shall consent to the
action in writing.

Section 6.7.     Record Date for Voting and Other Purposes.

         For the purposes of determining the Securityholders who are entitled
to notice of and to vote at any meeting or by written consent, or to
participate in any distribution on the Trust Securities in respect of which a
record date is not otherwise provided for in this Trust Agreement, or for the
purpose of any other action, the Administrative Trustees may from time to time
fix a date, not more than 90 days prior to the date of any meeting of
Securityholders or the payment of a distribution or other action, as the case
may be, as a record date for the determination of the identity of the
Securityholders of record for such purposes.

Section 6.8.     Acts of Securityholders.

         Any request, demand, authorization, direction, notice, consent, waiver
or other action provided or permitted by this Trust Agreement to be given, made
or taken by Securityholders or Owners may be embodied in and evidenced by one
or more instruments of substantially similar tenor signed by such
Securityholders or Owners in person or by an agent duly appointed in
writing; and, except as otherwise expressly provided herein, such action shall
become effective when such instrument or instruments are delivered to an
Administrative Trustee.  Such instrument or instruments (and the action
embodied therein and evidenced thereby) are herein sometimes referred to as the
"Act" of the Securityholders or Owners signing such instrument or instruments.
Proof of execution of any such instrument or of a writing appointing any such
agent shall be sufficient for any purpose of this Trust Agreement and (subject
to Section 8.1) conclusive in favor of the Trustees, if made in the manner
provided in this Section.

         The fact and date of the execution by any Person of any such
instrument or writing may be proved by the affidavit of a witness of such
execution or by a certificate of a notary public or other officer authorized by
law to take acknowledgments of deeds, certifying that the individual signing
such instrument or writing acknowledged to him the execution thereof.  Where
such execution is by a signer acting in a capacity other than his individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of his authority.  The fact and date of the execution of any such instrument or
writing, or the authority of the Person executing the same, may also be proved
in any other manner which any Trustee receiving the same deems sufficient.

         The ownership of Preferred Securities shall be proved by the Securities
Register.





                                     -31-
<PAGE>   38
         Any request, demand, authorization, direction, notice, consent, waiver
or other Act of the Securityholder of any Trust Security shall bind every
future Securityholder of the same Trust Security and the Securityholder of
every Trust Security issued upon the registration of transfer thereof or in
exchange therefor or in lieu thereof in respect of anything done, omitted or
suffered to be done by the Trustees or the Trust in reliance thereon, whether
or not notation of such action is made upon such Trust Security.

         Without limiting the foregoing, a Securityholder entitled hereunder to
take any action hereunder with regard to any particular Trust Security may do
so with regard to all or any part of the Liquidation Amount of such Trust
Security or by one or more duly appointed agents each of which may do so
pursuant to such appointment with regard to all or any part of such liquidation
amount.

         If any dispute shall arise between the Securityholders and the
Administrative Trustees or among such Securityholders or Trustees with respect
to the authenticity, validity or binding nature of any request,
demand,authorization, direction, consent, waiver or other Act of such
Securityholder or Trustee under this Article VI, then the determination of such
matter by the Property Trustee shall be conclusive with respect to such matter.

         A Securityholder may institute a legal proceeding directly against the
Depositor under the Guarantee to enforce its rights under the Guarantee without
first instituting a legal proceeding against the Guarantee Trustee (as defined
in the Guarantee), the Trust or any person or entity.

Section 6.9.     Inspection of Records.

         Upon reasonable notice to the Administrative Trustees and the Property
Trustee, the records of the Trust shall be open to inspection by
Securityholders during normal business hours for any purpose reasonably related
to such Securityholder's interest as a Securityholder.

                                      
                                  ARTICLE VII.
                                      
                         REPRESENTATIONS AND WARRANTIES

Section 7.1.     Representations and Warranties of the Bank, the Property
Trustee and the Delaware Trustee.

         The Property Trustee and the Delaware Trustee, each severally on
behalf of and as to itself, hereby represents and warrants for the benefit of
the Depositor and the Securityholders that:

         (a)     the Property Trustee is a national banking association duly
organized, validly existing and in good standing under the laws of the  United
States;





                                     -32-
<PAGE>   39
         (b)     the Property Trustee has full corporate power, authority and
legal  right to execute, deliver and perform its obligations under this Trust
Agreement and has taken all necessary action to authorize the execution,
delivery and performance by it of this Trust Agreement;

         (c)     the Delaware Trustee is a Delaware corporation duly organized,
validly existing and in good standing in the State of Delaware;

         (d)     the Delaware Trustee has full corporate power, authority and
legal  right to execute, deliver and perform its obligations under this Trust
Agreement and has taken all necessary action to authorize the execution,
delivery and performance by it of this Trust Agreement;

         (e)     this Trust Agreement has been duly authorized, executed and
delivered  by the Property Trustee and the Delaware Trustee and constitutes the
valid  and legally binding agreement of each of the Property Trustee and the
Delaware Trustee enforceable against each of them in accordance with its
terms, subject to bankruptcy, insolvency, fraudulent transfer,  reorganization,
moratorium and similar laws of general applicability  relating to or affecting
creditors' rights and to general equity  principles;

         (f)     the execution, delivery and performance of this Trust
Agreement has  been duly authorized by all necessary corporate or other action
on the part  of the Property Trustee and the Delaware Trustee and does not
require any  approval of stockholders of the Property Trustee and the Delaware
Trustee  and such execution, delivery and performance will not (i) violate the
Charter or By-laws of the Property Trustee or the Delaware Trustee, (ii)
violate any provision of, or constitute, with or without notice or lapse of
time, a default under, or result in the creation or imposition of, any Lien  on
any properties included in the Trust Property pursuant to the provisions  of,
any indenture, mortgage, credit agreement, license or other agreement  or
instrument to which the Property Trustee or the Delaware Trustee is a  party or
by which it is bound, or (iii) violate any law, governmental rule  or
regulation of the United States or the State of Delaware, as the case  may be,
governing the banking, trust or general powers of the Property Trustee or the
Delaware Trustee (as appropriate in context) or any order,  judgment or decree
applicable to the Property Trustee or the Delaware  Trustee;

         (g)     neither the authorization, execution or delivery by the
Property  Trustee or the Delaware Trustee of this Trust Agreement nor the
consummation of any of the transactions by the Property Trustee or the
Delaware Trustee (as appropriate in context) contemplated herein or therein
requires the consent or approval of, the giving of notice to, the  registration
with or the taking of any other action with respect to any  governmental
authority or agency under any existing Federal law governing  the banking,
trust or general powers of the Property Trustee or the  Delaware Trustee, as
the case may be, under the laws of the United States  or the State of Delaware;





                                     -33-
<PAGE>   40
         (h)     there are no proceedings pending or, to the best of each of
the  Property Trustee's and the Delaware Trustee's knowledge, threatened
against  or affecting the Property Trustee or the Delaware Trustee in any court
or before any governmental authority, agency or arbitration board or tribunal
which, individually or in the aggregate, would materially and adversely  affect
the Trust or would question the right, power and authority of the  Property
Trustee or the Delaware Trustee, as the case may be, to enter into  or perform
its obligations as one of the Trustees under this Trust  Agreement.

Section 7.2.     Representations and Warranties of Depositor.

         The Depositor hereby represents and warrants for the benefit of the
Securityholders that:

         (a)     the Trust Securities Certificates issued at each Time of
Delivery on  behalf of the Trust have been duly authorized and will have been,
duly and  validly executed, issued and delivered by the Trustees pursuant to
the terms and provisions of, and in accordance with the requirements of, this
Trust Agreement and the Securityholders will be, as of each such date,
entitled to the benefits of this Trust Agreement; and

         (b)     there are no taxes, fees or other governmental charges payable
by the  Trust (or the Trustees on behalf of the Trust) under the laws of the
State  of Delaware or any political subdivision thereof in connection with the
execution, delivery and performance by the Property Trustee or the Delaware
Trustee, as the case may be, of this Trust Agreement.


                                 ARTICLE VIII.

                                  THE TRUSTEES

Section 8.1.     Certain Duties and Responsibilities.

         (a)     The duties and responsibilities of the Trustees shall be as
provided by this Trust Agreement and, in the case of the Property Trustee, by
the Trust Indenture Act.  Notwithstanding the foregoing, no provision of this
Trust Agreement shall require the Trustees to expend or risk their own funds or
otherwise incur any financial liability in the performance of any of their
duties hereunder, or in the exercise of any of their rights or powers, if they
shall have reasonable grounds for believing that repayment of such funds or
adequate indemnity against such risk or liability is not reasonably assured to
it.  Whether or not therein expressly so provided, every provision of this
Trust Agreement relating to the conduct or affecting the liability of or
affording protection to the Trustees shall be subject to the provisions of this
Section.  Nothing in this Trust Agreement shall be construed to release the
Property Trustee from liability for its own negligent action, its own negligent
failure to act, or its own willful misconduct.  To the extent that,at law or in
equity, an Administrative Trustee has duties (including fiduciary duties) and
liabilities relating thereto to the Trust or to the Securityholders, such
Administrative Trustee shall not be liable to the Trustor to any Securityholder
for such





                                     -34-
<PAGE>   41
Trustee's good faith reliance on the provisions of this Trust Agreement.  The
provisions of this Trust Agreement, to the extent that they restrict the duties
and liabilities of the Administrative Trustees otherwise existing at law or in
equity, are agreed by the Depositor and the Securityholders to replace such
other duties and liabilities of the Administrative Trustees.

         (b)     All payments made by the Property Trustee or a Paying Agent in
respect of the Trust Securities shall be made only from the revenue and
proceeds from the Trust Property and only to the extent that there shall be
sufficient revenue or proceeds from the Trust Property to enable the Property
Trustee or a Paying Agent to make payments in accordance with the terms hereof.
Each Securityholder, by its acceptance of a Trust Security, agrees that it will
look solely to the revenue and proceeds from the Trust Property to the extent
legally available for distribution to it as herein provided and that the
Trustees are not personally liable to it for any amount distributable in
respect of any Trust Security or for any other liability in respect of any
Trust Security.  This Section 8.1(b) does not limit the liability of the
Trustees expressly set forth elsewhere in this Trust Agreement or, in the case
of the Property Trustee, in the Trust Indenture Act.

         (c)     No provision of this Trust Agreement shall be construed to
relieve the Property Trustee from liability for its own negligent action, its
own negligent failure to act, or its own willful misconduct, except that:

                 (i)      the Property Trustee shall not be liable for any
         error of judgment made in good faith by an authorized officer of the
         Property Trustee, unless it shall be proved that the Property Trustee
         was negligent in ascertaining the pertinent facts;

                 (ii)     the Property Trustee shall not be liable with respect
         to any action taken or omitted to be taken by it in good faith in
         accordance with the direction of the Holders of not less than a
         majority in Liquidation Amount of the Trust Securities relating to
         the time, method and place of conducting any proceeding for any
         remedy available to the Property Trustee, or exercising any trust or
         power conferred upon the Property Trustee under this Trust Agreement;

                 (iii)    the Property Trustee's sole duty with respect to the
         custody, safekeeping and physical preservation of the Debentures and
         the Payment Account shall be to deal with such Property in a similar
         manner as the Property Trustee deals with similar property for its
         own account, subject to the protections and limitations on liability
         afforded to the Property Trustee under this Trust Agreement and the
         Trust Indenture Act;

                 (iv)     the Property Trustee shall not be liable for any
         interest on any money received by it except as it may otherwise agree
         with the Depositor; and money held by the Property Trustee need not
         be segregated from other funds held by it except in relation to the
         Payment Account maintained by the Property Trustee pursuant to
         Section 3.1 and except to the extent otherwise required by law; and





                                     -35-
<PAGE>   42
                 (v)      the Property Trustee shall not be responsible for
         monitoring the  compliance by the Administrative Trustees or the
         Depositor with their  respective duties under this Trust Agreement,
         nor shall the Property  Trustee be liable for the default or
         misconduct of the Administrative  Trustees or the Depositor.

Section 8.2.     Certain Notices.

         Within five Business Days after the occurrence of any Event of Default
actually known to the Property Trustee, the Property Trustee shall transmit,in
the manner and to the extent provided in Section 10.8, notice of such Event of
Default to the Securityholders, the Administrative Trustees and the Depositor,
unless such Event of Default shall have been cured or waived.

         Within five Business Days after the receipt of notice of the
Depositor's exercise of its right to defer the payment of interest on the
Debentures pursuant to the Indenture, the Administrative Trustee shall
transmit, in the manner and to the extent provided in Section 10.8, notice of
such exercise to the Securityholders and the Property Trustee, unless such
exercise shall have been revoked.

Section 8.3.     Certain Rights of Property Trustee.

         Subject to the provisions of Section 8.1:

         (a)     the Property Trustee may rely and shall be protected in acting
or  refraining from acting in good faith upon any resolution, Opinion of
Counsel, certificate, written representation of a Holder or transferee,
certificate of auditors or any other certificate, statement, instrument,
opinion, report, notice, request, consent, order, appraisal, bond,  debenture,
note, other evidence of indebtedness or other paper or document  believed by it
to be genuine and to have been signed or presented by the  proper party or
parties;

         (b)     if (i) in performing its duties under this Trust Agreement the
Property Trustee is required to decide between alternative courses of  action
or (ii) in construing any of the provisions of this Trust Agreement  the
Property Trustee finds the same ambiguous or inconsistent with any  other
provisions contained herein or (iii) the Property Trustee is unsure  of the
application of any provision of this Trust Agreement, then, except  as to any
matter as to which the Preferred Securityholders are entitled to  vote under
the terms of this Trust Agreement, the Property Trustee shall  deliver a notice
to the Depositor requesting written instructions of the  Depositor as to the
course of action to be taken and the Property Trustee  shall take such action,
or refrain from taking such action, as the Property  Trustee shall be
instructed in writing to take, or to refrain from taking,  by the Depositor;
provided, however, that if the Property Trustee does not  receive such
instructions of the Depositor within ten Business Days after  it has delivered
such notice, or such reasonably shorter period of time set  forth in such
notice (which to the extent practicable shall not be less  than two Business
Days), it may, but shall be under no duty to, take or  refrain from taking such
action not inconsistent





                                     -36-
<PAGE>   43
with this Trust Agreement as it shall deem  advisable and in the best interests
of the Securityholders, in which event the Property Trustee shall have no
liability except for its own bad faith, negligence or willful misconduct;

         (c)     any direction or act of the Depositor or the Administrative
Trustees  contemplated by this Trust Agreement shall be sufficiently evidenced
by an  Officers' Certificate;

         (d)     whenever in the administration of this Trust Agreement, the
Property  Trustee shall deem it desirable that a matter be established before
undertaking, suffering or omitting any action hereunder, the Property  Trustee
(unless other evidence is herein specifically prescribed) may, in  the absence
of bad faith on its part, request and rely upon an Officers'  Certificate
which, upon receipt of such request, shall be promptly  delivered by the
Depositor or the Administrative Trustees;

         (e)     the Property Trustee shall have no duty to see to any
recording,  filing or registration of any instrument (including any financing
or  continuation statement or any filing under tax or securities laws) or any
rerecording, refiling or reregistration thereof;

         (f)     the Property Trustee may consult with counsel (which counsel
may be  counsel to the Depositor or any of its Affiliates, and may include any
of  its employees) and the advice of such counsel shall be full and complete
authorization and protection in respect of any action taken, suffered or
omitted by it hereunder in good faith and in reliance thereon and in
accordance with such advice, such counsel may be counsel to the Depositor  or
any of its Affiliates, and may include any of its employees; the  Property
Trustee shall have the right at any time to seek instructions  concerning the
administration of this Trust Agreement from any court of  competent
jurisdiction;

         (g)     the Property Trustee shall be under no obligation to exercise
any of  the rights or powers vested in it by this Trust Agreement at the
request or  direction of any of the Securityholders pursuant to this Trust
Agreement, unless such Securityholders shall have offered to the Property
Trustee  reasonable security or indemnity against the costs, expenses and
liabilities which might be incurred by it in compliance with such request  or
direction;

         (h)     the Property Trustee shall not be bound to make any
investigation  into the facts or matters stated in any resolution, certificate,
statement,  instrument, opinion, report, notice, request, consent, order,
approval,  bond, debenture, note or other evidence of indebtedness or other
paper or  document, unless requested in writing to do so by one or more
Securityholders, but the Property Trustee may make such further inquiry or
investigation into such facts or matters as it may see fit;

         (i)     the Property Trustee may execute any of the trusts or powers
hereunder or perform any duties hereunder either directly or by or through  its
agents or attorneys, provided that the Property Trustee shall be  responsible
for its own negligence or recklessness with respect to  selection of any agent
or attorney appointed by it hereunder;





                                     -37-
<PAGE>   44
         (j)     whenever in the administration of this Trust Agreement the
Property  Trustee shall deem it desirable to receive instructions with respect
to  enforcing any remedy or right or taking any other action hereunder the
Property Trustee (i) may request instructions from the Holders of the Trust
Securities which instructions may only be given by the Holders of the same
proportion in Liquidation Amount of the Trust Securities as would be  entitled
to direct the Property Trustee under the terms of the Trust  Securities in
respect of such remedy, right or action, (ii) may refrain from enforcing such
remedy or right or taking such other action until such  instructions are
received, and (iii) shall be protected in acting in  accordance with such
instructions; and

         (k)     except as otherwise expressly provided by this Trust
Agreement, the  Property Trustee shall not be under any obligation to take any
action that  is discretionary under the provisions of this Trust Agreement.

         No provision of this Trust Agreement shall be deemed to impose any
duty or obligation on the Property Trustee to perform any act or acts or
exercise any right, power, duty or obligation conferred or imposed on it, in
any jurisdiction in which it shall be illegal, or in which the Property Trustee
shall be unqualified or incompetent in accordance with applicable law, to
perform any such act or acts, or to exercise any such right, power, duty or
obligation.  No permissive power or authority available to the Property Trustee
shall be construed to be a duty.

Section 8.4.     Not Responsible for Recitals or Issuance of Securities.

         The recitals contained herein and in the Trust Securities Certificates
shall be taken as the statements of the Trust, and the Trustees do not assume
any responsibility for their correctness.  The Trustees shall not be
accountable for the use or application by the Depositor of the proceeds of the
Debentures.

Section 8.5.     May Hold Securities.

         Except as provided in the definition of the term "Outstanding" in
Article I,any Trustee or any other agent of any Trustee or the Trust, in its
individual or any other capacity, may become the owner or pledgee of Trust
Securities and, subject to Sections 8.8 and 8.13, may otherwise deal with the
Trust with the same rights it would have if it were not a Trustee or such other
agent.

Section 8.6.     Compensation; Indemnity; Fees.

         The Depositor agrees:

         (a)     to pay to the Trustees from time to time reasonable
compensation for  all services rendered by them hereunder (which compensation
shall not be  limited by any provision of law in regard to the compensation of
a trustee of an express trust);





                                     -38-
<PAGE>   45
         (b)     except as otherwise expressly provided herein, to reimburse
the  Trustees upon request for all reasonable expenses, disbursements and
advances incurred or made by the Trustees in accordance with any provision  of
this Trust Agreement (including the reasonable compensation and the  expenses
and disbursements of its agents and counsel), except any such  expense,
disbursement or advance as may be attributable to its negligence  or bad faith;
and

         (c)     to the fullest extent permitted by applicable law, to
indemnify and  hold harmless (i) each Trustee, (ii) any Affiliate of any
Trustee, (iii)  any officer, director, shareholder, employee, representative or
agent of  any Trustee, and (iv) any employee or agent of the Trust or its
Affiliates,  (referred to herein as an "Indemnified Person") from and against
any loss,  damage, liability, tax, penalty, expense or claim of any kind or
nature  whatsoever incurred by such Indemnified Person by reason of the
creation,  operation or termination of the Trust or any act or omission
performed or  omitted by such Indemnified Person in good faith on behalf of the
Trust and  in a manner such Indemnified Person reasonably believed to be within
the  scope of authority conferred on such Indemnified Person by this Trust
Agreement, except that no Indemnified Person shall be entitled to be
indemnified in respect of any loss, damage or claim incurred by such
Indemnified Person by reason of negligence or willful misconduct with  respect
to such acts or omissions.

         (d)     to the fullest extent permitted by applicable law, to advance
expenses (including legal fees) incurred by an Indemnified Person in  defending
any claim, demand, action, suit or proceeding shall, from time to  time, prior
to the final disposition of such claim, demand, action, suit or proceeding upon
receipt by the Depositor of (i) a written affirmation by or  on behalf of the
Indemnified Person of its or his good faith belief that it  or he has met the
standard of conduct set forth in this Section 8.6 and  (ii) an undertaking by
or on behalf of the Indemnified Person to repay such  amount if it shall be
determined that the Indemnified Person is not  entitled to be indemnified as
authorized in the preceding subsection.

         The provisions of this Section 8.6 shall survive the termination of
this Trust Agreement.  

         No Trustee may claim any lien or charge on any Trust Property as a 
result of any amount due pursuant to this Section 8.6.

         The Depositor and any Trustee may engage in or possess an interest in
other business ventures of any nature or description, independently or with
others,similar or dissimilar to the business of the Trust, and the Trust and
the Holders of Trust Securities shall have no rights by virtue of this Trust
Agreement in and to such independent ventures or the income or profits derived
therefrom, and the pursuit of any such venture, even if competitive with the
business of the Trust, shall not be deemed wrongful or improper.  Neither the
Depositor, nor any Trustee, shall be obligated to present any particular
investment or other opportunity to the Trust even if such opportunity is of a
character that, if presented to the Trust, could be taken by the Trust, and the
Depositor or any Trustee shall have the right to take for its own
account(individually or as a partner or fiduciary) or to recommend to others
any such particular investment or other opportunity.  Any Trustee may engage or
be interested in any financial or





                                     -39-
<PAGE>   46
other transaction with the Depositor or any Affiliate of the Depositor, or may
act as depository for, trustee or agent for, or act on any committee or body of
holders of, securities or other obligations of the Depositor or its Affiliates.

Section 8.7.     Corporate Property Trustee Required; Eligibility of Trustees.

         (a)     There shall at all times be a Property Trustee hereunder with
respect to the Trust Securities.  The Property Trustee shall be a Person that
is eligible pursuant to the Trust Indenture Act to act as such and has a
combined capital and surplus of at least $50,000,000.  If any such Person
publishes reports of condition at least annually, pursuant to law or to the
requirements of its supervising or examining authority, then for the purposes
of this Section, the combined capital and surplus of such Person shall be
deemed to be its combined capital and surplus as set forth in its most recent
report of condition so published.  If at any time the Property Trustee with
respect to the Trust Securities shall cease to be eligible in accordance with
the provisions of this Section, it shall resign immediately in the manner and
with the effect hereinafter specified in this Article.

         (b)     There shall at all times be one or more Administrative
Trustees hereunder with respect to the Trust Securities.  Each Administrative
Trustee shall be either a natural person who is at least 21 years of age or a
legal entity that shall act through one or more persons authorized to bind that
entity.

         (c)     There shall at all times be a Delaware Trustee with respect to
the Trust Securities.  The Delaware Trustee shall either be (i) a natural
person who is at least 21 years of age and a resident of the State of Delaware
or (ii) a legal entity with its principal place of business in the State of
Delaware and that otherwise meets the requirements of applicable Delaware law
that shall act through one or more persons authorized to bind such entity.

Section 8.8.     Conflicting Interests.

         If the Property Trustee has or shall acquire a conflicting interest
within the meaning of the Trust Indenture Act, the Property Trustee shall
either eliminate such interest or resign, to the extent and in the manner
provided by, and subject to the provisions of, the Trust Indenture Act and this
Trust Agreement.

Section 8.9.     Co-Trustees and Separate Trustee.

         Unless an Event of Default shall have occurred and be continuing, at
anytime or times, for the purpose of meeting the legal requirements of the
Trust Indenture Act or of any jurisdiction in which any part of the Trust
Property may at the time be located, the Depositor and the Administrative
Trustees, by agreed action of the majority of such Trustees, shall have power
to appoint,and upon the written request of the Administrative Trustees, the
Depositor shall for such purpose join with the Administrative Trustees in the
execution,delivery, and performance of all instruments and agreements necessary
or proper to appoint, one or more





                                     -40-
<PAGE>   47
Persons approved by the Property Trustee either to act as co-trustee jointly
with the Property Trustee, of all or any part of such Trust Property,or to the
extent required by law to act as separate trustee of any such property, in
either case with such powers as may be provided in the instrument of
appointment, and to vest in such Person or Persons in the capacity aforesaid,
any property, title, right or power deemed necessary or desirable,subject to
the other provisions of this Section.  If the Depositor does not join in such
appointment within 15 days after the receipt by it of a request so to do, or in
case a Debenture Event of Default has occurred and is continuing, the Property
Trustee alone shall have power to make such appointment.  Any co-trustee or
separate trustee appointed pursuant to this Section shall either be (i) a
natural person who is at least 21 years of age and a resident of the United
States or (ii) a legal entity with its principal place of business in the
United States that shall act through one or more persons authorized to bind
such entity.

         Should any written instrument from the Depositor be required by any
co-trustee or separate trustee so appointed for more fully confirming to such
co-trustee or separate trustee such property, title, right, or power, any and
all such instruments shall, on request, be executed, acknowledged and delivered
by the Depositor.

         Every co-trustee or separate trustee shall, to the extent permitted by
law,but to such extent only, be appointed subject to the following terms,
namely:

         (a)     The Trust Securities shall be executed and delivered and all
rights,  powers, duties, and obligations hereunder in respect of the custody of
securities, cash and other personal property held by, or required to be
deposited or pledged with, the Trustees specified hereunder, shall be
exercised, solely by such Trustees and not by such co-trustee or separate
trustee.

         (b)     The rights, powers, duties, and obligations hereby conferred
or  imposed upon the Property Trustee in respect of any property covered by
such appointment shall be conferred or imposed upon and exercised or performed
by the Property Trustee or by the Property Trustee and such co-trustee or
separate trustee jointly, as shall be provided in the instrument appointing
such co-trustee or separate trustee, except to the extent that under any law
of any jurisdiction in which any particular act is to be performed, the
Property Trustee shall be incompetent or unqualified to perform such act, in
which event such rights, powers, duties and obligations shall be exercised and
performed by such co-trustee or separate trustee.

         (c)     The Property Trustee at any time, by an instrument in writing
executed by it, with the written concurrence of the Depositor, may accept the
resignation of or remove any co-trustee or separate trustee appointed under
this Section, and, in case a Debenture Event of Default has occurred and is
continuing, the Property Trustee shall have power to accept the resignation
of, or remove, any such co-trustee or separate trustee without the concurrence
of the Depositor.  Upon the written request of the Property Trustee, the
Depositor shall join with the Property Trustee in the execution, delivery and
performance of all instruments and agreements necessary or proper to
effectuate such resignation or removal.  A successor to any





                                     -41-
<PAGE>   48
co-trustee or separate trustee so resigned or removed may be  appointed in the
manner provided in this Section.

         (d)     No co-trustee or separate trustee hereunder shall be
personally  liable by reason of any act or omission of the Property Trustee or
any  other trustee hereunder.

         (e)     The Property Trustee shall not be liable by reason of any act
of a  co-trustee or separate trustee.

         (f)     Any Act of Holders delivered to the Property Trustee shall be
deemed  to have been delivered to each such co-trustee and separate trustee.

Section 8.10.    Resignation and Removal; Appointment of Successor.

         No resignation or removal of any Trustee (the "Relevant Trustee") and
no appointment of a successor Trustee pursuant to this Article shall become
effective until the acceptance of appointment by the successor Trustee in
accordance with the applicable requirements of Section 8.11.

         Subject to the immediately preceding paragraph, the Relevant Trustee
may resign at any time by giving written notice thereof to the Securityholders.
If the instrument of acceptance by the successor Trustee required by Section
8.11 shall not have been delivered to the Relevant Trustee within 30 days after
the giving of such notice of resignation, the Relevant Trustee may petition, at
the expense of the Trust, any court of competent jurisdiction for the
appointment of a successor Relevant Trustee.

         Unless a Debenture Event of Default shall have occurred and be
continuing, any Trustee may be removed at any time by Act of the Common
Securityholder.  If a Debenture Event of Default shall have occurred and be
continuing, the Property Trustee or the Delaware Trustee, or both of them, may
be removed at such time by Act of the Holders of a majority in Liquidation
Amount of the Preferred Securities, delivered to the Relevant Trustee (in its
individual capacity and on behalf of the Trust).  An Administrative Trustee may
be removed by the Common Securityholder at any time.

         If any Trustee shall resign, be removed or become incapable of acting
as Trustee, or if a vacancy shall occur in the office of any Trustee for any
cause, at a time when no Debenture Event of Default shall have occurred and be
continuing, the Common Securityholder, by Act of the Common Securityholder
delivered to the retiring Trustee, shall promptly appoint a successor Trustee
or Trustees, and the retiring Trustee shall comply with the applicable
requirements of Section 8.11.  If the Property Trustee or the Delaware Trustee
shall resign, be removed or become incapable of continuing to act as the
Property Trustee or the Delaware Trustee, as the case may be, at a time when a
Debenture Event of Default shall have occurred and be continuing, the Preferred
Securityholders, by Act of the Securityholders of a majority in Liquidation
Amount of the Preferred Securities then Outstanding delivered to the retiring





                                     -42-
<PAGE>   49
Relevant Trustee, shall promptly appoint a successor Relevant Trustee or
Trustees, and such successor Trustee shall comply with the applicable
requirements of Section 8.11.  If an Administrative Trustee shall resign, be
removed or become incapable of acting as Administrative Trustee, at a time when
a Debenture Event of Default shall have occurred and be continuing, the Common
Securityholder by Act of the Common Securityholder delivered to the
Administrative Trustee shall promptly appoint a successor Administrative
Trustee or Administrative Trustees and such successor Administrative Trustee or
Trustees shall comply with the applicable requirements of Section 8.11.  If no
successor Relevant Trustee shall have been so appointed by the Common
Securityholder or the Preferred Securityholders and accepted appointment in the
manner required by Section 8.11, any Securityholder who has been a
Securityholder of Trust Securities for at least six months may, on behalf of
himself and all others similarly situated, petition any court of competent
jurisdiction for the appointment of a successor Relevant Trustee.

         The Property Trustee shall give notice of each resignation and each
removal of a Trustee and each appointment of a successor Trustee to all
Securityholders in the manner provided in Section 10.8 and shall give notice to
the Depositor.  Each notice shall include the name of the successor Relevant
Trustee and the address of its Corporate Trust Office if it is the Property
Trustee.

         Notwithstanding the foregoing or any other provision of this Trust
Agreement, in the event any Administrative Trustee or a Delaware Trustee who is
a natural person dies or becomes, in the opinion of the Depositor, incompetent
or incapacitated, the vacancy created by such death, incompetence or incapacity
may be filled by (a) the unanimous act of remaining Administrative Trustees if
there are at least two of them or (b) otherwise by the Depositor (with the
successor in each case being a Person who satisfies the eligibility requirement
for Administrative Trustees or Delaware Trustee,as the case may be, set forth
in Section 8.7).

Section 8.11.    Acceptance of Appointment by Successor.

         In case of the appointment hereunder of a successor Trustee such
successor Trustee so appointed shall execute, acknowledge and deliver to the
Trust and to the retiring Trustee an instrument accepting such appointment, and
thereupon the resignation or removal of the retiring Trustee shall become
effective and such successor Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the retiring Trustee; but, on the request of the Depositor or the successor
Trustee, such retiring Trustee shall, upon payment of its charges, execute and
deliver an instrument transferring to such successor Trustee all the
rights, powers and trusts of the retiring Trustee and if the Property Trustee is
the resigning Trustee shall duly assign, transfer and deliver to the successor
Trustee all property and money held by such retiring Property Trustee
hereunder.

         In case of the appointment hereunder of a successor Relevant Trustee,
the retiring Relevant Trustee and each successor Relevant Trustee with respect
to the Trust Securities shall execute and deliver an amendment hereto wherein
each successor Relevant Trustee shall accept





                                     -43-
<PAGE>   50
such appointment and which (a)shall contain such provisions as shall be
necessary or desirable to transfer and confirm to, and to vest in, each
successor Relevant Trustee all the rights, powers, trusts and duties of the
retiring Relevant Trustee with respect to the Trust Securities and the Trust
and (b) shall add to or change any of the provisions of this Trust Agreement as
shall be necessary to provide for or facilitate the administration of the Trust
by more than one Relevant Trustee, it being understood that nothing herein or
in such amendment shall constitute such Relevant Trustees co-trustees and upon
the execution and delivery of such amendment the resignation or removal of the
retiring Relevant Trustee shall become effective to the extent provided therein
and each such successor Relevant Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the retiring Relevant Trustee; but, on request of the Trust or any successor
Relevant Trustee such retiring Relevant Trustee shall duly assign, transfer and
deliver to such successor Relevant Trustee all Trust Property, all proceeds
thereof and money held by such retiring Relevant Trustee hereunder with respect
to the Trust Securities and the Trust.

         Upon request of any such successor Relevant Trustee, the Trust shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Relevant Trustee all such rights, powers and
trusts referred to in the first or second preceding paragraph, as the case may
be.

         No successor Relevant Trustee shall accept its appointment unless at
the time of such acceptance such successor Relevant Trustee shall be qualified
and eligible under this Article.

Section 8.12.    Merger, Conversion, Consolidation or Succession to Business.

         Any corporation into which the Property Trustee or the Delaware
Trustee maybe merged or converted or with which it may be consolidated, or any
corporation resulting from any merger, conversion or consolidation to which
such Relevant Trustee shall be a party, or any corporation succeeding to all or
substantially all the corporate trust business of such Relevant Trustee,shall
be the successor of such Relevant Trustee hereunder, provided such corporation
shall be otherwise qualified and eligible under this Article,without the
execution or filing of any paper or any further act on the part of any of the
parties hereto.

Section 8.13.    Preferential Collection of Claims Against Depositor or Trust.

         In case of the pendency of any receivership, insolvency,
liquidation,bankruptcy, reorganization, arrangement, adjustment, composition or
other similar judicial proceeding relative to the Trust or any other obligor
upon the Trust Securities or the property of the Trust or of such other obligor
or their creditors, the Property Trustee (irrespective of whether any
Distributions on the Trust Securities shall then be due and payable as therein
expressed or by declaration or otherwise and irrespective of whether the
Property Trustee shall have made any demand on the Trust for the payment of any
past due Distributions) shall be entitled and empowered, to the fullest extent
permitted by law, by intervention in such proceeding or otherwise:





                                     -44-
<PAGE>   51
         (a)     to file and prove a claim for the whole amount of any
Distributions  owing and unpaid in respect of the Trust Securities (or, if the
Trust  Securities are Discount Securities, such portion of the liquidation
amount  as may be specified in the terms of such Trust Securities) and to file
such  other papers or documents as may be necessary or advisable in order to
have  the claims of the Property Trustee (including any claim for the
reasonable  compensation, expenses, disbursements and advances of the Property
Trustee,  its agents and counsel) and of the Holders allowed in such judicial
proceeding, and

         (b)     to collect and receive any moneys or other property payable or
deliverable on any such claims and to distribute the same; and any custodian,
receiver, assignee, trustee, liquidator, sequestrator or other similar official
in any such judicial proceeding is hereby authorized by each Holder to make
such payments to the Property Trustee and, in the event the Property Trustee
shall consent to the making of such payments directly to the Holders, to pay to
the Property Trustee any amount due it for the reasonable compensation,
expenses, disbursements and advances of the Property Trustee, its agents and
counsel, and any other amounts due the Property Trustee.

         Nothing herein contained shall be deemed to authorize the Property
Trustee to authorize or consent to or accept or adopt on behalf of any Holder
any plan of reorganization, arrangement adjustment or compensation affecting
the Trust Securities or the rights of any Holder thereof or to authorize the
Property Trustee to vote in respect of the claim of any Holder in any such
proceeding.

Section 8.14.    Reports by Property Trustee.

         (a)     Not later than July 15 of each year commencing with July 15,
1997, the Property Trustee shall transmit to all Securityholders in accordance
with Section 10.8, and to the Depositor, a brief report dated as of such
December 31 with respect to:

                 (i)      its eligibility under Section 8.7 or, in lieu
         thereof, if to the best  of its knowledge it has continued to be
         eligible under said Section, a  written statement to such effect;

                 (ii)     a statement that the Property Trustee has complied
         with all of its  obligations under this Trust Agreement during the
         twelve-month period (or,  in the case of the initial report, the
         period since the Closing Date)  ending with such December 31 or, if
         the Property Trustee has not complied  in any material respect with
         such obligations, a description of such  noncompliance; and

                 (iii)    any change in the property and funds in its
         possession as Property  Trustee since the date of its last report and
         any action taken by the  Property Trustee in the performance of its
         duties hereunder which it has  not previously reported and which in
         its opinion materially affects the  Trust Securities.





                                     -45-
<PAGE>   52
         (b)     In addition the Property Trustee shall transmit to
Securityholders such reports concerning the Property Trustee and its actions
under this Trust Agreement as may be required pursuant to the Trust Indenture
Act at the times and in the manner provided pursuant thereto.

         (c)     A copy of each such report shall, at the time of such
transmission to Holders, be filed by the Property Trustee with each national
stock exchange, the Nasdaq National Market or such other interdealer quotation
system or self-regulatory organization upon which the Trust Securities are
listed or traded,with the Commission and with the Depositor.

Section 8.15.    Reports to the Property Trustee.

         The Depositor and the Administrative Trustees on behalf of the Trust
shall provide to the Property Trustee such documents, reports and information
as required by Section 314 of the Trust Indenture Act (if any) and the
compliance certificate required by Section 314(a) of the Trust Indenture Act in
the form,in the manner and at the times required by Section 314 of the Trust
Indenture Act.

Section 8.16.    Evidence of Compliance with Conditions Precedent.

         Each of the Depositor and the Administrative Trustees on behalf of the
Trust shall provide to the Property Trustee such evidence of compliance with
any conditions precedent, if any, provided for in this Trust Agreement that
relate to any of the matters set forth in Section 314 (c) of the Trust
Indenture Act. Any certificate or opinion required to be given by an officer
pursuant to Section 314(c)(1) of the Trust Indenture Act shall be given in the
form of an Officers' Certificate.

Section 8.17.    Number of Trustees.

         (a)     The number of Trustees shall be four, provided that the Holder
of all of the Common Securities by written instrument may increase or decrease
the number of Administrative Trustees.  The Property Trustee and the Delaware
Trustee may be the same Person.

         (b)     If a Trustee ceases to hold office for any reason and the
number of Administrative Trustees is not reduced pursuant to Section 8.17(a),
or if the number of Trustees is increased pursuant to Section 8.17(a), a
vacancy shall occur.  The vacancy shall be filled with a Trustee appointed in
accordance with Section 8.10.

         (c)     The death, resignation, retirement, removal, bankruptcy,
incompetence or incapacity to perform the duties of a Trustee shall not operate
to annul the Trust.  Whenever a vacancy in the number of Administrative
Trustees shall occur, until such vacancy is filled by the appointment of an
Administrative Trustee in accordance with Section 8.10, the Administrative
Trustees in office, regardless of their number (and notwithstanding any other
provision of this





                                     -46-
<PAGE>   53
Agreement), shall have all the powers granted to the Administrative Trustees
and shall discharge all the duties imposed upon the Administrative Trustees by
this Trust Agreement.

Section 8.18.    Delegation of Power.

         (a)     Any Administrative Trustee may, by power of attorney
consistent with applicable law, delegate to any other natural person over the
age of 21 his or her power for the purpose of executing any documents
contemplated in Section 2.7(a), including any registration statement or
amendment thereto filed with the Commission, or making any other governmental
filing; and

         (b)     The Administrative Trustees shall have power to delegate from
time to time to such of their number or to the Depositor the doing of such
things and the execution of such instruments either in the name of the Trust or
the names of the Administrative Trustees or otherwise as the Administrative
Trustees may deem expedient, to the extent such delegation is not prohibited by
applicable law or contrary to the provisions of this Trust Agreement, as set
forth herein.


                                  ARTICLE IX.

                      TERMINATION, LIQUIDATION AND MERGER

Section 9.1.     Termination Upon Expiration Date.

         Unless earlier terminated, the Trust shall automatically terminate on
December 31, 2051 (the "Expiration Date"), following the distribution of the
Trust Property in accordance with Section 9.4.

Section 9.2.     Early Termination.

         The first to occur of any of the following events is an "Early
Termination Event":

         (a)     the occurrence of a Bankruptcy Event in respect of, or the
dissolution or liquidation of, the Depositor;

         (b)     the written direction to the Property Trustee from the
Depositor at any time (which direction is optional and wholly within the
discretion of the Depositor) to terminate the Trust and distribute Debentures
to Securityholders in exchange for the Preferred Securities;

         (c)     the redemption of all of the Preferred Securities in
connection with the redemption of all the Debentures; and

         (d)     the entry of an order for dissolution of the Trust by a court
of competent jurisdiction.





                                     -47-
<PAGE>   54
Section 9.3.     Termination.

         The respective obligations and responsibilities of the Trustees and
the Trust created and continued hereby shall terminate upon the latest to occur
of the following:  (a) the distribution by the Property Trustee to
Securityholders upon the liquidation of the Trust pursuant to Section 9.4, or
upon the redemption of all of the Trust Securities pursuant to Section 4.2, of
all amounts required to be distributed hereunder upon the final payment of the
Trust Securities; (b) the payment of any expenses owed by the Trust; and (c)the
discharge of all administrative duties of the Administrative Trustees,including
the performance of any tax reporting obligations with respect to the Trust or
the Securityholders.

Section 9.4.     Liquidation.

         (a)     If an Early Termination Event specified in clause (a), (b) or
(d) of Section 9.2 occurs or upon the Expiration Date, the Trust shall be
liquidated by the Trustees as expeditiously as the Trustees determine to be
possible by distributing, after satisfaction of liabilities to creditors of the
Trust as provided by applicable law, to each Securityholder a Like Amount of
Debentures, subject to Section 9.4(d).  Notice of liquidation shall be given by
the Property Trustee by first-class mail, postage prepaid mailed not later than
30 nor more than 60 days prior to the Liquidation Date to each Holder of Trust
Securities at such Holder's address appearing in the Securities Register.  All
notices of liquidation shall:

                 (i)      state the Liquidation Date;

                 (ii)     state that from and after the Liquidation Date, the
         Trust Securities  will no longer be deemed to be Outstanding and any
         Trust Securities  Certificates not surrendered for exchange will be
         deemed to represent a  Like Amount of Debentures; and

                 (iii)    provide such information with respect to the
         mechanics by which  Holders may exchange Trust Securities Certificates
         for Debentures, or if  Section 9.4(d) applies receive a Liquidation
         Distribution, as the  Administrative Trustees or the Property Trustee
         shall deem appropriate.

         (b)     Except where Section 9.2(c) or 9.4(d) applies, in order to
effect the liquidation of the Trust and distribution of the Debentures to
Securityholders, the Property Trustee shall establish a record date for such
distribution (which shall be not more than 45 days prior to the Liquidation
Date) and, either itself acting as exchange agent or through the appointment of
a separate exchange agent, shall establish such procedures as it shall deem
appropriate to effect the distribution of Debentures in exchange for the
Outstanding Trust Securities Certificates.

         (c)     Except where Section 9.2(c) or 9.4(d) applies, after the
Liquidation Date, (i) the Trust Securities will no longer be deemed to be
Outstanding,(ii) certificates representing a Like Amount of Debentures will be
issued to holders of Trust Securities Certificates, upon surrender





                                     -48-
<PAGE>   55
of such certificates to the Administrative Trustees or their agent for
exchange, (iii) the Depositor shall use its reasonable efforts to have the
Debentures listed on the New York Stock Exchange or on such other exchange,
interdealer quotation system or self-regulatory organization as the Preferred
Securities are then listed, (iv) any Trust Securities Certificates not so
surrendered for exchange will be deemed to represent a Like Amount of
Debentures, accruing interest at the rate provided for in the Debentures from
the last Distribution Date on which a Distribution was made on such Trust
Securities Certificates until such certificates are so surrendered (and until
such certificates are so surrendered, no payments of interest or principal will
be made to Holders of Trust Securities Certificates with respect to such
Debentures) and (v) all rights of Securityholders holding Trust Securities will
cease, except the right of such Securityholders to receive Debentures upon
surrender of Trust Securities Certificates.

         (d)     In the event that, notwithstanding the other provisions of
this Section 9.4, whether because of an order for dissolution entered by a
court of competent jurisdiction or otherwise, distribution of the Debentures in
the manner provided herein is determined by the Property Trustee not to be
practical, the Trust Property shall be liquidated, and the Trust shall be
dissolved, wound-up or terminated, by the Property Trustee in such manner as
the Property Trustee determines.  In such event, on the date of the
dissolution, winding-up or other termination of the Trust, Securityholders will
be entitled to receive out of the assets of the Trust available for
distribution to Securityholders, after satisfaction of liabilities to creditors
of the Trust as provided by applicable law, an amount equal to the Liquidation
Amount per Trust Security plus accumulated and unpaid Distributions thereon to
the date of payment (such amount being the "Liquidation Distribution").  If,
upon any such dissolution, winding up or termination, the Liquidation
Distribution can be paid only in part because the Trust has insufficient assets
available to pay in full the aggregate Liquidation Distribution, then, subject
to the next succeeding sentence, the amounts payable by the Trust on the Trust
Securities shall be paid on a pro rata basis (based upon Liquidation Amounts).
The holder of the Common Securities will be entitled to receive Liquidation
Distributions upon any such dissolution, winding-up or termination pro rata
(determined as aforesaid) withHolders of Preferred Securities, except that, if
a Debenture Event of Default has occurred and is continuing, the Preferred
Securities shall have a priority over the Common Securities.

Section 9.5.     Mergers, Consolidations, Amalgamations or Replacements of the
                 Trust.

         The Trust may not merge with or into, consolidate, amalgamate, or be
replaced by, or convey, transfer or lease its properties and assets
substantially as an entirety to any corporation or other body, except pursuant
to this Section 9.5.  At the request of the Depositor, with the consent of the
Administrative Trustees and without the consent of the Holders of the Preferred
Securities, the Property Trustee or the Delaware Trustee, the Trust may merge
with or into, consolidate, amalgamate, or be replaced by or convey,transfer or
lease its properties and assets substantially as an entirety to a trust
organized as such under the laws of any State; provided, that (i) such
successor entity either (a) expressly assumes all of the obligations of the
Trust with respect to the Preferred Securities or (b) substitutes for the
Preferred Securities other securities having substantially the same terms as
the Preferred Securities (the "Successor Securities") so





                                     -49-
<PAGE>   56
long as the Successor Securities rank the same as the Preferred Securities rank
in priority with respect to distributions and payments upon liquidation,
redemption and otherwise, (ii) the Depositor expressly appoints a trustee of
such successor entity possessing the same powers and duties as the Property
Trustee as the holder of the Debentures, (iii) the Successor Securities are
listed or traded,or any Successor Securities will be listed upon notification
of issuance, on any national securities exchange or other organization on which
the Preferred Securities are then listed or traded, if any, (iv) such merger,
consolidation, amalgamation, replacement, conveyance, transfer or lease does not
cause the Preferred Securities (including any Successor Securities) to be
downgraded by any nationally recognized statistical rating organization, (v)
such merger, consolidation, amalgamation, replacement, conveyance, transfer or
lease does not adversely affect the rights, preferences and privileges of the
holders of the Preferred Securities (including any Successor Securities) in any
material respect, (vi) such successor entity has a purpose identical to that of
the Trust, (vii) prior to such merger, consolidation, amalgamation,
replacement, conveyance, transfer or lease, the Depositor has received an
Opinion of Counsel to the effect that (a) such merger, consolidation,
amalgamation, replacement, conveyance, transfer or lease does not adversely
affect the rights, preferences and privileges of the holders of the Preferred
Securities (including any Successor Securities) in any material respect, and
(b)following such merger, consolidation, amalgamation, replacement,
conveyance, transfer or lease, neither the Trust nor such successor entity will
be required to register as an investment company under the 1940 Act and (viii)
the Depositor owns all of the Common Securities of such successor entity and
guarantees the obligations of such successor entity under the Successor
Securities at least to the extent provided by the Guarantee.  Notwithstanding
the foregoing, the Trust shall not, except with the consent of holders of
100% in Liquidation Amount of the Preferred Securities, consolidate,
amalgamate, merge with or into, or be replaced by or convey, transfer or lease
its properties and assets substantially as an entirety to any other entity or
permit any other entity to consolidate, amalgamate, merge with or into, or
replace it if such consolidation, amalgamation, merger, replacement,conveyance,
transfer or lease would cause the Trust or the successor entity to be
classified as other than a grantor trust for United States Federal income tax
purposes.


                                   ARTICLE X.

                            MISCELLANEOUS PROVISIONS

Section 10.1.    Limitation of Rights of Securityholders.

         The death or incapacity of any person having an interest, beneficial
or otherwise, in Trust Securities shall not operate to terminate this Trust
Agreement, nor entitle the legal representatives or heirs of such person or any
Securityholder for such person, to claim an accounting, take any action or
bring any proceeding in any court for a partition or winding up of the
arrangements contemplated hereby, nor otherwise affect the rights, obligations
and liabilities of the parties hereto or any of them.





                                     -50-
<PAGE>   57
Section 10.2.    Amendment.

         (a)     This Trust Agreement may be amended from time to time by the
Property Trustee, the Administrative Trustees and the Depositor, without the
consent of any Securityholders, (i) to cure any ambiguity, correct or
supplement any provision herein which may be inconsistent with any other
provision herein, or to make any other provisions with respect to matters or
questions arising under this Trust Agreement, which shall not be inconsistent
with the other provisions of this Trust Agreement, or (ii) to modify, eliminate
or add to any provisions of this Trust Agreement to such extent as shall be
necessary to ensure that the Trust will be classified for United States Federal
income tax purposes as a grantor trust at all times that any Trust Securities
are outstanding or to ensure that the Trust will not be required to register as
an investment company under the 1940 Act; provided, however, that in the case
of clause (i), such action shall not adversely affect in any material respect
the interests of any Securityholder, and any amendments of this Trust Agreement
shall become effective when notice thereof is given to the Securityholders.

         (b)     Except as provided in Section 10.2(c) hereof, any provision of
this Trust Agreement may be amended by the Trustees and the Depositor with (i)
the consent of Trust Securityholders representing not less than a majority
(based upon Liquidation Amounts) of the Trust Securities then Outstanding and
(ii)receipt by the Trustees of an Opinion of Counsel to the effect that such
amendment or the exercise of any power granted to the Trustees in accordance
with such amendment will not affect the Trust's status as a grantor trust for
United States Federal income tax purposes or the Trust's exemption from status
of an investment company under the 1940 Act.

         (c)     In addition to and notwithstanding any other provision in this
Trust Agreement, without the consent of each affected Securityholder (such
consent being obtained in accordance with Section 6.3 or 6.6 hereof), this
Trust Agreement may not be amended to (i) change the amount or timing of any
Distribution on the Trust Securities or otherwise adversely affect the amount
of any Distribution required to be made in respect of the Trust Securities as
of a specified date or (ii) restrict the right of a Securityholder to institute
suit for the enforcement of any such payment on or after such date; 
notwithstanding any other provision herein, without the unanimous consent of 
the Securityholders (such consent being obtained in accordance with Section 6.3
or 6.6 hereof), this paragraph (c) of this Section 10.2 may not be amended.

         (d)     Notwithstanding any other provisions of this Trust Agreement,
no Trustee shall enter into or consent to any amendment to this Trust Agreement
which would cause the Trust to fail or cease to qualify for the exemption from
status of an investment company under the 1940 Act or fail or cease to be
classified as a grantor trust for United States Federal income tax purposes.

         (e)     Notwithstanding anything in this Trust Agreement to the
contrary,without the consent of the Depositor, this Trust Agreement may not be
amended in a manner which imposes any additional obligation on the Depositor.





                                     -51-
<PAGE>   58
         (f)     In the event that any amendment to this Trust Agreement is
made, the Administrative Trustees shall promptly provide to the Depositor a
copy of such amendment.

         (g)     Neither the Property Trustee nor the Delaware Trustee shall be
required to enter into any amendment to this Trust Agreement which affects its
own rights, duties or immunities under this Trust Agreement.  The Property
Trustee shall be entitled to receive an Opinion of Counsel and an Officers'
Certificate stating that any amendment to this Trust Agreement is incompliance
with this Trust Agreement.

Section 10.3.    Separability.

         In case any provision in this Trust Agreement or in the Trust
Securities Certificates shall be invalid, illegal or unenforceable, the
validity,legality and enforceability of the remaining provisions shall not in
any way be affected or impaired thereby.

Section 10.4.    Governing Law.

         This Trust Agreement and the rights and obligations of each of the
Securityholders, the Trust and the Trustees with respect to this Trust
Agreement and the Trust Securities shall be construed in accordance with and
governed by the laws of the State of Delaware.

Section 10.5.    Payments Due on Non-Business Day.

         If the date fixed for any payment on any Trust Security shall be a day
that is not a Business Day, then such payment need not be made on such date but
maybe made on the next succeeding day that is a Business Day (except as
otherwise provided in Sections 4.1(a) and 4.2(d)), with the same force and
effect as though made on the date fixed for such payment, and no interest shall
accrue thereon for the period after such date.

Section 10.6.    Successors.

         This Trust Agreement shall be binding upon and shall inure to the
benefit of any successor to the Depositor, the Trust or the Relevant Trustee,
including any successor by operation of law.  Except in connection with a
consolidation,merger or sale involving the Depositor that is permitted under
Article Eight of the Indenture and pursuant to which the assignee agrees in
writing to perform the Depositor's obligations hereunder, the Depositor shall
not assign its obligations hereunder.

Section 10.7.    Headings.

         The Article and Section headings are for convenience only and shall
not affect the construction of this Trust Agreement.





                                     -52-
<PAGE>   59
Section 10.8.    Reports, Notices and Demands.

         Any report, notice, demand or other communication which by any
provision of this Trust Agreement is required or permitted to be given or
served to or upon any Securityholder or the Depositor may be given or served in
writing by deposit thereof, first-class postage prepaid, in the United States
mail, hand delivery or facsimile transmission, in each case,addressed, (a) in
the case of a Preferred Securityholder, to such Preferred Securityholder as
such Securityholder's name and address may appear on the Securities Register;
and (b) in the case of the Common Securityholder or the Depositor, to Lincoln
National Corporation, 200 East Berry Street, Fort Wayne,Indiana 46802-2706,
Attention:  Treasurer, facsimile no.:  (219) 455-6265.  Any notice to Preferred
Securityholders shall also be given to such owners as have, within two years
preceding the giving of such notice, filed their names and addresses with the
Property Trustee for that purpose.  Such notice, demand or other communication
to or upon a Securityholder shall be deemed to have been sufficiently given or
made, for all purposes, upon hand delivery, mailing or transmission.

         Any notice, demand or other communication which by any provision of
this Trust Agreement is required or permitted to be given or served to or upon
the Trust, the Property Trustee, the Delaware Trustee or the Administrative
Trustees shall be given in writing addressed (until another address is
published by the Trust) as follows:  (a) with respect to the Property Trustee
to The First National Bank of Chicago, One First National Plaza, Suite
0126,Chicago, Illinois 60670-0126 Attention:  Corporate Trust Services
Division; (b) with respect to the Delaware Trustee, to First Chicago Delaware
Inc., c/o FCC National Bank, 300 King Street, Wilmington, Delaware 19801; and
(c) with respect to the Administrative Trustees, to them at the address above
for notices to the Depositor, marked "Attention Administrative Trustees of
Lincoln National Capital VI."  Such notice, demand or other communication to or
upon the Trust or the Property Trustee shall be deemed to have been
sufficiently given or made only upon actual receipt of the writing by the Trust
or the Property Trustee.

Section 10.9.    Agreement Not to Petition.

         Each of the Trustees and the Depositor agree for the benefit of the
Securityholders that, until at least one year and one day after the Trust has
been terminated in accordance with Article IX, they shall not file, or join in
the filing of, a petition against the Trust under any bankruptcy,
insolvency,reorganization or other similar law (including, without limitation,
the United States Bankruptcy Code) (collectively, "Bankruptcy Laws") or
otherwise join in the commencement of any proceeding against the Trust under
any Bankruptcy Law.In the event the Depositor takes action in violation of this
Section 10.9, the Property Trustee agrees, for the benefit of Securityholders,
that at the expense of the Depositor, it shall file an answer with the
bankruptcy court or otherwise properly contest the filing of such petition by
the Depositor against the Trust or the commencement of such action and raise
the defense that the Depositor has agreed in writing not to take such action
and should be stopped and precluded therefrom and such other defenses, if any,
as counsel for the Trustee or the Trust may assert.  The provisions of this
Section 10.9 shall survive the termination of this Trust Agreement.





                                     -53-
<PAGE>   60
Section 10.10.   Trust Indenture Act; Conflict with Trust Indenture Act.

         (a)     This Trust Agreement is subject to the provisions of the Trust
Indenture Act that are required to be part of this Trust Agreement and shall,
to the extent applicable, be governed by such provisions.

         (b)     The Property Trustee shall be the only Trustee which is a
trustee for the purposes of the Trust Indenture Act.

         (c)     If any provision hereof limits, qualifies or conflicts with
another provision hereof which is required to be included in this Trust
Agreement by any of the provisions of the Trust Indenture Act, such required
provision shall control.  If any provision of this Trust Agreement modifies or
excludes any provision of the Trust Indenture Act which may be so modified or
excluded,the latter provision shall be deemed to apply to this Trust Agreement
as so modified or excluded, as the case may be.

         (d)     The application of the Trust Indenture Act to this Trust
Agreement shall not affect the nature of the Securities as equity securities
representing undivided beneficial interests in the assets of the Trust.

Section 10.11.   Acceptance of Terms of Trust Agreement, Guarantee and
Indenture.

         THE RECEIPT AND ACCEPTANCE OF A TRUST SECURITY OR ANY INTEREST THEREIN
BY OR ON BEHALF OF A SECURITYHOLDER OR ANY BENEFICIAL OWNER, WITHOUT ANY
SIGNATURE OR FURTHER MANIFESTATION OF ASSENT, SHALL CONSTITUTE THE
UNCONDITIONAL ACCEPTANCE BY THE SECURITYHOLDER AND ALL OTHERS HAVING A
BENEFICIAL INTEREST IN SUCH TRUST SECURITY OF ALL THE TERMS AND PROVISIONS OF
THIS TRUST AGREEMENT AND AGREEMENT TO THE SUBORDINATION PROVISIONS AND OTHER





                                     -54-
<PAGE>   61
TERMS OF THE GUARANTEE AND THE INDENTURE, AND SHALL CONSTITUTE THE AGREEMENT OF
THE TRUST, SUCH SECURITYHOLDER AND SUCH OTHERS THAT THE TERMS AND PROVISIONS OF
THIS TRUST AGREEMENT SHALL BE BINDING, OPERATIVE AND EFFECTIVE AS BETWEEN THE
TRUST AND SUCH SECURITYHOLDER AND SUCH OTHERS.


                           LINCOLN NATIONAL CORPORATION
                           
                           
                           By:  _____________________________________________
                                Name:
                                Title:
                           
                           
                           THE FIRST NATIONAL BANK OF CHICAGO, as 
                           Property Trustee
                           
                           By:  ______________________________________________
                                Name:
                                Title:
                           
                           
                           FIRST CHICAGO DELAWARE INC., as Delaware 
                           Trustee
                           
                           
                           By:  ____________________________________________
                                Name:
                                Title:
                           
                           
                           
                           _______________________________________________
                           Janet C.  Whitney, as Administrative Trustee
                           
                           
                           _______________________________________________
                           Walter Bonham, as Administrative Trustee





                                     -55-
<PAGE>   62
                                                                       EXHIBIT A


                             CERTIFICATE OF TRUST

                                      OF

                         LINCOLN NATIONAL CAPITAL VI


         This Certificate of Trust of Lincoln National Capital VI (the
"Trust"), dated ______________, 1998, is being duly executed and filed by the
undersigned,as trustees, to form a business trust under the Delaware Business
Trust Act (12 Del. C. Section  3801 et seq.).

         1.      Name.  The name of the business trust being formed hereby is
Lincoln National Capital VI.

         2.      Delaware Trustee.  The name and business address of the
trustee of the  Trust with a principal place of business in the State of
Delaware are First  Chicago Delaware, Inc., 300 King Street, Wilmington,
Delaware 19801.

         3.      Effective Date.  This Certificate of Trust shall be effective
as of _________________.

         In Witness Whereof, the undersigned, being the trustees of the Trust,
have executed this Certificate of Trust as of the date first above written.

                                     THE FIRST NATIONAL BANK OF CHICAGO, as 
                                     Trustee


                                     By:  __________________________________
                                          Name:
                                          Title:









                                     A-1
<PAGE>   63

                                    FIRST CHICAGO DELAWARE INC., as Trustee


                                    By:  ______________________________________
                                         Name:
                                         Title:


                                    TRUSTEE

                                    ___________________________________________


















                                     A-2
<PAGE>   64
                                                                       EXHIBIT B


The Depository Trust Company
55 Water Street, 49th Floor
New York, New York  10041-0099

Attention:  John C. Drennan
            General Counsel's Office

Re:   Lincoln National Capital VI ___% Cumulative Quarterly Income Preferred
      Securities, Series A

Ladies and Gentlemen:

         The purpose of this letter is to set forth certain matters relating to
the issuance and deposit with The Depository Trust Company ("DTC") of the
Lincoln National Capital VI ___% Cumulative Quarterly Income Preferred
Securities, Series A (the "Preferred Securities"), of Lincoln National Capital
VI, a Delaware business trust (the "Issuer"), formed pursuant to a Trust
Agreement between Lincoln National Corporation ("Lincoln") and The First
National Bank of Chicago, as Property Trustee, First Chicago Delaware, Inc.,as
Delaware Trustee, and the Administrative Trustees named therein.  The payment
of distributions on the Preferred Securities, and payments due upon liquidation
of Issuer or redemption of the Preferred Securities, to the extent the Issuer
has funds available for the payment thereof are guaranteed by Lincoln to the
extent set forth in a Guarantee Agreement dated ______________, ____ by Lincoln
with respect to the Preferred Securities.  Lincoln and the Issuer propose to
sell the Preferred Securities to certain Underwriters (the"Underwriters")
pursuant to an Underwriting Agreement dated _____________, 1998 by and among
the Underwriters, the Issuer and Lincoln dated _____________, ____, and the
Underwriters wish to take delivery of the Preferred Securities through DTC.
The First National Bank of Chicago is acting as transfer agent and registrar
with respect to the Preferred Securities (the"Transfer Agent and Registrar").

         To induce DTC to accept the Preferred Securities as eligible for
deposit at DTC, and to act in accordance with DTC's rules with respect to the
Preferred Securities, the Issuer, the Transfer Agent and Registrar and DTC
agree among each other as follows:

         1.      Prior to the closing of the sale of the Preferred Securities
to the  Underwriters, which is expected to occur on or about _________________,
___,  there shall be deposited with DTC one or more global certificates
(individually and collectively, the "Global Certificate") registered in the
name of DTC's Preferred Securities nominee, Cede & Co., representing an
aggregate of Preferred Securities and bearing the following legend:





                                     B-1
<PAGE>   65
         Unless this certificate is presented by an authorized representative
of The Depository Trust Company, a New York corporation ("DTC"), to Issuer or
its agent for registration of transfer, exchange, or payment, and any
certificate issued is registered in the name of Cede & Co.  or in    such other
name as is requested by an authorized representative of DTC (and any payment is
made to Cede & Co.  or to such other entity as is requested by an authorized
representative of DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY PERSON IS WRONGFUL inasmuch as the registered owner
hereof, Cede & Co., has an interest herein.

         2.      The Amended and Restated Trust Agreement of the Issuer
provides for  the voting by holders of the Preferred Securities under certain
limited  circumstances.  The Issuer shall establish a record date for such
purposes and shall, to the extent possible, give DTC notice of such record date
not  less than 15 calendar days in advance of such record date.

         3.      In the event of a stock split, conversion, recapitalization,
reorganization or any other similar transaction resulting in the  cancellation
of all or any part of the Preferred Securities outstanding,  the Issuer or the
Transfer Agent and Registrar shall send DTC a notice of  such event at least 5
business days prior to the effective date of such  event.

         4.      In the event of distribution on, or an offering or issuance of
rights  with respect to, the Preferred Securities outstanding, the Issuer or
the  Transfer Agent and Registrar shall send DTC a notice specifying:  (a) the
amount of and conditions, if any, applicable to the payment of any such
distribution or any such offering or issuance of rights; (b) any applicable
expiration or deadline date, or any date by which any action on the part of
the holders of Preferred Securities is required; and (c) the date any  required
notice is to be mailed by or on behalf of the Issuer to holders of  Preferred
Securities or published by or on behalf of the Issuer (whether by  mail or
publication, the "Publication Date").  Such notice shall be sent to  DTC by a
secure means (e.g., legible telecopy, registered or certified  mail, overnight
delivery) in a timely manner designed to assure that such  notice is in DTC's
possession no later than the close of business on the  business day before the
Publication Date.  The Issuer or the Transfer Agent and Registrar will forward
such notice either in a separate secure  transmission for each CUSIP number or
in a secure transmission of multiple  CUSIP numbers (if applicable) that
includes a manifest or list of each  CUSIP number submitted in that
transmission.  (The party sending such notice  shall have a method to verify
subsequently the use of such means and the  timeliness of such notice.) The
Publication Date shall be not less than 30  calendar days nor more than 60
calendar days prior to the payment of any  such distribution or any such
offering or issuance of rights with respect  to the Preferred Securities.
After establishing the amount of payment to be  made on the Preferred
Securities, the Issuer or the Transfer Agent and  Registrar will notify DTC's
Dividend Department of such payment 5 business  days prior to payment date.
Notices to DTC's Dividend Department by  telecopy shall be sent to (212)
709-1723.  Such notices by mail or by any  other means shall be sent to:





                                     B-2
<PAGE>   66
         Manager, Announcements
         Dividend Department
         The Depository Trust Company
         7 Hanover Square, 23rd Floor
         New York, New York 10004-2695

         The Issuer or the Transfer Agent and Registrar shall confirm DTC's
receipt of such telecopy by telephoning the Dividend Department at (212)
709-1270.

         5.      In the event of a redemption by the Issuer of the Preferred
Securities, notice specifying the terms of the redemption and the  Publication
Date of such notice shall be sent by the Issuer or the Transfer  Agent and
Registrar to DTC not less than 30 calendar days prior to such  event by a
secure means in the manner set forth in paragraph 4.  Such  redemption notice
shall be sent to DTC's Call Notification Department at  (516) 227-4164 or (516)
227-4190, and receipt of such notice shall be  confirmed by telephoning (516)
227-4070.  Notice by mail or by any other  means shall be sent to:

         Call Notification Department
         The Depository Trust Company
         711 Stewart Avenue
         Garden City, New York 11530-4719

         6.      In the event of any invitation to tender the Preferred
Securities,  notice specifying the terms of the tender and the Publication Date
of such  notice shall be sent by the Issuer or the Transfer Agent and Registrar
to  DTC by a secure means and in a timely manner as described in paragraph 4.
Notices to DTC pursuant to this paragraph and notices of other corporate
actions (including mandatory tenders, exchanges and capital changes) shall  be
sent, unless notification to another department is expressly provided for
herein, by telecopy to DTC's  Reorganization Department at (212) 709-1093 or
(212) 709-1094 and receipt  of such notice shall be confirmed by telephoning
(212) 709-6884, or by mail  or any other means to:

         Manager, Reorganization Department
         Reorganization Window
         The Depository Trust Company
         7 Hanover Square, 23rd Floor
         New York, New York 10004-2695

         7.      All notices and payment advices sent to DTC shall contain the
CUSIP  number or numbers of the Preferred Securities and the accompanying
designation of the Preferred Securities, which, as of the date of this  letter,
is "Lincoln National Capital VI ____% Cumulative Quarterly Income  Preferred
Securities, Series A.

         8.      Distribution payments or other cash payments with respect to
the  Preferred Securities evidenced by the Global Certificate shall be received
by Cede & Co., as nominee of





                                     B-3
<PAGE>   67
DTC, or its registered assigns in next day  funds on each payment date (or in
accordance with existing arrangements between the Issuer or the Transfer Agent
and Registrar and DTC).  Such  payments shall be made payable to the order of
Cede & Co., and shall be  addressed as follows:

         NDFS Redemption Department
         The Depository Trust Company
         7 Hanover Square, 23rd Floor
         New York, New York 10004-2695

         9.      DTC may by prior written notice direct the Issuer and the
Transfer   Agent and Registrar to use any other telecopy number or address of
DTC as  the number or address to which notices or payments may be sent.

         10.     In the event of a conversion, redemption, or any other similar
transaction (e.g., tender made and accepted in response to the Issuer's or  the
Transfer Agent and Registrar's invitation) necessitating a reduction in the
aggregate number of Preferred Securities outstanding evidenced by  Global
Certificates, DTC, in its discretion:  (a) may request the Issuer or  the
Transfer Agent and Registrar to issue and countersign a new Global
Certificate; or (b) may make an appropriate notation on the Global  Certificate
indicating the date and amount of such reduction.

         11.     DTC may discontinue its services as a securities depositary
with  respect to the Preferred Securities at any time by giving at least 90
days'  prior written notice to the Issuer and the Transfer Agent and Registrar
(at which time DTC will confirm with the Issuer or the Transfer Agent and
Registrar the aggregate number of Preferred Securities deposited with it)  and
discharging its responsibilities with respect thereto under applicable  law.
Under such circumstances, the Issuer may determine to make alternative
arrangements for book-entry settlement for the Preferred Securities, make
available one or more separate global certificates evidencing Preferred
Securities to any Participant having Preferred Securities credited to its  DTC
account, or issue definitive Preferred Securities to the beneficial  holders
thereof, and in any such case, DTC agrees to cooperate fully with  the Issuer
and the Transfer Agent and Registrar, and to return the Global  Certificate,
duly endorsed for transfer as directed by the Issuer or the Transfer Agent and
Registrar, together with any other documents of transfer  reasonably requested
by the Issuer or the Transfer Agent and Registrar.

         12.     In the event that the Issuer determines that beneficial owners
of  Preferred Securities shall be able to obtain definitive Preferred
Securities, the Issuer or the Transfer Agent and Registrar shall notify DTC  of
the availability of certificates.  In such event, the Issuer or the  Transfer
Agent and Registrar shall issue, transfer and exchange  certificates in
appropriate amounts, as required by DTC and others, and DTC  agrees to
cooperate fully with the Issuer and the Transfer Agent and  Registrar and to
return the Global Certificate, duly endorsed for transfer  as directed by the
Issuer or the Transfer Agent and Registrar, together with any other  documents
of transfer reasonably requested by the Issuer or the Transfer  Agent and
Registrar.





                                     B-4
<PAGE>   68
         13.     This letter may be executed in any number of counterparts,
each of  which when so executed shall be deemed to be an original, but all such
counterparts shall together constitute but one and the same instrument.
Nothing herein shall be deemed to require the Transfer Agent and Registrar to
advance funds on behalf of Lincoln National Capital VI.

                               Very truly yours,
                             
                               LINCOLN NATIONAL CAPITAL VI
                               (As Issuer)
                             
                               [Name of Trustee]
                             
                               By:  __________________________________
                                    Administrative Trustee
                             
                             
                               By:  __________________________________
                               Name:
                               Title:
                             
                             
                               -------------------------------------
                               (As Transfer Agent and Registrar)
                             
                             
                               By:__________________________________
                               Name:
                               Title:



Received and Accepted:

THE DEPOSITORY TRUST COMPANY


By:  __________________________________
     Authorized Officer





                                     B-5
<PAGE>   69
                                                                       EXHIBIT C

                     This Certificate Is Not Transferable

Certificate Number                                   Number Of Common Securities
       C-1

                   Certificate Evidencing Common Securities

                                      of

                         LINCOLN NATIONAL CAPITAL VI

                           ____% Common Securities
                 (Liquidation Amount $25 Per Common Security)


         Lincoln National Capital VI, a statutory business trust formed under
the laws of the State of Delaware (the "Trust"), hereby certifies that Lincoln
National Corporation (the "Holder") is the registered owner of (____) common
securities of the Trust representing beneficial interests of the Trust and
designated the ______% Common Securities (liquidation amount $25 per Common
Security) (the "Common Securities").  In accordance with Section 5.10 of the
Trust Agreement (as defined below) the Common Securities are not transferable
and any attempted transfer hereof shall be void.  The designations, rights,
privileges, restrictions, preferences and other terms and provisions of the
Common Securities are set forth in, and this certificate and the Common
Securities represented hereby are issued and shall in all respects be subject
to the terms and provisions of, the Amended and Restated Trust Agreement of the
Trust dated as of ________________, ____, as the same maybe amended from time
to time (the "Trust Agreement") including the designation of the terms of the
Common Securities as set forth therein.  The Trust will furnish a copy of the
Trust Agreement to the Holder without charge upon written request to the Trust
at its principal place of business or registered office.

         Upon receipt of this certificate, the Holder is bound by the Trust
Agreement and is entitled to the benefits thereunder.

         In Witness Whereof, one of the Administrative Trustees of the Trust
has executed this certificate this _______ day of _________________, ____.

                                            LINCOLN NATIONAL CAPITAL VI


                                            By:_____________________________
                                            Name: 
                                            Administrative Trustee





                                     C-1
<PAGE>   70
                                                                       EXHIBIT D



                   AGREEMENT AS TO EXPENSES AND LIABILITIES


         Agreement dated as of __________________, 1998, between Lincoln
National Corporation, an Indiana corporation ("Lincoln"), and Lincoln National
Capital VI, a Delaware business trust (the "Trust").

         Whereas, the Trust intends to issue its Common Securities (the "Common
Securities") to and receive Debentures from Lincoln and to issue and sell
_______% Cumulative Quarterly Income Preferred Securities (the "Preferred
Securities")with such powers, preferences and special rights and restrictions
as are set forth in the Amended and Restated Trust Agreement of the Trust dated
as of ___________________, 1998 as the same may be amended from time to time
(the "Trust Agreement");

         Whereas, Lincoln will directly or indirectly own all of the Common
Securities of the Trust and will issue the Debentures;

         Now, Therefore, in consideration of the purchase by each holder of the
Preferred Securities, which purchase Lincoln hereby agrees shall benefit
Lincoln and which purchase Lincoln acknowledges will be made in reliance upon
the execution and delivery of this Agreement, Lincoln and Trust hereby agree as
follows:


                                   ARTICLE I.

Section 1.1.     Guarantee by Lincoln.

         Subject to the terms and conditions hereof, Lincoln hereby irrevocably
and unconditionally guarantees to each person or entity to whom the Trust is
now or hereafter becomes indebted or liable (the "Beneficiaries") the full
payment,when and as due, of any and all Obligations (as hereinafter defined) to
such Beneficiaries.  As used herein, "Obligations" means any costs, expenses or
liabilities of the Trust, other than obligations of the Trust to pay to holders
of any Preferred Securities or other similar interests in the Trust the amounts
due such holders pursuant to the terms of the Preferred Securities or such
other similar interests, as the case may be.  This Agreement is intended to be
for the benefit of, and to be enforceable by, all such Beneficiaries, whether
or not such Beneficiaries have received notice hereof.





                                     D-1
<PAGE>   71
Section 1.2.     Term of Agreement.

         This Agreement shall terminate and be of no further force and effect
upon the later of (a) the date on which full payment has been made of all
amounts payable to all holders of all the Preferred Securities (whether upon
redemption, liquidation, exchange or otherwise) and (b) the date on which there
are no Beneficiaries remaining; provided, however, that this Agreement shall
continue to be effective or shall be reinstated, as the case may be, if at
anytime any holder of Preferred Securities or any Beneficiary must restore
payment of any sums paid under the Preferred Securities, under any Obligation,
under the Guarantee Agreement dated the date hereof by Lincoln and The First
National Bank of Chicago as guarantee trustee or under this Agreement for any
reason whatsoever.  This Agreement is continuing, irrevocable, unconditional
and absolute.

Section 1.3.     Waiver of Notice.

         Lincoln hereby waives notice of acceptance of this Agreement and of
any Obligation to which it applies or may apply, and Lincoln hereby waives
presentment, demand for payment, protest, notice of nonpayment, notice of
dishonor, notice of redemption and all other notices and demands.

Section 1.4.     No Impairment.

         The obligations, covenants, agreements and duties of Lincoln under
this Agreement shall in no way be affected or impaired by reason of the
happening from time to time of any of the following:

         (a)     the extension of time for the payment by the Trust of all or
any  portion of the Obligations or for the performance of any other obligation
under, arising out of, or in connection with, the obligations;

         (b)     any failure, omission, delay or lack of diligence on the part
of the  Beneficiaries to enforce, assert or exercise any right, privilege,
power or  remedy conferred on the Beneficiaries with respect to the Obligations
or any action on the part of the Trust granting indulgence or extension of any
kind; or

         (c)     the voluntary or involuntary liquidation, dissolution, sale of
any  collateral, receivership, insolvency, bankruptcy, assignment for the
benefit of creditors, reorganization, arrangement, composition or readjustment
of debt of, or other similar proceedings affecting, the Trust  or any of the
assets of the Trust.

         There shall be no obligation of the Beneficiaries to give notice to,
or obtain the consent of, Lincoln with respect to the happening of any of the
foregoing.





                                     D-2
<PAGE>   72
Section 1.5.     Enforcement.

         A Beneficiary may enforce this Agreement directly against Lincoln and
Lincoln waives any right or remedy to require that any action be brought
against the Trust or any other person or entity before proceeding against
Lincoln.

Section 1.6.     Subrogation.

         Lincoln shall be subrogated to all (if any) rights of the Trust in
respect of any amounts paid to the Beneficiaries by Lincoln under this
Agreement;provided, however, that Lincoln shall not (except to the extent
required by mandatory provisions of law) be entitled to enforce or exercise any
rights which it may acquire by way of subrogation or any indemnity,
reimbursement or other agreement, in all cases as a result of payment under
this Agreement, if,at the time of any such payment, any amounts are due and
unpaid under this Agreement.


                                  ARTICLE II.

Section 2.1.     Binding Effect.

         All guarantees and agreements contained in this Agreement shall bind
the successors, assigns, receivers, trustees and representatives of Lincoln and
shall inure to the benefit of the Beneficiaries.

Section 2.2.     Amendment.

         So long as there remains any Beneficiary or any Preferred Securities
of any series are outstanding, this Agreement shall not be modified or amended
in any manner adverse to such Beneficiary or to the holders of the Preferred
Securities.

Section 2.3.     Notices.

         Any notice, request or other communication required or permitted to be
given hereunder shall be given in writing by delivering the same against
receipt therefor by facsimile transmission (confirmed by mail), telex or by
registered or certified mail, addressed as follows (and if so given, shall be
deemed given when mailed or upon receipt of an answer-back,if sent by telex):

         Lincoln National Capital VI
         c/o FCC National Bank
         300 King Street
         Wilmington, Delaware 19801
         Facsimile No.:  (302) 651-8882
         Attention:  Corporate Trust Department





                                     D-3
<PAGE>   73
         Lincoln National Corporation
         200 East Berry Street
         Fort Wayne, Indiana 46802
         Facsimile No.:  (219)-455-6265
         Attention:  Treasurer

Section 2.4.     This agreement shall be governed by and construed and
interpreted in accordance with the laws of the State of New York.

         This Agreement is executed as of the day and year first above written.

                                 LINCOLN NATIONAL CORPORATION
                                 
                                 
                                 By:  _____________________________________
                                 Name:
                                 Title:
                                 
                                 LINCOLN NATIONAL CAPITAL VI
                                 
                                 
                                 By:  _______________________________________
                                 Name:









                                     D-4
<PAGE>   74
                                                                       EXHIBIT E


         If the Preferred Security is to be a Global Certificate Insert--This
Preferred Security is a Global Certificate within the meaning of the Trust
Agreement hereinafter referred to and is registered in the name of The
Depository Trust Company (the "Depository") or a nominee of the Depository.
This Preferred Security is exchangeable for Preferred Securities registered in
the name of a person other than the Depository or its nominee only in the
limited circumstances described in the Trust Agreement and no transfer of this
Preferred Security (other than a transfer of this Preferred Security as a whole
by the Depository to a nominee of the Depository or by a nominee of the
Depository to the Depository or another nominee of the Depository) may be
registered except in limited circumstances.

         Unless this Preferred Security is presented by an authorized
representative of The Depository Trust Company (55 Water Street, New York) to
Lincoln National Capital VI or its agent for registration of transfer, exchange
or payment, and any Preferred Security issued is registered in the name of Cede
& Co.  or such other name as requested by an authorized representative of The
Depository Trust Company and any payment hereon is made to Cede & Co., ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A PERSON IS
WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has an interest
herein.

Certificate Number                                Number Of Preferred Securities
     P-_______                                            Cusip No. _____
         

                 Certificate Evidencing Preferred Securities

                                      of

                         LINCOLN NATIONAL CAPITAL VI

          _____% Cumulative [Quarterly] Income Preferred Securities,
                                    Series
               (Liquidation Amount $25 Per Preferred Security)


         Lincoln National Capital VI, a statutory business trust formed under
the laws of the State of Delaware (the "Trust"), hereby certifies that (the
"Holder") is the registered owner of (____) preferred securities of the Trust
representing an undivided beneficial interest in the assets of the Trust and
designated the Lincoln National Capital VI _______% Cumulative [Quarterly]
Income Preferred Securities, Series (liquidation amount $25 per Preferred
Security) (the "Preferred Securities").  The Preferred Securities are
transferable on the books and records of the Trust, in person or by a duly
authorized attorney, upon surrender of this certificate duly endorsed and





                                     E-1
<PAGE>   75
in proper form for transfer as provided in Section 5.4 of the Trust Agreement
(as defined below).  The designations, rights, privileges, restrictions,
preferences and other terms and provisions of the Preferred Securities are set
forth in, and this certificate and the Preferred Securities represented hereby
are issued and shall in all respects be subject to the terms and provisions of,
the Amended and Restated Trust Agreement of the Trust dated as of
______________, _____, as the same may be amended from time to time (the "Trust
Agreement") including the designation of the terms of Preferred Securities as
set forth therein.  The Holder is entitled to the benefits of the Guarantee
Agreement entered into by Lincoln National Corporation, an Indiana corporation,
and The First National Bank of Chicago, as guarantee trustee, dated as of
________________, 1998, (the "Guarantee"), to the extent provided therein.  The
Trust will furnish a copy of the Trust Agreement and the Guarantee to the
Holder without charge upon written request to the Trust at its principal place
of business or registered office.

         Upon receipt of this certificate, the Holder is bound by the Trust
Agreement and is entitled to the benefits thereunder.

         In Witness Whereof, one of the Administrative Trustees of the Trust
has executed this certificate this ___ day of __________________,____.

                                              LINCOLN NATIONAL CAPITAL VI


                                              By: _____________________________
                                              Name:
                                              Administrative Trustee






                                     E-2
<PAGE>   76
                                  ASSIGNMENT


        For Value Received, the undersigned assigns and transfers this Preferred
Security to:

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
       (Insert assignee's social security or tax identification number)




- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

                   (Insert address and zip code of assignee)

and irrevocably appoints

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

agent to transfer this Preferred Security Certificate on the books of the
Trust.  The agent may substitute another to act for him or her.

Date:    _______________________________

Signature:
          ------------------------------------------------------------------
  (Sign exactly as your name appears on the other side of this Preferred
                            Security Certificate)


- --------------------------------------------------------------------------------


The signature(s) should be guaranteed by an eligible guarantor institution
(banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to
S.E.C.  Rule 17Ad-15.





                                     E-3

<PAGE>   1


                                                                EXHIBIT 4(gg)





                             GUARANTEE AGREEMENT

                                   between

                         LINCOLN NATIONAL CORPORATION
                                (as Guarantor)

                                     and

                      THE FIRST NATIONAL BANK OF CHICAGO
                                 (as Trustee)

                                 dated as of

                            ________________, 1998





<PAGE>   2
                            CROSS-REFERENCE TABLE*



<TABLE>
<CAPTION>
SECTION OF
TRUST INDENTURE ACT                                                         SECTION OF          
OF 1939, AS AMENDED                                                         GUARANTEE AGREEMENT 
                                                                                                           
- ----------------------------------                                          ------------------- 
<S>                                                                              <C>
310(a)..................................................................         4.1(a)
310(b)..................................................................         4.1(c), 2.8
310(c)..................................................................         Inapplicable
311(a)..................................................................         2.2(b)
311(b)..................................................................         2.2(b)
311(c)..................................................................         Inapplicable
312(a)..................................................................         2.2(a)
312(b)..................................................................         2.2(b)
313.....................................................................         2.3
314(a)..................................................................         2.4
314(b)..................................................................         Inapplicable
314(c)..................................................................         2.5
314(d)..................................................................         Inapplicable
314(e)..................................................................         1.1, 2.5, 3.2
314(f)..................................................................         2.1, 3.2
315(a)..................................................................         3.1(d)
315(b)..................................................................         2.7
315(c)..................................................................         3.1
315(d)..................................................................         3.1(d)
316(a)..................................................................         1.1, 2.6, 5.4
316(b)..................................................................         5.3
316(c)..................................................................         8.2
317(a)..................................................................         Inapplicable
317(b)..................................................................         Inapplicable
318(a)..................................................................         2.1(b)
318(b)..................................................................         2.1
318(c)..................................................................         2.1(a)
</TABLE>

- --------
*  This Cross-Reference Table does not constitute part of the Guarantee
   Agreement and shall not affect the interpretation of any of its terms or
   provisions.


                                      -i-
<PAGE>   3
                              TABLE OF CONTENTS


<TABLE>
<CAPTION>
                                                                                                                      PAGE
                                                                                                                      ----
<S>                                                                                                                    <C>
ARTICLE I.  DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
         Section 1.1.     Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1

ARTICLE II.  TRUST INDENTURE ACT  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
         Section 2.1.     Trust Indenture Act; Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
         Section 2.2.     List of Holders.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
         Section 2.3.     Reports by the Guarantee Trustee. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.4.     Periodic Reports to the Guarantee Trustee.  . . . . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.5.     Evidence of Compliance with Conditions Precedent. . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.6.     Events of Default; Waiver.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.7.     Event of Default; Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
         Section 2.8.     Conflicting Interests.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6

ARTICLE III.  POWERS, DUTIES AND RIGHTS OF THE GUARANTEE
TRUSTEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
         Section 3.1.     Powers and Duties of the Guarantee Trustee. . . . . . . . . . . . . . . . . . . . . . . . .   6
         Section 3.2.     Certain Rights of Guarantee Trustee.  . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
         Section 3.3.     Indemnity.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9

ARTICLE IV.  GUARANTEE TRUSTEE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
         Section 4.1.     Guarantee Trustee: Eligibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
         Section 4.2.     Appointment, Removal and Resignation of the Guarantee
                          Trustee.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10

ARTICLE V.  GUARANTEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.1.     Guarantee.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.2.     Waiver of Notice and Demand.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.3.     Obligations Not Affected. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.4.     Rights of Holders.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 5.5.     Guarantee of Payment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 5.6.     Subrogation.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 5.7.     Independent Obligations.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13

ARTICLE VI.  COVENANTS AND SUBORDINATION  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 6.1.     Subordination.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 6.2.     Pari Passu Guarantees.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13

ARTICLE VII.  TERMINATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 7.1.     Termination.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
</TABLE>





                                     -ii-
<PAGE>   4

<TABLE>
<S>                                                                                                                    <C>
ARTICLE VIII.  MISCELLANEOUS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14

Section 8.1.     Successors and Assigns.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
         Section 8.2.     Amendments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
         Section 8.3.     Notices.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
         Section 8.4.     Benefit.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
         Section 8.5.     Interpretation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
         Section 8.6.     Governing Law.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
</TABLE>















                                     -iii-
<PAGE>   5
                             GUARANTEE AGREEMENT

         This GUARANTEE AGREEMENT, dated as of _____________, 1998, is
executed and delivered by LINCOLN NATIONAL CORPORATION, an Indiana corporation
(the "Guarantor") having its principal office at 200 East Berry Street, Fort
Wayne, Indiana 46802-2706, and THE FIRST NATIONAL BANK OF CHICAGO, a national
banking corporation, as trustee (the "Guarantee Trustee"), for the benefit of
the Holders (as defined herein) from time to time of the Preferred Securities
(as defined herein) of Lincoln National Capital IV, a Delaware statutory
business trust (the "Issuer").

         WHEREAS, pursuant to an Amended and Restated Trust Agreement (the
"Trust Agreement"), dated as of _______________, 1998 among the Issuer Trustees
named therein, the Guarantor, as Depositor, and the Holders from time to time
of undivided beneficial interests in the assets of the Issuer, the Issuer is
issuing up to $_________ aggregate liquidation preference of its _____%
Preferred Securities, Series liquidation preference $25 per preferred security)
(the "Preferred Securities") representing preferred undivided beneficial
interests in the assets of the Issuer and having the terms set forth in the
Trust Agreement;

         WHEREAS, the Preferred Securities will be issued by the Issuer and the
proceeds thereof, together with the proceeds from the issuance of the Issuer's
Common Securities (as defined below), will be used to purchase the Debentures
(as defined in the Trust Agreement) of the Guarantor which will be deposited
with The First National Bank of Chicago, as Property Trustee under the Trust
Agreement, as trust assets; and

         WHEREAS, as incentive for the Holders to purchase Preferred Securities
the Guarantor desires irrevocably and unconditionally to agree, to the extent
set forth herein, to pay to the Holders of the Preferred Securities the
Guarantee Payments (as defined herein) and to make certain other payments on
the terms and conditions set forth herein.

         NOW, THEREFORE, in consideration of the purchase by each Holder of
Preferred Securities, which purchase the Guarantor hereby agrees shall benefit
the Guarantor, the Guarantor executes and delivers this Guarantee Agreement for
the benefit of the Holders from time to time of the Preferred Securities.

                           ARTICLE I.  DEFINITIONS

Section 1.1.     Definitions.

         As used in this Guarantee Agreement, the terms set forth below shall,
unless the context otherwise requires, have the following meanings. Capitalized
or otherwise defined terms used but not otherwise defined herein shall have the
meanings assigned to such terms in the Trust Agreement as in effect on the date
hereof.

         "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person, provided, however, that an Affiliate of the
Guarantor shall not be deemed to include the Issuer. For the purposes of this
definition, "control" when used with respect to any specified
<PAGE>   6
Person means the power to direct the management and policies of such Person,
directly or indirectly, whether through the ownership of voting securities, by
contract or otherwise; and the terms "controlling" and "controlled" have
meanings correlative to the foregoing.

         "Common Securities" means the securities representing common undivided
beneficial interests in the assets of the Issuer.

         "Debt" means, with respect to any Person, whether recourse is to all
or a portion of the assets of such Person and whether or not contingent, (i)
every obligation of such Person for money borrowed; (ii) every obligation of
such Person evidenced by bonds, debentures, notes or other similar instruments,
including obligations incurred in connection with the acquisition of property,
assets or businesses; (iii) every reimbursement obligation of such Person with
respect to letters of credit, bankers' acceptances or similar facilities issued
for the account of such Person; (iv) every obligation of such Person issued or
assumed as the deferred purchase price of property or services (but excluding
trade accounts payable or accrued liabilities arising in the ordinary course of
business); (v) every capital lease obligation of such Person; and (vi) every
obligation of the type referred to in clauses (i) through (v) of another Person
and all dividends of another Person the payment of which, in either case, such
Person has guaranteed or is responsible or liable for, directly or indirectly,
as obligor or otherwise.

         "Event of Default" means a default by the Guarantor on any of its
payment or other obligations under this Guarantee Agreement; provided, however,
that, except with respect to a default in payment of any Guarantee Payments,
the Guarantor shall have received notice of default and shall not have cured
such default within 60 days after receipt of such notice.

         "Guarantee Payments" means the following payments or distributions,
without duplication, with respect to the Preferred Securities, to the extent
not paid or made by or on behalf of the Issuer; (i) any accrued and unpaid
Distributions (as defined in the Trust Agreement) required to be paid on the
Preferred Securities, to the extent the Issuer shall have funds on hand
available therefor at such time, (ii) the redemption price, including all
accrued and unpaid Distributions to the date of redemption (the "Redemption
Price"), with respect to the Preferred Securities called for redemption by the
Issuer to the extent the Issuer shall have funds on hand available therefor at
such time, and (iii) upon a voluntary or involuntary termination, winding-up or
liquidation of the Issuer, unless Debentures are distributed to the Holders,
the lesser of (a) the aggregate of the liquidation preference of $25 per
Preferred Security plus accrued and unpaid Distributions on the Preferred
Securities to the date of payment to the extent the Issuer shall have funds on
hand available to make such payment at such time and (b) the amount of assets
of the Issuer remaining available for distribution to Holders in liquidation of
the Issuer (in either case, the "Liquidation Distribution").

         "Guarantee Trustee" means The First National Bank of Chicago, until a
Successor Guarantee Trustee has been appointed and has accepted such
appointment pursuant to the terms of this Guarantee Agreement and thereafter
means each such Successor Guarantee Trustee.





                                     -2-
<PAGE>   7
         "Holder" means any holder, as registered on the books and records of
the Issuer, of any Preferred Securities; provided, however, that in determining
whether the holders of the requisite percentage of Preferred Securities have
given any request, notice, consent or waiver hereunder, "Holder" shall not
include the Guarantor, the Guarantee Trustee, or any Affiliate of the Guarantor
or the Guarantee Trustee.

         "Indenture" means the Junior Subordinated Indenture dated as of May 1,
1996, as supplemented and amended between the Guarantor and The First National
Bank of Chicago, as trustee.

         "List of Holders" has the meaning specified in Section 2.2(a).

         "Majority in liquidation preference of the Securities" means, except
as provided by the Trust Indenture Act, a vote by the Holder(s), voting
separately as a class, of more than 50% of the liquidation preference of all
then outstanding Preferred Securities issued by the Issuer.

         "Officers' Certificate" means, with respect to any Person, a
certificate signed by the Chairman and Chief Executive Officer, President or a
Vice President, and by the Treasurer, and Associate Treasurer, an Assistant
Treasurer, the Controller, the Secretary or an Assistant Secretary of such
Person, and delivered to the Guarantee Trustee. Any Officers' Certificate
delivered with respect to compliance with a condition or covenant provided for
in this Guarantee Agreement shall include:

         (a)     a statement that each officer signing the Officers'
Certificate has read the covenant or condition and the definitions relating
thereto;

         (b)     a brief statement of the nature and scope of the examination
or investigation undertaken by each officer in rendering the Officers'
Certificate;

         (c)     a statement that each officer has made such examination or
investigation as, in such officer's opinion, is necessary to enable such
officer to express an informed opinion as to whether or not such covenant or
condition has been complied with; and

         (d)     a statement as to whether, in the opinion of each officer,
such condition or covenant has been complied with.

         "Person" means a legal person, including any individual, corporation,
estate, partnership, joint venture, association, joint stock company, limited
liability company, trust, unincorporated association, or government or any
agency or political subdivision thereof, or any other entity of whatever
nature.

         "Responsible Officer" means, with respect to the Guarantee Trustee,
any Senior Vice President, any Vice President, any Assistant Vice President,
the Secretary, any Assistant Secretary, the Treasurer, any Assistant Treasurer,
any Trust Officer or Assistant Trust Officer





                                     -3-
<PAGE>   8
or any other officer of the Corporate Trust Department of the above-designated
officers and also means, with respect to a particular corporate trust matter,
any other officer to whom such matter is referred because of that officer's
knowledge of and familiarity with the particular subject.

         "Senior Debt" means the principal of (and premium, if any) and
interest, if any (including interest accruing on or after the filing of any
petition in bankruptcy or for reorganization relating to the Guarantor whether
or not such claim for post-petition interest is allowed in such proceeding), on
Debt, whether incurred on or prior to the date of this Guarantee or thereafter
incurred, unless, in the instrument creating or evidencing the same or pursuant
to which the same is outstanding, it is provided that such obligations are not
superior in right of payment to the Guarantee or to other Debt which is pari
passu with, or subordinated to, the Guarantee; provided, however, that Senior
Debt shall not be deemed to include (a) any Debt of the Guarantor which when
incurred and without respect to any election under Section 1111(b) of the
Bankruptcy Reform Act of 1978, was without recourse to the Guarantor, (b) any
Debt of the Guarantor to any of its Subsidiaries, (c) Debt to any employee of
the Guarantor, (d) any liability for taxes, (e) Debt or other monetary
obligations to trade creditors created or assumed by the Guarantor or any of
its Subsidiaries in the ordinary course of business in connection with the
obtaining of goods, materials or services and (f) Debt issued under the
Indenture and (g) the Guarantee.

         "Successor Guarantee Trustee" means a successor Guarantee Trustee
possessing the qualifications to act as Guarantee Trustee under Section 4.1.

         "Trust Indenture Act" means the Trust Indenture Act of 1939, as
amended.

                       ARTICLE II.  TRUST INDENTURE ACT

Section 2.1.     Trust Indenture Act; Application.

         (a)     This Guarantee Agreement is subject to the provisions of the
Trust Indenture Act that are required to be part of this Guarantee Agreement
and shall, to the extent applicable, be governed by such provisions.

         (b)     If and to the extent that any provision of this Guarantee
Agreement limits, qualifies or conflicts with the duties imposed by Sections
310 to 317, inclusive, of the Trust Indenture Act, such imposed duties shall
control.

Section 2.2.     List of Holders.

         (a)     The Guarantor shall furnish or cause to be furnished to the
Guarantee Trustee (a) semiannually, on or before January 15 and July 15 of each
year, a list, in such form as the Guarantee Trustee may reasonably require, of
the names and addresses of the Holders ("List of Holders") as of a date not
more than 15 days prior to the delivery thereof, and (b) at such other times as
the Guarantee Trustee may request in writing, within 30 days after the receipt
by the





                                     -4-
<PAGE>   9
Guarantor of any such request, a List of Holders as of a date not more than 15
days prior to the time such list is furnished, in each case to the extent such
information is in the possession or control of the Guarantor and is not
identical to a previously supplied list of Holders or has not otherwise been
received by the Guarantee Trustee in its capacity as such. The Guarantee
Trustee may destroy any List of Holders previously given to it on receipt of a
new List of Holders.

         (b)     The Guarantee Trustee shall comply with its obligations under
Section 311(a), Section 311(b) and Section 312(b) of the Trust Indenture Act.

Section 2.3.     Reports by the Guarantee Trustee.

         Not later than July 15 of each year, commencing July 15, 199__, the
Guarantee Trustee shall provide to the Holders such reports as are required by
Section 313 of the Trust Indenture Act, if any, in the form and in the manner
provided by Section 313 of the Trust Indenture Act. The Guarantee Trustee shall
also comply with the requirements of Section 313(d) of the Trust Indenture Act.

Section 2.4.     Periodic Reports to the Guarantee Trustee.

         The Guarantor shall provide to the Guarantee Trustee, the Securities
and Exchange Commission and the Holders such documents, reports and
information, if any, as required by Section 314 of the Trust Indenture Act and
the compliance certificate required by Section 314 of the Trust Indenture Act,
in the form, in the manner and at the times required by Section 314 of the
Trust Indenture Act.

Section 2.5.     Evidence of Compliance with Conditions Precedent.

         The Guarantor shall provide to the Guarantee Trustee such evidence of
compliance with such conditions precedent, if any, provided for in this
Guarantee Agreement that relate to any of the matters set forth in Section
314(c) of the Trust Indenture Act. Any certificate or opinion required to be
given by an officer pursuant to Section 314(c)(1) may be given in the form of
an Officers' Certificate.

Section 2.6.     Events of Default; Waiver.

         The Holders of a Majority in liquidation preference of the Preferred
Securities may, by vote, on behalf of the Holders, waive any past Event of
Default and its consequences. Upon such waiver, any such Event of Default shall
cease to exist, and any Event of Default arising therefrom shall be deemed to
have been cured, for every purpose of this Guarantee Agreement, but no such
waiver shall extend to any subsequent or other default or Event of Default or
impair any right consequent therefrom.





                                     -5-
<PAGE>   10
Section 2.7.     Event of Default; Notice.

         (a)     The Guarantee Trustee shall, within 90 days after the
occurrence of an Event of Default, transmit by mail, first class postage
prepaid, to the Holders, notices of all Events of Default known to the
Guarantee Trustee, unless such defaults have been cured before the giving of
such notice,provided, that, except in the case of a default in the payment of a
Guarantee Payment, the Guarantee Trustee shall be protected in withholding such
notice if and so long as the Board of Directors, the executive committee or a
trust committee of directors and/or Responsible Officers of the Guarantee
Trustee in good faith determines that the withholding of such notice is in the
interests of the Holders.

         (b)     The Guarantee Trustee shall not be deemed to have knowledge of
any Event of Default unless the Guarantee Trustee shall have received written
notice, or a Responsible Officer charged with the administration of the Trust
Agreement shall have obtained written notice, of such Event of Default.

Section 2.8.     Conflicting Interests.

         The Trust Agreement shall be deemed to be specifically described in
this Guarantee Agreement for the purposes of clause (i) of the first proviso
contained in Section 310(b) of the Trust Indenture Act.


       ARTICLE III.  POWERS, DUTIES AND RIGHTS OF THE GUARANTEE TRUSTEE

Section 3.1.     Powers and Duties of the Guarantee Trustee.

         (a)     This Guarantee Agreement shall be held by the Guarantee
Trustee for the benefit of the Holders, and the Guarantee Trustee shall not
transfer this Guarantee Agreement to any Person except a Holder exercising his
or her rights pursuant to Section 5.4(iv) or to a Successor Guarantee Trustee
on acceptance by such Successor Guarantee Trustee of its appointment to act as
Successor Guarantee Trustee. The right, title and interest of the Guarantee
Trustee shall automatically vest in any Successor Guarantee Trustee, upon
acceptance by such Successor Guarantee Trustee of its appointment hereunder,
and such vesting and cessation of title shall be effective whether or not
conveyancing documents have been executed and delivered pursuant to the
appointment of such Successor Guarantee Trustee.

         (b)     If an Event of Default has occurred and is continuing, the
Guarantee Trustee shall enforce this Guarantee Agreement for the benefit of the
Holders.

         (c)     The Guarantee Trustee, before the occurrence of any Event of
Default and after the curing of all Events of Default that may have occurred,
shall undertake to perform only such duties as are specifically set forth in
this Guarantee Agreement, and no implied covenants shall





                                     -6-
<PAGE>   11
be read into this Guarantee Agreement against the Guarantee Trustee. In case an
Event of Default has occurred (that has not been cured or waived pursuant to
Section 2.6), the Guarantee Trustee shall exercise such of the rights and
powers vested in it by this Guarantee Agreement, and use the same degree of
care and skill in its exercise thereof, as a prudent person would exercise or
use under the circumstances in the conduct of his or her own affairs.

         (d)     No provision of this Guarantee Agreement shall be construed to
relieve the Guarantee Trustee from liability for its own negligent action, its
own negligent failure to act or its own willful misconduct, except that:

                 (i)      prior to the occurrence of any Event of Default and
         after the curing or waiving of all such Events of Default that may
         have occurred:

                          (A)     the duties and obligations of the Guarantee
                                  Trustee shall be determined solely by the
                                  express provisions of this Guarantee
                                  Agreement, and the Guarantee Trustee shall
                                  not be liable except for the performance of
                                  such duties and obligations as are
                                  specifically set forth in this Guarantee
                                  Agreement; and

                          (B)     in the absence of bad faith on the part of
                                  the Guarantee Trustee, the Guarantee Trustee
                                  may conclusively rely, as to the truth of the
                                  statements and the correctness of the
                                  opinions expressed therein, upon any
                                  certificates or opinions furnished to the
                                  Guarantee Trustee and conforming to the
                                  requirements of this Guarantee Agreement; but
                                  in the case of any such certificates or
                                  opinions that by any provision hereof or of
                                  the Trust Indenture Act are specifically
                                  required to be furnished to the Guarantee
                                  Trustee, the Guarantee Trustee shall be under
                                  a duty to examine the same to determine
                                  whether or not they conform to the
                                  requirements of this Guarantee Agreement;

                 (ii)     the Guarantee Trustee shall not be liable for any
         error of judgment made in good faith by a Responsible Officer of the
         Guarantee Trustee, unless it shall be proved that the Guarantee
         Trustee was negligent in ascertaining the pertinent facts upon which
         such judgment was made;

                 (iii)    the Guarantee Trustee shall not be liable with
         respect to any action taken or omitted to be taken by it in good faith
         in accordance with the direction of the Holders of not less than a
         Majority in liquidation preference of the Preferred Securities
         relating to the time, method and place of conducting any proceeding
         for any remedy available to the Guarantee Trustee, or exercising any
         trust or power conferred upon the Guarantee Trustee under this
         Guarantee Agreement; and





                                     -7-
<PAGE>   12
                 (iv)     no provision of this Guarantee Agreement shall
         require the Guarantee Trustee to expend or risk its own funds or
         otherwise incur personal financial liability in the performance of any
         of its duties or in the exercise of any of its rights or powers, if
         the Guarantee Trustee shall have reasonable grounds for believing that
         the repayment of such funds or liability is not reasonably assured to
         it under the terms of this Guarantee Agreement or adequate indemnity
         against such risk or liability is not reasonably assured to it.

Section 3.2.     Certain Rights of Guarantee Trustee.

         (a)     Subject to the provisions of Section 3.1:

                 (i)      The Guarantee Trustee may rely and shall be fully
         protected in acting or refraining from acting upon any resolution,
         certificate, statement, instrument, opinion, report, notice, request,
         direction, consent, order, bond, debenture, note, other evidence of
         indebtedness or other paper or document reasonably believed by it to
         be genuine and to have been signed, sent or presented by the proper
         party or parties.

                 (ii)     Any direction or act of the Guarantor contemplated by
         this Guarantee Agreement shall be sufficiently evidenced by an
         Officer's Certificate unless otherwise prescribed herein.

                 (iii)    Whenever, in the administration of this Guarantee
         Agreement, the Guarantee Trustee shall deem it desirable that a matter
         be proved or established before taking, suffering or omitting to take
         any action hereunder, the Guarantee Trustee (unless other evidence is
         herein specifically prescribed) may, in the absence of bad faith on
         its part, request and rely upon an Officers' Certificate which, upon
         receipt of such request from the Guarantee Trustee, shall be promptly
         delivered by the Guarantor.

                 (iv)     The Guarantee Trustee may consult with legal counsel,
         and the written advice or opinion of such legal counsel with respect
         to legal matters shall be full and complete authorization and
         protection in respect of any action taken, suffered or omitted to be
         taken by it hereunder in good faith and in accordance with such advice
         or opinion. Such legal counsel may be legal counsel to the Guarantor
         or any of its Affiliates and may be one of its employees. The
         Guarantee Trustee shall have the right at any time to seek
         instructions concerning the administration of this Guarantee Agreement
         from any court of competent jurisdiction.

                 (v)      The Guarantee Trustee shall be under no obligation to
         exercise any of the rights or powers vested in it by this Guarantee
         Agreement at the request or direction of any Holder, unless such
         Holder shall have provided to the Guarantee Trustee such adequate
         security and indemnity as would satisfy a reasonable person in the
         position of the Guarantee Trustee, against the costs, expenses
         (including attorneys' fees and expenses) and liabilities that might be
         incurred by it in complying with such request or





                                     -8-
<PAGE>   13
         direction, including such reasonable advances as may be requested by
         the Guarantee Trustee; provided that, nothing contained in this
         Section 3.2(a)(v) shall be taken to relieve the Guarantee Trustee,
         upon the occurrence of an Event of Default, of its obligation to
         exercise the rights and powers vested in it by this Guarantee
         Agreement.

                 (vi)     The Guarantee Trustee shall not be bound to make any
         investigation into the facts or matters stated in any resolution,
         certificate, statement, instrument, opinion, report, notice, request,
         direction, consent, order, bond, debenture, note, other evidence of
         indebtedness or other paper or document, but the Guarantee Trustee, in
         its discretion, may make such further inquiry or investigation into
         such facts or matters as it may see fit.

                 (vii)    The Guarantee Trustee may execute any of the trusts
         or powers hereunder or perform any duties hereunder either directly or
         by or through its agents or attorneys, and the Guarantee Trustee shall
         not be responsible for any misconduct or negligence on the part of any
         such agent or attorney appointed with due care by it hereunder.

                 (viii)   Whenever in the administration of this Guarantee
         Agreement the Guarantee Trustee shall deem it desirable to receive
         instructions with respect to enforcing any remedy or right or taking
         any other action hereunder, the Guarantee Trustee (A) may request
         instructions from the Holders, (B) may refrain from enforcing such
         remedy or right or taking such other action until such instructions
         are received, and (C) shall be protected in acting in accordance with
         such instructions.

         (b)     No provision of this Guarantee Agreement shall be deemed to
impose any duty or obligation on the Guarantee Trustee to perform any act or
acts or exercise any right, power, duty or obligation conferred or imposed on
it in any jurisdiction in which it shall be illegal, or in which the Guarantee
Trustee shall be unqualified or incompetent in accordance with applicable law,
to perform any such act or acts or to exercise any such right, power, duty or
obligation. No permissive power or authority available to the Guarantee Trustee
shall be construed to be a duty to act in accordance with such power and
authority.

Section 3.3.     Indemnity.

         The Guarantor agrees to indemnify the Guarantee Trustee for, and to
hold it harmless against, any loss, liability or expense incurred without
negligence or bad faith on the part of the Guarantee Trustee, arising out of or
in connection with the acceptance or administration of this Guarantee
Agreement, including the costs and expenses of defending itself against any
claim or liability in connection with the exercise or performance of any of its
powers or duties hereunder. The Guarantee Trustee will not claim or exact any
lien or charge on any Guarantee Payments as a result of any amount due to it
under this Guarantee Agreement.





                                     -9-
<PAGE>   14
                        ARTICLE IV.  GUARANTEE TRUSTEE

Section 4.1.     Guarantee Trustee: Eligibility.

         (a)     There shall at all times be a Guarantee Trustee which shall:

                 (i)      not be an Affiliate of the Guarantor; and

                 (ii)     be a Person that is eligible pursuant to the Trust
         Indenture Act to act as such and has a combined capital and surplus of
         at least $50,000,000, and shall be a corporation meeting the
         requirements of Section 310(c) of the Trust Indenture Act. If such
         corporation publishes reports of condition at least annually, pursuant
         to law or to the requirements of the supervising or examining
         authority, then, for the purposes of this Section and to the extent
         permitted by the Trust Indenture Act, the combined capital and surplus
         of such corporation shall be deemed to be its combined capital and
         surplus as set forth in its most recent report of condition so
         published.

         (b)     If at any time the Guarantee Trustee shall cease to be
eligible to so act under Section 4.1(a), the Guarantee Trustee shall
immediately resign in the manner and with the effect set out in Section 4.2(c).

         (c)     If the Guarantee Trustee has or shall acquire any "conflicting
interest" within the meaning of Section 310(b) of the Trust Indenture Act, the
Guarantee Trustee and Guarantor shall in all respects comply with the
provisions of Section 310(b) of the Trust Indenture Act.

Section 4.2.     Appointment, Removal and Resignation of the Guarantee Trustee.

         (a)     Subject to Section 4.2(b), the Guarantee Trustee may be
appointed or removed without cause at any time by the Guarantor.

         (b)     The Guarantee Trustee shall not be removed until a Successor
Guarantee Trustee has been appointed and has accepted such appointment by
written instrument executed by such Successor Guarantee Trustee and delivered
to the Guarantor.

         (c)     The Guarantee Trustee appointed hereunder shall hold office
until a Successor Guarantee Trustee shall have been appointed or until its
removal or resignation. The Guarantee Trustee may resign from office (without
need for prior or subsequent accounting) by an instrument in writing executed
by the Guarantee Trustee and delivered to the Guarantor, which resignation
shall not take effect until a Successor Guarantee Trustee has been appointed
and has accepted such appointment by instrument in writing executed by such
Successor Guarantee trustee and delivered to the Guarantor and the resigning
Guarantee Trustee.

         (d)     If no Successor Guarantee Trustee shall have been appointed
and accepted appointment as provided in this Section 4.2 within 60 days after
delivery to the Guarantor of an





                                     -10-
<PAGE>   15
instrument of resignation, the resigning Guarantee Trustee may petition, at the
expense of the Guarantor, any court of competent jurisdiction for appointment
of a Successor Guarantee Trustee. Such court may thereupon, after prescribing
such notice, if any, as it may deem proper, appoint a Successor Guarantee
Trustee.

                            ARTICLE V.  GUARANTEE

Section 5.1.     Guarantee.

         The Guarantor irrevocably and unconditionally agrees to pay in full to
the Holders the Guarantee Payments (without duplication of amounts theretofore
paid by or on behalf of the Issuer), as and when due, regardless of any
defense, right of set-off or counterclaim which the Issuer may have or assert.
The Guarantor's obligation to make a Guarantee Payment may be satisfied by
direct payment of the required amounts by the Guarantor to the Holders or by
causing the Issuer to pay such amounts to the Holders.

Section 5.2.     Waiver of Notice and Demand.

         The Guarantor hereby waives notice of acceptance of the Guarantee
Agreement and of any liability to which it applies or may apply, presentment,
demand for payment, any right to require a proceeding first against the
Guarantee Trustee, Issuer or any other Person before proceeding against the
Guarantor, protest, notice of nonpayment, notice of dishonor, notice of
redemption and all other notices and demands.

Section 5.3.     Obligations Not Affected.

         The obligations, covenants, agreements and duties of the Guarantor
under this Guarantee Agreement shall in no way be affected or impaired by
reason of the happening from time to time of any of the following:

         (a)     the release or waiver, by operation of law or otherwise, of
the performance or observance by the Issuer of any express or implied
agreement, covenant, term or condition relating to the Preferred Securities to
be performed or observed by the Issuer;

         (b)     the extension of time for the payment by the Issuer of all or
any portion of the Distributions (other than an extension of time for payment
of Distributions that results from the extension of any interest payment period
on the Debentures as so provided in the Indenture), Redemption Price,
Liquidation Distribution or any other sums payable under the terms of the
Preferred Securities or the extension of time for the performance of any other
obligation under, arising out of, or in connection with, the Preferred
Securities;

         (c)     any failure, omission, delay or lack of diligence on the part
of the Holders to enforce, assert or exercise any right, privilege, power or
remedy conferred on the Holders





                                     -11-
<PAGE>   16
pursuant to the terms of the Preferred Securities, or any action on the part of
the Issuer granting indulgence or extension of any kind;

         (d)     the voluntary or involuntary liquidation, dissolution, sale of
any collateral, receivership, insolvency, bankruptcy, assignment for the
benefit of creditors, reorganization, arrangement, composition or readjustment
of debt of, or other similar proceedings affecting, the Issuer or any of the
assets of the Issuer;

         (e)     any invalidity of, or defect or deficiency in, the Preferred
Securities;

         (f)     the settlement or compromise of any obligation guaranteed
hereby or hereby incurred; or

         (g)     any other circumstance whatsoever that might otherwise
constitute a legal or equitable discharge or defense of a guarantor, it being
the intent of this Section 5.3 that the obligations of the Guarantor hereunder
shall be absolute and unconditional under any and all circumstances.

         There shall be no obligation of the Holders to give notice to, or
obtain the consent of, the Guarantor with respect to the happening of any of
the foregoing.

Section 5.4.     Rights of Holders.

         The Guarantor expressly acknowledges that: (i) this Guarantee
Agreement will be deposited with the Guarantee Trustee to be held for the
benefit of the Holders; (ii) the Guarantee Trustee has the right to enforce
this Guarantee Agreement on behalf of the Holders; (iii) the Holders of a
Majority in liquidation preference of the Preferred Securities have the right
to direct the time, method and place of conducting any proceeding for any
remedy available to the Guarantee Trustee in respect of this Guarantee
Agreement or exercising any trust or power conferred upon the Guarantee Trustee
under this Guarantee Agreement; and (iv) any Holder may institute a legal
proceeding directly against the Guarantor to enforce its rights under this
Guarantee Agreement, without first instituting a legal proceeding against the
Guarantee Trustee, the Issuer or any other Person.

Section 5.5.     Guarantee of Payment.

         This Guarantee Agreement creates a guarantee of payment and not of
collection. This Guarantee Agreement will not be discharged except by payment
of the Guarantee Payments in full (without duplication of amounts theretofore
paid by the Issuer) or upon distribution of Debentures to Holders as provided
in the Trust Agreement.





                                     -12-
<PAGE>   17
Section 5.6.     Subrogation.

         The Guarantor shall be subrogated to all (if any) rights of the
Holders against the Issuer in respect of any amounts paid to the Holders by the
Guarantor under this Guarantee Agreement and shall have the right to waive
payment by the Issuer pursuant to Section 5.1; provided, however, that the
Guarantor shall not (except to the extent required by mandatory provisions of
law) be entitled to enforce or exercise any rights which it may acquire by way
of subrogation or any indemnity, reimbursement or other agreement, in all cases
as a result of payment under this Guarantee Agreement, at the time of any such
payment, any amounts are due and unpaid under this Guarantee Agreement. If any
amount shall be paid to the Guarantor in violation of the preceding sentence,
the Guarantor agrees to hold such amount in trust for the Holders and to pay
over such amount to the Holders.

Section 5.7.     Independent Obligations.

         The Guarantor acknowledges that its obligations hereunder are
independent of the obligations of the Issuer with respect to the Preferred
Securities and that the Guarantor shall be liable as principal and as debtor
hereunder to make Guarantee Payments pursuant to the terms of this Guarantee
Agreement notwithstanding the occurrence of any event referred to in
subsections (a) through (g), inclusive, of Section 5.3 hereof.

                   ARTICLE VI.  COVENANTS AND SUBORDINATION

Section 6.1.     Subordination.

         This Guarantee Agreement will constitute an unsecured obligation of
the Guarantor and will rank subordinate and junior in right of payment to all
Senior Debt of the Guarantor.

Section 6.2.     Pari Passu Guarantees.

         This Guarantee Agreement shall rank pari passu with any similar
Guarantee Agreements issued by the Guarantor on behalf of the holders of
Preferred Securities issued by Lincoln National Capital I, Lincoln National
Capital II and Lincoln National Capital III.

                          ARTICLE VII.  TERMINATION

Section 7.1.     Termination.

         This Guarantee Agreement shall terminate and be of no further force
and effect upon (i) full payment of the Redemption Price of all Preferred
Securities, (ii) the distribution of Debentures to the Holders in exchange for
all of the Preferred Securities or (iii) full payment of the amounts payable in
accordance with the Trust Agreement upon liquidation of the Issuer.
Notwithstanding the foregoing, this Guarantee Agreement will continue to be
effective or will





                                     -13-
<PAGE>   18
be reinstated, as the case may be, if at any time any Holder must restore
payment of any sums paid with respect to Preferred Securities or this Guarantee
Agreement.

                         ARTICLE VIII.  MISCELLANEOUS

Section 8.1.     Successors and Assigns.

         All guarantees and agreements contained in this Guarantee Agreement
shall bind the successors, assigns, receivers, trustees and representatives of
the Guarantor and shall inure to the benefit of the Holders of the Preferred
Securities then outstanding. Except in connection with a consolidation, merger
or sale involving the Guarantor that is permitted under Article Eight of the
Indenture and pursuant to which the assignee agrees in writing to perform the
Guarantor's obligations hereunder, the Guarantor shall not assign its
obligations hereunder.

Section 8.2.     Amendments.

         Except with respect to any changes which do not adversely affect the
rights of the Holders in any material respect (in which case no consent of the
Holders will be required), this Guarantee Agreement may only be amended with
the prior approval of the Holders of not less than a Majority in liquidation
preference of all the outstanding Preferred Securities. The provisions of
Article VI of the Trust Agreement concerning meetings of the Holders shall
apply to the giving of such approval.

Section 8.3.     Notices.

         Any notice, request or other communication required or permitted to be
given hereunder shall be in writing, duly signed by the party giving such
notice, and delivered, telecopied or mailed by first class mail as follows:

         (a)     if given to the Guarantor, to the address set forth below or
such other address, facsimile number or to the attention of such other Person
as the Guarantor may give notice to the Holders:

                           Lincoln National Corporation
                           200 East Berry Street
                           Fort Wayne, Indiana 46802
                           Facsimile No.: 219-455-6265
                           Attention: Treasurer

         (b)     if given to the Issuer, in care of the Guarantee Trustee, at
the Issuer's (and the Guarantee Trustee's) address set forth below or such
other address as the Guarantee Trustee on behalf of the Issuer may give notice
to the Holders:





                                     -14-
<PAGE>   19
                             Lincoln National Capital IV
                             c/o Lincoln National Corporation
                             200 East Berry Street
                             Fort Wayne, Indiana 46802
                             Facsimile No.: 219-455-6265
                             Attention: Treasurer

         with a copy to:

                             The First National Bank of Chicago
                             One First National Plaza
                             Suite 0126
                             Chicago, Illinois 60670
                             Facsimile No.: ______________________
                             Attention: Corporate Services
                             Division ____________________________

         (c)     if given to any Holder, at the address set forth on the books
and records of the Issuer.

         All notices hereunder shall be deemed to have been given when received
in person, telecopied with receipt confirmed, or mailed by first class mail,
postage prepaid, except that if a notice or other document is refused delivery
or cannot be delivered because of a changed address of which no notice was
given, such notice or other document shall be deemed to have been delivered on
the date of such refusal or inability to deliver.

Section 8.4.     Benefit.

         This Guarantee Agreement is solely for the benefit of the Holders and
is not separately transferable from the Preferred Securities.

Section 8.5.     Interpretation.

         In this Guarantee Agreement, unless the context otherwise requires:

         (a)     capitalized terms used in this Guarantee Agreement but not
defined in the preamble hereto have the respective meanings assigned to them in
Section 1.1;

         (b)     a term defined anywhere in this Guarantee Agreement has the
same meaning throughout;

         (c)      all references to "the Guarantee Agreement" or "this
Guarantee Agreement" are to this Guarantee Agreement as modified, supplemented
or amended from time to time;





                                     -15-
<PAGE>   20
         (d)     all references in this Guarantee Agreement to Articles and
Sections are to Articles and Sections of this Guarantee Agreement unless
otherwise specified;

         (e)     a term defined in the Trust Indenture Act has the same meaning
when used in this Guarantee Agreement unless otherwise defined in this
Guarantee Agreement or unless the context otherwise requires;

         (f)     a reference to the singular includes the plural and vice 
versa; and

         (g)     the masculine, feminine or neuter genders used herein shall
include the masculine, feminine and neuter genders.

Section 8.6.     Governing Law.

         THIS GUARANTEE AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND
INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD
TO THE CONFLICT OF LAW PRINCIPLES THEREOF.

         This instrument may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument.

         THIS GUARANTEE AGREEMENT is executed as of the day and year first above
written.

                                          LINCOLN NATIONAL CORPORATION
                                          
                                          By: _________________________________
                                          Name:
                                          Title:
                                          
                                          
                                          
                                          THE FIRST NATIONAL BANK OF CHICAGO
                                          as Guarantee Trustee
                                          
                                          By: _________________________________
                                          Name:
                                          Title:






                                     -16-

<PAGE>   1


                                                                EXHIBIT 4(hh)





                             GUARANTEE AGREEMENT

                                   between

                         LINCOLN NATIONAL CORPORATION
                                (as Guarantor)

                                     and

                      THE FIRST NATIONAL BANK OF CHICAGO
                                 (as Trustee)

                                 dated as of

                            ________________, 1998






<PAGE>   2
                            CROSS-REFERENCE TABLE*



<TABLE>
<CAPTION>
SECTION OF
TRUST INDENTURE ACT                                                        SECTION OF           
OF 1939, AS AMENDED                                                        GUARANTEE AGREEMENT  
                                                                                                           
- ----------------------------------                                         -------------------  
<S>                                                                              <C>
310(a)..................................................................         4.1(a)
310(b)..................................................................         4.1(c), 2.8
310(c)..................................................................         Inapplicable
311(a)..................................................................         2.2(b)
311(b)..................................................................         2.2(b)
311(c)..................................................................         Inapplicable
312(a)..................................................................         2.2(a)
312(b)..................................................................         2.2(b)
313.....................................................................         2.3
314(a)..................................................................         2.4
314(b)..................................................................         Inapplicable
314(c)..................................................................         2.5
314(d)..................................................................         Inapplicable
314(e)..................................................................         1.1, 2.5, 3.2
314(f)..................................................................         2.1, 3.2
315(a)..................................................................         3.1(d)
315(b)..................................................................         2.7
315(c)..................................................................         3.1
315(d)..................................................................         3.1(d)
316(a)..................................................................         1.1, 2.6, 5.4
316(b)..................................................................         5.3
316(c)..................................................................         8.2
317(a)..................................................................         Inapplicable
317(b)..................................................................         Inapplicable
318(a)..................................................................         2.1(b)
318(b)..................................................................         2.1
318(c)..................................................................         2.1(a)
</TABLE>

- --------
*  This Cross-Reference Table does not constitute part of the Guarantee
   Agreement and shall not affect the interpretation of any of its terms or
   provisions.


                                      -i-
<PAGE>   3
                              TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                                      PAGE
                                                                                                                      ----
<S>                                                                                                                    <C>
ARTICLE I.  DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
         Section 1.1.     Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1

ARTICLE II.  TRUST INDENTURE ACT  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
         Section 2.1.     Trust Indenture Act; Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
         Section 2.2.     List of Holders.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
         Section 2.3.     Reports by the Guarantee Trustee. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.4.     Periodic Reports to the Guarantee Trustee.  . . . . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.5.     Evidence of Compliance with Conditions Precedent. . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.6.     Events of Default; Waiver.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.7.     Event of Default; Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
         Section 2.8.     Conflicting Interests.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6

ARTICLE III.  POWERS, DUTIES AND RIGHTS OF THE GUARANTEE TRUSTEE . . .. . . . . . . . . . . . . . . . . . . . . . . .   6
         Section 3.1.     Powers and Duties of the Guarantee Trustee. . . . . . . . . . . . . . . . . . . . . . . . .   6
         Section 3.2.     Certain Rights of Guarantee Trustee.  . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
         Section 3.3.     Indemnity.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9

ARTICLE IV.  GUARANTEE TRUSTEE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
         Section 4.1.     Guarantee Trustee: Eligibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
         Section 4.2.     Appointment, Removal and Resignation of the Guarantee
                          Trustee.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10

ARTICLE V.  GUARANTEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.1.     Guarantee.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.2.     Waiver of Notice and Demand.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.3.     Obligations Not Affected. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.4.     Rights of Holders.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 5.5.     Guarantee of Payment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 5.6.     Subrogation.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 5.7.     Independent Obligations.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13

ARTICLE VI.  COVENANTS AND SUBORDINATION  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 6.1.     Subordination.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 6.2.     Pari Passu Guarantees.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13

ARTICLE VII.  TERMINATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 7.1.     Termination.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
</TABLE>





                                     -ii-
<PAGE>   4

<TABLE>
<S>                                                                                                                    <C>
ARTICLE VIII.  MISCELLANEOUS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14

Section 8.1.     Successors and Assigns.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
         Section 8.2.     Amendments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
         Section 8.3.     Notices.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
         Section 8.4.     Benefit.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
         Section 8.5.     Interpretation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
         Section 8.6.     Governing Law.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
</TABLE>












                                     -iii-
<PAGE>   5
                             GUARANTEE AGREEMENT

         This GUARANTEE AGREEMENT, dated as of _____________, 1998, is
executed and delivered by LINCOLN NATIONAL CORPORATION, an Indiana corporation
(the "Guarantor") having its principal office at 200 East Berry Street, Fort
Wayne, Indiana 46802-2706, and THE FIRST NATIONAL BANK OF CHICAGO, a national
banking corporation, as trustee (the "Guarantee Trustee"), for the benefit of
the Holders (as defined herein) from time to time of the Preferred Securities
(as defined herein) of Lincoln National Capital V, a Delaware statutory
business trust (the "Issuer").

         WHEREAS, pursuant to an Amended and Restated Trust Agreement (the
"Trust Agreement"), dated as of _______________, 1998 among the Issuer Trustees
named therein, the Guarantor, as Depositor, and the Holders from time to time
of undivided beneficial interests in the assets of the Issuer, the Issuer is
issuing up to $_________ aggregate liquidation preference of its _____%
Preferred Securities, Series liquidation preference $25 per preferred security)
(the "Preferred Securities") representing preferred undivided beneficial
interests in the assets of the Issuer and having the terms set forth in the
Trust Agreement;

         WHEREAS, the Preferred Securities will be issued by the Issuer and the
proceeds thereof, together with the proceeds from the issuance of the Issuer's
Common Securities (as defined below), will be used to purchase the Debentures
(as defined in the Trust Agreement) of the Guarantor which will be deposited
with The First National Bank of Chicago, as Property Trustee under the Trust
Agreement, as trust assets; and

         WHEREAS, as incentive for the Holders to purchase Preferred Securities
the Guarantor desires irrevocably and unconditionally to agree, to the extent
set forth herein, to pay to the Holders of the Preferred Securities the
Guarantee Payments (as defined herein) and to make certain other payments on
the terms and conditions set forth herein.

         NOW, THEREFORE, in consideration of the purchase by each Holder of
Preferred Securities, which purchase the Guarantor hereby agrees shall benefit
the Guarantor, the Guarantor executes and delivers this Guarantee Agreement for
the benefit of the Holders from time to time of the Preferred Securities.
                                      
                            ARTICLE I.  DEFINITIONS

Section 1.1.     Definitions.

         As used in this Guarantee Agreement, the terms set forth below shall,
unless the context otherwise requires, have the following meanings. Capitalized
or otherwise defined terms used but not otherwise defined herein shall have the
meanings assigned to such terms in the Trust Agreement as in effect on the date
hereof.

         "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person, provided, however, that an Affiliate of the
Guarantor shall not be deemed to include the Issuer. For the purposes of this
definition, "control" when used with respect to any specified

<PAGE>   6
Person means the power to direct the management and policies of such Person,
directly or indirectly, whether through the ownership of voting securities, by
contract or otherwise; and the terms "controlling" and "controlled" have
meanings correlative to the foregoing.

         "Common Securities" means the securities representing common undivided
beneficial interests in the assets of the Issuer.

         "Debt" means, with respect to any Person, whether recourse is to all
or a portion of the assets of such Person and whether or not contingent, (i)
every obligation of such Person for money borrowed; (ii) every obligation of
such Person evidenced by bonds, debentures, notes or other similar instruments,
including obligations incurred in connection with the acquisition of property,
assets or businesses; (iii) every reimbursement obligation of such Person with
respect to letters of credit, bankers' acceptances or similar facilities issued
for the account of such Person; (iv) every obligation of such Person issued or
assumed as the deferred purchase price of property or services (but excluding
trade accounts payable or accrued liabilities arising in the ordinary course of
business); (v) every capital lease obligation of such Person; and (vi) every
obligation of the type referred to in clauses (i) through (v) of another Person
and all dividends of another Person the payment of which, in either case, such
Person has guaranteed or is responsible or liable for, directly or indirectly,
as obligor or otherwise.

         "Event of Default" means a default by the Guarantor on any of its
payment or other obligations under this Guarantee Agreement; provided, however,
that, except with respect to a default in payment of any Guarantee Payments,
the Guarantor shall have received notice of default and shall not have cured
such default within 60 days after receipt of such notice.

         "Guarantee Payments" means the following payments or distributions,
without duplication, with respect to the Preferred Securities, to the extent
not paid or made by or on behalf of the Issuer; (i) any accrued and unpaid
Distributions (as defined in the Trust Agreement) required to be paid on the
Preferred Securities, to the extent the Issuer shall have funds on hand
available therefor at such time, (ii) the redemption price, including all
accrued and unpaid Distributions to the date of redemption (the "Redemption
Price"), with respect to the Preferred Securities called for redemption by the
Issuer to the extent the Issuer shall have funds on hand available therefor at
such time, and (iii) upon a voluntary or involuntary termination, winding-up or
liquidation of the Issuer, unless Debentures are distributed to the Holders,
the lesser of (a) the aggregate of the liquidation preference of $25 per
Preferred Security plus accrued and unpaid Distributions on the Preferred
Securities to the date of payment to the extent the Issuer shall have funds on
hand available to make such payment at such time and (b) the amount of assets
of the Issuer remaining available for distribution to Holders in liquidation of
the Issuer (in either case, the "Liquidation Distribution").

         "Guarantee Trustee" means The First National Bank of Chicago, until a
Successor Guarantee Trustee has been appointed and has accepted such
appointment pursuant to the terms of this Guarantee Agreement and thereafter
means each such Successor Guarantee Trustee.





                                     -2-
<PAGE>   7
         "Holder" means any holder, as registered on the books and records of
the Issuer, of any Preferred Securities; provided, however, that in determining
whether the holders of the requisite percentage of Preferred Securities have
given any request, notice, consent or waiver hereunder, "Holder" shall not
include the Guarantor, the Guarantee Trustee, or any Affiliate of the Guarantor
or the Guarantee Trustee.

         "Indenture" means the Junior Subordinated Indenture dated as of May 1,
1996, as supplemented and amended between the Guarantor and The First National
Bank of Chicago, as trustee.

         "List of Holders" has the meaning specified in Section 2.2(a).

         "Majority in liquidation preference of the Securities" means, except
as provided by the Trust Indenture Act, a vote by the Holder(s), voting
separately as a class, of more than 50% of the liquidation preference of all
then outstanding Preferred Securities issued by the Issuer.

         "Officers' Certificate" means, with respect to any Person, a
certificate signed by the Chairman and Chief Executive Officer, President or a
Vice President, and by the Treasurer, and Associate Treasurer, an Assistant
Treasurer, the Controller, the Secretary or an Assistant Secretary of such
Person, and delivered to the Guarantee Trustee. Any Officers' Certificate
delivered with respect to compliance with a condition or covenant provided for
in this Guarantee Agreement shall include:

         (a)     a statement that each officer signing the Officers'
Certificate has read the covenant or condition and the definitions relating
thereto;

         (b)     a brief statement of the nature and scope of the examination
or investigation undertaken by each officer in rendering the Officers'
Certificate;

         (c)     a statement that each officer has made such examination or
investigation as, in such officer's opinion, is necessary to enable such
officer to express an informed opinion as to whether or not such covenant or
condition has been complied with; and

         (d)     a statement as to whether, in the opinion of each officer,
such condition or covenant has been complied with.

         "Person" means a legal person, including any individual, corporation,
estate, partnership, joint venture, association, joint stock company, limited
liability company, trust, unincorporated association, or government or any
agency or political subdivision thereof, or any other entity of whatever
nature.

         "Responsible Officer" means, with respect to the Guarantee Trustee,
any Senior Vice President, any Vice President, any Assistant Vice President,
the Secretary, any Assistant Secretary, the Treasurer, any Assistant Treasurer,
any Trust Officer or Assistant Trust Officer





                                     -3-
<PAGE>   8
or any other officer of the Corporate Trust Department of the above-designated
officers and also means, with respect to a particular corporate trust matter,
any other officer to whom such matter is referred because of that officer's
knowledge of and familiarity with the particular subject.

         "Senior Debt" means the principal of (and premium, if any) and
interest, if any (including interest accruing on or after the filing of any
petition in bankruptcy or for reorganization relating to the Guarantor whether
or not such claim for post-petition interest is allowed in such proceeding), on
Debt, whether incurred on or prior to the date of this Guarantee or thereafter
incurred, unless, in the instrument creating or evidencing the same or pursuant
to which the same is outstanding, it is provided that such obligations are not
superior in right of payment to the Guarantee or to other Debt which is pari
passu with, or subordinated to, the Guarantee; provided, however, that Senior
Debt shall not be deemed to include (a) any Debt of the Guarantor which when
incurred and without respect to any election under Section 1111(b) of the
Bankruptcy Reform Act of 1978, was without recourse to the Guarantor, (b) any
Debt of the Guarantor to any of its Subsidiaries, (c) Debt to any employee of
the Guarantor, (d) any liability for taxes, (e) Debt or other monetary
obligations to trade creditors created or assumed by the Guarantor or any of
its Subsidiaries in the ordinary course of business in connection with the
obtaining of goods, materials or services and (f) Debt issued under the
Indenture and (g) the Guarantee.

         "Successor Guarantee Trustee" means a successor Guarantee Trustee
possessing the qualifications to act as Guarantee Trustee under Section 4.1.

         "Trust Indenture Act" means the Trust Indenture Act of 1939, as
amended.

                       ARTICLE II.  TRUST INDENTURE ACT

Section 2.1.     Trust Indenture Act; Application.

         (a)     This Guarantee Agreement is subject to the provisions of the
Trust Indenture Act that are required to be part of this Guarantee Agreement
and shall, to the extent applicable, be governed by such provisions.

         (b)     If and to the extent that any provision of this Guarantee
Agreement limits, qualifies or conflicts with the duties imposed by Sections
310 to 317, inclusive, of the Trust Indenture Act, such imposed duties shall
control.

Section 2.2.     List of Holders.

         (a)     The Guarantor shall furnish or cause to be furnished to the
Guarantee Trustee (a) semiannually, on or before January 15 and July 15 of each
year, a list, in such form as the Guarantee Trustee may reasonably require, of
the names and addresses of the Holders ("List of Holders") as of a date not
more than 15 days prior to the delivery thereof, and (b) at such other times as
the Guarantee Trustee may request in writing, within 30 days after the receipt
by the





                                     -4-
<PAGE>   9
Guarantor of any such request, a List of Holders as of a date not more than 15
days prior to the time such list is furnished, in each case to the extent such
information is in the possession or control of the Guarantor and is not
identical to a previously supplied list of Holders or has not otherwise been
received by the Guarantee Trustee in its capacity as such. The Guarantee
Trustee may destroy any List of Holders previously given to it on receipt of a
new List of Holders.

         (b)     The Guarantee Trustee shall comply with its obligations under
Section 311(a), Section 311(b) and Section 312(b) of the Trust Indenture Act.

Section 2.3.     Reports by the Guarantee Trustee.

         Not later than July 15 of each year, commencing July 15, 199__, the
Guarantee Trustee shall provide to the Holders such reports as are required by
Section 313 of the Trust Indenture Act, if any, in the form and in the manner
provided by Section 313 of the Trust Indenture Act. The Guarantee Trustee shall
also comply with the requirements of Section 313(d) of the Trust Indenture Act.

Section 2.4.     Periodic Reports to the Guarantee Trustee.

         The Guarantor shall provide to the Guarantee Trustee, the Securities
and Exchange Commission and the Holders such documents, reports and
information, if any, as required by Section 314 of the Trust Indenture Act and
the compliance certificate required by Section 314 of the Trust Indenture Act,
in the form, in the manner and at the times required by Section 314 of the
Trust Indenture Act.

Section 2.5.     Evidence of Compliance with Conditions Precedent.

         The Guarantor shall provide to the Guarantee Trustee such evidence of
compliance with such conditions precedent, if any, provided for in this
Guarantee Agreement that relate to any of the matters set forth in Section
314(c) of the Trust Indenture Act. Any certificate or opinion required to be
given by an officer pursuant to Section 314(c)(1) may be given in the form of
an Officers' Certificate.

Section 2.6.     Events of Default; Waiver.

         The Holders of a Majority in liquidation preference of the Preferred
Securities may, by vote, on behalf of the Holders, waive any past Event of
Default and its consequences. Upon such waiver, any such Event of Default shall
cease to exist, and any Event of Default arising therefrom shall be deemed to
have been cured, for every purpose of this Guarantee Agreement, but no such
waiver shall extend to any subsequent or other default or Event of Default or
impair any right consequent therefrom.





                                     -5-
<PAGE>   10
Section 2.7.     Event of Default; Notice.

         (a)     The Guarantee Trustee shall, within 90 days after the
occurrence of an Event of Default, transmit by mail, first class postage
prepaid, to the Holders, notices of all Events of Default known to the
Guarantee Trustee, unless such defaults have been cured before the giving of
such notice,provided, that, except in the case of a default in the payment of a
Guarantee Payment, the Guarantee Trustee shall be protected in withholding such
notice if and so long as the Board of Directors, the executive committee or a
trust committee of directors and/or Responsible Officers of the Guarantee
Trustee in good faith determines that the withholding of such notice is in the
interests of the Holders.

         (b)     The Guarantee Trustee shall not be deemed to have knowledge of
any Event of Default unless the Guarantee Trustee shall have received written
notice, or a Responsible Officer charged with the administration of the Trust
Agreement shall have obtained written notice, of such Event of Default.

Section 2.8.     Conflicting Interests.

         The Trust Agreement shall be deemed to be specifically described in
this Guarantee Agreement for the purposes of clause (i) of the first proviso
contained in Section 310(b) of the Trust Indenture Act.


       ARTICLE III.  POWERS, DUTIES AND RIGHTS OF THE GUARANTEE TRUSTEE

Section 3.1.     Powers and Duties of the Guarantee Trustee.

         (a)     This Guarantee Agreement shall be held by the Guarantee
Trustee for the benefit of the Holders, and the Guarantee Trustee shall not
transfer this Guarantee Agreement to any Person except a Holder exercising his
or her rights pursuant to Section 5.4(iv) or to a Successor Guarantee Trustee
on acceptance by such Successor Guarantee Trustee of its appointment to act as
Successor Guarantee Trustee. The right, title and interest of the Guarantee
Trustee shall automatically vest in any Successor Guarantee Trustee, upon
acceptance by such Successor Guarantee Trustee of its appointment hereunder,
and such vesting and cessation of title shall be effective whether or not
conveyancing documents have been executed and delivered pursuant to the
appointment of such Successor Guarantee Trustee.

         (b)     If an Event of Default has occurred and is continuing, the
Guarantee Trustee shall enforce this Guarantee Agreement for the benefit of the
Holders.

         (c)     The Guarantee Trustee, before the occurrence of any Event of
Default and after the curing of all Events of Default that may have occurred,
shall undertake to perform only such duties as are specifically set forth in
this Guarantee Agreement, and no implied covenants shall





                                     -6-
<PAGE>   11
be read into this Guarantee Agreement against the Guarantee Trustee. In case an
Event of Default has occurred (that has not been cured or waived pursuant to
Section 2.6), the Guarantee Trustee shall exercise such of the rights and
powers vested in it by this Guarantee Agreement, and use the same degree of
care and skill in its exercise thereof, as a prudent person would exercise or
use under the circumstances in the conduct of his or her own affairs.

         (d)     No provision of this Guarantee Agreement shall be construed to
relieve the Guarantee Trustee from liability for its own negligent action, its
own negligent failure to act or its own willful misconduct, except that:

                 (i)      prior to the occurrence of any Event of Default and
         after the curing or waiving of all such Events of Default that may
         have occurred:

                          (A)     the duties and obligations of the Guarantee
                                  Trustee shall be determined solely by the
                                  express provisions of this Guarantee
                                  Agreement, and the Guarantee Trustee shall
                                  not be liable except for the performance of
                                  such duties and obligations as are
                                  specifically set forth in this Guarantee
                                  Agreement; and

                          (B)     in the absence of bad faith on the part of
                                  the Guarantee Trustee, the Guarantee Trustee
                                  may conclusively rely, as to the truth of the
                                  statements and the correctness of the
                                  opinions expressed therein, upon any
                                  certificates or opinions furnished to the
                                  Guarantee Trustee and conforming to the
                                  requirements of this Guarantee Agreement; but
                                  in the case of any such certificates or
                                  opinions that by any provision hereof or of
                                  the Trust Indenture Act are specifically
                                  required to be furnished to the Guarantee
                                  Trustee, the Guarantee Trustee shall be under
                                  a duty to examine the same to determine
                                  whether or not they conform to the
                                  requirements of this Guarantee Agreement;

                 (ii)     the Guarantee Trustee shall not be liable for any
         error of judgment made in good faith by a Responsible Officer of the
         Guarantee Trustee, unless it shall be proved that the Guarantee
         Trustee was negligent in ascertaining the pertinent facts upon which
         such judgment was made;

                 (iii)    the Guarantee Trustee shall not be liable with
         respect to any action taken or omitted to be taken by it in good faith
         in accordance with the direction of the Holders of not less than a
         Majority in liquidation preference of the Preferred Securities
         relating to the time, method and place of conducting any proceeding
         for any remedy available to the Guarantee Trustee, or exercising any
         trust or power conferred upon the Guarantee Trustee under this
         Guarantee Agreement; and





                                     -7-
<PAGE>   12
                 (iv)     no provision of this Guarantee Agreement shall
         require the Guarantee Trustee to expend or risk its own funds or
         otherwise incur personal financial liability in the performance of any
         of its duties or in the exercise of any of its rights or powers, if
         the Guarantee Trustee shall have reasonable grounds for believing that
         the repayment of such funds or liability is not reasonably assured to
         it under the terms of this Guarantee Agreement or adequate indemnity
         against such risk or liability is not reasonably assured to it.

Section 3.2.     Certain Rights of Guarantee Trustee.

         (a)     Subject to the provisions of Section 3.1:

                 (i)      The Guarantee Trustee may rely and shall be fully
         protected in acting or refraining from acting upon any resolution,
         certificate, statement, instrument, opinion, report, notice, request,
         direction, consent, order, bond, debenture, note, other evidence of
         indebtedness or other paper or document reasonably believed by it to
         be genuine and to have been signed, sent or presented by the proper
         party or parties.

                 (ii)     Any direction or act of the Guarantor contemplated by
         this Guarantee Agreement shall be sufficiently evidenced by an
         Officer's Certificate unless otherwise prescribed herein.

                 (iii)    Whenever, in the administration of this Guarantee
         Agreement, the Guarantee Trustee shall deem it desirable that a matter
         be proved or established before taking, suffering or omitting to take
         any action hereunder, the Guarantee Trustee (unless other evidence is
         herein specifically prescribed) may, in the absence of bad faith on
         its part, request and rely upon an Officers' Certificate which, upon
         receipt of such request from the Guarantee Trustee, shall be promptly
         delivered by the Guarantor.

                 (iv)     The Guarantee Trustee may consult with legal counsel,
         and the written advice or opinion of such legal counsel with respect
         to legal matters shall be full and complete authorization and
         protection in respect of any action taken, suffered or omitted to be
         taken by it hereunder in good faith and in accordance with such advice
         or opinion. Such legal counsel may be legal counsel to the Guarantor
         or any of its Affiliates and may be one of its employees. The
         Guarantee Trustee shall have the right at any time to seek
         instructions concerning the administration of this Guarantee Agreement
         from any court of competent jurisdiction.

                 (v)      The Guarantee Trustee shall be under no obligation to
         exercise any of the rights or powers vested in it by this Guarantee
         Agreement at the request or direction of any Holder, unless such
         Holder shall have provided to the Guarantee Trustee such adequate
         security and indemnity as would satisfy a reasonable person in the
         position of the Guarantee Trustee, against the costs, expenses
         (including attorneys' fees and expenses) and liabilities that might be
         incurred by it in complying with such request or





                                     -8-
<PAGE>   13
         direction, including such reasonable advances as may be requested by
         the Guarantee Trustee; provided that, nothing contained in this
         Section 3.2(a)(v) shall be taken to relieve the Guarantee Trustee,
         upon the occurrence of an Event of Default, of its obligation to
         exercise the rights and powers vested in it by this Guarantee
         Agreement.

                 (vi)     The Guarantee Trustee shall not be bound to make any
         investigation into the facts or matters stated in any resolution,
         certificate, statement, instrument, opinion, report, notice, request,
         direction, consent, order, bond, debenture, note, other evidence of
         indebtedness or other paper or document, but the Guarantee Trustee, in
         its discretion, may make such further inquiry or investigation into
         such facts or matters as it may see fit.

                 (vii)    The Guarantee Trustee may execute any of the trusts
         or powers hereunder or perform any duties hereunder either directly or
         by or through its agents or attorneys, and the Guarantee Trustee shall
         not be responsible for any misconduct or negligence on the part of any
         such agent or attorney appointed with due care by it hereunder.

                 (viii)   Whenever in the administration of this Guarantee
         Agreement the Guarantee Trustee shall deem it desirable to receive
         instructions with respect to enforcing any remedy or right or taking
         any other action hereunder, the Guarantee Trustee (A) may request
         instructions from the Holders, (B) may refrain from enforcing such
         remedy or right or taking such other action until such instructions
         are received, and (C) shall be protected in acting in accordance with
         such instructions.

         (b)     No provision of this Guarantee Agreement shall be deemed to
impose any duty or obligation on the Guarantee Trustee to perform any act or
acts or exercise any right, power, duty or obligation conferred or imposed on
it in any jurisdiction in which it shall be illegal, or in which the Guarantee
Trustee shall be unqualified or incompetent in accordance with applicable law,
to perform any such act or acts or to exercise any such right, power, duty or
obligation. No permissive power or authority available to the Guarantee Trustee
shall be construed to be a duty to act in accordance with such power and
authority.

Section 3.3.     Indemnity.

         The Guarantor agrees to indemnify the Guarantee Trustee for, and to
hold it harmless against, any loss, liability or expense incurred without
negligence or bad faith on the part of the Guarantee Trustee, arising out of or
in connection with the acceptance or administration of this Guarantee
Agreement, including the costs and expenses of defending itself against any
claim or liability in connection with the exercise or performance of any of its
powers or duties hereunder. The Guarantee Trustee will not claim or exact any
lien or charge on any Guarantee Payments as a result of any amount due to it
under this Guarantee Agreement.





                                     -9-
<PAGE>   14
                        ARTICLE IV.  GUARANTEE TRUSTEE

Section 4.1.     Guarantee Trustee: Eligibility.

         (a)     There shall at all times be a Guarantee Trustee which shall:

                 (i)      not be an Affiliate of the Guarantor; and

                 (ii)     be a Person that is eligible pursuant to the Trust
         Indenture Act to act as such and has a combined capital and surplus of
         at least $50,000,000, and shall be a corporation meeting the
         requirements of Section 310(c) of the Trust Indenture Act. If such
         corporation publishes reports of condition at least annually, pursuant
         to law or to the requirements of the supervising or examining
         authority, then, for the purposes of this Section and to the extent
         permitted by the Trust Indenture Act, the combined capital and surplus
         of such corporation shall be deemed to be its combined capital and
         surplus as set forth in its most recent report of condition so
         published.

         (b)     If at any time the Guarantee Trustee shall cease to be
eligible to so act under Section 4.1(a), the Guarantee Trustee shall
immediately resign in the manner and with the effect set out in Section 4.2(c).

         (c)     If the Guarantee Trustee has or shall acquire any "conflicting
interest" within the meaning of Section 310(b) of the Trust Indenture Act, the
Guarantee Trustee and Guarantor shall in all respects comply with the
provisions of Section 310(b) of the Trust Indenture Act.

Section 4.2.     Appointment, Removal and Resignation of the Guarantee Trustee.

         (a)     Subject to Section 4.2(b), the Guarantee Trustee may be
appointed or removed without cause at any time by the Guarantor.

         (b)     The Guarantee Trustee shall not be removed until a Successor
Guarantee Trustee has been appointed and has accepted such appointment by
written instrument executed by such Successor Guarantee Trustee and delivered
to the Guarantor.

         (c)     The Guarantee Trustee appointed hereunder shall hold office
until a Successor Guarantee Trustee shall have been appointed or until its
removal or resignation. The Guarantee Trustee may resign from office (without
need for prior or subsequent accounting) by an instrument in writing executed
by the Guarantee Trustee and delivered to the Guarantor, which resignation
shall not take effect until a Successor Guarantee Trustee has been appointed
and has accepted such appointment by instrument in writing executed by such
Successor Guarantee trustee and delivered to the Guarantor and the resigning
Guarantee Trustee.

         (d)     If no Successor Guarantee Trustee shall have been appointed
and accepted appointment as provided in this Section 4.2 within 60 days after
delivery to the Guarantor of an





                                     -10-
<PAGE>   15
instrument of resignation, the resigning Guarantee Trustee may petition, at the
expense of the Guarantor, any court of competent jurisdiction for appointment
of a Successor Guarantee Trustee. Such court may thereupon, after prescribing
such notice, if any, as it may deem proper, appoint a Successor Guarantee
Trustee.

                            ARTICLE V.  GUARANTEE

Section 5.1.     Guarantee.

         The Guarantor irrevocably and unconditionally agrees to pay in full to
the Holders the Guarantee Payments (without duplication of amounts theretofore
paid by or on behalf of the Issuer), as and when due, regardless of any
defense, right of set-off or counterclaim which the Issuer may have or assert.
The Guarantor's obligation to make a Guarantee Payment may be satisfied by
direct payment of the required amounts by the Guarantor to the Holders or by
causing the Issuer to pay such amounts to the Holders.

Section 5.2.     Waiver of Notice and Demand.

         The Guarantor hereby waives notice of acceptance of the Guarantee
Agreement and of any liability to which it applies or may apply, presentment,
demand for payment, any right to require a proceeding first against the
Guarantee Trustee, Issuer or any other Person before proceeding against the
Guarantor, protest, notice of nonpayment, notice of dishonor, notice of
redemption and all other notices and demands.

Section 5.3.     Obligations Not Affected.

         The obligations, covenants, agreements and duties of the Guarantor
under this Guarantee Agreement shall in no way be affected or impaired by
reason of the happening from time to time of any of the following:

         (a)     the release or waiver, by operation of law or otherwise, of
the performance or observance by the Issuer of any express or implied
agreement, covenant, term or condition relating to the Preferred Securities to
be performed or observed by the Issuer;

         (b)     the extension of time for the payment by the Issuer of all or
any portion of the Distributions (other than an extension of time for payment
of Distributions that results from the extension of any interest payment period
on the Debentures as so provided in the Indenture), Redemption Price,
Liquidation Distribution or any other sums payable under the terms of the
Preferred Securities or the extension of time for the performance of any other
obligation under, arising out of, or in connection with, the Preferred
Securities;

         (c)     any failure, omission, delay or lack of diligence on the part
of the Holders to enforce, assert or exercise any right, privilege, power or
remedy conferred on the Holders





                                     -11-
<PAGE>   16
pursuant to the terms of the Preferred Securities, or any action on the part of
the Issuer granting indulgence or extension of any kind;

         (d)     the voluntary or involuntary liquidation, dissolution, sale of
any collateral, receivership, insolvency, bankruptcy, assignment for the
benefit of creditors, reorganization, arrangement, composition or readjustment
of debt of, or other similar proceedings affecting, the Issuer or any of the
assets of the Issuer;

         (e)     any invalidity of, or defect or deficiency in, the Preferred
Securities;

         (f)     the settlement or compromise of any obligation guaranteed
hereby or hereby incurred; or

         (g)     any other circumstance whatsoever that might otherwise
constitute a legal or equitable discharge or defense of a guarantor, it being
the intent of this Section 5.3 that the obligations of the Guarantor hereunder
shall be absolute and unconditional under any and all circumstances.

         There shall be no obligation of the Holders to give notice to, or
obtain the consent of, the Guarantor with respect to the happening of any of
the foregoing.

Section 5.4.     Rights of Holders.

         The Guarantor expressly acknowledges that: (i) this Guarantee
Agreement will be deposited with the Guarantee Trustee to be held for the
benefit of the Holders; (ii) the Guarantee Trustee has the right to enforce
this Guarantee Agreement on behalf of the Holders; (iii) the Holders of a
Majority in liquidation preference of the Preferred Securities have the right
to direct the time, method and place of conducting any proceeding for any
remedy available to the Guarantee Trustee in respect of this Guarantee
Agreement or exercising any trust or power conferred upon the Guarantee Trustee
under this Guarantee Agreement; and (iv) any Holder may institute a legal
proceeding directly against the Guarantor to enforce its rights under this
Guarantee Agreement, without first instituting a legal proceeding against the
Guarantee Trustee, the Issuer or any other Person.

Section 5.5.     Guarantee of Payment.

         This Guarantee Agreement creates a guarantee of payment and not of
collection. This Guarantee Agreement will not be discharged except by payment
of the Guarantee Payments in full (without duplication of amounts theretofore
paid by the Issuer) or upon distribution of Debentures to Holders as provided
in the Trust Agreement.





                                     -12-
<PAGE>   17
Section 5.6.     Subrogation.

         The Guarantor shall be subrogated to all (if any) rights of the
Holders against the Issuer in respect of any amounts paid to the Holders by the
Guarantor under this Guarantee Agreement and shall have the right to waive
payment by the Issuer pursuant to Section 5.1; provided, however, that the
Guarantor shall not (except to the extent required by mandatory provisions of
law) be entitled to enforce or exercise any rights which it may acquire by way
of subrogation or any indemnity, reimbursement or other agreement, in all cases
as a result of payment under this Guarantee Agreement, at the time of any such
payment, any amounts are due and unpaid under this Guarantee Agreement. If any
amount shall be paid to the Guarantor in violation of the preceding sentence,
the Guarantor agrees to hold such amount in trust for the Holders and to pay
over such amount to the Holders.

Section 5.7.     Independent Obligations.

         The Guarantor acknowledges that its obligations hereunder are
independent of the obligations of the Issuer with respect to the Preferred
Securities and that the Guarantor shall be liable as principal and as debtor
hereunder to make Guarantee Payments pursuant to the terms of this Guarantee
Agreement notwithstanding the occurrence of any event referred to in
subsections (a) through (g), inclusive, of Section 5.3 hereof.

                   ARTICLE VI.  COVENANTS AND SUBORDINATION

Section 6.1.     Subordination.

         This Guarantee Agreement will constitute an unsecured obligation of
the Guarantor and will rank subordinate and junior in right of payment to all
Senior Debt of the Guarantor.

Section 6.2.     Pari Passu Guarantees.

         This Guarantee Agreement shall rank pari passu with any similar
Guarantee Agreements issued by the Guarantor on behalf of the holders of
Preferred Securities issued by Lincoln National Capital I, Lincoln National
Capital II, Lincoln National Capital III and Lincoln National Capital IV.

                          ARTICLE VII.  TERMINATION

Section 7.1.     Termination.

         This Guarantee Agreement shall terminate and be of no further force
and effect upon (i) full payment of the Redemption Price of all Preferred
Securities, (ii) the distribution of Debentures to the Holders in exchange for
all of the Preferred Securities or (iii) full payment of the amounts payable in
accordance with the Trust Agreement upon liquidation of the Issuer.
Notwithstanding the foregoing, this Guarantee Agreement will continue to be
effective or will





                                     -13-
<PAGE>   18
be reinstated, as the case may be, if at any time any Holder must restore
payment of any sums paid with respect to Preferred Securities or this Guarantee
Agreement.

                         ARTICLE VIII.  MISCELLANEOUS

Section 8.1.     Successors and Assigns.

         All guarantees and agreements contained in this Guarantee Agreement
shall bind the successors, assigns, receivers, trustees and representatives of
the Guarantor and shall inure to the benefit of the Holders of the Preferred
Securities then outstanding. Except in connection with a consolidation, merger
or sale involving the Guarantor that is permitted under Article Eight of the
Indenture and pursuant to which the assignee agrees in writing to perform the
Guarantor's obligations hereunder, the Guarantor shall not assign its
obligations hereunder.

Section 8.2.     Amendments.

         Except with respect to any changes which do not adversely affect the
rights of the Holders in any material respect (in which case no consent of the
Holders will be required), this Guarantee Agreement may only be amended with
the prior approval of the Holders of not less than a Majority in liquidation
preference of all the outstanding Preferred Securities.  The provisions of
Article VI of the Trust Agreement concerning meetings of the Holders shall
apply to the giving of such approval.

Section 8.3.     Notices.

         Any notice, request or other communication required or permitted to be
given hereunder shall be in writing, duly signed by the party giving such
notice, and delivered, telecopied or mailed by first class mail as follows:

         (a)     if given to the Guarantor, to the address set forth below or
such other address, facsimile number or to the attention of such other Person
as the Guarantor may give notice to the Holders:

                           Lincoln National Corporation
                           200 East Berry Street
                           Fort Wayne, Indiana 46802
                           Facsimile No.: 219-455-6265
                           Attention: Treasurer

         (b)     if given to the Issuer, in care of the Guarantee Trustee, at
the Issuer's (and the Guarantee Trustee's) address set forth below or such
other address as the Guarantee Trustee on behalf of the Issuer may give notice
to the Holders:





                                     -14-
<PAGE>   19
                             Lincoln National Capital V
                             c/o Lincoln National Corporation
                             200 East Berry Street
                             Fort Wayne, Indiana 46802
                             Facsimile No.: 219-455-6265
                             Attention: Treasurer

         with a copy to:

                             The First National Bank of Chicago
                             One First National Plaza
                             Suite 0126
                             Chicago, Illinois 60670
                             Facsimile No.: ______________________
                             Attention: Corporate Services
                             Division ____________________________

         (c)     if given to any Holder, at the address set forth on the books
and records of the Issuer.

         All notices hereunder shall be deemed to have been given when received
in person, telecopied with receipt confirmed, or mailed by first class mail,
postage prepaid, except that if a notice or other document is refused delivery
or cannot be delivered because of a changed address of which no notice was
given, such notice or other document shall be deemed to have been delivered on
the date of such refusal or inability to deliver.

Section 8.4.     Benefit.

         This Guarantee Agreement is solely for the benefit of the Holders and
is not separately transferable from the Preferred Securities.

Section 8.5.     Interpretation.

         In this Guarantee Agreement, unless the context otherwise requires:

         (a)     capitalized terms used in this Guarantee Agreement but not
defined in the preamble hereto have the respective meanings assigned to them in
Section 1.1;

         (b)     a term defined anywhere in this Guarantee Agreement has the
same meaning throughout;

         (c)      all references to "the Guarantee Agreement" or "this
Guarantee Agreement" are to this Guarantee Agreement as modified, supplemented
or amended from time to time;





                                     -15-
<PAGE>   20
         (d)     all references in this Guarantee Agreement to Articles and
Sections are to Articles and Sections of this Guarantee Agreement unless
otherwise specified;

         (e)     a term defined in the Trust Indenture Act has the same meaning
when used in this Guarantee Agreement unless otherwise defined in this
Guarantee Agreement or unless the context otherwise requires;

         (f)     a reference to the singular includes the plural and vice 
versa; and

         (g)     the masculine, feminine or neuter genders used herein shall
include the masculine, feminine and neuter genders.

Section 8.6.     Governing Law.

         THIS GUARANTEE AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND
INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD
TO THE CONFLICT OF LAW PRINCIPLES THEREOF.

         This instrument may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument.

         THIS GUARANTEE AGREEMENT is executed as of the day and year first above
written.

                                          LINCOLN NATIONAL CORPORATION
                                          
                                          By: _________________________________
                                          Name:
                                          Title:
                                          
                                          
                                          
                                          THE FIRST NATIONAL BANK OF CHICAGO
                                          as Guarantee Trustee
                                          
                                          By: _________________________________
                                          Name:
                                          Title:






                                     -16-

<PAGE>   1


                                                                EXHIBIT 4(ii)





                             GUARANTEE AGREEMENT

                                   between

                         LINCOLN NATIONAL CORPORATION
                                (as Guarantor)

                                     and

                      THE FIRST NATIONAL BANK OF CHICAGO
                                 (as Trustee)

                                 dated as of

                            ________________, 1998






<PAGE>   2

                            CROSS-REFERENCE TABLE*



<TABLE>
<CAPTION>
SECTION OF
TRUST INDENTURE ACT                                                         SECTION OF          
OF 1939, AS AMENDED                                                         GUARANTEE AGREEMENT 
                                                                                                           
- ----------------------------------                                          ------------------- 
<S>                                                                         <C>
310(a)..................................................................         4.1(a)
310(b)..................................................................         4.1(c), 2.8
310(c)..................................................................         Inapplicable
311(a)..................................................................         2.2(b)
311(b)..................................................................         2.2(b)
311(c)..................................................................         Inapplicable
312(a)..................................................................         2.2(a)
312(b)..................................................................         2.2(b)
313.....................................................................         2.3
314(a)..................................................................         2.4
314(b)..................................................................         Inapplicable
314(c)..................................................................         2.5
314(d)..................................................................         Inapplicable
314(e)..................................................................         1.1, 2.5, 3.2
314(f)..................................................................         2.1, 3.2
315(a)..................................................................         3.1(d)
315(b)..................................................................         2.7
315(c)..................................................................         3.1
315(d)..................................................................         3.1(d)
316(a)..................................................................         1.1, 2.6, 5.4
316(b)..................................................................         5.3
316(c)..................................................................         8.2
317(a)..................................................................         Inapplicable
317(b)..................................................................         Inapplicable
318(a)..................................................................         2.1(b)
318(b)..................................................................         2.1
318(c)..................................................................         2.1(a)
</TABLE>

- --------
*  This Cross-Reference Table does not constitute part of the Guarantee
   Agreement and shall not affect the interpretation of any of its terms or
   provisions.


                                      -i-
<PAGE>   3
                              TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                                      PAGE
                                                                                                                      ----
<S>                                                                                                                    <C>
ARTICLE I.  DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
         Section 1.1.     Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1

ARTICLE II.  TRUST INDENTURE ACT  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
         Section 2.1.     Trust Indenture Act; Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
         Section 2.2.     List of Holders.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
         Section 2.3.     Reports by the Guarantee Trustee. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.4.     Periodic Reports to the Guarantee Trustee.  . . . . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.5.     Evidence of Compliance with Conditions Precedent. . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.6.     Events of Default; Waiver.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
         Section 2.7.     Event of Default; Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
         Section 2.8.     Conflicting Interests.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6

ARTICLE III.  POWERS, DUTIES AND RIGHTS OF THE GUARANTEE
TRUSTEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
         Section 3.1.     Powers and Duties of the Guarantee Trustee. . . . . . . . . . . . . . . . . . . . . . . . .   6
         Section 3.2.     Certain Rights of Guarantee Trustee.  . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
         Section 3.3.     Indemnity.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9

ARTICLE IV.  GUARANTEE TRUSTEE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
         Section 4.1.     Guarantee Trustee: Eligibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
         Section 4.2.     Appointment, Removal and Resignation of the Guarantee
                          Trustee.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10

ARTICLE V.  GUARANTEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.1.     Guarantee.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.2.     Waiver of Notice and Demand.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.3.     Obligations Not Affected. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 5.4.     Rights of Holders.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 5.5.     Guarantee of Payment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 5.6.     Subrogation.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 5.7.     Independent Obligations.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13

ARTICLE VI.  COVENANTS AND SUBORDINATION  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 6.1.     Subordination.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 6.2.     Pari Passu Guarantees.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13

ARTICLE VII.  TERMINATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 7.1.     Termination.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
</TABLE>





                                     -ii-
<PAGE>   4


<TABLE>
<S>                                                                                                                    <C>
ARTICLE VIII.  MISCELLANEOUS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14

Section 8.1.     Successors and Assigns.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
         Section 8.2.     Amendments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
         Section 8.3.     Notices.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
         Section 8.4.     Benefit.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
         Section 8.5.     Interpretation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
         Section 8.6.     Governing Law.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
</TABLE>










                                     -iii-
<PAGE>   5
                             GUARANTEE AGREEMENT

          This GUARANTEE AGREEMENT, dated as of _____________, 1998, is
executed and delivered by LINCOLN NATIONAL CORPORATION, an Indiana corporation
(the "Guarantor") having its principal office at 200 East Berry Street, Fort
Wayne, Indiana 46802-2706, and THE FIRST NATIONAL BANK OF CHICAGO, a national
banking corporation, as trustee (the "Guarantee Trustee"), for the benefit of
the Holders (as defined herein) from time to time of the Preferred Securities
(as defined herein) of Lincoln National Capital VI, a Delaware statutory
business trust (the "Issuer").

         WHEREAS, pursuant to an Amended and Restated Trust Agreement (the
"Trust Agreement"), dated as of _______________, 1998 among the Issuer Trustees
named therein, the Guarantor, as Depositor, and the Holders from time to time
of undivided beneficial interests in the assets of the Issuer, the Issuer is
issuing up to $_________ aggregate liquidation preference of its _____%
Preferred Securities, Series liquidation preference $25 per preferred security)
(the "Preferred Securities") representing preferred undivided beneficial
interests in the assets of the Issuer and having the terms set forth in the
Trust Agreement;

         WHEREAS, the Preferred Securities will be issued by the Issuer and the
proceeds thereof, together with the proceeds from the issuance of the Issuer's
Common Securities (as defined below), will be used to purchase the Debentures
(as defined in the Trust Agreement) of the Guarantor which will be deposited
with The First National Bank of Chicago, as Property Trustee under the Trust
Agreement, as trust assets; and

         WHEREAS, as incentive for the Holders to purchase Preferred Securities
the Guarantor desires irrevocably and unconditionally to agree, to the extent
set forth herein, to pay to the Holders of the Preferred Securities the
Guarantee Payments (as defined herein) and to make certain other payments on
the terms and conditions set forth herein.

         NOW, THEREFORE, in consideration of the purchase by each Holder of
Preferred Securities, which purchase the Guarantor hereby agrees shall benefit
the Guarantor, the Guarantor executes and delivers this Guarantee Agreement for
the benefit of the Holders from time to time of the Preferred Securities.
                                      
                            ARTICLE I.  DEFINITIONS

Section 1.1.     Definitions.

         As used in this Guarantee Agreement, the terms set forth below shall,
unless the context otherwise requires, have the following meanings. Capitalized
or otherwise defined terms used but not otherwise defined herein shall have the
meanings assigned to such terms in the Trust Agreement as in effect on the date
hereof.

         "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person, provided, however, that an Affiliate of the
Guarantor shall not be deemed to include the Issuer. For the purposes of this
definition, "control" when used with respect to any specified

<PAGE>   6
Person means the power to direct the management and policies of such Person,
directly or indirectly, whether through the ownership of voting securities, by
contract or otherwise; and the terms "controlling" and "controlled" have
meanings correlative to the foregoing.

         "Common Securities" means the securities representing common undivided
beneficial interests in the assets of the Issuer.

         "Debt" means, with respect to any Person, whether recourse is to all
or a portion of the assets of such Person and whether or not contingent, (i)
every obligation of such Person for money borrowed; (ii) every obligation of
such Person evidenced by bonds, debentures, notes or other similar instruments,
including obligations incurred in connection with the acquisition of property,
assets or businesses; (iii) every reimbursement obligation of such Person with
respect to letters of credit, bankers' acceptances or similar facilities issued
for the account of such Person; (iv) every obligation of such Person issued or
assumed as the deferred purchase price of property or services (but excluding
trade accounts payable or accrued liabilities arising in the ordinary course of
business); (v) every capital lease obligation of such Person; and (vi) every
obligation of the type referred to in clauses (i) through (v) of another Person
and all dividends of another Person the payment of which, in either case, such
Person has guaranteed or is responsible or liable for, directly or indirectly,
as obligor or otherwise.

         "Event of Default" means a default by the Guarantor on any of its
payment or other obligations under this Guarantee Agreement; provided, however,
that, except with respect to a default in payment of any Guarantee Payments,
the Guarantor shall have received notice of default and shall not have cured
such default within 60 days after receipt of such notice.

         "Guarantee Payments" means the following payments or distributions,
without duplication, with respect to the Preferred Securities, to the extent
not paid or made by or on behalf of the Issuer; (i) any accrued and unpaid
Distributions (as defined in the Trust Agreement) required to be paid on the
Preferred Securities, to the extent the Issuer shall have funds on hand
available therefor at such time, (ii) the redemption price, including all
accrued and unpaid Distributions to the date of redemption (the "Redemption
Price"), with respect to the Preferred Securities called for redemption by the
Issuer to the extent the Issuer shall have funds on hand available therefor at
such time, and (iii) upon a voluntary or involuntary termination, winding-up or
liquidation of the Issuer, unless Debentures are distributed to the Holders,
the lesser of (a) the aggregate of the liquidation preference of $25 per
Preferred Security plus accrued and unpaid Distributions on the Preferred
Securities to the date of payment to the extent the Issuer shall have funds on
hand available to make such payment at such time and (b) the amount of assets
of the Issuer remaining available for distribution to Holders in liquidation of
the Issuer (in either case, the "Liquidation Distribution").

         "Guarantee Trustee" means The First National Bank of Chicago, until a
Successor Guarantee Trustee has been appointed and has accepted such
appointment pursuant to the terms of this Guarantee Agreement and thereafter
means each such Successor Guarantee Trustee.





                                     -2-
<PAGE>   7
         "Holder" means any holder, as registered on the books and records of
the Issuer, of any Preferred Securities; provided, however, that in determining
whether the holders of the requisite percentage of Preferred Securities have
given any request, notice, consent or waiver hereunder, "Holder" shall not
include the Guarantor, the Guarantee Trustee, or any Affiliate of the Guarantor
or the Guarantee Trustee.

         "Indenture" means the Junior Subordinated Indenture dated as of May 1,
1996, as supplemented and amended between the Guarantor and The First National
Bank of Chicago, as trustee.

         "List of Holders" has the meaning specified in Section 2.2(a).

         "Majority in liquidation preference of the Securities" means, except
as provided by the Trust Indenture Act, a vote by the Holder(s), voting
separately as a class, of more than 50% of the liquidation preference of all
then outstanding Preferred Securities issued by the Issuer.

         "Officers' Certificate" means, with respect to any Person, a
certificate signed by the Chairman and Chief Executive Officer, President or a
Vice President, and by the Treasurer, and Associate Treasurer, an Assistant
Treasurer, the Controller, the Secretary or an Assistant Secretary of such
Person, and delivered to the Guarantee Trustee. Any Officers' Certificate
delivered with respect to compliance with a condition or covenant provided for
in this Guarantee Agreement shall include:

         (a)     a statement that each officer signing the Officers'
Certificate has read the covenant or condition and the definitions relating
thereto;

         (b)     a brief statement of the nature and scope of the examination
or investigation undertaken by each officer in rendering the Officers'
Certificate;

         (c)     a statement that each officer has made such examination or
investigation as, in such officer's opinion, is necessary to enable such
officer to express an informed opinion as to whether or not such covenant or
condition has been complied with; and

         (d)     a statement as to whether, in the opinion of each officer,
such condition or covenant has been complied with.

         "Person" means a legal person, including any individual, corporation,
estate, partnership, joint venture, association, joint stock company, limited
liability company, trust, unincorporated association, or government or any
agency or political subdivision thereof, or any other entity of whatever
nature.

         "Responsible Officer" means, with respect to the Guarantee Trustee,
any Senior Vice President, any Vice President, any Assistant Vice President,
the Secretary, any Assistant Secretary, the Treasurer, any Assistant Treasurer,
any Trust Officer or Assistant Trust Officer





                                     -3-
<PAGE>   8
or any other officer of the Corporate Trust Department of the above-designated
officers and also means, with respect to a particular corporate trust matter,
any other officer to whom such matter is referred because of that officer's
knowledge of and familiarity with the particular subject.

         "Senior Debt" means the principal of (and premium, if any) and
interest, if any (including interest accruing on or after the filing of any
petition in bankruptcy or for reorganization relating to the Guarantor whether
or not such claim for post-petition interest is allowed in such proceeding), on
Debt, whether incurred on or prior to the date of this Guarantee or thereafter
incurred, unless, in the instrument creating or evidencing the same or pursuant
to which the same is outstanding, it is provided that such obligations are not
superior in right of payment to the Guarantee or to other Debt which is pari
passu with, or subordinated to, the Guarantee; provided, however, that Senior
Debt shall not be deemed to include (a) any Debt of the Guarantor which when
incurred and without respect to any election under Section 1111(b) of the
Bankruptcy Reform Act of 1978, was without recourse to the Guarantor, (b) any
Debt of the Guarantor to any of its Subsidiaries, (c) Debt to any employee of
the Guarantor, (d) any liability for taxes, (e) Debt or other monetary
obligations to trade creditors created or assumed by the Guarantor or any of
its Subsidiaries in the ordinary course of business in connection with the
obtaining of goods, materials or services and (f) Debt issued under the
Indenture and (g) the Guarantee.

         "Successor Guarantee Trustee" means a successor Guarantee Trustee
possessing the qualifications to act as Guarantee Trustee under Section 4.1.

         "Trust Indenture Act" means the Trust Indenture Act of 1939, as
amended.

                       ARTICLE II.  TRUST INDENTURE ACT

Section 2.1.     Trust Indenture Act; Application.

         (a)     This Guarantee Agreement is subject to the provisions of the
Trust Indenture Act that are required to be part of this Guarantee Agreement
and shall, to the extent applicable, be governed by such provisions.

         (b)     If and to the extent that any provision of this Guarantee
Agreement limits, qualifies or conflicts with the duties imposed by Sections
310 to 317, inclusive, of the Trust Indenture Act, such imposed duties shall
control.

Section 2.2.     List of Holders.

         (a)     The Guarantor shall furnish or cause to be furnished to the
Guarantee Trustee (a) semiannually, on or before January 15 and July 15 of each
year, a list, in such form as the Guarantee Trustee may reasonably require, of
the names and addresses of the Holders ("List of Holders") as of a date not
more than 15 days prior to the delivery thereof, and (b) at such other times as
the Guarantee Trustee may request in writing, within 30 days after the receipt
by the





                                     -4-
<PAGE>   9
Guarantor of any such request, a List of Holders as of a date not more than 15
days prior to the time such list is furnished, in each case to the extent such
information is in the possession or control of the Guarantor and is not
identical to a previously supplied list of Holders or has not otherwise been
received by the Guarantee Trustee in its capacity as such. The Guarantee
Trustee may destroy any List of Holders previously given to it on receipt of a
new List of Holders.

         (b)     The Guarantee Trustee shall comply with its obligations under
Section 311(a), Section 311(b) and Section 312(b) of the Trust Indenture Act.

Section 2.3.     Reports by the Guarantee Trustee.

         Not later than July 15 of each year, commencing July 15, 199__, the
Guarantee Trustee shall provide to the Holders such reports as are required by
Section 313 of the Trust Indenture Act, if any, in the form and in the manner
provided by Section 313 of the Trust Indenture Act. The Guarantee Trustee shall
also comply with the requirements of Section 313(d) of the Trust Indenture Act.

Section 2.4.     Periodic Reports to the Guarantee Trustee.

         The Guarantor shall provide to the Guarantee Trustee, the Securities
and Exchange Commission and the Holders such documents, reports and
information, if any, as required by Section 314 of the Trust Indenture Act and
the compliance certificate required by Section 314 of the Trust Indenture Act,
in the form, in the manner and at the times required by Section 314 of the
Trust Indenture Act.

Section 2.5.     Evidence of Compliance with Conditions Precedent.

         The Guarantor shall provide to the Guarantee Trustee such evidence of
compliance with such conditions precedent, if any, provided for in this
Guarantee Agreement that relate to any of the matters set forth in Section
314(c) of the Trust Indenture Act. Any certificate or opinion required to be
given by an officer pursuant to Section 314(c)(1) may be given in the form of
an Officers' Certificate.

Section 2.6.     Events of Default; Waiver.

         The Holders of a Majority in liquidation preference of the Preferred
Securities may, by vote, on behalf of the Holders, waive any past Event of
Default and its consequences. Upon such waiver, any such Event of Default shall
cease to exist, and any Event of Default arising therefrom shall be deemed to
have been cured, for every purpose of this Guarantee Agreement, but no such
waiver shall extend to any subsequent or other default or Event of Default or
impair any right consequent therefrom.





                                     -5-
<PAGE>   10
Section 2.7.     Event of Default; Notice.

         (a)     The Guarantee Trustee shall, within 90 days after the
occurrence of an Event of Default, transmit by mail, first class postage
prepaid, to the Holders, notices of all Events of Default known to the
Guarantee Trustee, unless such defaults have been cured before the giving of
such notice,provided, that, except in the case of a default in the payment of a
Guarantee Payment, the Guarantee Trustee shall be protected in withholding such
notice if and so long as the Board of Directors, the executive committee or a
trust committee of directors and/or Responsible Officers of the Guarantee
Trustee in good faith determines that the withholding of such notice is in the
interests of the Holders.

         (b)     The Guarantee Trustee shall not be deemed to have knowledge of
any Event of Default unless the Guarantee Trustee shall have received written
notice, or a Responsible Officer charged with the administration of the Trust
Agreement shall have obtained written notice, of such Event of Default.

Section 2.8.     Conflicting Interests.

         The Trust Agreement shall be deemed to be specifically described in
this Guarantee Agreement for the purposes of clause (i) of the first proviso
contained in Section 310(b) of the Trust Indenture Act.


        ARTICLE III.  POWERS, DUTIES AND RIGHTS OF THE GUARANTEE
                      TRUSTEE

Section 3.1.     Powers and Duties of the Guarantee Trustee.

         (a)     This Guarantee Agreement shall be held by the Guarantee
Trustee for the benefit of the Holders, and the Guarantee Trustee shall not
transfer this Guarantee Agreement to any Person except a Holder exercising his
or her rights pursuant to Section 5.4(iv) or to a Successor Guarantee Trustee
on acceptance by such Successor Guarantee Trustee of its appointment to act as
Successor Guarantee Trustee. The right, title and interest of the Guarantee
Trustee shall automatically vest in any Successor Guarantee Trustee, upon
acceptance by such Successor Guarantee Trustee of its appointment hereunder,
and such vesting and cessation of title shall be effective whether or not
conveyancing documents have been executed and delivered pursuant to the
appointment of such Successor Guarantee Trustee.

         (b)     If an Event of Default has occurred and is continuing, the
Guarantee Trustee shall enforce this Guarantee Agreement for the benefit of the
Holders.

         (c)     The Guarantee Trustee, before the occurrence of any Event of
Default and after the curing of all Events of Default that may have occurred,
shall undertake to perform only such duties as are specifically set forth in
this Guarantee Agreement, and no implied covenants shall





                                     -6-
<PAGE>   11
be read into this Guarantee Agreement against the Guarantee Trustee. In case an
Event of Default has occurred (that has not been cured or waived pursuant to
Section 2.6), the Guarantee Trustee shall exercise such of the rights and
powers vested in it by this Guarantee Agreement, and use the same degree of
care and skill in its exercise thereof, as a prudent person would exercise or
use under the circumstances in the conduct of his or her own affairs.

         (d)     No provision of this Guarantee Agreement shall be construed to
relieve the Guarantee Trustee from liability for its own negligent action, its
own negligent failure to act or its own willful misconduct, except that:

                 (i)      prior to the occurrence of any Event of Default and
         after the curing or waiving of all such Events of Default that may
         have occurred:

                          (A)     the duties and obligations of the Guarantee
                                  Trustee shall be determined solely by the
                                  express provisions of this Guarantee
                                  Agreement, and the Guarantee Trustee shall
                                  not be liable except for the performance of
                                  such duties and obligations as are
                                  specifically set forth in this Guarantee
                                  Agreement; and

                          (B)     in the absence of bad faith on the part of
                                  the Guarantee Trustee, the Guarantee Trustee
                                  may conclusively rely, as to the truth of the
                                  statements and the correctness of the
                                  opinions expressed therein, upon any
                                  certificates or opinions furnished to the
                                  Guarantee Trustee and conforming to the
                                  requirements of this Guarantee Agreement; but
                                  in the case of any such certificates or
                                  opinions that by any provision hereof or of
                                  the Trust Indenture Act are specifically
                                  required to be furnished to the Guarantee
                                  Trustee, the Guarantee Trustee shall be under
                                  a duty to examine the same to determine
                                  whether or not they conform to the
                                  requirements of this Guarantee Agreement;

                 (ii)     the Guarantee Trustee shall not be liable for any
         error of judgment made in good faith by a Responsible Officer of the
         Guarantee Trustee, unless it shall be proved that the Guarantee
         Trustee was negligent in ascertaining the pertinent facts upon which
         such judgment was made;

                 (iii)    the Guarantee Trustee shall not be liable with
         respect to any action taken or omitted to be taken by it in good faith
         in accordance with the direction of the Holders of not less than a
         Majority in liquidation preference of the Preferred Securities
         relating to the time, method and place of conducting any proceeding
         for any remedy available to the Guarantee Trustee, or exercising any
         trust or power conferred upon the Guarantee Trustee under this
         Guarantee Agreement; and





                                      -7-
                                      
<PAGE>   12
                 (iv)     no provision of this Guarantee Agreement shall
         require the Guarantee Trustee to expend or risk its own funds or
         otherwise incur personal financial liability in the performance of any
         of its duties or in the exercise of any of its rights or powers, if
         the Guarantee Trustee shall have reasonable grounds for believing that
         the repayment of such funds or liability is not reasonably assured to
         it under the terms of this Guarantee Agreement or adequate indemnity
         against such risk or liability is not reasonably assured to it.

Section 3.2.     Certain Rights of Guarantee Trustee.

         (a)     Subject to the provisions of Section 3.1:

                 (i)      The Guarantee Trustee may rely and shall be fully
         protected in acting or refraining from acting upon any resolution,
         certificate, statement, instrument, opinion, report, notice, request,
         direction, consent, order, bond, debenture, note, other evidence of
         indebtedness or other paper or document reasonably believed by it to
         be genuine and to have been signed, sent or presented by the proper
         party or parties.

                 (ii)     Any direction or act of the Guarantor contemplated by
         this Guarantee Agreement shall be sufficiently evidenced by an
         Officer's Certificate unless otherwise prescribed herein.

                 (iii)    Whenever, in the administration of this Guarantee
         Agreement, the Guarantee Trustee shall deem it desirable that a matter
         be proved or established before taking, suffering or omitting to take
         any action hereunder, the Guarantee Trustee (unless other evidence is
         herein specifically prescribed) may, in the absence of bad faith on
         its part, request and rely upon an Officers' Certificate which, upon
         receipt of such request from the Guarantee Trustee, shall be promptly
         delivered by the Guarantor.

                 (iv)     The Guarantee Trustee may consult with legal counsel,
         and the written advice or opinion of such legal counsel with respect
         to legal matters shall be full and complete authorization and
         protection in respect of any action taken, suffered or omitted to be
         taken by it hereunder in good faith and in accordance with such advice
         or opinion. Such legal counsel may be legal counsel to the Guarantor
         or any of its Affiliates and may be one of its employees. The
         Guarantee Trustee shall have the right at any time to seek
         instructions concerning the administration of this Guarantee Agreement
         from any court of competent jurisdiction.

                 (v)      The Guarantee Trustee shall be under no obligation to
         exercise any of the rights or powers vested in it by this Guarantee
         Agreement at the request or direction of any Holder, unless such
         Holder shall have provided to the Guarantee Trustee such adequate
         security and indemnity as would satisfy a reasonable person in the
         position of the Guarantee Trustee, against the costs, expenses
         (including attorneys' fees and expenses) and liabilities that might be
         incurred by it in complying with such request or





                                     -8-
<PAGE>   13
         direction, including such reasonable advances as may be requested by
         the Guarantee Trustee; provided that, nothing contained in this
         Section 3.2(a)(v) shall be taken to relieve the Guarantee Trustee,
         upon the occurrence of an Event of Default, of its obligation to
         exercise the rights and powers vested in it by this Guarantee
         Agreement.

                 (vi)     The Guarantee Trustee shall not be bound to make any
         investigation into the facts or matters stated in any resolution,
         certificate, statement, instrument, opinion, report, notice, request,
         direction, consent, order, bond, debenture, note, other evidence of
         indebtedness or other paper or document, but the Guarantee Trustee, in
         its discretion, may make such further inquiry or investigation into
         such facts or matters as it may see fit.

                 (vii)    The Guarantee Trustee may execute any of the trusts
         or powers hereunder or perform any duties hereunder either directly or
         by or through its agents or attorneys, and the Guarantee Trustee shall
         not be responsible for any misconduct or negligence on the part of any
         such agent or attorney appointed with due care by it hereunder.

                 (viii)   Whenever in the administration of this Guarantee
         Agreement the Guarantee Trustee shall deem it desirable to receive
         instructions with respect to enforcing any remedy or right or taking
         any other action hereunder, the Guarantee Trustee (A) may request
         instructions from the Holders, (B) may refrain from enforcing such
         remedy or right or taking such other action until such instructions
         are received, and (C) shall be protected in acting in accordance with
         such instructions.

         (b)     No provision of this Guarantee Agreement shall be deemed to
impose any duty or obligation on the Guarantee Trustee to perform any act or
acts or exercise any right, power, duty or obligation conferred or imposed on
it in any jurisdiction in which it shall be illegal, or in which the Guarantee
Trustee shall be unqualified or incompetent in accordance with applicable law,
to perform any such act or acts or to exercise any such right, power, duty or
obligation. No permissive power or authority available to the Guarantee Trustee
shall be construed to be a duty to act in accordance with such power and
authority.

Section 3.3.     Indemnity.

         The Guarantor agrees to indemnify the Guarantee Trustee for, and to
hold it harmless against, any loss, liability or expense incurred without
negligence or bad faith on the part of the Guarantee Trustee, arising out of or
in connection with the acceptance or administration of this Guarantee
Agreement, including the costs and expenses of defending itself against any
claim or liability in connection with the exercise or performance of any of its
powers or duties hereunder. The Guarantee Trustee will not claim or exact any
lien or charge on any Guarantee Payments as a result of any amount due to it
under this Guarantee Agreement.





                                     -9-
<PAGE>   14
                        ARTICLE IV.  GUARANTEE TRUSTEE

Section 4.1.     Guarantee Trustee: Eligibility.

         (a)     There shall at all times be a Guarantee Trustee which shall:

                 (i)      not be an Affiliate of the Guarantor; and

                 (ii)     be a Person that is eligible pursuant to the Trust
         Indenture Act to act as such and has a combined capital and surplus of
         at least $50,000,000, and shall be a corporation meeting the
         requirements of Section 310(c) of the Trust Indenture Act. If such
         corporation publishes reports of condition at least annually, pursuant
         to law or to the requirements of the supervising or examining
         authority, then, for the purposes of this Section and to the extent
         permitted by the Trust Indenture Act, the combined capital and surplus
         of such corporation shall be deemed to be its combined capital and
         surplus as set forth in its most recent report of condition so
         published.

         (b)     If at any time the Guarantee Trustee shall cease to be
eligible to so act under Section 4.1(a), the Guarantee Trustee shall
immediately resign in the manner and with the effect set out in Section 4.2(c).

         (c)     If the Guarantee Trustee has or shall acquire any "conflicting
interest" within the meaning of Section 310(b) of the Trust Indenture Act, the
Guarantee Trustee and Guarantor shall in all respects comply with the
provisions of Section 310(b) of the Trust Indenture Act.

Section 4.2.     Appointment, Removal and Resignation of the Guarantee Trustee.

         (a)     Subject to Section 4.2(b), the Guarantee Trustee may be
appointed or removed without cause at any time by the Guarantor.

         (b)     The Guarantee Trustee shall not be removed until a Successor
Guarantee Trustee has been appointed and has accepted such appointment by
written instrument executed by such Successor Guarantee Trustee and delivered
to the Guarantor.

         (c)     The Guarantee Trustee appointed hereunder shall hold office
until a Successor Guarantee Trustee shall have been appointed or until its
removal or resignation. The Guarantee Trustee may resign from office (without
need for prior or subsequent accounting) by an instrument in writing executed
by the Guarantee Trustee and delivered to the Guarantor, which resignation
shall not take effect until a Successor Guarantee Trustee has been appointed
and has accepted such appointment by instrument in writing executed by such
Successor Guarantee trustee and delivered to the Guarantor and the resigning
Guarantee Trustee.

         (d)     If no Successor Guarantee Trustee shall have been appointed
and accepted appointment as provided in this Section 4.2 within 60 days after
delivery to the Guarantor of an





                                     -10-
<PAGE>   15
instrument of resignation, the resigning Guarantee Trustee may petition, at the
expense of the Guarantor, any court of competent jurisdiction for appointment
of a Successor Guarantee Trustee. Such court may thereupon, after prescribing
such notice, if any, as it may deem proper, appoint a Successor Guarantee
Trustee.

                            ARTICLE V.  GUARANTEE

Section 5.1.     Guarantee.

         The Guarantor irrevocably and unconditionally agrees to pay in full to
the Holders the Guarantee Payments (without duplication of amounts theretofore
paid by or on behalf of the Issuer), as and when due, regardless of any
defense, right of set-off or counterclaim which the Issuer may have or assert.
The Guarantor's obligation to make a Guarantee Payment may be satisfied by
direct payment of the required amounts by the Guarantor to the Holders or by
causing the Issuer to pay such amounts to the Holders.

Section 5.2.     Waiver of Notice and Demand.

         The Guarantor hereby waives notice of acceptance of the Guarantee
Agreement and of any liability to which it applies or may apply, presentment,
demand for payment, any right to require a proceeding first against the
Guarantee Trustee, Issuer or any other Person before proceeding against the
Guarantor, protest, notice of nonpayment, notice of dishonor, notice of
redemption and all other notices and demands.

Section 5.3.     Obligations Not Affected.

         The obligations, covenants, agreements and duties of the Guarantor
under this Guarantee Agreement shall in no way be affected or impaired by
reason of the happening from time to time of any of the following:

         (a)     the release or waiver, by operation of law or otherwise, of
the performance or observance by the Issuer of any express or implied
agreement, covenant, term or condition relating to the Preferred Securities to
be performed or observed by the Issuer;

         (b)     the extension of time for the payment by the Issuer of all or
any portion of the Distributions (other than an extension of time for payment
of Distributions that results from the extension of any interest payment period
on the Debentures as so provided in the Indenture), Redemption Price,
Liquidation Distribution or any other sums payable under the terms of the
Preferred Securities or the extension of time for the performance of any other
obligation under, arising out of, or in connection with, the Preferred
Securities;

         (c)     any failure, omission, delay or lack of diligence on the part
of the Holders to enforce, assert or exercise any right, privilege, power or
remedy conferred on the Holders





                                     -11-
<PAGE>   16
pursuant to the terms of the Preferred Securities, or any action on the part of
the Issuer granting indulgence or extension of any kind;

         (d)     the voluntary or involuntary liquidation, dissolution, sale of
any collateral, receivership, insolvency, bankruptcy, assignment for the
benefit of creditors, reorganization, arrangement, composition or readjustment
of debt of, or other similar proceedings affecting, the Issuer or any of the
assets of the Issuer;

         (e)     any invalidity of, or defect or deficiency in, the Preferred
Securities;

         (f)     the settlement or compromise of any obligation guaranteed
hereby or hereby incurred; or

         (g)     any other circumstance whatsoever that might otherwise
constitute a legal or equitable discharge or defense of a guarantor, it being
the intent of this Section 5.3 that the obligations of the Guarantor hereunder
shall be absolute and unconditional under any and all circumstances.

         There shall be no obligation of the Holders to give notice to, or
obtain the consent of, the Guarantor with respect to the happening of any of
the foregoing.

Section 5.4.     Rights of Holders.

         The Guarantor expressly acknowledges that: (i) this Guarantee
Agreement will be deposited with the Guarantee Trustee to be held for the
benefit of the Holders; (ii) the Guarantee Trustee has the right to enforce
this Guarantee Agreement on behalf of the Holders; (iii) the Holders of a
Majority in liquidation preference of the Preferred Securities have the right
to direct the time, method and place of conducting any proceeding for any
remedy available to the Guarantee Trustee in respect of this Guarantee
Agreement or exercising any trust or power conferred upon the Guarantee Trustee
under this Guarantee Agreement; and (iv) any Holder may institute a legal
proceeding directly against the Guarantor to enforce its rights under this
Guarantee Agreement, without first instituting a legal proceeding against the
Guarantee Trustee, the Issuer or any other Person.

Section 5.5.     Guarantee of Payment.

         This Guarantee Agreement creates a guarantee of payment and not of
collection. This Guarantee Agreement will not be discharged except by payment
of the Guarantee Payments in full (without duplication of amounts theretofore
paid by the Issuer) or upon distribution of Debentures to Holders as provided
in the Trust Agreement.





                                     -12-
<PAGE>   17
Section 5.6.     Subrogation.

         The Guarantor shall be subrogated to all (if any) rights of the
Holders against the Issuer in respect of any amounts paid to the Holders by the
Guarantor under this Guarantee Agreement and shall have the right to waive
payment by the Issuer pursuant to Section 5.1; provided, however, that the
Guarantor shall not (except to the extent required by mandatory provisions of
law) be entitled to enforce or exercise any rights which it may acquire by way
of subrogation or any indemnity, reimbursement or other agreement, in all cases
as a result of payment under this Guarantee Agreement, at the time of any such
payment, any amounts are due and unpaid under this Guarantee Agreement. If any
amount shall be paid to the Guarantor in violation of the preceding sentence,
the Guarantor agrees to hold such amount in trust for the Holders and to pay
over such amount to the Holders.

Section 5.7.     Independent Obligations.

         The Guarantor acknowledges that its obligations hereunder are
independent of the obligations of the Issuer with respect to the Preferred
Securities and that the Guarantor shall be liable as principal and as debtor
hereunder to make Guarantee Payments pursuant to the terms of this Guarantee
Agreement notwithstanding the occurrence of any event referred to in
subsections (a) through (g), inclusive, of Section 5.3 hereof.

                   ARTICLE VI.  COVENANTS AND SUBORDINATION

Section 6.1.     Subordination.

         This Guarantee Agreement will constitute an unsecured obligation of
the Guarantor and will rank subordinate and junior in right of payment to all
Senior Debt of the Guarantor.

Section 6.2.     Pari Passu Guarantees.

         This Guarantee Agreement shall rank pari passu with any similar
Guarantee Agreements issued by the Guarantor on behalf of the holders of
Preferred Securities issued by Lincoln National Capital I, Lincoln National
Capital II, Lincoln National Capital III, Lincoln National Capital IV and
Lincoln National Capital V.

                          ARTICLE VII.  TERMINATION

Section 7.1.     Termination.

         This Guarantee Agreement shall terminate and be of no further force
and effect upon (i) full payment of the Redemption Price of all Preferred
Securities, (ii) the distribution of Debentures to the Holders in exchange for
all of the Preferred Securities or (iii) full payment of the amounts payable in
accordance with the Trust Agreement upon liquidation of the Issuer.
Notwithstanding the foregoing, this Guarantee Agreement will continue to be
effective or will





                                     -13-
<PAGE>   18
be reinstated, as the case may be, if at any time any Holder must restore
payment of any sums paid with respect to Preferred Securities or this Guarantee
Agreement.

                         ARTICLE VIII.  MISCELLANEOUS

Section 8.1.     Successors and Assigns.

         All guarantees and agreements contained in this Guarantee Agreement
shall bind the successors, assigns, receivers, trustees and representatives of
the Guarantor and shall inure to the benefit of the Holders of the Preferred
Securities then outstanding. Except in connection with a consolidation, merger
or sale involving the Guarantor that is permitted under Article Eight of the
Indenture and pursuant to which the assignee agrees in writing to perform the
Guarantor's obligations hereunder, the Guarantor shall not assign its
obligations hereunder.

Section 8.2.     Amendments.

         Except with respect to any changes which do not adversely affect the
rights of the Holders in any material respect (in which case no consent of the
Holders will be required), this Guarantee Agreement may only be amended with
the prior approval of the Holders of not less than a Majority in liquidation
preference of all the outstanding Preferred Securities.  The provisions of
Article VI of the Trust Agreement concerning meetings of the Holders shall
apply to the giving of such approval.

Section 8.3.     Notices.

         Any notice, request or other communication required or permitted to be
given hereunder shall be in writing, duly signed by the party giving such
notice, and delivered, telecopied or mailed by first class mail as follows:

         (a)     if given to the Guarantor, to the address set forth below or
such other address, facsimile number or to the attention of such other Person
as the Guarantor may give notice to the Holders:

                           Lincoln National Corporation
                           200 East Berry Street
                           Fort Wayne, Indiana 46802
                           Facsimile No.: 219-455-6265
                           Attention: Treasurer

         (b)     if given to the Issuer, in care of the Guarantee Trustee, at
the Issuer's (and the Guarantee Trustee's) address set forth below or such
other address as the Guarantee Trustee on behalf of the Issuer may give notice
to the Holders:





                                     -14-
<PAGE>   19

                               Lincoln National Capital VI       
                               c/o Lincoln National Corporation  
                               200 East Berry Street             
                               Fort Wayne, Indiana 46802         
                               Facsimile No.: 219-455-6265       
                               Attention: Treasurer              

         with a copy to:

                               The First National Bank of Chicago
                               One First National Plaza
                               Suite 0126
                               Chicago, Illinois 60670
                               Facsimile No.: ______________________
                               Attention: Corporate Services
                               Division ____________________________

         (c)     if given to any Holder, at the address set forth on the books
and records of the Issuer.

         All notices hereunder shall be deemed to have been given when received
in person, telecopied with receipt confirmed, or mailed by first class mail,
postage prepaid, except that if a notice or other document is refused delivery
or cannot be delivered because of a changed address of which no notice was
given, such notice or other document shall be deemed to have been delivered on
the date of such refusal or inability to deliver.

Section 8.4.     Benefit.

         This Guarantee Agreement is solely for the benefit of the Holders and
is not separately transferable from the Preferred Securities.

Section 8.5.     Interpretation.

         In this Guarantee Agreement, unless the context otherwise requires:

         (a)     capitalized terms used in this Guarantee Agreement but not
defined in the preamble hereto have the respective meanings assigned to them in
Section 1.1;

         (b)     a term defined anywhere in this Guarantee Agreement has the
same meaning throughout;

         (c)      all references to "the Guarantee Agreement" or "this
Guarantee Agreement" are to this Guarantee Agreement as modified, supplemented
or amended from time to time;





                                     -15-
<PAGE>   20
         (d)     all references in this Guarantee Agreement to Articles and
Sections are to Articles and Sections of this Guarantee Agreement unless
otherwise specified;

         (e)     a term defined in the Trust Indenture Act has the same meaning
when used in this Guarantee Agreement unless otherwise defined in this
Guarantee Agreement or unless the context otherwise requires;

         (f)     a reference to the singular includes the plural and vice 
versa; and

         (g)     the masculine, feminine or neuter genders used herein shall
include the masculine, feminine and neuter genders.

Section 8.6.     Governing Law.

         THIS GUARANTEE AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND
INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD
TO THE CONFLICT OF LAW PRINCIPLES THEREOF.

         This instrument may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument.

         THIS GUARANTEE AGREEMENT is executed as of the day and year first above
written.

                                         LINCOLN NATIONAL CORPORATION
                                         
                                         By: _________________________________
                                         Name:
                                         Title:
                                         
                                         
                                         
                                         THE FIRST NATIONAL BANK OF CHICAGO
                                         as Guarantee Trustee
                                         
                                         By: _________________________________
                                         Name:
                                         Title:






                                     -16-

<PAGE>   1

                                                                    EXHIBIT 5(a)


                 [Letterhead of Sonnenschein Nath & Rosenthal]



                                 April 23, 1998




Lincoln National Corporation
200 East Berry Street
Fort Wayne, Indiana 46802

Ladies and Gentlemen:

     We have acted as counsel to Lincoln National Corporation, an Indiana
corporation (the"Company"), in connection with the preparation of the
Registration Statement on Form S-3 (Reg. No. 333-49201) (the "Registration
Statement") filed with the Securities and Exchange Commission (the
"Commission") under the Securities Act of 1933, as amended (the "Securities
Act"), with respect to the contemplated issuance by the Company from time to
time of (i) unsecured senior debt securities and junior subordinated debt
securities (the "Debt Securities"), which may be issued pursuant to a Indenture
dated as of September 15, 1994, as supplemented from time to time, between the
Company and The Bank of New York, as trustee (as so supplemented, the "Senior
Indenture"), and a Junior Subordinated Indenture, as supplemented from time to
time, between the Company and The First National Bank of Chicago, as trustee
(as so supplemented, the "Junior Subordinated Indenture" and, together with the
Senior Indenture, the "Indentures"); (ii) shares of preferred stock, no par
value per share (the "Preferred Stock"), which may be represented by depositary
shares (the "Depositary Shares") evidenced by depositary receipts (the
"Receipts"); (iii) shares of common stock of the Company, no par value per
share (the "Common Stock"); (iv) warrants to purchase any of the foregoing Debt
Securities, Preferred Stock and Common Stock (the "Warrants"), (v) stock
purchase contracts ("Stock Purchase Contracts") to purchase shares of Common
Stock or (vi) stock purchase units ("Stock Purchase Units"), each representing
ownership of a Stock Purchase Contract and any of (x) Debt Securities, (y) debt
obligations of third parties, including U.S. Treasury Securities, or (z)
Preferred Securities of Lincoln National Capital III, Lincoln National Capital
IV, Lincoln National Capital V or Lincoln National Capital VI (each, a "Lincoln
Trust," and collectively, the "Lincoln Trusts"), and (vii) guarantees of the
Company of Preferred Securities of the Lincoln Trusts which may be issued
pursuant to Guarantee Agreements (the "Guarantee Agreements") to be executed by
the Company.

     We have examined originals or copies, certified or otherwise identified to
our satisfaction, of such documents, corporate records, certificates of public
officials and other



<PAGE>   2


instruments as we have deemed necessary for the purpose of rendering this
opinion.  In addition, this opinion is based upon the assumption that the
Registration Statement and any required post-effective amendments thereto have
become effective under the Securities Act.

     On the basis of the foregoing we are of the opinion that:

     1.  Assuming that the Indentures, any Debt Securities, and any Board
Resolution (as defined in the applicable Indenture) or supplemental indenture
with respect to the issuance of such Debt Securities have been duly authorized,
when (i) the Registration Statement has become effective under the Securities
Act; (ii) a Board Resolution or supplemental indenture in respect of the Debt
Securities has been duly authorized, executed and delivered; (iii) the terms of
the Debt Securities and of their issuance and sale have been duly established
in conformity with the applicable Indenture and the applicable Board Resolution
or supplemental indenture relating to such Debt Securities so as not to violate
any applicable law or result in a default under or breach of any agreement or
instrument binding upon the Company and so as to comply with any requirement or
restriction imposed by any court or governmental or regulatory body having
jurisdiction over the Company; and (iv) the Debt Securities have been duly
executed and authenticated in accordance with the applicable Indenture and the
applicable Board Resolution or supplemental indenture relating to such Debt
Securities, and duly issued, sold and paid for as contemplated by the
Registration Statement and any prospectus supplement relating thereto, the Debt
Securities (including any Debt Securities duly issued (x) upon the exchange or
conversion of any shares of Preferred Stock that are exchangeable or
convertible into Debt Securities, (y) upon exercise of any Warrants exercisable
for Debt Securities or (z) as part of Stock Purchase Units) will constitute
valid and legally binding obligations of the Company enforceable in accordance
with their terms, subject to (a) bankruptcy,insolvency, reorganization,
fraudulent transfer, moratorium and other similar laws now or hereafter in
effect relating to or affecting creditors rights generally, (b) general
principles of equity (regardless of whether considered in a proceeding at law
or in equity) and (c) the qualification that the remedy of specific performance
and injunctive and other forms of equitable relief may be subject to equitable
defenses and to the discretion of the court before which any proceeding
therefor may be brought.

     2.  Assuming that a Deposit Agreement relating to the Depositary Shares
(the "Deposit Agreement") has been duly authorized, when (i) the Registration
Statement has become effective under the Securities Act; (ii) the Deposit
Agreement has been duly executed and delivered; (iii) the terms of the
Depositary Shares and of their issuance and sale have been duly established in
conformity with the Deposit Agreement relating to such Depositary Shares so as
not to violate any applicable law or result in a default under or breach of any
agreement or instrument binding upon the Company and so as to comply with any
requirement or restriction imposed by any court or governmental or regulatory
body having jurisdiction over the Company; (iv) the Preferred Stock has been
duly and properly authorized for issuance and Articles of Amendment to the
Articles of Incorporation of the Company classifying the Preferred Stock and
setting forth the terms thereof have been filed and accepted for record; (v)
such shares of Preferred Stock have been duly issued, sold and paid for in the
manner contemplated in the Registration

                                      -2-


<PAGE>   3


Statement and any prospectus supplement relating thereto; and (vi) the Receipts
evidencing the Depositary Shares are duly issued against the deposit of the
Preferred Stock in accordance with the Deposit Agreement, such Receipts will be
validly issued and will entitle the holders thereof to the rights specified
therein and in the Deposit Agreement.

     3.  Assuming that a Warrant Agreement relating to the Warrants (the
"Warrant Agreement") has been duly authorized, when (i) the Registration
Statement has become effective under the Securities Act; (ii) the Warrant
Agreement has been duly executed and delivered; (iii) the terms of the Warrants
and of their issuance and sale have been duly established in conformity with
the Warrant Agreement relating to such Warrants so as not to violate any
applicable law or result in a default under or breach of any agreement or
instrument binding upon the Company and so as to comply with any requirement or
restriction imposed by any court or governmental or regulatory body having
jurisdiction over the Company; and (iv) the Warrants have been duly executed
and countersigned in accordance with the Warrant Agreement relating to such
Warrants, and issued and sold in the form and in the manner contemplated in the
Registration Statement and any prospectus supplement relating thereto, such
Warrants will constitute valid and legally binding obligations of the Company
enforceable in accordance with their terms, subject to (a) bankruptcy,
insolvency, reorganization,fraudulent transfer, moratorium and other similar
laws now or hereafter in effect relating to or affecting creditors' rights
generally, (b) general principles of equity (regardless of whether considered
in a proceeding at law or in equity) and (c) the qualification that the remedy
of specific performance and injunctive and other forms of equitable relief may
be subject to equitable defenses and to the discretion of the court before
which any proceeding therefor may be brought.

     4.  When (i) the Registration Statement has become effective under the
Securities Act; (ii) the terms of the Preferred Stock have been duly and
properly authorized for issuance and Articles of Amendment to the Articles of
Incorporation of the Company classifying the Preferred Stock and setting forth
the terms thereof have been filed; and (iii) such shares of Preferred Stock
have been duly issued, sold and paid for in the manner contemplated in the
Registration Statement and any prospectus supplement relating thereto, such
shares of Preferred Stock will be validly issued, fully paid and nonassessable.

     5.  When (i) the Registration Statement has become effective under the
Securities Act; (ii) the shares of Common Stock have been duly and properly
authorized for issuance; and (iii) the shares of Common Stock have been duly
issued, sold and paid for as contemplated in the Registration Statement and any
prospectus supplement relating thereto, the shares of Common Stock (including
any Common Stock duly issued (w) upon the exchange or conversion of any shares
of Preferred Stock that are exchangeable or convertible into Common Stock, (x)
upon the exercise of any Warrants exercisable for Common Stock, (y) upon the
conversion or exchange of any Debt Securities that are convertible or
exchangeable into Common Stock or (z) pursuant to Stock Purchase Contracts),
will be validly issued, fully paid and nonassessable.

     6.  Assuming that a Purchase Contract Agreement relating to the Stock
Purchase Contracts (the "Purchase Contract Agreement") and such Stock Purchase
Contracts have been

                                      -3-


<PAGE>   4


duly authorized, when (i) the Registration Statement has become effective under
the Securities Act; (ii) the Purchase Contract Agreement has been duly executed
and delivered; (iii) the terms of the Stock Purchase Contracts have been duly
established so as not to violate any applicable law or result in a default
under or breach of any agreement or instrument binding upon the Company and so
as to comply with any requirement or restriction imposed by any court or
governmental or regulatory body having jurisdiction over the Company; (iv) the
Stock Purchase Contracts have been duly executed and issued in accordance with
the Purchase Contract Agreement relating to such Stock Purchase Contracts, and
issued and sold in the form and in the manner contemplated in the Registration
Statement and any prospectus supplement relating thereto, such Stock Purchase
Contracts will constitute valid and binding obligations of the Company,
enforceable in accordance with their terms, subject to (a) bankruptcy,
insolvency, reorganization, fraudulent transfer, moratorium and other similar
laws now or hereafter in effect relating to or affecting creditors' rights
generally, (b) general principles of equity (regardless of whether considered
in a proceeding at law or in equity) and (c) the qualification that the remedy
of specific performance and injunctive and other forms of equitable relief may
be subject to equitable defenses and to the discretion of the court before
which any proceeding therefor may be brought.

     7.  Assuming that the Stock Purchase Units, a Purchase Contract Agreement
relating to the Stock Purchase Contracts comprising a part of the Stock
Purchase Units and such Stock Purchase Contracts have been duly authorized,
when (i) the Registration Statement has become effective under the Securities
Act; (ii) the Purchase Contract Agreement has been duly executed and delivered;
(iii) the terms of  the Stock Purchase Contracts and of their issuance and sale
have been duly established in conformity with the Purchase Contract Agreement
so as not to violate any applicable law or result in a default under or breach
of any agreement or instrument binding upon the Company and so as to comply
with any requirement or restriction imposed by any court or governmental or
regulatory body having jurisdiction over the Company; (iv) the terms of the
collateral arrangements relating to such Stock Purchase Units have been duly
established and the agreement(s) relating thereto has been duly executed and
delivered, in each case so as not to violate any applicable law or result in a
default under or breach of any agreement or instrument binding upon the Company
and so as to comply with any requirement or restriction imposed by any court or
governmental or regulatory body having jurisdiction over the Company, and the
collateral has been deposited with the collateral agent in accordance with such
arrangements; and (v) the Stock Purchase Contracts have been duly executed and
issued in accordance with the Purchase Contract Agreement relating to such
Stock Purchase Contracts, and issued and sold in the form and in the manner
contemplated in the Registration Statement and any prospectus supplement
relating thereto, such Stock Purchase Units will constitute valid and binding
obligations of the Company, enforceable in accordance with their terms, subject
to (a) bankruptcy, insolvency, reorganization, fraudulent transfer, moratorium
and other similar laws now or hereafter in effect relating to or affecting
creditors' rights generally, (b) general principles of equity (regardless of
whether considered in a proceeding at law or in equity) and (c) the
qualification that the remedy of specific performance and injunctive and other
forms of equitable relief may be subject to equitable defenses and to the
discretion of the court before which any proceeding therefor may be brought.

                                      -4-


<PAGE>   5


     8.  Assuming that the Guarantees have been duly authorized, when (i) the
Registration Statement has become effective under the Securities Act; (ii) the
applicable Guarantee Agreement has been duly executed and delivered, so as not
to violate any applicable law or result in a default under or breach of any
agreement or instrument binding upon the Company and so as to comply with any
requirement or restriction imposed by any court or governmental or regulatory
body having jurisdiction over the Company; and (iii) the Preferred Securities
have been duly issued and delivered by the applicable Lincoln Trust as
contemplated by the Registration Statement and any prospectus supplement
relating thereto, the Guarantees will constitute valid and legally binding
obligations of the Company, enforceable in accordance with their terms, subject
to (a) bankruptcy, insolvency, reorganization, fraudulent transfer, moratorium
and other similar laws now or hereafter in effect relating to or affecting
creditors' rights generally, (b) general principles of equity (regardless of
whether considered in a proceeding at law or in equity) and (c) the
qualification that the remedy of specific performance and injunctive and other
forms of equitable relief may be subject to equitable defenses and to the
discretion of the court before which any proceeding therefor may be brought.

     This opinion is limited to the federal laws of the United States of
America, the State of Illinois and the State of New York.  This opinion is
limited in all respects to the laws and facts existing on the date hereof.  We
hereby consent to the filing of this opinion as Exhibit 5(a) to the
Registration Statement and to the reference to our firm in the Registration
Statement and the related Prospectus.  This opinion may not be relied upon by
you for any other purpose, or relied upon by any other person, firm or
corporation or quoted, filed with any governmental authority or other
regulatory agency or otherwise circulated or utilized for any other purpose
without our prior written consent.

                             Very truly yours,               
                                                             
                             SONNENSCHEIN NATH & ROSENTHAL   
                                                             
                                 /s/ Arthur J. Simon             
                             By: 
                                 Arthur J. Simon                 
                                                             
                                                             
1336194

                                      -5-



<PAGE>   1

- -------------------------------------------------------------------------------
                                                                         Page 1
- -------------------------------------------------------------------------------


                                                                   EXHIBIT 5(b)




                 [Letterhead of Richards, Layton & Finger, PA]





                                 April 23, 1998




Lincoln National Corporation
200 East Berry Street
Fort Wayne, Indiana 46802-2706

     Re:  Lincoln National Capital III, Lincoln National Capital IV, 
          Lincoln National Capital V and Lincoln National Capital VI

Ladies and Gentlemen:

     We have acted as special Delaware counsel for Lincoln National
Corporation, an Indiana corporation (the "Company"), Lincoln National Capital
III, a Delaware business trust ("Trust III"), Lincoln National Capital IV, a
Delaware business trust ("Trust IV"), Lincoln National Capital V, a Delaware
business trust ("Trust V"), and Lincoln National Capital VI, a Delaware
business trust ("Trust VI") (Trust III, Trust IV, Trust V and Trust VI are
hereinafter collectively referred to as the "Trusts" and sometimes hereinafter
individually referred to as a "Trust"), in connection with the matters set
forth herein.  At your request, this opinion is being furnished to you.

     For purposes of giving the opinions hereinafter set forth, our examination
of documents has been limited to the examination of originals or copies of the
following:

     (a) The Certificate of Trust of Trust III, as filed with the office of the
Secretary of State of the State of Delaware (the "Secretary of State") on May
20, 1996;

     (b) The Certificate of Trust of Trust IV, as filed with the Secretary of
State on April 20, 1998;

     (c) The Certificate of Trust of Trust V, as filed with the Secretary of


<PAGE>   2

- -------------------------------------------------------------------------------
                                                                         Page 2
- -------------------------------------------------------------------------------

State on April 20, 1998;

     (d) The Certificate of Trust of Trust VI, as filed with the Secretary of
State on April 20, 1998;

     (e) The Trust Agreement of Trust III, dated as of May 20, 1996  among  the
Company and the trustees named therein;

     (f) The Trust Agreement of Trust IV, dated as of April 20, 1998 among the
Company and the trustees named therein;

     (g) The Trust Agreement of Trust V, dated as of April 20, 1998 among  the
Company and the trustees named therein;

     (h) The Trust Agreement of Trust VI, dated as of April 20, 1998 among  the
Company and the trustees named therein;

     (i) The Registration Statement (the "Registration Statement") on Form S-3,
including a preliminary prospectus with respect to the Trusts (the
"Prospectus"), relating to the Preferred Securities of the Trusts representing
preferred undivided beneficial interests in the assets of the Trusts (each, a
"Preferred Security" and collectively, the "Preferred Securities"), filed by
the Company and the Trusts with the Securities and Exchange Commission;

     (j) A form of Amended and Restated Trust Agreement for each of the Trusts,
to be entered into between the Company, the trustees of the Trust named
therein, and the holders, from time to time, of the undivided beneficial
interests in the assets of such Trust (collectively, the "Trust Agreements" and
individually, a "Trust Agreement"), attached as an exhibit to the Registration
Statement; and

     (k) A Certificate of Good Standing for each of  the Trusts, dated April
23, 1998, obtained from the Secretary of State.

     Initially capitalized terms used herein and not otherwise defined are used
as defined in the Trust Agreements.

     For purposes of this opinion, we have not reviewed any documents other
than the documents listed in paragraphs (a) through (k) above.  In particular,
we have not reviewed any document (other than the documents listed in
paragraphs (a) through (i) above) that is referred to in or incorporated by
reference into the documents reviewed by us.  We have assumed that there exists
no provision in any document that we have not reviewed that is inconsistent
with the opinions stated herein.  We have conducted no independent factual
investigation of our own but rather have relied solely upon the foregoing
documents, the statements and information set forth therein and the additional
matters recited or assumed herein, all of which we have assumed to be true,
complete and accurate in all material respects.



<PAGE>   3

- -------------------------------------------------------------------------------
                                                                         Page 3
- -------------------------------------------------------------------------------



     With respect to all documents examined by us, we have assumed (i) the
authenticity of all documents submitted to us as authentic originals, (ii) the
conformity with the originals of all documents submitted to us as copies or
forms, and (iii) the genuineness of all signatures.

     For purposes of this opinion, we have assumed (i) that each of the Trust
Agreements will constitute the entire agreement among the parties thereto with
respect to the subject matter thereof, including with respect to the creation,
operation and termination of the applicable Trust, and that the Trust
Agreements and the Certificates of Trust will be in full force and effect and
will not be amended, (ii) except to the extent provided in paragraph 1 below,
the due organization or due formation, as the case may be, and valid existence
in good standing of each party to the documents examined by us under the laws
of the jurisdiction governing its organization or formation, (iii) the legal
capacity of natural persons who are parties to the documents examined by us,
(iv) that each of the parties to the documents examined by us has the power and
authority to execute and deliver, and to perform its obligations under, such
documents, (v) the due authorization, execution and delivery by all parties
thereto of all documents examined by us, (vi) the receipt by each Person to
whom a Preferred Security is to be issued by the Trusts (collectively, the
"Preferred Security Holders") of a Preferred Security Certificate for such
Preferred Security and the payment for such Preferred Security, in accordance
with the Trust Agreements and the Registration Statement, and (vii) that the
Preferred Securities are authenticated, issued and sold to the Preferred
Security Holders in accordance with the Trust Agreements and the Registration
Statement.  We have not participated in the preparation of the Registration
Statement or the Prospectus and assume no responsibility for their contents.

     This opinion is limited to the laws of the State of Delaware (excluding
the securities laws of the State of Delaware), and we have not considered and
express no opinion on the laws of any other jurisdiction, including federal
laws and rules and regulations relating thereto.  Our opinions are rendered
only with respect to Delaware laws and rules, regulations and orders thereunder
which are currently in effect.

     Based upon the foregoing, and upon our examination of such questions of
law and statutes of the State of Delaware as we have considered necessary or
appropriate, and subject to the assumptions, qualifications, limitations and
exceptions set forth herein, we are of the opinion that:

     1. Each of the Trusts has been duly created and is validly existing in
good standing as a business trust under the Business Trust Act.

     2. The Preferred Securities of each Trust will represent valid and,
subject to the qualifications set forth in paragraph 3 below, fully paid and
nonassessable undivided beneficial interests in the assets of the applicable
Trust.

     3. The Preferred Security Holders, as beneficial owners of the 

<PAGE>   4

- -------------------------------------------------------------------------------
                                                                         Page 4
- -------------------------------------------------------------------------------



applicable Trust, will be entitled to the same limitation of personal liability 
extended to stockholders of private corporations for profit organized under the
General Corporation Law of the State of Delaware.  We note that the Preferred
Security Holders may be obligated to make payments as set forth in the Trust
Agreement.

     We consent to the filing of this opinion with the Securities and Exchange
Commission as an exhibit to the Registration Statement.  We hereby consent to
the use of our name under the heading "Validity of Securities" in the
Prospectus.  In giving the foregoing consents, we do not thereby admit that we
come within the category of persons whose consent is required under Section 7
of the Securities Act of 1933, as amended, or the rules and regulations of the
Securities and Exchange Commission thereunder.  Except as stated above, without
our prior written consent, this opinion may not be furnished or quoted to, or
relied upon by, any other person for any purpose.

                                                 Very truly yours,

                                                 /s/ Richards, Layton & Finger
                                                 

EAM



<PAGE>   1

                                                                   EXHIBIT 23(a)




                        Consent of Independent Auditors

We consent to the reference to our firm under the caption "Experts" in the
Registration Statement (Form S-3 No. 333-49201) and related Prospectus of 
Lincoln National Corporation for the registration of up to $1,300,000,000       
aggregate public offering price of unsecured senior debt securities, unsecured
junior subordinated debt securities, preferred stock, common stock, warrants,
stock purchase contracts, stock purchase units or a combination thereof and to
the incorporation by reference therein of our report dated February 5, 1998,
with respect to the consolidated financial statements and schedules of Lincoln
National Corporation included in its Annual Report (Form 10-K) for the year
ended December 31, 1997, filed with the Securities and Exchange Commission.

                             /s/ Ernst & Young LLP

Fort Wayne, Indiana
April 21, 1998






<PAGE>   1

                                                                EXHIBIT 25(a)

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                    FORM T-1

                            STATEMENT OF ELIGIBILITY
                     UNDER THE TRUST INDENTURE ACT OF 1939
                 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

                CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                   OF A TRUSTEE PURSUANT TO SECTION 305(B)(2)

                          ____________________________

                       THE FIRST NATIONAL BANK OF CHICAGO
              (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER)


             A NATIONAL BANKING ASSOCIATION           36-0899825
                                                      (I.R.S. EMPLOYER
                                                      IDENTIFICATION NUMBER)
                                                      
      ONE FIRST NATIONAL PLAZA, CHICAGO, ILLINOIS     60670-0126
      (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)        (ZIP CODE)



                       THE FIRST NATIONAL BANK OF CHICAGO
                      ONE FIRST NATIONAL PLAZA, SUITE 0286
                         CHICAGO, ILLINOIS   60670-0286
            ATTN:  LYNN A. GOLDSTEIN, LAW DEPARTMENT (312) 732-6919
           (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)

                         _____________________________

                          LINCOLN NATIONAL CORPORATION
              (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER)


     INDIANA                                        35-1140070
     (STATE OR OTHER JURISDICTION OF                (I.R.S. EMPLOYER
     INCORPORATION OR ORGANIZATION)                 IDENTIFICATION NUMBER)


     200 EAST BERRY STREET
     FORT WAYNE, INDIANA                            46802-2706
     (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)       (ZIP CODE)




                      JUNIOR SUBORDINATED DEBT SECURITIES
                        (TITLE OF INDENTURE SECURITIES)




<PAGE>   2


ITEM 1.  GENERAL INFORMATION.  FURNISH THE FOLLOWING
         INFORMATION AS TO THE TRUSTEE:

         (A) NAME AND ADDRESS OF EACH EXAMINING OR
         SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT.

         Comptroller of Currency, Washington, D.C.,
         Federal Deposit Insurance Corporation,
         Washington, D.C., The Board of Governors of
         the Federal Reserve System, Washington D.C.
 
         (B) WHETHER IT IS AUTHORIZED TO EXERCISE
         CORPORATE TRUST POWERS.

         The trustee is authorized to exercise corporate
         trust powers.


ITEM 2.  AFFILIATIONS WITH THE OBLIGOR.  IF THE OBLIGOR
         IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH
         SUCH AFFILIATION.

         No such affiliation exists with the trustee.


ITEM 16. LIST OF EXHIBITS.   LIST BELOW ALL EXHIBITS FILED AS A
         PART OF THIS STATEMENT OF ELIGIBILITY.

         1. A copy of the articles of association of
         the trustee now in effect.*

         2. A copy of the certificates of authority of the         
         trustee to commence business.*                            
                                                                   
         3. A copy of the authorization of the trustee to          
         exercise corporate trust powers.*                         
                                                                   
         4. A copy of the existing by-laws of the trustee.*        
                                                                   
         5. Not Applicable.                                        
                                                                   
         6. The consent of the trustee required by                 
         Section 321(b) of the Act.                                
                                                                   
         7.   A copy of the latest report of condition of the      
         trustee published pursuant to law or the                  
         requirements of its supervising or examining              
         authority.                                                
                                                                   

<PAGE>   3


         8. Not Applicable.                                        
                                                                   
         9. Not Applicable.                                        


     Pursuant to the requirements of the Trust Indenture Act of 1939, as
amended, the trustee, The First National Bank of Chicago, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this Statement of Eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Chicago and the State of Illinois, on this 13th day of April, 1998.


     THE FIRST NATIONAL BANK OF CHICAGO,
     TRUSTEE

     By  /s/ John R. Prendiville
        -----------------------------
        John R. Prendiville
        Vice President




* EXHIBIT 1, 2, 3 AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS
BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF THE FIRST NATIONAL BANK
OF CHICAGO, FILED AS EXHIBIT 25.1 TO THE REGISTRATION STATEMENT ON FORM S-3 OF
SUNAMERICA, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER
25, 1996 (REGISTRATION NO. 333-14201).



<PAGE>   4



                                   EXHIBIT 6



                      THE CONSENT OF THE TRUSTEE REQUIRED
                          BY SECTION 321(b) OF THE ACT



                                                     April 13, 1998


Securities and Exchange Commission
Washington, D.C.  20549

Gentlemen:

     In connection with the qualification of an indenture between Lincoln
National Corporation and The First National Bank of Chicago, the undersigned,
in accordance with Section 321(b) of the Trust Indenture Act of 1939, as
amended, hereby consents that the reports of examinations of the undersigned,
made by Federal or State authorities authorized to make such examinations, may
be furnished by such authorities to the Securities and Exchange Commission upon
its request therefor.


                             Very truly yours,

                             THE FIRST NATIONAL BANK OF CHICAGO


                                 By  /s/ John R. Prendiville
                                   ----------------------------
                                     John R. Prendiville
                                     Vice President



<PAGE>   5



                                  EXHIBIT 7
<TABLE>
<S>                               <C>                                   <C>
Legal Title of Bank:              The First National Bank of Chicago    Call Date: 12/31/97  ST-BK:  17-1630 FFIEC 031
Address:                          One First National Plaza, Ste 0303                                   Page RC-1
City, State  Zip:                 Chicago, IL  60670
FDIC Certificate No.:  0/3/6/1/8
                       
</TABLE>

CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL
AND STATE-CHARTERED SAVINGS BANKS FOR DECEMBER 31, 1997

All schedules are to be reported in thousands of dollars.  Unless otherwise
indicated, report the amount outstanding as of the last business day of the 
quarter.

SCHEDULE RC--BALANCE SHEET

<TABLE>
<CAPTION>
                                                                 DOLLAR AMOUNTS IN            C400
                                                                                            ----------
<S>                                                                            <C>                    <C>      <C>              <C>
ASSETS
1.  Cash and balances due from depository institutions (from Schedule
    RC-A):
    a. Noninterest-bearing balances and currency and coin(1)                                           0081     4,267,336       1.a.
    b. Interest-bearing balances(2)                                                                    0071     6,893,837       1.b.
2.  Securities
    a. Held-to-maturity securities(from Schedule RC-B, column A)                                       1754             0       2.a.
    b. Available-for-sale securities (from Schedule RC-B, column D)............                        1773     5,691,722       2.b.
3.  Federal funds sold and securities purchased under agreements to
     resell                                                                                            1350     6,339,940       3.
4.  Loans and lease financing receivables:
    a. Loans and leases, net of unearned income (from Schedule
       RC-C)                                                          RCFD 2122 25,202,984                                      4.a.
    b. LESS: Allowance for loan and lease losses                      RCFD 3123    419,121                                      4.b.
    c. LESS: Allocated transfer risk reserve                          RCFD 3128          0                                      4.c.
    d. Loans and leases, net of unearned income, allowance, and                                                      
    reserve (item 4.a minus 4.b and 4.c)                                                               2125    24,783,863       4.d.
5.  Trading assets (from Schedule RD-D)                                                                3545     6,703,332       5.
6.  Premises and fixed assets (including capitalized leases)                                           2145       743,426       6.
7.  Other real estate owned (from Schedule RC-M)                                                       2150         7,727       7.
8.  Investments in unconsolidated subsidiaries and associated
    companies (from Schedule RC-M)                                                                     2130       134,959       8.
9.  Customers' liability to this bank on acceptances outstanding                                       2155       644,340       9.
10. Intangible assets (from Schedule RC-M)                                                             2143       268,501      10.
11. Other assets (from Schedule RC-F)                                                                  2160     2,004,432      11.
12. Total assets (sum of items 1 through 11)                                                           2170    58,483,415      12.
</TABLE>
_____________
(1)  Includes cash items in process of collection and unposted debits.
(2)  Includes time certificates of deposit not held for trading.

<PAGE>   6

<TABLE>
<S>                        <C>                   
Legal Title of Bank:       The First National Bank of Chicago  Call Date:  09/30/97 ST-BK:  17-1630 FFIEC 031
Address:                   One First National Plaza, Ste 0303                                             Page RC-2
City, State  Zip:          Chicago, IL  60670
FDIC Certificate No.:      0/3/6/1/8
                           ---------
</TABLE>


SCHEDULE RC-CONTINUED

<TABLE>
<CAPTION>
                                                                             DOLLAR AMOUNTS IN
                                                                                 Thousands                   BIL MIL THOU
- --------------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>                   <C>                         <C>
LIABILITIES
13.  Deposits:
     a. In domestic offices (sum of totals of columns A and C
        from Schedule RC-E, part 1)                                                                RCON 2200   21,756,846     13.a
        (1) Noninterest-bearing(1)                                           RCON 6631  9,197,227                             13.a.1
        (2) Interest-bearing                                                 RCON 6636    559,619                             13.a.2
     b. In foreign offices, Edge and Agreement subsidiaries, and
        IBFs (from Schedule RC-E, part II)                                                         RCFN 2200   14,811,410     13.b.
        (1) Noninterest bearing                                              RCFN 6631    332,801                             13.b.1
        (2) Interest-bearing                                                 RCFN 6636 14,478,609                             13.b.2
14.  Federal funds purchased and securities sold under agreements
     to repurchase:                                                                                RCFD 2800    4,535,422     14
15.  a. Demand notes issued to the U.S. Treasury                                                   RCON 2840       43,763     15.a
     b. Trading Liabilities(from Schedule RC-D)...................................                 RCFD 3548    6,523,239     15.b
16.  Other borrowed money:
     a. With a remaining  maturity of one year or less                                             RCFD 2332    1,360,165     16.a
     b. With a remaining  maturity of than one year through three years                                 A547      576,492     16.b
     c.  With a remaining maturity of more than three years ......................                      A548      703,981     16.c
17.  Not applicable
18.  Bank's liability on acceptance executed and outstanding                                       RCFD 2920      644,341     18  
19.  Subordinated notes and debentures (2)                                                         RCFD 3200    1,700,000     19  
20.  Other liabilities (from Schedule RC-G)                                                        RCFD 2930    1,322,077     20  
21.  Total liabilities (sum of items 13 through 20)                                                RCFD 2948   53,987,736     21  
22.  Not applicable                                                                                                         
EQUITY CAPITAL                                                                                                              
23.  Perpetual preferred stock and related surplus                                                 RCFD 3838            0     23 
24.  Common stock                                                                                  RCFD 3230      200,858     24 
25.  Surplus (exclude all surplus related to preferred stock)                                      RCFD 3839    2,999,001     25 
26.  a. Undivided profits and capital reserves                                                     RCFD 3632    1,273,239     26.a.
     b. Net unrealized holding gains (losses) on available-for-sale
        securities                                                                                 RCFD 8434       24,096     26.b.
27.  Cumulative foreign currency translation adjustments                                           RCFD 3284       (1,515)    27
28.  Total equity capital (sum of items 23 through 27)                                             RCFD 3210    4,495,679     28
29.  Total liabilities and equity capital (sum of items 21 and 28)                                 RCFD 3300   58,483,415     29
</TABLE>


<TABLE>
<S>                                                                 <C>
Memorandum
To be reported only with the March Report of Condition.
1.   Indicate in the box at the right the number of the statement below that best describes the  most    
     comprehensive level of auditing work performed for the bank by independent external                             Number
     auditors as of any date during 1996 . . . . . . . . . . . . . . . . . . . . . . . . . RCFD 6724.................N/A         M.1
1 =  Independent audit of the bank conducted in accordance           4 =  Directors' examination of the bank performed by other
      with generally accepted auditing standards by a certified           external auditors (may be required by state chartering
      public accounting firm which submits a report on the bank           authority)
2 =  Independent audit of the bank's parent holding company          5 =  Review of the bank's financial statements by external
      conducted in accordance with generally accepted auditing            auditors
      standards by a certified public accounting firm which          6 =  Compilation of the bank's financial statements by external
      submits a report on the consolidated holding company                auditors
      (but not on the bank separately)                               7 =  Other audit procedures (excluding tax preparation work)
3 =  Directors' examination of the bank conducted in                 8 =  No external audit work
      accordance with generally accepted auditing standards
      by a certified public accounting firm (may be required by
      state chartering authority)
</TABLE>
____________________
(1) Includes total demand deposits and noninterest-bearing time and savings
    deposits.
(2) Includes limited-life preferred stock and related surplus.


<PAGE>   1
                                                                   EXHIBIT 25(b)

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                    UNDER THE TRUST INDENTURE ACT OF 1939
                OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

               CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                  OF A TRUSTEE PURSUANT TO SECTION 305(B)(2)

                         ____________________________

                      THE FIRST NATIONAL BANK OF CHICAGO
             (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER)


A NATIONAL BANKING ASSOCIATION                            36-0899825
                                                          (I.R.S. EMPLOYER
                                                          IDENTIFICATION NUMBER)

ONE FIRST NATIONAL PLAZA, CHICAGO, ILLINOIS               60670-0126
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)

                      THE FIRST NATIONAL BANK OF CHICAGO
                     ONE FIRST NATIONAL PLAZA, SUITE 0286
                        CHICAGO, ILLINOIS   60670-0286
           ATTN:  LYNN A. GOLDSTEIN, LAW DEPARTMENT (312) 732-6919
          (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)
                                      
                        _____________________________

                         LINCOLN NATIONAL CAPITAL III
             (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER)


DELAWARE                                                  TO BE APPLIED FOR
(STATE OR OTHER JURISDICTION OF                           (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                            IDENTIFICATION NUMBER)


200 EAST BERRY STREET
FORT WAYNE, INDIANA                                       46802-2706
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)


                             PREFERRED SECURITIES
                       (TITLE OF INDENTURE SECURITIES)



<PAGE>   2

ITEM 1.        GENERAL INFORMATION.  FURNISH THE FOLLOWING            
               INFORMATION AS TO THE TRUSTEE:                         
                                                                      
               (A) NAME AND ADDRESS OF EACH EXAMINING OR              
               SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT.          
                                                                      
               Comptroller of Currency, Washington, D.C.,             
               Federal Deposit Insurance Corporation,                 
               Washington, D.C., The Board of Governors of            
               the Federal Reserve System, Washington D.C.            
                                                                      
               (B) WHETHER IT IS AUTHORIZED TO EXERCISE               
               CORPORATE TRUST POWERS.                                
                                                                      
               The trustee is authorized to exercise corporate        
               trust powers.                                          
                                                                      
                                                                      
ITEM 2.        AFFILIATIONS WITH THE OBLIGOR.  IF THE OBLIGOR         
               IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH          
               SUCH AFFILIATION.                                      
                                                                      
               No such affiliation exists with the trustee.           
                                                                      
                                                                      
ITEM 16.       LIST OF EXHIBITS.   LIST BELOW ALL EXHIBITS FILED AS A 
               PART OF THIS STATEMENT OF ELIGIBILITY.                 
                                                                      
               1. A copy of the articles of association of the        
                  trustee now in effect.*                             
                                                                      
               2. A copy of the certificates of authority of the      
                  trustee to commence business.*                      
                                                                      
               3. A copy of the authorization of the trustee to       
                  exercise corporate trust powers.*                   
                                                                      
               4. A copy of the existing by-laws of the trustee.*     
                                                                      
               5. Not Applicable.                                     
                                                                      
               6. The consent of the trustee required by              
                  Section 321(b) of the Act.                          
                                                                      
               7. A copy of the latest report of condition of the     
                  trustee published pursuant to law or the            
                  requirements of its supervising or examining        
                  authority.                                          
                                                                      

<PAGE>   3

           8. Not Applicable.

           9. Not Applicable.


     Pursuant to the requirements of the Trust Indenture Act of 1939, as
amended, the trustee, The First National Bank of Chicago, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this Statement of Eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Chicago and the State of Illinois, on this 13th day of April, 1998.


           THE FIRST NATIONAL BANK OF CHICAGO, 
           TRUSTEE                             
                                               
           By  /s/ John R. Prendiville         
               John R. Prendiville             
               Vice President                  




* EXHIBIT 1, 2, 3 AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS
BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF THE FIRST NATIONAL BANK
OF CHICAGO, FILED AS EXHIBIT 25.1 TO THE REGISTRATION STATEMENT ON FORM S-3 OF
SUNAMERICA, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER
25, 1996 (REGISTRATION NO. 333-14201).




<PAGE>   4

                                  EXHIBIT 6



                     THE CONSENT OF THE TRUSTEE REQUIRED
                         BY SECTION 321(b) OF THE ACT



                                                            April 13, 1998


Securities and Exchange Commission
Washington, D.C.  20549

Gentlemen:

        In connection with the qualification of an indenture between Lincoln
National Capital III and The First National Bank of Chicago, the undersigned,
in accordance with Section 321(b) of the Trust Indenture Act of 1939, as
amended, hereby consents that the reports of examinations of the undersigned,
made by Federal or State authorities authorized to make such examinations, may
be furnished by such authorities to the Securities and Exchange Commission upon
its request therefor.


                        Very truly yours,

                        THE FIRST NATIONAL BANK OF CHICAGO


                        By   /s/ John R. Prendiville
                             John R. Prendiville
                             Vice President



<PAGE>   5

                                  EXHIBIT 7


<TABLE>
<S>                                <C>                                       <C>
Legal Title of Bank:               The First National Bank of Chicago        Call Date: 12/31/97  ST-BK:  17-1630 FFIEC 031
Address:                           One First National Plaza, Ste 0303                                          Page RC-1
City, State  Zip:                  Chicago, IL  60670
FDIC Certificate No.:  0/3/6/1/8
                       ---------
</TABLE>

CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL AND STATE-CHARTERED 
SAVINGS BANKS FOR DECEMBER 31, 1997

All schedules are to be reported in thousands of dollars.  Unless otherwise
indicated, report the amount outstanding  as of the last business day of the 
quarter.

SCHEDULE RC--BALANCE SHEET

<TABLE>
<CAPTION>

                                                                    DOLLAR AMOUNTS IN                   C400 
                                                                                                     ----------
<S>                                                                         <C>                     <C>      <C>         <C>
ASSETS
1.  Cash and balances due from depository institutions (from Schedule
    RC-A):
    a.  Noninterest-bearing balances and currency and coin(1)                                        0081     4,267,336    1.a.
    b.  Interest-bearing balances(2)                                                                 0071     6,893,837    1.b.
2.  Securities
    a.  Held-to-maturity securities(from Schedule RC-B, column A)                                    1754             0    2.a.
    b.  Available-for-sale securities (from Schedule RC-B, column D)............                     1773     5,691,722    2.b.
3.  Federal funds sold and securities purchased under agreements to
    resell                                                                                           1350     6,339,940    3.
4.  Loans and lease financing receivables:
    a. Loans and leases, net of unearned income (from Schedule
       RC-C)                                                                 RCFD 2122 25,202,984                          4.a. 
    b. LESS: Allowance for loan and lease losses                             RCFD 3123    419,121                          4.b. 
    c. LESS: Allocated transfer risk reserve                                 RCFD 3128          0                          4.c. 
    d. Loans and leases, net of unearned income, allowance, and
       reserve (item 4.a minus 4.b and 4.c)                                                          2125    24,783,863    4.d.
5.  Trading assets (from Schedule RD-D)                                                              3545     6,703,332    5.
6.  Premises and fixed assets (including capitalized leases)                                         2145       743,426    6.
7.  Other real estate owned (from Schedule RC-M)                                                     2150         7,727    7.
8.  Investments in unconsolidated subsidiaries and associated
    companies (from Schedule RC-M)                                                                   2130       134,959    8.
9.  Customers' liability to this bank on acceptances outstanding                                     2155       644,340    9.
10. Intangible assets (from Schedule RC-M)                                                           2143       268,501    10.
11. Other assets (from Schedule RC-F)                                                                2160     2,004,432    11.
12. Total assets (sum of items 1 through 11)                                                         2170    58,483,415    12.
</TABLE>

_____________________
(1)  Includes cash items in process of collection and unposted debits.
(2)  Includes time certificates of deposit not held for trading.



<PAGE>   6

<TABLE>
<S>                        <C>                   
Legal Title of Bank:       The First National Bank of Chicago  Call Date:  09/30/97 ST-BK:  17-1630 FFIEC 031
Address:                   One First National Plaza, Ste 0303                                             Page RC-2
City, State  Zip:          Chicago, IL  60670
FDIC Certificate No.:      0/3/6/1/8
                           ---------
</TABLE>


SCHEDULE RC-CONTINUED

<TABLE>
<CAPTION>
                                                                             DOLLAR AMOUNTS IN
                                                                                 Thousands                   BIL MIL THOU
- --------------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>                   <C>                         <C>
LIABILITIES
13.  Deposits:
     a. In domestic offices (sum of totals of columns A and C
        from Schedule RC-E, part 1)                                                                RCON 2200   21,756,846     13.a
        (1) Noninterest-bearing(1)                                           RCON 6631  9,197,227                             13.a.1
        (2) Interest-bearing                                                 RCON 6636    559,619                             13.a.2
     b. In foreign offices, Edge and Agreement subsidiaries, and
        IBFs (from Schedule RC-E, part II)                                                         RCFN 2200   14,811,410     13.b.
        (1) Noninterest bearing                                              RCFN 6631    332,801                             13.b.1
        (2) Interest-bearing                                                 RCFN 6636 14,478,609                             13.b.2
14.  Federal funds purchased and securities sold under agreements
     to repurchase:                                                                                RCFD 2800    4,535,422     14
15.  a. Demand notes issued to the U.S. Treasury                                                   RCON 2840       43,763     15.a
     b. Trading Liabilities(from Schedule RC-D)...................................                 RCFD 3548    6,523,239     15.b
16.  Other borrowed money:
     a. With a remaining  maturity of one year or less                                             RCFD 2332    1,360,165     16.a
     b. With a remaining  maturity of than one year through three years                                 A547      576,492     16.b
     c.  With a remaining maturity of more than three years ......................                      A548      703,981     16.c
17.  Not applicable
18.  Bank's liability on acceptance executed and outstanding                                       RCFD 2920      644,341     18  
19.  Subordinated notes and debentures (2)                                                         RCFD 3200    1,700,000     19  
20.  Other liabilities (from Schedule RC-G)                                                        RCFD 2930    1,322,077     20  
21.  Total liabilities (sum of items 13 through 20)                                                RCFD 2948   53,987,736     21  
22.  Not applicable                                                                                                         
EQUITY CAPITAL                                                                                                              
23.  Perpetual preferred stock and related surplus                                                 RCFD 3838            0     23 
24.  Common stock                                                                                  RCFD 3230      200,858     24 
25.  Surplus (exclude all surplus related to preferred stock)                                      RCFD 3839    2,999,001     25 
26.  a. Undivided profits and capital reserves                                                     RCFD 3632    1,273,239     26.a.
     b. Net unrealized holding gains (losses) on available-for-sale
        securities                                                                                 RCFD 8434       24,096     26.b.
27.  Cumulative foreign currency translation adjustments                                           RCFD 3284       (1,515)    27
28.  Total equity capital (sum of items 23 through 27)                                             RCFD 3210    4,495,679     28
29.  Total liabilities and equity capital (sum of items 21 and 28)                                 RCFD 3300   58,483,415     29
</TABLE>


<TABLE>
<S>                                                                 <C>
Memorandum
To be reported only with the March Report of Condition.
1.   Indicate in the box at the right the number of the statement below that best describes the  most    
     comprehensive level of auditing work performed for the bank by independent external                             Number
     auditors as of any date during 1996 . . . . . . . . . . . . . . . . . . . . . . . . . RCFD 6724.................N/A         M.1
1 =  Independent audit of the bank conducted in accordance           4 =  Directors' examination of the bank performed by other
      with generally accepted auditing standards by a certified           external auditors (may be required by state chartering
      public accounting firm which submits a report on the bank           authority)
2 =  Independent audit of the bank's parent holding company          5 =  Review of the bank's financial statements by external
      conducted in accordance with generally accepted auditing            auditors
      standards by a certified public accounting firm which          6 =  Compilation of the bank's financial statements by external
      submits a report on the consolidated holding company                auditors
      (but not on the bank separately)                               7 =  Other audit procedures (excluding tax preparation work)
3 =  Directors' examination of the bank conducted in                 8 =  No external audit work
      accordance with generally accepted auditing standards
      by a certified public accounting firm (may be required by
      state chartering authority)
</TABLE>
____________________
(1) Includes total demand deposits and noninterest-bearing time and savings
    deposits.
(2) Includes limited-life preferred stock and related surplus.




<PAGE>   1
                                                                   EXHIBIT 25(c)

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                    UNDER THE TRUST INDENTURE ACT OF 1939
                OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

               CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                  OF A TRUSTEE PURSUANT TO SECTION 305(B)(2)

                         ____________________________

                      THE FIRST NATIONAL BANK OF CHICAGO
             (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER)


A NATIONAL BANKING ASSOCIATION                            36-0899825
                                                          (I.R.S. EMPLOYER
                                                          IDENTIFICATION NUMBER)

ONE FIRST NATIONAL PLAZA, CHICAGO, ILLINOIS               60670-0126
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)

                      THE FIRST NATIONAL BANK OF CHICAGO
                     ONE FIRST NATIONAL PLAZA, SUITE 0286
                        CHICAGO, ILLINOIS   60670-0286
           ATTN:  LYNN A. GOLDSTEIN, LAW DEPARTMENT (312) 732-6919
          (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)
                                      
                        _____________________________

                         LINCOLN NATIONAL CAPITAL IV
             (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER)


DELAWARE                                                  TO BE APPLIED FOR
(STATE OR OTHER JURISDICTION OF                           (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                            IDENTIFICATION NUMBER)


200 EAST BERRY STREET
FORT WAYNE, INDIANA                                       46802-2706
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)



                             PREFERRED SECURITIES
                       (TITLE OF INDENTURE SECURITIES)



<PAGE>   2

ITEM 1.        GENERAL INFORMATION.  FURNISH THE FOLLOWING            
               INFORMATION AS TO THE TRUSTEE:                         
                                                                      
               (A) NAME AND ADDRESS OF EACH EXAMINING OR              
               SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT.          
                                                                      
               Comptroller of Currency, Washington, D.C.,             
               Federal Deposit Insurance Corporation,                 
               Washington, D.C., The Board of Governors of            
               the Federal Reserve System, Washington D.C.            
                                                                      
               (B) WHETHER IT IS AUTHORIZED TO EXERCISE               
               CORPORATE TRUST POWERS.                                
                                                                      
               The trustee is authorized to exercise corporate        
               trust powers.                                          
                                                                      
                                                                      
ITEM 2.        AFFILIATIONS WITH THE OBLIGOR.  IF THE OBLIGOR         
               IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH          
               SUCH AFFILIATION.                                      
                                                                      
               No such affiliation exists with the trustee.           
                                                                      
                                                                      
ITEM 16.       LIST OF EXHIBITS.   LIST BELOW ALL EXHIBITS FILED AS A 
               PART OF THIS STATEMENT OF ELIGIBILITY.                 
                                                                      
               1. A copy of the articles of association of the        
                  trustee now in effect.*                             
                                                                      
               2. A copy of the certificates of authority of the      
                  trustee to commence business.*                      
                                                                      
               3. A copy of the authorization of the trustee to       
                  exercise corporate trust powers.*                   
                                                                      
               4. A copy of the existing by-laws of the trustee.*     
                                                                      
               5. Not Applicable.                                     
                                                                      
               6. The consent of the trustee required by              
                  Section 321(b) of the Act.                          
                                                                      
               7. A copy of the latest report of condition of the     
                  trustee published pursuant to law or the            
                  requirements of its supervising or examining        
                  authority.                                          
                                                                      

<PAGE>   3

           8. Not Applicable.

           9. Not Applicable.


     Pursuant to the requirements of the Trust Indenture Act of 1939, as
amended, the trustee, The First National Bank of Chicago, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this Statement of Eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Chicago and the State of Illinois, on this 13th day of April, 1998.


           THE FIRST NATIONAL BANK OF CHICAGO, 
           TRUSTEE                             
                                               
           By  /s/ John R. Prendiville         
               John R. Prendiville             
               Vice President                  




* EXHIBIT 1, 2, 3 AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS
BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF THE FIRST NATIONAL BANK
OF CHICAGO, FILED AS EXHIBIT 25.1 TO THE REGISTRATION STATEMENT ON FORM S-3 OF
SUNAMERICA, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER
25, 1996 (REGISTRATION NO. 333-14201).




<PAGE>   4

                                  EXHIBIT 6



                     THE CONSENT OF THE TRUSTEE REQUIRED
                         BY SECTION 321(b) OF THE ACT



                                                            April 13, 1998


Securities and Exchange Commission
Washington, D.C.  20549

Gentlemen:

        In connection with the qualification of an indenture between Lincoln
National Capital IV and The First National Bank of Chicago, the undersigned, in
accordance with Section 321(b) of the Trust Indenture Act of 1939, as amended,
hereby consents that the reports of examinations of the undersigned, made by
Federal or State authorities authorized to make such examinations, may be
furnished by such authorities to the Securities and Exchange Commission upon
its request therefor.


                        Very truly yours,

                        THE FIRST NATIONAL BANK OF CHICAGO


                        By   /s/ John R. Prendiville
                             John R. Prendiville
                             Vice President



<PAGE>   5

                                  EXHIBIT 7


<TABLE>
<S>                                <C>                                       <C>
Legal Title of Bank:               The First National Bank of Chicago        Call Date: 12/31/97  ST-BK:  17-1630 FFIEC 031
Address:                           One First National Plaza, Ste 0303                                          Page RC-1
City, State  Zip:                  Chicago, IL  60670
FDIC Certificate No.:  0/3/6/1/8
                       ---------
</TABLE>

CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL AND STATE-CHARTERED 
SAVINGS BANKS FOR DECEMBER 31, 1997

All schedules are to be reported in thousands of dollars.  Unless otherwise
indicated, report the amount outstanding  as of the last business day of the 
quarter.

SCHEDULE RC--BALANCE SHEET

<TABLE>
<CAPTION>

                                                                    DOLLAR AMOUNTS IN                   C400 
                                                                                                     ----------
<S>                                                                         <C>                     <C>      <C>         <C>
ASSETS
1.  Cash and balances due from depository institutions (from Schedule
    RC-A):
    a.  Noninterest-bearing balances and currency and coin(1)                                        0081     4,267,336    1.a.
    b.  Interest-bearing balances(2)                                                                 0071     6,893,837    1.b.
2.  Securities                                                                                       
    a.  Held-to-maturity securities(from Schedule RC-B, column A)                                    1754             0    2.a.
    b.  Available-for-sale securities (from Schedule RC-B, column D)............                     1773     5,691,722    2.b.
3.  Federal funds sold and securities purchased under agreements to                                  
    resell                                                                                           1350     6,339,940    3.
4.  Loans and lease financing receivables:
    a. Loans and leases, net of unearned income (from Schedule
       RC-C)                                                                 RCFD 2122 25,202,984                          4.a. 
    b. LESS: Allowance for loan and lease losses                             RCFD 3123    419,121                          4.b. 
    c. LESS: Allocated transfer risk reserve                                 RCFD 3128          0                          4.c. 
    d. Loans and leases, net of unearned income, allowance, and
       reserve (item 4.a minus 4.b and 4.c)                                                          2125    24,783,863    4.d.
5.  Trading assets (from Schedule RD-D)                                                              3545     6,703,332    5.
6.  Premises and fixed assets (including capitalized leases)                                         2145       743,426    6.
7.  Other real estate owned (from Schedule RC-M)                                                     2150         7,727    7.
8.  Investments in unconsolidated subsidiaries and associated
    companies (from Schedule RC-M)                                                                   2130       134,959    8.
9.  Customers' liability to this bank on acceptances outstanding                                     2155       644,340    9.
10. Intangible assets (from Schedule RC-M)                                                           2143       268,501    10.
11. Other assets (from Schedule RC-F)                                                                2160     2,004,432    11.
12. Total assets (sum of items 1 through 11)                                                         2170    58,483,415    12.
</TABLE>
_____________
(1)  Includes cash items in process of collection and unposted debits.
(2)  Includes time certificates of deposit not held for trading.



<PAGE>   6

<TABLE>
<S>                        <C>                   
Legal Title of Bank:       The First National Bank of Chicago  Call Date:  09/30/97 ST-BK:  17-1630 FFIEC 031
Address:                   One First National Plaza, Ste 0303                                             Page RC-2
City, State  Zip:          Chicago, IL  60670
FDIC Certificate No.:      0/3/6/1/8
                           ---------
</TABLE>


SCHEDULE RC-CONTINUED

<TABLE>
<CAPTION>
                                                                             DOLLAR AMOUNTS IN
                                                                                 Thousands                   BIL MIL THOU
- --------------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>                   <C>                         <C>
LIABILITIES
13.  Deposits:
     a. In domestic offices (sum of totals of columns A and C
        from Schedule RC-E, part 1)                                                                RCON 2200   21,756,846     13.a
        (1) Noninterest-bearing(1)                                           RCON 6631  9,197,227                             13.a.1
        (2) Interest-bearing                                                 RCON 6636    559,619                             13.a.2
     b. In foreign offices, Edge and Agreement subsidiaries, and
        IBFs (from Schedule RC-E, part II)                                                         RCFN 2200   14,811,410     13.b.
        (1) Noninterest bearing                                              RCFN 6631    332,801                             13.b.1
        (2) Interest-bearing                                                 RCFN 6636 14,478,609                             13.b.2
14.  Federal funds purchased and securities sold under agreements
     to repurchase:                                                                                RCFD 2800    4,535,422     14
15.  a. Demand notes issued to the U.S. Treasury                                                   RCON 2840       43,763     15.a
     b. Trading Liabilities(from Schedule RC-D)...................................                 RCFD 3548    6,523,239     15.b
16.  Other borrowed money:
     a. With a remaining  maturity of one year or less                                             RCFD 2332    1,360,165     16.a
     b. With a remaining  maturity of than one year through three years                                 A547      576,492     16.b
     c.  With a remaining maturity of more than three years ......................                      A548      703,981     16.c
17.  Not applicable
18.  Bank's liability on acceptance executed and outstanding                                       RCFD 2920      644,341     18  
19.  Subordinated notes and debentures (2)                                                         RCFD 3200    1,700,000     19  
20.  Other liabilities (from Schedule RC-G)                                                        RCFD 2930    1,322,077     20  
21.  Total liabilities (sum of items 13 through 20)                                                RCFD 2948   53,987,736     21  
22.  Not applicable                                                                                                         
EQUITY CAPITAL                                                                                                              
23.  Perpetual preferred stock and related surplus                                                 RCFD 3838            0     23 
24.  Common stock                                                                                  RCFD 3230      200,858     24 
25.  Surplus (exclude all surplus related to preferred stock)                                      RCFD 3839    2,999,001     25 
26.  a. Undivided profits and capital reserves                                                     RCFD 3632    1,273,239     26.a.
     b. Net unrealized holding gains (losses) on available-for-sale
        securities                                                                                 RCFD 8434       24,096     26.b.
27.  Cumulative foreign currency translation adjustments                                           RCFD 3284       (1,515)    27
28.  Total equity capital (sum of items 23 through 27)                                             RCFD 3210    4,495,679     28
29.  Total liabilities and equity capital (sum of items 21 and 28)                                 RCFD 3300   58,483,415     29
</TABLE>


<TABLE>
<S>                                                                 <C>
Memorandum
To be reported only with the March Report of Condition.
1.   Indicate in the box at the right the number of the statement below that best describes the  most    
     comprehensive level of auditing work performed for the bank by independent external                             Number
     auditors as of any date during 1996 . . . . . . . . . . . . . . . . . . . . . . . . . RCFD 6724.................N/A         M.1

1 =  Independent audit of the bank conducted in accordance           4 =  Directors' examination of the bank performed by other
      with generally accepted auditing standards by a certified           external auditors (may be required by state chartering
      public accounting firm which submits a report on the bank           authority)
2 =  Independent audit of the bank's parent holding company          5 =  Review of the bank's financial statements by external
      conducted in accordance with generally accepted auditing            auditors
      standards by a certified public accounting firm which          6 =  Compilation of the bank's financial statements by external
      submits a report on the consolidated holding company                auditors
      (but not on the bank separately)                               7 =  Other audit procedures (excluding tax preparation work)
3 =  Directors' examination of the bank conducted in                 8 =  No external audit work
      accordance with generally accepted auditing standards
      by a certified public accounting firm (may be required by
      state chartering authority)
</TABLE>
____________________
(1) Includes total demand deposits and noninterest-bearing time and savings
    deposits.
(2) Includes limited-life preferred stock and related surplus.




<PAGE>   1
                                                                   EXHIBIT 25(d)

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                    UNDER THE TRUST INDENTURE ACT OF 1939
                OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

               CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                  OF A TRUSTEE PURSUANT TO SECTION 305(B)(2)

                         ____________________________

                      THE FIRST NATIONAL BANK OF CHICAGO
             (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER)


A NATIONAL BANKING ASSOCIATION                            36-0899825
                                                          (I.R.S. EMPLOYER
                                                          IDENTIFICATION NUMBER)

ONE FIRST NATIONAL PLAZA, CHICAGO, ILLINOIS               60670-0126
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)

                      THE FIRST NATIONAL BANK OF CHICAGO
                     ONE FIRST NATIONAL PLAZA, SUITE 0286
                        CHICAGO, ILLINOIS   60670-0286
           ATTN:  LYNN A. GOLDSTEIN, LAW DEPARTMENT (312) 732-6919
          (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)
                                      
                        _____________________________

                          LINCOLN NATIONAL CAPITAL V
             (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER)


DELAWARE                                                  TO BE APPLIED FOR
(STATE OR OTHER JURISDICTION OF                           (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                            IDENTIFICATION NUMBER)


200 EAST BERRY STREET
FORT WAYNE, INDIANA                                       46802-2706
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)


                             PREFERRED SECURITIES
                       (TITLE OF INDENTURE SECURITIES)



<PAGE>   2

ITEM 1.        GENERAL INFORMATION.  FURNISH THE FOLLOWING            
               INFORMATION AS TO THE TRUSTEE:                         
                                                                      
               (A) NAME AND ADDRESS OF EACH EXAMINING OR              
               SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT.          
                                                                      
               Comptroller of Currency, Washington, D.C.,             
               Federal Deposit Insurance Corporation,                 
               Washington, D.C., The Board of Governors of            
               the Federal Reserve System, Washington D.C.            
                                                                      
               (B) WHETHER IT IS AUTHORIZED TO EXERCISE               
               CORPORATE TRUST POWERS.                                
                                                                      
               The trustee is authorized to exercise corporate        
               trust powers.                                          
                                                                      
                                                                      
ITEM 2.        AFFILIATIONS WITH THE OBLIGOR.  IF THE OBLIGOR         
               IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH          
               SUCH AFFILIATION.                                      
                                                                      
               No such affiliation exists with the trustee.           
                                                                      
                                                                      
ITEM 16.       LIST OF EXHIBITS.   LIST BELOW ALL EXHIBITS FILED AS A 
               PART OF THIS STATEMENT OF ELIGIBILITY.                 
                                                                      
               1. A copy of the articles of association of the        
                  trustee now in effect.*                             
                                                                      
               2. A copy of the certificates of authority of the      
                  trustee to commence business.*                      
                                                                      
               3. A copy of the authorization of the trustee to       
                  exercise corporate trust powers.*                   
                                                                      
               4. A copy of the existing by-laws of the trustee.*     
                                                                      
               5. Not Applicable.                                     
                                                                      
               6. The consent of the trustee required by              
                  Section 321(b) of the Act.                          
                                                                      
               7. A copy of the latest report of condition of the     
                  trustee published pursuant to law or the            
                  requirements of its supervising or examining        
                  authority.                                          
                                                                      

<PAGE>   3

           8. Not Applicable.

           9. Not Applicable.


     Pursuant to the requirements of the Trust Indenture Act of 1939, as
amended, the trustee, The First National Bank of Chicago, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this Statement of Eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Chicago and the State of Illinois, on this 13th day of April, 1998.


           THE FIRST NATIONAL BANK OF CHICAGO, 
           TRUSTEE                             
                                               
           By  /s/ John R. Prendiville         
               John R. Prendiville             
               Vice President                  




* EXHIBIT 1, 2, 3 AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS
BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF THE FIRST NATIONAL BANK
OF CHICAGO, FILED AS EXHIBIT 25.1 TO THE REGISTRATION STATEMENT ON FORM S-3 OF
SUNAMERICA, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER
25, 1996 (REGISTRATION NO. 333-14201).




<PAGE>   4

                                  EXHIBIT 6



                     THE CONSENT OF THE TRUSTEE REQUIRED
                         BY SECTION 321(b) OF THE ACT



                                                            April 13, 1998


Securities and Exchange Commission
Washington, D.C.  20549

Gentlemen:

        In connection with the qualification of an indenture between Lincoln
National Capital V and The First National Bank of Chicago, the undersigned, in
accordance with Section 321(b) of the Trust Indenture Act of 1939, as amended,
hereby consents that the reports of examinations of the undersigned, made by
Federal or State authorities authorized to make such examinations, may be
furnished by such authorities to the Securities and Exchange Commission upon
its request therefor.


                        Very truly yours,

                        THE FIRST NATIONAL BANK OF CHICAGO


                        By   /s/ John R. Prendiville
                             John R. Prendiville
                             Vice President



<PAGE>   5

                                  EXHIBIT 7


<TABLE>
<S>                                <C>                                       <C>
Legal Title of Bank:               The First National Bank of Chicago        Call Date: 12/31/97  ST-BK:  17-1630 FFIEC 031
Address:                           One First National Plaza, Ste 0303                                          Page RC-1
City, State  Zip:                  Chicago, IL  60670
FDIC Certificate No.:  0/3/6/1/8
                       ---------
</TABLE>

CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL AND STATE-CHARTERED 
SAVINGS BANKS FOR DECEMBER 31, 1997

All schedules are to be reported in thousands of dollars.  Unless otherwise
indicated, report the amount outstanding  as of the last business day of the 
quarter.

SCHEDULE RC--BALANCE SHEET

<TABLE>
<CAPTION>

                                                                    DOLLAR AMOUNTS IN                   C400 
                                                                                                     ----------
<S>                                                                         <C>                     <C>      <C>         <C>
ASSETS
1.  Cash and balances due from depository institutions (from Schedule
    RC-A):
    a.  Noninterest-bearing balances and currency and coin(1)                                        0081     4,267,336    1.a.
    b.  Interest-bearing balances(2)                                                                 0071     6,893,837    1.b.
2.  Securities                                                                                       
    a.  Held-to-maturity securities(from Schedule RC-B, column A)                                    1754             0    2.a.
    b.  Available-for-sale securities (from Schedule RC-B, column D)............                     1773     5,691,722    2.b.
3.  Federal funds sold and securities purchased under agreements to
    resell                                                                                           1350     6,339,940    3.
4.  Loans and lease financing receivables:
    a. Loans and leases, net of unearned income (from Schedule
       RC-C)                                                                 RCFD 2122 25,202,984                          4.a. 
    b. LESS: Allowance for loan and lease losses                             RCFD 3123    419,121                          4.b. 
    c. LESS: Allocated transfer risk reserve                                 RCFD 3128          0                          4.c. 
    d. Loans and leases, net of unearned income, allowance, and
       reserve (item 4.a minus 4.b and 4.c)                                                          2125    24,783,863    4.d.
5.  Trading assets (from Schedule RD-D)                                                              3545     6,703,332    5.
6.  Premises and fixed assets (including capitalized leases)                                         2145       743,426    6.
7.  Other real estate owned (from Schedule RC-M)                                                     2150         7,727    7.
8.  Investments in unconsolidated subsidiaries and associated
    companies (from Schedule RC-M)                                                                   2130       134,959    8.
9.  Customers' liability to this bank on acceptances outstanding                                     2155       644,340    9.
10. Intangible assets (from Schedule RC-M)                                                           2143       268,501    10.
11. Other assets (from Schedule RC-F)                                                                2160     2,004,432    11.
12. Total assets (sum of items 1 through 11)                                                         2170    58,483,415    12.
</TABLE>

_____________
(1)  Includes cash items in process of collection and unposted debits.
(2)  Includes time certificates of deposit not held for trading.



<PAGE>   6
<TABLE>
<S>                        <C>                   
Legal Title of Bank:       The First National Bank of Chicago  Call Date:  09/30/97 ST-BK:  17-1630 FFIEC 031
Address:                   One First National Plaza, Ste 0303                                             Page RC-2
City, State  Zip:          Chicago, IL  60670
FDIC Certificate No.:      0/3/6/1/8
                           ---------
</TABLE>


SCHEDULE RC-CONTINUED

<TABLE>
<CAPTION>
                                                                             DOLLAR AMOUNTS IN
                                                                                 Thousands                   BIL MIL THOU
- --------------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>                   <C>                         <C>
LIABILITIES
13.  Deposits:
     a. In domestic offices (sum of totals of columns A and C
        from Schedule RC-E, part 1)                                                                RCON 2200   21,756,846     13.a
        (1) Noninterest-bearing(1)                                           RCON 6631  9,197,227                             13.a.1
        (2) Interest-bearing                                                 RCON 6636    559,619                             13.a.2
     b. In foreign offices, Edge and Agreement subsidiaries, and
        IBFs (from Schedule RC-E, part II)                                                         RCFN 2200   14,811,410     13.b.
        (1) Noninterest bearing                                              RCFN 6631    332,801                             13.b.1
        (2) Interest-bearing                                                 RCFN 6636 14,478,609                             13.b.2
14.  Federal funds purchased and securities sold under agreements
     to repurchase:                                                                                RCFD 2800    4,535,422     14
15.  a. Demand notes issued to the U.S. Treasury                                                   RCON 2840       43,763     15.a
     b. Trading Liabilities(from Schedule RC-D)...................................                 RCFD 3548    6,523,239     15.b
16.  Other borrowed money:
     a. With a remaining  maturity of one year or less                                             RCFD 2332    1,360,165     16.a
     b. With a remaining  maturity of than one year through three years                                 A547      576,492     16.b
     c.  With a remaining maturity of more than three years ......................                      A548      703,981     16.c
17.  Not applicable
18.  Bank's liability on acceptance executed and outstanding                                       RCFD 2920      644,341     18  
19.  Subordinated notes and debentures (2)                                                         RCFD 3200    1,700,000     19  
20.  Other liabilities (from Schedule RC-G)                                                        RCFD 2930    1,322,077     20  
21.  Total liabilities (sum of items 13 through 20)                                                RCFD 2948   53,987,736     21  
22.  Not applicable                                                                                                         
EQUITY CAPITAL                                                                                                              
23.  Perpetual preferred stock and related surplus                                                 RCFD 3838            0     23 
24.  Common stock                                                                                  RCFD 3230      200,858     24 
25.  Surplus (exclude all surplus related to preferred stock)                                      RCFD 3839    2,999,001     25 
26.  a. Undivided profits and capital reserves                                                     RCFD 3632    1,273,239     26.a.
     b. Net unrealized holding gains (losses) on available-for-sale
        securities                                                                                 RCFD 8434       24,096     26.b.
27.  Cumulative foreign currency translation adjustments                                           RCFD 3284       (1,515)    27
28.  Total equity capital (sum of items 23 through 27)                                             RCFD 3210    4,495,679     28
29.  Total liabilities and equity capital (sum of items 21 and 28)                                 RCFD 3300   58,483,415     29
</TABLE>


<TABLE>
<S>                                                                 <C>
Memorandum
To be reported only with the March Report of Condition.
1.   Indicate in the box at the right the number of the statement below that best describes the  most    
     comprehensive level of auditing work performed for the bank by independent external                             Number
     auditors as of any date during 1996 . . . . . . . . . . . . . . . . . . . . . . . . . RCFD 6724.................N/A         M.1

1 =  Independent audit of the bank conducted in accordance           4 =  Directors' examination of the bank performed by other
      with generally accepted auditing standards by a certified           external auditors (may be required by state chartering
      public accounting firm which submits a report on the bank           authority)
2 =  Independent audit of the bank's parent holding company          5 =  Review of the bank's financial statements by external
      conducted in accordance with generally accepted auditing            auditors
      standards by a certified public accounting firm which          6 =  Compilation of the bank's financial statements by external
      submits a report on the consolidated holding company                auditors
      (but not on the bank separately)                               7 =  Other audit procedures (excluding tax preparation work)
3 =  Directors' examination of the bank conducted in                 8 =  No external audit work
      accordance with generally accepted auditing standards
      by a certified public accounting firm (may be required by
      state chartering authority)
</TABLE>

____________________
(1) Includes total demand deposits and noninterest-bearing time and savings
    deposits.
(2) Includes limited-life preferred stock and related surplus.




<PAGE>   1
                                                                   EXHIBIT 25(e)

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                    UNDER THE TRUST INDENTURE ACT OF 1939
                OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

               CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                  OF A TRUSTEE PURSUANT TO SECTION 305(B)(2)

                         ____________________________

                      THE FIRST NATIONAL BANK OF CHICAGO
             (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER)


A NATIONAL BANKING ASSOCIATION                            36-0899825
                                                          (I.R.S. EMPLOYER
                                                          IDENTIFICATION NUMBER)

ONE FIRST NATIONAL PLAZA, CHICAGO, ILLINOIS               60670-0126
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)

                      THE FIRST NATIONAL BANK OF CHICAGO
                     ONE FIRST NATIONAL PLAZA, SUITE 0286
                        CHICAGO, ILLINOIS   60670-0286
           ATTN:  LYNN A. GOLDSTEIN, LAW DEPARTMENT (312) 732-6919
          (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)
                                      
                        _____________________________

                         LINCOLN NATIONAL CAPITAL VI
             (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER)


INDIANA                                                   TO BE APPLIED FOR
(STATE OR OTHER JURISDICTION OF                           (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                            IDENTIFICATION NUMBER)


200 EAST BERRY STREET
FORT WAYNE, INDIANA                                       46802-2706
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)


                             PREFERRED SECURITIES
                       (TITLE OF INDENTURE SECURITIES)



<PAGE>   2

ITEM 1.        GENERAL INFORMATION.  FURNISH THE FOLLOWING            
               INFORMATION AS TO THE TRUSTEE:                         
                                                                      
               (A) NAME AND ADDRESS OF EACH EXAMINING OR              
               SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT.          
                                                                      
               Comptroller of Currency, Washington, D.C.,             
               Federal Deposit Insurance Corporation,                 
               Washington, D.C., The Board of Governors of            
               the Federal Reserve System, Washington D.C.            
                                                                      
               (B) WHETHER IT IS AUTHORIZED TO EXERCISE               
               CORPORATE TRUST POWERS.                                
                                                                      
               The trustee is authorized to exercise corporate        
               trust powers.                                          
                                                                      
                                                                      
ITEM 2.        AFFILIATIONS WITH THE OBLIGOR.  IF THE OBLIGOR         
               IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH          
               SUCH AFFILIATION.                                      
                                                                      
               No such affiliation exists with the trustee.           
                                                                      
                                                                      
ITEM 16.       LIST OF EXHIBITS.   LIST BELOW ALL EXHIBITS FILED AS A 
               PART OF THIS STATEMENT OF ELIGIBILITY.                 
                                                                      
               1. A copy of the articles of association of the        
                  trustee now in effect.*                             
                                                                      
               2. A copy of the certificates of authority of the      
                  trustee to commence business.*                      
                                                                      
               3. A copy of the authorization of the trustee to       
                  exercise corporate trust powers.*                   
                                                                      
               4. A copy of the existing by-laws of the trustee.*     
                                                                      
               5. Not Applicable.                                     
                                                                      
               6. The consent of the trustee required by              
                  Section 321(b) of the Act.                          
                                                                      
               7. A copy of the latest report of condition of the     
                  trustee published pursuant to law or the            
                  requirements of its supervising or examining        
                  authority.                                          
                                                                      

<PAGE>   3

           8. Not Applicable.

           9. Not Applicable.


     Pursuant to the requirements of the Trust Indenture Act of 1939, as
amended, the trustee, The First National Bank of Chicago, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this Statement of Eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Chicago and the State of Illinois, on this 13th day of April, 1998.


           THE FIRST NATIONAL BANK OF CHICAGO, 
           TRUSTEE                             
                                               
           By  /s/ John R. Prendiville         
               John R. Prendiville             
               Vice President                  




* EXHIBIT 1, 2, 3 AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS
BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF THE FIRST NATIONAL BANK
OF CHICAGO, FILED AS EXHIBIT 25.1 TO THE REGISTRATION STATEMENT ON FORM S-3 OF
SUNAMERICA, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER
25, 1996 (REGISTRATION NO. 333-14201).




<PAGE>   4

                                  EXHIBIT 6



                     THE CONSENT OF THE TRUSTEE REQUIRED
                         BY SECTION 321(b) OF THE ACT



                                                            April 13, 1998


Securities and Exchange Commission
Washington, D.C.  20549

Gentlemen:

     In connection with the qualification of a guarantee agreement between
Lincoln Capital VI and The First National Bank of Chicago, the undersigned, in  
accordance with Section 321(b) of the Trust Indenture Act of 1939, as amended,
hereby consents that the reports of examinations of the undersigned, made by
Federal or State authorities authorized to make such examinations, may be
furnished by such authorities to the Securities and Exchange Commission upon
its request therefor.


                        Very truly yours,

                        THE FIRST NATIONAL BANK OF CHICAGO


                        By   /s/ John R. Prendiville
                             John R. Prendiville
                             Vice President



<PAGE>   5

                                  EXHIBIT 7


<TABLE>
<S>                                <C>                                       <C>
Legal Title of Bank:               The First National Bank of Chicago        Call Date: 12/31/97  ST-BK:  17-1630 FFIEC 031
Address:                           One First National Plaza, Ste 0303                                          Page RC-1
City, State  Zip:                  Chicago, IL  60670
FDIC Certificate No.:  0/3/6/1/8
                       ---------
</TABLE>

CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL AND STATE-CHARTERED 
SAVINGS BANKS FOR DECEMBER 31, 1997

All schedules are to be reported in thousands of dollars.  Unless otherwise
indicated, report the amount outstanding  as of the last business day of the 
quarter.

SCHEDULE RC--BALANCE SHEET

<TABLE>
<CAPTION>

                                                                    DOLLAR AMOUNTS IN                   C400 
                                                                                                     ----------
<S>                                                                         <C>                     <C>      <C>         <C>
ASSETS
1.  Cash and balances due from depository institutions (from Schedule
    RC-A):
    a.  Noninterest-bearing balances and currency and coin(1)                                        0081     4,267,336    1.a.
    b.  Interest-bearing balances(2)                                                                 0071     6,893,837    1.b.
2.  Securities                                                                                       
    a.  Held-to-maturity securities(from Schedule RC-B, column A)                                    1754             0    2.a.
    b.  Available-for-sale securities (from Schedule RC-B, column D)............                     1773     5,691,722    2.b.
3.  Federal funds sold and securities purchased under agreements to                                  
    resell                                                                                           1350     6,339,940    3.
4.  Loans and lease financing receivables:
    a. Loans and leases, net of unearned income (from Schedule
       RC-C)                                                                 RCFD 2122 25,202,984                          4.a. 
    b. LESS: Allowance for loan and lease losses                             RCFD 3123    419,121                          4.b. 
    c. LESS: Allocated transfer risk reserve                                 RCFD 3128          0                          4.c. 
    d. Loans and leases, net of unearned income, allowance, and
       reserve (item 4.a minus 4.b and 4.c)                                                          2125    24,783,863    4.d.
5.  Trading assets (from Schedule RD-D)                                                              3545     6,703,332    5.
6.  Premises and fixed assets (including capitalized leases)                                         2145       743,426    6.
7.  Other real estate owned (from Schedule RC-M)                                                     2150         7,727    7.
8.  Investments in unconsolidated subsidiaries and associated
    companies (from Schedule RC-M)                                                                   2130       134,959    8.
9.  Customers' liability to this bank on acceptances outstanding                                     2155       644,340    9.
10. Intangible assets (from Schedule RC-M)                                                           2143       268,501    10.
11. Other assets (from Schedule RC-F)                                                                2160     2,004,432    11.
12. Total assets (sum of items 1 through 11)                                                         2170    58,483,415    12.
</TABLE>
_____________
(1)  Includes cash items in process of collection and unposted debits.
(2)  Includes time certificates of deposit not held for trading.



<PAGE>   6

<TABLE>
<S>                        <C>                   
Legal Title of Bank:       The First National Bank of Chicago  Call Date:  09/30/97 ST-BK:  17-1630 FFIEC 031
Address:                   One First National Plaza, Ste 0303                                             Page RC-2
City, State  Zip:          Chicago, IL  60670
FDIC Certificate No.:      0/3/6/1/8
                           ---------
</TABLE>


SCHEDULE RC-CONTINUED

<TABLE>
<CAPTION>
                                                                             DOLLAR AMOUNTS IN
                                                                                 Thousands                   BIL MIL THOU
- --------------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>                   <C>                         <C>
LIABILITIES
13.  Deposits:
     a. In domestic offices (sum of totals of columns A and C
        from Schedule RC-E, part 1)                                                                RCON 2200   21,756,846     13.a
        (1) Noninterest-bearing(1)                                           RCON 6631  9,197,227                             13.a.1
        (2) Interest-bearing                                                 RCON 6636    559,619                             13.a.2
     b. In foreign offices, Edge and Agreement subsidiaries, and
        IBFs (from Schedule RC-E, part II)                                                         RCFN 2200   14,811,410     13.b.
        (1) Noninterest bearing                                              RCFN 6631    332,801                             13.b.1
        (2) Interest-bearing                                                 RCFN 6636 14,478,609                             13.b.2
14.  Federal funds purchased and securities sold under agreements
     to repurchase:                                                                                RCFD 2800    4,535,422     14
15.  a. Demand notes issued to the U.S. Treasury                                                   RCON 2840       43,763     15.a
     b. Trading Liabilities(from Schedule RC-D)...................................                 RCFD 3548    6,523,239     15.b
16.  Other borrowed money:
     a. With a remaining  maturity of one year or less                                             RCFD 2332    1,360,165     16.a
     b. With a remaining  maturity of than one year through three years                                 A547      576,492     16.b
     c.  With a remaining maturity of more than three years ......................                      A548      703,981     16.c
17.  Not applicable
18.  Bank's liability on acceptance executed and outstanding                                       RCFD 2920      644,341     18  
19.  Subordinated notes and debentures (2)                                                         RCFD 3200    1,700,000     19  
20.  Other liabilities (from Schedule RC-G)                                                        RCFD 2930    1,322,077     20  
21.  Total liabilities (sum of items 13 through 20)                                                RCFD 2948   53,987,736     21  
22.  Not applicable                                                                                                         
EQUITY CAPITAL                                                                                                              
23.  Perpetual preferred stock and related surplus                                                 RCFD 3838            0     23 
24.  Common stock                                                                                  RCFD 3230      200,858     24 
25.  Surplus (exclude all surplus related to preferred stock)                                      RCFD 3839    2,999,001     25 
26.  a. Undivided profits and capital reserves                                                     RCFD 3632    1,273,239     26.a.
     b. Net unrealized holding gains (losses) on available-for-sale
        securities                                                                                 RCFD 8434       24,096     26.b.
27.  Cumulative foreign currency translation adjustments                                           RCFD 3284       (1,515)    27
28.  Total equity capital (sum of items 23 through 27)                                             RCFD 3210    4,495,679     28
29.  Total liabilities and equity capital (sum of items 21 and 28)                                 RCFD 3300   58,483,415     29
</TABLE>


<TABLE>
<S>                                                                 <C>
Memorandum
To be reported only with the March Report of Condition.
1.   Indicate in the box at the right the number of the statement below that best describes the  most    
     comprehensive level of auditing work performed for the bank by independent external                             Number
     auditors as of any date during 1996 . . . . . . . . . . . . . . . . . . . . . . . . . RCFD 6724.................N/A         M.1
1 =  Independent audit of the bank conducted in accordance           4 =  Directors' examination of the bank performed by other
      with generally accepted auditing standards by a certified           external auditors (may be required by state chartering
      public accounting firm which submits a report on the bank           authority)
2 =  Independent audit of the bank's parent holding company          5 =  Review of the bank's financial statements by external
      conducted in accordance with generally accepted auditing            auditors
      standards by a certified public accounting firm which          6 =  Compilation of the bank's financial statements by external
      submits a report on the consolidated holding company                auditors
      (but not on the bank separately)                               7 =  Other audit procedures (excluding tax preparation work)
3 =  Directors' examination of the bank conducted in                 8 =  No external audit work
      accordance with generally accepted auditing standards
      by a certified public accounting firm (may be required by
      state chartering authority)
</TABLE>
____________________
(1) Includes total demand deposits and noninterest-bearing time and savings
    deposits.
(2) Includes limited-life preferred stock and related surplus.




<PAGE>   1
                                                                   EXHIBIT 25(f)

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                    UNDER THE TRUST INDENTURE ACT OF 1939
                OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

               CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                  OF A TRUSTEE PURSUANT TO SECTION 305(B)(2)

                         ____________________________

                      THE FIRST NATIONAL BANK OF CHICAGO
             (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER)


A NATIONAL BANKING ASSOCIATION                            36-0899825
                                                          (I.R.S. EMPLOYER
                                                          IDENTIFICATION NUMBER)

ONE FIRST NATIONAL PLAZA, CHICAGO, ILLINOIS               60670-0126
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)

                      THE FIRST NATIONAL BANK OF CHICAGO
                     ONE FIRST NATIONAL PLAZA, SUITE 0286
                        CHICAGO, ILLINOIS   60670-0286
           ATTN:  LYNN A. GOLDSTEIN, LAW DEPARTMENT (312) 732-6919
          (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)
                                      
                        _____________________________

                         LINCOLN NATIONAL CORPORATION
             (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER)


INDIANA                                                   35-1140070
(STATE OR OTHER JURISDICTION OF                           (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                            IDENTIFICATION NUMBER)


200 EAST BERRY STREET
FORT WAYNE, INDIANA                                       46802-2706
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)



                      GUARANTEE OF PREFERRED SECURITIES
                       OF LINCOLN NATIONAL CAPITAL III
                       (TITLE OF INDENTURE SECURITIES)



<PAGE>   2

ITEM 1.        GENERAL INFORMATION.  FURNISH THE FOLLOWING            
               INFORMATION AS TO THE TRUSTEE:                         
                                                                      
               (A) NAME AND ADDRESS OF EACH EXAMINING OR              
               SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT.          
                                                                      
               Comptroller of Currency, Washington, D.C.,             
               Federal Deposit Insurance Corporation,                 
               Washington, D.C., The Board of Governors of            
               the Federal Reserve System, Washington D.C.            
                                                                      
               (B) WHETHER IT IS AUTHORIZED TO EXERCISE               
               CORPORATE TRUST POWERS.                                
                                                                      
               The trustee is authorized to exercise corporate        
               trust powers.                                          
                                                                      
                                                                      
ITEM 2.        AFFILIATIONS WITH THE OBLIGOR.  IF THE OBLIGOR         
               IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH          
               SUCH AFFILIATION.                                      
                                                                      
               No such affiliation exists with the trustee.           
                                                                      
                                                                      
ITEM 16.       LIST OF EXHIBITS.   LIST BELOW ALL EXHIBITS FILED AS A 
               PART OF THIS STATEMENT OF ELIGIBILITY.                 
                                                                      
               1. A copy of the articles of association of the        
                  trustee now in effect.*                             
                                                                      
               2. A copy of the certificates of authority of the      
                  trustee to commence business.*                      
                                                                      
               3. A copy of the authorization of the trustee to       
                  exercise corporate trust powers.*                   
                                                                      
               4. A copy of the existing by-laws of the trustee.*     
                                                                      
               5. Not Applicable.                                     
                                                                      
               6. The consent of the trustee required by              
                  Section 321(b) of the Act.                          
                                                                      
               7. A copy of the latest report of condition of the     
                  trustee published pursuant to law or the            
                  requirements of its supervising or examining        
                  authority.                                          
                                                                      

<PAGE>   3

           8. Not Applicable.

           9. Not Applicable.


     Pursuant to the requirements of the Trust Indenture Act of 1939, as
amended, the trustee, The First National Bank of Chicago, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this Statement of Eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Chicago and the State of Illinois, on this 13th day of April, 1998.


           THE FIRST NATIONAL BANK OF CHICAGO, 
           TRUSTEE                             
                                               
           By  /s/ John R. Prendiville         
               John R. Prendiville             
               Vice President                  




* EXHIBIT 1, 2, 3 AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS
BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF THE FIRST NATIONAL BANK
OF CHICAGO, FILED AS EXHIBIT 25.1 TO THE REGISTRATION STATEMENT ON FORM S-3 OF
SUNAMERICA, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER
25, 1996 (REGISTRATION NO. 333-14201).




<PAGE>   4

                                  EXHIBIT 6



                     THE CONSENT OF THE TRUSTEE REQUIRED
                         BY SECTION 321(b) OF THE ACT



                                                            April 13, 1998


Securities and Exchange Commission
Washington, D.C.  20549

Gentlemen:

     In connection with the qualification of a guarantee agreement between
Lincoln National Corporation and The First National Bank of Chicago, the
undersigned, in accordance with Section 321(b) of the Trust Indenture Act of
1939, as amended, hereby consents that the reports of examinations of the
undersigned, made by Federal or State authorities authorized to make such
examinations, may be furnished by such authorities to the Securities and
Exchange Commission upon its request therefor.


                        Very truly yours,

                        THE FIRST NATIONAL BANK OF CHICAGO


                        By   /s/ John R. Prendiville
                             John R. Prendiville
                             Vice President



<PAGE>   5

                                  EXHIBIT 7


<TABLE>
<S>                                <C>                                       <C>
Legal Title of Bank:               The First National Bank of Chicago        Call Date: 12/31/97  ST-BK:  17-1630 FFIEC 031
Address:                           One First National Plaza, Ste 0303                                          Page RC-1
City, State  Zip:                  Chicago, IL  60670
FDIC Certificate No.:  0/3/6/1/8
                       ---------
</TABLE>

CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL AND STATE-CHARTERED 
SAVINGS BANKS FOR DECEMBER 31, 1997

All schedules are to be reported in thousands of dollars.  Unless otherwise
indicated, report the amount outstanding  as of the last business day of the 
quarter.

SCHEDULE RC--BALANCE SHEET

<TABLE>
<CAPTION>

                                                                    DOLLAR AMOUNTS IN                   C400 
                                                                                                     ----------
<S>                                                                         <C>                     <C>      <C>         <C>
ASSETS
1.  Cash and balances due from depository institutions (from Schedule
    RC-A):
    a. Noninterest-bearing balances and currency and coin(1)                                         0081     4,267,336    1.a.
    b. Interest-bearing balances(2)                                                                  0071     6,893,837    1.b.
2.  Securities                                                                                       
    a. Held-to-maturity securities(from Schedule RC-B, column A)                                     1754             0    2.a.
    b. Available-for-sale securities (from Schedule RC-B, column D)............                      1773     5,691,722    2.b.
3.  Federal funds sold and securities purchased under agreements to                                  
    resell                                                                                           1350     6,339,940    3.
4.  Loans and lease financing receivables:
    a. Loans and leases, net of unearned income (from Schedule
       RC-C)                                                                 RCFD 2122 25,202,984                          4.a. 
    b. LESS: Allowance for loan and lease losses                             RCFD 3123    419,121                          4.b. 
    c. LESS: Allocated transfer risk reserve                                 RCFD 3128          0                          4.c. 
    d. Loans and leases, net of unearned income, allowance, and
       reserve (item 4.a minus 4.b and 4.c)                                                          2125    24,783,863    4.d.
5.  Trading assets (from Schedule RD-D)                                                              3545     6,703,332    5.
6.  Premises and fixed assets (including capitalized leases)                                         2145       743,426    6.
7.  Other real estate owned (from Schedule RC-M)                                                     2150         7,727    7.
8.  Investments in unconsolidated subsidiaries and associated
    companies (from Schedule RC-M)                                                                   2130       134,959    8.
9.  Customers' liability to this bank on acceptances outstanding                                     2155       644,340    9.
10. Intangible assets (from Schedule RC-M)                                                           2143       268,501    10.
11. Other assets (from Schedule RC-F)                                                                2160     2,004,432    11.
12. Total assets (sum of items 1 through 11)                                                         2170    58,483,415    12.
</TABLE>
_____________
(1)  Includes cash items in process of collection and unposted debits.
(2)  Includes time certificates of deposit not held for trading.



<PAGE>   6

<TABLE>
<S>                        <C>                   
Legal Title of Bank:       The First National Bank of Chicago  Call Date:  09/30/97 ST-BK:  17-1630 FFIEC 031
Address:                   One First National Plaza, Ste 0303                                             Page RC-2
City, State  Zip:          Chicago, IL  60670
FDIC Certificate No.:      0/3/6/1/8
                           ---------
</TABLE>


SCHEDULE RC-CONTINUED

<TABLE>
<CAPTION>
                                                                             DOLLAR AMOUNTS IN
                                                                                 Thousands                   BIL MIL THOU
- --------------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>                   <C>                         <C>
LIABILITIES
13.  Deposits:
     a. In domestic offices (sum of totals of columns A and C
        from Schedule RC-E, part 1)                                                                RCON 2200   21,756,846     13.a
        (1) Noninterest-bearing(1)                                           RCON 6631  9,197,227                             13.a.1
        (2) Interest-bearing                                                 RCON 6636    559,619                             13.a.2
     b. In foreign offices, Edge and Agreement subsidiaries, and
        IBFs (from Schedule RC-E, part II)                                                         RCFN 2200   14,811,410     13.b.
        (1) Noninterest bearing                                              RCFN 6631    332,801                             13.b.1
        (2) Interest-bearing                                                 RCFN 6636 14,478,609                             13.b.2
14.  Federal funds purchased and securities sold under agreements
     to repurchase:                                                                                RCFD 2800    4,535,422     14
15.  a. Demand notes issued to the U.S. Treasury                                                   RCON 2840       43,763     15.a
     b. Trading Liabilities(from Schedule RC-D)...................................                 RCFD 3548    6,523,239     15.b
16.  Other borrowed money:
     a. With a remaining  maturity of one year or less                                             RCFD 2332    1,360,165     16.a
     b. With a remaining  maturity of than one year through three years                                 A547      576,492     16.b
     c.  With a remaining maturity of more than three years ......................                      A548      703,981     16.c
17.  Not applicable
18.  Bank's liability on acceptance executed and outstanding                                       RCFD 2920      644,341     18  
19.  Subordinated notes and debentures (2)                                                         RCFD 3200    1,700,000     19  
20.  Other liabilities (from Schedule RC-G)                                                        RCFD 2930    1,322,077     20  
21.  Total liabilities (sum of items 13 through 20)                                                RCFD 2948   53,987,736     21  
22.  Not applicable                                                                                                         
EQUITY CAPITAL                                                                                                              
23.  Perpetual preferred stock and related surplus                                                 RCFD 3838            0     23 
24.  Common stock                                                                                  RCFD 3230      200,858     24 
25.  Surplus (exclude all surplus related to preferred stock)                                      RCFD 3839    2,999,001     25 
26.  a. Undivided profits and capital reserves                                                     RCFD 3632    1,273,239     26.a.
     b. Net unrealized holding gains (losses) on available-for-sale
        securities                                                                                 RCFD 8434       24,096     26.b.
27.  Cumulative foreign currency translation adjustments                                           RCFD 3284       (1,515)    27
28.  Total equity capital (sum of items 23 through 27)                                             RCFD 3210    4,495,679     28
29.  Total liabilities and equity capital (sum of items 21 and 28)                                 RCFD 3300   58,483,415     29
</TABLE>


<TABLE>
<S>                                                                 <C>
Memorandum
To be reported only with the March Report of Condition.
1.   Indicate in the box at the right the number of the statement below that best describes the  most    
     comprehensive level of auditing work performed for the bank by independent external                             Number
     auditors as of any date during 1996 . . . . . . . . . . . . . . . . . . . . . . . . . RCFD 6724.................N/A         M.1
1 =  Independent audit of the bank conducted in accordance           4 =  Directors' examination of the bank performed by other
      with generally accepted auditing standards by a certified           external auditors (may be required by state chartering
      public accounting firm which submits a report on the bank           authority)
2 =  Independent audit of the bank's parent holding company          5 =  Review of the bank's financial statements by external
      conducted in accordance with generally accepted auditing            auditors
      standards by a certified public accounting firm which          6 =  Compilation of the bank's financial statements by external
      submits a report on the consolidated holding company                auditors
      (but not on the bank separately)                               7 =  Other audit procedures (excluding tax preparation work)
3 =  Directors' examination of the bank conducted in                 8 =  No external audit work
      accordance with generally accepted auditing standards
      by a certified public accounting firm (may be required by
      state chartering authority)
</TABLE>
____________________
(1) Includes total demand deposits and noninterest-bearing time and savings
    deposits.
(2) Includes limited-life preferred stock and related surplus.




<PAGE>   1
                                                                   EXHIBIT 25(g)

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                    UNDER THE TRUST INDENTURE ACT OF 1939
                OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

               CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                  OF A TRUSTEE PURSUANT TO SECTION 305(B)(2)

                         ____________________________

                      THE FIRST NATIONAL BANK OF CHICAGO
             (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER)


A NATIONAL BANKING ASSOCIATION                            36-0899825
                                                          (I.R.S. EMPLOYER
                                                          IDENTIFICATION NUMBER)

ONE FIRST NATIONAL PLAZA, CHICAGO, ILLINOIS               60670-0126
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)

                      THE FIRST NATIONAL BANK OF CHICAGO
                     ONE FIRST NATIONAL PLAZA, SUITE 0286
                        CHICAGO, ILLINOIS   60670-0286
           ATTN:  LYNN A. GOLDSTEIN, LAW DEPARTMENT (312) 732-6919
          (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)
                                      
                        _____________________________

                         LINCOLN NATIONAL CORPORATION
             (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER)


INDIANA                                                   35-1140070
(STATE OR OTHER JURISDICTION OF                           (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                            IDENTIFICATION NUMBER)


200 EAST BERRY STREET
FORT WAYNE, INDIANA                                       46802-2706
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)



                      GUARANTEE OF PREFERRED SECURITIES
                        OF LINCOLN NATIONAL CAPITAL IV
                       (TITLE OF INDENTURE SECURITIES)



<PAGE>   2

ITEM 1.        GENERAL INFORMATION.  FURNISH THE FOLLOWING            
               INFORMATION AS TO THE TRUSTEE:                         
                                                                      
               (A) NAME AND ADDRESS OF EACH EXAMINING OR              
               SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT.          
                                                                      
               Comptroller of Currency, Washington, D.C.,             
               Federal Deposit Insurance Corporation,                 
               Washington, D.C., The Board of Governors of            
               the Federal Reserve System, Washington D.C.            
                                                                      
               (B) WHETHER IT IS AUTHORIZED TO EXERCISE               
               CORPORATE TRUST POWERS.                                
                                                                      
               The trustee is authorized to exercise corporate        
               trust powers.                                          
                                                                      
                                                                      
ITEM 2.        AFFILIATIONS WITH THE OBLIGOR.  IF THE OBLIGOR         
               IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH          
               SUCH AFFILIATION.                                      
                                                                      
               No such affiliation exists with the trustee.           
                                                                      
                                                                      
ITEM 16.       LIST OF EXHIBITS.   LIST BELOW ALL EXHIBITS FILED AS A 
               PART OF THIS STATEMENT OF ELIGIBILITY.                 
                                                                      
               1. A copy of the articles of association of the        
                  trustee now in effect.*                             
                                                                      
               2. A copy of the certificates of authority of the      
                  trustee to commence business.*                      
                                                                      
               3. A copy of the authorization of the trustee to       
                  exercise corporate trust powers.*                   
                                                                      
               4. A copy of the existing by-laws of the trustee.*     
                                                                      
               5. Not Applicable.                                     
                                                                      
               6. The consent of the trustee required by              
                  Section 321(b) of the Act.                          
                                                                      
               7. A copy of the latest report of condition of the     
                  trustee published pursuant to law or the            
                  requirements of its supervising or examining        
                  authority.                                          
                                                                      

<PAGE>   3

           8. Not Applicable.

           9. Not Applicable.


     Pursuant to the requirements of the Trust Indenture Act of 1939, as
amended, the trustee, The First National Bank of Chicago, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this Statement of Eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Chicago and the State of Illinois, on this 13th day of April, 1998.


           THE FIRST NATIONAL BANK OF CHICAGO, 
           TRUSTEE                             
                                               
           By  /s/ John R. Prendiville         
               John R. Prendiville             
               Vice President                  




* EXHIBIT 1, 2, 3 AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS
BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF THE FIRST NATIONAL BANK
OF CHICAGO, FILED AS EXHIBIT 25.1 TO THE REGISTRATION STATEMENT ON FORM S-3 OF
SUNAMERICA, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER
25, 1996 (REGISTRATION NO. 333-14201).




<PAGE>   4

                                  EXHIBIT 6



                     THE CONSENT OF THE TRUSTEE REQUIRED
                         BY SECTION 321(b) OF THE ACT



                                                            April 13, 1998


Securities and Exchange Commission
Washington, D.C.  20549

Gentlemen:

     In connection with the qualification of a guarantee agreement between
Lincoln National Corporation and The First National Bank of Chicago, the
undersigned, in accordance with Section 321(b) of the Trust Indenture Act of
1939, as amended, hereby consents that the reports of examinations of the
undersigned, made by Federal or State authorities authorized to make such
examinations, may be furnished by such authorities to the Securities and
Exchange Commission upon its request therefor.


                        Very truly yours,

                        THE FIRST NATIONAL BANK OF CHICAGO


                        By   /s/ John R. Prendiville
                             John R. Prendiville
                             Vice President



<PAGE>   5

                                  EXHIBIT 7

<TABLE>
<S>                                <C>                                       <C>
Legal Title of Bank:               The First National Bank of Chicago        Call Date: 12/31/97  ST-BK:  17-1630 FFIEC 031
Address:                           One First National Plaza, Ste 0303                                          Page RC-1
City, State  Zip:                  Chicago, IL  60670
FDIC Certificate No.:  0/3/6/1/8
                       ---------
</TABLE>

CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL AND STATE-CHARTERED 
SAVINGS BANKS FOR DECEMBER 31, 1997

All schedules are to be reported in thousands of dollars.  Unless otherwise
indicated, report the amount outstanding  as of the last business day of the 
quarter.

SCHEDULE RC--BALANCE SHEET

<TABLE>
<CAPTION>

                                                                    DOLLAR AMOUNTS IN                   C400 
                                                                                                     ----------
<S>                                                                         <C>                     <C>      <C>         <C>
ASSETS
1.  Cash and balances due from depository institutions (from Schedule
    RC-A):
    a. Noninterest-bearing balances and currency and coin(1)                                         0081     4,267,336    1.a.
    b. Interest-bearing balances(2)                                                                  0071     6,893,837    1.b.
2.  Securities                                                                                       
    a. Held-to-maturity securities(from Schedule RC-B, column A)                                     1754             0    2.a.
    b. Available-for-sale securities (from Schedule RC-B, column D)............                      1773     5,691,722    2.b.
3.  Federal funds sold and securities purchased under agreements to                                  
    resell                                                                                           1350     6,339,940    3.
4.  Loans and lease financing receivables:
    a. Loans and leases, net of unearned income (from Schedule
       RC-C)                                                                 RCFD 2122 25,202,984                          4.a. 
    b. LESS: Allowance for loan and lease losses                             RCFD 3123    419,121                          4.b. 
    c. LESS: Allocated transfer risk reserve                                 RCFD 3128          0                          4.c. 
    d. Loans and leases, net of unearned income, allowance, and
       reserve (item 4.a minus 4.b and 4.c)                                                          2125    24,783,863    4.d.
5.  Trading assets (from Schedule RD-D)                                                              3545     6,703,332    5.
6.  Premises and fixed assets (including capitalized leases)                                         2145       743,426    6.
7.  Other real estate owned (from Schedule RC-M)                                                     2150         7,727    7.
8.  Investments in unconsolidated subsidiaries and associated
    companies (from Schedule RC-M)                                                                   2130       134,959    8.
9.  Customers' liability to this bank on acceptances outstanding                                     2155       644,340    9.
10. Intangible assets (from Schedule RC-M)                                                           2143       268,501    10.
11. Other assets (from Schedule RC-F)                                                                2160     2,004,432    11.
12. Total assets (sum of items 1 through 11)                                                         2170    58,483,415    12.
</TABLE>

_____________
(1)  Includes cash items in process of collection and unposted debits.
(2)  Includes time certificates of deposit not held for trading.



<PAGE>   6

<TABLE>
<S>                        <C>                   
Legal Title of Bank:       The First National Bank of Chicago  Call Date:  09/30/97 ST-BK:  17-1630 FFIEC 031
Address:                   One First National Plaza, Ste 0303                                             Page RC-2
City, State  Zip:          Chicago, IL  60670
FDIC Certificate No.:      0/3/6/1/8
                           ---------
</TABLE>


SCHEDULE RC-CONTINUED

<TABLE>
<CAPTION>
                                                                             DOLLAR AMOUNTS IN
                                                                                 Thousands                   BIL MIL THOU
- --------------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>                   <C>                         <C>
LIABILITIES
13.  Deposits:
     a. In domestic offices (sum of totals of columns A and C
        from Schedule RC-E, part 1)                                                                RCON 2200   21,756,846     13.a
        (1) Noninterest-bearing(1)                                           RCON 6631  9,197,227                             13.a.1
        (2) Interest-bearing                                                 RCON 6636    559,619                             13.a.2
     b. In foreign offices, Edge and Agreement subsidiaries, and
        IBFs (from Schedule RC-E, part II)                                                         RCFN 2200   14,811,410     13.b.
        (1) Noninterest bearing                                              RCFN 6631    332,801                             13.b.1
        (2) Interest-bearing                                                 RCFN 6636 14,478,609                             13.b.2
14.  Federal funds purchased and securities sold under agreements
     to repurchase:                                                                                RCFD 2800    4,535,422     14
15.  a. Demand notes issued to the U.S. Treasury                                                   RCON 2840       43,763     15.a
     b. Trading Liabilities(from Schedule RC-D)...................................                 RCFD 3548    6,523,239     15.b
16.  Other borrowed money:
     a. With a remaining  maturity of one year or less                                             RCFD 2332    1,360,165     16.a
     b. With a remaining  maturity of than one year through three years                                 A547      576,492     16.b
     c.  With a remaining maturity of more than three years ......................                      A548      703,981     16.c
17.  Not applicable
18.  Bank's liability on acceptance executed and outstanding                                       RCFD 2920      644,341     18  
19.  Subordinated notes and debentures (2)                                                         RCFD 3200    1,700,000     19  
20.  Other liabilities (from Schedule RC-G)                                                        RCFD 2930    1,322,077     20  
21.  Total liabilities (sum of items 13 through 20)                                                RCFD 2948   53,987,736     21  
22.  Not applicable                                                                                                         
EQUITY CAPITAL                                                                                                              
23.  Perpetual preferred stock and related surplus                                                 RCFD 3838            0     23 
24.  Common stock                                                                                  RCFD 3230      200,858     24 
25.  Surplus (exclude all surplus related to preferred stock)                                      RCFD 3839    2,999,001     25 
26.  a. Undivided profits and capital reserves                                                     RCFD 3632    1,273,239     26.a.
     b. Net unrealized holding gains (losses) on available-for-sale
        securities                                                                                 RCFD 8434       24,096     26.b.
27.  Cumulative foreign currency translation adjustments                                           RCFD 3284       (1,515)    27
28.  Total equity capital (sum of items 23 through 27)                                             RCFD 3210    4,495,679     28
29.  Total liabilities and equity capital (sum of items 21 and 28)                                 RCFD 3300   58,483,415     29
</TABLE>


<TABLE>
<S>                                                                 <C>
Memorandum
To be reported only with the March Report of Condition.
1.   Indicate in the box at the right the number of the statement below that best describes the  most    
     comprehensive level of auditing work performed for the bank by independent external                             Number
     auditors as of any date during 1996 . . . . . . . . . . . . . . . . . . . . . . . . . RCFD 6724.................N/A         M.1

1 =  Independent audit of the bank conducted in accordance           4 =  Directors' examination of the bank performed by other
      with generally accepted auditing standards by a certified           external auditors (may be required by state chartering
      public accounting firm which submits a report on the bank           authority)
2 =  Independent audit of the bank's parent holding company          5 =  Review of the bank's financial statements by external
      conducted in accordance with generally accepted auditing            auditors
      standards by a certified public accounting firm which          6 =  Compilation of the bank's financial statements by external
      submits a report on the consolidated holding company                auditors
      (but not on the bank separately)                               7 =  Other audit procedures (excluding tax preparation work)
3 =  Directors' examination of the bank conducted in                 8 =  No external audit work
      accordance with generally accepted auditing standards
      by a certified public accounting firm (may be required by
      state chartering authority)
</TABLE>
____________________
(1) Includes total demand deposits and noninterest-bearing time and savings
    deposits.
(2) Includes limited-life preferred stock and related surplus.




<PAGE>   1
                                                                   EXHIBIT 25(h)

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                    UNDER THE TRUST INDENTURE ACT OF 1939
                OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

               CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                  OF A TRUSTEE PURSUANT TO SECTION 305(B)(2)

                         ____________________________

                      THE FIRST NATIONAL BANK OF CHICAGO
             (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER)


A NATIONAL BANKING ASSOCIATION                            36-0899825
                                                          (I.R.S. EMPLOYER
                                                          IDENTIFICATION NUMBER)

ONE FIRST NATIONAL PLAZA, CHICAGO, ILLINOIS               60670-0126
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)

                      THE FIRST NATIONAL BANK OF CHICAGO
                     ONE FIRST NATIONAL PLAZA, SUITE 0286
                        CHICAGO, ILLINOIS   60670-0286
           ATTN:  LYNN A. GOLDSTEIN, LAW DEPARTMENT (312) 732-6919
          (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)
                                      
                        _____________________________

                         LINCOLN NATIONAL CORPORATION
             (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER)


INDIANA                                                   35-1140070
(STATE OR OTHER JURISDICTION OF                           (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                            IDENTIFICATION NUMBER)


200 EAST BERRY STREET
FORT WAYNE, INDIANA                                       46802-2706
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)



                      GUARANTEE OF PREFERRED SECURITIES
                        OF LINCOLN NATIONAL CAPITAL V
                       (TITLE OF INDENTURE SECURITIES)



<PAGE>   2

ITEM 1.        GENERAL INFORMATION.  FURNISH THE FOLLOWING            
               INFORMATION AS TO THE TRUSTEE:                         
                                                                      
               (A) NAME AND ADDRESS OF EACH EXAMINING OR              
               SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT.          
                                                                      
               Comptroller of Currency, Washington, D.C.,             
               Federal Deposit Insurance Corporation,                 
               Washington, D.C., The Board of Governors of            
               the Federal Reserve System, Washington D.C.            
                                                                      
               (B) WHETHER IT IS AUTHORIZED TO EXERCISE               
               CORPORATE TRUST POWERS.                                
                                                                      
               The trustee is authorized to exercise corporate        
               trust powers.                                          
                                                                      
                                                                      
ITEM 2.        AFFILIATIONS WITH THE OBLIGOR.  IF THE OBLIGOR         
               IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH          
               SUCH AFFILIATION.                                      
                                                                      
               No such affiliation exists with the trustee.           
                                                                      
                                                                      
ITEM 16.       LIST OF EXHIBITS.   LIST BELOW ALL EXHIBITS FILED AS A 
               PART OF THIS STATEMENT OF ELIGIBILITY.                 
                                                                      
               1. A copy of the articles of association of the        
                  trustee now in effect.*                             
                                                                      
               2. A copy of the certificates of authority of the      
                  trustee to commence business.*                      
                                                                      
               3. A copy of the authorization of the trustee to       
                  exercise corporate trust powers.*                   
                                                                      
               4. A copy of the existing by-laws of the trustee.*     
                                                                      
               5. Not Applicable.                                     
                                                                      
               6. The consent of the trustee required by              
                  Section 321(b) of the Act.                          
                                                                      
               7. A copy of the latest report of condition of the     
                  trustee published pursuant to law or the            
                  requirements of its supervising or examining        
                  authority.                                          
                                                                      

<PAGE>   3

           8. Not Applicable.

           9. Not Applicable.


     Pursuant to the requirements of the Trust Indenture Act of 1939, as
amended, the trustee, The First National Bank of Chicago, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this Statement of Eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Chicago and the State of Illinois, on this 13th day of April, 1998.


           THE FIRST NATIONAL BANK OF CHICAGO, 
           TRUSTEE                             
                                               
           By  /s/ John R. Prendiville         
               John R. Prendiville             
               Vice President                  




* EXHIBIT 1, 2, 3 AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS
BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF THE FIRST NATIONAL BANK
OF CHICAGO, FILED AS EXHIBIT 25.1 TO THE REGISTRATION STATEMENT ON FORM S-3 OF
SUNAMERICA, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER
25, 1996 (REGISTRATION NO. 333-14201).




<PAGE>   4

                                  EXHIBIT 6



                     THE CONSENT OF THE TRUSTEE REQUIRED
                         BY SECTION 321(b) OF THE ACT



                                                            April 13, 1998


Securities and Exchange Commission
Washington, D.C.  20549

Gentlemen:

     In connection with the qualification of a guarantee agreement between
Lincoln National Corporation and The First National Bank of Chicago, the
undersigned, in accordance with Section 321(b) of the Trust Indenture Act of
1939, as amended, hereby consents that the reports of examinations of the
undersigned, made by Federal or State authorities authorized to make such
examinations, may be furnished by such authorities to the Securities and
Exchange Commission upon its request therefor.


                        Very truly yours,

                        THE FIRST NATIONAL BANK OF CHICAGO


                        By   /s/ John R. Prendiville
                             John R. Prendiville
                             Vice President



<PAGE>   5

                                  EXHIBIT 7


<TABLE>
<S>                                <C>                                       <C>
Legal Title of Bank:               The First National Bank of Chicago        Call Date: 12/31/97  ST-BK:  17-1630 FFIEC 031
Address:                           One First National Plaza, Ste 0303                                          Page RC-1
City, State  Zip:                  Chicago, IL  60670
FDIC Certificate No.:  0/3/6/1/8
                       ---------
</TABLE>


CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL AND STATE-CHARTERED 
SAVINGS BANKS FOR DECEMBER 31, 1997

All schedules are to be reported in thousands of dollars.  Unless otherwise
indicated, report the amount outstanding  as of the last business day of the 
quarter.

SCHEDULE RC--BALANCE SHEET

<TABLE>
<CAPTION>

                                                                    DOLLAR AMOUNTS IN                   C400 
                                                                                                     ----------
<S>                                                                         <C>                     <C>      <C>         <C>
ASSETS
1.  Cash and balances due from depository institutions (from Schedule
    RC-A):
    a. Noninterest-bearing balances and currency and coin(1)                                         0081     4,267,336    1.a.
    b. Interest-bearing balances(2)                                                                  0071     6,893,837    1.b.
                                                                                                     
2.  Securities                                                                                       
                                                                                                     
    a. Held-to-maturity securities(from Schedule RC-B, column A)                                     1754             0    2.a.
    b. Available-for-sale securities (from Schedule RC-B, column D)............                      1773     5,691,722    2.b.
                                                                                                     
3.  Federal funds sold and securities purchased under agreements to                                  
    resell                                                                                           1350     6,339,940    3.
4.  Loans and lease financing receivables:
    a. Loans and leases, net of unearned income (from Schedule
       RC-C)                                                                 RCFD 2122 25,202,984                          4.a. 
    b. LESS: Allowance for loan and lease losses                             RCFD 3123    419,121                          4.b. 
    c. LESS: Allocated transfer risk reserve                                 RCFD 3128          0                          4.c. 
    d. Loans and leases, net of unearned income, allowance, and
       reserve (item 4.a minus 4.b and 4.c)                                                          2125    24,783,863    4.d.
5.  Trading assets (from Schedule RD-D)                                                              3545     6,703,332    5.
6.  Premises and fixed assets (including capitalized leases)                                         2145       743,426    6.
7.  Other real estate owned (from Schedule RC-M)                                                     2150         7,727    7.
8.  Investments in unconsolidated subsidiaries and associated
    companies (from Schedule RC-M)                                                                   2130       134,959    8.
9.  Customers' liability to this bank on acceptances outstanding                                     2155       644,340    9.
10. Intangible assets (from Schedule RC-M)                                                           2143       268,501    10.
11. Other assets (from Schedule RC-F)                                                                2160     2,004,432    11.
12. Total assets (sum of items 1 through 11)                                                         2170    58,483,415    12.
</TABLE>
_____________
(1)  Includes cash items in process of collection and unposted debits.
(2)  Includes time certificates of deposit not held for trading.



<PAGE>   6

<TABLE>
<S>                        <C>                   
Legal Title of Bank:       The First National Bank of Chicago  Call Date:  09/30/97 ST-BK:  17-1630 FFIEC 031
Address:                   One First National Plaza, Ste 0303                                             Page RC-2
City, State  Zip:          Chicago, IL  60670
FDIC Certificate No.:      0/3/6/1/8
                           ---------
</TABLE>


SCHEDULE RC-CONTINUED

<TABLE>
<CAPTION>
                                                                             DOLLAR AMOUNTS IN
                                                                                 Thousands                   BIL MIL THOU
- --------------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>                   <C>                         <C>
LIABILITIES
13.  Deposits:
     a. In domestic offices (sum of totals of columns A and C
        from Schedule RC-E, part 1)                                                                RCON 2200   21,756,846     13.a
        (1) Noninterest-bearing(1)                                           RCON 6631  9,197,227                             13.a.1
        (2) Interest-bearing                                                 RCON 6636    559,619                             13.a.2
     b. In foreign offices, Edge and Agreement subsidiaries, and
        IBFs (from Schedule RC-E, part II)                                                         RCFN 2200   14,811,410     13.b.
        (1) Noninterest bearing                                              RCFN 6631    332,801                             13.b.1
        (2) Interest-bearing                                                 RCFN 6636 14,478,609                             13.b.2
14.  Federal funds purchased and securities sold under agreements
     to repurchase:                                                                                RCFD 2800    4,535,422     14
15.  a. Demand notes issued to the U.S. Treasury                                                   RCON 2840       43,763     15.a
     b. Trading Liabilities(from Schedule RC-D)...................................                 RCFD 3548    6,523,239     15.b
16.  Other borrowed money:
     a. With a remaining  maturity of one year or less                                             RCFD 2332    1,360,165     16.a
     b. With a remaining  maturity of than one year through three years                                 A547      576,492     16.b
     c.  With a remaining maturity of more than three years ......................                      A548      703,981     16.c
17.  Not applicable
18.  Bank's liability on acceptance executed and outstanding                                       RCFD 2920      644,341     18  
19.  Subordinated notes and debentures (2)                                                         RCFD 3200    1,700,000     19  
20.  Other liabilities (from Schedule RC-G)                                                        RCFD 2930    1,322,077     20  
21.  Total liabilities (sum of items 13 through 20)                                                RCFD 2948   53,987,736     21  
22.  Not applicable                                                                                                         
EQUITY CAPITAL                                                                                                              
23.  Perpetual preferred stock and related surplus                                                 RCFD 3838            0     23 
24.  Common stock                                                                                  RCFD 3230      200,858     24 
25.  Surplus (exclude all surplus related to preferred stock)                                      RCFD 3839    2,999,001     25 
26.  a. Undivided profits and capital reserves                                                     RCFD 3632    1,273,239     26.a.
     b. Net unrealized holding gains (losses) on available-for-sale
        securities                                                                                 RCFD 8434       24,096     26.b.
27.  Cumulative foreign currency translation adjustments                                           RCFD 3284       (1,515)    27
28.  Total equity capital (sum of items 23 through 27)                                             RCFD 3210    4,495,679     28
29.  Total liabilities and equity capital (sum of items 21 and 28)                                 RCFD 3300   58,483,415     29
</TABLE>


<TABLE>
<S>                                                                 <C>
Memorandum
To be reported only with the March Report of Condition.
1.   Indicate in the box at the right the number of the statement below that best describes the  most    
     comprehensive level of auditing work performed for the bank by independent external                             Number
     auditors as of any date during 1996 . . . . . . . . . . . . . . . . . . . . . . . . . RCFD 6724.................N/A         M.1

1 =  Independent audit of the bank conducted in accordance           4 =  Directors' examination of the bank performed by other
      with generally accepted auditing standards by a certified           external auditors (may be required by state chartering
      public accounting firm which submits a report on the bank           authority)
2 =  Independent audit of the bank's parent holding company          5 =  Review of the bank's financial statements by external
      conducted in accordance with generally accepted auditing            auditors
      standards by a certified public accounting firm which          6 =  Compilation of the bank's financial statements by external
      submits a report on the consolidated holding company                auditors
      (but not on the bank separately)                               7 =  Other audit procedures (excluding tax preparation work)
3 =  Directors' examination of the bank conducted in                 8 =  No external audit work
      accordance with generally accepted auditing standards
      by a certified public accounting firm (may be required by
      state chartering authority)
</TABLE>
____________________
(1) Includes total demand deposits and noninterest-bearing time and savings
    deposits.
(2) Includes limited-life preferred stock and related surplus.




<PAGE>   1
                                                                   EXHIBIT 25(i)

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                    UNDER THE TRUST INDENTURE ACT OF 1939
                OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

               CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                  OF A TRUSTEE PURSUANT TO SECTION 305(B)(2)

                         ____________________________

                      THE FIRST NATIONAL BANK OF CHICAGO
             (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER)


A NATIONAL BANKING ASSOCIATION                            36-0899825
                                                          (I.R.S. EMPLOYER
                                                          IDENTIFICATION NUMBER)

ONE FIRST NATIONAL PLAZA, CHICAGO, ILLINOIS               60670-0126
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)

                      THE FIRST NATIONAL BANK OF CHICAGO
                     ONE FIRST NATIONAL PLAZA, SUITE 0286
                        CHICAGO, ILLINOIS   60670-0286
           ATTN:  LYNN A. GOLDSTEIN, LAW DEPARTMENT (312) 732-6919
          (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)
                                      
                        _____________________________

                         LINCOLN NATIONAL CORPORATION
             (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER)


INDIANA                                                   35-1140070
(STATE OR OTHER JURISDICTION OF                           (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                            IDENTIFICATION NUMBER)


200 EAST BERRY STREET
FORT WAYNE, INDIANA                                       46802-2706
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)



                      GUARANTEE OF PREFERRED SECURITIES
                        OF LINCOLN NATIONAL CAPITAL VI
                       (TITLE OF INDENTURE SECURITIES)



<PAGE>   2

ITEM 1.        GENERAL INFORMATION.  FURNISH THE FOLLOWING            
               INFORMATION AS TO THE TRUSTEE:                         
                                                                      
               (A) NAME AND ADDRESS OF EACH EXAMINING OR              
               SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT.          
                                                                      
               Comptroller of Currency, Washington, D.C.,             
               Federal Deposit Insurance Corporation,                 
               Washington, D.C., The Board of Governors of            
               the Federal Reserve System, Washington D.C.            
                                                                      
               (B) WHETHER IT IS AUTHORIZED TO EXERCISE               
               CORPORATE TRUST POWERS.                                
                                                                      
               The trustee is authorized to exercise corporate        
               trust powers.                                          
                                                                      
                                                                      
ITEM 2.        AFFILIATIONS WITH THE OBLIGOR.  IF THE OBLIGOR         
               IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH          
               SUCH AFFILIATION.                                      
                                                                      
               No such affiliation exists with the trustee.           
                                                                      
                                                                      
ITEM 16.       LIST OF EXHIBITS.   LIST BELOW ALL EXHIBITS FILED AS A 
               PART OF THIS STATEMENT OF ELIGIBILITY.                 
                                                                      
               1. A copy of the articles of association of the        
                  trustee now in effect.*                             
                                                                      
               2. A copy of the certificates of authority of the      
                  trustee to commence business.*                      
                                                                      
               3. A copy of the authorization of the trustee to       
                  exercise corporate trust powers.*                   
                                                                      
               4. A copy of the existing by-laws of the trustee.*     
                                                                      
               5. Not Applicable.                                     
                                                                      
               6. The consent of the trustee required by              
                  Section 321(b) of the Act.                          
                                                                      
               7. A copy of the latest report of condition of the     
                  trustee published pursuant to law or the            
                  requirements of its supervising or examining        
                  authority.                                          
                                                                      

<PAGE>   3

           8. Not Applicable.

           9. Not Applicable.


     Pursuant to the requirements of the Trust Indenture Act of 1939, as
amended, the trustee, The First National Bank of Chicago, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this Statement of Eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Chicago and the State of Illinois, on this 13th day of April, 1998.


           THE FIRST NATIONAL BANK OF CHICAGO, 
           TRUSTEE                             
                                               
           By  /s/ John R. Prendiville         
               John R. Prendiville             
               Vice President                  




* EXHIBIT 1, 2, 3 AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS
BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF THE FIRST NATIONAL BANK
OF CHICAGO, FILED AS EXHIBIT 25.1 TO THE REGISTRATION STATEMENT ON FORM S-3 OF
SUNAMERICA, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER
25, 1996 (REGISTRATION NO. 333-14201).




<PAGE>   4

                                  EXHIBIT 6



                     THE CONSENT OF THE TRUSTEE REQUIRED
                         BY SECTION 321(b) OF THE ACT



                                                            April 13, 1998


Securities and Exchange Commission
Washington, D.C.  20549

Gentlemen:

     In connection with the qualification of a guarantee agreement between
Lincoln National Corporation and The First National Bank of Chicago, the
undersigned, in accordance with Section 321(b) of the Trust Indenture Act of
1939, as amended, hereby consents that the reports of examinations of the
undersigned, made by Federal or State authorities authorized to make such
examinations, may be furnished by such authorities to the Securities and
Exchange Commission upon its request therefor.


                        Very truly yours,

                        THE FIRST NATIONAL BANK OF CHICAGO


                        By   /s/ John R. Prendiville
                             John R. Prendiville
                             Vice President



<PAGE>   5

                                  EXHIBIT 7


<TABLE>
<S>                                <C>                                       <C>
Legal Title of Bank:               The First National Bank of Chicago        Call Date: 12/31/97  ST-BK:  17-1630 FFIEC 031
Address:                           One First National Plaza, Ste 0303                                          Page RC-1
City, State  Zip:                  Chicago, IL  60670
FDIC Certificate No.:  0/3/6/1/8
                       ---------
</TABLE>

CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL AND STATE-CHARTERED 
SAVINGS BANKS FOR DECEMBER 31, 1997

All schedules are to be reported in thousands of dollars.  Unless otherwise
indicated, report the amount outstanding  as of the last business day of the 
quarter.

SCHEDULE RC--BALANCE SHEET

<TABLE>
<CAPTION>

                                                                    DOLLAR AMOUNTS IN                   C400 
                                                                                                     ----------
<S>                                                                         <C>                     <C>      <C>         <C>
ASSETS
1.  Cash and balances due from depository institutions (from Schedule
    RC-A):
    a. Noninterest-bearing balances and currency and coin(1)                                         0081     4,267,336    1.a.
    b. Interest-bearing balances(2)                                                                  0071     6,893,837    1.b.
2.  Securities                                                                                       
    a. Held-to-maturity securities(from Schedule RC-B, column A)                                     1754             0    2.a.
    b. Available-for-sale securities (from Schedule RC-B, column D)............                      1773     5,691,722    2.b.
3.  Federal funds sold and securities purchased under agreements to                                  
    resell                                                                                           1350     6,339,940    3.
4.  Loans and lease financing receivables:
    a. Loans and leases, net of unearned income (from Schedule
       RC-C)                                                                 RCFD 2122 25,202,984                          4.a. 
    b. LESS: Allowance for loan and lease losses                             RCFD 3123    419,121                          4.b. 
    c. LESS: Allocated transfer risk reserve                                 RCFD 3128          0                          4.c. 
    d. Loans and leases, net of unearned income, allowance, and
       reserve (item 4.a minus 4.b and 4.c)                                                          2125    24,783,863    4.d.
5.  Trading assets (from Schedule RD-D)                                                              3545     6,703,332    5.
6.  Premises and fixed assets (including capitalized leases)                                         2145       743,426    6.
7.  Other real estate owned (from Schedule RC-M)                                                     2150         7,727    7.
8.  Investments in unconsolidated subsidiaries and associated
    companies (from Schedule RC-M)                                                                   2130       134,959    8.
9.  Customers' liability to this bank on acceptances outstanding                                     2155       644,340    9.
10. Intangible assets (from Schedule RC-M)                                                           2143       268,501    10.
11. Other assets (from Schedule RC-F)                                                                2160     2,004,432    11.
12. Total assets (sum of items 1 through 11)                                                         2170    58,483,415    12.
</TABLE>
_____________
(1)  Includes cash items in process of collection and unposted debits.
(2)  Includes time certificates of deposit not held for trading.



<PAGE>   6

<TABLE>
<S>                        <C>                   
Legal Title of Bank:       The First National Bank of Chicago  Call Date:  09/30/97 ST-BK:  17-1630 FFIEC 031
Address:                   One First National Plaza, Ste 0303                                             Page RC-2
City, State  Zip:          Chicago, IL  60670
FDIC Certificate No.:      0/3/6/1/8
                           ---------
</TABLE>


SCHEDULE RC-CONTINUED

<TABLE>
<CAPTION>
                                                                             DOLLAR AMOUNTS IN
                                                                                 Thousands                   BIL MIL THOU
- --------------------------------------------------------------------------------------------------------------------------
<S>                                                                         <C>                   <C>                         <C>
LIABILITIES
13.  Deposits:
     a. In domestic offices (sum of totals of columns A and C
        from Schedule RC-E, part 1)                                                                RCON 2200   21,756,846     13.a
        (1) Noninterest-bearing(1)                                           RCON 6631  9,197,227                             13.a.1
        (2) Interest-bearing                                                 RCON 6636    559,619                             13.a.2
     b. In foreign offices, Edge and Agreement subsidiaries, and
        IBFs (from Schedule RC-E, part II)                                                         RCFN 2200   14,811,410     13.b.
        (1) Noninterest bearing                                              RCFN 6631    332,801                             13.b.1
        (2) Interest-bearing                                                 RCFN 6636 14,478,609                             13.b.2
14.  Federal funds purchased and securities sold under agreements
     to repurchase:                                                                                RCFD 2800    4,535,422     14
15.  a. Demand notes issued to the U.S. Treasury                                                   RCON 2840       43,763     15.a
     b. Trading Liabilities(from Schedule RC-D)...................................                 RCFD 3548    6,523,239     15.b
16.  Other borrowed money:
     a. With a remaining  maturity of one year or less                                             RCFD 2332    1,360,165     16.a
     b. With a remaining  maturity of than one year through three years                                 A547      576,492     16.b
     c.  With a remaining maturity of more than three years ......................                      A548      703,981     16.c
17.  Not applicable
18.  Bank's liability on acceptance executed and outstanding                                       RCFD 2920      644,341     18  
19.  Subordinated notes and debentures (2)                                                         RCFD 3200    1,700,000     19  
20.  Other liabilities (from Schedule RC-G)                                                        RCFD 2930    1,322,077     20  
21.  Total liabilities (sum of items 13 through 20)                                                RCFD 2948   53,987,736     21  
22.  Not applicable                                                                                                         
EQUITY CAPITAL                                                                                                              
23.  Perpetual preferred stock and related surplus                                                 RCFD 3838            0     23 
24.  Common stock                                                                                  RCFD 3230      200,858     24 
25.  Surplus (exclude all surplus related to preferred stock)                                      RCFD 3839    2,999,001     25 
26.  a. Undivided profits and capital reserves                                                     RCFD 3632    1,273,239     26.a.
     b. Net unrealized holding gains (losses) on available-for-sale
        securities                                                                                 RCFD 8434       24,096     26.b.
27.  Cumulative foreign currency translation adjustments                                           RCFD 3284       (1,515)    27
28.  Total equity capital (sum of items 23 through 27)                                             RCFD 3210    4,495,679     28
29.  Total liabilities and equity capital (sum of items 21 and 28)                                 RCFD 3300   58,483,415     29
</TABLE>


<TABLE>
<S>                                                                 <C>
Memorandum
To be reported only with the March Report of Condition.
1.   Indicate in the box at the right the number of the statement below that best describes the  most    
     comprehensive level of auditing work performed for the bank by independent external                             Number
     auditors as of any date during 1996 . . . . . . . . . . . . . . . . . . . . . . . . . RCFD 6724.................N/A         M.1
1 =  Independent audit of the bank conducted in accordance           4 =  Directors' examination of the bank performed by other
      with generally accepted auditing standards by a certified           external auditors (may be required by state chartering
      public accounting firm which submits a report on the bank           authority)
2 =  Independent audit of the bank's parent holding company          5 =  Review of the bank's financial statements by external
      conducted in accordance with generally accepted auditing            auditors
      standards by a certified public accounting firm which          6 =  Compilation of the bank's financial statements by external
      submits a report on the consolidated holding company                auditors
      (but not on the bank separately)                               7 =  Other audit procedures (excluding tax preparation work)
3 =  Directors' examination of the bank conducted in                 8 =  No external audit work
      accordance with generally accepted auditing standards
      by a certified public accounting firm (may be required by
      state chartering authority)
</TABLE>
____________________
(1) Includes total demand deposits and noninterest-bearing time and savings
    deposits.
(2) Includes limited-life preferred stock and related surplus.





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