EXHIBIT 4.1



                                                                 CONFORMED COPY

                              OWENS-ILLINOIS, INC.,

                                    as Issuer

                                       and

                              THE BANK OF NEW YORK,

                                   as Trustee

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

                                    INDENTURE

                            dated as of May 15, 1997



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













                                TABLE OF CONTENTS

                                                                               PAGE
                                                                             
ARTICLE 1.  DEFINITIONS AND INCORPORATION BY REFERENCE............................1

  Section 1.01. Certain Definitions...............................................1
  Section 1.02. Other Definitions.................................................4
  Section 1.03. Incorporation by Reference of Trust Indenture Act.................5
  Section 1.04. Rules of Construction.............................................5

ARTICLE 2.  THE SECURITIES........................................................5

  Section 2.01. Unlimited In Amount, Issuable In Series, Form and Dating..........5
  Section 2.02. Execution and Authentication......................................8
  Section 2.03. Registrar and Paying Agent........................................8
  Section 2.04. Paying Agent to Hold Money in Trust...............................9
  Section 2.05. Securityholder Lists..............................................9
  Section 2.06. Transfer and Exchange.............................................9
  Section 2.07. Replacement Securities...........................................10
  Section 2.08. Outstanding Securities...........................................10
  Section 2.09. Temporary Securities.............................................11
  Section 2.10. Cancellation.....................................................11
  Section 2.11. Defaulted Interest...............................................11
  Section 2.12. Special Record Dates.............................................11
  Section 2.13. Global Securities................................................12
  Section 2.14. CUSIP Numbers....................................................13

ARTICLE 3.  REDEMPTION...........................................................14

  Section 3.01. Notices to Trustee...............................................14
  Section 3.02. Selection of Securities to be Redeemed...........................14
  Section 3.03. Notice of Redemption.............................................14
  Section 3.04. Effect of Notice of Redemption...................................15
  Section 3.05. Deposit of Redemption Price......................................15
  Section 3.06. Securities Redeemed in Part......................................15

ARTICLE 4.  COVENANTS............................................................16

  Section 4.01. Payment of Securities............................................16
  Section 4.02. Maintenance of Office or Agency..................................16
  Section 4.03. Commission Reports...............................................16
  Section 4.04. Compliance Certificate...........................................17
  Section 4.05. Taxes............................................................17
  Section 4.06. Stay, Extension and Usury Laws...................................17
  Section 4.07. Corporate Existence..............................................18

                                       i



  Section 4.08. Calculation of Original Issue Discount...........................18

ARTICLE 5.  SUCCESSORS...........................................................18

  Section 5.01. When Company May Merge, etc......................................18
  Section 5.02. Successor Corporation Substituted................................19

ARTICLE 6.  DEFAULTS AND REMEDIES................................................19

  Section 6.01. Events of Default................................................19
  Section 6.02. Acceleration.....................................................20
  Section 6.03. Other Remedies...................................................21
  Section 6.04. Waiver of Past Defaults..........................................21
  Section 6.05. Control by Majority..............................................21
  Section 6.06. Limitation on Suits..............................................22
  Section 6.07. Rights of Holders to Receive Payment.............................22
  Section 6.08. Collection Suit by Trustee.......................................22
  Section 6.09. Trustee May File Proofs of Claim.................................23
  Section 6.10. Priorities.......................................................23
  Section 6.11. Undertaking for Costs............................................23

ARTICLE 7.  TRUSTEE..............................................................24

  Section 7.01. Duties of Trustee................................................24
  Section 7.02. Rights of Trustee................................................25
  Section 7.03. Individual Rights of Trustee.....................................26
  Section 7.04. Trustee's Disclaimer.............................................26
  Section 7.05. Notice of Defaults...............................................26
  Section 7.06. Reports by Trustee to Holders....................................26
  Section 7.07. Compensation and Indemnity.......................................27
  Section 7.08. Replacement of Trustee...........................................27
  Section 7.09. Successor Trustee by Merger, etc.................................29
  Section 7.10. Eligibility; Disqualification....................................29
  Section 7.11. Preferential Collection of Claims Against Company................29

ARTICLE 8.  SATISFACTION AND DISCHARGE; DEFEASANCE...............................29

  Section 8.01. Satisfaction and Discharge of Indenture..........................29
  Section 8.02. Application of Trust Funds; Indemnification......................30
  Section 8.03. Legal Defeasance of Securities of any Series.....................31
  Section 8.04. Covenant Defeasance..............................................33
  Section 8.05. Repayment to Company.............................................34

ARTICLE 9.  SUPPLEMENTS, AMENDMENTS AND WAIVERS..................................34

  Section 9.01. Without Consent of Holders.......................................34

                                       ii



  Section 9.02. With Consent of Holders..........................................35
  Section 9.03. Revocation and Effect of Consents................................36
  Section 9.04. Notation on or Exchange of Securities............................36
  Section 9.05. Trustee to Sign Amendments, etc..................................36

ARTICLE 10. MISCELLANEOUS........................................................37

  Section 10.01.  Indenture Subject to Trust Indenture Act.......................37
  Section 10.02.  Notices........................................................37
  Section 10.03.  Communication By Holders With Other Holders....................38
  Section 10.04.  Certificate and Opinion as to Conditions Precedent.............38
  Section 10.05.  Statements Required in Certificate or Opinion..................38
  Section 10.06.  Rules by Trustee and Agents....................................39
  Section 10.07.  Legal Holidays.................................................39
  Section 10.08.  No Recourse Against Others.....................................39
  Section 10.09.  Counterparts...................................................39
  Section 10.10.  Governing Law..................................................39
  Section 10.11.  Severability...................................................39
  Section 10.12.  Effect of Headings, Table of Contents, etc.....................39
  Section 10.13.  Successors and Assigns.........................................40
  Section 10.14.  No Interpretation of Other Agreements..........................40





                                       iii




                             CROSS-REFERENCE TABLE*

TRUST INDENTURE
  ACT SECTION                                                 INDENTURE SECTION

310(a)(1) ..............................................................7.10
   (a)(2) ..............................................................7.10
   (a)(3) ..............................................................N.A.
   (a)(4) ..............................................................N.A.
   (a)(5) ..............................................................7.10
   (b) .....................................................7.03, 7.08; 7.10
   (c) .................................................................N.A.
311(a) .................................................................7.11
   (b) .................................................................7.11
   (c) .................................................................N.A.
312(a) .................................................................2.05
   (b).................................................................10.03
   (c).................................................................10.03
313(a) .................................................................7.06
   (b) .................................................................7.06
   (c) ..........................................................7.06; 10.02
   (d) .................................................................7.06
314(a) ..........................................................4.03; 10.02
   (b) .................................................................N.A.
   (c)(1) .............................................................10.04
   (c)(2) .............................................................10.04
   (c)(3)  .............................................................N.A.
   (d) .................................................................N.A.
   (e) ................................................................10.05
   (f) .................................................................N.A.
315(a) ....................................................7.01(b)(ii), 7.02
   (b) ....................................................7.02, 7.05; 10.02
   (c) ........................................................7.01(a), 7.02
   (d)  .......................................................7.01(d), 7.02
   (e)  ................................................................6.11
316(a)(last sentence)  .................................................2.13(f)
   (a)(1)(A) ...........................................................6.05
   (a)(1)(B)  ..........................................................6.04
   (a)(2)  .............................................................N.A.
   (b)  ................................................................6.07
   (c)  ..........................................................2.12; 9.03
317(a)(1)  .............................................................6.08
   (a)(2)  .............................................................6.09
   (b)  ................................................................2.04
318(a) ................................................................10.01
   (b) .................................................................N.A.
   (c).................................................................10.01


- -----------------------------
N.A. means not applicable.

* THIS CROSS-REFERENCE TABLE IS NOT PART OF THE INDENTURE.





                                                                 CONFORMED COPY

         INDENTURE dated as of May 15, 1997 between Owens-Illinois, Inc., a
Delaware corporation (the "Company"), and The Bank of New York, a New York 
banking corporation, as Trustee (the "Trustee").

         The Company has duly authorized the execution and delivery of this 
Indenture to provide for the issuance from time to time of its debentures, 
notes or other evidences of indebtedness to be issued in one or more series 
(the "Securities"), as herein provided, up to such principal amount as may 
from time to time be authorized in or pursuant to one or more resolutions of 
the Board of Directors or by supplemental indenture.

         Each party agrees as follows for the benefit of the other party and for
the equal and ratable benefit of the Holders of each series of the Securities:

                                   ARTICLE 1.

                        DEFINITIONS AND INCORPORATION
                                 BY REFERENCE

SECTION 1.01.   CERTAIN DEFINITIONS.

         "Affiliate" means any Person directly or indirectly controlling or 
controlled by or under direct or indirect common control with the Company. 
For purposes of this definition, "control" (including, with correlative 
meanings, the terms "controlling," "controlled by" and "under common control 
with"), as 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 stock, by agreement or otherwise. 

         "Agent" means any Registrar, Paying Agent, authenticating agent or 
co-Registrar. 

         "Board of Directors" means the Board of Directors of the Company or any
authorized committee thereof. 

         "Board Resolution" means a copy of a resolution certified by the 
Secretary or an Assistant Secretary of the Company to have been duly adopted 
by the Board of Directors or pursuant to authorization by the Board of 
Directors and to be in full force and effect on the date of such 
certification (and delivered to the Trustee, if appropriate). 

         "Closing Date" means the date on which the Securities of a particular
series were originally issued under this Indenture. 

         "Commission" means the Securities and Exchange Commission. 

         "Company" means the party named as such above until a successor 
replaces it pursuant to this Indenture and thereafter means the successor.

                                       1



         "Company Order" means a written order signed in the name of the Company
by two Officers, one of whom must be the Company's principal executive officer,
principal financial officer or principal accounting officer. 

         "Company Request" means a written request signed in the name of the 
Company by its Chairman of the Board, a President or a Vice President, and by 
its Treasurer, an Assistant Treasurer, its Secretary or an Assistant 
Secretary, and delivered to the Trustee.

         "Corporate Trust Office" shall mean the corporate trust office of the
Trustee, which shall initially be 101 Barclay Street, Floor 21 West, New York,
New York 10286. 

         "Default" means any event that is, or with the passage of time or the
giving of notice or both would be, an Event of Default. 

         "Depositary" means, with respect to the Securities of any series 
issuable or issued in whole or in part in the form of one or more Global 
Securities, the person designated as Depositary for such series by the 
Company, which Depositary shall be a clearing agency registered under the 
Exchange Act; and if at any time there is more than one such person, 
"Depositary" as used with respect to the Securities of any series shall mean 
the Depositary with respect to the Securities of such series. 

         "Exchange Act" means the Securities Exchange Act of 1934, as amended 
from time to time. 

         "GAAP" means generally accepted accounting principles set forth in the
opinions and pronouncements of the Accounting Principles Board of the American 
Institute of Certified Public Accountants and statements and pronouncements of 
the Financial Accounting Standards Board or in such other statements by such 
other entity as have been approved by a significant segment of the accounting 
profession, which are applicable to the circumstances as of the Closing Date. 

         "Global Security" shall mean a Security issued to evidence all or a 
part of any series of Securities that is executed by the Company and 
authenticated and delivered by the Trustee to a Depositary or pursuant to 
such Depositary's instructions, all in accordance with this Indenture and 
pursuant to Section 2.01, which shall be registered as to principal and 
interest in the name of such Depositary or its nominee.

         "Holder" or "Securityholder" means a Person in whose name a Security 
is registered in the register of Securities kept by the Registrar.

         "Indenture" means this Indenture, as amended or supplemented from 
time to time. 

         "Interest" when used with respect to an Original Issue Discount 
Security that by its terms bears interest only after maturity, means interest 
payable after maturity.

                                       2



         "Maturity" when used with respect to any Security, means the date on
which the principal of such Security or an installment of principal becomes due
and payable as therein or herein provided, whether at Stated Maturity or by
declaration of acceleration, call for redemption or otherwise.

         "Officer" means the Chairman of the Board, the Chief Executive Officer,
the President, the Chief Operating Officer, the Chief Financial Officer, any
Vice-President, the Treasurer, the Controller, 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 Chief Executive Officer, the President, the Chief 
Financial Officer, the Treasurer or the principal accounting officer of the 
Company.

         "Opinion of Counsel" means a written opinion from legal counsel who is
reasonably acceptable to the Trustee. The counsel may be an employee of or
counsel to the Company or the Trustee.

         "Original Issue Discount Security" means any Security which provides 
that an amount less than its principal amount is due and payable upon 
acceleration after an Event of Default.

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

         "Principal" of a Security means the principal amount due on the stated
maturity of the Security plus the premium, if any, on the Security. 

         "Securities" means the Securities authenticated and delivered under 
this Indenture.

         "Securities Act" means the Securities Act of 1933, as amended from time
to time. 

         "Stated Maturity" when used with respect to any Security or any 
installment of interest thereon, means the date specified in such Security as
the fixed date on which the principal of such Security or such installment of
interest is due and payable.

         "Subsidiary" means any corporation, partnership or limited liability 
company of which the Company, or the Company and one or more Subsidiaries, or
any one or more Subsidiaries, directly or indirectly owns or own (i) in the case
of a corporation, voting securities entitling the holders thereof to elect a
majority of the directors, either at all times or so long as there is no default
or contingency which permits the holders of any other class of securities to
vote for the election of one or more directors, (ii) in the case of a
partnership, at least a majority of the general partnership interests and at
least a majority of total outstanding partnership 

                                       3



interests or (iii) in the case of a limited liability company, at least a 
majority of the membership interests.

         "TIA" means the Trust Indenture Act of 1939, as amended from time to
time, and as in effect on the date of execution of this Indenture; PROVIDED,
HOWEVER, that in the event the TIA is amended after such date, "TIA" means, to
the extent required by such amendment, the Trust Indenture Act, as so amended.

         "Trustee" means the party named as such above until a successor becomes
such pursuant to this Indenture and thereafter means or includes each party who
is then a trustee hereunder, and if at any time there is more than one such
party, "Trustee" as used with respect to the Securities of any series means the
Trustee with respect to Securities of that series. If Trustees with respect to
different series of Securities are trustees under this Indenture, nothing herein
shall constitute the Trustees co-trustees of the same trust, and each Trustee
shall be the trustee of a trust separate and apart from any trust administered
by any other Trustee with respect to a different series of Securities.

         "Trust Officer" means the Chairman of the Board, the President or any 
other officer or assistant officer of the Trustee assigned by the Trustee to
administer its corporate trust matters. 

          "U.S. Government Obligations" means securities that are (i) direct 
obligations of the United States of America for the payment of which its full
faith and credit is pledged or (ii) obligations of a person controlled or
supervised by and acting as an agency or instrumentality of the United States of
America, the payment of which is unconditionally guaranteed as a full faith and
credit obligation by the United States of America that is not callable or
redeemable at the option of the issuer thereof, and shall also include a
depository receipt issued by a bank or trust company as custodian with respect
to any such U.S. Government Obligation or a specific payment of interest on or
principal of any such U.S. Government Obligation held by such custodian for the
account of the holder of a depository receipt, PROVIDED that (except as required
by law) such custodian is not authorized to make any deduction from the amount
payable to the holder of such depository receipt from any amount received by the
custodian in respect of the U.S. Government Obligation evidenced by such
depository receipt.


SECTION 1.02.  OTHER DEFINITIONS.

               TERM                                   DEFINED IN SECTION
               ----                                   ------------------

               "Bankruptcy Law"                              6.01
               "Custodian"                                   6.01
               "Event of Default"                            6.01
               "Legal Holiday"                              10.07
               "Paying Agent"                                2.03
               "Place of Payment"                            2.01
               "redemption price"                            3.03
               "Registrar"                                   2.03

                                       4



SECTION 1.03.  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. The
following TIA terms used in this Indenture have the following meanings:

          "indenture securities" means the Securities.

          "indenture securityholder" means a Securityholder.

          "indenture to be qualified" means this Indenture.

          "indenture trustee" or "institutional trustee" means the Trustee.

          "obligor" on the Securities means the Company and any successor 
obligor on the Securities.

          All other terms used in this Indenture that are defined by the TIA, 
defined by TIA reference to another statute or defined by Commission rule under
the TIA have the meanings so assigned to them. 

SECTION 1.04.  RULES OF CONSTRUCTION.

               Unless the context otherwise requires:

               (i)   a term has the meaning assigned to it;

               (ii)  an accounting term not otherwise defined has the meaning 
                     assigned to it in accordance with GAAP;

               (iii) "or" is not exclusive; 

               (iv)  words in the singular include the plural, and in the plural
                     include the singular; and 

               (v)   provisions apply to successive events and transactions.

                                   ARTICLE 2.

                                THE SECURITIES

SECTION 2.01.  UNLIMITED IN AMOUNT, ISSUABLE IN SERIES, FORM AND DATING.

          The aggregate principal amount of Securities that may be authenticated
and delivered under this Indenture is unlimited. The Securities may be issued in
one or more series. There shall be established in or pursuant to a Board
Resolution or an Officers' Certificate 

                                       5



pursuant to authority granted under a Board Resolution or established in one 
or more indentures supplemental hereto, prior to the issuance of Securities 
of any series:

               (a) the title of the Securities of the series (which shall 
      distinguish the Securities of the series from all other Securities);

               (b) any limit upon the aggregate principal amount of Securities 
      of the series that may be authenticated and delivered under this Indenture
      (except for Securities authenticated and delivered upon registration of 
      transfer of, or in exchange for, or in lieu of, other Securities of the 
      series pursuant to this Article 2);

               (c) the price or prices (expressed as a percentage of the 
      aggregate principal amount thereof) at which the Securities of the series 
      will be issued;

               (d) the date or dates on which the principal of the Securities 
      of the series is payable;

               (e) the rate or rates that may be fixed or variable at which the
      Securities of the series shall bear interest, if any, or the manner in 
      which such rate or rates shall be determined, the date or dates from 
      which such interest shall accrue, the interest payment dates on which 
      such interest shall be payable and the record dates for the determination 
      of Holders to whom interest is payable; 

               (f) the place or places where the principal of and any
      interest on Securities of the series shall be payable, if other than as 
      provided herein;

               (g) the price or prices at which (if any), the period or periods 
      within which (if any) and the terms and conditions upon which (if other 
      than as provided herein) Securities of the series may be redeemed, in 
      whole or in part, at the option, or as an obligation, of the Company;

               (h) the obligation, if any, of the Company to redeem, purchase 
      or repay Securities of the series, in whole or in part, pursuant to any 
      sinking fund or analogous provisions or at the option of a Holder thereof 
      and the price or prices at which and the period and periods within which 
      and the terms and conditions upon which Securities of the series shall be 
      redeemed, purchased or repaid pursuant to such obligation;

               (i) if other than denominations of $1,000 and any multiple 
      thereof, the denominations in which Securities of the series shall be 
      issuable;

               (j) if other than the principal amount thereof, the portion of 
      the principal amount of Securities of the series which shall be payable 
      upon declaration of acceleration of the maturity thereof pursuant to 
      Section 6.02 hereof;

                                       6



               (k) any addition to or change in the covenants set forth in 
      Article 4 that applies to Securities of the series;

               (l) any Events of Default with respect to the Securities of a 
      particular series, if not set forth herein;

               (m) the Trustee for the series of Securities; 

               (n) whether the Securities of the series shall be issued in 
      whole or in part in the form of a Global Security or Securities; the 
      terms and conditions, if any, upon which such Global Security or 
      Securities may be exchanged in whole or in part for other individual 
      Securities, and the Depositary for such Global Security and Securities;

               (o) the provisions, if any, relating to any security provided 
      for the Securities of the series; 

               (p) the form and terms of any guarantee of the Securities of the
      series and the execution of this Indenture by any guarantor; and

               (q) any other terms of the series (which terms shall not be
      inconsistent with the provisions of this Indenture, but which may modify 
      or delete any provision of this Indenture with respect to such series; 
      PROVIDED, HOWEVER, that no such term may modify or delete any provision 
      hereof if imposed by the TIA; AND PROVIDED, FURTHER, that any 
      modification or deletion of the rights, PROVIDED, HOWEVER, that no such 
      term may modify or delete any provision hereof if imposed by the TIA; AND 
      PROVIDED, FURTHER, that any modification or deletion of the rights, duties
      or immunities of the Trustee hereunder shall have been consented to in 
      writing by the Trustee).

          All Securities of any series shall be substantially identical except 
as to denomination and except as may otherwise be provided in or pursuant to
such Board Resolution or Officers' Certificate or in any such indenture
supplemental hereto. 

          The principal of and any interest on the Securities shall be 
payable at the office or agency of the Company designated in the form of 
Security for the series (each such place herein called the "Place of 
Payment"); PROVIDED, HOWEVER, that payment of interest may be made at the 
option of the Company by check mailed to the address of the Person entitled 
thereto as such address shall appear in the register of Securities referred 
to in Section 2.03 hereof.

          Each Security shall be in one of the forms approved from time to time
by or pursuant to a Board Resolution or Officers' Certificate, or established in
one or more indentures supplemental hereto. Prior to the delivery of a Security
to the Trustee for authentication in any form approved by or pursuant to a Board
Resolution or Officers' Certificate, the Company shall deliver to the Trustee
the Board Resolution or Officers' Certificate by or pursuant to which such form
of Security has been approved, which Board Resolution or Officers' Certificate
shall have attached thereto a true and correct copy of the form of Security that
has been approved by or pursuant thereto.

                                       7



          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.

SECTION 2.02. EXECUTION AND AUTHENTICATION. 

          Two Officers shall sign the Securities for the Company by manual or 
facsimile signature. 

          If an Officer whose signature is on a Security no longer holds that
office at the time the Security is authenticated, the Security shall
nevertheless be valid. 

          A Security shall not be valid until authenticated by the manual 
signature of the Trustee. The signature shall be conclusive evidence that the
Security has been authenticated under this Indenture.

          The Trustee shall authenticate Securities for original issue upon a 
Company Order. 

          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 rights as an Agent to deal with the Company or
an Affiliate of the Company.

SECTION 2.03.       REGISTRAR AND PAYING AGENT. 

          The Company shall maintain an office or agency where Securities of a 
particular series may be presented for registration of transfer or for exchange
(the "Registrar") and an office or agency where Securities of that series may be
presented for payment (a "Paying Agent"). The Registrar for a particular series
of Securities shall keep a register of the Securities of that series and of
their transfer and exchange. The Company may appoint one or more co-Registrars
and one or more additional paying agents for each series of Securities. The term
"Paying Agent" includes any additional paying agent. The Company may change any
Paying Agent, Registrar or co-Registrar without prior notice to any
Securityholder. The Company shall notify the Trustee in writing of the name and
address of any Agent not a party to this Indenture.

          If the Company fails to maintain a Registrar or Paying Agent for any 
series of Securities, the Trustee shall act as such. The Company or any
of its Affiliates may act as Paying Agent, Registrar or co-Registrar. 

          The Company hereby appoints the Trustee the initial Registrar and 
Paying Agent for each series of Securities unless another Registrar or Paying
Agent, as the case may be, is appointed prior to the time Securities of that
series are first issued.

                                       8



SECTION 2.04.  PAYING AGENT TO HOLD MONEY IN TRUST. 

          Whenever the Company has one or more Paying Agents it will, prior to 
each due date of the principal of or interest on, any Securities, deposit with a
Paying Agent a sum sufficient to pay the principal or interest so becoming due,
such sum to be held in trust for the benefit of the Persons entitled to such
principal or interest, and (unless such Paying Agent is the Trustee) the Company
will promptly notify the Trustee of its action or failure so to act.

          The Company shall require each Paying Agent other than the Trustee to
agree in writing that such Paying Agent will hold in trust for the benefit of
the Securityholders of the particular series for which it is acting, or the
Trustee, all money held by the Paying Agent for the payment of principal or
interest on the Securities of such series, and that such Paying Agent will
notify the Trustee of any Default by the Company or any other obligor of the
series of Securities in making any such payment and at any time during the
continuance of any such Default, upon the written request of the Trustee,
forthwith pay to the Trustee all sums so held in trust by such Paying Agent. If
the Company or an Affiliate acts as Paying Agent, it shall segregate and hold in
a separate trust fund for the benefit of the Securityholders of the particular
series for which it is acting all money held by it as Paying Agent. The Company
at any time may require a Paying Agent to pay all money held by it to the
Trustee. Upon so doing, the Paying Agent (if other than the Company or an
Affiliate of the Company) shall have no further liability for such money. Upon
any bankruptcy or reorganization proceedings relating to the Company, the
Trustee shall serve as Paying Agent for the Securities.

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, separately by series, and shall otherwise comply with TIA
Section 312(a). If the Trustee is not the Registrar, the Company shall furnish
to the Trustee at least seven business days before each interest payment date
and at such other times as the Trustee may request in writing, a list in such
form and as of such date as the Trustee may reasonably require of the names and
addresses of Securityholders, separately by series, relating to such interest
payment date or request, as the case may be.

SECTION 2.06.  TRANSFER AND EXCHANGE. 

          Where Securities of a series are presented to the Registrar or a
co-Registrar with a request to register a transfer or to exchange them for an
equal principal amount of Securities of the same series of other authorized
denominations, the Registrar shall register the transfer or make the exchange if
its requirements for such transactions are met. To permit registrations of
transfers and exchanges, the Company shall issue and the Trustee shall
authenticate Securities at the 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 

                                       9



governmental charge payable in connection therewith (other than any such 
transfer tax or similar governmental charge payable upon exchanges pursuant 
to Sections 2.09, 2.13, 3.06 or 9.04).

          The Company need not issue, and the Registrar or co-Registrar need 
not register the transfer or exchange of, (i) any Security of a particular
series during a period beginning at the opening of business 15 days before the
day of any selection of Securities of that series for redemption under Section
3.02 and ending at the close of business on the day of selection, or (ii) any
Security so selected for redemption in whole or in part, except the unredeemed
portion of any Security of that series being redeemed in part.

SECTION 2.07.  REPLACEMENT SECURITIES. 

          If a mutilated Security is surrendered to the Trustee or if the 
Holder of a Security claims that the Security has been lost, destroyed or
wrongfully taken, the Company shall issue and the Trustee shall authenticate a
replacement Security of same series if the Company's and the Trustee's
requirements are met. The Trustee or the Company may require an indemnity bond
to be furnished which is sufficient in the judgment of both to protect the
Company, the Trustee, and any Agent from any loss which any of them may suffer
if a Security is replaced. The Company may charge such Holder for its expenses
in replacing a Security.

          Every replacement Security is an obligation of the Company and shall 
be entitled to all the benefit of the Indenture equally and proportionately with
any and all other Securities of the same series.

SECTION 2.08.  OUTSTANDING SECURITIES. 

          The Securities of any series outstanding at any time are all the 
Securities of that series authenticated by the Trustee except for those 
cancelled by it, those delivered to it for cancellation, 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. 

          Except as set forth in Section 2.09 hereof, a Security does not 
cease to be outstanding because the Company or an Affiliate holds the 
Security. 

          For each series of Original Issue Discount Securities, the 
principal amount of such Securities that shall be deemed to be outstanding 
and used to determine whether the necessary Holders have given any request, 
demand, authorization, direction, notice, consent or waiver shall be the 
principal amount of such Securities that could be declared to be due and 
payable upon acceleration upon an Event of Default as of the date of such 
determination. When requested by 

                                       10



the Trustee, the Company shall advise the Trustee of such amount, showing its 
computations in reasonable detail.

SECTION 2.09.  TEMPORARY SECURITIES. 

          Until definitive Securities are ready for delivery, the Company may 
prepare and the Trustee shall authenticate temporary Securities upon a 
written order of the Company signed by one Officer of the Company. Temporary 
Securities shall be substantially in the form of 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 definitive Securities in exchange for temporary 
Securities. 

          Holders of temporary securities shall be entitled to all of the 
benefits of this Indenture. 

SECTION 2.10.  CANCELLATION. 

          The Company at any time may deliver Securities to the Trustee for 
cancellation. The Registrar and Paying Agent shall forward to the Trustee any 
Securities surrendered to them for registration of transfer, exchange or 
payment. The Trustee shall cancel all Securities surrendered for registration 
of transfer, exchange, payment, replacement or cancellation and shall return 
such cancelled Securities to the Company at the Company's written request. 
The Company may not issue new Securities to replace Securities that it has 
paid or that have been delivered to the Trustee for cancellation. 

SECTION 2.11.  DEFAULTED INTEREST. 

          If the Company fails to make a payment of interest on any series of 
Securities, it shall pay such defaulted interest plus (to the extent lawful) 
any interest payable on the defaulted interest, in any lawful manner. It may 
elect to pay such defaulted interest, plus any such interest payable on it, 
to the Persons who are Holders of such Securities on which the interest is 
due on a subsequent special record date. The Company shall notify the Trustee 
in writing of the amount of defaulted interest proposed to be paid on each 
such Security. The Company shall fix any such record date and payment date 
for such payment. At least 15 days before any such record date, the Company 
shall mail to Securityholders affected thereby a notice that states the 
record date, payment date, and amount of such interest to be paid. 

SECTION 2.12.  SPECIAL RECORD DATES.

               (a) The Company may, but shall not be obligated to, set a 
      record date for the purpose of determining the identity of Holders 
      entitled to consent to any supplement, amendment or waiver permitted by 
      this Indenture. If a record date is fixed, the Holders of Securities of 
      that series outstanding on such record date, and no other Holders, shall 
      be entitled to consent to such supplement, amendment or waiver or revoke 
      any consent previously given, whether or not such Holders remain Holders 
      after such record date. No consent shall be valid or effective for more 
      than 90 days after such 

                                     11



      record date unless consents from Holders of the principal amount of 
      Securities of that series required hereunder for such amendment or waiver 
      to be effective shall have also been given and not revoked within such 
      90-day period. 

               (b) The Company may, but shall not be obligated to, fix any 
      day as a record date for the purpose of determining the Holders of any 
      series of Securities entitled to join in the giving or making of any 
      notice of Default, any declaration of acceleration, any request to 
      institute proceedings or any other similar direction. If a record date is 
      fixed, the Holders of Securities of that series outstanding on such 
      record date, and no other Holders, shall be entitled to join in such 
      notice, declaration, request or direction, whether or not such Holders 
      remain PROVIDED, HOWEVER, that no such action shall be effective 
      hereunder unless taken on or prior to the date 90 days after such record 
      date. 90 days after such record date.

SECTION 2.13.  GLOBAL SECURITIES.

               (a)  TERMS OF SECURITIES.  A Board Resolution,  a 
      supplemental indenture hereto or an Officers' Certificate shall establish
      whether the Securities of a series shall be  issued in whole or in part in
      the form of one or more Global Securities and the Depositary for such 
      Global Security or Securities.

               (b)  TRANSFER AND EXCHANGE.  Notwithstanding any provisions to 
      the contrary  contained in Section 2.06 of this Indenture and in addition
      thereto, any Global Security shall be  exchangeable  pursuant to  Section
      2.06  of this  Indenture for  securities  registered in the names of 
      Holders other than the  Depositary for such Security or its nominee only 
      if (i) such Depositary  notifies the Company that it is unwilling or 
      unable to continue as Depositary for such Global Security or if at any 
      time such Depositary ceases to be a clearing agency registered under the 
      Exchange  Act, and, in either case,  the Company  fails to appoint a 
      successor Depositary within 90 days of such event or (ii) the  Company 
      executes and delivers to the Trustee an Officers' Certificate to the 
      effect that such Global  Security shall be so exchangeable.  Any Global 
      Security that is exchangeable  pursuant to the preceding  sentence shall 
      be exchangeable  for Securities registered in such names as the 
      Depositary shall direct in writing in an aggregate principal amount equal 
      to the principal amount of the Global Security with like tenor and terms.

          Except as provided in this paragraph (b) of this Section, a Global 
      Security may not be transferred except as a whole by the Depositary with 
      respect to such Global Security to a nominee of such Depositary, by a 
      nominee of such Depositary to such Depositary or another nominee of such 
      Depositary or by the Depositary or any such nominee to a successor 
      Depositary or a nominee of such a successor Depositary.

               (c)  LEGEND.  Any Global Security issued hereunder shall bear 
      a legend in substantially the following form:

               "Unless this certificate is presented by an authorized 
         representative of The Depositary Trust Company, a New York corporation 
         ("DTC"), 

                                       12



         New York, New York, to the issuer or its agent for 
         registration of transfer, exchange or payment, and any certificate 
         issued is registered in the name of Cede & Co. or such other name as 
         may be requested by an authorized representative of DTC (and any 
         payment is made to Cede & Co. or such other entity as may be requested 
         by an authorized representative of DTC), ANY TRANSFER, PLEDGE OR OTHER 
         USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL 
         inasmuch as the registered owner hereof, Cede & Co. has an interest 
         herein." 

               "Transfer of this Global Security shall be limited to transfers 
         in whole, but not in part, to nominees of DTC or to a successor 
         thereof or such successor's nominee and limited to transfers made in 
         accordance with the restrictions set forth in the Indenture referred 
         to herein."

               (d) ACTS OF HOLDERS. The Depositary, as a Holder, may 
    appoint agents and otherwise authorize participants to give or take any 
    request, demand, authorization, direction, notice, consent, waiver or other
    action which a Holder is entitled to give or take under this Indenture. 

               (e) PAYMENTS. Notwithstanding the other provisions of this 
    Indenture, unless otherwise specified as contemplated by Section 2.01 
    hereof, payment of the principal of and interest, if any, on any Global 
    Security shall be made to the Person specified therein. 

               (f) CONSENTS, DECLARATION AND DIRECTIONS. Except as provided 
    in paragraph (e) of this Section, the Company, the Trustee and any Agent 
    shall treat a Person as the Holder of such principal amount of outstanding 
    Securities of such series represented by a Global Security as shall be 
    specified in a written statement of the Depositary with respect to such 
    Global Security, for purposes of obtaining any consents, declarations or 
    directions required to be given by the Holders pursuant to this Indenture.

SECTION 2.14.  CUSIP NUMBERS.

          The Company in issuing any series of Securities may use "CUSIP" 
numbers (if then generally in use), and, if so, the Trustee shall use "CUSIP" 
numbers in notices as a convenience to Holders; PROVIDED that any such notice 
may state that no representation is made as to the correctness of such 
numbers either as printed on such Securities or as contained in any notice 
and that reliance may be placed only on the other identification numbers 
printed on such Securities, and any such action relating to such notice shall 
not be affected by any defect in or omission of such numbers in such notice. 
The Company shall promptly notify the Trustee of any change in the CUSIP 
numbers.

                                       13



                                 ARTICLE 3.

                                 REDEMPTION

SECTION 3.01. NOTICES TO TRUSTEE.

          If the Company elects to redeem Securities of any series pursuant to 
any optional redemption provisions thereof, it shall notify the Trustee of 
the redemption date and the principal amount of Securities of that series to 
be redeemed. 

          The Company shall give the notice provided for in this Section at
least 45 days before the redemption date (unless a shorter notice period shall
be satisfactory to the Trustee), which notice shall specify the provisions of
such Security pursuant to which the Company elects to redeem such Securities. 

          If the Company elects to reduce the principal amount of Securities 
of any series to be redeemed pursuant to mandatory redemption provisions 
thereof, it shall notify the Trustee of the amount of, and the basis for, any 
such reduction. If the Company elects to credit against any such mandatory 
redemption Securities it has not previously delivered to the Trustee for 
cancellation, it shall deliver such Securities with such notice. 

SECTION 3.02.  SELECTION OF SECURITIES TO BE REDEEMED. 

          If less than all the Securities of any series are to be redeemed, 
the Trustee shall select the Securities of that series to be redeemed by a 
method that complies with the requirements of any exchange on which the 
Securities of that series are listed, or, if the Securities of that series 
are not listed on an exchange, by lot or by such other method as the Trustee 
deems appropriate. The Trustee shall make the selection not more than 75 days 
and not less than 30 days before the redemption date from Securities of that 
series outstanding and not previously called for redemption. Except as 
otherwise provided as to any particular series of Securities, Securities and 
portions thereof that the Trustee selects shall be in amounts equal to the 
minimum authorized denomination for Securities of the series to be redeemed 
or any integral multiple thereof. Provisions of this Indenture that apply to 
Securities called for redemption also apply to portions of Securities called 
for redemption. The Trustee shall notify the Company promptly in writing of 
the Securities or portions of Securities to be called for redemption. 

SECTION 3.03.  NOTICE OF REDEMPTION. 

          Except as otherwise provided as to any particular series of 
Securities, 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. 

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

          (1) the redemption date; 

                                       14




          (2) the redemption price fixed in accordance with the terms of the 
    Securities of the series to be redeemed, plus accrued interest, if any, to 
    the date fixed for redemption (the redemption price"); 

          (3) 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; 

          (4) the name and address of the Paying Agent; 

          (5) that Securities called for redemption must be surrendered to 
    the Paying Agent to collect the redemption price; 

          (6) that, unless the Company defaults in payment of the redemption 
    price, interest on Securities called for redemption ceases to accrue on and
    after the redemption date; and 

          (7) the CUSIP number, if any, of the Securities to be redeemed. 

          At the Company's request, the Trustee shall give the notice of 
redemption in the Company's name and at its expense. The notice mailed in the 
manner herein provided shall be conclusively presumed to have been duly given 
whether or not the Holder receives such notice. In any case, failure to give 
such notice by mail or any defect in the notice of the Holder of any Security 
shall not affect the validity of the proceeding for the redemption of any 
other Security. 

SECTION 3.04.  EFFECT OF NOTICE OF REDEMPTION. 

          Once notice of redemption is mailed in accordance with Section 3.03 
hereof, Securities called for redemption become due and payable on the 
redemption date for the redemption price. Upon surrender to the Paying Agent, 
such Securities will be paid at the Redemption Price. 

SECTION 3.05.  DEPOSIT OF REDEMPTION PRICE. 

          On or before 10:00 a.m. New York City time on the redemption date, 
the Company shall deposit with the Paying Agent (or, if the Company or any 
Affiliate is the Paying Agent, shall segregate and hold in trust) money 
sufficient to pay the redemption price of all Securities called for 
redemption on that date other than Securities that have previously been 
delivered by the Company to the Trustee for cancellation. 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 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 Security of same series equal in principal amount to the 
unredeemed portion of the Security surrendered.

                                       15



                                   ARTICLE 4.

                                   COVENANTS

SECTION 4.01.  PAYMENT OF SECURITIES.

          The Company shall pay or cause to be paid the principal of and 
interest on the Securities on the dates and in the manner provided in this 
Indenture and the Securities. Principal and interest shall be considered paid 
on the date due if the Paying Agent, if other than the Company or an 
Affiliate, holds as of 10:00 a.m. Eastern Time on that date immediately 
available funds designated for and sufficient to pay all principal and 
interest then due. 

          To the extent lawful, the Company shall pay interest on overdue 
principal and overdue installments of interest at the rate per annum borne by 
the applicable series of Securities.

SECTION 4.02.  MAINTENANCE OF OFFICE OR AGENCY.

          The Company shall maintain in the Borough of Manhattan, The City of 
New York, an office or agency (which may be an office of the Trustee or an 
affiliate of the Trustee or Registrar) where Securities may be surrendered 
for registration of transfer or exchange and where notices and demands to or 
upon the Company in respect of the Securities and this Indenture may be 
served. The Company shall give prompt written notice to the Trustee of the 
location, and any change in the location, of such office or agency. If at any 
time the Company shall fail to maintain any such required office or agency or 
shall fail to furnish the Trustee with the address thereof, such 
presentations, surrenders, notices and demands may be made or served at the 
Corporate Trust Office of the Trustee. 

          The Company may also from time to time designate one or more other 
offices or agencies where the Securities may be presented or surrendered for 
any or all such purposes and may from time to time rescind such designations; 
PROVIDED, HOWEVER, that no such designation or rescission shall in any manner 
relieve the Company of its obligation to maintain an office or agency 
in the Borough of Manhattan, The City of New York for such purposes. The 
Company shall give prompt written notice to the Trustee of any such 
designation or rescission and of any change in the location of any such other 
office or agency. 

          The Company hereby designates the Corporate Trust Office of the 
Trustee as one such office or agency of the Company in accordance with 
Section 2.03. 

SECTION 4.03. COMMISSION REPORTS. 

          The Company shall deliver to the Trustee within 15 days after it 
files them with the Commission 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 Commission may by rules and regulations prescribe) 
that the Company is required to file with the Commission pursuant to Section 
13 or 15(d) of the Exchange Act; PROVIDED, HOWEVER the Company shall not be 
required to deliver to the Trustee any materials for which the Company has 
sought and received 

                                       16



confidential treatment by the Commission. The Company also shall comply with 
the other provisions of TIA Section 314(a). 

          Delivery of such reports, information and documents to the Trustee 
is for informational purposes only and the Trustee's receipt of such shall 
not constitute constructive notice of any information contained therein or 
determinable from information contained therein, including the Company's 
compliance with any of its covenants hereunder (as to which the Trustee is 
entitled to rely exclusively on Officers' Certificates). 

SECTION 4.04.  COMPLIANCE CERTIFICATE. 

          The Company shall deliver to the Trustee, within 120 days after the 
end of each fiscal year of the Company, commencing within 120 days of 
December 31, 1997, an Officers' Certificate stating that in the course of the 
performance by the signers of their duties as officers of the Company, they 
would normally have knowledge of any failure by the Company to comply with 
all conditions, or default by the Company with respect to any covenants, 
under this Indenture, and further stating whether or not they have knowledge 
of any such failure or default and, if so, specifying each such failure or 
default and the nature thereof. For purposes of this Section, such compliance 
shall be determined without regard to any period of grace or requirement of 
notice provided for in this Indenture. The certificate need not comply with 
Section 10.04 hereof. 

          The Company shall, 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 and what action the Company is taking or proposes to take 
with respect thereto. 

SECTION 4.05.  TAXES. 

          The Company shall pay prior to delinquency, all material taxes, 
assessments, and governmental levies except as contested in good faith by 
appropriate proceedings. 

SECTION 4.06.  STAY, EXTENSION AND USURY LAWS. 

          The Company covenants (to the extent that it may lawfully do so) 
that it shall 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, that may affect the 
covenants or the performance of this Indenture; and the Company (to the 
extent that it may lawfully do so) hereby expressly waives all benefit or 
advantage of any such law, and covenants that it shall not, by resort to any 
such law, hinder, delay or impede the execution of any power herein granted 
to the Trustee, but shall suffer and permit the execution of every such power 
as though no such law has been enacted. 

                                       17



SECTION 4.07.  CORPORATE EXISTENCE. 

          Subject to Article 5 hereof, the Company shall do or cause to be 
done all things necessary to preserve and keep in full force and effect (i) 
its corporate existence, and the corporate, partnership or other existence of 
each of its Subsidiaries, in accordance with the respective organizational 
documents (as the same may be amended from time to time) of each Subsidiary 
and (ii) the rights (charter and statutory), licenses and franchises of the 
Company and its Subsidiaries; PROVIDED, HOWEVER, that the Company shall not 
be required to preserve any such right, license or franchise, or the 
corporate, partnership or other existence of any of its Subsidiaries, if the 
Board of Directors shall determine that the preservation thereof is no longer 
desirable in the conduct of the business of the Company and its Subsidiaries, 
taken as a whole, and that the loss thereof is not adverse in any material 
respect to the Holders. 

SECTION 4.08.  CALCULATION OF ORIGINAL ISSUE DISCOUNT. 

          If, as of the end of any fiscal year of the Company, the Company 
has any outstanding Original Issue Discount Securities under the Indenture, 
the Company shall file with the Trustee promptly following the end of such 
fiscal year (i) a written notice specifying the amount of original issue 
discount (including daily rates and accrual periods) accrued on such Original 
Issue Discount Securities as of the end of such year and (ii) such other 
specific information relating to such original issue discount as may then be 
required under the Internal Revenue Code of 1986, as amended from time to 
time.

                                  ARTICLE 5.

                                  SUCCESSORS

SECTION 5.01.  WHEN COMPANY MAY MERGE, ETC.

          The Company shall not consolidate or merge with or into (whether or 
not the Company is the surviving corporation),  or sell, assign, transfer,  
lease, convey or otherwise dispose of all or substantially all of its 
properties or assets in one or more related transactions to any Person unless:

                  (1) the Company is the surviving corporation or the Person 
    formed by or surviving any such consolidation or merger (if other than the 
    Company) or to which such sale, assignment, transfer, lease, conveyance or 
    other disposition shall have been made is a corporation organized and 
    existing under the laws of the United States, any state thereof or the 
    District of Columbia; 


                  (2) the Person formed by or assuming any such consolidation
    or merger (if other than the Company) or the Person to which such sale, 
    assignment, transfer, lease, conveyance or other disposition shall have been
    made assumes by supplemental indenture all the obligations of the Company
    under the Securities and this Indenture; and 

                                       18



                  (3) immediately prior to and after giving effect to the 
    transaction no Default or Event of Default shall have occurred and be 
    continuing.

          The Company shall deliver to the Trustee on or prior to the
consummation of the proposed transaction an Officers' Certificate to the
foregoing effect and an Opinion of Counsel stating that the proposed
transaction and such supplemental indenture comply with this Indenture.

SECTION 5.02.  SUCCESSOR CORPORATION SUBSTITUTED.

          Upon any consolidation or merger, or any transfer by the Company 
(other than by lease) of all or substantially all of the assets of the 
Company in accordance with Section 5.01 hereof, the successor corporation 
formed by such consolidation or into which the Company is merged or to which 
such transfer 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 corporation had been named as the Company 
herein. In the event of any such transfer, the predecessor Company shall be 
released and discharged from all liabilities and obligations in respect of 
the Securities and the Indenture, and the predecessor Company may be 
dissolved, wound up or liquidated at any time thereafter.

                                   ARTICLE 6.

                             DEFAULTS AND REMEDIES

SECTION 6.01.  EVENTS OF DEFAULT.

          An "Event of Default" occurs with respect to Securities of any 
particular series if, unless in the establishing Board Resolution, Officers'
Certificate or supplemental indenture hereto, it is provided that such 
series shall not have the benefit of said Event of Default:

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

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

                  (3) an Event of Default, as defined in the Securities of 
    that series, occurs and is continuing, or the Company fails to comply with
    any of its other agreements in the Securities of that series, or in this 
    Indenture with respect to that series and the Default continues for the 
    period and after the notice specified below;

                  (4) the Company pursuant to or within the meaning of any
    Bankruptcy Law:

                     (A)  commences a voluntary case;

                                       19



                     (B)  consents to the entry of an order for relief 
         against it in an involuntary case; 

                     (C)  consents to the appointment of a Custodian of it or 
         for all or substantially all of its property; 

                     (D)  makes a general assignment for thebenefit of its 
         creditors; or 

                     (E)  admits in writing its inability generally to pay 
         its debts as the same become due.

                  (5)  a court of competent jurisdiction enters an order or 
      decree under any Bankruptcy Law that:

                     (A)  is for relief against the Company in an involuntary 
         case;

                     (B)  appoints a Custodian of the Company or for all or 
         substantially all of its property; or

                     (C)  orders the liquidation of the Company;

      and the order or decree remains unstayed and in effect for 60 days.

                  (6) any other Event of Default provided with respect to 
    Securities of that series which is specified in a Board Resolution, 
    Officers' Certificate supplemental indenture establishing that series of 
    Securities.

          The term "Bankruptcy Law" means Title 11, U.S. Code or any similar 
federal or state law for the relief of debtors. The term "Custodian" means 
any receiver, trustee, assignee, liquidator or similar official under any 
Bankruptcy Law. 

          A Default under clause (3) above is not an Event of Default with 
respect to a particular series of Securities until the Trustee or the Holders 
of at least 50% in principal amount of the then outstanding Securities of 
that series notify the Company of the Default and the Company does not cure 
the Default within 60 days after receipt of the notice. The notice must 
specify the Default, demand that it be remedied and state that the notice is 
a "Notice of Default." Such notice shall be given by the Trustee if so 
requested in writing by the Holders of 50% of the principal amount of the 
then outstanding Securities of that series.

SECTION 6.02.  ACCELERATION.

          If an Event of Default with respect to Securities of any series 
(other than an Event of Default specified in clauses (4) and (5) of Section 
6.01) occurs and is continuing, the Trustee by notice to the Company, or the 
Holders of at least 50% in principal amount of the then outstanding 
Securities of that series by notice to the Company and the Trustee, may 
declare the unpaid principal (or, in the case of Original Issue Discount 
Securities, such lesser amount as may 

                                       20



be provided for in such Securities) of and any accrued interest on all the 
Securities of that series to be due and payable on the Securities of that 
series. Upon such declaration the principal (or such lesser amount) and 
interest shall be due and payable immediately. If an Event of Default 
specified in clause (4) or (5) of Section 6.01 occurs, all of such amount 
shall 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 of that series 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 with respect to that series have been cured or waived 
except nonpayment of principal (or such lesser amount) or interest that has 
become due solely because of the acceleration. 

SECTION 6.03.  OTHER REMEDIES. 

          If an Event of Default with respect to Securities of any series 
occurs and is continuing, the Trustee may pursue any available remedy to 
collect the payment of principal or interest on the Securities of that series 
or to enforce the performance of any provision of the Securities of that 
series 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 of any series, by notice to the 
Trustee, may waive an existing Default or Event of Default with respect to 
that series and its consequences except a Default or Event of Default in the 
payment of the principal (including any mandatory sinking fund or like 
payment) of or interest on any Security of that series (PROVIDED, HOWEVER, 
that the Holders of a majority in principal amount of the outstanding 
Securities of any series may rescind an acceleration and its consequences, 
including any related payment default that resulted from such acceleration). 

SECTION 6.05.  CONTROL BY MAJORITY. 

          The Holders of a majority in principal amount of the then 
outstanding Securities of any series may direct the time, method and place of 
conducting any proceeding for any remedy with respect to that series 
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, that is unduly prejudicial to the rights of another 
Holder of Securities of that series, or that may involve the Trustee in 
personal liability. The Trustee may take any other action which it deems 
proper that is not inconsistent with any such direction. 

                                       21



SECTION 6.06.  LIMITATION ON SUITS. 

          A Holder of Securities of any series may not pursue a remedy with 
respect to this Indenture or the Securities unless:

              (1) the Holder gives to the Trustee written notice of a 
    continuing Event of Default with respect to that series;

              (2) the Holders of at least 50% in principal amount of the
    then outstanding Securities of that series make a written request to 
    the Trustee to pursue the remedy; 

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

              (4) the Trustee does not comply with the request within 60 days 
    after receipt of the request and the offer and, if requested, the provision
    of indemnity; and 

              (5) during such 60-day period the Holders of a majority in 
    principal amount of the then outstanding Securities of that series do not 
    give the Trustee a direction inconsistent with the request.

No Holder of any series of Securities may use this Indenture to prejudice the 
rights of another Holder of Securities of that series or to obtain a 
preference or priority over another Holder of Securities of that series. 

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 of and interest, if 
any, 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.

SECTION 6.08.  COLLECTION SUIT BY TRUSTEE.

          If an Event of Default specified in Section 6.01(1) or (2) hereof 
occurs and is continuing with respect to Securities of any series, 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 (or such portion 
of the principal as may be specified as due upon acceleration at that time in 
the terms of that series of Securities) and interest, if any, remaining 
unpaid on the Securities of that series then outstanding, together with (to 
the extent lawful) 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 
and any other amounts due the Trustee under Section 7.07 hereof.

                                       22



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 (or any other obligor on the Securities), its creditors or its 
property and shall be entitled to and empowered to collect and receive any 
money or other property payable or deliverable on any such claims and to 
distribute the same, and any custodian in any such judicial proceedings is 
hereby authorized by each Holder to make such payments to the Trustee and, in 
the event that the Trustee shall consent to the making of such payments 
directly to the Holders, to pay to the Trustee any amount due to it for the 
reasonable compensation, expenses, disbursements and advances of the Trustee, 
its agent and counsel, and any other amounts due the Trustee under Section 
7.07 hereof. 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 with respect to Securities of any 
series pursuant to this Article, it shall pay out the money in the following 
order:

              First:  to the Trustee, its agents and attorneys for amounts  
                      due under Section 7.07 hereof, including payment of all 
                      compensation, expense and liabilities incurred, and all 
                      advances made, by the Trustee and the costs and expenses 
                      of collection;


              Second: to Securityholders for amounts due and unpaid on the 
                      Securities of such series for principal and interest, 
                      ratably, without preference or priority of any kind, 
                      according to the amounts due and payable on the 
                      Securities of such series for principal and interest, 
                      respectively; and

              Third:  to the Company or to such party as a court of competent 
                      jurisdiction shall direct.

          The Trustee may fix a record date and payment date for any payment 
to Holders of Securities  of any series  pursuant to this  Section.  The 
Trustee shall notify the Company in writing  reasonably in advance of any 
such record date and payment date.

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 
party litigant in the suit of an undertaking to pay the 

                                       23



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 
defense 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 hereof or a suit by 
Holders of more than 10% in principal amount of the then outstanding 
Securities of any series.

                                    ARTICLE 7.

                                     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 known 
    to the Trustee:

                  (i)  the duties of the Trustee shall be determined solely by
                       the express provisions of this Indenture or the TIA and 
                       the Trustee need perform only those duties that are 
                       specifically set forth in this Indenture or the TIA and 
                       no others, and no implied covenants or obligations shall 
                       be read into this Indenture against the Trustee; 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 (but need not confirm or 
                       investigate the accuracy of mathematical calculations or 
                       other facts stated therein).

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

                  (i)   this paragraph does not limit the effect of paragraph 
                        (b) of this Section;

                                       24



                  (ii)  the Trustee shall not be liable for any error of 
                        judgment made in good faith by a responsible officer
                        of the Trustee, 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 hereof.

               (d) Whether or not therein expressly so provided, 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) No provision of this Indenture shall require the Trustee 
    to expend or risk its own funds or incur any liability. The Trustee may 
    refuse to perform any duty or exercise any right or power unless it receives
    security and 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. 
    Absent written instruction from the Company, the Trustee shall not be 
    required to invest any such money. 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.

         Subject to TIA Section 315(a) through (d):

                  (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 shall not be bound to make any investigation into the facts or 
matters stated in any resolution, certificate, statement, instrument, 
opinion, report, notice, request, direction, consent, order, bond, debenture, 
note, other evidence of indebtedness or other paper or document, but the 
Trustee, in its discretion, may make such further inquiry or investigation 
into such facts or matters as it may see fit. 

                  (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 and shall not be 
responsible for the misconduct or negligence of any agent appointed with due 
care. 


                                      25

                  (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 under the Indenture, unless the Trustee's conduct 
constitutes negligence.       

                  (e) Unless otherwise specifically provided in this 
Indenture, any demand, request, direction or notice from the Company shall be 
sufficient if signed by an Officer of the Company.

                  (f) The Trustee may consult with counsel of its selection 
and may rely upon the advice of such counsel or any Opinion of Counsel. 

                  (g) The Trustee shall not be deemed to have notice of any 
Default or Event of Default unless a Trust Officer of the Trustee has actual 
knowledge thereof or unless written notice of any event that is in fact such 
a default is received by the Trustee at the Corporate Trust Office of the 
Trustee, and such notice references the Securities generally or the 
Securities of a particular series, as the case may be, and this Indenture.

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 
TIA Sections 310(b) and 311.

SECTION 7.04.  TRUSTEE'S DISCLAIMER.

          The Trustee makes no representation as to the validity or adequacy 
of this Indenture or the Securities, 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 in the Securities other than its certificate of 
authentication.

SECTION 7.05.  NOTICE OF DEFAULTS.

          If a Default or Event of Default with respect to the Securities of 
any series occurs and is continuing and if it is known to the Trustee, the 
Trustee shall mail to all Holders of Securities of that series 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 such Security, 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 such Securityholders. 

SECTION 7.06.  REPORTS BY TRUSTEE TO HOLDERS. 

          Within 60 days after May 15 in each year, the Trustee with respect 
to any series of Securities shall mail to Holders of Securities of that 
series as provided in TIA Section 313(c) a brief report dated as of such May 
15 that complies with TIA Section 313(a) (if such report is required by TIA 
Section 313(a)). The Trustee shall also comply with TIA Section 313(b). 

                                     26



          A copy of each report at the time of its mailing to Securityholders 
shall be mailed to the Company and filed with the Commission and each stock 
exchange on which any of the Securities are listed, as required by TIA 
Section 313(d). 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 such 
compensation as shall be agreed upon in writing for its services hereunder. 
The Company shall reimburse the Trustee upon written request for all 
reasonable out-of-pocket expenses incurred by it. Such expenses shall include 
the reasonable compensation and out-of-pocket expenses of the Trustee's 
agents and counsel. 

          The Company shall indemnify each of the Trustee or any predecessor
Trustee for any loss, liability, damage, claims or expenses, including taxes
(other than taxes based upon, measured by or determined by the income of the
Trustee) incurred by it, without negligence or bad faith on its part, in
connection with the administration of this Indenture and its duties hereunder.
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. 

          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 in its capacity as Trustee, except money or 
property held in trust to pay principal and interest on particular 
Securities. Such lien will survive the satisfaction and discharge of this 
Indenture. 

          If the Trustee incurs expenses or renders services after an Event 
of Default specified in Section 6.01(4) or (5) hereof occurs, the expenses 
and the compensation for the services will be intended to constitute expenses 
of administration under any applicable Bankruptcy Law. 

          This Section 7.07 shall survive the termination of this Indenture. 

SECTION 7.08.  REPLACEMENT OF TRUSTEE.

          A resignation or removal of the Trustee with respect to one or more 
or all series of Securities 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 with respect to one or more or all series of 
Securities by so notifying the Company in writing. The Holders of a majority 
in principal amount of the then outstanding Securities of any series may 
remove the Trustee as to that series by so notifying the Trustee in writing 
and may appoint a successor Trustee with the Company's consent. The Company 
may remove the Trustee with respect to one or more or all series of 
Securities if:

                                       27



                  (1)  the Trustee fails to comply with Section 7.10 hereof;

                  (2)  the Trustee is adjudged a bankrupt or an insolvent;

                  (3)  a receiver or other public officer takes charge of the 
    Trustee or its property; or

                  (4)  the Trustee becomes incapable of acting.

          If, as to any series of Securities, 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 for that series. Within 
one year after the successor Trustee with respect to any series takes office, 
the Holders of a majority in principal amount of the then outstanding 
Securities of that series may appoint a successor Trustee to replace the 
successor Trustee appointed by the Company. If a successor Trustee as to a 
particular series 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 of that series may petition any court of competent jurisdiction 
for the appointment of a successor Trustee. 

          If the Trustee fails to comply with Section 7.10 hereof with 
respect to any series, any Holder of Securities of that series who satisfies 
the requirements of TIA Section 310(b) may petition any court of competent 
jurisdiction for the removal of the Trustee and the appointment of a 
successor Trustee for that series. 

          A successor Trustee as to any series of Securities shall deliver a 
written acceptance of its appointment to the retiring Trustee and to the 
Company. Immediately after that, 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 hereof), 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 as to 
that series. The successor Trustee shall mail a notice of its succession to 
the Holders of Securities of that series. 

          Notwithstanding 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. 

          In case of the appointment hereunder of a successor Trustee with 
respect to the Securities of one or more (but not all) series, the Company, 
the retiring Trustee and each successor Trustee with respect to the 
Securities of one or more series shall execute and deliver an indenture 
supplemental hereto wherein each successor Trustee shall accept such 
appointment and that (1) shall contain such provisions as shall be necessary 
or desirable to transfer and confirm to, and to vest in, each successor 
Trustee all the rights, powers, trusts and duties of the retiring Trustee 
with respect to the Securities of that or those series to which the 
appointment of such successor Trustee relates, (2) shall contain such 
provisions as shall be necessary or desirable to confirm that all the rights, 
powers, trusts and duties of the retiring Trustee with respect to the 
Securities of that or those series as to which the retiring Trustee is not 
retiring shall continue to 

                                       28



be vested in the retiring Trustee, and (3) shall add to or change any of the 
provisions of this Indenture as shall be necessary or desirable to provide 
for or facilitate the administration of the trusts hereunder by more than one 
Trustee; PROVIDED, HOWEVER, that nothing herein or in such supplemental 
Indenture shall constitute such Trustee co-trustees of the same trust and 
that each such Trustee shall be trustee of a trust hereunder separate and 
apart from any trust hereunder administered by any other such Trustee. 

          Upon the execution and delivery of such supplemental Indenture the 
resignation or removal of the retiring Trustee shall become effective to the 
extent provided therein and each such successor Trustee, without any further 
act, deed or conveyance, shall become vested with all the rights, powers, 
trusts and duties of the retiring Trustee with respect to the Securities of 
that or those series to which the appointment of such successor Trustee 
relates. 

SECTION 7.09.  SUCCESSOR TRUSTEE BY MERGER, ETC. 

          If the Trustee as to any series of Securities 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 as to that series. 

SECTION 7.10.  ELIGIBILITY; DISQUALIFICATION. 

          Each series of Securities shall always have a Trustee who satisfies 
the requirements of TIA Section 310(a)(1), (2) and (5). The Trustee as to any 
series of Securities shall always have a combined capital and surplus of at 
least $25,000,000 as set forth in its most recent published annual report of 
condition. The Trustee is subject to TIA Section 310(b).

SECTION 7.11.  PREFERENTIAL COLLECTION OF CLAIMS AGAINST COMPANY. 

          The Trustee is subject to TIA Section 311(a), excluding any 
creditor relationship listed in TIA Section 311(b). A Trustee who has 
resigned or been removed shall be subject to TIA Section 311(a) to the extent 
indicated therein.

                                  ARTICLE 8.

                   SATISFACTION AND DISCHARGE; DEFEASANCE

SECTION 8.01.  SATISFACTION AND DISCHARGE OF INDENTURE.

          This Indenture shall upon Company Order cease to be of further 
effect (except as to any surviving rights of registration of transfer or 
exchange of Securities herein expressly provided for), and the Trustee, at 
the expense of the Company, shall execute proper instruments acknowledging 
satisfaction and discharge of this Indenture, when

              (a) either

                                       29



                      (i) all Securities theretofore authenticated and 
              delivered (other than Securities that have been destroyed, lost 
              or stolen and that have been replaced or paid) have been 
              delivered to the Trustee for cancellation; or

                      (ii) all such Securities not theretofore delivered 
              to the Trustee for cancellation 

                      (1) have become due and payable, or 

                      (2) will become due and payable at their stated 
                   maturity within one year, or 

                      (3) are to be called for redemption within one year 
                   under arrangements satisfactory to the Trustee for the 
                   giving of notice of redemption by the Trustee in the name, 
                   and at the expense, of the Company, or 

                      (4) are deemed paid and discharged pursuant to Section 
                   8.03, as applicable;

    and the Company, in the case of (1), (2) or (3) above, has deposited or 
    caused to be deposited with the Trustee as trust funds in trust an amount 
    sufficient for the purpose of paying and discharging the entire indebtedness
    on such Securities not theretofore delivered to the Trustee for 
    cancellation, for principal and interest to the date of such deposit (in 
    the case of Securities that have become due and payable on or prior to the 
    date of such deposit) or to the stated maturity or redemption date, as the 
    case may be; 

         (b) the Company has paid or caused to be paid all other sums payable 
    hereunder by the Company; and 

         (c) the Company has delivered to the Trustee an Officers' Certificate 
    and an Opinion of Counsel, each stating that all conditions precedent herein
    provided for relating to the satisfaction and discharge of this Indenture 
    have been complied with.

Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Company to the Trustee under Section 7.07 hereof, and, if
money shall have been deposited with the Trustee pursuant to clause (a) of this
Section or if money or obligations shall have been deposited with or received by
the Trustee pursuant to Section 8.03 hereof, the obligations of the Trustee
under Sections 8.02 and 8.05 hereof shall survive.

SECTION 8.02.  APPLICATION OF TRUST FUNDS; INDEMNIFICATION.

              (a) Subject to the provisions of Section 8.05 hereof, all
    money deposited with the Trustee pursuant to Section 8.01 hereof, all money
    and U.S. Government Obligations deposited with the Trustee pursuant to 
    Section 8.03 or 8.04 hereof and all money received by the Trustee in respect
    of U.S. Government Obligations 

                                       30



    deposited with the Trustee pursuant to Section 8.03 or 8.04 hereof, shall be
    held in trust and applied by it, in accordance with the provisions of the 
    Securities and this Indenture, to the payment, either directly or through 
    any Paying Agent (including the Company acting as its own Paying Agent) as 
    the Trustee may determine, to the persons entitled thereto, of the 
    principal and interest for whose payment such money has been deposited with 
    or received by the Trustee or to make mandatory sinking fund payments or 
    analogous payments as contemplated by Sections 8.03 and 8.04 hereof. 

              (b) The Company shall pay and shall indemnify the Trustee 
    against any tax, fee or other charge imposed on or assessed against U.S. 
    Government Obligations deposited pursuant to Sections 8.03 or 8.04 hereof or
    the interest and principal received in respect of such obligations other 
    than any payable by or on behalf of Holders. 

              (c) The Trustee shall deliver or pay to the Company from 
    time to time upon Company Request any U.S. Government Obligations or money
    held by it as provided in Sections 8.03 or 8.04 hereof that, in the opinion
    of a nationally recognized firm of independent certified public accountants
    expressed in a written certification thereof delivered to the Trustee, are 
    then in excess of the amount thereof which then would have been required to 
    be deposited for the purpose for which such U.S. Government Obligations or 
    money were deposited or received. This provision shall not authorize the 
    sale by the Trustee of any U.S. Government Obligations held under this 
    Indenture.

SECTION 8.03. LEGAL DEFEASANCE OF SECURITIES OF ANY SERIES.

          Unless this Section 8.03 is otherwise specified to be inapplicable 
to Securities of any series, the Company shall be deemed to have paid and 
discharged the entire indebtedness on all the outstanding Securities of any 
such series on the 91st day after the date of the deposit referred to in 
subparagraph (d) hereof, and the provisions of this Indenture, as it relates 
to such outstanding Securities of such series, shall no longer be in effect 
(and the Trustee, at the expense of the Company, shall, upon Company Request, 
execute proper instruments acknowledging the same), except as to:

                 (a) the rights of Holders of Securities of such series to 
    receive, from the trust funds described in subparagraph (d) hereof, (i) 
    payment of the principal of an each installment of principal of or interest
    on the outstanding Securities of such series on the stated maturity of such
    principal of or interest and (ii) the benefit of any mandatory sinking fund
    payments applicable to the Securities of such series on the day on which 
    such payments are due and payable in accordance with the terms of this 
    Indenture and the Securities of such series; 

                 (b) the Company's obligations with respect to such 
    Securities of such series under Sections 2.03, 2.06 and 2.07 hereof; and

                                       31


                 (c) the rights, powers, trust and immunities of the Trustee 
    hereunder and the duties of the Trustee under Section 8.02 hereof and the 
    duty of the Trustee to authenticate Securities of such series issued on 
    registration of transfer of exchange; PROVIDED that, the following 
    conditions shall have been satisfied:

                 (d) the Company shall have deposited or caused to be 
    deposited irrevocably with the Trustee as trust funds in trust for the
    purpose of making the following payments, specifically pledged as security
    for and dedicated solely to the benefit of the Holders of such Securities,
    cash in U.S. Dollars and/or U.S. Government Obligations which through the
    payment of interest and principal in respect thereof, in accordance with 
    their terms, will provide (and without reinvestment and assuming no tax 
    liability will be imposed on such Trustee), not later than one day before 
    the due date of any payment of money, an amount in cash, sufficient, in the
    opinion of a nationally recognized firm of independent public accountants 
    expressed in a written certification thereof delivered to the Trustee, to 
    pay and discharge each installment of principal (including mandatory 
    sinking fund or analogous payments) of and interest, if any, on all the 
    Securities of such series on the dates such installments of interest or 
    principal are due; 

                 (e) such deposit will not result in a breach or violation 
    of, or constitute a default under, this Indenture or any other material 
    agreement or instrument to which the Company is a party or by which it is 
    bound; 

                 (f) no Default or Event of Default with respect to the 
    Securities of such series shall have occurred and be continuing on the date
    of such deposit or during the period ending on the 91st day after such date;

                 (g)  the Company shall have delivered to the Trustee an 
    Officers' Certificate and an Opinion of Counsel to the effect that (i) the
    Company has received from, or there has been published by, the Internal 
    Revenue Service a ruling, or (ii) since the date of execution of this 
    Indenture, there has been a change in the applicable Federal income tax law,
    in either case to the effect that, and based thereon such Opinion of Counsel
    shall confirm that, the Holders of the Securities of such series will not 
    recognize income, gain or loss for Federal income tax purposes as a result 
    of such deposit, defeasance and discharge and will be subject to Federal 
    income tax on the same amount and in the same manner and at the same times 
    as would have been the case if such deposit, defeasance and discharge had 
    not occurred; 

                  (h) the Company shall have delivered to the Trustee an 
    Officers' Certificate stating that the deposit was not made by the Company
    with the intent of preferring the Holders of the Securities of such series 
    over any other creditors of the Company or with the intent of defeating, 
    hindering, delaying or defrauding any other creditors of the Company; 

                  (i) such deposit shall not result in the trust
    arising from such deposit constituting an investment company (as defined
    in the Investment Company Act of 1940, 

                                       32



    as amended), or such trust shall be qualified under such Act or exempt from 
    regulation thereunder; and 

                  (j) the Company shall have delivered to the Trustee an 
    Officers' Certificate and an Opinion of Counsel, each stating that all 
    conditions precedent provided for relating to the defeasance contemplated by
    this Section have been complied with.

SECTION 8.04. COVENANT DEFEASANCE.

          Unless this Section 8.04 is otherwise inapplicable to Securities of 
any series, on and after the 91st day after the date of the deposit referred 
to in subparagraph (a) hereof, the Company may omit to comply with any term, 
provision or condition set forth under Sections 4.03, 4.04, 4.05, 4.06, 4.07, 
4.08 and 5.01 hereof as well as any additional covenants contained in a 
supplemental indenture hereto for a particular series of Securities or a 
Board Resolution or an Officers' Certificate delivered pursuant to Section 
2.01(n) hereof (and the failure to comply with any such provisions shall not 
constitute a Default or Event of Default under Section 6.01 hereof) and the 
occurrence of any event described in clause (e) of Section 6.01 hereof shall 
not constitute a Default or Event of Default hereunder, with respect to the 
Securities of such series, PROVIDED that the following conditions shall have 
been satisfied:

                  (a) With reference to this Section 8.04, the Company has 
    deposited or caused to be irrevocably deposited (except as provided in 
    Section 8.03 hereof) with the Trustee as trust funds in trust, specifically
    pledged as security for, and dedicated solely to, the benefit of the Holders
    of such Securities, cash in U.S. Dollars and/or U.S. Government Obligations
    which through the payment of interest and principal in respect thereof, in
    accordance with their terms, will provide (and without reinvestment and 
    assuming no tax liability will be imposed on such Trustee), not later than 
    one day before the due date of any payment of money, an amount in cash, 
    sufficient, in the opinion of a nationally recognized firm of independent 
    certified public accountants expressed in a written certification thereof 
    delivered to the Trustee, to pay principal and interest, if any, on and any
    mandatory sinking fund in respect of the Securities of such series on the 
    dates such installments of interest or principal are due;

                  (b) Such deposit will not result in a breach or violation 
    of, or constitute a default under, this Indenture or any other material 
    agreement or instrument to which the Company is a party or by which it is 
    bound; 

                  (c) No Default or Event of Default with respect to the 
    Securities of such series shall have occurred and be continuing on the date
    of such deposit or during the period ending on the 91st day after such date;

                  (d) The Company shall have delivered to the Trustee an 
    Opinion of Counsel confirming that Holders of the Securities of such series
    will not recognize income, gain or loss for federal income tax purposes as a
    result of such deposit and defeasance and will be subject to federal income
    tax on the same amounts, in the same 

                                       33



    manner and at the same times as would have been the case if such deposit 
    and defeasance had not occurred;

                  (e) The Company shall have delivered to the Trustee an 
    Officers' Certificate stating the deposit was not made by the Company with
    the intent of preferring the Holders of the Securities of such series over
    any other creditors of the Company or with the intent of defeating, 
    hindering, delaying or defrauding any other creditors of the Company; and 

                  (f) The Company shall have delivered to the Trustee an 
    Officers' Certificate and an Opinion of Counsel, each stating that all 
    conditions precedent herein provided for relating to the defeasance 
    contemplated by this Section have been complied with.

SECTION 8.05.  REPAYMENT TO COMPANY.

          The Trustee and the Paying Agent shall pay to the Company upon the 
Company's 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. 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.

                               ARTICLE 9.

                 SUPPLEMENTS, AMENDMENTS AND WAIVERS

SECTION 9.01.  WITHOUT CONSENT OF HOLDERS.

          The Company and the Trustee as to any series of Securities may 
supplement or amend this Indenture or the Securities without notice to or the 
consent of any Securityholder: 

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

               (2) to comply with Article 5; 

               (3) to comply with any requirements of the Commission in 
    connection with the qualification of this Indenture under the TIA; 

               (4) to provide for uncertificated Securities in addition to or 
    in place of certificated Securities; 

               (5) to add to, change or eliminate any of the provisions of 
    this Indenture in respect of one or more series of Securities, PROVIDED, 
    HOWEVER, that any such addition, change or elimination (A) shall neither (i)
    apply to any Security of any series created prior to the execution of such 
    supplemental indenture and entitled to the benefit of such provision nor 
    (ii) modify the rights of the Holder of any such Security with respect to 
    such provision or (B) shall become effective only when there is no 
    outstanding 

                                       34



    Security of any series created prior to the execution of such supplemental 
    indenture and entitled to the benefit of such provision; 

               (6) to make any change that does not adversely affect in any 
    material respect the interests of the Securityholders of any series; or 

               (7) to establish additional series of Securities as permitted by
    Section 2.01 hereof.

SECTION 9.02.  WITH CONSENT OF HOLDERS.

          Subject to Section 6.07, the Company and the Trustee as to any 
series of Securities may amend this Indenture or the Securities of that 
series with the written consent of the Holders of a majority in principal 
amount of the then outstanding Securities of each series affected by the 
amendment, with each such series voting as a separate class. The Holders of a 
majority in principal amount of the then outstanding Securities of any series 
may also waive compliance in a particular instance by the Company with any 
provision of this Indenture with respect to that series or the Securities of 
that series; PROVIDED, HOWEVER, that without the consent of each 
Securityholder affected, an amendment or waiver may not:

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

                  (2) reduce the amount of, or postpone the date fixed
    for, the payment of any sinking fund or analogous provision;

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

                  (4) reduce the principal of or change the fixed maturity of
    any Security or waive a redemption payment or alter the redemption 
    provisions with respect thereto; 

                  (5) make any Security payable in money other than that 
    stated in the Security (including defaulted interest); 

                  (6) reduce the principal amount of Original Issue Discount 
    Securities payable upon acceleration of the maturity thereof; 

                  (7) make any change in Section 6.04, 6.07 or 9.02 (this 
    sentence); or 

                  (8) waive a default in the payment of the principal of, or 
    interest on, any Security, except to the extent otherwise provided for in
    Section 6.02 hereof.

          An amendment or waiver under this Section that waives, changes or 
eliminates any covenant or other provision of this Indenture that has 
expressly been included solely for the benefit of one or more particular 
series of Securities, or that modifies the rights of the Holders of 

                                       35



Securities of such series with respect to such covenant or other provision, 
shall be deemed not to affect the rights under this Indenture of the Holders 
of Securities of any other series. 

          It shall not be necessary for the consent of the Holders under this 
Section to approve the particular form of any proposed amendment or waiver, 
but it shall be sufficient if such consent approves the substance thereof. 

          The Company shall mail supplemental indentures to Holders upon 
request. Any failure of the Company to mail such notice, or any defect 
therein, shall not, however, in any way impair or affect the validity of any 
such supplemental indenture or waiver. 

SECTION 9.03.  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; PROVIDED, HOWEVER, that unless a record 
date shall have been established pursuant to Section 2.12(a) hereof, 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 amendment or waiver becomes effective. An amendment or 
waiver shall become effective on receipt by the Trustee of consents from the 
Holders of the requisite percentage principal amount of the outstanding 
Securities of any series, and thereafter shall bind every Holder of 
Securities of that series. 

SECTION 9.04.  NOTATION ON OR EXCHANGE OF SECURITIES.

          If an amendment or waiver changes the terms of a Security: (a) the 
Trustee may require the Holder of the Security to deliver it to the Trustee, 
the Trustee may, at the written direction of the Company and at the Company's 
expense, place an appropriate notation on the Security about the changed 
terms and return it to the Holder and the Trustee may place an appropriate 
notation on any Security thereafter authenticated; or (b) if the Company or 
the Trustee so determines, the Company in exchange for the Security shall 
issue and the Trustee shall authenticate a new Security that reflects the 
changed terms. 

SECTION 9.05.  TRUSTEE TO SIGN AMENDMENTS, ETC. 

          The Trustee shall receive an Opinion of Counsel stating that the 
execution of any amendment or waiver proposed pursuant to this Article is 
authorized or permitted by this Indenture. Subject to the preceding sentence, 
the Trustee shall sign such amendment or waiver if the same does not 
adversely affect the rights, duties, liabilities or immunities of the 
Trustee. The Trustee may, but shall not be obligated to, execute any such 
amendment, supplement or waiver that affects the Trustee's own rights, 
duties, liabilities or immunities under this Indenture or otherwise.

                                       36




                                  ARTICLE 10.

                                MISCELLANEOUS

SECTION 10.01.  INDENTURE SUBJECT TO TRUST INDENTURE ACT.

          This Indenture is subject to the provisions of the TIA that are 
required to be part of this Indenture, and shall, to the extent applicable, 
be governed by such provisions.

SECTION 10.02.  NOTICES.

          Any notice or communication is duly given if in writing and 
delivered in person or sent by first-class mail (registered or certified,
return receipt requested), telecopier or overnight air courier
guaranteeing next-day delivery, addressed as follows:

              If to the Company:

                                Owens-Illinois, Inc.
                                One SeaGate
                                Toledo, Ohio  43666
                                Attention:  Treasurer
                                Telephone:  (419) 247-5000
                                Facsimile:  (419) 247-1322

              If to the Trustee:

                                The Bank of New York
                                101 Barclay Street
                                New York, New York 10286
                                Attention:  Corporate Trust Administration
                                Telephone:  (212) 815-5741
                                Facsimile:  (212) 815-5915

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

          All notices and communications (other than those sent to Holders) 
shall be deemed to have been duly given: at the time delivered by hand, if 
personally delivered; five Business Days after being deposited in the mail, 
postage prepaid, if mailed; when receipt acknowledged, if telecopied; and the 
next Business Day after timely delivery to the courier, if sent by overnight 
air courier guaranteeing next-day delivery. 

          Any notice or communication to a Securityholder shall be mailed by 
first-class mail to his address shown on the register kept by the Registrar. 
Failure to mail a notice or communication to a Securityholder or any defect 
in it shall not affect its sufficiency with respect 

                                       37



to other Securityholders. If the Company mails a notice or communication to 
Securityholders, it shall mail a copy to the Trustee at the same time.

          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.

SECTION 10.03.  COMMUNICATION BY HOLDERS WITH OTHER HOLDERS.

          Holders may communicate pursuant to TIA Section 312(b) with other 
Holders 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 Section 312(c).

SECTION 10.04.  CERTIFICATE AND OPINION AS TO CONDITIONS PRECEDENT.

          Upon any request or application by the Company to the Trustee to 
take any action under 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 have been complied with.

SECTION 10.05.  STATEMENTS REQUIRED IN CERTIFICATE OR OPINION.

          Each certificate or opinion with respect to compliance with a 
condition or covenant provided for in this Indenture (other than the 
certificate provided for in Section 4.03 hereof) shall include: 

                  (1) a statement that the Person making such certificate or
    opinion has read such covenant or condition;

                  (2) a brief statement as to the nature and scope of the 
    examination or investigation upon which the statements or opinions 
    contained in such certificate or opinion are based; 

                  (3) a statement that, in the opinion of such Person, he or 
    she has made such examination or investigation as is necessary to enable 
    him or her to express an informed opinion as to whether or not such 
    covenant or condition has been complied with; and 

                  (4) a statement as to whether or not, in the opinion of 
    such Person, such condition or covenant has been complied with; PROVIDED,
    HOWEVER, that with respect to matters of fact an Opinion of Counsel may 
    rely on an officer's certificate or certificates of public officials.


                                      38


SECTION 10.06.  RULES BY TRUSTEE AND AGENTS.

          The Trustee as to Securities of any series may make reasonable 
rules for action by or at a meeting of Holders of Securities of that series.  
The Registrar and any Paying Agent or Authenticating  Agent may make 
reasonable rules and set reasonable requirements for their functions.

SECTION 10.07.  LEGAL HOLIDAYS.

          A "Legal Holiday" is a Saturday, a Sunday or a day on which banking 
institutions in New York, New York or Toledo, Ohio, 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 10.08.  NO RECOURSE AGAINST OTHERS.

          A past, present or future director, officer, employee, stockholder or
incorporator, as such, of the Company or any successor corporation shall not
have any liability for any obligations of the Company under any series of
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 of issuance of the Securities. 

SECTION 10.09.  COUNTERPARTS.

          This Indenture may be executed 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 10.10.  GOVERNING LAW. 

          The internal laws of the State of New York shall govern this
Indenture and the Securities, without regard to the conflict of laws provisions
thereof. 

SECTION 10.11.  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 10.12.  EFFECT OF HEADINGS, TABLE OF CONTENTS, ETC. 

          The Article and Section headings herein and the table of contents
are for convenience only and shall not affect the construction hereof. 

                                       39



SECTION 10.13.  SUCCESSORS AND ASSIGNS. 

          All covenants and agreements of the Company in this Indenture and 
the Securities shall bind its successors and assigns. All agreements of the 
Trustee in this Indenture shall bind its successor. 

SECTION 10.14.  NO INTERPRETATION OF OTHER AGREEMENTS. 

          This Indenture may not be used to interpret another indenture, loan 
or debt agreement of the Company or any Subsidiary. Any such indenture, loan 
or debt agreement may not be used to interpret this Indenture.

                          [signature page follows]


                                       40





          IN WITNESS WHEREOF, the parties hereto have caused this Indenture 
to be duly executed, all as of the date first above written.

                                 OWENS-ILLINOIS, INC.

                                 By:  /S/ DAVID G. VAN HOOSER 
                                    ---------------------------------
                                    Name:   David G. Van Hooser
                                    Title:  Senior Vice President 




                                 THE BANK OF NEW YORK,
                                 as Trustee

                                 By:  /S/ LUCILLE FIRRINCIELI 
                                    --------------------------------
                                    Name:   Lucille Firrincieli
                                    Title:  Assistant Vice President



                                       i