EXHIBIT 4.1



                                    INDENTURE

                          DATED AS OF FEBRUARY 11, 1998


                                     BETWEEN

                           SOURCE CAPITAL CORPORATION

                                       AND

                              BANKERS TRUST COMPANY

                                     TRUSTEE

                               -------------------


                    7 1/2% CONVERTIBLE SUBORDINATED DEBENTURES


                                    DUE 2008


                              ---------------------

     
                                TABLE OF CONTENTS


                                    ARTICLE I
                   DEFINITIONS AND INCORPORATION BY REFERENCE

     SECTION 1.01.  Definitions
     SECTION 1.02.  Incorporation by Reference of Trust Indenture Act
     SECTION 1.03.  Rules of Construction


                                   ARTICLE II
                                 THE SECURITIES

     SECTION 2.01.  Form of Securities and Dating
     SECTION 2.02.  Execution and Authentication
     SECTION 2.03.  Registrar, Paying Agent and Conversion Agent
     SECTION 2.04.  Paying Agent To Hold Money in Trust
     SECTION 2.05.  Securityholder Lists.
     SECTION 2.06.  Transfer and Exchange
     SECTION 2.07.  Replacement Securities
     SECTION 2.08.  Outstanding Securities
     SECTION 2.09.  Treasury Securities
     SECTION 2.10.  Temporary Securities
     SECTION 2.11.  Cancellation
     SECTION 2.12.  Defaulted Interest


                                   ARTICLE III
                                   REDEMPTION

     SECTION 3.01.  Notices to Trustee
     SECTION 3.02.  Selection of Securities To Be Redeemed
     SECTION 3.03.  Notice of Redemption
     SECTION 3.04.  Effect of Notice of Redemption
     SECTION 3.05.  Deposit of Redemption Price
     SECTION 3.06.  Securities Redeemed in Part


                                   ARTICLE IV
                                    COVENANTS

     SECTION 4.01.  Payment of Securities
     SECTION 4.02.  SEC Reports
     SECTION 4.03.  Compliance Certificate
     SECTION 4.04.  Stay, Extension and Usury Laws
     SECTION 4.05.  Liquidation
     SECTION 4.06.  Reservation of Shares of Common Stock for 
                    Issuance Upon Conversion
     SECTION 4.07.  Rule 144A Information Requirement


     
                                    ARTICLE V
                                   SUCCESSORS

     SECTION 5.01.  When Company May Merge, etc.
     SECTION 5.02.  Successor Corporation Substituted


                                   ARTICLE VI
                              DEFAULTS AND REMEDIES

     SECTION 6.01.  Events of Default
     SECTION 6.02.  Acceleration
     SECTION 6.03.  Other Remedies
     SECTION 6.04.  Waiver of Past Defaults
     SECTION 6.05.  Control by Majority
     SECTION 6.06.  Limitation on Suits
     SECTION 6.07.  Rights of Holders To Receive Payment
     SECTION 6.08.  Collection Suit by Trustee
     SECTION 6.09.  Trustee May File Proofs of Claim
     SECTION 6.10.  Priorities
     SECTION 6.11.  Undertaking for Costs


                                   ARTICLE VII
                                     TRUSTEE

     SECTION 7.01.  Duties of Trustee
     SECTION 7.02.  Rights of Trustee
     SECTION 7.03.  Individual Rights of Trustee
     SECTION 7.04.  Trustee's Disclaimer
     SECTION 7.05.  Notice of Defaults
     SECTION 7.06.  Reports by Trustee to Holders
     SECTION 7.07.  Compensation and Indemnity
     SECTION 7.08.  Replacement of Trustee
     SECTION 7.09.  Successor Trustee by Merger, etc.
     SECTION 7.10.  Eligibility; Disqualification
     SECTION 7.11.  Preferential Collection of Claims Against Company


                                  ARTICLE VIII
                             DISCHARGE OF INDENTURE

     SECTION 8.01.  Termination of Company's Obligations
     SECTION 8.02.  Application of Trust Money
     SECTION 8.03.  Repayment to Company
     SECTION 8.04.  Reinstatement
     
                                   ARTICLE IX
                                   AMENDMENTS

     SECTION 9.01.  Without Consent of Holders
     SECTION 9.02.  With Consent of Holders
     SECTION 9.03.  Compliance with Trust Indenture Act
     SECTION 9.04.  Revocation and Effect of Consents
     SECTION 9.05.  Notation on or Exchange of Securities
     SECTION 9.06.  Trustee Protected


                                    ARTICLE X
                                   CONVERSION

     SECTION 10.01.  Conversion Privilege
     SECTION 10.02.  Conversion Procedure

     SECTION 10.03.  Fractional Shares
     SECTION 10.04.  Taxes on Conversion
     SECTION 10.05.  Company To Provide Stock
     SECTION 10.06.  Adjustment for Dividends and Distributions of 
                     Common Stock
     SECTION 10.07.  Adjustment for Rights Issue
     SECTION 10.08.  Adjustment for Other Distributions
     SECTION 10.09.  Adjustment for Subdivision of Common Stock
     SECTION 10.10.  Adjustment for Reclassification of Common Stock
     SECTION 10.11.  [Intentionally Omitted]
     SECTION 10.12.  When Adjustment May Be Deferred
     SECTION 10.13.  When No Adjustment Required
     SECTION 10.14.  Notice of Adjustment
     SECTION 10.15.  Voluntary Reduction
     SECTION 10.16.  Notice of Certain Transactions
     SECTION 10.17.  Reorganization of Company
     SECTION 10.18.  Company Determination Final
     SECTION 10.19.  Trustee's Disclaimer


                                   ARTICLE XI
                           SUBORDINATION OF SECURITIES

     SECTION 11.01.  Securities Subordinate to Senior Debt
     SECTION 11.02.  No Payments When Senior Debt in Default; 
                     Payment Over of Proceeds upon Dissolution, Etc.
     SECTION 11.03.  Trustee to Effectuate Subordination
     SECTION 11.04.  Trustee Not Charged With Knowledge of Prohibition
     SECTION 11.05.  Rights of Trustee as Holder of Senior Debt
     SECTION 11.06.  Article Applicable to Paying Agent
     
                                   ARTICLE XII
                           RIGHT TO REQUIRE REPURCHASE

     SECTION 12.01.  Right To Require Repurchase
     SECTION 12.02.  Notice; Method of Exercising Repurchase Right
     SECTION 12.03.  Certain Definitions
     SECTION 12.04.  Compliance with Rule 13e-4


                                  ARTICLE XIII
                                  MISCELLANEOUS

     SECTION 13.01.  Trust Indenture Act Controls
     SECTION 13.02.  Notices and Common Stockholder Information
     SECTION 13.03.  Communication by Holders with Other Holders
     SECTION 13.04.  Certificate and Opinion as to Conditions Precedent
     SECTION 13.05.  Statements Required in Certificate or Opinion
     SECTION 13.06.  Rules by Trustee and Agents
     SECTION 13.07.  Legal Holidays
     SECTION 13.08.  No Recourse Against Others
     SECTION 13.09.  Counterparts
     SECTION 13.10.  Governing Law
     SECTION 13.11.  No Adverse Interpretation of Other Agreements
     SECTION 13.12.  Successors
     SECTION 13.13.  Severability
     SECTION 13.14.  Table of Contents, Headings, Etc.

     SIGNATURE                                                        42,43

     Exhibit A       A-1

     Exhibit B-I     B-I-1

     Exhibit B-II    B-II-1
     
                             CROSS-REFERENCE TABLE*


     Trust Indenture
     Act section              Indenture Section
     ---------------          ---------------------------------------------
     310(a)(1)                7.10
        (a)(2)
        (a)(2)                7.10

        (a)(3)                N.A.
        (a)(4)                N.A.
        (b)                   .7.08;  7.10; 13.02
        (c)                   N.A.
        311(a)                7.11
     x  (b)                   7.11
        (c)                   N.A.
     312(a)                   2.05
        (b)                   13.03
        (c)                   13.03
     313(a)                   7.06
        (b)(1)                N.A.
        (b)(2)                7.06
        (c)(3)                7.06;  13.02
        (d)                   7.06
     314(a)                   4.02;  13.02
        (b)                   N.A.
        (c)(1)                13.04
        (c)(2)                13.04
        (c)(3)                N.A.
        (d)                   N.A.
        (e)                   13.05
        (f)                   N.A.
        315(a)                7.01(b)
        (b)                   7.05;  13.02
        (c)                   7.01(a)
        (d)                   7.01(c)
        (e)                   6.11
     316(a)(last sentence)    2.09
        (a)(1)(A)             6.05
        (a)(1)(B)             6.04
        (a)(2)                N.A.
        (b)                   6.07
     317(a)(1)                6.08
        (a)(2)                6.09
        (b)                   2.04
     318(a)                   13.01


     N.A. means not applicable.
     -------------------
     *  This Cross-Reference Table is not part of the Indenture.
     
          INDENTURE dated as of February 11, 1997, between SOURCE CAPITAL
     CORPORATION, a corporation duly organized and existing under the laws
     of the State of Washington  (the "Company"), having its principal
     office at 1825 North Hutchinson Road, Spokane, Washington  99212, and
     BANKERS TRUST COMPANY, a banking corporation duly organized and
     validly existing under the laws of the State of New York, as Trustee
     (the "Trustee"), having its principal office at 4 Albany Street, New
     York, New York 10006.

          Each party agrees as follows for the benefit of the other party
     and for the equal and ratable benefit of the Holders of the Company's
     7 1/2% Convertible Subordinated Debentures due 2008 (the "Securities"):

               ARTICLE DEFINITIONS AND INCORPORATION BY REFERENCE

          SECTION 1.01.  DEFINITIONS.  For all purposes of this Indenture,
     except as otherwise expressly provided or unless the context otherwise
     requires: 

          "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" (including, with correlative meanings,
     the terms "controlled by" and "under common control with"), when used
     with respect to any person, shall mean the possession, directly or
     indirectly, of the power to direct or cause the direction of the
     management or policies of such person, whether through the ownership
     of voting securities by agreement or otherwise.

          "AGENT" means any Registrar, Paying Agent, Conversion Agent or
     co-Registrar.

          "BOARD OF DIRECTORS" means the Board of Directors of the Company
     or any authorized committee of the Board.

          "CAPITAL STOCK" means any and all shares, interests,
     participations or other equivalents (however designated) of corporate
     stock.  

          "CHANGE IN CONTROL" means as provided in Section 12.03.  

          "COMMON STOCK" means Common Stock of the Company as it exists on
     the date of this Indenture or as it may be constituted from time to
     time.  

          "COMPANY" means the party named as such above until a successor
     replaces it in accordance with Article V and thereafter means the
     successor.  

          "CONVERSION AGENT" means the party named in Section 2.03.  

          "CONVERSION DATE" means the date on which the Holder satisfies
     all the requirements of paragraph 9 of the Securities.  
     
          "CORPORATE TRUST OFFICE" shall mean the principal office of the
     Trustee at which at any particular time its corporate trust business
     shall be administered which office at the date of the execution of
     this Indenture is located at Four Albany Street, New York, New York
     10006, Attention: Corporate Trust and Agency Group or at any other
     time at such other address as the Trustee may designate from time to
     time by notice to the Company and Securityholders.  

          "CURRENT MARKET PRICE" means (a) for purposes of Section 10.03
     the last reported sales price of the Common Stock (as reported by
     NASDAQ Stock Market s SmallCap Market System) on the last trading day
     prior to the Conversion Date and (b) for purposes of Sections 10.07,
     10.08 and 12.03, the average of the last reported sales prices of the
     Common Stock (as reported by NASDAQ) for 15 consecutive trading days
     commencing 25 trading days before the date in question.  
          "DEBT" means

          "DEFAULT" means any event which is, or after notice or passage of
     time would be, an Event of Default.  

          "DEFINITIVE SECURITY" means as provided in Section 2.01.  

          "DESIGNATED EVENT" means as provided in Section 12.03.  

          "DESIGNATED SENIOR DEBT" means the principal of (and premium, if
     any), and interest on and other amounts now or hereafter due on any
     and all indebtedness now or hereafter incurred under (a) the Loan and
     Security Agreement between the Company and Seafirst Bank dated May 1,
     1997 and/or (b) the Loan Agreement between the Company and Washington
     Mutual Bank d/b/a Western Bank dated January 15, 1998, as the same may
     be amended from time to time, including all renewals, extensions and
     refundings thereof.

          "EVENT OF DEFAULT" means as provided in Section 6.01.  

          "EXCHANGE ACT" means the Securities Exchange Act of 1934, as
     amended.  

          "HOLDER" or "SECURITYHOLDER" means a person in whose name a
     Security is registered on the securities Register.  

          "INDENTURE" means this Indenture as amended from time to time.  

          "LEGAL HOLIDAY" means as provided in Section 13.07.  

          "NASDAQ" means the National Association of Securities Dealers
     Automated Quotation System.  

          "OFFICER" means Chairman of the Board, the President, any Vice
     President, the Treasurer, the Secretary, any Assistant Treasurer or
     any Assistant Secretary of the Company. 
     
          "OFFICERS' CERTIFICATE" means a certificate signed by two
     Officers, one of whom must be the Chairman of the Board, the
     President, the Treasurer or a Vice- President of the Company. 

          "OPINION OF COUNSEL" means a written opinion from legal counsel
     which may be an employee of or counsel to the Company or the Trustee. 


          "PAYING AGENT" means the party named in Section 2.03.  

          "PERSON" means any individual, corporation, partnership, joint
     venture, association, joint stock company, trust, unincorporated
     organization or government or any agency or political subdivision
     thereof.  

          "PRINCIPAL" of a debt security means the principal of the
     security plus the premium, if any, on the security.  

          "REDEMPTION DATE" means the date on which Securities are redeemed
     by the Company pursuant to Article III.  

          "REDEMPTION PRICE" means the amount paid by the Company to redeem
     a Security, as determined in paragraph 6 of the Securities.  

          "REGISTRAR" means the party named in Section 2.03.  

          "REPURCHASE DATE" means as provided in Section 12.01.  

          "RESTRICTED SECURITY" means any Security that bears or is
     required to bear the legend set forth in Section 2.06(b).  

          "SEC" means the Securities and Exchange Commission.  

          "SECURITIES" means the securities described above issued under
     this Indenture in the form of Exhibit A hereto.  

          "SECURITIES REGISTER" means as provided in Section 2.03.  

          "SENIOR DEBT" means the principal of (and premium, if any) and
     interest on and other amounts due on any indebtedness, whether
     outstanding on the date of execution of this Indenture or thereafter
     created, incurred, assumed or guaranteed by the Company for money
     borrowed from others (including, for this purpose, all obligations
     incurred under capitalized leases or purchase money mortgages) or in
     connection with the acquisition by it or a Subsidiary of any other
     business or entity, and, in each case, all renewals, extensions and
     refundings thereof, other than (a) any such indebtedness as to which,
     in the instrument creating or evidencing the same, it is provided that
     such indebtedness is not superior in right of payment to the
     Securities, (b) indebtedness of the Company to any Affiliate and (c)
     the Securities.  Senior Debt shall include, but shall not be limited
     to, Designated Senior Debt.  
     
          "SIGNIFICANT SUBSIDIARY" means a "significant subsidiary" as
     defined in Rule 1-02 of Regulation S-X under the Securities Act of
     1933, as amended, and the Exchange Act (as such Regulation is in
     effect on the date hereof) except that any subsidiary the common stock
     of which is listed on a national securities exchange or authorized for
     quotation on NASDAQ (at present or at any future relevant time) (a
     "Public Subsidiary"), and any subsidiary of a Public Subsidiary, shall
     be deemed not to be a Significant Subsidiary.  

          "SUBSIDIARY" of any specified person means a corporation more
     than 50% of the outstanding voting stock of which is owned, directly
     or indirectly, by the Company or by one or more other subsidiaries, or
     by the Company and one or more other subsidiaries.  For the purposes
     of this definition, "voting stock" means stock which ordinarily has
     voting power for the election of directors, whether at all times or
     only so long as no senior class of stock has such voting power by
     reason of any contingency.  

          "TIA" means the Trust Indenture Act of 1939 (15 U.S. Code SS
     77aaa-77bbbb) as amended and in effect on the date of this Indenture
     or, if this Indenture is qualified under the TIA, from and after the
     date of such qualification, the TIA as in effect at the date of such
     qualification.  

          "TRUSTEE" means the party named as such above until a successor
     replaces it in accordance with the applicable provisions of this
     Indenture and thereafter means the successor.  

          "TRUST OFFICER" means, with respect to the Trustee, any officer
     assigned to the Corporate Trust Office, including any managing
     director, vice president, assistant vice president, assistant
     treasurer, assistant secretary or any other officer of the Trustee
     customarily performing functions similar to those performed by any of
     the above designated officers and having direct responsibility for the
     administration of this Indenture.  

          "U.S.  GOVERNMENT OBLIGATIONS" means direct obligations of the
     United States of America for the payment of which the full faith and
     credit of the United States of America is pledged.  U.S.  Government
     obligations shall not be callable at the issuer's option.

          SECTION 1.02.  INCORPORATION BY REFERENCE OF TRUST INDENTURE ACT. 
     Whenever this Indenture refers to a provision of the TIA, the
     provision is incorporated by reference in and made a part of this
     Indenture.

          SECTION 1.03.  RULES OF CONSTRUCTION.  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;
     
          (b)  all other terms used herein which are defined in the TIA
     either directly or by reference therein, have the meanings assigned to
     them therein;

          (c)  all accounting terms not otherwise defined herein have the
     meanings assigned to them in accordance with generally accepted
     accounting principles; and

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


                                   ARTICLE II
                                 THE SECURITIES

          SECTION 2.01.  FORM OF SECURITIES AND DATING.  The Securities
     will be issued in definitive form, substantially in the form of
     Exhibit A (each, a "Definitive Security").  The Securities may have
     notations, legends or endorsements required by law, stock exchange
     rule or usage.  Each Security shall be dated the date of its
     authentication.

          The terms and provisions contained in the Securities shall
     constitute, and are hereby expressly made, a part of this Indenture
     and to the extent applicable, the Company and the Trustee, by their
     execution and delivery of this Indenture, expressly agree to such
     terms and provisions and to be bound thereby.

          Payment of principal of and any interest on any Definitive
     Security shall be made to the holder thereof as of the record date for
     such payment as specified in the form of Definitive Security.

          SECTION 2.02.  EXECUTION AND AUTHENTICATION.  The Securities
     shall be executed on behalf of the Company by an officer, under its
     corporate seal reproduced thereon attested by its Secretary or one of
     its Assistant Secretaries.  The signature of these Officers on the
     securities may be manual or facsimile.

          Securities bearing the manual or facsimile signatures of
     individuals who were at any time the proper Officers of the Company
     shall bind the Company, notwithstanding that such individuals or any
     of them have ceased to hold such offices prior to the authentication
     and delivery of such Securities or did not hold such offices at the
     date of such Securities.

          At any time and from time to time after the execution and
     delivery of this Indenture, the Company may deliver Securities
     executed by the Company to the Trustee for authentication, together
     with a written order of the Company signed by two Officers for the
     authentication and delivery of such Securities; and the Trustee in
     accordance with such written order shall authenticate and deliver such
     Securities as in this Indenture provided and not otherwise.
     
          No Security shall be entitled to any benefit under this Indenture
     or be valid or obligatory for any purpose unless there appears on such
     Security a certificate of authentication substantially in the form
     provided for herein executed by the Trustee by manual signature, and
     such certificate upon any Security shall be conclusive evidence, and
     the only evidence, that such Security has been duly authenticated and
     delivered hereunder.

          The Trustee may appoint an authenticating agent acceptable to the
     Company to authenticate Securities.  An authenticating agent may
     authenticate Securities whenever the Trustee may do so.  Each
     reference in this Indenture to authentication by the Trustee includes
     authentication by such agent.  An authenticating agent has the same
     right as an Agent to deal with the Company or an Affiliate.  

          SECTION 2.03.  REGISTRAR, PAYING AGENT AND CONVERSION AGENT.  The
     Company shall maintain in such locations as it shall determine (a) an
     office or agency where securities may be presented for registration of
     transfer or for exchange ("Registrar"), (b) an office or agency where
     Securities may be presented for payment ("Paying Agent"), and (c) an
     office or agency where securities may be presented for
     conversion("Conversion Agent").  The Registrar shall keep a register
     of the Securities and of their transfer and exchange (the "Securities
     Register").  The Company may appoint one or more co-Registrars, one or
     more additional paying agent sand one or more additional conversion
     agents.  The term "Paying Agent" includes any additional paying agent;
     the term "Conversion Agent" includes any additional conversion agent. 
     The Company may change any Paying Agent, Registrar, Conversion Agent
     or co-Registrar without prior notice.  The Company shall notify the
     Trustee of the name and address of any Agent not a party to this
     Indenture.  If the Company fails to appoint or maintain another entity
     as Registrar, Paying Agent or Conversion Agent, the Trustee shall act
     as such.  The Company or any of its subsidiaries may act as Conversion
     Agent, Paying Agent, Registrar or co-Registrar.  

          The Company initially appoints the Trustee as Conversion Agent,
     Paying Agent, Registrar and authenticating agent.

          SECTION 2.04.  PAYING AGENT TO HOLD MONEY IN TRUST.  The Company
     shall require each Paying Agent other than the Trustee to agree in
     writing that the Paying Agent will hold in trust for the benefit of
     Securityholders or the Trustee all money held by the Paying Agent for
     the payment of principal or interest on the Securities, and will
     notify the Trustee of any default by the Company in making any such
     payment.  While any such default continues, the Trustee may require a
     Paying Agent to pay all money held by it to the Trustee.  The Company
     at any time may require a Paying Agent to pay all money held by it to
     the Trustee.  Upon payment over to the Trustee, the Paying Agent (if
     other than the Company or a subsidiary) shall have no further
     liability for the money.  If the Company or a subsidiary acts as
     Paying Agent, it shall segregate and hold in a separate trust fund for
     the benefit of the Securityholders all money held by it as Paying
     Agent.  
     
          SECTION 2.05.  SECURITYHOLDER LISTS.  The Trustee shall preserve
     in as current a form as is reasonably practicable the most recent list
     available to it of the names and addresses of Securityholders.  If the
     Trustee is not the Registrar, the Company shall furnish to the Trustee
     on or before each interest payment date and at such other times as the
     Trustee may request in writing alist in such form and as of such date
     as the Trustee may reasonably require of the names and addresses of
     Securityholders.  

          SECTION 2.06.  TRANSFER AND EXCHANGE.  (a) When Definitive
     Securities are presented to the Registrar or a co-Registrar with a
     request to register the transfer of such Definitive Securities or to
     exchange such Definitive Securities for an equal principal amount of
     Definitive Securities of other authorized denominations, the Registrar
     or co-Registrar shall register the transfer or make the exchange as
     requested if its requirements for such transaction are met; PROVIDED,
     HOWEVER, that the Definitive Securities surrendered for transfer or
     exchange (i) shall be duly endorsed or accompanied by a written
     instrument of transfer in form satisfactory to the Company and the
     Registrar or co-Registrar, duly executed by the Holder thereof or his
     attorney, duly authorized in writing, (ii) shall be accompanied by an
     opinion of counsel acceptable to the Company and to the Registrar or
     co- Registrar to the effect that such transfer is in compliance with
     the Securities Act (in substantially the form of Exhibit B-II hereto),
     and (iii) in the case of Definitive Securities which are Restricted
     Securities only, shall be accompanied by the following additional
     information and documents, as applicable:

          (A)  if such Definitive Security is being acquired for the
     account of such Holder, without transfer, a certification from such
     Holder to that effect (in substantially the form of Exhibit B-I
     hereto); or 

          (B)  if such Definitive Security is being transferred to a
     qualified institutional buyer (as defined in Rule 144A under the
     Securities Act) in accordance with Rule 144A under the Securities Act
     or pursuant to an exemption from registration in accordance with Rules
     144 or 145 or Regulation S under the Securities Act or pursuant to an
     effective registration statement under the Securities Act, a
     certification to that effect (in substantially the form of Exhibit B-I
     hereto); or

          (C)  if such Definitive Security is being transferred in reliance
     on another exemption from the registration requirements of the
     Securities Act, a certification to that effect (in substantially the
     form of Exhibit B-I hereto).

          To permit the registration of transfers and exchanges, the
     Company shall execute and the Trustee shall authenticate Definitive
     Securities at the Registrar's or co-Registrar's request.  No service
     charge shall be made for any registration of transfer or exchange, but
     
     the Company may require payment of a sum sufficient to cover any
     transfer tax or similar governmental charge payable in connection
     therewith (other than any such transfer taxes or similar governmental
     charge payable upon exchanges or transfers pursuant to Sections 2.10,
     3.06, 9.05 or 10.02).  The Registrar or co-Registrar shall not be
     required to register the transfer of or exchange any Definitive
     Security selected for redemption in whole or in part, except the
     unredeemed portion of any Security being redeemed in part.  

          All Securities issued upon any registration of transfer or
     exchange of Securities shall be the valid obligations of the Company,
     evidencing the same debt, and entitled to the same benefits under this
     Indenture, as the Securities surrendered upon such registration of
     transfer or exchange.  

          (b)  Except as permitted by the following paragraph, each
     certificate evidencing the Definitive Securities (and all securities
     issued in exchange therefor or substitution thereof (shares of Common
     Stock issued upon conversion of any Restricted Security shall bear a
     comparable legend)) shall bear a legend in substantially the following
     form:

          THIS SECURITY AND ANY COMMON STOCK ISSUABLE UPON ITS
          CONVERSION HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT
          OF 1933, AS AMENDED (THE "SECURITIES ACT"), AND MAY NOT BE
          OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT
          (A)(1) TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A
          QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE
          144A UNDER THE SECURITIES ACT, (2) IN AN OFFSHORE
          TRANSACTION COMPLYING WITH RULE 903 OR 904 OF REGULATION S
          UNDER THE SECURITIES ACT, (3) PURSUANT TO AN EXEMPTION FROM
          REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT
          (IF AVAILABLE), (4) PURSUANT TO ANY OTHER EXEMPTION FROM THE
          REGISTRATION REQUIREMENTS OF THE SECURITIES ACT OR
          (5) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER
          THE SECURITIES ACT AND  (B) IN ACCORDANCE WITH ALL
          APPLICABLE SECURITIES LAWS OF THE STATES OF THE UNITED
          STATES.  BY ITS ACQUISITION HEREOF, THE HOLDER (1)
          REPRESENTS THAT (A) IT IS A "QUALIFIED INSTITUTIONAL BUYER"
          (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) OR (B) IT
          IS AN INSTITUTIONAL "ACCREDITED INVESTOR" (AS DEFINED IN
          RULE 501 (a) (1), (2), (3) OR (7) UNDER THE SECURITIES ACT)
          OR (C) IT IS NOT A U.S. PERSON AND IS ACQUIRING THIS
          SECURITY IN AN OFFSHORE TRANSACTION.   THE HOLDER OF THIS
          SECURITY AGREES TO DELIVER SUCH CERTIFICATES, OPINIONS AND
          OTHER INFORMATION AS THE COMPANY OR THE TRUSTEE MAY
          REASONABLY REQUIRE TO CONFIRM THAT THE TRANSFER BY IT OF
          THIS SECURITY AND ANY COMMON STOCK ISSUED UPON ITS
          CONVERSION COMPLIES WITH THE FOREGOING.
     
          Upon any sale or other transfer of a Restricted Security
     satisfying the conditions set forth in clause (3) or (4)above, or with
     respect to any Restricted Security that may be sold pursuant to Rule
     144(k) promulgated under the Securities Act, the Registrar or co-
     Registrar shall permit the Holder thereof to exchange such Restricted
     Security for Definitive Securities that do not bear the legend set
     forth above and rescind any restriction on the transfer of such
     Security; PROVIDED, HOWEVER, with respect to any request for an
     exchange of a Restricted Security for a Definitive Security which does
     not bear a legend, which request is made in reliance upon Rule 144(k),
     the Holder thereof shall certify in writing to the Registrar or co-
     Registrar that such request is so being made in reliance on Rule
     144(k).  

          (c)  The Company shall not be required (i) to issue, register the
     transfer of Securities during a period beginning at the opening of
     business 15 days before the day of any selection of Securities for
     redemption under Section 3.02 and ending at the close of business on
     the day of selection, or (ii) to register the transfer of any Security
     so selected for redemption in whole or in part, except the unredeemed
     portion of any Security being redeemed in part.

          SECTION 2.07.  REPLACEMENT SECURITIES.  If any mutilated Security
     is surrendered to the Trustee, the Company shall execute and the
     Trustee shall authenticate and deliver in exchange therefor a new
     Security of like tenor and principal amount and bearing a number not
     contemporaneously outstanding.

          If there shall be delivered to the Company and the Trustee (a)
     evidence to their satisfaction of the destruction, loss or theft of
     any Security and (b) such security or indemnity as may be required by
     them to save each of them and any agent of either of them harmless,
     then, in the absence of notice to the Company or the Trustee that such
     Security has been acquired by a bona fide purchaser, the Company shall
     execute and upon its request the Trustee shall authenticate and
     deliver, in lieu of any such destroyed, lost or stolen Security, a new
     Security of like tenor and principal amount and bearing a number not
     contemporaneously outstanding.

          In case any such mutilated, destroyed, lost or stolen Security
     has become or is about to become due and payable, the Company in its
     discretion may, instead of issuing a new Security, pay such Security.

          Upon the issuance of any new Security under this Section, the
     Company may require the payment of a sum sufficient to cover any tax
     or other governmental charge that may be imposed in relation thereto
     and any other expenses(including the fees and expenses of the Trustee)
     connected therewith.

          Every new security issued pursuant to this Section in lieu of any
     destroyed, lost or stolen Security shall constitute an original
     additional contractual obligation of the Company, whether or not the
     destroyed, lost or stolen Security shall be at any time enforceable by
     anyone, and shall be entitled to all the benefits of this Indenture
     equally and proportionately with any and all other Securities duly
     issued hereunder.
     
          The provisions of this Section are exclusive and shall preclude
     (to the extent lawful) all other rights and remedies with respect to
     the replacement or payment of mutilated, destroyed, lost or stolen
     securities.

          SECTION 2.08.  OUTSTANDING SECURITIES.  The Securities
     outstanding at any time are all the Securities authenticated by the
     Trustee except for those canceled by it, those delivered to it for
     cancellation hereunder, and those described in this Section as not
     outstanding.

          If a Security is replaced pursuant to Section 2.07, it ceases to
     be outstanding unless the Trustee receives proof satisfactory to it
     that the replaced Security is held by a bona fide purchaser.

          If Securities are considered paid under Section 4.01, they cease
     to be outstanding and interest on them ceases to accrue.

          A Security does not cease to be outstanding because the Company
     or an Affiliate of the Company holds the Security.

          SECTION 2.09.  TREASURY SECURITIES.  In determining whether the
     Holders of the required principal amount of Securities have concurred
     in any direction, waiver or consent, Securities owned by the Company
     or an Affiliate of the Company shall be considered as though they are
     not outstanding, except that for the purposes of determining whether
     the Trustee shall be protected in relying on any such direction,
     waiver or consent, only Securities which any Corporate Trust Officer
     knows are so owned shall be so disregarded.

          SECTION 2.10.  TEMPORARY SECURITIES.  Until the Definitive
     Securities are ready for delivery, the Company may prepare and the
     Trustee shall authenticate temporary Securities.  Temporary Securities
     shall be substantially in the form of the Definitive Securities but
     may have variations that the Company considers appropriate for
     temporary Securities.  Without unreasonable delay, the Company shall
     prepare and the Trustee shall authenticate the Definitive Securities
     in exchange for temporary Securities.

          SECTION 2.11.  CANCELLATION.  The Company at any time may deliver
     Securities to the Trustee for cancellation.  The Registrar, Paying
     Agent and Conversion Agent shall forward to the Trustee any Securities
     surrendered to them for registration of transfer, exchange, payment or
     conversion.  The Trustee shall cancel all Securities surrendered for
     registration of transfer, exchange, payment, replacement, conversion
     or cancellation and shall dispose of cancelled Securities.  The
     Company may not issue new Securities to replace Securities that it has
     paid or that have been delivered to the Trustee for cancellation or
     that any Securityholder has converted pursuant to Article X.
     
          SECTION 2.12.  DEFAULTED INTEREST.  If the Company fails to make
     a payment of interest on the Securities, it shall pay such defaulted
     interest plus any interest payable on the defaulted interest in any
     lawful manner.  It may pay such defaulted interest, plus any such
     interest payable on it, to the persons who are Securityholders on a
     subsequent special record date.  The Company shall fix any such record
     date and payment date.  At least 15 days before any such record date,
     the Company shall mail to Securityholders a notice that states the
     record date, payment date, and amount of such interest to be paid.

                                   ARTICLE III
                                   REDEMPTION

          SECTION 3.01.  NOTICES TO TRUSTEE.  If the Company elects to
     redeem Securities pursuant to the optional redemption provisions of
     paragraph 6 of the Securities, it shall notify the Trustee of the
     Redemption Date and the principal amount of Securities to be redeemed. 
     The Company shall give each notice provided for in this Section to the
     Trustee at least 40 days but not more than 60 days before the
     Redemption Date(unless a shorter notice period shall be satisfactory
     to the Trustee).

          SECTION 3.02.  SELECTION OF SECURITIES TO BE REDEEMED.  If less
     than all the Securities are to be redeemed, the Trustee shall select
     the Securities to be redeemed by lot or by a method that complies with
     the requirements of any exchange on which the Securities are listed
     and that the Trustee considers fair and appropriate.  The Trustee may
     select for redemption portions of the principal of Securities that
     have denominations larger than $1,000.  Securities and portions of
     them it selects shall be in amounts of $1,000 or integral multiples of
     $1,000.  The Trustee shall notify the Company promptly of the
     Securities or portions of Securities to be called for redemption.

          SECTION 3.03.  NOTICE OF REDEMPTION.  At least 30 days but not
     more than 60 days before a Redemption Date, the Company shall mail a
     notice of redemption to each Holder whose Securities are to be
     redeemed at the address of such Holder shown in the Security Register.

          The notice shall identify the Securities to be redeemed and shall
     state:

          (a)  the Redemption Date;

          (b)  the Redemption Price;

          (c)  if any Security is being redeemed in part, the portion of
     the principal amount of such Security to be redeemed and that, after
     the Redemption Date, upon surrender of such Security, a new Security
     or securities in principal amount equal to the unredeemed portion will
     be issued;
     
          (d)  the conversion price;

          (e)  the name and address of the Paying Agent and Conversion
     Agent;

          (f)  that Securities called for redemption may be converted at
     any time before the close of business on the business day before the
     Redemption Date;

          (g)  that Holders who want to convert Securities must satisfy the
     requirements in paragraph 9 of the Securities;

          (h)  that Securities called for redemption must be surrendered to
     the Paying Agent to collect the Redemption Price;

          (i)  that interest on Securities called for redemption ceases to
     accrue on and after the Redemption Date; and

          (j)  that Holders who convert after the date of the redemption
     notice but before the Redemption Date will be entitled to receive
     accrued interest on their converted Securities through the Redemption
     Date.

          At the Company's request, the Trustee shall give notice of
     redemption in the Company's name and at its expense.

          SECTION 3.04.  EFFECT OF NOTICE OF REDEMPTION.  Once a notice of
     redemption mailed, Securities called for redemption become due and
     payable on the Redemption Date at the price set forth in the Security.

          SECTION 3.05.  DEPOSIT OF REDEMPTION PRICE.  On or before the
     Redemption Date, the Company shall deposit with the Trustee or with
     the Paying Agent money sufficient to pay the Redemption Price of and
     accrued interest on all Securities to be redeemed on that date.  The
     Trustee or the Paying Agent shall return to the Company any money not
     required for that purpose.

          SECTION 3.06.  SECURITIES REDEEMED IN PART.  Upon surrender of a
     Definitive Security that is redeemed in part, the Company shall issue
     and the Trustee shall authenticate for the Holder at the expense of
     the Company a new Definitive Security equal in principal amount to the
     unredeemed portion of the Definitive Security surrendered.
     
                                   ARTICLE IV
                                    COVENANTS

          SECTION 4.01.  PAYMENT OF SECURITIES.  The Company shall pay the
     principal of and interest on the Securities on the dates and in the
     manner provided in the Securities.  Principal and interest shall be
     considered paid on the date due if the Paying Agent (other than the
     Company or a subsidiary) holds on that date money designated for and
     sufficient to pay all principal and interest then due; PROVIDED,
     HOWEVER, that money held by the Paying Agent for the benefit of
     holders of Senior Debt pursuant to the provisions of Article XI hereof
     shall not be considered paid within the meaning of this Section 4.01.

          To the extent lawful, the Company shall pay interest
     semiannually(including post-petition interest in any proceeding under
     any bankruptcy, insolvency or other similar law) on (a) overdue
     principal, at the rate borne by the Securities and (b) overdue
     installments of interest (including interest contemplated by clause
     (a) and without regard to any applicable grace period)at the same
     rate.

          SECTION 4.02.  SEC REPORTS.  The Company shall deliver to the
     Trustee within 15 days after it files them with the SEC copies of the
     annual reports and of the information, documents, and other reports
     (or copies of such portions of any of the foregoing as the SEC may by
     rules and regulations prescribe) which the Company is required to file
     with the SEC pursuant to Section 13 or 15(d) of the Exchange Act.  The
     Company also shall comply with the other provisions of TIA S 314(a). 
     The Company shall timely comply with its reporting and filing
     obligations under applicable federal securities laws.

          SECTION 4.03.  COMPLIANCE CERTIFICATE.  The Company shall deliver
     to the Trustee, within 120 days after the end of each fiscal year of
     the Company, an Officers' Certificate stating that a review of the
     activities of the Company and its subsidiaries during the preceding
     fiscal year has been made under the supervision of the signing
     Officers with a view to determining whether the Company has kept,
     observed, performed and fulfilled its obligations under this
     Indenture, and further stating, as to each such officer signing such
     certificate, that to the best of his knowledge the Company has kept,
     observed, performed and fulfilled each and every covenant contained in
     this Indenture and is not in default in the performance or observance
     of any of the terms, provisions and conditions hereof (or, if a
     Default or Events of Default shall have occurred, describing all such
     Defaults or Events of Default of which he may have knowledge) and that
     to the best of his knowledge no event has occurred and remains in
     existence by reason of which payments on account of the principal of
     or interest, if any, on the Securities are prohibited.

          The first certificate pursuant to this Section shall be for the
     fiscal year ending on December 31, 1998.
     
          The Company will, so long as any of the Securities are
     outstanding, deliver to the Trustee, forthwith upon becoming aware of
     any Default or Event of Default, an Officers' Certificate specifying
     such Default or Event of Default.

          SECTION 4.04.  STAY, EXTENSION AND USURY LAWS.  The Company
     covenants (to the extent that it may lawfully do so) that it will not
     at any time insist upon, plead, or in any manner whatsoever claim or
     take the benefit or advantage of, any stay, extension or usury law
     wherever enacted, now or at any time hereafter in force, which may
     affect the covenants or the performance of this Indenture; and the
     Company (to the extent it may lawfully do so) hereby expressly waives
     all benefit or advantage of any such law, and covenants that it will
     not, by resort to any such law, hinder, delay or impede the execution
     of any power herein granted to the Trustee, but will suffer and permit
     the execution of every such power as though no such law has been
     enacted.

          SECTION 4.05.  LIQUIDATION.  The Company shall not adopt any plan
     of liquidation which provides for, contemplates, or the effectuation
     of which is preceded by, (a) the sale, lease, conveyance or other
     disposition of all or substantially all the assets of the Company
     otherwise than substantially as an entirety in accordance with Article
     V and (b) the distribution of all or substantially all the proceeds of
     such sale, lease, conveyance or other disposition and of the remaining
     assets of the Company to holders of Common Stock of the Company,
     unless the Company shall in connection with the adoption of such plan
     make provision for, or agree that prior to making any liquidating
     distributions it will make provision for, the satisfaction of the
     Company's obligations hereunder and under the Securities as to the
     payment of principal and interest.

          SECTION 4.06.  RESERVATION OF SHARES OF COMMON STOCK FOR ISSUANCE
     UPON CONVERSION.  The Company will at all times cause there to be
     authorized and reserved for issuance upon conversion of the Securities
     such number of shares of Common Stock as would be issuable upon
     conversion of all the Securities then outstanding.

          SECTION 4.07.  RULE 144A INFORMATION REQUIREMENT.  For so long as
     any of the Securities remain outstanding and are "restricted
     securities" within the meaning of Rule 144(a)(3) under the Securities
     Act, the Company covenants and agrees that it shall, during any period
     in which it is not subject to Section 13 or 15(d) under the Exchange
     Act, make available to any Holder of Securities which continue to be
     restricted securities in connection with any sale thereof and any
     prospective purchaser of Securities from such Holder, the information
     specified in, and meeting the requirements of, Rule 144A(d)(4) under
     the Securities Act.
     
                                    ARTICLE V
                                   SUCCESSORS

          SECTION 5.01.  WHEN COMPANY MAY MERGE, ETC.  The Company shall
     not consolidate with or merge into any other corporation or convey,
     transfer or lease its properties and assets substantially as an
     entirety to any person, unless:

          (a)  the corporation formed by such consolidation or into which
     the Company is merged or the person which acquires by conveyance or
     transfer, or which leases, the properties and assets of the Company
     substantially as an entirety shall be a corporation organized and
     existing under the laws of the United States of America, any State
     thereof or the District of Columbia and shall expressly assume, by an
     indenture supplemental hereto, executed and delivered to the Trustee,
     in form satisfactory to the Trustee, the due and punctual payment of
     the principal of and interest on all the Securities and the
     performance of every covenant of this Indenture on the part of the
     Company to be performed or observed and shall have provided for
     conversion rights in accordance with Section 10.17;

          (b)  immediately after giving effect to such transaction, no
     Event of Default, and no event which, after notice or lapse of time or
     both, would become an Event of Default, shall have occurred and be
     continuing; and

          (c)   the Company has delivered to the Trustee an Officers'
     Certificate and an opinion of Counsel, each stating that such
     consolidation, merger, conveyance, transfer or lease and such
     supplemental indenture comply with this Article and that all
     conditions precedent herein provided for relating to such transaction
     have been complied with.

          SECTION 5.02.  SUCCESSOR CORPORATION SUBSTITUTED.  Upon any
     consolidation or merger, or any sale, lease, conveyance or other
     disposition of all or substantially all of the assets of the Company
     in accordance with Section 5.01, the successor corporation formed by
     such consolidation or into or with which the Company is merged or to
     which such sale, lease, conveyance or other disposition is made shall
     succeed to, and be substituted for, and may exercise every right and
     power of, the Company under this Indenture with the same effect as if
     such successor person has been named as the Company herein; PROVIDED,
     HOWEVER, that the predecessor Company in the case of a sale, lease,
     conveyance or other disposition shall not be released from the
     obligation to pay the principal of and interest on the Securities.
     
                                   ARTICLE VI
                              DEFAULTS AND REMEDIES

          SECTION 6.01.  EVENTS OF DEFAULT.  An "Event of Default" occurs
     if:

          (a)  the Company defaults in the payment of interest on any
     Security when the same becomes due and payable and the Default
     continues for a period of 30 days;

          (b)  the Company defaults in the payment of the principal or
     premium, if any, of any Security when the same becomes due and payable
     at maturity, upon redemption or otherwise;

          (c)  the Company defaults in the payment of the repurchase price
     in respect of any Security on the Repurchase Date therefor in
     accordance with the provisions of Article XII, whether or not such
     payment is prohibited by the provisions of Article XI;

          (d)  the Company defaults in the performance of, or breaches, any
     covenant or warranty of the Company in this Indenture (other than a
     covenant or warranty a default in whose performance or whose breach is
     elsewhere in this Section specifically dealt with), and such default
     or breach continues for a period of 60 days after there has been
     given, by registered or certified mail, to the Company by the Trustee
     or to the Company and the Trustee by the Holders of at least 25% in
     principal amount of the then outstanding 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;

          (e)  the Company defaults under any bond, debenture, note or
     other evidence of indebtedness for money borrowed by the Company or
     under any mortgage, indenture or instrument under which there may be
     issued or by which there may be secured or evidenced any indebtedness
     for money borrowed by the Company, whether such indebtedness now
     exists or shall hereafter be created, which default shall have
     resulted in $1,000,000 or more of such indebtedness becoming or being
     declared due and payable prior to the date on which it would otherwise
     have become due and payable, without such indebtedness having been
     discharged, or acceleration having been rescinded or annulled, within
     a period of 10 days after there shall have been given, by registered
     or certified mail, to the Company by the Trustee or to the Company and
     the Trustee by the Holders of at least 25% in principal amount of the
     then outstanding Securities a written notice specifying such default
     and requiring the Company to cause such indebtedness to be discharged
     or cause such acceleration to be rescinded or annulled and stating
     that such notice is a "Notice of Default" hereunder; or
     
          (f)  the Company or any Significant Subsidiary shall commence a
     voluntary case or other proceeding seeking liquidation, reorganization
     or other relief with respect to itself or its debts under any
     bankruptcy, insolvency or other similar law now or hereafter in
     effect, or seeking the appointment of a trustee, receiver,
     conservator, liquidator, custodian or other similar official of it or
     any substantial part of its property, or shall consent to any such
     relief or to the appointment of or taking of possession by any such
     official in an involuntary case or other proceeding commenced against
     it or shall file an answer admitting the material allegations against
     it in any such proceeding, or shall make a general assignment for the
     benefit of creditors, or shall take any corporate action to authorize
     any of the foregoing, or becomes unable or fails generally to pay its
     debts as they become due; or an involuntary case or other proceeding
     shall be commenced against the Company or any Significant Subsidiary
     seeking liquidation, reorganization or other relief with respect to it
     or its debts under any bankruptcy, insolvency or other similar law now
     or thereafter in effect or seeking the appointment of a trustee,
     receiver, conservator, liquidator, custodian or other similar official
     of it or any substantial part of its property, and such involuntary
     case or other proceeding shall remain undismissed and unstayed for a
     period of 90 consecutive days.

          In the case of any Event of Default pursuant to the provisions of
     this Section 6.01 occurring by reason of any wilful action (or
     inaction) taken (or not taken) by or on behalf of the Company with the
     intention of avoiding payment of the premium which the Company would
     have had to pay if the Company then had elected to redeem the
     Securities pursuant to paragraph 6 of the Securities, an equivalent
     premium shall also become and be immediately due and payable to the
     extent permitted by law, anything in this Indenture or in the
     Securities contained to the contrary notwithstanding.

          SECTION 6.02.  ACCELERATION.  If an Event of Default (other than
     an Event of Default specified in clause (f) of Section 6.01) occurs
     and is continuing, the Trustee by notice to the Company, or the
     Holders of at least 25% in principal amount of the then outstanding
     Securities by notice to the Company and the Trustee, may declare the
     unpaid principal of and accrued interest on all the Securities to be
     due and payable.  Upon such declaration the principal and interest
     shall be due and payable immediately.  If an Event of Default
     specified in clause (f) of Section 6.01 occurs, such an amount shall
     ipso facto become and be immediately due and payable without any
     declaration or other act on the part of the Trustee or any Holder. 
     The Holders of a majority in principal amount of the then outstanding
     Securities by notice to the Trustee may rescind an acceleration and
     its consequences if the rescission would not conflict with any
     judgment or decree and if all existing Events of Default have been
     cured or waived except nonpayment of principal or interest that has
     become due solely because of the acceleration.
     
          SECTION 6.03.  OTHER REMEDIES.  If an Event of Default occurs and
     is continuing, the Trustee may pursue any available remedy to collect
     the payment of principal or interest on the Securities or to enforce
     the performance of any provision of the Securities or this Indenture.

          The Trustee may maintain a proceeding even if it does not possess
     any of the Securities or does not produce any of them in the
     proceeding.  A delay or omission by the Trustee or any Securityholder
     in exercising any right or remedy accruing upon an Event of Default
     shall not impair the right or remedy or constitute a waiver of or
     acquiescence in the Event of Default.  All remedies are cumulative to
     the extent permitted by law.

          SECTION 6.04.  WAIVER OF PAST DEFAULTS.  Subject to Section 9.02,
     the Holders of a majority in principal amount of the then outstanding
     Securities by notice to the Trustee may waive an existing Default or
     Event of Default and its consequences except a continuing Default or
     Event of Default in the payment of the principal (other than principal
     due by reason of acceleration)of or interest on any Security or a
     Default which materially and adversely affects the rights of any
     Holders under Article X.

          SECTION 6.05.  CONTROL BY MAJORITY.  The Holders of a majority in
     principal amount of the then outstanding Securities may direct the
     time, method and place of conducting any proceeding for any remedy
     available to the Trustee or exercising any trust or power conferred on
     it.  However, the Trustee may refuse to follow any direction that
     conflicts with law or this Indenture, is unduly prejudicial to the
     rights of other Securityholders, or would involve the Trustee in
     personal liability.

          SECTION 6.06.  LIMITATION ON SUITS.  A SECURITYHOLDER may pursue
     a remedy with respect to this Indenture or the Securities only if:

          (a)  the Holder gives to the Trustee notice of a continuing Event
     of Default;

          (b)  the Holders of at least 25% in principal amount of the then
     outstanding Securities make a request to the Trustee to pursue the
     remedy;

          (c)  such Holder or Holders offer to the Trustee indemnity
     satisfactory to the Trustee against any loss, liability or expense;

          (d)  the Trustee does not comply with the request within 60 days
     after receipt of the request and the offer of indemnity; and

          (e)  during such 60-day period the Holders of a majority in
     principal amount of the then outstanding Securities do not give the
     Trustee a direction inconsistent with the request.  A Securityholder
     may not use this Indenture to prejudice the rights of another
     Securityholder or to obtain a preference or priority over another
     Securityholder.
     
          SECTION 6.07.  RIGHTS OF HOLDERS TO RECEIVE PAYMENT. 
     Notwithstanding any other provision of this Indenture, the right of
     any Holder of a Security to receive payment of principal and interest
     on the Security, on or after the respective due dates expressed in the
     Security, or to bring suit for the enforcement of any such payment on
     or after such respective dates, shall not be impaired or affected
     without the consent of the Holder.Notwithstanding any other provision
     of this Indenture, the right of any Holder of a Security (a) to bring
     suit for the enforcement of the right to convert the Security and (b)
     to require the Company to repurchase the Security pursuant to Article
     XII, shall not be impaired or affected without the consent of the
     Holder.

          SECTION 6.08.  COLLECTION SUIT BY TRUSTEE.  If an Event of
     Default specified in Section 6.01(a), (b) or (c) occurs and is
     continuing, the Trustee may recover judgment in its own name and as
     trustee of an express trust against the Company for the whole amount
     of principal and interest remaining unpaid on the Securities and
     interest on overdue principal and interest and such further amount as
     shall be sufficient to cover the costs and, to the extent lawful,
     expenses of collection, including the reasonable compensation,
     expenses, disbursements and advances of the Trustee, its agents and
     counsel.

          SECTION 6.09.  TRUSTEE MAY FILE PROOFS OF CLAIM.  The Trustee may
     file such proofs of claim and other papers or documents as may be
     necessary or advisable in order to have the claims of the Trustee and
     the Securityholders allowed in any judicial proceedings relative to
     the Company, its creditors or its property.  Nothing contained herein
     shall be deemed to authorize the Trustee to authorize or consent to or
     accept or adopt on behalf of any Securityholder any plan of
     reorganization, arrangement, adjustment or composition affecting the
     Securities or the rights of any Holder thereof, or to authorize the
     Trustee to vote in respect of the claim of any Securityholder in any
     such proceeding.

          SECTION 6.10.  PRIORITIES.  If the Trustee collects any money
     pursuant to this Article, it shall pay out the money in the following
     order:

          FIRST, to the Trustee for amounts due under Section 7.07;

          SECOND, to holders of Senior Debt to the extent required by
          Article XI;

          THIRD, to Securityholders for amounts due and unpaid on the
          Securities for principal, and interest, ratably, without
          preference or priority of any kind, according to the amounts due
          and payable on the Securities for principal, and interest,
          respectively; and 
     
          FOURTH, to the Company.

          The Trustee may fix a record date and payment date for any
     payment to Securityholders other than as provided for in Section 2.12.

          SECTION 6.11.  UNDERTAKING FOR COSTS.  In any suit for the
     enforcement of any right or remedy under this Indenture or in any suit
     against the Trustee for any action taken or omitted by it as a
     Trustee, a court in its discretion may require the filing by any
     litigant in the suit of an undertaking to pay the costs of the suit,
     and the court in its discretion may assess reasonable costs, including
     reasonable attorneys' fees, against any party litigant in the suit,
     having due regard to the merits and good faith of the claims or
     defenses made by the party litigant.  This Section does not apply to a
     suit by the Trustee, a suit by a Holder pursuant to Section 6.07, or a
     suit by Holders of more than 10% in principal amount of the then
     outstanding Securities.


                                   ARTICLE VII
                                     TRUSTEE

          SECTION 7.01.  DUTIES OF TRUSTEE.  (a) If an Event of Default has
     occurred and is continuing, the Trustee shall exercise such of the
     rights and powers vested in it by this Indenture, and use the same
     degree of care and skill in their exercise, as a prudent man would
     exercise or use under the circumstances in the conduct of his own
     affairs.

          (b)  Except during the continuance of an Event of Default:

               (i)    the Trustee need perform only those duties that are
          specifically set forth in this Indenture and no others; and

               (ii)   in the absence of bad faith on its part, the Trustee
          may conclusively rely, as to the truth of the statements and the
          correctness of the opinions expressed therein, upon certificates
          or opinions furnished to the Trustee and conforming to the
          requirements of this Indenture.  However, the Trustee shall
          examine the certificates and opinions to determine whether or not
          they conform to the requirements of this Indenture; PROVIDED
          HOWEVER, that the Trustee is not required to confirm the
          correctness of any mathematical computations.

          (c)  The Trustee may not be relieved from liability for its own
     negligent action, its own negligent failure to act, or its own wilful
     misconduct, except that:

               (i)    this paragraph does not limit the effect of paragraph
          (b) of this Section;
     
               (ii)   the Trustee shall not be liable for any error of
          judgment made in good faith by a Trust Officer, unless it is
          proved that the Trustee was negligent in ascertaining the
          pertinent facts; and

               (iii)  the Trustee shall not be liable with respect to any
          action it takes or omits to take in good faith in accordance with
          a direction received by it pursuant to Section 6.05.

          (d)  Every provision of this Indenture that in any way relates to
     the Trustee is subject to paragraphs (a), (b) and (c) of this Section.

          (e)  The Trustee may refuse to perform any duty or exercise any
     right or power unless it receives indemnity satisfactory to it against
     any loss, liability or expense.

          (f)  The Trustee shall not be liable for interest on any money
     received by it except as the Trustee may agree in writing with the
     Company.  Money held in trust by the Trustee need not be segregated
     from other funds except to the extent required by law.

          SECTION 7.02.  RIGHTS OF TRUSTEE.  (a) The Trustee may rely on
     any document believed by it to be genuine and to have been signed or
     presented by the proper person.  The Trustee need not investigate any
     fact or matter stated in the document.

          (b)  Before the Trustee acts or refrains from acting, it may
     require an Officers' Certificate or an Opinion of Counsel, or both. 
     The Trustee shall not be liable for any action it takes or omits to
     take in good faith in reliance on such Officers' Certificate or
     Opinion of Counsel.

          (c)  The Trustee may act through agents, attorneys, custodians or
     nominees and shall not be responsible for the misconduct or negligence
     of any agent, attorney, custodian or nominee appointed with due care.

          (d)  The Trustee shall not be liable for any action it takes or
     omits to take in good faith which it believes to be authorized or
     within its rights or powers.

          SECTION 7.03.  INDIVIDUAL RIGHTS OF TRUSTEE.  The Trustee in its
     individual or any other capacity may become the owner or pledgee of
     Securities and may otherwise deal with the Company or an Affiliate
     with the same rights it would have if it were not Trustee.  Any Agent
     may do the same with like rights.  However, the Trustee is subject to
     Sections 7.10 and 7.11.

          SECTION 7.04.  TRUSTEE'S DISCLAIMER.  The Trustee makes no
     representation as to the validity or adequacy of this Indenture or the
     Securities or any private placement memorandum, it shall not be
     accountable for the Company's use of the proceeds from the Securities,
     
     and it shall not be responsible for any statement of the Company in
     the Indenture, any statement in any private placement memorandum or
     any statement in the Securities other than its authentication.

          SECTION 7.05.  NOTICE OF DEFAULTS.  If a Default or Event of
     Default occurs and is continuing and if it is known to the Trustee,
     the Trustee shall mail to Securityholders, at the name and address
     which appears in the Securities Register a notice of the Default or
     Event of Default within 90 days after it occurs.  Except in the case
     of a Default or Event of Default in payment on any Security (including
     any failure to make any mandatory redemption payment required
     hereunder), the Trustee may withhold the notice if and so long as a
     committee of its Trust Officers in good faith determines that
     withholding the notice is in the interests of Securityholders.

          SECTION 7.06.  REPORTS BY TRUSTEE TO HOLDERS.  This Section 7.06
     shall not be operative as part of this Indenture unless and until this
     Indenture is qualified under the TIA, if ever, and, until such
     qualification, this Indenture shall be construed as if this Section
     7.06 were not contained herein.

          Within 60 days after the reporting date (which shall be March 1
     of each year), the Trustee shall mail to each Securityholder, at the
     name and address which appears in the Securities Register a brief
     report dated as of such reporting date that complies with TIA S
     313(a).  The Trustee also shall comply with TIA S 313(b)(2).  The
     Trustee shall also transmit by mail all reports as required by TIA S
     313(c).

          A copy of each report at the time of its mailing to
     Securityholders shall be filed with the SEC and each stock exchange on
     which the Securities are listed.  The Company shall notify the Trustee
     when the Securities are listed on any stock exchange.

          SECTION 7.07.  COMPENSATION AND INDEMNITY.  The Company shall pay
     to the Trustee from time to time reasonable compensation for its
     services hereunder.  The Trustee's compensation shall not be limited
     by any law on compensation of a trustee of an express trust.  The
     Company shall reimburse the Trustee upon request for all reasonable
     out-of-pocket expenses incurred by it.  Such expenses may include the
     reasonable compensation and out-of-pocket expenses of the Trustee's
     agents and counsel.

          The Company shall indemnify the Trustee and its officers,
     directors, agents and employees against any loss or liability incurred
     by it except as set forth in the next paragraph.  The Trustee shall
     notify the Company promptly of any claim for which it may seek
     indemnity.  The Company shall defend the claim and the Trustee shall
     cooperate in the defense.  The Trustee may have separate counsel and
     the Company shall pay the reasonable fees and expenses of such
     counsel.  The Company need not pay for any settlement made without its
     consent, which consent shall not be unreasonably withheld.
     
          The Company need not reimburse any expense or indemnify against
     any loss or liability incurred by the Trustee through negligence or
     bad faith.

          To secure the Company's payment obligations in this Section, the
     Trustee shall have a lien prior to the Securities on all money or
     property held or collected by the Trustee.

          When the Trustee incurs expenses or renders services after an
     Event of default specified in Section 6.01(f) occurs, the expenses and
     the compensation for the services are intended to constitute expenses
     of administration under any bankruptcy, insolvency or other similar
     law.

          SECTION 7.08.  REPLACEMENT OF TRUSTEE.  A resignation or removal
     of the Trustee and appointment of a successor Trustee shall become
     effective only upon the successor Trustee's acceptance of appointment
     as provided in this Section.

          The Trustee may resign by so notifying the Company.  The Holders
     of a majority in principal amount of the then outstanding Securities
     may remove the Trustee by so notifying the Trustee and the Company in
     writing.  The Company may remove the Trustee if:

          (a)  the Trustee fails to comply with Section 7.10;

          (b)  the Trustee is adjudged a bankrupt or an insolvent or an
     order for relief is entered with respect to the Trustee under any
     bankruptcy, insolvency or other similar law;

          (c)  a receiver, trustee, liquidator or similar official takes
     charge of the Trustee or its property; or

          (d)  the Trustee otherwise becomes incapable of acting.

          If the Trustee resigns or is removed or if a vacancy exists in
     the office of Trustee for any reason, the Company shall promptly
     appoint a successor Trustee.  Within one year after the successor
     Trustee takes office, the Holders of a majority in principal amount of
     the then outstanding Securities may appoint a successor Trustee to
     replace the successor Trustee appointed by the Company.

          If a successor Trustee does not take office within 60 days after
     the retiring Trustee resigns or is removed, the retiring Trustee, the
     Company or the Holders of at least 10% in principal amount of the then
     outstanding Securities may petition any court of competent
     jurisdiction for the appointment of a successor Trustee.

          If the Trustee fails to comply with Section 7.10, any
     Securityholder may petition any court of competent jurisdiction for
     the removal of the Trustee and the appointment of a successor Trustee.
     
          A successor Trustee shall deliver a written acceptance of its
     appointment to the retiring Trustee and to the Company.  Thereupon the
     resignation or removal of the retiring Trustee shall become effective,
     and the successor Trustee shall have all the rights, powers and duties
     of the Trustee under this Indenture.  The successor Trustee shall mail
     a notice of its succession to Securityholders.  The retiring Trustee
     shall promptly transfer all property held by it as Trustee to the
     successor Trustee, subject to the lien provided for in Section 7.07. 
     Notwithstanding the replacement of the Trustee pursuant to this
     Section 7.08, the Company's obligations under Section 7.07 hereof
     shall continue for the benefit of the retiring Trustee with respect to
     expenses and liabilities incurred by it prior to such replacement.

          SECTION 7.09.  SUCCESSOR TRUSTEE BY MERGER, ETC.  If the Trustee
     consolidates, merges or converts into, or transfers all or
     substantially all of its corporate trust business to, another
     corporation, the successor corporation without any further act shall
     be the successor Trustee.

          SECTION 7.10.  ELIGIBILITY; DISQUALIFICATION.  This Indenture
     shall always have a Trustee who satisfies the requirements of TIA S
     310(a)(1).  The Trustee shall always have a combined capital and
     surplus of $50,000,000 as set forth in its most recent published
     annual report of condition.  The Trustee will at all times comply
     with, and when this Indenture is qualified under the TIA will be
     subject to, TIA S 310(b), including the optional provision permitted
     by the second sentence of TIA S 310(b)(9).

          SECTION 7.11.  PREFERENTIAL COLLECTION OF CLAIMS AGAINST COMPANY. 
     The Trustee is subject to TIA S 311(a), excluding any creditor
     relationship listed in TIA S 311(b).  A Trustee who has resigned or
     been removed shall be subject to TIA S 311(a) to the extent indicated
     therein.  In the event that the Trustee is also serving as the
     Conversion Agent, Paying Agent or Registrar, the rights, protections,
     immunities and indemnities granted to the Trustee hereunder shall be
     afforded to the Conversion Agent, Paying Agent and Registrar.


                                  ARTICLE VIII
                             DISCHARGE OF INDENTURE

          SECTION 8.01.  TERMINATION OF COMPANY'S OBLIGATIONS.  This
     Indenture shall cease to be of further effect (except that the
     Company's obligations under Section 7.07 and 8.03 shall survive) when
     all outstanding Securities theretofore authenticated and issued have
     been delivered to the Trustee for cancellation and the Company has
     paid all sums payable hereunder.  In addition, the Company may
     terminate all of its obligations under this Indenture (except the
     Company's obligations under Sections 7.07 and 8.03) if:
     
          (a)  the Securities mature within one year or all of them are to
     be called for redemption within one year under arrangements
     satisfactory to the Trustee for giving the notice of redemption; and

          (b)  the Company irrevocably deposits in trust with the Trustee
     money or U.S.  Government Obligations sufficient to pay principal and
     interest on the Securities to maturity or redemption, as the case may
     be, and to pay all other sums payable by it hereunder.  The Company
     may make the deposit only during the one- year period and only if
     Article XI permits it.  However, the Company's obligations in Sections
     2.03, 2.04, 2.05, 2.06, 2.07,4.01, 7.07, 8.03, 8.04 and in Article X,
     shall survive until the Securities are no longer outstanding. 
     Thereafter, only the Company's obligations in Sections 7.07 and 8.03
     shall survive.

          In order to have money available on a payment date to pay
     principal or interest on the Securities, the U.S.  Government
     Obligations shall be payable as to principal or interest on or before
     such payment date in such amounts as will provide the necessary money.

          After a deposit made pursuant to this Section 8.01, the Trustee
     upon request shall acknowledge in writing the discharge of the
     Company's obligations under this Indenture except for those surviving
     obligations specified above.

          SECTION 8.02.  APPLICATION OF TRUST MONEY.  The Trustee shall
     hold in trust money or U.S.  Government obligations deposited with it
     pursuant to Section 8.01.  It shall apply the deposited money and the
     money from U.S.  Government Obligations through the Paying Agent and
     in accordance with this Indenture to the payment of principal and
     interest on the Securities.  Money and securities so held in trust are
     not subject to Article XI.

          SECTION 8.03.  REPAYMENT TO COMPANY.  The Trustee and the Paying
     Agent shall promptly pay to the Company upon request any excess money
     or securities held by them at any time.

          The Trustee and the Paying Agent shall pay to the Company upon
     request any money held by them for the payment of principal or
     interest that remains unclaimed for two years after the date upon
     which such payment shall have become due; PROVIDED, HOWEVER, that the
     Company shall have first caused notice of such payment to the Company
     to be mailed to each Securityholder entitled thereto no less than 30
     days prior to such payment.  After payment to the Company,
     Securityholders entitled to the money must look to the Company for
     payment as general creditors unless an applicable abandoned property
     law designates another person.  
     
          SECTION 8.04.  REINSTATEMENT.  If (a) the Trustee or Paying Agent
     is unable to apply any money in accordance with Section 8.02 by reason
     of any order or judgment of any court or governmental authority
     enjoining, restraining or otherwise prohibiting such application and
     (b) the Holders of at least majority in principal amount of the then
     outstanding Securities so request by written notice to the Trustee,
     the Company's obligations under this Indenture and the Securities
     shall be revived and reinstated as though no deposit had occurred
     pursuant to Section 8.01 until such time as the Trustee or Paying
     Agent is permitted to apply all such money in accordance with Section
     8.02; PROVIDED, HOWEVER, that if the Company makes any payment of
     principal or interest of any Security following the reinstatement of
     its obligations, the Company shall be subrogated to the rights of the
     Holders of such Securities to receive such payment from the money held
     by the Trustee or Paying Agent.


                                   ARTICLE IX
                                   AMENDMENTS

          SECTION 9.01.  WITHOUT CONSENT OF HOLDERS.  The Company and the
     Trustee may amend this Indenture or the Securities without the consent
     of any Securityholder:

          (a)  to cure any ambiguity, defect or inconsistency; or

          (b)  to comply with Sections 5.01 and 10.17; or

          (c)  to provide for uncertificated Securities in addition to
     certificated Securities; or

          SECTION 9.02.  WITH CONSENT OF HOLDERS.  Subject to Section 6.07,
     the Company and the Trustee may amend this Indenture or the Securities
     with the written consent of the Holders of at least a majority in
     principal amount of the then outstanding Securities.  Subject to
     Sections 6.04 and 6.07, the Holders of a majority in principal amount
     of the then outstanding Securities may also waive compliance in a
     particular instance by the Company with any provision of this
     Indenture or the Securities.  However, without the consent of each
     Securityholder affected, an amendment or waiver under this Section may
     not:

          (a)  reduce the amount of Securities whose Holders must consent
     to an amendment or waiver;

          (b)  reduce the rate of or change the time for payment of
     interest on any Security;

          (c)  reduce the principal of or change the fixed maturity of any
     Security or alter the redemption provisions with respect thereto;

          (d)  make any Security payable in money other than that stated in
     the Security;
     
          (e)  make any change in Section 6.04, 6.07 or 9.02 which
     adversely affects the rights of the Securityholders;

          (f)  make any change that adversely affects the right to convert
     any Security;

          (g)  make any change in Article XI that adversely affects the
     rights of any Securityholder; or

          (h)  waive a default in the payment of the principal (except
     principal due by reason of acceleration) of, or interest on, any
     Security or any Default which materially and adversely affects the
     rights of any Securityholders under Article X.
     After an amendment or waiver under this Section becomes effective, the
     Company shall mail to Securityholders a notice briefly describing the
     amendment or waiver.

          SECTION 9.03.  COMPLIANCE WITH TRUST INDENTURE ACT.  Every
     amendment to this Indenture or the Securities shall be set forth in a
     supplemental indenture that complies with the TIA as then in effect.

          SECTION 9.04.  REVOCATION AND EFFECT OF CONSENTS.  Until an
     amendment or waiver becomes effective, a consent to it by a Holder of
     a Security is a continuing consent by the Holder and every subsequent
     Holder of a Security or portion of a Security that evidences the same
     debt as the consenting Holder's Security, even if notation of the
     consent is not made on any Security.  However, any such Holder or
     subsequent Holder may revoke the consent as to his Security or portion
     of a Security if the Trustee receives the notice of revocation before
     the date on which the Trustee receives an Officer's Certificate
     certifying that the Holders of the requisite principal amount of
     securities have consented to the amendment or waiver.

          The Company may, but shall not be obligated to, fix a record date
     for the purpose of determining the Holders entitled to consent to any
     amendment or waiver.  If a record date is fixed, then notwithstanding
     the provisions of the immediately preceding paragraph, those persons
     who were Holders at such record date (or their duly designated
     proxies), and only those persons, shall be entitled to consent to such
     amendment or waiver or to revoke any consent previously given, whether
     or not such persons continue to be Holders after such record date.  No
     consent shall be valid or effective for more than 90 days after such
     record date unless consents from Holders of the principal amount of
     securities required hereunder for such amendment or waiver to be
     effective shall have also been given and not revoked within such 90-
     day period.

          After an amendment or waiver becomes effective it shall bind
     every Securityholder, unless it is of the type described in any of
     clauses (a)through (h) of Section 9.02.  In such case, the amendment
     or waiver shall bind each Holder of a Security who has consented to it
     and every subsequent Holder of a Security that evidences the same debt
     as the consenting Holder's Security.
     
          SECTION 9.05.  NOTATION ON OR EXCHANGE OF SECURITIES.  The
     Trustee may place an appropriate notation about an amendment or waiver
     on any Security thereafter authenticated.  The Company in exchange for
     all Securities may issue and the Trustee shall authenticate new
     Securities that reflect the amendment or waiver.  

          SECTION 9.06.  TRUSTEE PROTECTED.  The Trustee shall sign all
     supplemental indentures, except that the Trustee need not sign any
     supplemental indenture that adversely affects its rights.


                                    ARTICLE X
                                   CONVERSION

          SECTION 10.01.  CONVERSION PRIVILEGE.  A Holder of a Security may
     convert it into Common Stock at any time during the period stated in
     paragraph 9 of the Securities.  The number of shares issuable upon
     conversion of a Security is determined as follows: divide the
     principal amount to be converted by the conversion price in effect on
     the Conversion Date.  Round the result to the nearest 1/100th of a
     share.

          The initial conversion price is stated in paragraph 9 of the
     Securities.  The conversion price is subject to adjustment.

          A Holder may convert a portion of a Security if the portion is
     $1,000 or an integral multiple of $1,000.  Provisions of this
     Indenture that apply to conversion of all of a Security also apply to
     conversion of a portion of it.

          SECTION 10.02.  CONVERSION PROCEDURE.  To convert a Security, a
     Holder must satisfy the requirements in paragraph 9 of the Securities. 
     As soon as practical, the Company shall deliver through the Conversion
     Agent a certificate for the number of full shares of Common Stock
     issuable upon the conversion together with payment in lieu of any
     fractional share.  The person in whose name the certificate is
     registered shall be treated as a stockholder of record on and after
     the Conversion Date.

          No payment or adjustment will be made on conversion of any
     Security for interest accrued thereon or dividends on any Common Stock
     issued and the Holder will lose any right to payment of interest on
     the Securities surrendered for conversion; PROVIDED, HOWEVER, that
     upon a call for redemption by the Company, accrued and unpaid interest
     to the Redemption Date shall be payable with respect to Securities
     that are converted after a redemption notice has been mailed pursuant
     to Section 3.03 and on or prior to the Redemption Date.  Securities
     surrendered for conversion during the period from the regular record
     date for an interest payment to the corresponding interest payment
     date (except Securities called for redemption as described in the
     preceding sentence) must be accompanied by payment of an amount equal
     to the interest thereon which the Holder is to receive on such
     interest payment date.
     
          If a Holder converts more than one Security at the same time, the
     number of full shares issuable upon the conversion shall be based on
     the total principal amount of the Securities surrendered.

          Upon a surrender of a Definitive Security that is converted in
     part, the Company shall issue and the Trustee shall authenticate for
     the Holder a new Definitive Security equal in principal amount to the
     unconverted portion of the Security surrendered.

          If the last day on which a Security may be converted is a Legal
     Holiday in a place where a Conversion Agent is located, the Security
     may be surrendered to that Conversion Agent on the next succeeding day
     that is not a Legal Holiday.

          SECTION 10.03.  FRACTIONAL SHARES.  The Company will not issue a
     fractional share of Common Stock upon conversion of a Security. 
     Instead the Company will deliver payment in lieu thereof for the
     current market value of the fractional share.  The current market
     value of a fraction of a share is determined as follows: multiply the
     Current Market Price of a full share by the fraction.  Round the
     result to the nearest cent.

          SECTION 10.04.  TAXES ON CONVERSION.  The Company will pay any
     and all taxes that may be payable in respect of the issue or delivery
     of shares of Common Stock on conversion of Securities pursuant hereto. 
     The Company shall not, however, be required to pay any tax which may
     be payable in respect of any transfer involved in the issue and
     delivery of shares of Common Stock in a name other than that of the
     Holder of the Security or Securities to be converted, and no such
     issue or delivery shall be made unless and until the person requesting
     such issue has paid to the Company the amount of any such tax, or has
     established to the satisfaction of the Company that such tax has been
     paid.

          SECTION 10.05.  COMPANY TO PROVIDE STOCK.  The Company has
     reserved and shall continue to reserve out of its authorized but
     unissued Common Stock or its Common Stock held in treasury enough
     shares of Common Stock to permit the conversion of the Securities in
     full.

          All shares of Common Stock which may be issued upon conversion of
     the Securities shall be fully paid and non assessable.

          The Company will comply with all securities laws regulating the
     offer and delivery of shares of Common Stock upon conversion of
     Securities and will use its best efforts to list such shares on each
     national securities exchange on which the Common Stock is listed.

          SECTION 10.06.  ADJUSTMENT FOR DIVIDENDS AND DISTRIBUTIONS OF
     COMMON STOCK.  In case the Company shall pay or make a dividend or
     other distribution on any class of Capital Stock of the Company in 
     
     Common Stock, the conversion price in effect at the opening of
     business on the day following the date fixed for the determination of
     stockholders entitled to receive such dividend or other distribution
     shall be reduced by multiplying such conversion price by a fraction of
     which the numerator shall be the number of shares of Common Stock
     outstanding at the close of business on the date fixed for such
     determination and the denominator shall be the sum of such number of
     shares of Common Stock and the total number of shares of Common Stock
     constituting such dividend or other distribution, such reduction to
     become effective immediately after the opening of business on the day
     following the date fixed for such determination.  For the purposes of
     this Section 10.06, the number of shares of Common Stock at any time
     outstanding shall not include shares held in the treasury of the
     Company but shall include shares issuable in respect of scrip
     certificates issued in lieu of fractions of shares of Common Stock. 
     The Company will not pay any dividend or make any distribution on
     shares of Common Stock held in the treasury of the Company.

          SECTION 10.07.  ADJUSTMENT FOR RIGHTS ISSUE.  In case the Company
     shall issue rights or warrants to all holders of its Common Stock
     entitling them to subscribe for or purchase shares of Common Stock at
     a price per share less than the Current Market Price per share of the
     Common Stock on the date fixed for the determination of stockholders
     entitled to receive such rights or warrants, the conversion price in
     effect at the opening of business on the day following the date fixed
     for such determination shall be reduced by multiplying such conversion
     price by a fraction of which the numerator shall be the number of
     shares of Common Stock outstanding at the close of business on the
     date fixed for such determination plus the number of shares of Common
     Stock which the aggregate of the offering price of the total number of
     shares of Common Stock so offered for subscription or purchase would
     purchase at such Current Market Price and the denominator shall be the
     number of shares of Common Stock outstanding at the close of business
     on the date fixed for such determination plus the number of shares of
     Common Stock so offered for subscription or purchase, such reduction
     to become effective immediately after the opening of business on the
     day following the date fixed for such determination.  For the purposes
     of this Section 10.07, the number of shares of Common Stock at any
     time outstanding shall not include shares held in the treasury of the
     Company but shall include shares issuable in respect of scrip
     certificates issued in lieu of fractions of shares of Common Stock. 
     The Company will not issue any rights or warrants in respect of shares
     of Common Stock held in the treasury of the Company.

          SECTION 10.08.  ADJUSTMENT FOR OTHER DISTRIBUTIONS.  In case the
     Company shall, by dividend or otherwise, distribute to all holders of
     its Common Stock evidences of its indebtedness or assets (including
     securities, but excluding any rights or warrants referred to in
     Section 10.07, any dividend or distribution paid in cash out of the
     earned surplus of the Company and any dividend or distribution
     referred to in Section 10.06), the conversion price shall be adjusted 
     
     so that the same shall equal the price determined by multiplying the
     conversion price in effect immediately prior to the close of business
     on the date fixed for the determination of stockholders entitled to
     receive such distribution by a fraction of which the numerator shall
     be the Current Market Price per share of the Common Stock on the date
     fixed for such determination less the then fair market value (as
     determined by the Board of Directors, whose determination shall be
     conclusive and contained in a Board Resolution filed with the Trustee)
     of the portion of the assets or evidences of indebtedness so
     distributed applicable to one share of Common Stock and the
     denominator shall be such Current Market Price per share of the Common
     Stock, such adjustment to become effective immediately prior to the
     opening of business on the day following the date fixed for the
     determination of stockholders entitled to receive such distribution.

          SECTION 10.09.  ADJUSTMENT FOR SUBDIVISION OF COMMON Stock.  In
     case outstanding shares of Common Stock shall be subdivided into a
     greater number of shares of Common Stock, the conversion price in
     effect at the opening of business on the day following the day upon
     which such subdivision becomes effective shall be proportionately
     reduced, and, conversely, in case outstanding shares of Common Stock
     shall each be combined into a smaller number of shares of Common
     Stock, the conversion price in effect at the opening of business on
     the day following the day upon which such combination becomes
     effective shall be proportionately increased, such reduction or
     increase, as the case may be, to become effective immediately after
     the opening of business on the day following the day upon which such
     subdivision or combination becomes effective.

          SECTION 10.10.  ADJUSTMENT FOR RECLASSIFICATION OF COMMON STOCK. 
     The reclassification of Common Stock into securities including other
     than Common Stock shall be deemed to involve (a) a distribution of
     such Securities other than Common Stock to all holders of Common Stock
     (and the effective date of such reclassification shall be deemed to be
     "the date fixed for the determination of stockholders entitled to
     receive such distribution" and "the date fixed for such determination"
     within the meaning of Section 10.08) and (b) a subdivision or
     combination, as the case may be, of the number of shares of Common
     Stock outstanding immediately prior to such reclassification into the
     number of shares of Common Stock outstanding immediately thereafter
     (and the effective date of such reclassification shall be deemed to be
     "the day upon which such subdivision becomes effective" or "the day
     upon which such combination becomes effective," as the case may be,
     and "the day upon which such subdivision or combination becomes
     effective" within the meaning of Section 10.09.

          SECTION 10.11.  [Intentionally Omitted]
     
          SECTION 10.12.  WHEN ADJUSTMENT MAY BE DEFERRED.  No adjustment
     in the conversion price need be made for a transaction referred to in
     Sections 10.06,10.07, 10.08, 10.09 or 10.10 unless the adjustment
     would require an increase or decrease of at least 1% in the conversion
     price.  Any adjustments that are not made shall be carried forward and
     taken into account in any subsequent adjustment.

          All calculations under this Article shall be made to the nearest
     cent or to the nearest 1/100th of a share, as the case may be.

          SECTION 10.13.  WHEN NO ADJUSTMENT REQUIRED.  No adjustment need
     be made for a transaction referred to in Sections 10.06, 10.07, 10.08,
     10.09 or 10.10 if all Securityholders are entitled to participate in
     the transaction on a basis and with notice that the Board of Directors
     determines to be fair and appropriate in light of the basis and notice
     on which holders of Common Stock participate in the transaction.

          No adjustment need be made for rights to purchase Common Stock or
     issuance of Common Stock pursuant to a Company plan for reinvestment
     of dividends or interest.

          No adjustment need be made for a change in the par value or no
     par value of the Common Stock.

          To the extent the Securities become convertible into cash, no
     adjustment need be made thereafter as to the cash.  Interest will not
     accrue on the cash.

          SECTION 10.14.  NOTICE OF ADJUSTMENT.  Whenever the conversion
     price is adjusted, the Company shall promptly mail to Securityholders
     and the Trustee notice of the adjustment.  The Company shall file with
     the Trustee a certificate from the Company's independent public
     accountants briefly stating the facts requiring the adjustment and the
     manner of computing it.  The certificate shall be conclusive evidence
     that the adjustment is correct.

          SECTION 10.15.  VOLUNTARY REDUCTION.  The Company from time to
     time may reduce the conversion price by any amount for any period of
     time if the period is at least 20 days or such longer period as may be
     required by law and if the reduction is irrevocable during the period,
     provided, that in no event may the conversion price be less than the
     par value of a share of Common Stock.

          Whenever the conversion price is reduced, the Company shall mail
     to Securityholders and the Trustee a notice of the reduction and
     comply with Rule 13e-4 promulgated by the SEC under the Exchange Act,
     if such rule is applicable, and any other applicable rules and
     regulations of the SEC.  The notice shall state the reduced conversion
     price and the period it will be in effect.

          A reduction of the conversion price does not change or adjust the
     conversion price otherwise in effect for purposes of Sections 10.06,
     10.07,10.08, 10.09 and 10.10.
     
          SECTION 10.16.  NOTICE OF CERTAIN TRANSACTIONS.  If:

          (a) the Company takes any action that would require an adjustment
     in the conversion price pursuant to Sections 10.06, 10.07, 10.08,
     10.09 or 10.10 and if the Company does not let Securityholders
     participate pursuant to Section 10.13;

          (b)  the Company takes any action that would require a
     supplemental indenture pursuant to Section 10.17; or

          (c)  there is a liquidation or dissolution of the Company, the
     Company shall mail to Securityholders and the Trustee a notice stating
     the proposed record date for a dividend or distribution or the
     proposed effective date of a subdivision, combination,
     reclassification, consolidation, merger, transfer, lease, liquidation
     or dissolution.  The Company shall mail such notice at least 15 days
     before such date.  Failure to mail such notice or any defect in it
     shall not affect the validity of the transaction.

          SECTION 10.17.  REORGANIZATION OF COMPANY.  If the Company is a
     party to a transaction subject to Section 5.01, or a merger which
     reclassifies or changes its outstanding Common Stock, upon
     consummation of such transaction the Securities shall automatically
     become convertible into the kind and amount of securities, cash or
     other assets which the Holder of a Security would have owned
     immediately after the consolidation, merger, transfer or lease if the
     Holder had converted the Security at the conversion price in effect
     immediately before the effective date of the transaction. 
     Concurrently with the consummation of such transaction, the person
     obligated to issue securities or deliver cash or other assets upon
     conversion of the Securities shall enter into a supplemental indenture
     so providing and further providing for adjustments which shall be as
     nearly equivalent as may be practical to the adjustments provided for
     in this Article.  The successor Company shall mail to Securityholders
     a notice describing the supplemental indenture.

          If securities deliverable upon conversion of the securities, as
     provided above, are themselves convertible into the securities of an
     Affiliate of the formed, surviving, transferee or lessee corporation,
     that issuer shall join in the supplemental indenture which shall so
     provide.

          If this Section applies, Section 10.06 does not apply.

          SECTION 10.18.  COMPANY DETERMINATION FINAL.  Any determination
     that the Company or the Board of Directors must make pursuant to
     Section 10.03, 10.08,or 10.13 is conclusive.
     
          SECTION 10.19.  TRUSTEE'S DISCLAIMER.  The Trustee has no duty to
     determine when an adjustment under this Article should be made, how it
     should be made or what it should be.  The Trustee has no duty to
     determine whether any provisions of a supplemental indenture under
     Section 10.17 are correct.  The Trustee makes no representation as to
     the validity or value of any securities or assets issued upon
     conversion of the Securities.  The Trustee shall not be responsible
     for the Company's failure to comply with this Article.  Each
     Conversion Agent other than the Company shall have the same protection
     under this Section as the Trustee


                                   ARTICLE XI
                           SUBORDINATION OF SECURITIES

          SECTION 11.01.  SECURITIES SUBORDINATE TO SENIOR DEBT.  The
     Company, for itself, its successors and assigns, covenants and agrees,
     and each Holder of the Securities, by his acceptance thereof likewise
     covenants and agrees that all Securities issued hereunder shall be
     subordinated and subject, to the extent and in the manner herein set
     forth, in right of payment to the prior payment in full of all Senior
     Debt.

          SECTION 11.02.  NO PAYMENTS WHEN SENIOR DEBT IN DEFAULT; PAYMENT
     OVER OF PROCEEDS UPON DISSOLUTION, ETC.  In the event the Company
     shall default in the payment on any Senior Debt when the same becomes
     due and payable, whether at maturity or at a date fixed for prepayment
     or by declaration or otherwise, then, unless and until such default
     shall have been cured or waived or shall have ceased to exist, no
     direct or indirect payment (in cash, property, securities, by setoff
     or otherwise) shall be made or agreed to be made on account of the
     principal of or interest on the Securities, or in respect of any
     redemption, retirement, purchase or other acquisition (except through
     the conversion thereof) of any of the Securities.

          Upon the happening of an event of default with respect to any
     Senior Debt, as defined therein or in the instrument under which the
     same is outstanding, permitting the holders thereof to accelerate the
     maturity thereof(under circumstances when the terms of the preceding
     paragraph are not applicable), unless and until such event of default
     shall have been cured or waived or shall have ceased to exist, no
     direct or indirect payment (in cash, property, securities, by setoff
     or otherwise) shall be made or agreed to be made on account of the
     principal of or interest on the Securities, or in respect of any
     redemption, retirement, purchase or other acquisition (except through
     the conversion thereof) of any of the Securities.

          In the event of:

          (a)  any insolvency, bankruptcy, receivership, liquidation,
     reorganization, readjustment, composition or other similar proceeding
     relating to the Company or its property, or any of the Company's
     subsidiaries that are guarantors under Designated Senior Debt,
     
          (b)  any proceeding for the liquidation, dissolution or other
     winding-up of the Company or its property, 

          (c)  any assignment by the Company for the benefit of creditors,
     or

          (d)  any other marshalling of the assets of the Company, all
     Senior Debt (including any interest thereon accruing after the
     commencement of any such proceedings) shall first be paid in full
     before any payment or distribution (direct or indirect), whether in
     cash, property or securities, by setoff or otherwise, shall be made to
     any Holder on account of any Securities, and to that end any payment
     or distribution, whether in cash, property or securities (other than
     securities of the Company or any other corporation provided for by a
     plan of reorganization or readjustment the payment of which is
     subordinate, at least to the extent provided in this Article with
     respect to the Securities, to the payment of all Senior Debt at the
     time outstanding and to any securities issued in respect thereof under
     any such plan of reorganization or readjustment) which would otherwise
     (but for the subordination provisions contained in this Article) be
     payable or deliverable in respect of the Securities shall be paid or
     delivered directly to the holders of Senior Debt, as their respective
     interests may appear, until all Senior Debt (including any interest
     thereon accruing after the commencement of any such proceedings)shall
     have been paid in full.

          If the Securities are declared due and payable before their
     stated maturity because of the occurrence of an Event of Default
     (under circumstances where the preceding paragraph is not applicable),
     no payment (direct or indirect) shall be made in respect of any
     Securities unless and until all Senior Debt has been paid in full or
     such declaration and its consequence shall have been rescinded and all
     such defaults shall have been remedied or waived.

          If any payment or distribution (other than securities of the
     Company or any other corporation provided for by a plan of
     reorganization or readjustment the payment of which is subordinate, at
     least to the extent provided in this Article with respect to the
     Securities, to the payment of all Senior Debt at the time outstanding
     and to any securities issued in respect thereof under any such plan of
     reorganization or readjustment) shall be received by the Trustee or
     the Holders in contravention of any of the terms of this Article and
     before all the Senior Debt has been paid in full, such payment or
     distribution shall be held in trust for the benefit of, and shall be
     paid over or delivered and transferred to, the holders of such Senior
     Debt at the time outstanding as their respective interests may appear
     for application to the payment of Senior Debt until all Senior Debt
     (including any interest thereon accruing after the commencement of any
     such proceeding referred to in paragraph (a), (b), (c) or(d) above)
     shall have been paid in full.  If the Trustee or any such Holder fails
     to endorse or assign any such payment or distribution as required by
     
     this Section, the Trustee and the Holder of each Security by his
     acceptance thereof authorizes each holder of Senior Debt, any
     representative or representatives of holders of Senior Debt and the
     trustee or trustees under any indenture pursuant to which any
     instrument evidencing such Senior Debt may have been issued to so
     endorse or assign the same.

          No holder of Senior Debt shall be prejudiced in the right to
     enforce subordination of the Securities by any act or failure to act
     on the part of the Company.

          Subject to the payment in full of all Senior Debt, the Holders
     shall be subrogated (equally and ratably with the holders of all
     indebtedness of the Company which ranks on a parity with the
     Securities and is entitled to like rights of subrogation) to the
     rights of the holders of Senior Debt to receive payments or
     distributions applicable to the Senior Debt until the Securities shall
     be paid in full, and no such payments or distributions shall, as
     between the Company, its creditors other than the holders of Senior
     Debt, and the Holders of the Securities, be deemed to be a payment by
     the Company to or on account of the Securities.  The provisions of
     this Article are and are intended solely for the purposes of defining
     the relative rights of the Holders of the Securities, on the one hand,
     and the holders of Senior Debt, on the other hand, and nothing
     contained in this Article or elsewhere in this Indenture or in the
     Securities is intended to or shall impair, as between the Company, its
     creditors other than the holders of Senior Debt and the Holders of the
     Securities, the obligation of the Company to pay the Holders the
     principal of and interest on the Securities as and when the same shall
     become due and payable in accordance with the terms thereof, or
     prevent the Trustee or the Holders from exercising all rights, powers
     and remedies otherwise permitted by applicable law or under this
     Indenture, upon a default or Event of Default hereunder, all subject
     to the rights of the holders of the Senior Debt to receive cash,
     property or securities otherwise payable or deliverable to the Trustee
     or the Holders.

     Upon any payment or distribution pursuant to this Section, the Trustee
     shall be entitled to rely upon any order or decree of a court of
     competent jurisdiction in which any proceedings of the nature referred
     to in this Section, are pending, and the Trustee, subject as between
     the Trustee and the Holders to the provisions of Section 7.01, shall
     be entitled to rely upon a certificate of the liquidating trustee or
     agent or other person making such payment or distribution to the
     Trustee or to the Holders for the purpose of ascertaining the persons
     entitled to participate in such payment or distribution, the holders
     of the Senior Debt and other indebtedness of the Company, the amount
     thereof or payable thereon, the amount or amounts paid or distributed
     thereon and all other facts pertinent thereto or to this Section.  In
     the event that the Trustee determines, in good faith, that evidence is
     required with respect to the right of any person as a holder of Senior
     
     Debt to participate in any payment or distribution pursuant to this
     Section, the Trustee may request such person to furnish evidence to
     the reasonable satisfaction of the Trustee as to the amount of Senior
     Debt held by such person, as to the extent to which such person is
     entitled to participate in such payment or distribution, and as to
     other facts pertinent to the rights of such person under this Section,
     and if such evidence is not furnished, the Trustee may defer any
     payment to such person pending judicial determination as to the right
     of such person to receive such payment.

          SECTION 11.03.  TRUSTEE TO EFFECTUATE SUBORDINATION.  The Holder
     of each security by his acceptance thereof authorizes and directs the
     Trustee in his behalf to take such action as may be necessary or
     appropriate to acknowledge or effectuate the subordination as provided
     in this Article and appoints the Trustee as attorney-in-fact for any
     and all such purposes.

          SECTION 11.04.  TRUSTEE NOT CHARGED WITH KNOWLEDGE OF
     PROHIBITION.  Notwithstanding the provisions of this Article or any
     other provision of this Indenture, but subject as between the Trustee
     and the Holders to the provisions of Section 7.01, the Trustee shall
     not be charged with knowledge of the existence of any Senior Debt, or
     of any default in the payment of any Senior Debt, or of any facts
     which would prohibit the making of any payment of moneys to or by the
     Trustee, unless and until three business days after the Trustee shall
     have  received written notice thereof from the Company or any holder
     of Senior Debt or the representative or representatives of such
     holder; nor shall the Trustee be charged with knowledge of the curing
     of any such default or of the elimination of the act or condition
     preventing any such payment unless and until the Trustee shall have
     received an Officers' Certificate to such effect. The provisions of
     this Section  shall not limit any rights of holders of Senior Debt
     under this Article XI to recover from the Holders of  Securities  any
     payment made to any such Holder.

          SECTION 11.05.  RIGHTS OF TRUSTEE AS HOLDER OF SENIOR DEBT.  The
     Trustee shall be entitled to all the rights set forth in this Article
     with respect to any Senior Debt which may at any time be held by it,
     to the same extent as any other holder of Senior Debt, and nothing in
     Section 7.11, or elsewhere in this Indenture, shall deprive the
     Trustee of any of its rights as such holder.

          SECTION 11.06.  ARTICLE APPLICABLE TO PAYING AGENT.  In case at
     any time any Paying Agent other than the Trustee shall have been
     appointed by the Company and be then acting hereunder, the term
     "Trustee" as used in this Article shall in such case (unless the
     context shall otherwise require) be construed as extending to and
     including such Paying Agent within its meaning as fully for all
     intents and purposes as if such Paying Agent were named in this
     Article in addition to or in place of the Trustee; PROVIDED, however,
     that Sections 11.04 and 11.05 shall not apply to the Company or any
     Affiliate of the Company if the Company or such Affiliate acts as
     Paying Agent.
     
                                   ARTICLE XII
                           RIGHT TO REQUIRE REPURCHASE

          SECTION 12.01.  RIGHT TO REQUIRE REPURCHASE.  In the event that
     there shall occur a Designated Event with respect to the Company, then
     each Securityholder shall have the right, at such Securityholder's
     option, but subject to the provisions of Article XI and this Article
     XII to require the Company to purchase, and upon exercise of such
     right the Company shall purchase, all or any part of such
     Securityholder's Securities in principal amount of $1,000 or an
     integral multiple thereof on the date (the "Repurchase Date") that is
     45 days after the date of the Company Notice, at 100% of the principal
     amount, together with accrued interest to the Repurchase Date.

          SECTION 12.02.  NOTICE; METHOD OF EXERCISING REPURCHASE RIGHT. 
     (a) On or before the 30th day after the occurrence of a Designated
     Event, the Company, or at the request of the Company, the Trustee,
     shall give notice of the occurrence of the Designated Event and of the
     repurchase right set forth herein arising as a result thereof (the
     "Company Notice") by first-class mail, postage pre-paid, to each
     Holder at such Holder's address appearing in the Securities Register. 
     The Company shall also deliver a copy of such Company Notice to the
     Trustee and cause a copy of such Company Notice to be published in a
     newspaper of general circulation in the Borough of Manhattan, The City
     of New York.

          Each Company Notice shall state:

               (i)    the Repurchase Date,

               (ii)   the date by which the repurchase right must be
          exercised,

               (iii)  the price at which the repurchase is to be made, if
          the repurchase right is exercised, and

               (iv)   a description of the procedure which a Securityholder
          must follow to exercise a repurchase right.

          No failure of the Company to give the foregoing notice shall
     limit any Securityholder's right to exercise a repurchase right.

          (b)  To exercise a repurchase right, a Securityholder shall
     deliver to the Company (or an agent designated by the Company for such
     purpose in the Company Notice), on or before the 30th day after the
     date of the Company Notice, (i) written notice of the Securityholder's
     exercise of such right, which notice shall set forth the name of the
     Securityholder, the principal amount of the Security or Securities (or
     portion of a Security) to be repurchased, and a statement that an
     election to exercise the repurchase right is being made thereby, and
     (ii) the Security or Securities with respect to which the repurchase
     right is being exercised, duly endorsed for transfer to the Company.  
     
     Such written notice shall be irrevocable.  If the Repurchase Date
     falls between any record date for the payment of interest on the
     Securities and the next succeeding interest payment date, Securities
     to be repurchased must be accompanied by payment of an amount equal to
     the interest thereon which the registered Holder thereof is to receive
     on such interest payment date.

          (c)  In the event a repurchase right shall be exercised in
     accordance with the terms hereof, the Company shall pay or cause to be
     paid the price payable with respect to the Security or Securities as
     to which the repurchase right has been exercised in cash to the
     Securityholder on the Repurchase Date.  In the event that a repurchase
     right is exercised with respect to less than the entire principal
     amount of a surrendered Security, the Company shall execute and
     deliver to the Trustee and the Trustee shall authenticate for issuance
     in the name of the Securityholder a replacement Security or Securities
     in the aggregate principal amount of the unrepurchased portion of such
     surrendered Security.

          SECTION 12.03.  CERTAIN DEFINITIONS.  For purposes of Sections
     12.01 and 12.02:

          (a)  A "Designated Event" shall be deemed to have occurred on the
     date of consummation of the purchase, merger or other acquisition
     transaction as referred to in the definition of a Change in Control.

          (b)  As used herein, a "Change in Control" of the Company shall
     be deemed to have occurred when (i) all or substantially all of the
     Company's assets are sold as an entirety to any person or related
     group of persons; (ii) there shall be consummated any consolidation or
     merger of the Company (A) in which the Company is not the continuing
     or surviving corporation (other than a consolidation or merger with a
     wholly owned subsidiary of the Company in which all shares of Common
     Stock outstanding immediately prior to the effectiveness thereof are
     changed into or exchanged for the same consideration) or (B) pursuant
     to which the Common Stock would be converted into cash, securities or
     other property, in each case, other than a consolidation or merger of
     the Company in which the holders of the Common Stock immediately prior
     to the consolidation or merger have, directly or indirectly, at least
     a majority of the common stock of the continuing or surviving
     corporation immediately after such consolidation or merger, or (iii)
     any person, or any persons acting together which would constitute a
     "group" for purposes of Section 13(d) of the Exchange Act (other than
     the Company, any subsidiary, any employee stock purchase plan, stock
     option plan or other stock incentive plan or program, retirement plan
     or automatic dividend reinvestment plan or any substantially similar
     plan of the Company or any subsidiary or any person holding securities
     of the Company for or pursuant to the terms of any such employee
     benefit plan), together with any Affiliates thereof, shall
     beneficially own (as defined in Rule 13d-3 under the Exchange Act) at
     least 50% of the total voting power of all classes of Capital Stock of
     the Company entitled to vote generally in the election of directors of
     the Company.
     
          (c)  Notwithstanding paragraph (b) above, a Change in Control
     shall not be deemed to have occurred if (i) the Current Market Price
     of the Common Stock is at least equal to 105% of the conversion price
     of the Securities in effect immediately preceding the time of such
     Change in Control, or (ii) all of the consideration (excluding cash
     payments for fractional shares) in the transaction giving rise to such
     Change in Control to the holders of Common Stock consists of shares of
     common stock that are, or immediately upon issuance will be, listed on
     a national securities exchange or quoted on NASDAQ, and as a result of
     such transaction the Securities become convertible solely into such
     common stock, or (iii) the consideration in the transaction giving
     rise to such Change in Control to the holders of Common Stock consists
     of cash, securities that are, or immediately upon issuance will be,
     listed on a national securities exchange or quoted on NASDAQ, or a
     combination of cash and such securities, and the aggregate fair market
     value of such consideration (which, in the case of such securities,
     shall be equal to the average of the daily closing prices of such
     securities during the ten consecutive trading days commencing with the
     sixth trading day following consummation of such transaction) is at
     least 105% of the conversion price of the Securities in effect on the
     date immediately preceding the closing date of such transaction.

          SECTION 12.04.  COMPLIANCE WITH RULE 13e-4.  In connection with
     any repurchase of Securities pursuant to this Article XII, the Company
     will comply with Rule 13e-4 promulgated by the SEC under the Exchange
     Act, if such Rule is applicable, and any other applicable rules and
     regulations of the SEC.

                                  ARTICLE XIII
                                  MISCELLANEOUS

          SECTION 13.01.  TRUST INDENTURE ACT CONTROLS.  If any provision
     of this Indenture limits, qualifies, or conflicts with the duties
     imposed by operation of Section 318(c) of the TIA, the imposed duties,
     upon qualification of this Indenture under the TIA, shall control.

          SECTION 13.02.  NOTICES AND COMMON STOCKHOLDER INFORMATION.  Any
     notice or communication from the Company or the Trustee to the other
     is duly given if in writing and delivered in person or mailed by
     first-class mail to the following addresses:

          If to the Company, at:

               Source Capital Corporation
               1825 North Hutchinson Road
               Spokane, Washington  99212
               Attention:  President

     
          If to the Trustee, at:

               Bankers Trust Company
               Four Albany Street
               (4th Floor)
               New York, New York 10006
               Attention: Corporate Trust and Agency Group

     The Company or the Trustee by notice to the other may designate an
     additional or different address for subsequent notices or
     communications.

          Any notice or communication to a Securityholder shall be mailed
     by first-class mail to his address shown on the Securities Register. 
     Failure to mail a notice or communication to a Securityholder or any
     defect in such notice or communication shall not affect its
     sufficiency with respect to other Securityholders.

          The Company shall mail to each Securityholder a copy of its
     annual and periodic reports to shareholders, proxy statements and such
     other information as it is required to furnish to holders of its
     Common Stock under the provisions of the Exchange Act.  Such reports,
     proxy statements or other written information shall be mailed to the
     Securityholders at the time it is mailed to the holders of its Common
     Stock.

          If a notice or communication is mailed in the manner provided
     above within the time prescribed, it is duly given, whether or not the
     addressee receives it.  If the Company mails a notice or communication
     to Securityholders, it shall mail a copy to the Trustee and each Agent
     at the same time.

          SECTION 13.03.  COMMUNICATION BY HOLDERS WITH OTHER HOLDERS. 
     Securityholders may communicate pursuant to TIA S 312(b) with other
     Securityholders with respect to their rights under this Indenture or
     the Securities.  The Company, the Trustee, the Registrar and anyone
     else shall have the protection of TIA S 312(c).

          SECTION 13.04.  CERTIFICATE AND OPINION AS TO CONDITIONS
     PRECEDENT.  Upon any request or application by the Company to the
     Trustee to take any action under any provision of this Indenture, the
     Company shall furnish to the Trustee:

          (a)  an Officers' Certificate stating that, in the opinion of the
     signers, all conditions precedent, if any, provided for in this
     Indenture relating to the proposed action have been complied with; and

          (b)  an Opinion of Counsel stating that, in the opinion of such
     counsel, all such conditions precedent, if any, have been complied
     with.
     
          SECTION 13.05.  STATEMENTS REQUIRED IN CERTIFICATE OR OPINION. 
     Every Officer's Certificate or Opinion of Counsel with respect to
     compliance with a condition or covenant provided for in this Indenture
     shall include:

          (a)  a statement that each person signing such Certificate or
     opinion has read such covenant or condition and the definitions herein
     relating thereto;

          (b)  a brief statement as to the nature and scope of the
     examination or investigation upon which the statements or opinions
     contained in such Officer's Certificate or Opinion of Counsel are
     based;

          (c)  a statement that, in the opinion of such person, he has made
     such examination or investigation as is necessary to enable him 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 or not, in the opinion of such
     person, such condition or covenant has been complied with.

          SECTION 13.06.  RULES BY TRUSTEE AND AGENTS.  The Trustee may
     make reasonable rules for action by or a meeting of Securityholders. 
     The Registrar, Paying Agent or Conversion Agent may make reasonable
     rules and set reasonable requirements for its functions.

          SECTION 13.07.  LEGAL HOLIDAYS.  A "Legal Holiday" is a Saturday,
     a Sunday or a day on which banking institutions are not required to be
     open.  If a payment date is a Legal Holiday at a place of payment,
     payment may be made at that place on the next succeeding day that is
     not a Legal Holiday, and no interest shall accrue for the intervening
     period.

          SECTION 13.08.  NO RECOURSE AGAINST OTHERS.  A director, officer,
     employee or stockholder, as such, of the Company shall not have any
     liability for any obligations of the Company under the Securities or
     the Indenture or for any claim based on, in respect of or by reason of
     such obligations or their creation.  Each Securityholder by accepting
     a Security waives and releases all such liability.  The waiver and
     release are part of the consideration for the issue of the Securities.

          SECTION 13.09.  COUNTERPARTS.  This Indenture may be executed in
     any number of counterparts and by the parties hereto in separate
     counterparts, each of which when so executed shall be deemed to be an
     original and all of which taken together shall constitute one and the
     same agreement.

          SECTION 13.10.  GOVERNING LAW.  The internal laws of the State of
     New York shall govern this Indenture and the Securities, without
     regard to the conflicts of laws provisions thereof.
     
          SECTION 13.11.  NO ADVERSE INTERPRETATION OF OTHER AGREEMENTS. 
     This Indenture may not be used to interpret another indenture, loan or
     debt agreement of the Company or a subsidiary.  Any such indenture,
     loan or debt agreement may not be used to interpret this Indenture.

          SECTION 13.12.  SUCCESSORS.  All agreements of the Company in
     this Indenture and the Securities shall bind its successor.  All
     agreements of the Trustee in this Indenture shall bind its successor.

          SECTION 13.13.  SEVERABILITY.  In case any provision in this
     Indenture or in the Securities 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 13.14.  TABLE OF CONTENTS, HEADINGS, ETC.  The Table of
     Contents, Cross-Reference Table, and headings of the Articles and
     Sections of this Indenture have been inserted for convenience of
     reference only, are not to be considered a part hereof, and shall in
     no way modify or restrict any of the terms or provisions hereof.

          IN WITNESS WHEREOF, the parties hereto have caused this Indenture
     to be duly executed by their respective officers or attorneys-in-fact,
     as the case may be, thereunto duly authorized, as of the day and year
     first above written.

                                        SOURCE CAPITAL CORPORATION,

                                        By:    /s/ D. M. JONES
                                               ----------------------------
                                        Name:  D. Michael Jones
                                        Title: President

                                        [Seal]

     Attest

     /s/ LESTER L. CLARK
     --------------------------------
     Title: Secretary


     BANKERS TRUST COMPANY, 
     as Trustee,

     By:     /s/ KEVIN WEEKS
             ------------------------
     Name:   Kevin Weeks
     Title:  Assistant Vice President
     
                                    EXHIBIT A

                          (FORM OF DEFINITIVE SECURITY)
     (Face of Security)
     THIS SECURITY AND ANY COMMON STOCK ISSUABLE UPON ITS CONVERSION HAVE
     NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
     "SECURITIES ACT"), AND MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE
     TRANSFERRED EXCEPT (A)(1) TO A PERSON WHOM THE SELLER REASONABLY
     BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE
     144A UNDER THE SECURITIES ACT, (2) IN AN OFFSHORE TRANSACTION
     COMPLYING WITH RULE 903 OR 904 OF REGULATION S UNDER THE SECURITIES
     ACT, (3) PURSUANT TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE
     144 UNDER THE SECURITIES ACT (IF AVAILABLE), (4) PURSUANT TO ANY OTHER
     EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT OR
     (5) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE
     SECURITIES ACT AND (B) IN ACCORDANCE WITH ALL APPLICABLE SECURITIES
     LAWS OF THE STATES OF THE UNITED STATES.   BY ITS ACQUISITION HEREOF,
     THE HOLDER (1) REPRESENTS THAT (A) IT IS A "QUALIFIED INSTITUTIONAL
     BUYER" (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) OR (B) IT IS
     AN INSTITUTIONAL "ACCREDITED INVESTOR (AS DEFINED IN RULE 501 (a) (1),
     (2), (3) OR (7) UNDER THE SECURITIES ACT) OR (C) IT IS NOT A U.S.
     PERSON AND IS ACQUIRING THIS SECURITY IN AN OFFSHORE TRANSACTION.  THE
     HOLDER OF THIS SECURITY AGREES TO DELIVER SUCH CERTIFICATES AND OTHER
     INFORMATION AS THE COMPANY AND THE TRUSTEE MAY REASONABLY REQUIRE TO
     CONFIRM THAT THE TRANSFER BY IT OF THIS SECURITY AND ANY COMMON STOCK
     ISSUED UPON ITS CONVERSION COMPLIES WITH THE FOREGOING.

     No.                                               $                   
         ----------------                                ------------------

                           SOURCE CAPITAL CORPORATION
                     7 1/2% CONVERTIBLE SUBORDINATED DEBENTURE
                                    DUE 2008

                               promises to pay to 

     ---------------------------------------------------------------------

     ---------------------------------------------------------------------
     or registered assigns, the principal sum of 
                                                 --------------------------

     Dollars ($_________) on March 1, 2008.


     Interest Payment Dates:  March 1 and September 1
     Record Dates:            February 15 and August 15

          Reference is hereby made to the further provisions of this 7-1/2%
     Convertible Subordinated Debenture set forth on the back of this
     security which further provisions shall for all purposes have the same
     effect as if set forth at this place.
     
     Authenticated:                     Dated:

     BANKERS TRUST COMPANY              SOURCE CAPITAL CORPORATION
     as Trustee

     By                                 By
        -----------------------------      -----------------------------
        Authorized Signature               President

     OR                                 Attest

     as Authenticating Agent
                                        --------------------------------
                                        (Assistant) Secretary

     By                                 (SEAL)
        -----------------------------
        Authorized Signature
     

                           Source Capital Corporation
                     7 1/2% Convertible Subordinated Debenture
                                    due 2008

          1.   INTEREST.  Source Capital Corporation, a Washington
     corporation (the "Company"), promises to pay interest on the principal
     amount of this Security at the rate per annum shown above.  The
     Company will pay interest semiannually on March 1, and September 1 of
     each year commencing September 1, 1998.  Interest on the Securities
     will accrue from the most recent date to which interest has been paid
     or, if no interest has been paid, from February 11, 1998.  Interest
     will be computed on the basis of a 360-day year of 12 30-day months.

          2.   REGISTRATION RIGHTS.  As provided in the Registration Rights
     Agreement dated as of February 11, 1998 (the Closing Date") (the
     "Registration Rights Agreement"), between the Company and Pacific
     Crest Securities, Inc. (the "Placement Agent"), the Company is
     obligated to use its best efforts to file on or before July 1, 1998,
     and to use its best efforts to cause to be declared effective as soon
     as practicable after filing, but in no event later than September 30,
     1998, a shelf registration statement to be available for resales of
     the Common Stock of the Company issuable upon conversion of the
     Securities and to use its best efforts to keep such shelf registration
     statement continuously effective for a period of two years from the
     Closing Date, subject to adjustment as set forth in the Registration
     Rights Agreement.  This description of the Registration Rights
     Agreement is only a summary and is qualified in its entirety by
     reference to the detailed provisions in the Registration Rights
     Agreement.

          3.   METHOD OF PAYMENT.  The Company will pay interest on the
     Securities (except defaulted interest and any interest payable on the
     defaulted interest) to the persons who are registered Holders of
     Securities at the close of business on the record date for the next
     interest payment date even though Securities are canceled after the
     record date on or before the interest payment date.  Holders must
     surrender Securities to a Paying Agent to collect principal payments. 
     The Company will pay principal and interest in money of the United
     States that at the time of payment is legal tender for payment of
     public and private debts.  However, the Company may pay principal and
     interest by check payable in such money.  It may mail an interest
     check to a Holder's registered address.

          4.   PAVING AGENT REGISTRAR AND CONVERSION AGENT The Trustee will
     act as Conversion Agent, Paying Agent and Registrar.  The Company may
     change any Paying Agent, Registrar, Conversion Agent or co-registrar
     without prior notice.  The Company or any of its subsidiaries may act
     in any such capacity.
     
          5.   INDENTURE.  The Company issued the Securities under an
     Indenture dated as of February 11, 1998 (the "Indenture") between the
     Company and the Trustee.  The terms of the Securities include those
     stated in the Indenture and those made part of the Indenture by
     reference to the Trust Indenture Act of 1939 (15 U.S. Code SS 77aaa-
     77bbbb) as in effect on the date of the Indenture.  The Securities are
     subject to, and qualified by, all such terms, certain of which are
     summarized hereon, and Securityholders are referred to the Indenture
     and such Act for a statement of such terms.  The Securities are
     unsecured general obligations of the Company limited to $6,000,000 in
     aggregate principal amount.  Capitalized terms used herein and not
     elsewhere defined shall have the meaning set forth in the Indenture.

          6.   OPTIONAL REDEMPTION.  The Securities may be redeemed in
     whole or from time to time in part, at the option of the Company, at
     any time on or after March 1, 2001, at redemption prices equal to the
     percentages of the principal amount thereof set forth below in each
     case together with accrued interest to the redemption date.

          If the redemption date occurs during the 12-month period
     beginning March 1 of the years indicated below:

               Year                          Percentage
               -------------------           ----------
               2001                          105.0%
               2002                          102.5%
               2003 and thereafter           100.0%

          7.   NOTICE OF REDEMPTION.  Notice of redemption will be mailed
     at least 30 days but not more than 60 days before the Redemption Date
     to each Holder of Securities to be redeemed at his registered address. 
     Securities in denominations larger than $1,000 may be redeemed in part
     but only in whole multiples of $1,000.  In the event of a redemption
     of less than all of the Securities, the Securities will be chosen for
     redemption by the Trustee by lot or by a method that complies with the
     requirements of any exchange on which the Securities are traded and
     that the Trustee finds to be fair and appropriate.  On and after the
     Redemption Date interest ceases to accrue on Securities or portions of
     them called for redemption.

          If this Security is redeemed subsequent to a record date with
     respect to any interest payment date specified above and on or prior
     to such interest payment date, then any accrued interest will be paid
     to the person in whose name this Security is registered at the close
     of business on such record date.

          8.   RIGHT TO REQUIRE REPURCHASE.   In the event that there shall
     occur a Designated Event with respect to the Company, then each
     Securityholder shall have the right, at such Securityholder's option,
     but subject to the provisions of Article XI of the Indenture, to
     require the Company to purchase, and upon the exercise of such right
     the Company shall purchase, all or any part of such Securityholder's
     
     Securities in a principal amount of $1,000 or an integral multiple
     thereof on the date (the "Repurchase Date") that is 45 days after the
     date of the Company Notice, at 100% of the principal amount, together
     with accrued interest to the Repurchase Date.

          To exercise a repurchase right, a Securityholder shall deliver to
     the Company (or an agent designated by the, Company for such purpose
     in the Company Notice), on or before the 30th day after the date of
     the Company Notice, (i) written notice of the Securityholder's
     exercise of such right, which notice shall set forth the name of the
     Securityholder, the principal amount of the Security or Securities (or
     portion of a security) to be repurchased, and a statement that an
     election to exercise the repurchase right is being made thereby, and
     (ii) the Security or Securities with respect to which the repurchase
     right is exercised, duly endorsed for transfer to the Company.  Such
     written notice shall be irrevocable.  If the Repurchase Date falls
     between any record date for the payment of interest on the Securities
     and the next succeeding interest payment date, Securities to be
     repurchased must be accompanied by payment of an amount equal to the
     interest thereon which the registered Holder thereof is to receive on
     such interest payment date.

          9.   CONVERSION.  A Holder of a Security may convert it into
     Common Stock of the Company at any time after the earlier of the close
     of business on September 30, 1998, or the effective date of the
     registration statements to be filed with the Securities and Exchange
     Commission pursuant to the Registration Rights Agreement.  If the
     Security is called for redemption, the Holder may convert it at any
     time prior to the close of business on the business day prior to the
     Redemption Date (unless the Company shall default in payment due upon
     redemption thereof).  The initial conversion price of $8.01 per share
     of Common Stock is subject to adjustment in certain events.  To
     determine the number of shares issuable upon conversion of a Security,
     divide the principal amount to be converted by the conversion price in
     effect on the Conversion Date.  No payment or adjustment will be made
     on conversion of any Security for interest accrued thereon or
     dividends on any Common Stock issued and the Holder will lose any
     right to payment of interest on the Securities surrendered for
     conversion; PROVIDED, HOWEVER, that upon a call for redemption by the
     Company, accrued and unpaid interest to the Redemption Date shall be
     payable with respect to Securities that are converted after a
     Redemption Notice has been mailed and on or prior to the Redemption
     Date. Securities surrendered for conversion during the period from the
     regular record date for an interest payment to the corresponding
     interest payment date (except Securities called for redemption as
     described in the preceding sentence) must be accompanied by payment of
     an amount equal to the interest thereon which the Holder is to receive
     on such interest payment date.  The Company will deliver payment in
     lieu of any fractional share.
     
          To convert a Security, a Holder must (1) complete and sign the
     conversion notice on the back of the Security, (2) surrender the
     Security to a Conversion Agent, (3) furnish appropriate endorsements
     and transfer documents if required by the Registrar or Conversion
     Agent, and (4) pay any transfer or similar tax if required.  A Holder
     may convert a portion of a Security if the portion is $1,000 or an
     integral multiple Of $1,000.

          The conversion price is subject to adjustment as set forth in the
     Indenture in certain events.  No adjustment in the conversion price
     will be required unless such adjustment would require a change of at
     least 1% in the price then in effect; but any adjustment that would
     otherwise be required to be made shall be carried forward and taken
     into account in any subsequent adjustment.

          The Company from time to time may voluntarily reduce the
     conversion price for a period of time, provided that the conversion
     price is not less than the par value of a share of Common Stock.

          If the Company is a party to a consolidation or merger or a
     transfer or lease of all or substantially all of its assets, the
     Securities automatically become convertible into the kind and amount
     of securities, cash or other assets which the Holder of a Security
     would have owned immediately after such transaction if the Holder had
     converted the Security immediately before the effective date of the
     transaction.

          10.  SUBORDINATION.  The indebtedness evidenced by the Securities
     is, to the extent and in the manner set forth in the Indenture,
     expressly subordinated and subject in right of payment to the prior
     payment in full of all Senior Debt, as defined in the Indenture, and
     this Security is issued subject to such provisions of the Indenture,
     and each Holder of this Security, by accepting the same, agrees to and
     shall be bound by such provisions and authorizes and directs the
     Trustee in his behalf to take such action as may be necessary or
     appropriate to acknowledge or effectuate the subordination as provided
     in the Indenture and appoints the Trustee his attorney-in-fact for any
     and all such purposes.

          11.  DENOMINATIONS. TRANSFER. EXCHANGE.  The Securities are in
     registered form without coupons in denominations of $1,000 and
     integral multiples of $1,000.  The transfer of Securities may be
     registered and Securities may be exchanged as provided in the
     Indenture.  The Registrar may require a Holder, among other things, to
     furnish appropriate endorsements and transfer documents and to pay any
     taxes and fees required by law or permitted by the Indenture.  The
     Registrar need not exchange or register the transfer of any Security
     or portion of a Security selected for redemption.  Also, it need not
     exchange or register the transfer of any Securities for a period of 15
     days before a selection of Securities to be redeemed.

          12.  PERSONS DEEMED OWNERS.  The registered Holder of a Security
     may be treated as its owner for all purposes.
     
          13.  AMENDMENTS AND WAIVERS.  Subject to certain exceptions, the
     Indenture or the Securities may be amended with the consent of the
     Holders of at least a majority in principal amount of the then
     outstanding Securities, and any existing default may be waived with
     the consent of the Holders of a majority in principal amount of the
     then outstanding Securities.  Without the consent of any
     Securityholder, the Indenture or the Securities may be amended to cure
     any ambiguity, defect or inconsistency, to provide for assumption of
     the Company's obligations to Securityholders or to make any change
     that does not adversely affect the rights of any Securityholder.

          14.  DEFAULTS AND REMEDIES.  If an Event of Default shall occur
     and be continuing, the principal of all the Securities may be declared
     due and payable in the manner and with the effect provided in the
     Indenture.

          15.  TRUSTEE-DEALINGS WITH THE COMPANY.  Bankers Trust Company,
     the Trustee under the Indenture, in its individual or any other
     capacity, may make loans to, accept deposits from, and perform
     services for the Company or its Affiliates, and may otherwise deal
     with the Company or its Affiliates, as if it were not Trustee.

          16.  NO RECOURSE AGAINST OTHERS.  A director officer, employee or
     stockholder, as such, of the Company shall not have any liability for
     any obligations of the Company under the Securities or the Indenture
     or for any claim based on, in respect of or by reason of such
     obligations or their creation.  Each Securityholder by accepting a
     Security waives and releases all such liability. The waiver and
     release are part of the consideration for the issue of the Securities.

          17.  AUTHENTICATION.  This Security shall not be valid until
     authenticated by the manual signature of the Trustee or an
     authenticating agent.

          18.  ABBREVIATIONS.  Customary abbreviations may be used in the
     name of a Securityholder or an assignee, such as:  TEN COM (= tenants
     in common), TEN ENT (= tenants by the entireties), JT TEN (= joint
     tenants with right of survivorship and not as tenants in common), CUST
     (= Custodian), and UIGIMIA Uniform Gifts to Minors Act).


              ASSIGNMENT FORM                CONVERSION NOTICE

      To Assign this Security, fill   To convert this Security into
      in the form below:              Common Stock of the Company,
                                      check the box:
      I or we assign and transfer
      this Security to:                         [   ]

      -----------------------------   To convert only part of this
                                      Security, state the amount:
      -----------------------------
                                      $
      -----------------------------    ----------------------------

      -----------------------------   If you want the stock
                                      certificate made out in
      (Print or type assignee's       another person's name, fill in
      name, address and zip code):    the form below:

      -----------------------------   -----------------------------

      -----------------------------   -----------------------------

      -----------------------------   -----------------------------

      (Insert assignee's Soc. Sec.    (Print or type other person's
      or Tax I.D. No.)                name, address and zip code)

      -----------------------------   -----------------------------
                                      (Insert other person's Soc.
      and irrevocably appoint         Sec. or Tax I.D. no.)

      -----------------------------   -----------------------------
      agent to transfer this
      Security on the books of the
      Company.  The agent may
      substitute another to act for
      him.

      Date:  
            ------------------------

                     Your Signature:  -----------------------------
                                      (Sign exactly as your name
                                      appears on the other side of
                                      this Security.  Signature(s)
                                      must be guaranteed by an
                                      Eligible Guarantor Institution
                                      with membership in an approved
                                      signature guarantee program
                                      pursuant to Rule 17Ad-15 under
                                      the Securities Exchange Act of
                                      1934.)


     
                       OPTION OF HOLDER TO ELECT PURCHASE

          If you want to elect to have this Security purchased by the
     Company pursuant to Article XII of the Indenture, check the box:  
                                        [  ]

          If you want to elect to have only part of this Security purchased
     by the Company pursuant to Article XII of the Indenture, state the
     amount:  $
               -------------------


     Date:                    Your Signature:  
           -----------------                  -----------------------------
                                              (Sign exactly as your name
                                              appears on the other side of
                                              this Security.  Signature(s) 
                                              must be guaranteed by an 
                                              Eligible Guarantor
                                              Institution with membership
                                              in an approved signature
                                              guarantee program pursuant
                                              to Rule 17Ad-15 under the
                                              Securities Exchange Act of
                                              1934.)
     
                                   EXHIBIT B-I



      CERTIFICATE TO BE DELIVERED UPON EXCHANGE OR REGISTRATION OF TRANSFER
                                  OF SECURITIES

     Re:  7 1/2% Convertible Subordinated Debentures due 2008 of Source
     Capital Corporation


          This Certificate relates to $               
                                       -------------------------------
     principal amount of Securities held in definitive form by 
                                                               -------

                                            (the "Transferor").
     --------------------------------------                                 
        

          The Transferor has requested the Trustee by written order to

     exchange or register the transfer of a Definitive Security or
     Securities to a Definitive Security or Securities.

          In connection with such request, the Transferor does hereby
     acknowledge that the Securities and the shares of Common Stock

     issuable upon conversion thereof have not been registered under the
     Securities Act of 1933, as amended (the "Securities Act") or any other
     applicable securities law and, accordingly, none of the Securities or
     shares of Common Stock issuable upon conversion thereof may be
     offered, sold, transferred, pledged, hypothecated or otherwise
     disposed of except (A)(i) to a person that the Transferor reasonably
     believes is a qualified institutional buyer ("Qualified Institutional
     Buyer") purchasing for its own account or the account of a Qualified

     Institutional Buyer in a transaction meeting the requirements of Rule
     144A ("Rule 144A") under the Securities Act, (ii) in an offshore
     transaction complying with Rule 903 or 904 of Regulation S under the
     Securities Act, (iii) pursuant to the exemption from registration
     under the Securities Act provided by Rule 144 thereunder (if

     available), (iv) pursuant to any other exemption from the registration
     requirements of the Securities Act, or (v) pursuant to an effective
     registration statement under the Securities Act and (B) in accordance
     with any other applicable securities law.


          In addition, in respect of each such Security, the Transferor
     does hereby certify as follows:*

          -- Such Security is being acquired for its own account, without
     transfer.

     
          -- Such Security is being transferred to a qualified
     institutional buyer (as defined in Rule 144A under the Securities Act)
     in reliance on Rule 144A or in accordance with Rule 145 or Regulation
     S under the Securities Act.


          -- Such Security is being transferred in accordance with Rule 144
     under the Securities Act, or pursuant to an effective registration
     statement under the Securities Act.


          -- Such Security is being transferred in reliance on and in
     compliance with an exemption from the registration requirements of the
     Securities act, other than Rule 144A, 144 or 145 or Regulation S under
     the Securities Act.  


          An opinion of counsel to the effect that such transfer does not
     require registration under the Securities Act accompanies this
     certificate.

                                        ---------------------------------

                                        (INSERT NAME OF TRANSFEROR)

                                        By:
                                            -----------------------------
     Date:

           --------------------------


     * Check applicable box.
     

                                  EXHIBIT B-II

                          [FORM OF OPINION OF COUNSEL]

                             [Letterhead of Counsel]

                                                                     [Date]

     SOURCE CAPITAL CORPORATION

     1825 North Hutchinson Road
     Spokane, Washington  99212
     Attention:  President

     BANKERS TRUST COMPANY

     4 Albany Street (4th Floor)
     New York, New York  10006

     [                                      ]
       -------------------------------------

        as Trustee and Registrar
     [                                      ]
       -------------------------------------
     [                                      ]
       -------------------------------------


               Re:    $               Principal Amount of 7 1/2%
                       --------------
                      Convertible Subordinated Debentures due 
                      2008 of Source Capital Corporation


     Gentlemen:

          [Name of transferor] has requested that we deliver this opinion
     to you in connection with the transfer (the "Transfer") to [name of

     transferee] (the "Transferee") of the above-referenced debentures (the
     "Debentures") of Source Capital Corporation.

          In connection with this opinion, we have relied upon a
     certificate of an officer of the Transferee, a copy of which is

     annexed hereto, and have made such other investigation as we deem
     necessary or appropriate to enable us to render the opinion set fort
     below.

          On the basis of the foregoing and in reliance thereon, and
     assuming that the certificates issued to the Transferee in connection
     with the Transfer each contain a legend stating that the Debentures
     have not been registered under the Securities Act of 1933, as amended
     
     (the "Act"), and may not be sold or transferred in the absence of
     registration or an exemption therefrom under said Act, we are of the
     opinion that the Transfer does not require registration under the Act.

          Our opinion herein is limited to United States federal law and we
     assume no responsibility as to the applicability thereto, or the
     effect thereon, of the laws of any other jurisdiction.  This opinion
     is furnished by us solely for your benefit, and is not to be otherwise
     used, circulated or relied upon without our express written consent.



                                        Very truly yours,