MALLINCKRODT GROUP INC
POS AM, 1995-02-24
PHARMACEUTICAL PREPARATIONS
Previous: INA INVESTMENT SECURITIES INC, NSAR-B, 1995-02-24
Next: MALLINCKRODT GROUP INC, S-3, 1995-02-24




    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON FEBRUARY 24, 1995
                                                     REGISTRATION NO. 33-47081





                        SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, D.C. 20549
                                    _________
                        POST-EFFECTIVE AMENDMENT NO. 1 TO
                                     FORM S-3
                              REGISTRATION STATEMENT
                                      UNDER
                            THE SECURITIES ACT OF 1933
                                    _________
                             MALLINCKRODT GROUP INC.
                      (formerly known as IMCERA Group Inc.)
              (Exact name of registrant as specified in its charter)
                                    _________
                          NEW YORK               36-1263901
                      (State or other         (I.R.S. EMPLOYER
                      jurisdiction of       IDENTIFICATION NO.)
                      incorporation or
                       organization)
                                    _________
                              7733 FORSYTH BOULEVARD
                             ST. LOUIS, MO 63105-1820
                                  (314) 854-5200
               (Address, including zip code, and telephone number,
               including area code, of Principal Executive Offices)

                                 ROGER A. KELLER
                             MALLINCKRODT GROUP INC.
                              7733 FORSYTH BOULEVARD
                             ST. LOUIS, MO 63105-1820
                                  (314) 854-5200
            (Name, address, including zip code, and telephone number,
                    including area code, of agent for service)
                                    _________
                                    COPIES TO:
                  John M. Reiss            Michael A. Campbell
                   White & Case            Mayer, Brown & Platt
                1155 Avenue of the        190 S. LaSalle Street
                     Americas            Chicago, Illinois 60603
                New York, New York            (312) 782-0600
                      10036
                  (212) 819-8200
                                    _________
        APPROXIMATE  DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC: FROM
   TIME TO TIME AFTER THE EFFECTIVE DATE OF THIS REGISTRATION STATEMENT AS THE
   REGISTRANT SHALL DETERMINE.
                                    _________
        If the only securities being registered on this Form are being offered
   pursuant  to dividend  or  interest reinvestment  plans,  please  check the
   following box. (X)

        If  any of  the securities  being registered  on this  Form are  to be
   offered  on a delayed  or continuous  basis pursuant to Rule  415 under the
<PAGE>



   Securities  Act of 1933,  other than securities offered  only in connection
   with dividend or interest reinvestment plans, check the following box. (X)

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




                                     PART II
                      INFORMATION NOT REQUIRED IN PROSPECTUS

   ITEM 16.  EXHIBITS.


   <TABLE>
                    <S>         <C>
                    NO.
                     1.1        Form of Underwriting Agreement
                     1.2        Form of Distribution Agreement
                     4.1        Form of Indenture dated as of March 15, 1985, between the Company and Morgan Guaranty
                                Trust Company of New York, as Trustee, including Form of Securities
                     4.2        First Supplemental Indenture dated as of April 1, 1992, to the Indenture dated March
                                15, 1985
                     4.3        Indenture dated as of March 15, 1985, as amended and restated as of February 15,
                                1995, between the Company and First Trust of New York, National Association, as
                                Trustee, including Form of Securities
                     5.1        Opinion of White & Case
                    12.1        Computation of Ratio of Earnings to Fixed Charges
                    23.1        Consent of Ernst & Young LLP
                    23.2        Consent of White & Case (included in Exhibit 5.1)
                    25.1        Form T-1, Statement of Eligibility under Trust Indenture Act of 1939

     </TABLE>

                                    SIGNATURES

        Pursuant  to the  requirements  of the  Securities  Act of  1933,  the
   registrant  certifies that  it has  reasonable grounds  to believe  that it
   meets  all of the requirements  for filing on Form S-3  and has duly caused
   this Post-Effective Amendment to the Registration Statement to be signed on
   its behalf  by the undersigned,  thereunto duly authorized,  in St.  Louis,
   Missouri, on the 15th day of February, 1995.

                            Mallinckrodt Group Inc.

                            By C. RAY HOLMAN
                                 Name:   C. Ray Holman
                                 Title:  Chairman  of the  Board, President and
                                         Chief Executive Officer



        Pursuant to the requirements of the Securities Act of 1933, this Post-
   Effective  Amendment has been signed below by the following Persons, in the
   capacities indicated, on February 15, 1995.
<PAGE>



   <TABLE>
                                       Signature                                           Title
                                     <S>                             <C>

                                     C. RAY HOLMAN                   Chairman of the Board, President and Chief
                                                                     Executive Officer
                                     C. Ray Holman
                                    MICHAEL A. ROCCA
                                                                     Senior Vice President and Chief Financial Officer
                                    Michael A. Rocca

                                    WILLIAM B. STONE
                                                                     Vice President and Controller
                                                                     (Principal Accounting Officer)
                                    William B. Stone

                                   RAYMOND F. BENTELE
                                                                     Director
                                   Raymond F. Bentele
                                 WILLIAM L. DAVIS, III
                                                                     Director
                                 William L. Davis, III

                                    RONALD G. EVENS
                                                                     Director
                                    Ronald G. Evens
                                       ALEC FLAMM
                                                                     Director
                                       Alec Flamm

                                   ROBERTA S. KARMEL
                                                                     Director
                                   Roberta S. Karmel

                                   CLAUDINE B. MALONE
                                                                     Director
                                   Claudine B. Malone
                                     MORTON MOSKIN
                                                                     Director
                                     Morton Moskin

                                     HERVE M. PINET
                                                                     Director
                                     Herve M. Pinet
                                    BRIAN M. RUSHTON
                                                                     Director
                                    Brian M. Rushton

                                     DANIEL R. TOLL
                                                                     Director
                                     Daniel R. Toll

     </TABLE>


                                INDEX TO EXHIBITS


   <TABLE>
                    EXHIBIT                                                                             SEQUENTIAL
                                                                                                         PAGE NO.
                    <S>           <C>                                                                      <C>
<PAGE>



                     1.1          Form of Underwriting Agreement                                            **
                     1.2          Form of Distribution Agreement                                            **
                     4.1          Form of Indenture dated as of March 15, 1985 between the
                                  Company and Morgan Guaranty Trust Company of New York, as                 *
                                  Trustee, including Form of Securities
                     4.2          First Supplemental Indenture dated as of April 1, 1992, to the            *
                                  Indenture dated March 15, 1985
                     4.3          Indenture dated as of March 15, 1985, as amended and restated
                                  as of February 15, 1995, between the Company and First Trust of           **
                                  New York, National Association, as Trustee, including Form of
                                  Securities
                     5.1          Opinion of White & Case                                                   *
                    12.1          Computation of Ratio of Earnings to Fixed Charges                         *
                    23.1          Consent of Ernst & Young LLP                                              *
                    23.2          Consent of White & Case (included in Exhibit 5.1)
                    25.1          Form T-1, Statement of Eligibility under Trust Indenture Act of           **
                                  1939

     _____________

     *       Previously filed
     **      Filed with this Post-Effective Amendment by direct electronic transmission.
     </TABLE>




                                                Exhibit 1.1


                             MALLINCKRODT GROUP INC.
                                 DEBT SECURITIES
                              UNDERWRITING AGREEMENT


                                          , 199   


   Goldman, Sachs & Co.
   J.P. Morgan Securities Inc.
        As representatives of the
     several Underwriters named in the
     respective Pricing Agreements.
   c/o Goldman, Sachs & Co.
   85 Broad Street
   New York, New York 10004

   Dear Sirs: 

        From time to time Mallinckrodt Group Inc., a New York corporation (the
   "Company"), proposes to enter into one or more Pricing Agreements (each a
   "Pricing Agreement") in the form of Annex I hereto, with such additions and
   deletions as the parties thereto may determine, and, subject to the terms
   and conditions stated herein and therein, to issue and sell to the firms
   named in Schedule I to the applicable Pricing Agreement (such firms
   constituting the "Underwriters" with respect to such Pricing Agreement and
   the securities specified therein) certain of its debt securities (the
<PAGE>

   "Securities") specified in Schedule II to such Pricing Agreement (with
   respect to such Pricing Agreement, the "Designated Securities"). 

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

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

        2.   The Company represents and warrants to, and agrees with, each of
   the Underwriters that: 

        (a)  Two registration statements on Form S-3 (File No. 33-47081 and
   33-       ) in respect of the Securities have been filed with the
   Securities and Exchange Commission (the "Commission"); such registration
   statements as they may have been amended prior to their effectiveness and
   any post-effective amendment thereto filed on or prior to the date of this
   Agreement or the applicable Time of Delivery, each in the form heretofore
   delivered or to be delivered to the Representatives (for themselves and for
   each of the other underwriters), have been declared effective by the
   Commission in such form; no other document with respect to such
   registration statement or document incorporated by reference therein has
   heretofore been filed or transmitted for filing with the Commission (other
   than the prospectuses filed pursuant to Rule 424(b) of the rules and
   regulations of the Commission under the Securities Act of 1933, as amended
   (the "Act"), and such other documents listed in Annex III hereto, each in
   the form heretofore delivered to the Representatives); and no stop order
   suspending the effectiveness of either of the registration statements has
   been issued and no proceeding for that purpose has been initiated or
   threatened by the Commission (any preliminary prospectus (including, if
   applicable, any preliminary prospectus supplement) included in such
   registration statement or filed with the Commission pursuant to Rule
   424(a) of the Act, being hereinafter called a "Preliminary Prospectus". 
   The various parts of such registration statements, including all exhibits
<PAGE>

   thereto and the documents incorporated by reference in the prospectus
   contained in each of the registration statements at the time such part of
   such registration statement became effective but excluding Form T-1, each
   as amended at the time such part of such registration statement became
   effective, being hereinafter collectively called the "Registration
   Statement"; the prospectus (including, if applicable, any prospectus
   supplement) relating to the Securities, in the form in which it has most
   recently been filed, or transmitted for filing, with the Commission on or
   prior to the date of this Agreement, being hereinafter called the
   "Prospectus"; any reference herein to any Preliminary Prospectus or the
   Prospectus shall be deemed to refer to and include the documents
   incorporated by reference therein pursuant to the applicable form under the
   Act, as of the date of such Preliminary Prospectus or Prospectus, as the
   case may be; any reference to any amendment or supplement to any
   Preliminary Prospectus or the Prospectus shall be deemed to refer to and
   include any documents filed after the date of such Preliminary Prospectus
   or Prospectus, as the case may be, under the Securities Exchange Act of
   1934, as amended (the "Exchange Act"), and incorporated by reference in
   such Preliminary Prospectus or Prospectus, as the case may be; any
   reference to any amendment to the Registration Statement shall be deemed to
   refer to and include any annual report of the Company filed pursuant to
   Section 13(a) or 15(d) of the Exchange Act after the effective date of the
   Registration Statement that is incorporated by reference in the
   Registration Statement; and any reference to the Prospectus as amended or
   supplemented shall be deemed to refer to the Prospectus as amended or
   supplemented in relation to the applicable Designated Securities in the
   form in which it is filed with the Commission pursuant to Rule 424(b) under
   the Act in accordance with Section 5(a) hereof, including any documents
   incorporated by reference therein as of the date of such filing); 

        (b)  The documents incorporated by reference in the Prospectus, when
   they became effective or were filed with the Commission, as the case may
   be, complied as to form in all material respects with the requirements of
   the Act or the Exchange Act, as applicable, and the rules and regulations
   of the Commission thereunder, and none of such documents, at such time of
   effectiveness or filing, as the case may be, contained an untrue statement
   of a material fact or omitted to state a material fact required to be
   stated therein or necessary to make the statements therein not misleading;
   and any further documents so filed and incorporated by reference in the
   Prospectus or any further amendment or supplement thereto, when such
   documents become effective or are filed with the Commission, as the case
   may be, will comply as to form in all material respects with the
   requirements of the Act or the Exchange Act, as applicable, and the rules
   and regulations of the Commission thereunder and, at such time of
   effectiveness or filing, as the case may be, will not contain an untrue
   statement of a material fact or omit to state a material fact required to
   be stated therein or necessary to make the statements therein not
   misleading; provided, however, that this representation and warranty shall
   not apply to any statements or omissions made in reliance upon and in
   conformity with information furnished in writing to the Company by an
   Underwriter of Designated Securities through the Representatives expressly
   for use in the Prospectus as amended or supplemented relating to such
   Designated Securities; 

        (c)  The Registration Statement and the Prospectus comply as to form,
   and any further amendments or supplements to the Registration Statement or
   the Prospectus will comply as to form, in all material respects with the
   requirements of the Act and the Trust Indenture Act of 1939, as amended
   (the "Trust Indenture Act") and the rules and regulations of the Commission
   thereunder and do not and will not, as of the applicable effective date as
   to the Registration Statement and any amendment thereto and as of the
   applicable filing date as to the Prospectus and any amendment or supplement
   thereto, contain an untrue statement of a material fact or omit to state a
<PAGE>

   material fact required to be stated therein or necessary to make the
   statements therein not misleading; provided, however, that this
   representation and warranty shall not apply to any statements or omissions
   made in reliance upon and in conformity with information furnished in
   writing to the Company by an Underwriter of Designated Securities through
   the Representatives expressly for use in the Prospectus as amended or
   supplemented relating to such Designated Securities; 

        (d)  Neither the Company nor any of its subsidiaries has sustained
   since the date of the latest audited financial statements included or
   incorporated by reference in the Prospectus any material loss or
   interference with its business from fire, explosion, flood or other
   calamity, whether or not covered by insurance, or from any labor dispute or
   court or governmental action, order or decree, otherwise than as set forth
   or contemplated in the Prospectus; and, since the respective dates as of
   which information is given in the Registration Statement and the
   Prospectus, there has not been any change in the capital stock (except for
   subsequent issuances, if any, pursuant to reservations or agreements
   referred to in the Prospectus and except for subsequent repurchases by the
   Company not in excess of those disclosed in the Registration Statement as
   authorized as of the date the Registration Statement becomes effective) or
   any material change in long-term debt of the Company or any of its
   subsidiaries or any material adverse change in or affecting the general
   affairs, business prospects, management, financial position, stockholders'
   equity or results of operations of the Company and its subsidiaries,
   otherwise than as set forth or contemplated in the Prospectus; 

        (e)  The Company has been duly incorporated and is validly existing as
   a corporation in good standing under the laws of the jurisdiction of its
   incorporation, with corporate power and authority to own its properties and
   conduct its business as described in the Prospectus; 

        (f)  The Company has an authorized capitalization as set forth in the
   Prospectus (except for subsequent issuances, if any, pursuant to
   reservations or agreements referred to in the Prospectus and except for
   subsequent repurchases by the Company not in excess of those disclosed in
   the Registration Statement as authorized as of the date the Registration
   Statement becomes effective), and all of the issued shares of capital stock
   of the Company have been duly and validly authorized and issued and are
   fully paid and, except as may be otherwise provided by Section 630 of the
   New York Business Corporation Law, non-assessable; 

        (g)  The Securities have been duly authorized, and, when Designated
   Securities are issued, authenticated, delivered and paid for in accordance
   with the Indenture, this Agreement and the Pricing Agreement with respect
   to such Designated Securities, such Designated Securities will have been
   duly executed, authenticated, issued and delivered and will constitute
   valid and legally binding obligations of the Company (subject, as to
   enforcement, to bankruptcy, insolvency, reorganization and other laws of
   general applicability relating to or affecting creditors' rights and to
   general equity principles) entitled to the benefits provided by the
   Indenture, which will be substantially in the form filed as an exhibit to
   the Registration Statement; the Indenture has been duly authorized and duly
   qualified under the Trust Indenture Act and, at the Time of Delivery of
   such Designated Securities (as defined in Section 4 hereof), the Indenture
   will constitute a valid and legally binding instrument, enforceable in
   accordance with its terms, subject, as to enforcement, to bankruptcy,
   insolvency, reorganization and other laws of general applicability relating
   to or affecting creditors' rights and to general equity principles; and the
   Indenture conforms in all material respects and the Designated Securities
   will conform in all material respects, to the descriptions thereof
   contained in the Prospectus as amended or supplemented with respect to such
   Designated Securities;
<PAGE>

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

        (i)  Other than as set forth in the Prospectus, there are no legal or
   governmental proceedings pending to which the Company or any of its
   subsidiaries is a party or of which any property of the Company or any of
   its subsidiaries is the subject which, if determined adversely to the
   Company or any of its subsidiaries, would individually or in the aggregate
   have a material adverse effect on the current or future consolidated
   financial position, stockholders' equity or results of operations of the
   Company and its subsidiaries; and, to the best of the Company's knowledge,
   no such proceedings are threatened or contemplated by governmental
   authorities or threatened by others; 

        (j)  The Company is not, and after giving effect to each offering and
   sale of the Securities will not be, an "investment company" or an entity
   controlled by an "investment company", as such terms are defined in the
   Investment Company Act of 1940, as amended (the "Investment Company Act");

        (k)  Neither the Company nor any of its affiliates does business with
   the government of Cuba or with any person or affiliate located in Cuba
   within the meaning of Section 517.075, Florida statutes;

        (l)  Neither the Company nor any of its significant subsidiaries, as
   such term is defined in Rule 1-02 of Regulation S-X ("Significant
   Subsidiaries") is in violation of its Certificate of Incorporation, as
   amended, or By-laws, as amended.  Neither the Company nor any of its
   subsidiaries is in default in the performance or observance of any
   obligation, covenant or condition contained in any material indenture,
   mortgage, deed of trust, loan agreement, lease or other agreement or
   instrument to which it is a party or by which it or any of its properties
   may be bound; and

        (m)  Ernst & Young LLP, who have certified certain financial
   statements of the Company and its subsidiaries, are independent public
   accountants as required by the Act and the rules and regulations of the
   Commission thereunder.  

        3.   Upon the execution of the Pricing Agreement applicable to any
   Designated Securities and authorization by the Representatives of the
   release of such Designated Securities, the several Underwriters propose to
<PAGE>

   offer such Designated Securities for sale upon the terms and conditions set
   forth herein and in the Prospectus as amended or supplemented. 

        4.   Designated Securities to be purchased by each Underwriter
   pursuant to the Pricing Agreement relating thereto, in definitive form to
   the extent practicable, and in such authorized denominations and registered
   in such names as the Representatives may request upon at least forty-eight
   hours' prior notice to the Company, shall be delivered by or on behalf of
   the Company to the Representatives for the account of such Underwriter,
   against payment by such Underwriter or on its behalf of the purchase price
   therefor by certified or official bank check or checks, payable to the
   order of the Company in the funds specified in such Pricing Agreement, all
   at the place and time and date specified in such Pricing Agreement or at
   such other place and time and date as the Representatives and the Company
   may agree upon in writing, such time and date being herein called the "Time
   of Delivery" for such Securities. 

        5.   The Company agrees with each of the Underwriters of any
   Designated Securities: 

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

        (b)  Promptly from time to time to take such action as the
   Representatives may reasonably request to qualify such Securities for
   offering and sale under the securities laws of such jurisdictions as the
   Representatives may request and to comply with such laws so as to permit
   the continuance of sales and dealings therein in such jurisdictions for as
   long as may be necessary to complete the distribution of such Securities,
   provided that in connection therewith the Company shall not be required to
   qualify as a foreign corporation or to file a general consent to service of
   process in any jurisdiction; 
<PAGE>

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

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

        (e)  During the period beginning from the date of the Pricing
   Agreement for such Designated Securities and continuing to and including
   the earliest of (i) the termination of trading restrictions for such
   Designated Securities, as notified to the Company by the Representatives,
   (ii) the Time of Delivery for such Designated Securities, and (iii) 45 days
   after the date of such Pricing Agreement not to offer, sell, contract to
   sell or otherwise dispose of any debt securities of the Company which
   mature more than one year after such Time of Delivery and which are
   substantially similar to such Designated Securities, without the prior
   written consent of the Representatives. 

        6.   The Company covenants and agrees with the several Underwriters
   that the Company will pay or cause to be paid the following: (i) the fees,
   disbursements and expenses of the Company's counsel and accountants in
   connection with the registration of the Securities under the Act and all
   other expenses in connection with the preparation, printing and filing of
   the Registration Statement, any Preliminary Prospectus and the Prospectus
   and amendments and supplements thereto and the mailing and delivering of
   copies thereof to the Underwriters and dealers; (ii) the cost of printing
   or producing any Agreement among Underwriters, this Agreement, any Pricing
   Agreement, any Indenture, any Blue Sky and Legal Investment Memoranda and
   any other documents in connection with the offering, purchase, sale and
   delivery of the Securities; (iii) all expenses in connection with the
   qualification of the Securities for offering and sale under state
   securities laws as provided in Section 5(b) hereof, including the fees and
   disbursements of counsel for the Underwriters in connection with such
   qualification and in connection with the Blue Sky and legal investment
   surveys; (iv) any fees charged by securities rating services for rating the
   Securities; (v) any filing fees incident to any required review by the
   National Association of Securities Dealers, Inc. of the terms of the sale
   of the Securities; (vi) the cost of preparing the Securities; (vii) the
   fees and expenses of any Trustee and any agent of any Trustee and the fees
   and disbursements of counsel for any Trustee in connection with any
   Indenture and the Securities; and (viii) all other costs and expenses
   incident to the performance of its obligations hereunder which are not
<PAGE>

   otherwise specifically provided for in this Section. It is understood,
   however, that, except as provided in this Section, Section 8 and Section 11
   hereof, the Underwriters will pay all of their own costs and expenses,
   including the fees of their counsel, transfer taxes on resale of any of the
   Securities by them, and any advertising expenses connected with any offers
   they may make. 

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

        (a)  The Prospectus as amended or supplemented in relation to the
   applicable Designated Securities shall have been filed with the Commission
   pursuant to Rule 424(b) within the applicable time period prescribed for
   such filing by the rules and regulations under the Act and in accordance
   with Section 5(a) hereof; no stop order suspending the effectiveness of the
   Registration Statement shall have been issued and no proceeding for that
   purpose shall have been initiated or threatened by the Commission; and all
   requests for additional information on the part of the Commission shall
   have been complied with to the Representatives' reasonable satisfaction; 

        (b)  Mayer, Brown & Platt, counsel for the Underwriters, shall have
   furnished to the Representatives such opinion or opinions, dated the Time
   of Delivery for such Designated Securities, with respect to the valid
   existence and good standing of the Company, the authorized capitalization
   of the Company, this Agreement and the Pricing Agreement, the validity of
   the Indenture, the Designated Securities, the Registration Statement, the
   Prospectus as amended or supplemented, the documents incorporated by
   reference into such Prospectus, the Investment Company Act and other
   related matters as the Representatives may reasonably request, and such
   counsel shall have received such papers and information as they may
   reasonably request to enable them to pass upon such matters; 

        (c)  White & Case, counsel for the Company, shall have furnished to
   the Representatives their written opinion (except as to subparagraphs
   (iii), (vii), (viii) (insofar as subparagraph (viii) relates to consents,
   approvals, authorizations, orders, registrations or qualifications of or
   with any court or any governmental agency or body other than a Federal or
   New York or Delaware state governmental agency or body), (xi), and (xiii)
   as to which the opinion will be given by the general counsel to the
   Company), dated the Time of Delivery for such Designated Securities, in
   form and substance satisfactory to the Representatives, to the effect that:


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

        (ii) The Company has an authorized capitalization as set forth in the
   Prospectus as amended or supplemented (except for subsequent issuances, if
   any, pursuant to reservations or agreements referred to in the Prospectus
   and except for subsequent repurchases by the Company not in excess of those
   disclosed in the Registration Statement as authorized as of the date the
   Registration Statement becomes effective) and all of the issued shares of
   capital stock of the Company have been duly and validly authorized and
<PAGE>

   issued and are fully paid and, except as may be otherwise provided by
   Section 630 of the New York Business Corporation Law, non-assessable; 

        (iii)     To the best of such counsel's knowledge and other than as
   set forth in the Prospectus, there are no legal or governmental proceedings
   pending to which the Company or any of its subsidiaries is a party or of
   which any property of the Company or any of its subsidiaries is the subject
   which, if determined adversely to the Company or any of its subsidiaries,
   would individually or in the aggregate have a material adverse effect on
   the current or future consolidated financial position, stockholders' equity
   or results of operations of the Company and its subsidiaries; and, to the
   best of such counsel's knowledge, no such proceedings are threatened or
   contemplated by governmental authorities or threatened by others; 

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

        (v)  The Designated Securities have been duly authorized, executed,
   authenticated, issued and delivered and, when paid for by the Underwriters,
   will constitute valid and legally binding obligations of the Company
   entitled to the benefits provided by the Indenture (subject, as to
   enforcement, to bankruptcy, insolvency, reorganization and other laws of
   general applicability relating to or affecting creditors' rights and to
   general equity principles); and the Designated Securities and the Indenture
   conform in all material respects to the descriptions thereof in the
   Prospectus as amended or supplemented; 
        (vi) The Indenture has been duly authorized, executed and delivered by
   the parties thereto and constitutes a valid and legally binding instrument,
   enforceable in accordance with its terms, subject, as to enforcement, to
   bankruptcy, insolvency, reorganization and other laws of general
   applicability relating to or affecting creditors' rights and to general
   equity principles; and the Indenture has been duly qualified under the
   Trust Indenture Act; 

        (vii)     The issue and sale of the Designated Securities and the
   compliance by the Company with all of the provisions of the Designated
   Securities, the Indenture, this Agreement and the Pricing Agreement with
   respect to the Designated Securities and the consummation of the
   transactions herein and therein contemplated will not conflict with or
   result in a breach or violation of any of the terms or provisions of, or
   constitute a default under, any material indenture, mortgage, deed of
   trust, loan agreement or other agreement or instrument known to such
   counsel to which the Company is a party or by which the Company is bound or
   to which any of the property or assets of the Company is subject, nor will
   such actions result in any violation of the provisions of the Certificate
   of Incorporation, as amended, or By-laws, as amended, of the Company or any
   statute or any order, rule or regulation known to such counsel of any court
   or governmental agency or body having jurisdiction over the Company or any
   of its properties; 

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

        (ix) The documents incorporated by reference in the Prospectus as
   amended or supplemented (other than the financial statements and related
   schedules therein, as to which such counsel need express no opinion), when
   they became effective or were filed with the Commission, as the case may
   be, complied as to form in all material respects with the requirements of
   the Act or the Exchange Act, as applicable, and the rules and regulations
   of the Commission thereunder; and nothing has come to such counsel's
   attention that has caused them to believe that any of such documents (other
   than the financial statements and related schedules therein, as to which
   such counsel need express no belief), when they became effective or were so
   filed, as the case may be, contained, in the case of a registration
   statement which became effective under the Act, an untrue statement of a
   material fact or omitted to state a material fact required to be stated
   therein or necessary to make the statements therein not misleading, or in
   the case of other documents which were filed under the Act or the Exchange
   Act with the Commission, an untrue statement of a material fact or omitted
   to state a material fact necessary in order to make the statements therein,
   in the light of the circumstances under which they were made when such
   documents were so filed, not misleading; 

        (x)  The Registration Statement and the Prospectus as amended or
   supplemented and any further amendments and supplements thereto made by the
   Company prior to the Time of Delivery for the Designated Securities (other
   than the financial statements and related schedules therein, as to which
   such counsel need express no opinion) comply as to form in all material
   respects with the requirements of the Act and the Trust Indenture Act and
   the rules and regulations thereunder; nothing has come to such counsel's
   attention that has caused them to believe that, as of its effective date,
   the Registration Statement or any further amendment thereto made by the
   Company prior to the Time of Delivery (other than the financial statements
   and related schedules therein, as to which such counsel need express no
   belief) contained an untrue statement of a material fact or omitted to
   state a material fact required to be stated therein or necessary to make
   the statements therein not misleading or that, as of its date, the
   Prospectus as amended or supplemented or any further amendment or
   supplement thereto made by the Company prior to the Time of Delivery (other
   than the financial statements and related schedules therein, as to which
   such counsel need express no belief) contained an untrue statement of a
   material fact or omitted to state a material fact necessary to make the
   statements therein, in light of the circumstances in which they were made,
   not misleading or that, as of the Time of Delivery, either the Registration
   Statement or the Prospectus as amended or supplemented or any further
   amendment or supplement thereto made by the Company prior to the Time of
   Delivery (other than the financial statements and related schedules
   therein, as to which such counsel need express no belief) contains an
   untrue statement of a material fact or omits to state a material fact
   necessary to make the statements therein, in light of the circumstances in
   which they were made, not misleading;

        (xi) Such counsel does not know of any contracts or other documents of
   a character required to be filed as an exhibit to the Registration
   Statement or required to be incorporated by reference into the Prospectus
   as amended or supplemented or required to be described in the Registration
   Statement or the Prospectus as amended or supplemented which are not filed
   or incorporated by reference or described as required; 

        (xii)     The Company is not and, after giving effect to the offering
   and sale of the Securities, will not be an "investment company" or an
   entity "controlled" by an "investment company", as such terms are defined
   in the Investment Company Act; and

        (xiii)    Neither the Company nor any of its Significant Subsidiaries
   is in violation of its Certificate of Incorporation, as amended, or By-
<PAGE>

   laws, as amended.  To the best of such counsel's knowledge, neither the
   Company nor any of its subsidiaries is in default in the performance or
   observance of any obligation, covenant or condition contained in any
   material indenture, mortgage, deed of trust, loan agreement, lease or other
   agreement or instrument to which it is a party or by which it or any of its
   properties may be bound. 

        (d)  On the date of the Pricing Agreement for such Designated
   Securities and at the Time of Delivery for such Designated Securities, the
   independent auditors of the Company who have certified the financial
   statements of the Company and its subsidiaries included or incorporated by
   reference in the Registration Statement shall have furnished to the
   Representatives a letter, dated the effective date of the Registration
   Statement or the date of the most recent report filed with the Commission
   containing financial statements and incorporated by reference in the
   Registration Statement, if the date of such report is later than such
   effective date, and a letter dated such Time of Delivery, respectively, to
   the effect set forth in Annex II hereto, and with respect to such letter
   dated such Time of Delivery, as to such other matters as the
   Representatives may reasonably request and in form and substance
   satisfactory to the Representatives; 

        (e)  (i) Neither the Company nor any of its subsidiaries shall have
   sustained since the date of the latest financial statements included or
   incorporated by reference in the Prospectus as amended or supplemented any
   material loss or interference with its business from fire, explosion, flood
   or other calamity, whether or not covered by insurance, or from any labor
   dispute or court or governmental action, order or decree, otherwise than as
   set forth or contemplated in the Prospectus as amended or supplemented, and
   (ii) since the respective dates as of which information is given in the
   Prospectus as amended or supplemented there shall not have been any change
   in the capital stock or long-term debt of the Company or any of its
   subsidiaries or any change in or affecting the general affairs, business
   prospects, management, financial position, stockholders' equity or results
   of operations of the Company and its subsidiaries, otherwise than as set
   forth or contemplated in the Prospectus as amended or supplemented, the
   effect of which, in any such case described in clause (i) or (ii), is in
   the judgment of the Representatives so material and adverse as to make it
   impracticable or inadvisable to proceed with the public offering or the
   delivery of the Designated Securities on the terms and in the manner
   contemplated in the Prospectus as amended or supplemented; 

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

        (g)  On or after the date of the Pricing Agreement relating to the
   Designated Securities there shall not have occurred any of the following:
   (i) a suspension or material limitation in trading in securities generally
   on the New York Stock Exchange; (ii) a suspension or material limitation in
   trading in the Company's securities on the New York Stock Exchange; (iii) a
   general moratorium on commercial banking activities in New York or Illinois
   (in the case of Illinois, only to the extent that a general moratorium on
   commercial banking activities in Illinois affects the Underwriters' ability
   to fulfill their obligations hereunder at the Time of Delivery) declared by
   either Federal or New York State or Illinois authorities; or (iv) an
   outbreak or escalation of hostilities involving the United States or the
   declaration by the United States of a national emergency or war, if the
<PAGE>

   effect of any such event specified in this clause (iv) in the judgment of
   the Representatives makes it impracticable or inadvisable to proceed with
   the public offering or the delivery of the Designated Securities on the
   terms and in the manner contemplated in the Prospectus as amended or
   supplemented; and 

        (h)  The Company shall have furnished or caused to be furnished to the
   Representatives at the Time of Delivery for the Designated Securities a
   certificate or certificates of the Chairman or a Vice President and the
   Controller or Treasurer of the Company as to the accuracy of the
   representations and warranties of the Company herein at and as of such Time
   of Delivery, as to the performance by the Company of all of its obligations
   hereunder to be performed at or prior to such Time of Delivery, as to the
   matters set forth in subsections (a) and (e) of this Section and as to such
   other matters as the Representatives may reasonably request. 

        8. (a)  The Company will indemnify and hold harmless each Underwriter
   against any losses, claims, damages or liabilities, joint or several, to
   which such Underwriter may become subject, under the Act or otherwise,
   insofar as such losses, claims, damages or liabilities (or actions in
   respect thereof) arise out of or are based upon an untrue statement or
   alleged untrue statement of a material fact contained in any Preliminary
   Prospectus, any preliminary prospectus supplement, the Registration
   Statement, the Prospectus as amended or supplemented and any other
   prospectus relating to the Securities, or any amendment or supplement
   thereto, or arise out of or are based upon the omission or alleged omission
   to state therein a material fact required to be stated therein or necessary
   to make the statements therein not misleading, and will reimburse each
   Underwriter for any legal or other expenses reasonably incurred by such
   Underwriter in connection with investigating or defending any such action
   or claim as such expenses are incurred; provided, however, that the Company
   shall not be liable in any such case to the extent that any such loss,
   claim, damage or liability arises out of or is based upon an untrue
   statement or alleged untrue statement or omission or alleged omission made
   in any Preliminary Prospectus, any preliminary prospectus supplement, the
   Registration Statement, the Prospectus as amended or supplemented and any
   other prospectus relating to the Securities, or any such amendment or
   supplement in reliance upon and in conformity with written information
   furnished to the Company by any Underwriter of Designated Securities
   through the Representatives expressly for use in the Prospectus as amended
   or supplemented relating to such Securities. 

        (b)  Each Underwriter will indemnify and hold harmless the Company
   against any losses, claims, damages or liabilities to which the Company may
   become subject, under the Act or otherwise, insofar as such losses, claims,
   damages or liabilities (or actions in respect thereof) arise out of or are
   based upon an untrue statement or alleged untrue statement of a material
   fact contained in any Preliminary Prospectus, any preliminary prospectus
   supplement, the Registration Statement, the Prospectus as amended or
   supplemented and any other prospectus relating to the Securities, or any
   amendment or supplement thereto, or arise out of or are based upon the
   omission or alleged omission to state therein a material fact required to
   be stated therein or necessary to make the statements therein not
   misleading, in each case to the extent, but only to the extent, that such
   untrue statement or alleged untrue statement or omission or alleged
   omission was made in any Preliminary Prospectus, any preliminary prospectus
   supplement, the Registration Statement, the Prospectus as amended or
   supplemented and any other prospectus relating to the Securities, or any
   such amendment or supplement in reliance upon and in conformity with
   written information furnished to the Company by such Underwriter through
   the Representatives expressly for use therein; and will reimburse the
   Company for any legal or other expenses reasonably incurred by the Company
<PAGE>

   in connection with investigating or defending any such action or claim as
   such expenses are incurred. 

        (c)  Promptly after receipt by an indemnified party under subsection
   (a) or (b) above of notice of the commencement of any action, such
   indemnified party shall, if a claim in respect thereof is to be made
   against the indemnifying party under such subsection, notify the
   indemnifying party in writing of the commencement thereof; but the omission
   so to notify the indemnifying party shall not relieve it from any liability
   which it may have to any indemnified party otherwise than under such
   subsection. In case any such action shall be brought against any
   indemnified party and it shall notify the indemnifying party of the
   commencement thereof, the indemnifying party shall be entitled to
   participate therein and, to the extent that it shall wish, jointly with any
   other indemnifying party similarly notified, to assume the defense thereof,
   with counsel satisfactory to such indemnified party (who shall not, except
   with the consent of the indemnified party, be counsel to the indemnifying
   party), and after notice from the indemnifying party to such indemnified
   party of its election so to assume the defense thereof, the indemnifying
   party shall not be liable to such indemnified party under such subsection
   for any legal expenses of other counsel or any other expenses, in each case
   subsequently incurred by such indemnified party, in connection with the
   defense thereof other than reasonable costs of investigation.  No
   indemnifying party shall, without the written consent of the indemnified
   party, effect the settlement or compromise of, or consent to the entry of
   any judgment with respect to, any pending or threatened action or claim in
   respect of which indemnification or contribution may be sought hereunder
   (whether or not the indemnified party is an actual or potential party to
   such action or claim) unless such settlement, compromise or judgment (i)
   includes an unconditional release of the indemnified party from all
   liability arising out of such action or claim and (ii) does not include a
   statement as to, or an admission of, fault, culpability or a failure to
   act, by or on behalf of any indemnified party.

        (d)  If the indemnification provided for in this Section 8 is
   unavailable to or insufficient to hold harmless an indemnified party under
   subsection (a) or (b) above in respect of any losses, claims, damages or
   liabilities (or actions in respect thereof) referred to therein, then each
   indemnifying party shall contribute to the amount paid or payable by such
   indemnified party as a result of such losses, claims, damages or
   liabilities (or actions in respect thereof) in such proportion as is
   appropriate to reflect the relative benefits received by the Company on the
   one hand and the Underwriters of the Designated Securities on the other
   from the offering of the Designated Securities to which such loss, claim,
   damage or liability (or action in respect thereof) relates. If, however,
   the allocation provided by the immediately preceding sentence is not
   permitted by applicable law or if the indemnified party failed to give the
   notice required under subsection (c) above, then each indemnifying party
   shall contribute to such amount paid or payable by such indemnified party
   in such proportion as is appropriate to reflect not only such relative
   benefits but also the relative fault of the Company on the one hand and the
   Underwriters of the Designated Securities on the other in connection with
   the statements or omissions which resulted in such losses, claims, damages
   or liabilities (or actions in respect thereof), as well as any other
   relevant equitable considerations. The relative benefits received by the
   Company on the one hand and such Underwriters on the other shall be deemed
   to be in the same proportion as the total net proceeds from such offering
   (before deducting expenses) received by the Company bear to the total
   underwriting discounts and commissions received by such Underwriters. The
   relative fault shall be determined by reference to, among other things,
   whether the untrue or alleged untrue statement of a material fact or the
   omission or alleged omission to state a material fact relates to
   information supplied by the Company on the one hand or such Underwriters on
<PAGE>

   the other and the parties' relative intent, knowledge, access to
   information and opportunity to correct or prevent such statement or
   omission. The Company and the Underwriters agree that it would not be just
   and equitable if contribution pursuant to this subsection (d) were
   determined by per capita allocation (even if the Underwriters were treated
   as one entity for such purpose) or by any other method of allocation which
   does not take account of the equitable considerations referred to above in
   this subsection (d). The amount paid or payable by an indemnified party as
   a result of the losses, claims, damages or liabilities (or actions in
   respect thereof) referred to above in this subsection (d) shall be deemed
   to include any legal or other expenses reasonably incurred by such
   indemnified party in connection with investigating or defending any such
   action or claim. Notwithstanding the provisions of this subsection (d), no
   Underwriter shall be required to contribute any amount in excess of the
   amount by which the total price at which the applicable Designated
   Securities underwritten by it and distributed to the public were offered to
   the public exceeds the amount of any damages which such Underwriter has
   otherwise been required to pay by reason of such untrue or alleged untrue
   statement or omission or alleged omission. No person guilty of fraudulent
   misrepresentation (within the meaning of Section 11(f) of the Act) shall be
   entitled to contribution from any person who was not guilty of such
   fraudulent misrepresentation. The obligations of the Underwriters of
   Designated Securities in this subsection (d) to contribute are several in
   proportion to their respective underwriting obligations with respect to
   such Securities and not joint. 

        (e)  The obligations of the Company under this Section 8 shall be in
   addition to any liability which the Company may otherwise have and shall
   extend, upon the same terms and conditions, to each person, if any, who
   controls any Underwriter within the meaning of the Act; and the obligations
   of the Underwriters under this Section 8 shall be in addition to any
   liability which the respective Underwriters may otherwise have and shall
   extend, upon the same terms and conditions, to each officer and director of
   the Company and to each person, if any, who controls the Company within the
   meaning of the Act. 

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

        (b)  If, after giving effect to any arrangements for the purchase of
   the Designated Securities of a defaulting Underwriter or Underwriters by
   the Representatives and the Company as provided in subsection (a) above,
   the aggregate principal amount of such Designated Securities which remains
   unpurchased does not exceed one-eleventh of the aggregate principal amount
   of the Designated Securities, then the Company shall have the right to
   require each non-defaulting Underwriter to purchase the principal amount of
   Designated Securities which such Underwriter agreed to purchase under the
   Pricing Agreement relating to such Designated Securities and, in addition,
   to require each non-defaulting Underwriter to purchase its pro rata share
   (based on the principal amount of Designated Securities which such
   Underwriter agreed to purchase under such Pricing Agreement) of the
   Designated Securities of such defaulting Underwriter or Underwriters for
   which such arrangements have not been made; but nothing herein shall
   relieve a defaulting Underwriter from liability for its default. 

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

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

        11.  If any Pricing Agreement shall be terminated pursuant to
   Section 9 hereof, the Company shall not then be under any liability to any
   Underwriter with respect to the Designated Securities covered by such
   Pricing Agreement except as provided in Section 6 and Section 8 hereof;
   but, if for any other reason Designated Securities are not delivered by or
   on behalf of the Company as provided herein, the Company will reimburse the
   Underwriters through the Representatives for all out-of-pocket expenses
   approved in writing by the Representatives, including fees and
   disbursements of counsel, reasonably incurred by the Underwriters in making
   preparations for the purchase, sale and delivery of such Designated
   Securities, but the Company shall then be under no further liability to any
   Underwriter with respect to such Designated Securities except as provided
   in Section 6 and Section 8 hereof. 

        12.  In all dealings hereunder, the Representatives of the
   Underwriters of Designated Securities shall act on behalf of each of such
   Underwriters, and the parties hereto shall be entitled to act and rely upon
   any statement, request, notice or agreement on behalf of any Underwriter
   made or given by such Representatives jointly or by such of the
   Representatives, if any, as may be designated for such purpose in the
   Pricing Agreement. 
<PAGE>

        All statements, requests, notices and agreements hereunder shall be in
   writing, and if to the Underwriters shall be delivered or sent by mail,
   telex or facsimile transmission to the address of the Representatives as
   set forth in the Pricing Agreement; and if to the Company shall be
   delivered or sent by mail, telex or facsimile transmission to the address
   of the Company set forth in the Registration Statement: Attention:
   Secretary; provided, however, that any notice to an Underwriter pursuant to
   Section 8(c) hereof shall be delivered or sent by mail or facsimile
   transmission to such Underwriter at its address set forth in its
   Underwriters' Questionnaire, or telex constituting such Questionnaire,
   which address will be supplied to the Company by the Representatives upon
   request. Any such statements, requests, notices or agreements shall take
   effect upon receipt thereof. 

        13.  This Agreement and each Pricing Agreement shall be binding upon,
   and inure solely to the benefit of, the Underwriters, the Company and, to
   the extent provided in Section 8 and Section 10 hereof, the officers and
   directors of the Company and each person who controls the Company or any
   Underwriter, and their respective heirs, executors, administrators,
   successors and assigns, and no other person shall acquire or have any right
   under or by virtue of this Agreement or any such Pricing Agreement. No
   purchaser of any of the Securities from any Underwriter shall be deemed a
   successor or assign by reason merely of such purchase. 

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

        15.  This Agreement and each Pricing Agreement shall be construed in
   accordance with the laws of the State of New York. 

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

        If the foregoing is in accordance with your understanding, please sign
   and return to us 10 counterparts hereof.

                                      Very truly yours,

                                      Mallinckrodt Group Inc.


                                      By:   
                                      Name: 
                                      Title: 



   Accepted as of the date hereof:

   Goldman, Sachs & Co.
   J.P. Morgan Securities Inc.

   By: 
             (Goldman, Sachs & Co.)

   On behalf of each of the Underwriters

                                     ANNEX I
<PAGE>

                                PRICING AGREEMENT


   Goldman, Sachs & Co.
   J.P. Morgan Securities Inc.
      As Representatives of the several
      Underwriters named in Schedule I hereto,
   c/o Goldman, Sachs & Co.
   85 Broad Street
   New York, New York 10004

                                           , 199  

   Dear Sirs: 

        Mallinckrodt Group Inc., a New York corporation (the "Company"),
   proposes, subject to the terms and conditions stated herein and in the
   Underwriting Agreement, dated              , 199    (the "Underwriting
   Agreement"), between the Company on the one hand and Goldman, Sachs & Co.
   and J.P. Morgan Securities Inc. on the other hand, to issue and sell to the
   Underwriters named in Schedule I hereto (the "Underwriters") the Securities
   specified in Schedule II hereto (the "Designated Securities"). Each of the
   provisions of the Underwriting Agreement is incorporated herein by
   reference in its entirety, and shall be deemed to be a part of this
   Agreement to the same extent as if such provisions had been set forth in
   full herein; and each of the representations and warranties set forth
   therein shall be deemed to have been made at and as of the date of this
   Pricing Agreement, except that each representation and warranty which
   refers to the Prospectus in Section 2 of the Underwriting Agreement shall
   be deemed to be a representation or warranty as of the date of the
   Underwriting Agreement in relation to the Prospectus (as therein defined),
   and also a representation and warranty as of the date of this Pricing
   Agreement in relation to the Prospectus as amended or supplemented relating
   to the Designated Securities which are the subject of this Pricing
   Agreement. Each reference to the Representatives herein and in the
   provisions of the Underwriting Agreement so incorporated by reference shall
   be deemed to refer to you. Unless otherwise defined herein, terms defined
   in the Underwriting Agreement are used herein as therein defined. The
   Representatives designated to act on behalf of the Representatives and on
   behalf of each of the Underwriters of the Designated Securities pursuant to
   Section 12 of the Underwriting Agreement and the address of the
   Representatives referred to in such Section 12 are set forth at the end of
   Schedule II hereto. 

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

        Subject to the terms and conditions set forth herein and in the
   Underwriting Agreement incorporated herein by reference, the Company agrees
   to issue and sell to each of the Underwriters, and each of the Underwriters
   agrees, severally and not jointly, to purchase from the Company, at the
   time and place and at the purchase price to the Underwriters set forth in
   Schedule II hereto, the principal amount of Designated Securities set forth
   opposite the name of such Underwriter in Schedule I hereto. 

        If the foregoing is in accordance with your understanding, please sign
   and return to us 10 counterparts hereof, and upon acceptance hereof by you,
   on behalf of each of the Underwriters, this letter and such acceptance
   hereof, including the provisions of the Underwriting Agreement incorporated
   herein by reference, shall constitute a binding agreement between each of
   the Underwriters and the Company. It is understood that your acceptance of
<PAGE>

   this letter on behalf of each of the Underwriters is or will be pursuant to
   the authority set forth in a form of Agreement among Underwriters, the form
   of which shall be submitted to the Company for examination upon request,
   but without warranty on the part of the Representatives as to the authority
   of the signers thereof.

                                      Very truly yours,

                                      Mallinckrodt Group Inc.


                                      By:   
                                      Name:
                                      Title:


   Accepted as of the date hereof:

   Goldman, Sachs & Co.
   J.P. Morgan Securities Inc.


   By:  
             (Goldman, Sachs & Co.)

   On behalf of each of the Underwriters


                                    SCHEDULE I
   <TABLE>
      <CAPTION>
                                                                          PRINCIPAL AMOUNT 
                                                                            OF DESIGNATED 
                                                                            SECURITIES TO 
      UNDERWRITER                                                            BE PURCHASED
      <S>                                                    <C>
      GOLDMAN, SACHS & CO.                                   $
      J.P. Morgan Securities Inc.


                     Total                                   $
     </TABLE>
                                   SCHEDULE II
   TITLE OF DESIGNATED SECURITIES:
                
   AGGREGATE PRINCIPAL AMOUNT:
   PRICE TO PUBLIC:
                % of the principal amount of the Designated Securities, plus
   accrued interest from               to              . 
   PURCHASE PRICE BY UNDERWRITERS:
                % of the principal amount of the Designated Securities, plus
   accrued interest from               to              . 
   FORM OF DESIGNATED SECURITIES:
   SPECIFIED FUNDS FOR PAYMENT OF PURCHASE PRICE:
   INDENTURE:
        Indenture, dated March 15, 1985, as amended and restated as of
   February 15, 1995, and as may be further amended and supplemented, between
   the Company and First Trust of New York, National Association, as trustee.
   MATURITY:
                  
   INTEREST RATE:
                % 
   INTEREST PAYMENT DATES:
   REDEMPTION PROVISIONS:
   SINKING FUND PROVISIONS:
   TIME OF DELIVERY:
   CLOSING LOCATION:
        Mayer, Brown & Platt
        190 South LaSalle Street
        Chicago, Illinois 60603
   NAMES AND ADDRESSES OF REPRESENTATIVES:
        Designated Representatives: Goldman, Sachs & Co. 
        Address for Notices, etc.:    85 Broad Street
                            New York, New York 10004
                                     ANNEX II
        Pursuant to Section 7(d) of the Underwriting Agreement, the Company's
   independent certified public accountants shall furnish letters to the
   Underwriters to the effect that: 
        (i)  They are independent auditors with respect to the Company and its
   subsidiaries within the meaning of the Act and the applicable published
   rules and regulations thereunder; 
        (ii) In their opinion, the consolidated financial statements and any
   supplementary financial information and schedules (and, if applicable,
   prospective financial statements and/or pro forma financial information)
   examined by them and included or incorporated by reference in the
   Registration Statement or the Prospectus comply as to form in all material
   respects with the applicable accounting requirements of the Act or the
   Exchange Act, as applicable, and the related published rules and
   regulations thereunder; and, if applicable, they have made a review in
   accordance with standards established by the American Institute of
   Certified Public Accountants of the consolidated interim financial
   statements, selected financial data, pro forma financial information,
   prospective financial statements and/or condensed financial statements
   derived from audited financial statements of the Company for the periods
   specified in such letter, as indicated in their reports thereon, copies of
   which have been furnished to the representatives of the Underwriters (the
   "Representatives"); 
        (iii)     They have made a review in accordance with standards
   established by the American Institute of Certified Public Accountants of
   the unaudited condensed consolidated statements of income, consolidated
   balance sheets and consolidated statements of cash flows included in the
   Prospectus and/or included in the Company's quarterly report on Form 10-Q
   incorporated by reference into the Prospectus as indicated in their reports
   thereon copies of which have been furnished to the Agents; and on the basis
   of specified procedures including inquiries of officials of the Company who
   have responsibility for financial and accounting matters regarding whether
   the unaudited condensed consolidated financial statements referred to in
   paragraph (vi)(A)(i) below comply as to form in all material respects with
   the applicable accounting requirements of the Act and the Exchange Act and
   the related published rules and regulations thereunder, nothing came to
   their attention that caused them to believe that the unaudited condensed
   consolidated financial statements do not comply as to form in all material
   respects with the applicable accounting requirements of the Act and the
   Exchange Act and the related published rules and regulations; 
        (iv) The unaudited selected financial information with respect to the
   consolidated results of operations and financial position of the Company
   for the five most recent fiscal years included in the Prospectus and
<PAGE>

   included or incorporated by reference in Item 6 of the Company's Annual
   Report on Form 10-K for the most recent fiscal year agrees with or is
   derived from (specifying in each case which) the corresponding amounts
   (after restatement where applicable) in the audited consolidated financial
   statements for five such fiscal years which were included or incorporated
   by reference in the Company's Annual Reports on Form 10-K for such
   fiscal years; 
        (v)  They have compared the information in the Prospectus under
   selected captions with the disclosure requirements of Regulation S-K and on
   the basis of limited procedures specified in such letter nothing came to
   their attention as a result of the foregoing procedures that caused them to
   believe that this information does not conform in all material respects
   with the disclosure requirements of Items 301, 302, 402 and 503(d),
   respectively, of Regulation S-K; 
        (vi) On the basis of limited procedures, not constituting an audit in
   accordance with generally accepted auditing standards, consisting of a
   reading of the unaudited financial statements and other information
   referred to below, a reading of the latest available interim financial
   statements of the Company, inspection of the minute books of the Company
   since the date of the latest audited financial statements included or
   incorporated by reference in the Prospectus, inquiries of officials of the
   Company responsible for financial and accounting matters and such other
   inquiries and procedures as may be specified in such letter, nothing came
   to their attention that caused them to believe that: 
        (A)  the unaudited condensed consolidated statements of income,
   consolidated balance sheets and consolidated statements of cash flows
   included in the Prospectus and/or included or incorporated by reference in
   the Company's Quarterly Reports on Form 10-Q incorporated by reference in
   the Prospectus (i) do not comply as to form in all material respects with
   the applicable accounting requirements of the Exchange Act and the related
   published rules and regulations thereunder, or (ii) are not in conformity
   with generally accepted accounting principles applied on a basis
   substantially consistent with the basis for the audited consolidated
   statements of income, consolidated balance sheets and consolidated
   statements of cash flows included or incorporated by reference in the more
   recent of the Company's Annual Report on Form 10-K for the most recent
   fiscal year or the Prospectus;  
        (B)  any other unaudited income statement data and balance sheet items
   included in the Prospectus do not agree with the corresponding items in the
   unaudited consolidated financial statements from which such data and items
   were derived, and any such unaudited data and items were not determined on
   a basis substantially consistent with the basis for the corresponding
   amounts in the audited consolidated financial statements included or
   incorporated by reference in the more recent of the Company's Annual Report
   on Form 10-K for the most recent fiscal year or the Prospectus; 
        (C)  the unaudited financial statements which were not included in the
   Prospectus but from which were derived the unaudited condensed financial
   statements referred to in Clause (A) and any unaudited income statement
   data and balance sheet items included in the Prospectus and referred to in
   Clause (B) were not determined on a basis substantially consistent with the
   basis for the audited financial statements included or incorporated by
   reference in the more recent of the Company's Annual Report on Form 10-K
   for the most recent fiscal year or the Prospectus; 
        (D)  any unaudited pro forma consolidated condensed financial
   statements included or incorporated by reference in the Prospectus do not
   comply as to form in all material respects with the applicable accounting
   requirements of the Act and the published rules and regulations thereunder
   and, if applicable, the pro forma adjustments have not been properly
   applied to the historical amounts in the compilation of those statements; 
        (E)  as of a specified date not more than five days prior to the date
   of such letter, there have been any changes in the consolidated capital
   stock (other than issuances of capital stock upon exercise of options and
   stock appreciation rights, upon earn-outs of performance shares and upon
   conversions of convertible securities, in each case which were outstanding
   on the date of the latest balance sheet included or incorporated by
   reference in the Prospectus) or any increase in the consolidated long-term
   debt of the Company and its subsidiaries, or any decreases in consolidated
   net current assets or stockholders' equity or other items specified by the
   Representatives, as agreed to by the auditors, or any increases in any
   items specified by the Representatives, as agreed to by the auditors, in
   each case as compared with amounts shown in the latest balance sheet
   included or incorporated by reference in the Prospectus, except in each
   case for changes, increases or decreases which the Prospectus discloses
   have occurred or may occur or which are described in such letter; and 
        (F)  for the period from the date of the latest financial statements
   included or incorporated by reference in the Prospectus to the specified
   date referred to in Clause (E) there were any decreases in consolidated net
   revenues or operating profit or the total or per share amounts of
   consolidated net income or other items specified by the Representatives, as
   agreed to by the auditors, or any increases in any items specified by the
   Representatives, as agreed to by the auditors, in each case as compared
   with the comparable period of the preceding year and with any other period
   of corresponding length specified by the Representatives, as agreed to by
   the auditors, except in each case for increases or decreases which the
   Prospectus discloses have occurred or may occur or which are described in
   such letter; and 
        (vii)     In addition to the audit referred to in their report(s)
   included or incorporated by reference in the Prospectus and the limited
   procedures, inspection of minute books, inquiries and other procedures
   referred to in paragraphs (iii) and (vi) above, they have carried out
   certain specified procedures, not constituting an audit in accordance with
   generally accepted auditing standards, with respect to certain amounts,
   percentages and financial information specified by the Representatives, as
   agreed to by the auditors, which are derived from the general accounting
   records of the Company and its subsidiaries, which appear in the Prospectus
   (excluding documents incorporated by reference), or in Part II of, or in
   exhibits and schedules to, the Registration Statement specified by the
   Representatives, as agreed to by the auditors, or in documents incorporated
   by reference in the Prospectus specified by the Representatives, as agreed
   to by the auditors, and have compared certain of such amounts, percentages
   and financial information with the accounting records of the Company and
   its subsidiaries and have found them to be in agreement. 
        All references in this Annex II to the Prospectus shall be deemed to
   refer to the Prospectus (including the documents incorporated by reference
   therein) as defined in the Underwriting Agreement as of the date of the
   letter delivered on the date of the Pricing Agreement for purposes of such
   letter and to the Prospectus as amended or supplemented (including the
   documents incorporated by reference therein) in relation to the applicable
   Designated Securities for purposes of the letter delivered at the Time of
   Delivery for such Designated Securities.
                                    ANNEX III
                                LIST OF DOCUMENTS
                                       Exhibit 1.2
                             MALLINCKRODT GROUP INC.
                                  $[           ]
                                MEDIUM-TERM NOTES
                              DISTRIBUTION AGREEMENT
                                                .............., 19..
   Goldman, Sachs & Co.
   85 Broad Street,
   New York, New York 10004
   J.P. Morgan Securities Inc.
   60 Wall Street
   3rd Floor
   New York, New York  10260
   Ladies and Gentlemen:
        Mallinckrodt Group Inc., a New York corporation (the "Company"),
   proposes to issue and sell from time to time its Medium-Term Notes (the
   "Securities") in an aggregate amount up to $[              ], which are
   among the debt securities registered under the Registration Statement (as
   defined in Section 1(a) hereof), together with such amount of the Company's
   debt securities subsequently registered under the Securities Act of 1933,
   as amended (the "Act"), as the Company shall, by notice to the Agents, make
   subject to this Agreement, but reduced by the aggregate amount of debt
   securities so registered to be or that have been sold otherwise than
   pursuant to this Agreement or any Terms Agreement (as defined below) and
   agrees with each of you (individually, an "Agent", and collectively, the
   "Agents") as set forth in this Agreement.  
        Subject to the terms and conditions stated herein and to the
   reservation by the Company of the right to sell Securities directly on its
   own behalf, the Company hereby (i) appoints each Agent as an agent of the
   Company for the purpose of soliciting and receiving offers to purchase
   Securities from the Company pursuant to Section 2(a) hereof and (ii) agrees
   that, except as otherwise contemplated herein, whenever it determines to
   sell Securities directly to any Agent as principal, it will enter into a
   separate agreement (each, a "Terms Agreement"), substantially in the form
   of Annex I hereto, relating to such sale in accordance with Section 2(b)
   hereof.  This Distribution Agreement shall not be construed to create
   either an obligation on the part of the Company to sell any Securities or
   an obligation of any of the Agents to purchase Securities as principal.
        The Securities will be issued under an indenture, dated as of March
   15, 1985, as amended and restated as of February 15, 1995, and as may be
   further amended and supplemented (the "Indenture"), between the Company and
   First Trust of New York, National Association, as trustee (the "Trustee"). 
   The Securities shall have the maturity ranges, interest rates, if any,
   redemption provisions and other terms set forth in the Prospectus referred
   to below as it may be amended or supplemented from time to time.  The
   Securities will be issued, and the terms and rights thereof established,
   from time to time by the Company in accordance with the Indenture.
        1.   The Company represents and warrants to, and agrees with, each
   Agent that:
             (a)  Two registration statements on Form S-3 (File No. 33-47081
        and 33-       ) in respect of the Securities have been filed with the
        Securities and Exchange Commission (the "Commission"); such
        registration statements as they may have been amended prior to their
        effectiveness and any post-effective amendment thereto, each in the
        form heretofore delivered or to be delivered to such Agent, have been
        declared effective by the Commission in such form; no other document
        with respect to such registration statement or document incorporated
        by reference therein has heretofore been filed or transmitted for
        filing with the Commission (other than the prospectuses filed pursuant
        to Rule 424(b) of the rules and regulations of the Commission under
        the Act and such other documents listed in Annex IV hereto, each in
        the form heretofore delivered to the Agents); and no stop order
        suspending the effectiveness of either of the registration statements
        has been issued and no proceeding for that purpose has been initiated
        or threatened by the Commission (any preliminary prospectus included
        in such registration statements or filed with the Commission pursuant
        to Rule 424(a) of the rules and regulations of the Commission under
        the Act, are hereinafter called a "Preliminary Prospectus"; the
        various parts of such registration statements, including all exhibits
        thereto and the documents incorporated by reference in the prospectus
        contained in each of the registration statements at the time such part
        of each of the registration statements became effective but excluding
        Form T-1, each as amended at the time such part of each of the
        registration statements became effective, is hereinafter collectively
        called the "Registration Statement"; the prospectus (including, if
        applicable, any prospectus supplement) relating to the Securities, in
        the form in which it has most recently been filed, or transmitted for
        filing, with the Commission on or prior to the date of this Agreement,
        is hereinafter called the "Prospectus"; any reference herein to any
        Preliminary Prospectus or the Prospectus shall be deemed to refer to
        and include the documents incorporated by reference therein pursuant
        to the applicable form under the Act, as of the date of such
        Preliminary Prospectus or Prospectus, as the case may be; any
        reference to any amendment or supplement to any Preliminary Prospectus
        or the Prospectus, including any supplement to the Prospectus that
        sets forth only the terms of a particular issue of the Securities (a
        "Pricing Supplement"), shall be deemed to refer to and include any
        documents filed after the date of such Preliminary Prospectus or
        Prospectus, as the case may be, under the Securities Exchange Act of
        1934, as amended (the "Exchange Act"), and incorporated therein by
        reference; any reference to any amendment to the Registration
        Statement shall be deemed to refer to and include any annual report of
        the Company filed pursuant to Section 13(a) or 15(d) of the Exchange
        Act after the effective date of the Registration Statement that is
        incorporated by reference in the Registration Statement; and any
        reference to the Prospectus as amended or supplemented shall be deemed
        to refer to and include the Prospectus as amended or supplemented
        (including by the applicable Pricing Supplement filed in accordance
        with Section 4(a) hereof) in relation to Securities to be sold
        pursuant to this Agreement, in the form filed or transmitted for
        filing with the Commission pursuant to Rule 424(b) under the Act and
        in accordance with Section 4(a) hereof, including any documents
        incorporated by reference therein as of the date of such filing);
             (b)  The documents incorporated by reference in the Prospectus,
        when they became effective or were filed with the Commission, as the
        case may be, complied as to form in all material respects with the
        requirements of the Act or the Exchange Act, as applicable, and the
        rules and regulations of the Commission thereunder, and none of such
        documents, at such time of effectiveness or filing, as the case may
        be, contained an untrue statement of a material fact or omitted to
        state a material fact required to be stated therein or necessary to
        make the statements therein not misleading; and any further documents
        so filed and incorporated by reference in the Prospectus, or any
        further amendment or supplement thereto, when such documents become
        effective or are filed with the Commission, as the case may be, will
        comply as to form in all material respects to the requirements of the
        Act or the Exchange Act, as applicable, and the rules and regulations
        of the Commission thereunder and, at such time of effectiveness or
        filing, as the case may be, will not contain an untrue statement of a
        material fact or omit to state a material fact required to be stated
        therein or necessary to make the statements therein not misleading;
        provided, however, that this representation and warranty shall not
        apply to any statements or omissions made in reliance upon and in
        conformity with information furnished in writing to the Company by any
        Agent expressly for use in the Prospectus as amended or supplemented
        to relate to a particular issuance of Securities; 
             (c)  The Registration Statement and the Prospectus comply as to
        form, and any further amendments or supplements to the Registration
        Statement or the Prospectus will comply as to form, in all material
        respects with the requirements of the Act and the Trust Indenture Act
        of 1939, as amended (the "Trust Indenture Act"), and the rules and
        regulations of the Commission thereunder and do not and will not, as
        of the applicable effective date as to the Registration Statement and
        any amendment thereto and as of the applicable filing date as to the
        Prospectus and any amendment or supplement thereto, contain an untrue
        statement of a material fact or omit to state a material fact required
        to be stated therein or necessary to make the statements therein not
        misleading; provided, however, that this representation and warranty
        shall not apply to any statements or omissions made in reliance upon
        and in conformity with information furnished in writing to the Company
        by any Agent expressly for use in the Prospectus as amended or
        supplemented to relate to a particular issuance of Securities;
             (d)  Neither the Company nor any of its subsidiaries has
        sustained since the date of the latest audited financial statements
        included or incorporated by reference in the Prospectus any material
        loss or interference with its business from fire, explosion, flood or
        other calamity, whether or not covered by insurance, or from any labor
        dispute or court or governmental action, order or decree, otherwise
        than as set forth or contemplated in the Prospectus; and, since the
        respective dates as of which information is given in the Registration
        Statement and the Prospectus, there has not been any change in the
        capital stock (except for subsequent issuances, if any, pursuant to
        reservations or agreements referred to in the Prospectus and except
        for subsequent repurchases by the Company not in excess of those
        disclosed in the Registration Statement as authorized as of the date
        the Registration Statement becomes effective) or any material change
        in long-term debt of the Company or any of its subsidiaries or any
        material adverse change in or affecting the general affairs, business
        prospects, management, financial position, stockholders' equity or
        results of operations of the Company and its subsidiaries, otherwise
        than as set forth or contemplated in the Prospectus;
             (e)  The Company has been duly incorporated and is validly
        existing as a corporation in good standing under the laws of the
        jurisdiction of its incorporation, with power and authority (corporate
        and other) to own its properties and conduct its business as described
        in the Prospectus;
             (f)  The Company has an authorized capitalization as set forth in
        the Prospectus (except for subsequent issuances, if any, pursuant to
        reservations or agreements referred to in the Prospectus and except
        for subsequent repurchases by the Company not in excess of those
        disclosed in the Registration Statement as authorized as of the date
        the Registration Statement becomes effective) and all of the issued
        shares of capital stock of the Company have been duly and validly
        authorized and issued and are fully paid, and, except as may be
        otherwise provided by Section 630 of the New York Business Corporation
        Law, non-assessable;
             (g)  The Securities have been duly authorized, and, when issued,
        authenticated, delivered and paid for pursuant to the Indenture, this
        Agreement and any Terms Agreement, will have been duly executed,
        authenticated, issued and delivered and will constitute valid and
        legally binding obligations of the Company (subject, as to
        enforcement, to bankruptcy, insolvency, reorganization and other laws
        of general applicability relating to or affecting creditors' rights
        and to general equity principles) entitled to the benefits provided by
        the Indenture, which will be substantially in the form filed as an
        exhibit to the Registration Statement; the Indenture has been duly
        authorized and duly qualified under the Trust Indenture Act and
        constitutes a valid and legally binding instrument, enforceable in
        accordance with its terms, subject, as to enforcement, to bankruptcy,
        insolvency, reorganization and other laws of general applicability
        relating to or affecting creditors' rights and to general equity
        principles; and the Indenture conforms in all material respects and
        the Securities of any particular issuance of Securities will conform
        in all material respects to the descriptions thereof contained in the
        Prospectus as amended or supplemented to relate to such issuance of
        Securities;
             (h)  The issue and sale of the Securities, the compliance by the
        Company with all of the provisions of the Securities, the Indenture,
        this Agreement and any Terms Agreement, and the consummation of the
        transactions herein and therein contemplated will not conflict with or
        result in a breach or violation of any of the terms or provisions of,
        or constitute a default under, any material indenture, mortgage, deed
<PAGE>

        of trust, loan agreement or other agreement or instrument to which the
        Company is a party or by which the Company is bound or to which any of
        the property or assets of the Company is subject, nor will such action
        result in any violation of the provisions of the Certificate of
        Incorporation, as amended, or the By-laws of the Company, as amended,
        or (to the best of the Company's knowledge) any statute or any order,
        rule or regulation of any court or governmental agency or body having
        jurisdiction over the Company or any of its properties; and no
        consent, approval, authorization, order, registration or qualification
        of or with any such court or governmental agency or body is required
        for the solicitation of offers to purchase Securities, the issue and
        sale of the Securities or the consummation by the Company of the other
        transactions contemplated by this Agreement, any Terms Agreement or
        the Indenture, except such as have been, or will have been prior to
        the Commencement Date (as defined in Section 3 hereof), obtained under
        the Act or the Trust Indenture Act and such consents, approvals,
        authorizations, registrations or qualifications as may be required
        under state securities or Blue Sky laws in connection with the
        solicitation by such Agent of offers to purchase Securities from the
        Company and with purchases of Securities by such Agent as principal,
        as the case may be, in each case in the manner contemplated hereby;
             (i)  Neither the Company nor any of its signifiant subsidiaries,
        as such term is defined in Rule 1-02 of Regulation S-X ("Significant
        Subsidiaries") is in violation of its Certificate of Incorporation, as
        amended, or By-laws, as amended.  Neither the Company nor any of its
        subsidiaries is in default in the performance or observance of any
        obligation, covenant or condition contained in any material indenture,
        mortgage, deed of trust, loan agreement, lease or other agreement or
        instrument to which it is a party or by which it or any of its
        properties may be bound;
             (j)  The statements set forth in the Prospectus under the caption
        "Description of the Securities", insofar as they purport to constitute
        a summary of the terms of the Securities, under the caption "Federal
        Income Tax Consequences", and under the caption "Plan of
        Distribution", insofar as they purport to describe the provisions of
        the laws and documents referred to therein, are accurate, complete and
        fair;
             (k)  Other than as set forth in the Prospectus, there are no
        legal or governmental proceedings pending to which the Company or any
        of its subsidiaries is a party or to which any property of the Company
        or any of its subsidiaries is subject, which, if determined adversely
        to the Company or any of its subsidiaries, would individually or in
        the aggregate have a material adverse effect on the current or future
        consolidated financial position, stockholders' equity or results of
        operations of the Company and its subsidiaries, and, to the best of
        the Company's knowledge, no such proceedings are threatened or
        contemplated by governmental authorities or threatened by others;
             (l)  The Company is not, and after giving effect to each offering
        and sale of the Securities will not be, an "investment company" or an
        entity "controlled" by an "investment company", as such terms are
        defined in the Investment Company Act of 1940, as amended (the
        "Investment Company Act");
            (m)   Neither the Company nor any of its affiliates does business
        with the government of Cuba or with any person or affiliate located in
        Cuba within the meaning of Section 517.075, Florida Statutes; 
             (n)  Immediately after any sale of Securities by the Company
        hereunder or under any Terms Agreement, the aggregate amount of
        Securities which shall have been issued and sold by the Company
        hereunder or under any Terms Agreement and of any debt securities of
        the Company (other than such Securities) that shall have been issued
        and sold pursuant to the Registration Statement will not exceed the
        amount of debt securities registered under the Registration Statement;
             (o)  Ernst & Young LLP, who have certified certain financial
        statements of the Company and its subsidiaries, are independent public
        accountants as required by the Act and the rules and regulations of
        the Commission thereunder; and  
             (p)  The Securities, when issued, authenticated and delivered
        pursuant to the provisions of this Agreement, any Terms Agreement and
        the Indenture, will be excluded or exempted under the provisions of
        the Commodity Exchange Act.
        2. (a) On the basis of the representations and warranties herein
        contained, and subject to the terms and conditions herein set forth,
        each of the Agents hereby severally and not jointly agrees, as agent
        of the Company, to use its reasonable efforts to solicit and receive
        offers to purchase the Securities from the Company upon the terms and
        conditions set forth in the Prospectus as amended or supplemented from
        time to time.  So long as this Agreement shall remain in effect with
        respect to any Agent, the Company shall not, without the consent of
        such Agent, solicit or accept offers to purchase, or sell, any debt
        securities with a maturity at the time of original issuance of
        9 months or more except pursuant to this Agreement, any Terms
        Agreement, or except pursuant to a private placement not constituting
        a public offering under the Act or except in connection with a firm
        commitment underwriting pursuant to an underwriting agreement that
        does not provide for a continuous offering of medium-term debt
        securities.  However, the Company reserves the right to sell, and may
        solicit and accept offers to purchase, Securities directly on its own
        behalf in transactions with persons other than broker-dealers, and, in
        the case of any such sale not resulting from a solicitation made by
        any Agent, no commission will be payable with respect to such sale. 
        These provisions shall not limit Section 4(f) hereof or any similar
        provision included in any Terms Agreement.
             Procedural details relating to the issue and delivery of
        Securities, the solicitation of offers to purchase Securities and the
        payment in each case therefor shall be as set forth in the
        Administrative Procedure attached hereto as Annex II as it may be
        amended from time to time by written agreement between the Agents and
        the Company (the "Administrative Procedure").  The provisions of the
        Administrative Procedure shall apply to all transactions contemplated
        hereunder other than those made pursuant to a Terms Agreement.  Each
        Agent and the Company agree to perform the respective duties and
        obligations specifically provided to be performed by each of them in
        the Administrative Procedure.   The Company will furnish to the
        Trustee a copy of the Administrative Procedure as from time to time in
        effect.
             The Company reserves the right, in its sole discretion, to
        instruct the Agents to suspend at any time, for any period of time or
        permanently, the solicitation of offers to purchase the Securities. 
        As soon as practicable, but in any event not later than one business
        day in New York City, after receipt of notice from the Company, the
        Agents will suspend solicitation of offers to purchase Securities from
        the Company until such time as the Company has advised the Agents that
        such solicitation may be resumed. During such period, the Company
        shall not be required to comply with the provisions of Sections 4(h),
        4(i), 4(j) and 4(k).  Upon advising the Agents that such solicitation
        may be resumed, however, the Company shall simultaneously provide the
        documents required to be delivered by Sections 4(h), 4(i), 4(j) and
        4(k), and the Agents shall have no obligation to solicit offers to
        purchase the Securities until such documents have been received by the
        Agents.  In addition, any failure by the Company to comply with its
        obligations hereunder, including without limitation its obligations to
        deliver the documents required by Sections 4(h), 4(i), 4(j) and 4(k),
        shall automatically terminate the Agents' obligations hereunder,
        including without limitation its obligations to solicit offers to
        purchase the Securities hereunder as agent or to purchase Securities
        hereunder as principal.
             The Company may authorize any other firm (an "Additional Agent")
        to act as its agent to solicit offers for the purchase of Securities
        upon 24 hours' prior notice to such Agents as are at the time parties
        to this Agreement.  Each Additional Agent shall execute a copy of this
        Agreement and become a party hereto.  From and after the time such
        Additional Agent shall have executed a copy of this Agreement, the
        term "Agents" as used in this Agreement shall mean the Agents and such
        Additional Agent.
             The Company agrees to pay each Agent a commission, at the time of
        settlement of any sale of a Security by the Company as a result of a
        solicitation made by such Agent, in an amount equal to the following
        applicable percentage of the principal amount of such Security sold:
   <TABLE>
     <CAPTION>
                                                                                                     Commission 
                                                                                                   (percentage of 
                                                                                                      aggregate 
                                                                                                  principal amount 
                                          Range of Maturities                                    of Securities sold)
                      <S>                                                                          <C>
                      From 9 months to less than 1 year                                             .125%
                      From 1 year to less than 18 months                                            .150%
                      From 18 months to less than 2 years                                           .200%
                      From 2 years to less than 3 years                                             .250%
                      From 3 years to less than 4 years                                             .350%
                      From 4 years to less than 5 years                                             .450%
                      From 5 years to less than 6 years                                             .500%
                      From 6 years to less than 7 years                                             .550%
                      From 7 years to less than 10 years                                            .600%
                      From 10 years to less than 15 years                                           .625%
                      From 15 years to less than 20 years                                           .675%
                      From 20 years to 30 years                                                     .750%
                      From more than 30 years to less than 50 years                                 .875%
                      50 years and more                                                            1.000%
     </TABLE>     (b)  Each sale of Securities to any Agent as principal shall 
        be made in accordance with the terms of this Agreement and (unless the
        Company and such Agent shall otherwise agree) a Terms Agreement which
        will provide for the sale of such Securities to, and the purchase
        thereof by, such Agent; a Terms Agreement may also specify certain
        provisions relating to the reoffering of such Securities by such
        Agent; the commitment of any Agent to purchase Securities as
        principal, whether pursuant to any Terms Agreement or otherwise, shall
        be deemed to have been made on the basis of the representations and
        warranties of the Company herein contained and shall be subject to the
        terms and conditions herein set forth; each Terms Agreement shall
        specify the principal amount of Securities to be purchased by any
        Agent pursuant thereto, the price to be paid to the Company for such
        Securities, any provisions relating to rights of, and default by,
        underwriters acting together with such Agent in the reoffering of the
        Securities and the time and date and place of delivery of and payment
        for such Securities; and such Terms Agreement shall also specify any
        requirements for opinions of counsel, accountants' letters and
        officers' certificates pursuant to Section 4 hereof.  Each Agent
        proposes to offer Securities purchased by it as principal for sale at
        prevailing market prices or prices related thereto at the time of
        sale, which may be equal to, greater than or less than the price at
        which such Securities are purchased by such Agent from the Company.
             For each sale of Securities to an Agent as principal that is not
        made pursuant to a Terms Agreement, the procedural details relating to
        the issue and delivery of such Securities and payment therefor shall
        be as set forth in the Administrative Procedure.  For each such sale
        of Securities to an Agent as principal that is not made pursuant to a
        Terms Agreement, the Company agrees to pay such Agent a commission (or
        grant an equivalent discount) as provided in Section 2(a) hereof and
        in accordance with the schedule set forth therein.
             Each time and date of delivery of and payment for Securities to
        be purchased by an Agent as principal, whether set forth in a Terms
        Agreement or in accordance with the Administrative Procedure, is
        referred to herein as a "Time of Delivery".
             (c)  Each Agent agrees, with respect to any Security denominated
        in a currency other than U.S. dollars, as agent, directly or
        indirectly, not to solicit offers to purchase, and as principal under
        any Terms Agreement or otherwise, directly or indirectly, not to
        offer, sell or deliver, such Security in, or to residents of, the
        country issuing such currency, except as permitted by applicable law.
        3.      The documents required to be delivered pursuant to Section 6
   hereof on the Commencement Date (as defined below) shall be delivered to
   the Agents at the offices of Mayer, Brown & Platt, Chicago, Illinois at
   11:00 a.m., New York City time, on the date of this Agreement, which date
   and time of such delivery may be postponed by agreement between the Agents
   and the Company but in no event shall be later than the day prior to the
   date on which solicitation of offers to purchase Securities is commenced or
   on which any Terms Agreement is executed (such time and date being referred
   to herein as the "Commencement Date").
        4.      The Company covenants and agrees with each Agent:
             (a)  (i) To make no amendment or supplement to the Registration
        Statement or the Prospectus (A) prior to the Commencement Date which
        shall be disapproved by any Agent promptly after reasonable notice
        thereof or (B) after the date of any Terms Agreement or other
        agreement by an Agent to purchase Securities as principal and prior to
        the related Time of Delivery which shall be reasonably disapproved by
        any Agent party to such Terms Agreement or so purchasing as principal
        promptly after reasonable notice thereof; (ii) to prepare, with
        respect to any Securities to be sold through or to such Agent pursuant
        to this Agreement, a Pricing Supplement with respect to such
        Securities in a form previously approved by such Agent and to file
        such Pricing Supplement pursuant to Rule 424(b)(3) under the Act not
        later than the close of business of the Commission on the fifth
        business day after the date on which such Pricing Supplement is first
        used; (iii) to make no amendment or supplement to the Registration
        Statement or Prospectus, other than any Pricing Supplement, at any
        time prior to having afforded each Agent a reasonable opportunity to
        review and comment thereon; (iv) to file promptly all reports and any
        definitive proxy or information statements required to be filed by the
        Company with the Commission pursuant to Section 13(a), 13(c), 14 or
        15(d) of the Exchange Act for so long as the delivery of a prospectus
        is required in connection with the offering or sale of the Securities,
        and during such same period to advise such Agent, promptly after the
        Company receives notice thereof, of the time when any amendment to the
        Registration Statement has been filed or has become effective or any
        supplement to the Prospectus or any amended Prospectus (other than any
        Pricing Supplement that relates to Securities not purchased through or
        by such Agent) has been filed with the Commission, of the issuance by
        the Commission of any stop order or of any order preventing or
        suspending the use of any prospectus relating to the Securities, of
        the suspension of the qualification of the Securities for offering or
        sale in any jurisdiction, of the initiation or threatening of any
        proceeding for any such purpose, or of any request by the Commission
        for the amendment or supplement of the Registration Statement or
        Prospectus or for additional information; and (v) in the event of the
        issuance of any such stop order or of any such order preventing or
        suspending the use of any such prospectus or suspending any such
        qualification, to use promptly its best efforts to obtain its
        withdrawal;
             (b)  Promptly from time to time to take such action as such Agent
        may reasonably request to qualify the Securities for offering and sale
        under the securities laws of such jurisdictions as such Agent may
        request and to comply with such laws so as to permit the continuance
        of sales and dealings therein for as long as may be necessary to
        complete the distribution or sale of the Securities; provided,
        however, that in connection therewith the Company shall not be
        required to qualify as a foreign corporation or to file a general
        consent to service of process in any jurisdiction;
             (c)  To furnish such Agent with copies of the Registration
        Statement and each amendment thereto, with copies of the Prospectus as
        each time amended or supplemented, other than any Pricing Supplement
        (except as provided in the Administrative Procedure), in the form in
        which it is filed with the Commission pursuant to Rule 424 under the
        Act, and with copies of the documents incorporated by reference
        therein, all in such quantities as such Agent may reasonably request
        from time to time; and, if the delivery of a prospectus is required at
        any time in connection with the offering or sale of the Securities
        (including Securities purchased from the Company by such Agent as
        principal) and if at such time any event shall have occurred as a
        result of which the Prospectus as then amended or supplemented would
        include an untrue statement of a material fact or omit to state any
        material fact necessary in order to make the statements therein, in
        the light of the circumstances under which they were made when such
        Prospectus is delivered, not misleading, or, if for any other reason
        it shall be necessary during such same period to amend or supplement
        the Prospectus or to file under the Exchange Act any document
        incorporated by reference in the Prospectus in order to comply with
        the Act, the Exchange Act or the Trust Indenture Act, to notify such
        Agent and request such Agent, in its capacity as agent of the Company,
        to suspend solicitation of offers to purchase Securities from the
        Company (and, if so notified, such Agent shall cease such
        solicitations as soon as practicable, but in any event not later than
        one business day later); and if the Company shall decide to amend or
        supplement the Registration Statement or the Prospectus as then
        amended or supplemented, to so advise such Agent promptly by telephone
        (with confirmation in writing) and to prepare and cause to be filed
        promptly with the Commission an amendment or supplement to the
        Registration Statement or the Prospectus as then amended or
        supplemented that will correct such statement or omission or effect
        such compliance, provided, however, that if during such same period
        such Agent continues to own Securities purchased from the Company by
        such Agent as principal or such Agent is otherwise required to deliver
        a prospectus in respect of transactions in the Securities, the Company
        shall promptly prepare and file with the Commission such an amendment
        or supplement; the Company will furnish without charge to each Agent
        and to any dealer in securities as many copies as such Agent may from
        time to time reasonably request of an amended prospectus or supplement
        to the Prospectus which will correct such statement or omission or
        effect such compliance;  
             (d)  To make generally available to its securityholders as soon
        as practicable, but in any event not later than eighteen months after
        the effective date of the Registration Statement (as defined in Rule
        158(c) under the Act), an earnings statement of the Company and its
        subsidiaries (which need not be audited) complying with Section 11(a)
        of the Act and the rules and regulations of the Commission thereunder
        (including, at the option of the Company, Rule 158);
             (e)  So long as any Securities are outstanding, but in no event
        later than three years after the last issuance of Securities issued
        pursuant to this Agreement, to furnish to such Agent copies of all
        reports or other communications (financial or other) furnished to
        stockholders, and deliver to such Agent (i) as soon as they are
        available, copies of any reports and financial statements furnished to
        or filed with the Commission or any national securities exchange on
        which any class of securities of the Company is listed; and (ii) such
        additional information concerning the business and financial condition
        of the Company as such Agent may from time to time reasonably request
        (such financial statements to be on a consolidated basis to the extent
        the accounts of the Company and its subsidiaries are consolidated in
        reports furnished to its stockholders generally or to the Commission);
             (f)  That, from the date of any Terms Agreement with such Agent
        or other agreement by such Agent to purchase Securities as principal
        and continuing to and including the later of (i) the termination of
        the trading restrictions for the Securities purchased thereunder, as
<PAGE>

        notified to the Company by such Agent and (ii) the related Time of
        Delivery, not to offer, sell, contract to sell or otherwise dispose of
        any debt securities of the Company which both mature more than 9
        months after such Time of Delivery and are substantially similar to
        the Securities, without the prior written consent of such Agent;
             (g)  That each acceptance by the Company of an offer to purchase
        Securities hereunder (including any purchase by such Agent as
        principal not pursuant to a Terms Agreement), and each execution and
        delivery by the Company of a Terms Agreement with such Agent, shall be
        deemed to be an affirmation to such Agent that the representations and
        warranties of the Company contained in or made pursuant to this
        Agreement are true and correct as of the date of such acceptance or of
        such Terms Agreement, as the case may be, as though made at and as of
        such date, and an undertaking that such representations and warranties
        will be true and correct as of the settlement date for the Securities
        relating to such acceptance or as of the Time of Delivery relating to
        such sale, as the case may be, as though made at and as of such date
        (except that such representations and warranties shall be deemed to
        relate to the Registration Statement and the Prospectus as amended and
        supplemented relating to such Securities); 
             (h)  That reasonably in advance of each time the Registration
        Statement or the Prospectus shall be amended or supplemented (other
        than by a Pricing Supplement), each time a document filed under the
        Act or the Exchange Act is incorporated by reference into the
        Prospectus, and each time the Company sells Securities to such Agent
        as principal pursuant to a Terms Agreement and such Terms Agreement
        specifies the delivery of an opinion or opinions by Mayer, Brown &
        Platt, counsel to the Agents, as a condition to the purchase of
        Securities pursuant to such Terms Agreement, the Company shall furnish
        to such counsel such papers and information as they may reasonably
        request to enable them to furnish to such Agent the opinion or
        opinions referred to in Section 6(b) hereof; 
             (i)  That each time the Registration Statement or the Prospectus
        shall be amended or supplemented (other than by a Pricing Supplement
        or a prospectus supplement which relates to an offering of debt
        securities other than the Securities), each time a document filed
        under the Act or the Exchange Act is incorporated by reference into
        the Prospectus and each time the Company sells Securities to such
        Agent as principal pursuant to a Terms Agreement and such Terms
        Agreement specifies the delivery of opinions under this Section 4(i)
        as a condition to the purchase of Securities pursuant to such Terms
        Agreement, the Company shall furnish or cause to be furnished
        forthwith to such Agent a written opinion of White & Case, counsel for
        the Company, or other counsel for the Company satisfactory to such
        Agent, and a written opinion of the general counsel of the Company
        dated the date of such amendment, supplement, incorporation or Time of
        Delivery relating to such sale, as the case may be, in form
        satisfactory to such Agent, to the effect that such Agent may rely on
        the opinions of such counsel referred to in Sections 6(c) and 6(d)
        hereof which were last furnished to such Agent to the same extent as
        though they were dated the date of such letter authorizing reliance
        (except that the statements in such last opinions shall be deemed to
        relate to the Registration Statement and the Prospectus as amended and
        supplemented to such date) or, in lieu of such opinions, opinions of
        the same tenor as the opinions of such counsel referred to in Sections
        6(c) and 6(d) hereof but modified to relate to the Registration
        Statement and the Prospectus as amended and supplemented to such date. 
        Notwithstanding the foregoing, the written opinion of White & Case, or
        other counsel for the Company satisfactory to the Agents, shall refer
        to matters specified in Section 6(c)(ix) of this Agreement to the
        extent that (i) such matters were not referred to in the opinion last
        given by such counsel and (ii) such matters are required to be
        referred to by Section 6(c)(ix) of this Agreement; 
             (j)  That each time the Registration Statement or the Prospectus
        shall be amended or supplemented and each time that a document filed
        under the Act or the Exchange Act is incorporated by reference into
        the Prospectus, in either case to set forth financial information
        included in or derived from the Company's consolidated financial
        statements or accounting records, and each time the Company sells
        Securities to such Agent as principal pursuant to a Terms Agreement
        and such Terms Agreement specifies the delivery of a letter under this
        Section 4(j) as a condition to the purchase of Securities pursuant to
        such Terms Agreement, the Company shall cause the independent
        certified public accountants who have certified the financial
        statements of the Company and its subsidiaries included or
        incorporated by reference in the Registration Statement forthwith to
        furnish such Agent a letter, dated the date of such amendment,
        supplement, incorporation or Time of Delivery relating to such sale,
        as the case may be, in form satisfactory to such Agent, of the same
        tenor as the letter referred to in Section 6(e) hereof but modified to
        relate to the Registration Statement and the Prospectus as amended or
        supplemented to the date of such letter, with such changes as may be
        necessary to reflect changes in the financial statements and other
        information derived from the accounting records of the Company, to the
        extent such financial statements and other information are available
        as of a date not more than five business days prior to the date of
        such letter; provided, however, that, with respect to any financial
        information or other matter, such letter may reconfirm as true and
        correct at such date as though made at and as of such date, rather
        than repeat, statements with respect to such financial information or
        other matter made in the letter referred to in Section 6(e) hereof
        which was last furnished to such Agent; 
             (k)  That each time the Registration Statement or the Prospectus
        shall be amended or supplemented (other than by a Pricing Supplement),
        each time a document filed under the Act or the Exchange Act is
        incorporated by reference into the Prospectus and each time the
        Company sells Securities to such Agent as principal and the applicable
        Terms Agreement specifies the delivery of a certificate under this
        Section 4(k) as a condition to the purchase of Securities pursuant to
        such Terms Agreement, the Company shall furnish or cause to be
        furnished forthwith to such Agent a certificate, dated the date of
        such supplement, amendment, incorporation or Time of Delivery relating
        to such sale, as the case may be, in such form and executed by such
        officers of the Company as shall be satisfactory to such Agent, to the
        effect that the statements contained in the certificates referred to
        in Section 6(j) hereof which were last furnished to such Agent are
        true and correct at such date as though made at and as of such date
        (except that such statements shall be deemed to relate to the
        Registration Statement and the Prospectus as amended and supplemented
        to such date) or, in lieu of such certificate, certificates of the
        same tenor as the certificates referred to in said Section 6(j) but
        modified to relate to the Registration Statement and the Prospectus as
        amended and supplemented to such date; and
             (l)  To offer to any person who has agreed to purchase Securities
        from the Company as the result of an offer to purchase solicited by
        such Agent the right to refuse to purchase and pay for such Securities
        if, on the related settlement date fixed pursuant to the
        Administrative Procedure, any condition set forth in Section 6(a),
        6(f), 6(g) or 6(h) hereof shall not have been satisfied (it being
        understood that the judgment of such person with respect to the
        impracticability or inadvisability of such purchase of Securities
        shall be substituted, for purposes of this Section 4(l), for the
        respective judgments of an Agent with respect to certain matters
        referred to in such Sections 6(f) and 6(h), and that such Agent shall
        have no duty or obligation whatsoever to exercise the judgment
        permitted under such Sections 6(f) and 6(h) on behalf of any such
        person).  
        5.      The Company covenants and agrees with each Agent that the
   Company will pay or cause to be paid the following: (i) the fees,
   disbursements and expenses of the Company's counsel and accountants in
   connection with the registration of the Securities under the Act and all
   other expenses in connection with the preparation, production,
   reproduction, printing and filing of the Registration Statement, any
   Preliminary Prospectus, the Prospectus and any Pricing Supplements and all
   other amendments and supplements thereto and the mailing and delivering of
   copies thereof to such Agent; (ii) the reasonable fees, disbursements and
   expenses of counsel for the Agents in connection with the establishment of
   the program contemplated hereby, any opinions to be rendered by such
   counsel hereunder and under any Terms Agreement and the transactions
   contemplated hereunder and under any Terms Agreement; (iii) the cost of
   printing, producing or reproducing this Agreement, any Terms Agreement, any
   Indenture, any Blue Sky and Legal Investment Memoranda, closing documents
   (including any compilations thereof) and any other documents in connection
   with the offering, purchase, sale and delivery of the Securities; (iv) all
   expenses in connection with the qualification of the Securities for
   offering and sale under state securities laws as provided in Section 4(b)
   hereof, including the reasonable fees and disbursements of counsel for the
   Agents in connection with such qualification and in connection with the
   Blue Sky and legal investment surveys; (v) any fees charged by securities
   rating services for rating the Securities; (vi) any filing fees incident
   to, and the fees and disbursements of counsel for the Agents in connection
   with, any required review by the National Association of Securities
   Dealers, Inc. of the terms of the sale of the Securities; (vii) the cost of
   preparing the Securities; (viii) the reasonable fees and expenses of any
   Trustee and any agent of any Trustee and any transfer or paying agent of
   the Company and the fees and disbursements of counsel for any Trustee or
   such agent in connection with any Indenture and the Securities; (ix) any
   advertising expenses connected with the solicitation of offers to purchase
   and the sale of Securities so long as such advertising expenses have been
   approved by the Company; and (x) all other costs and expenses incident to
   the performance by the Company of its obligations hereunder which are not
   otherwise specifically provided for in this Section.  Except as provided in
   Sections 7 and 8 hereof, each Agent shall pay all other expenses it incurs. 
        6.      The obligation of any Agent, as agent of the Company, at any
   time ("Solicitation Time") to solicit offers to purchase the Securities and
   the obligation of any Agent to purchase Securities as principal, pursuant
   to any Terms Agreement or otherwise, shall in each case be subject, in such
   Agent's discretion, to the condition that all representations and
   warranties and other statements of the Company herein (and, in the case of
   an obligation of an Agent under a Terms Agreement, in or incorporated by
   reference in such Terms Agreement) are true and correct at and as of the
   Commencement Date and any applicable date referred to in Section 4(k)
   hereof that is prior to such Solicitation Time or Time of Delivery, as the
   case may be, and at and as of such Solicitation Time or Time of Delivery,
   as the case may be, the condition that prior to such Solicitation Time or
   Time of Delivery, as the case may be, the Company shall have performed all
   of its obligations hereunder theretofore to be performed, and the following
   additional conditions:
             (a)  (i) With respect to any Securities sold at or prior to such
        Solicitation Time or Time of Delivery, as the case may be, the
        Prospectus as amended or supplemented (including the Pricing
        Supplement) with respect to such Securities shall have been filed with
        the Commission pursuant to Rule 424(b) under the Act within the
        applicable time period prescribed for such filing by the rules and
        regulations under the Act and in accordance with Section 4(a) hereof;
        (ii) no stop order suspending the effectiveness of the Registration
        Statement shall have been issued and no proceeding for that purpose
        shall have been initiated or threatened by the Commission; and (iii)
        all requests for additional information on the part of the Commission
        shall have been complied with to the reasonable satisfaction of such
        Agent;
             (b)  Mayer Brown & Platt, counsel to the Agents, shall have
        furnished to such Agent (i) such opinion or opinions, dated the
        Commencement Date, with respect to the matters covered in paragraphs
        (i) (insofar as it relates to the Company's valid existence and good
        standing), (ii) (insofar as it relates to the authorized
        capitalization of the Company) (iii), (iv), (v), (vii), (viii), (x)
        and (xi) of subsection (c) below, as well as such other related
        matters as such Agent may reasonably request, and (ii) if and to the
        extent reasonably requested by such Agent, with respect to each
        applicable date referred to in Section 4(h) hereof that is on or prior
        to such Solicitation Time or Time of Delivery, as the case may be, an
        opinion or opinions, dated such applicable date, to the effect that
        such Agent may rely on the opinion or opinions which were last
        furnished to such Agent pursuant to this Section 6(b) to the same
        extent as though it or they were dated the date of such letter
        authorizing reliance (except that the statements in such last opinion
        or opinions shall be deemed to relate to the Registration Statement
        and the Prospectus as amended and supplemented to such date) or, in
        any case, in lieu of such an opinion or opinions, an opinion or
        opinions of the same tenor as the opinion or opinions referred to in
        clause (i) but modified to relate to the Registration Statement and
        the Prospectus as amended and supplemented to such date; and in each
        case such counsel shall have received such papers and information as
        they may reasonably request to enable them to pass upon such matters;
             (c)  White & Case, counsel for the Company, or other counsel for
        the Company satisfactory to such Agent, shall have furnished to such
        Agent their written opinions, dated the Commencement Date and each
        applicable date referred to in Section 4(i) hereof (with the exception
        of the matters covered in paragraph (ix) of this subsection which will
        be furnished at such times as required therein) that is on or prior to
        such Solicitation Time or Time of Delivery, as the case may be, in
        form and substance satisfactory to such Agent, to the effect that:
                     (i)    The Company has been duly incorporated and is
                validly existing as a corporation in good standing under the
                laws of the jurisdiction of its incorporation, with corporate
                power and authority to own its properties and conduct its
                business as described in the Prospectus as amended or
                supplemented;
                     (ii)   The Company has an authorized capitalization as
                set forth in the Prospectus as amended or supplemented (except
                for subsequent issuances, if any, pursuant to reservations or
                agreements referred to in the Prospectus and except for
                subsequent repurchases by the Company not in excess of those
                disclosed in the Registration Statement as authorized as of
                the date the Registration Statement becomes effective) and all
                of the issued shares of capital stock of the Company have been
                duly and validly authorized and issued and are fully paid and
                except as may be otherwise provided by Section 630 of the New
                York Business Corporation Law, non-assessable;
                     (iii)  This Agreement and any applicable Terms Agreement
                have been duly authorized, executed and delivered by the
                Company;
                     (iv)  The Securities have been duly authorized and, when
                duly executed, authenticated, issued, paid for and delivered,
                will constitute valid and legally binding obligations of the
                Company entitled to the benefits provided by the Indenture
                (subject, as to enforcement, to bankruptcy, insolvency,
                reorganization and other laws of general applicability
                relating to or affecting creditors' rights and to general
                equity principles); and the Indenture conforms and the
                Securities will conform in all material respects to the
                descriptions thereof in the Prospectus as amended or
                supplemented;
                     (v)  The Indenture has been duly authorized, executed and
                delivered by the parties thereto and constitutes a valid and
                legally binding instrument, enforceable in accordance with its
                terms, subject, as to enforcement, to bankruptcy, insolvency,
                reorganization and other laws of general applicability
                relating to or affecting creditors' rights and to general
                equity principles; and the Indenture has been duly qualified
                under the Trust Indenture Act;
                     (vi)  No consent, approval, authorization, order,
                registration or qualification of or with any Federal or New
                York state court or governmental agency or body is required
                for the solicitation of offers to purchase Securities, the
                issue and sale of the Securities or the consummation by the
                Company of the other transactions contemplated by this
                Agreement, any applicable Terms Agreement, or the Indenture,
                except such as have been obtained under the Act and the Trust
                Indenture Act and such consents, approvals, authorizations,
                registrations or qualifications as may be required under state
                securities or Blue Sky laws in connection with the
                solicitation by the Agents of offers to purchase Securities
                from the Company and with purchases of Securities by an Agent
                as principal, as the case may be, in each case in the manner
                contemplated hereby;
                     (vii)  The statements set forth in the Prospectus under
                the caption "Description of the Securities", insofar as they
                purport to constitute a summary of the terms of the
                Securities, under the caption "Federal Income Tax
                Consequences", and under the caption "Plan of Distribution",
                insofar as they purport to describe the provisions of the laws
                and documents referred to therein, are accurate, complete and
                fair;
                     (viii)  The Company is not and, after giving effect to
                the offering and sale of the Securities, will not be an
                "investment company" or an entity "controlled" by an
                "investment company", as such terms are defined in the
                Investment Company Act; 
                     (ix)  The Securities when issued, authenticated and
                delivered pursuant to the provisions of this Agreement and the
                Indenture, will be excluded or exempted from the provisions of
                the Commodity Exchange Act, assuming the accuracy of any
                certifications of factual matters furnished by any Agent in
                writing to the Company in connection with the issuance
                thereof.  The opinion specified in this Section 6(c)(ix) shall
                be required only upon the request of any Agent in connection
                with a specific issuance of Securities pursuant to this
                Agreement.
                     (x)  The documents incorporated by reference in the
                Prospectus (other than the financial statements and related
                schedules therein, as to which such counsel need express no
                opinion), when they became effective or were filed with the
                Commission, as the case may be, complied as to form in all
                material respects with the requirements of the Act or the
                Exchange Act, as applicable, and the rules and regulations of
                the Commission thereunder; and nothing has come to such
                counsel's attention that has caused them to believe that any
                of such documents (other than the financial statements and
                related schedules therein, as to which such counsel need
                express no belief), when they became effective or were so
                filed, as the case may be, contained, in the case of a
                registration statement which became effective under the Act,
                an untrue statement of a material fact or omitted to state a
                material fact required to be stated therein or necessary to
                make the statements therein not misleading, and, in the case
                of other documents which were filed under the Act or the
                Exchange Act with the Commission, an untrue statement of a
                material fact or omitted to state a material fact necessary in
                order to make the statements therein, in the light of the
                circumstances under which they were made when such documents
                were so filed, not misleading; and
                     (xi)  The Registration Statement and the Prospectus as
                amended and supplemented and any further amendments and
                supplements thereto made by the Company prior to the date of
                such opinion (other than the financial statements and related
                schedules therein, as to which such counsel need express no
<PAGE>

                opinion) comply as to form in all material respects with the
                requirements of the Act and the Trust Indenture Act and the
                rules and regulations thereunder; although they do not assume
                any responsibility for the accuracy, completeness or fairness
                of the statements contained in the Registration Statement or
                the Prospectus, except for those referred to in the opinion in
                subsection (vii) of this Section 6(c), nothing has come to
                such counsel's attention that has caused them to believe that,
                as of its effective date, the Registration Statement or any
                further amendment or supplement thereto made by the Company
                prior to the date of such opinion (other than the financial
                statements and related schedules therein, as to which such
                counsel need express no opinion) contained an untrue statement
                of a material fact or omitted to state a material fact
                required to be stated therein or necessary to make the
                statements therein not misleading or that, as of the date of
                such opinion, the Prospectus as amended or supplemented or any
                further amendment or supplement thereto made by the Company
                prior to the date of such opinion (other than the financial
                statements and related schedules therein, as to which such
                counsel need express no opinion) contained an untrue statement
                of a material fact or omitted to state a material fact
                necessary to make the statements therein, in light of the
                circumstances in which they were made, not misleading; 
             (d)  The general counsel of the Company shall have furnished to
        such Agent his written opinions dated the Commencement Date and each
        applicable date referred to in Section 4(i) hereof that is on or prior
        to such Solicitation Time or Time of Delivery, as the case may be, in
        form and substance satisfactory to such Agent to the extent that:
                     (i)  To the best of such counsel's knowledge and other
                than as set forth in the Prospectus, there are no legal or
                governmental proceedings pending to which the Company or any
                of its subsidiaries is a party or to which any property of the
                Company or any of its subsidiaries is subject which, if
                determined adversely to the Company or any of its
                subsidiaries, would individually or in the aggregate have a
                material adverse effect on the current or future consolidated
                financial position, stockholders' equity or results of
                operations of the Company and its subsidiaries; and to the
                best of such counsel's knowledge, no such proceedings are
                threatened or contemplated by governmental authorities or
                threatened by others;
                     (ii)  The issue and sale of the Securities, the
                compliance by the Company with all of the provisions of the
                Securities, the Indenture, this Agreement and any applicable
                Terms Agreement and the consummation of the transactions
                herein and therein contemplated will not conflict with or
                result in a breach or violation of any of the terms or
                provisions of, or constitute a default under, any material
                indenture, mortgage, deed of trust, loan agreement or other
                agreement or instrument known to such counsel to which the
                Company is a party or by which the Company is bound or to
                which any of the property or assets of the Company is subject,
                nor will such action result in any violation of the provisions
                of the Certificate of Incorporation, as amended, of the
                Company or the By-laws, as amended, of the Company or any
                statute or any order, rule or regulation known to such counsel
                of any court or governmental agency or body having
                jurisdiction over the Company or any of its properties;
                     (iii)  No consent, approval, authorization, order,
                registration or qualification of or with any court or
                governmental agency or body is required for the solicitation
                of offers to purchase Securities, the issue and sale of the
                Securities or the consummation by the Company of the other
                transactions contemplated by this Agreement, any applicable
                Terms Agreement, or the Indenture, except such as have been
                obtained under the Act and the Trust Indenture Act and such
                consents, approvals, authorizations, registrations or
                qualifications as may be required under state securities or
                Blue Sky laws in connection with the solicitation by the
                Agents of offers to purchase Securities from the Company and
                with purchases of Securities by an Agent as principal, as the
                case may be, in each case in the manner contemplated hereby;
                     (iv)  Such counsel does not know of any amendment to the
                Registration Statement required to be filed or any contracts
                or other documents of a character required to be filed as an
                exhibit to the Registration Statement or required to be
                incorporated by reference into the Prospectus as amended or
                supplemented or required to be described in the Registration
                Statement or the Prospectus as amended or supplemented which
                are not filed or incorporated by reference or described as
                required; and
                     (v)  Neither the Company nor any of its Significant
                Subsidiaries is in violation of its Certificate of
                Incorporation, as amended, or By-laws, as amended.  To the
                best of such counsel's knowledge, neither the Company nor any
                of its subsidiaries is in default in the performance or
                observance of any obligation, covenant or condition contained
                in any material indenture, mortgage, deed of trust, loan
                agreement, lease or other agreement or instrument to which it
                is a party or by which it or any of its properties may be
                bound; 
             (e)  Not later than 10:00 a.m., New York City time, on the
        Commencement Date and on each applicable date referred to in Section
        4(j) hereof that is on or prior to such Solicitation Time or Time of
        Delivery, as the case may be, the independent certified public
        accountants who have certified the financial statements of the Company
        and its subsidiaries included or incorporated by reference in the
        Registration Statement shall have furnished to such Agent a letter,
        dated the Commencement Date or such applicable date, as the case may
        be, in form and substance satisfactory to such Agent, to the effect
        set forth in Annex III hereto;
             (f)  (i) Neither the Company nor any of its subsidiaries shall
        have sustained since the date of the latest audited financial
        statements included or incorporated by reference in the Prospectus as
        amended or supplemented prior to the date of the Pricing Supplement
        relating to the Securities to be delivered at the relevant Time of
        Delivery any material loss or interference with its business from
        fire, explosion, flood or other calamity, whether or not covered by
        insurance, or from any labor dispute or court or governmental action,
        order or decree, otherwise than as set forth or contemplated in the
        Prospectus as amended or supplemented prior to the date of the Pricing
        Supplement relating to the Securities to be delivered at the relevant
        Time of Delivery and (ii) since the respective dates as of which
        information is given in the Prospectus as amended or supplemented
        prior to the date of the Pricing Supplement relating to the Securities
        to be delivered at the relevant Time of Delivery there shall not have
        been any change in the capital stock or long-term debt of the Company
        or any of its subsidiaries or any change, or any development involving
        a prospective change, in or affecting the general affairs, business
        prospects, management, financial position, stockholders' equity or
        results of operations of the Company and its subsidiaries, otherwise
        than as set forth or contemplated in the Prospectus as amended or
        supplemented prior to the date of the Pricing Supplement relating to
        the Securities to be delivered at the relevant Time of Delivery, the
        effect of which, in any such case described in Clause (i) or (ii), is
        in the judgment of such Agent so material and adverse as to make it
        impracticable or inadvisable to proceed with the solicitation by such
        Agent of offers to purchase Securities from the Company or the
        purchase by such Agent of Securities from the Company as principal, as
        the case may be, on the terms and in the manner contemplated in the
        Prospectus as amended or supplemented prior to the date of the Pricing
        Supplement relating to the Securities to be delivered at the relevant
        Time of Delivery;
             (g)  On or after the date hereof (i) no downgrading shall have
        occurred in the rating accorded the Company's debt securities by any
        "nationally recognized statistical rating organization," as that term
        is defined by the Commission for purposes of Rule 436(g)(2) under the
        Act, and (ii) no such organization shall have publicly announced that
        it has under surveillance or review, with possible negative
        implications, its rating of any of the Company's debt securities;
             (h)  On or after the date hereof there shall not have occurred
        any of the following:  (i) a suspension or material limitation in
        trading in securities generally on the New York Stock Exchange; (ii) a
        suspension or material limitation in trading in the Company's
        securities on the New York Stock Exchange; (iii) a general moratorium
        on commercial banking activities in New York or Illinois (in the case
        of Illinois, only to the extent that a general moratorium on
        commercial banking activities in Illinois affects any Agent's ability
        to fulfill its obligations hereunder) declared by either Federal, New
        York State or Illinois authorities; or (iv) the outbreak or escalation
        of hostilities involving the United States or the declaration by the
        United States of a national emergency or war, if the effect of any
        such event specified in this Clause (iv) in the judgment of such Agent
        makes it impracticable or inadvisable to proceed with the solicitation
        of offers to purchase Securities or the purchase of the Securities
        from the Company as principal pursuant to the applicable Terms
        Agreement or otherwise, as the case may be, on the terms and in the
        manner contemplated in the Prospectus;
             (i)  With respect to any Security denominated in a currency other
        than the U.S. dollar, more than one currency or a composite currency
        or any Security the principal or interest of which is indexed to such
        currency, currencies or composite currency, there shall not have
        occurred a suspension or material limitation in foreign exchange
        trading in such currency, currencies or composite currency by a major
        international bank, a general moratorium on commercial banking
        activities in the country or countries issuing such currency,
        currencies or composite currency, the outbreak or escalation of
        hostilities involving, the occurrence of any material adverse change
        in the existing financial, political or economic conditions of, or the
        declaration of war or a national emergency by, the country or
        countries issuing such currency, currencies or composite currency or
        the imposition or proposal of exchange controls by any governmental
        authority in the country or countries issuing such currency,
        currencies or composite currency; and 
             (j)  The Company shall have furnished or caused to be furnished
        to such Agent certificates of the Chairman or a Vice President and the
        Controller or Treasurer of the Company dated the Commencement Date and
        each applicable date referred to in Section 4(k) hereof that is on or
        prior to such Solicitation Time or Time of Delivery, as the case may
        be, in such form as shall be reasonably satisfactory to such Agent, as
        to the accuracy of the representations and warranties of the Company
        herein at and as of the Commencement Date or such applicable date, as
        the case may be, as to the performance by the Company of all of its
        obligations hereunder to be performed at or prior to the Commencement
        Date or such applicable date, as the case may be, as to the matters
        set forth in subsections (a) and (f) of this Section 6, and as to such
        other matters as such Agent may reasonably request.
        7. (a) The Company will indemnify and hold harmless each Agent against
        any losses, claims, damages or liabilities, joint or several, to which
        such Agent may become subject, under the Act or otherwise, insofar as
        such losses, claims, damages or liabilities (or actions in respect
        thereof) arise out of or are based upon an untrue statement or alleged
        untrue statement of a material fact contained in any Preliminary
        Prospectus, any preliminary prospectus supplement, the Registration
        Statement, the Prospectus, the Prospectus as amended or supplemented
        or any other prospectus relating to the Securities, or any amendment
        or supplement thereto, or arise out of or are based upon the omission
        or alleged omission to state therein a material fact required to be
        stated therein or necessary to make the statements therein not
        misleading, and will reimburse such Agent for any legal or other
        expenses reasonably incurred by it in connection with investigating or
        defending any such action or claim as such expenses are incurred;
        provided, however, that the Company shall not be liable in any such
        case to the extent that any such loss, claim, damage or liability
        arises out of or is based upon an untrue statement or alleged untrue
        statement or omission or alleged omission made in any Preliminary
        Prospectus, any preliminary prospectus supplement, the Registration
        Statement, the Prospectus, the Prospectus as amended or supplemented
        or any other prospectus relating to the Securities, or any such
        amendment or supplement, in reliance upon and in conformity with
        written information furnished to the Company by such Agent expressly
        for use therein. 
             (b)  Each Agent will indemnify and hold harmless the Company
        against any losses, claims, damages or liabilities to which the
        Company may become subject, under the Act or otherwise, insofar as
        such losses, claims, damages or liabilities (or actions in respect
        thereof) arise out of or are based upon an untrue statement or alleged
        untrue statement of a material fact contained in any Preliminary
        Prospectus, any preliminary prospectus supplement, the Registration
        Statement, the Prospectus, the Prospectus as amended or supplemented
        or any other prospectus relating to the Securities, or any amendment
        or supplement thereto, or arise out of or are based upon the omission
        or alleged omission to state therein a material fact required to be
        stated therein or necessary to make the statements therein not
        misleading, in each case to the extent, but only to the extent, that
        such untrue statement or alleged untrue statement or omission or
        alleged omission was made in any Preliminary Prospectus, any
        preliminary prospectus supplement, the Registration Statement, the
        Prospectus, the Prospectus as amended or supplemented or any other
        prospectus relating to the Securities, or any such amendment or
        supplement, in reliance upon and in conformity with written
        information furnished to the Company by such Agent expressly for use
        therein; and will reimburse the Company for any legal or other
        expenses reasonably incurred by the Company in connection with
        investigating or defending any such action or claim as such expenses
        are incurred.
             (c)  Promptly after receipt by an indemnified party under
        subsection (a) or (b) above of notice of the commencement of any
        action, such indemnified party shall, if a claim in respect thereof is
        to be made against the indemnifying party under such subsection,
        notify the indemnifying party in writing of the commencement thereof;
        but the omission so to notify the indemnifying party shall not relieve
        it from any liability which it may have to any indemnified party
        otherwise than under such subsection.  In case any such action shall
        be brought against any indemnified party and it shall notify the
        indemnifying party of the commencement thereof, the indemnifying party
        shall be entitled to participate therein and, to the extent that it
        shall wish, jointly with any other indemnifying party similarly
        notified, to assume the defense thereof, with counsel satisfactory to
        such indemnified party (who shall not, except with the consent of the
        indemnified party, be counsel to the indemnifying party), and, after
        notice from the indemnifying party to such indemnified party of its
        election so to assume the defense thereof, the indemnifying party
        shall not be liable to such indemnified party under such subsection
        for any legal expenses of other counsel or any other expenses, in each
        case subsequently incurred by such indemnified party, in connection
        with the defense thereof other than reasonable costs of investigation. 
        No indemnifying party shall, without the written consent of the
        indemnified party, effect the settlement or compromise of, or consent
        to the entry of any judgment with respect to, any pending or
        threatened action or claim in respect of which indemnification or
        contribution may be sought hereunder (whether or not the indemnified
        party is an actual or potential party to such action or claim) unless
        such settlement, compromise or judgment (i) includes an unconditional
        release of the indemnified party from all liability arising out of
        such action or claim and (ii) does not include a statement as to, or
        an admission of, fault, culpability or a failure to act, by or on
        behalf of any indemnified party.  
             (d)  If the indemnification provided for in this Section 7 is
        unavailable or insufficient to hold harmless an indemnified party
        under subsection (a) or (b) above in respect of any losses, claims,
        damages or liabilities (or actions in respect thereof) referred to
        therein, then each indemnifying party shall contribute to the amount
        paid or payable by such indemnified party as a result of such losses,
        claims, damages or liabilities (or actions in respect thereof) in such
        proportion as is appropriate to reflect the relative benefits received
        by the Company on the one hand and each Agent on the other from the
        offering of the Securities to which such loss, claim, damage or
        liability (or action in respect thereof) relates.  If, however, the
        allocation provided by the immediately preceding sentence is not
        permitted by applicable law or if the indemnified party failed to give
        the notice required under subsection (c) above, then each indemnifying
        party shall contribute to such amount paid or payable by such
        indemnified party in such proportion as is appropriate to reflect not
        only such relative benefits but also the relative fault of the Company
        on the one hand and each Agent on the other in connection with the
        statements or omissions which resulted in such losses, claims, damages
        or liabilities (or actions in respect thereof), as well as any other
        relevant equitable considerations.  The relative benefits received by
        the Company on the one hand and each Agent on the other shall be
        deemed to be in the same proportion as the total net proceeds from the
        sale of Securities (before deducting expenses) received by the Company
        bear to the total commissions or discounts received by such Agent in
        respect thereof. The relative fault shall be determined by reference
        to, among other things, whether the untrue or alleged untrue statement
        of a material fact or the omission or alleged omission to state a
        material fact required to be stated therein or necessary in order to
        make the statements therein not misleading relates to information
        supplied by the Company on the one hand or by any Agent on the other
        and the parties' relative intent, knowledge, access to information and
        opportunity to correct or prevent such statement or omission.  The
        Company and each Agent agree that it would not be just and equitable
        if contribution pursuant to this subsection (d) were determined by per
        capita allocation (even if all Agents were treated as one entity for
        such purpose) or by any other method of allocation which does not take
        account of the equitable considerations referred to above in this
        subsection (d).  The amount paid or payable by an indemnified party as
        a result of the losses, claims, damages or liabilities (or actions in
        respect thereof) referred to above in this subsection (d) shall be
        deemed to include any legal or other expenses reasonably incurred by
        such indemnified party in connection with investigating or defending
        any such action or claim.  Notwithstanding the provisions of this
        subsection (d), an Agent shall not be required to contribute  any
        amount in excess of the amount by which the total public offering
        price at which the Securities purchased by or through it were sold
        exceeds the amount of any damages which such Agent has otherwise been
        required to pay by reason of such untrue or alleged untrue statement
        or omission or alleged omission.  No person guilty of fraudulent
        misrepresentation (within the meaning of Section 11(f) of the Act)
        shall be entitled to contribution from any person who was not guilty
        of such fraudulent misrepresentation.  The obligations of each of the
        Agents under this subsection (d) to contribute are several in
        proportion to the respective purchases made by or through it to which
        such loss, claim, damage or liability (or action in respect thereof)
        relates and are not joint.
             (e)  The obligations of the Company under this Section 7 shall be
        in addition to any liability which the Company may otherwise have and
        shall extend, upon the same terms and conditions, to each person, if
        any, who controls any Agent within the meaning of the Act; and the
        obligations of each Agent under this Section 7 shall be in addition to
        any liability which such Agent may otherwise have and shall extend,
        upon the same terms and conditions, to each officer and director of
<PAGE>

        the Company and to each person, if any, who controls the Company
        within the meaning of the Act.
        8.      Each Agent, in soliciting offers to purchase Securities from
   the Company and in performing the other obligations of such Agent hereunder
   (other than in respect of any purchase by an Agent as principal, pursuant
   to a Terms Agreement or otherwise), is acting solely as agent for the
   Company and not as principal.  Each Agent will make reasonable efforts to
   assist the Company in obtaining performance by each purchaser whose offer
   to purchase Securities from the Company was solicited by such Agent and has
   been accepted by the Company, but such Agent shall not have any liability
   to the Company in the event such purchase is not consummated for any
   reason.  If the Company shall default on its obligation to deliver
   Securities to a purchaser whose offer it has accepted, the Company shall
   (i) hold each Agent harmless against any loss, claim or damage arising from
   or as a result of such default by the Company and (ii) notwithstanding such
   default, pay to the Agent that solicited such offer any commission to which
   it would be entitled in connection with such sale.
        9.      The respective indemnities, agreements, representations,
   warranties and other statements by any Agent and the Company set forth in
   or made pursuant to this Agreement shall remain in full force and effect
   regardless of any investigation (or any statement as to the results
   thereof) made by or on behalf of any Agent or any controlling person of any
   Agent, or the Company, or any officer or director or any controlling person
   of the Company, and shall survive each delivery of and payment for any of
   the Securities.
        10.     The provisions of this Agreement relating to the solicitation
   of offers to purchase Securities from the Company may be suspended or
   terminated at any time by the Company as to any Agent or by any Agent as to
   such Agent upon the giving of written notice of such suspension or
   termination to such Agent or the Company, as the case may be.  In the event
   of such suspension or termination with respect to any Agent, (x) this
   Agreement shall remain in full force and effect with respect to any Agent
   as to which such suspension or termination has not occurred, (y) this
   Agreement shall remain in full force and effect with respect to the rights
   and obligations of any party which have previously accrued or which relate
   to Securities which are already issued, agreed to be issued or the subject
   of a pending offer at the time of such suspension or termination and (z) in
   any event, this Agreement shall remain in full force and effect insofar as
   the fourth paragraph of Section 2(a), and Sections 4(d), 4(e), 5, 7, 8 and
   9 hereof are concerned.
        11.     Except as otherwise specifically provided herein, in the
   applicable Terms Agreement or in the Administrative Procedure, all
   statements, requests, notices and advices hereunder shall be in writing, or
   by telephone if promptly confirmed in writing, and if to (i) Goldman, Sachs
   & Co. shall be sufficient in all respects when delivered or sent by
   facsimile transmission or registered mail to 85 Broad Street, New York, New
   York 10004, Facsimile Transmission No. (212) 357-8680, Attention: Credit
   Department, Credit Control--Medium-Term Notes, (ii) J.P. Morgan Securities,
   Inc. shall be sufficient in all respects when delivered or sent by
   facsimile transmission or registered mail to 60 Wall Street, 3rd Floor, New
   York, New York 10260, Facsimile Transmission No. (212) 648-5907, Attention: 
   MTN Desk and (iii) the Company shall be sufficient in all respects when
   delivered or sent by facsimile transmission or registered mail to the
   address of the Company set forth in the Registration Statement: Attention: 
   Secretary.  
        12.     This Agreement and any Terms Agreement shall be binding upon,
   and inure solely to the benefit of, each Agent and the Company, and to the
   extent provided in Sections 7, 8 and 9 hereof, the officers and directors
   of the Company and any person who controls any Agent or the Company, and
   their respective heirs, executors, administrators, representatives,
   successors and assigns, and no other person shall acquire or have any right
   under or by virtue of this Agreement or any Terms Agreement.  No purchaser
   of any of the Securities through or from any Agent hereunder shall be
   deemed a successor or assign by reason merely of such purchase.
        13.     Time shall be of the essence in this Agreement and any Terms
   Agreement.  As used herein, the term "business day" shall mean any day when
   the Commission's office in Washington, D.C. is open for business.
        14.     THIS AGREEMENT AND ANY TERMS AGREEMENT SHALL BE GOVERNED BY,
   AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.
        15.     This Agreement and any Terms Agreement may be executed by any
   one or more of the parties hereto and thereto in any number of
   counterparts, each of which shall be an original, but all of such
   respective counterparts shall together constitute one and the same
   instrument.
        If the foregoing is in accordance with your understanding, please sign
   and return to us 10 counterparts hereof, whereupon this letter and the
   acceptance by each of you thereof shall constitute a binding agreement
   between the Company and each of you in accordance with its terms.
                                      Very truly yours,
                                      Mallinckrodt Group Inc.
                                      By:                                      
                                            Name:
                                        Title:
   Accepted in New York, New York,
    as of the date hereof:
   By:_________________________________
          (Goldman, Sachs & Co.)
   By:__________________________________
      Name:
      Title:                         ANNEX I
                             MALLINCKRODT GROUP INC.
                                 Debt Securities
                                 Terms Agreement    ............., 19..
   Goldman, Sachs & Co.
   85 Broad Street,
   New York, New York 10004
   J.P. Morgan Securities Inc.
   60 Wall Street
   3rd Floor
   New York, New York  10260
   Ladies and Gentlemen:
        Mallinckrodt Group Inc., a New York company, (the "Company") proposes,
   subject to the terms and conditions stated herein and in the Distribution
   Agreement, dated ......................., 19.. (the "Distribution
   Agreement"), between the Company on the one hand and [Name(s) of Agent(s)]
   (the "Agents") on the other, to issue and sell to [Name(s) of Agent(s)] the
   securities specified in the Schedule hereto (the "Purchased Securities"). 
   Each of the provisions of the Distribution Agreement not specifically
   related to the solicitation by the Agents, as agents of the Company, of
   offers to purchase Securities is incorporated herein by reference in its
   entirety, and shall be deemed to be part of this Terms Agreement to the
   same extent as if such provisions had been set forth in full herein. 
   Nothing contained herein or in the Distribution Agreement shall make any
   party hereto an agent of the Company or make such party subject to the
   provisions therein relating to the solicitation of offers to purchase
   Securities from the Company, solely by virtue of its execution of this
   Terms Agreement.  Each of the representations and warranties set forth
   therein shall be deemed to have been made at and as of the date of this
   Terms Agreement, except that each representation and warranty in Section 1
   of the Distribution Agreement which makes reference to the Prospectus shall
   be deemed to be a representation and warranty as of the date of the
   Distribution Agreement in relation to the Prospectus (as therein defined),
   and also a representation and warranty as of the date of this Terms
   Agreement in relation to the Prospectus as amended and supplemented to
   relate to the Purchased Securities.
        An amendment to the Registration Statement, or a supplement to the
   Prospectus, as the case may be, relating to the Purchased Securities, in
   the form heretofore delivered to you is now proposed to be filed with the
   Commission.
        Subject to the terms and conditions set forth herein and in the
   Distribution Agreement incorporated herein by reference, the Company agrees
   to issue and sell to [Name(s) of Agent(s)] and [Name(s) of Agent(s)] agrees
   to purchase from the Company the Purchased Securities, at the time and
   place, in the principal amount and at the purchase price set forth in the
   Schedule hereto.
        If the foregoing is in accordance with your understanding, please sign
   and return to us 10 counterparts hereof, and upon acceptance hereof by you
   this letter and such acceptance hereof, including those provisions of the
   Distribution Agreement incorporated herein by reference, shall constitute a
   binding agreement between you and the Company.
                                      Mallinckrodt Group Inc.
                                      By:
                                         Name:
                                         Title:
   Accepted:
   By:
      [(Goldman, Sachs & Co.)]
   By:
      Name:
      Title:
                               SCHEDULE TO ANNEX I
   Title of Purchased Securities:
        [  %] Medium-Term Notes[, SERIES ....]
   Aggregate Principal Amount:
        [$.................... OR UNITS OF OTHER SPECIFIED CURRENCY]
   [PRICE TO PUBLIC:]
   Purchase Price by [NAME(S) OF AGENT(S)]
        % of the principal amount of the Purchased Securities[, plus accrued
   interest from ............... to ...............] [and accrued
   amortization, if any, from ................. to ................]
   Method of and Specified Funds for Payment of Purchase Price:
        [BY CERTIFIED OR OFFICIAL BANK CHECK OR CHECKS, PAYABLE TO THE ORDER
   OF THE COMPANY, IN [[NEW YORK] CLEARING HOUSE] [IMMEDIATELY AVAILABLE]
   FUNDS]
        [BY WIRE TRANSFER TO A BANK ACCOUNT SPECIFIED BY THE COMPANY IN [NEXT
   DAY] [IMMEDIATELY AVAILABLE] FUNDS]
   Indenture:
        Indenture, dated as of March 15, 1985, as amended and restated as of
        February 15, 1995, and as may be further amended and supplemented,
        between the Company and First Trust of New York, National Association,
        as trustee
   Time of Delivery:
   Closing Location for Delivery of Securities:
   Maturity:
   Interest Rate:
        [  %] 
   Interest Payment Dates:
        [MONTHS AND DATES]
   Documents to be Delivered:
        The following documents referred to in the Distribution Agreement
   shall be delivered as a condition to the Closing:
        [(1)  THE OPINION OR OPINIONS OF COUNSEL TO THE AGENTS REFERRED TO IN
        SECTION 4(H).]
        [(2)  THE OPINION OF COUNSEL TO THE COMPANY AND THE OPINION OF GENERAL
        COUNSEL OF THE COMPANY REFERRED TO IN SECTION 4(I).]
        [(3)  THE ACCOUNTANTS' LETTER REFERRED TO IN SECTION 4(J).]
        [(4)  THE OFFICERS' CERTIFICATE REFERRED TO IN SECTION 4(K).]
   Other Provisions (including Syndicate Provisions, if applicable):
                                     ANNEX II
                             Mallinckrodt Group, Inc.
                             Administrative Procedure
        This Administrative Procedure relates to the Securities defined in the
   Distribution Agreement, dated ......................, 19.. (the
   "Distribution Agreement"), between Mallinckrodt Group Inc. (the "Company")
   and Goldman, Sachs & Co. and J.P. Morgan Securities Inc. (together, the
   "Agents"), to which this Administrative Procedure is attached as Annex II. 
   Defined terms used herein and not defined herein shall have the meanings
   given such terms in the Distribution Agreement, the Prospectus as amended
   or supplemented or the Indenture.
        The procedures to be followed with respect to the settlement of sales
   of Securities directly by the Company to purchasers solicited by an Agent,
   as agent, are set forth below.  The terms and settlement details related to
   a purchase of Securities by an Agent, as principal, from the Company will
   be set forth in a Terms Agreement pursuant to the Distribution Agreement,
   unless the Company and such Agent otherwise agree as provided in Section
   2(b) of the Distribution Agreement, in which case the procedures to be
   followed in respect of the settlement of such sale will be as set forth
   below.  An Agent, in relation to a purchase of a Security by a purchaser
   solicited by such Agent, is referred to herein as the "Selling Agent" and,
   in relation to a purchase of a Security by such Agent as principal other
   than pursuant to a Terms Agreement, as the "Purchasing Agent".
        The Company will advise each Agent in writing of those persons with
   whom such Agent is to communicate regarding offers to purchase Securities
   and the related settlement details.
        Each Security will be issued only in fully registered form and will be
   represented by either a global security (a "Global Security") delivered to
   the Trustee, as agent for The Depository Trust Company (the "Depositary")
   and recorded in the book-entry system maintained by the Depositary (a
   "Book-Entry Security") or a certificate issued in definitive form (a
   "Certificated Security") delivered to a person designated by an Agent, as
   set forth in the applicable Pricing Supplement.  An owner of a Book-Entry
   Security will not be entitled to receive a certificate representing such a
   Security, except as provided in the Indenture or the applicable Pricing
   Supplement.
        Book-Entry Securities will be issued in accordance with the
   Administrative Procedure set forth in Part I hereof, and Certificated
   Securities will be issued in accordance with the Administrative Procedure
   set forth in Part II hereof.
   PART I:  ADMINISTRATIVE PROCEDURE FOR BOOK-ENTRY SECURITIES
        In connection with the qualification of the Book-Entry Securities for
   eligibility in the book-entry system maintained by the Depositary, the
   Trustee will perform the custodial, document control and administrative
   functions described below, in accordance with its respective obligations
   under a Letter of Representation from the Company and the Trustee to the
   Depositary, dated the date hereof, and a Medium-Term Note Certificate
   Agreement between the Trustee and the Depositary, dated as of
   .................., 19.. (the "Certificate Agreement"), and its obligations
   as a participant in the Depositary, including the Depositary's Same-Day
   Funds Settlement System ("SDFS").
   Posting Rates by the Company:
        The Company and the Agents will discuss from time to time the rates of
   interest per annum to be borne by and the maturity of Book-Entry Securities
   that may be sold as a result of the solicitation of offers by an Agent. 
   The Company may establish a fixed set of interest rates and maturities for
   an offering period ("posting").  If the Company decides to change already
   posted rates, it will promptly advise the Agents to suspend solicitation of
   offers until the new posted rates have been established with the Agents.
   Acceptance of Offers by the Company:
        Each Agent will promptly advise the Company by telephone or other
   appropriate means of all reasonable offers to purchase Book-Entry
   Securities, other than those rejected by such Agent.  Each Agent may, in
   its discretion reasonably exercised, reject any offer received by it in
   whole or in part.  Each Agent also may make offers to the Company to
   purchase Book-Entry Securities as a Purchasing Agent.  The Company will
   have the sole right to accept offers to purchase Book-Entry Securities and
   may reject any such offer in whole or in part.
        The Company will promptly notify the Agent or Purchasing Agent, as the
   case may be, of its acceptance or rejection of an offer to purchase
   Book-Entry Securities.  If the Company accepts an offer to purchase
   Book-Entry Securities, it will confirm such acceptance in writing to the
   Selling Agent or Purchasing Agent, as the case may be, and the Trustee.
   Communication of Sale Information to the Company by Agent and Settlement
   Procedures:
        A.   After the acceptance of an offer by the Company, the Selling
   Agent or Purchasing Agent, as the case may be, will communicate promptly,
   but in no event later than the time set forth under "Settlement Procedure
   Timetable" below, the following details of the terms of such offer (the
   "Sale Information") to the Company by telephone (confirmed in writing) or
   by facsimile transmission or other acceptable written means:
        (1)  Principal Amount of Book-Entry Securities to be purchased;
        (2)  If a Fixed Rate Book-Entry Security, the interest rate and
             initial interest payment date;
        (3)  Trade Date;
        (4)  Settlement Date;
        (5)  Maturity Date;
        (6)  Specified Currency and, if the Specified Currency is other than
             U.S. dollars, the applicable Exchange Rate for such Specified
             Currency (it being understood that currently the Depositary
<PAGE>

             accepts deposits of Global Securities denominated in U.S. dollars
             only);
        (7)  Indexed Currency, the Base Rate and the Exchange Rate
             Determination Date, if applicable;
        (8)  Issue Price;
        (9)  Interest Payment Dates;
        (10) Regular Record Dates;
        (11) Selling Agent's commission or Purchasing Agent's discount, as the
             case may be;
        (12) Net Proceeds to the Company;
        (13) If a redeemable Book-Entry Security, such of the following as are
             applicable:
             (i)    Redemption Commencement Date,
             (ii)   Initial Redemption Price (% of par), and
             (iii)  Amount (% of  par) that the Redemption Price shall
                    decline (but not below par) on each anniversary of the
                    Redemption Commencement Date;
        (14) If a Floating Rate Book-Entry Security, such of the following as
             are applicable:
             (i)    Interest Rate Basis,
             (ii)   Index Maturity,
             (iii)  Spread or Spread Multiplier,
             (iv)   Maximum Rate,
             (v)    Minimum Rate,
             (vi)   Initial Interest Rate,
             (vii)  Interest Reset Dates,
             (viii) Calculation Dates,
             (ix)   Interest Determination Dates, 
             (x)    Calculation Agent; and
             (xi)   Initial Interest Payment Date;
        (15) Name, address and taxpayer identification number of the
             registered owner(s);
        (16) Denomination of certificates to be delivered at settlement;
        (17) Book-Entry Security or Certificated Security; and
        (18) Selling Agent or Purchasing Agent.
        B.   After receiving the Sale Information from the Selling Agent or
   Purchasing Agent, as the case may be, the Company will communicate such
   Sale Information to the Trustee by facsimile transmission or other
   acceptable written means.  The Trustee will assign a CUSIP number to the
   Global Security from a list of CUSIP numbers previously delivered to the
   Trustee by the Company representing such Book-Entry Security and then
   advise the Company and the Selling Agent or Purchasing Agent, as the case
   may be, of such CUSIP number.
        C.   The Trustee will enter a pending deposit message through the
   Depositary's Participant Terminal System, providing the following
   settlement information to the Depositary, and the Depositary shall forward
   such information to such Agent and Standard & Poor's Corporation:
        (1)  The applicable Sale Information;
        (2)  CUSIP number of the Global Security representing such Book-Entry
             Security;
        (3)  Whether such Global Security will represent any other Book-Entry
             Security (to the extent known at such time);
        (4)  Number of the participant account maintained by the Depositary on
             behalf of the Selling Agent or Purchasing Agent, as the case may
             be;
        (5)  The interest payment period; and
        (6)  Initial Interest Payment Date for such Book-Entry Security,
             number of days by which such date succeeds the record date for
             the Depositary's purposes (or, in the case of Floating Rate
             Securities which reset daily or weekly, the date five calendar
             days immediately preceding the applicable Interest Payment Date
             and, in the case of all other Book-Entry Securities, the Regular
             Record Date, as defined in the Security) and, if calculable at
             that time, the amount of interest payable on such Interest
             Payment Date.
        D.   The Trustee will complete and authenticate the Global Security
   previously delivered by the Company representing such Book-Entry Security.
        E.   The Depositary will credit such Book-Entry Security to the
   Trustee's participant account at the Depositary.
        F.   The Trustee will enter an SDFS deliver order through the
   Depositary's Participant Terminal System instructing the Depositary to (i)
   debit such Book-Entry Security to the Trustee's participant account and
   credit such Book-Entry Security to such Agent's participant account and
   (ii) debit such Agent's settlement account and credit the Trustee's
   settlement account for an amount equal to the price of such Book-Entry
   Security less such Agent's commission.  The entry of such a deliver order
   shall constitute a representation and warranty by the Trustee to the
   Depositary that (a) the Global Security representing such Book-Entry
   Security has been issued and authenticated and (b) the Trustee is holding
   such Global Security pursuant to the Certificate Agreement.
        G.   Such Agent will enter an SDFS deliver order through the
   Depositary's Participant Terminal System instructing the Depositary (i) to
   debit such Book-Entry Security to such Agent's participant account and
   credit such Book-Entry Security to the participant accounts of the
   Participants with respect to such Book-Entry Security and (ii) to debit the
   settlement accounts of such Participants and credit the settlement account
   of such Agent for an amount equal to the price of such Book-Entry Security.
        H.   Transfers of funds in accordance with SDFS deliver orders
   described in Settlement Procedures "F" and "G" will be settled in
   accordance with SDFS operating procedures in effect on the settlement date.
        I.   Upon confirmation of receipt of funds, the Trustee will transfer
   to the account of the Company maintained at Morgan Guaranty Trust Company
   of New York, [Address], New York, New York [Zip Code], or such other
   account as the Company may have previously specified to the Trustee, in
   funds available for immediate use in the amount transferred to the Trustee
   in accordance with Settlement Procedure "F".
        J.   Upon request, the Trustee will send to the Company a statement
   setting forth the principal amount of Book-Entry Securities outstanding as
   of that date under the Indenture.
        K.   Such Agent will confirm the purchase of such Book-Entry Security
   to the purchaser either by transmitting to the Participants with respect to
   such Book-Entry Security a confirmation order or orders through the
   Depositary's institutional delivery system or by mailing a written
   confirmation to such purchaser.
        L.   The Depositary will, at any time, upon request of the Company or
   the Trustee, promptly furnish to the Company or the Trustee a list of the
   names and addresses of the participants for whom the Depositary has
   credited Book-Entry Securities.
   Preparation of Pricing Supplement:
        If the Company accepts an offer to purchase a Book-Entry Security, it
   will prepare a Pricing Supplement reflecting the terms of such Book-Entry
   Security and arrange to have delivered to the Selling Agent or Purchasing
   Agent, as the case may be, at least ten copies of such Pricing Supplement,
   not later than 5:00 p.m., New York City time, on the Business Day following
   the Trade Date (as defined below), or if the Company and the purchaser
   agree to settlement on the Business Day following the date of acceptance of
   such offer, not later than noon, New York City time, on such date.  The
   Company will arrange to have ten Pricing Supplements filed with the
   Commission not later than the close of business of the Commission on the
   fifth Business Day following the date on which such Pricing Supplement is
   first used.
   Delivery of Confirmation and Prospectus to Purchaser by Selling Agent:
        The Selling Agent will deliver to the purchaser of a Book-Entry
   Security a written confirmation of the sale and delivery and payment
   instructions.  In addition, the Selling Agent will deliver to such
   purchaser or its agent the Prospectus as amended or supplemented (including
   the Pricing Supplement) in relation to such Book-Entry Security prior to or
   together with the earlier of the delivery to such purchaser or its agent of
   (a) the confirmation of sale or (b) the Book-Entry Security.
   Date of Settlement:
        The receipt by the Company of immediately available funds in payment
   for a Book-Entry Security and the authentication and issuance of the Global
   Security representing such Book-Entry Security shall constitute
   "settlement" with respect to such Book-Entry Security.  All orders of
   Book-Entry Securities solicited by a Selling Agent or made by a Purchasing
   Agent and accepted by the Company on a particular date (the "Trade Date")
   will be settled on a date (the "Settlement Date") which is the fifth
   Business Day (or such lesser period as may then be required by the
   Commission) after the Trade Date pursuant to the "Settlement Procedure
   Timetable" set forth below, unless the Company and the purchaser agree to
   settlement on another Business Day which shall be no earlier than the next
   Business Day after the Trade Date. 
   Settlement Procedure Timetable:
        For orders of Book-Entry Securities solicited by a Selling Agent and
   accepted by the Company for settlement on the fifth Business Day (or such
   lesser period as may then be required by the Commission) after the Trade
   Date, Settlement Procedures "A" through "I" set forth above shall be
   completed as soon as possible but not later than the respective times (New
   York City time) set forth below:
   <TABLE>
     <CAPTION>
                    Settlement
                    Procedure                        Time
                    <S>       <C>                    <C>
                    A         5:00 p.m.              on the Business Day  following the Trade  Date or 10:00  a.m. on the  Business
                                                     Day prior to the Settlement Date, whichever is earlier
                    B         12:00 noon             on the second Business Day immediately preceding the Settlement Date
                    C         2:00 p.m.              on the second Business Day immediately preceding the Settlement Date
                    D         9:00 a.m.              on the Settlement Date
                    E         10:00 a.m.             on the Settlement Date
                    F-G       2:00 p.m.              on the Settlement Date
                    H         4:45 p.m.              on the Settlement Date
                    I         5:00 p.m.              on the Settlement Date
     </TABLE>
        If the initial interest rate for a Floating Rate Book-Entry Security
   has not been determined at the time that Settlement Procedure "A" is
   completed, Settlement Procedures "B" and "C" shall be completed as soon as
   such rate has been determined but no later than 2:00 p.m. on the second
   Business Day immediately preceding the Settlement Date.  Settlement
   Procedure "H" is subject to extension in accordance with any extension of
   Fedwire closing deadlines and in the other events specified in the SDFS
   operating procedures in effect on the Settlement Date.
        If settlement of a Book-Entry Security is rescheduled or canceled, the
   Trustee, upon obtaining knowledge thereof, will deliver to the Depositary,
   through the Depositary's Participant Terminal System, a cancellation
   message to such effect by no later than 2:00 p.m. on the Business Day
   immediately preceding the scheduled Settlement Date.
   Failure to Settle:
        If the Trustee fails to enter an SDFS deliver order with respect to a
   Book-Entry Security pursuant to Settlement Procedure "F", the Trustee may
   deliver to the Depositary, through the Depositary's Participant Terminal
   System, as soon as practicable a withdrawal message instructing the
   Depositary to debit such Book-Entry Security to the Trustee's participant
   account, provided that the Trustee's participant account contains a
   principal amount of the Global Security representing such Book-Entry
   Security that is at least equal to the principal amount to be debited.  If
   a withdrawal message is processed with respect to all the Book-Entry
   Securities represented by a Global Security, the Trustee will mark such
   Global Security "canceled", make appropriate entries in the Trustee's
   records and send such canceled Global Security to the Company.  The CUSIP
   number assigned to such Global Security shall, in accordance with CUSIP
   Service Bureau procedures, be canceled and not immediately reassigned.  If
   a withdrawal message is processed with respect to one or more, but not all,
   of the Book-Entry Securities represented by a Global Security, the Trustee
   will exchange such Global Security for two Global Securities, one of which
   shall represent such Book-Entry Security or Securities and shall be
   canceled immediately after issuance and the other of which shall represent
   the remaining Book-Entry Securities previously represented by the
   surrendered Global Security and shall bear the CUSIP number of the
   surrendered Global Security.
        If the purchase price for any Book-Entry Security is not timely paid
   to the participants with respect to such Book-Entry Security by the
   beneficial purchaser thereof (or a person, including an indirect
   participant in the Depositary, acting on behalf of such purchaser), such
   participants and, in turn, the Agent for such Book-Entry Security may enter
   deliver orders through the Depositary's Participant Terminal System
   debiting such Book-Entry Security to such participant's account and
   crediting such Book-Entry Security to such Agent's account and then
   debiting such Book-Entry Security to such Agent's participant account and
   crediting such Book-Entry Security to the Trustee's participant account and
   shall notify the Company and the Trustee thereof.  Thereafter, the Trustee
   will (i) immediately notify the Company of such order and the Company shall
   transfer to such Agent funds available for immediate use in an amount equal
   to the price of such Book-Entry Security which was credited to the account
   of the Company maintained at the Trustee in accordance with Settlement
   Procedure I, and (ii) deliver the withdrawal message and take the related
   actions described in the preceding paragraph.  If such failure shall have
   occurred for any reason other than default by the applicable Agent to
   perform its obligations hereunder or under the Distribution Agreement, the
   Company will reimburse such Agent on an equitable basis for the loss of its
   use of funds during the period when the funds were credited to the account
   of the Company.
        Notwithstanding the foregoing, upon any failure to settle with respect
   to a Book-Entry Security, the Depositary may take any actions in accordance
   with its SDFS operating procedures then in effect.  In the event of a
   failure to settle with respect to one or more, but not all, of the
   Book-Entry Securities to have been represented by a Global Security, the
   Trustee will provide, in accordance with Settlement Procedure "D", for the
   authentication and issuance of a Global Security representing the other
   Book-Entry Securities to have been represented by such Global Security and
   will make appropriate entries in its records.  The Company will, from time
   to time, furnish the Trustee with a sufficient quantity of Securities.
   PART II:  ADMINISTRATIVE PROCEDURE FOR CERTIFICATED SECURITIES
   Posting Rates by Company:
        The Company and the Agents will discuss from time to time the rates of
   interest per annum to be borne by and the maturity of Certificated
   Securities that may be sold as a result of the solicitation of offers by an
   Agent.  The Company may establish a fixed set of interest rates and
   maturities for an offering period ("posting").  If the Company decides to
   change already posted rates, it will promptly advise the Agents to suspend
   solicitation of offers until the new posted rates have been established
   with the Agents.
   Acceptance of Offers by Company:
        Each Agent will promptly advise the Company by telephone or other
   appropriate means of all reasonable offers to purchase Certificated
   Securities, other than those rejected by such Agent.  Each Agent may, in
   its discretion reasonably exercised, reject any offer received by it in
   whole or in part.  Each Agent also may make offers to the Company to
   purchase Certificated Securities as a Purchasing Agent.  The Company will
   have the sole right to accept offers to purchase Certificated Securities
   and may reject any such offer in whole or in part.
        The Company will promptly notify the Selling Agent or Purchasing
   Agent, as the case may be, of its acceptance or rejection of an offer to
   purchase Certificated Securities.  If the Company accepts an offer to
   purchase Certificated Securities, it will confirm such acceptance in
   writing to the Selling Agent or Purchasing Agent, as the case may be, and
   the Trustee.
   Communication of Sale Information to Company by Agent:
        After the acceptance of an offer by the Company, the Selling Agent or
   Purchasing Agent, as the case may be, will communicate the following
   details of the terms of such offer (the "Sale Information") to the Company
   by telephone (confirmed in writing) or by facsimile transmission or other
   acceptable written means:
   (1)  Principal Amount of Certificated Securities to be purchased;
   (2)  If a Fixed Rate Certificated Security, the interest rate and initial
        interest payment date;
   (3)  Trade Date;
   (4)  Settlement Date;
   (5)  Maturity Date;
   (6)  Specified Currency and, if the Specified Currency is other than
        U.S. dollars, the applicable Exchange Rate for such Specified
        Currency;
   (7)  Indexed Currency, the Base Rate and the Exchange Rate Determination
        Date, if applicable;
   (8)  Issue Price;
   (9)  Interest Payment Dates;
   (10) Regular Record Dates;
<PAGE>

   (11) Selling Agent's commission or Purchasing Agent's discount, as the case
        may be;
   (12) Net Proceeds to the Company;
   (13) If a redeemable Certificated Security, such of the following as are
        applicable:
        (i)       Redemption Commencement Date,
        (ii)      Initial Redemption Price (% of par), and
        (iii)     Amount (% of par) that the Redemption Price shall decline
                  (but not below par) on each anniversary of the Redemption
                  Commencement Date; 
   (14) If a Floating Rate Certificated Security, such of the following as are
        applicable:
        (i)       Interest Rate Basis,
        (ii)      Index Maturity,
        (iii)     Spread or Spread Multiplier,
        (iv)      Maximum Rate,
        (v)       Minimum Rate,
        (vi)      Initial Interest Rate,
        (vii)     Interest Reset Dates,
        (viii)    Calculation Dates,
        (ix)      Interest Determination Dates, 
        (x)       Calculation Agent; and
        (xi)      Initial Interest Payment Date;
   (15) Name, address and taxpayer identification number of the registered
        owner(s);
   (16) Denomination of certificates to be delivered at settlement;
   (17) Book-Entry Security or Certificated Security; and
   (18) Selling Agent or Purchasing Agent.
   Preparation of Pricing Supplement by Company:
        If the Company accepts an offer to purchase a Certificated Security,
   it will prepare a Pricing Supplement reflecting the terms of such
   Certificated Security and arrange to have delivered to the Selling Agent or
   Purchasing Agent, as the case may be, at least ten copies of such Pricing
   Supplement, not later than 5:00 p.m., New York City time, on the Business
   Day following the Trade Date, or if the Company and the purchaser agree to
   settlement on the date of acceptance of such offer, not later than noon,
   New York City time, on such date.  The Company will arrange to have ten
   Pricing Supplements filed with the Commission not later than the close of
   business of the Commission on the fifth Business Day following the date on
   which such Pricing Supplement is first used.
   Delivery of Confirmation and Prospectus to Purchaser by Selling Agent:
        The Selling Agent will deliver to the purchaser of a Certificated
   Security a written confirmation of the sale and delivery and payment
   instructions.  In addition, the Selling Agent will deliver to such
   purchaser or its agent the Prospectus as amended or supplemented (including
   the Pricing Supplement) in relation to such Certificated Security prior to
   or together with the earlier of the delivery to such purchaser or its agent
   of (a) the confirmation of sale or (b) the Certificated Security.
   Date of Settlement:
        All offers of Certificated Securities solicited by a Selling Agent or
   made by a Purchasing Agent and accepted by the Company will be settled on a
   date (the "Settlement Date") which is the fifth Business Day (or such
   lesser period as may then be required by the Commission) after the date of
   acceptance of such offer, unless the Company and the purchaser agree to
   settlement (a) on another Business Day after the acceptance of such offer
   or (b) with respect to an offer accepted by the Company prior to 10:00
   a.m., New York City time, on the date of such acceptance.  
   Instruction from Company to Trustee for Preparation of Certificated
   Securities:
        After receiving the Sale Information from the Selling Agent or
   Purchasing Agent, as the case may be, the Company will communicate such
   Sale Information to the Trustee by telephone (confirmed in writing) or by
   facsimile transmission or other acceptable written means.
        The Company will instruct the Trustee by facsimile transmission or
   other acceptable written means to authenticate and deliver the Certificated
   Securities no later than 2:15 p.m., New York City time, on the Settlement
   Date.  Such instruction will be given by the Company prior to 3:00 p.m.,
   New York City time, on the Business Day immediately preceding the
   Settlement Date unless the Settlement Date is the date of acceptance by the
   Company of the offer to purchase Certificated Securities in which case such
   instruction will be given by the Company by 11:00 a.m., New York City time.
   Preparation and Delivery of Certificated Securities by Trustee and Receipt
   of Payment Therefor:
        The Trustee will prepare each Certificated Security and appropriate
   receipts that will serve as the documentary control of the transaction.
        In the case of a sale of Certificated Securities to a purchaser
   solicited by a Selling Agent, the Trustee will, by 2:15 p.m., New York City
   time, on the Settlement Date, deliver the Certificated Securities to the
   Selling Agent for the benefit of the purchaser of such Certificated
   Securities against delivery by the Selling Agent of a receipt therefor.  On
   the Settlement Date the Selling Agent will deliver payment for such
   Certificated Securities in immediately available funds to the Company in an
   amount equal to the issue price of the Certificated Securities less the
   Selling Agent's commission; provided that the Selling Agent reserves the
   right to withhold payment for which it has not received funds from the
   purchaser.  The Company shall not use any proceeds advanced by a Selling
   Agent to acquire securities.
        In the case of a sale of Certificated Securities to a Purchasing
   Agent, the Trustee will, by 2:15 p.m., New York City time, on the
   Settlement Date, deliver the Certificated Securities to the Purchasing
   Agent against delivery of payment for such Certificated Securities in
   immediately available funds to the Company in an amount equal to the issue
   price of the Certificated Securities less the Purchasing Agent's discount.
   Failure of Purchaser to Pay Selling Agent:
        If a purchaser (other than a Purchasing Agent) fails to make payment
   to the Selling Agent for a Certificated Security, the Selling Agent will
   promptly notify the Trustee and the Company thereof by telephone (confirmed
   in writing) or by facsimile transmission or other acceptable written means. 
   The Selling Agent will immediately return the Certificated Security to the
   Trustee.  Immediately upon receipt of such Certificated Security by the
   Trustee, the Company will return to the Selling Agent an amount equal to
   the amount previously paid to the Company in respect of such Certificated
   Security.  The Company will reimburse the Selling Agent on an equitable
   basis for its loss of the use of funds during the period when they were
   credited to the account of the Company.
        The Trustee will cancel the Certificated Security in respect of which
   the failure occurred, make appropriate entries in its records and, unless
   otherwise instructed by the Company, destroy the Certificated Security.
                                    ANNEX III
                               Accountants' Letter
        Pursuant to Sections 4(j) and 6(e), as the case may be, of the
   Distribution Agreement, the Company's independent certified public
   accountants shall furnish letters to the effect that:
            (i)   They are independent auditors with respect to the Company
        and its subsidiaries within the meaning of the Act and the applicable
        published rules and regulations thereunder;
            (ii)  In their opinion, the consolidated financial statements and
        any supplementary financial information and schedules (and, if
        applicable, prospective financial statements and/or pro forma
        financial information) examined by them and included or incorporated
        by reference in the Registration Statement or the Prospectus comply as
        to form in all material respects with the applicable accounting
        requirements of the Act or the Exchange Act, as applicable, and the
        related published rules and regulations thereunder; and, if
        applicable, they have made a review in accordance with standards
        established by the American Institute of Certified Public Accountants
        of the consolidated interim financial statements, selected financial
        data, pro forma financial information, prospective financial
        statements and/or condensed financial statements derived from audited
        financial statements of the Company for the periods specified in such
        letter, as indicated in their reports thereon, copies of which have
        been furnished to the Agents;
            (iii) They have made a review in accordance with standards
        established by the American Institute of Certified Public Accountants
        of the unaudited condensed consolidated statements of income,
        consolidated balance sheets and consolidated statements of cash flows
        included in the Prospectus and/or included in the Company's quarterly
        report on Form 10-Q incorporated by reference into the Prospectus as
        indicated in their reports thereon copies of which have been furnished
        to the Agents; and on the basis of specified procedures including
        inquiries of officials of the Company who have responsibility for
        financial and accounting matters regarding whether the unaudited
        condensed consolidated financial statements referred to in paragraph
        (vi)(A)(i) below comply as to form in all material respects with the
        applicable accounting requirements of the Act and the Exchange Act and
        the related published rules and regulations thereunder, nothing came
        to their attention that caused them to believe that the unaudited
        condensed consolidated financial statements do not comply as to form
        in all material respects with the applicable accounting requirements
        of the Act and the Exchange Act and the related published rules and
        regulations; 
            (iv)  The unaudited selected financial information with respect to
        the consolidated results of operations and financial position of the
        Company for the five most recent fiscal years included in the
        Prospectus and included or incorporated by reference in Item 6 of the
        Company's Annual Report on Form 10-K for the most recent fiscal year
        agrees with or is derived from (specifying in each case which) the
        corresponding amounts (after restatement where applicable) in the
        audited consolidated financial statements for five such fiscal years
        which were included or incorporated by reference in the Company's
        Annual Reports on Form 10-K for such fiscal years;
            (v)   They have compared the information in the Prospectus under
        selected captions with the disclosure requirements of Regulation S-K
        and on the basis of limited procedures specified in such letter
        nothing came to their attention as a result of the foregoing
        procedures that caused them to believe that this information does not
        conform in all material respects with the disclosure requirements of
        Items 301, 302, 402 and 503(d), respectively, of Regulation S-K; 
            (vi)  On the basis of limited procedures, not constituting an
        audit in accordance with generally accepted auditing standards,
        consisting of a reading of the unaudited financial statements and
        other information referred to below, a reading of the latest available
        interim financial statements of the Company, inspection of the minute
        books of the Company since the date of the latest audited financial
        statements included or incorporated by reference in the Prospectus,
        inquiries of officials of the Company responsible for financial and
        accounting matters and such other inquiries and procedures as may be
        specified in such letter, nothing came to their attention that caused
        them to believe that:
                 (A)   the unaudited condensed consolidated statements of
             income, consolidated balance sheets and consolidated statements
             of cash flows included in the Prospectus and/or included or
             incorporated by reference in the Company's Quarterly Reports on
             Form 10-Q incorporated by reference in the Prospectus (i) do not
             comply as to form in all material respects with the applicable
             accounting requirements of the Exchange Act and the related
             published rules and regulations thereunder, or (ii) are not in
             conformity with generally accepted accounting principles applied
             on a basis substantially consistent with the basis for the
             audited consolidated statements of income, consolidated balance
             sheets and consolidated statements of cash flows included or
             incorporated by reference in the more recent of the Company's
             Annual Report on Form 10-K for the most recent fiscal year or the
             Prospectus;
                 (B)   any other unaudited income statement data and balance
             sheet items included in the Prospectus do not agree with the
             corresponding items in the unaudited consolidated financial
             statements from which such data and items were derived, and any
             such unaudited data and items were not determined on a basis
             substantially consistent with the basis for the corresponding
             amounts in the audited consolidated financial statements included
             or incorporated by reference in the more recent of the Company's
             Annual Report on Form 10-K for the most recent fiscal year or the
             Prospectus;
                 (C)   the unaudited financial statements which were not
             included in the Prospectus but from which were derived the
             unaudited condensed financial statements referred to in clause
             (A) and any unaudited income statement data and balance sheet
             items included in the Prospectus and referred to in Clause (B)
             were not determined on a basis substantially consistent with the
             basis for the audited financial statements included or
             incorporated by reference in the more recent of the Company's
             Annual Report on Form 10-K for the most recent fiscal year or the
             Prospectus;
                 (D)   any unaudited pro forma consolidated condensed
             financial statements included or incorporated by reference in the
             Prospectus do not comply as to form in all material respects with
             the applicable accounting requirements of the Act and the
             published rules and regulations thereunder and, if applicable,
             the pro forma adjustments have not been properly applied to the
             historical amounts in the compilation of those statements;
                 (E)   as of a specified date not more than five days prior to
             the date of such letter, there have been any changes in the
             consolidated capital stock (other than issuances of capital stock
             upon exercise of options and stock appreciation rights, upon
             earn-outs of performance shares and upon conversions of
             convertible securities, in each case which were outstanding on
             the date of the latest balance sheet included or incorporated by
             reference in the Prospectus) or any increase in the consolidated
             long-term debt of the Company and its subsidiaries, or any
             decreases in consolidated net current assets or stockholders'
             equity or other items specified by the Agents, as agreed to by
             the auditors, or any increases in any items specified by the
             Agents, as agreed to by the auditors, in each case as compared
             with amounts shown in the latest balance sheet included or
             incorporated by reference in the Prospectus, except in each case
             for changes, increases or decreases which the Prospectus
             discloses have occurred or may occur or which are described in
             such letter; and
                 (F)   for the period from the date of the latest financial
             statements included or incorporated by reference in the
             Prospectus to the specified date referred to in Clause (E) there
             were any decreases in consolidated net revenues or operating
             profit or the total or per share amounts of consolidated net
             income or other items specified by the Agents, as agreed to by
             the auditors, or any increases in any items specified by the
             Agents, as agreed to by the auditors, in each case as compared
             with the comparable period of the preceding year and with any
             other period of corresponding length specified by the Agents, as
             agreed to by the auditors, except in each case for increases or
             decreases which the Prospectus discloses have occurred or may
             occur or which are described in such letter; and
            (vii) In addition to the audit referred to in their report(s)
        included or incorporated by reference in the Prospectus and the
        limited procedures, inspection of minute books, inquiries and other
        procedures referred to in paragraphs (iii) and (vi) above, they have
        carried out certain specified procedures, not constituting an audit in
        accordance with generally accepted auditing standards, with respect to
        certain amounts, percentages and financial information specified by
        the Agents, as agreed to by the auditors, which are derived from the
        general accounting records of the Company and its subsidiaries, which
        appear in the Prospectus (excluding documents incorporated by
        reference), or in Part II of, or in exhibits and schedules to, the
        Registration Statement specified by the Agents, as agreed to by the
        auditors, or in documents incorporated by reference in the Prospectus
        specified by the Agents, as agreed to by the auditors, and have
        compared certain of such amounts, percentages and financial
        information with the accounting records of the Company and its
        subsidiaries and have found them to be in agreement.  
        All references in this Annex III to the Prospectus shall be deemed to
   refer to the Prospectus (including the documents incorporated by reference
   therein) as defined in the Distribution Agreement as of the Commencement
   Date referred to in Section 6(e) thereof and to the Prospectus as amended
   or supplemented (including the documents incorporated by reference therein)
   as of the date of the amendment, supplement, incorporation or the Time of
   Delivery relating to the Terms Agreement requiring the delivery of such
   letter under Section 4(j) thereof.ANNEX IV
                                List of Documents:
                                       Exhibit 4.3
                                   MALLINCKRODT GROUP INC.
                                       and
                  FIRST TRUST OF NEW YORK, NATIONAL ASSOCIATION,
                                                                       
                                    as Trustee
<PAGE>

                                    Indenture
                            Dated as of March 15, 1985
                 As Amended and Restated as of February 15, 1995
                                 Debt Securities
                            CROSS REFERENCE SHEET<F1>
   <F1>This cross reference sheet shall not, for any purpose, be deemed to be
   a part of the Indenture.          Between
     Provisions of Sections 310 through 318 (a) inclusive of Trust Indenture
   Act and the Amended and Restated Indenture dated as of March 15, 1985, as
   amended and restated as of February 15, 1995, between Mallinckrodt Group
   Inc. and First Trust of New York, National Association, as Trustee.
   <TABLE>
     <CAPTION>
     Section of Act                                                                                   Section of Indenture
         <S>                                                                                                 <C>
         310 (a) (1), (2) and (5)  . . . . . . . . . . . . . . . . . . . . . . . . . . .                     8.09
         310 (a) (3) and (4)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         310 (b)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     8.08
         310 (c)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         311 (a)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     8.13 (a) and (c)
         311 (b)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     8.13 (b)
         311 (c)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         312 (a)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     6.01 and 6.02 (a)
         312 (b)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     6.02 (b)
         312 (c)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     6.02 (c)
         313 (a) (1), (2), (3), (4), (6), (7) and (8)  . . . . . . . . . . . . . . . . .                     6.04
         313 (a) (5)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         313 (b) (1)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         313 (b) (2), (c) and (d)  . . . . . . . . . . . . . . . . . . . . . . . . . . .                     6.04
         314 (a) (1)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     6.03 (a)
         314 (a) (2) and (4)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     6.03 (b)
         314 (a) (3)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     6.03 (c)
         314 (b)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         314 (c) (1)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     15.05
         314 (c) (2)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     15.05
         314 (c) (3)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         314 (d)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         314 (e)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     15.05
         314 (f)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         315 (a), (c) and (d)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     8.01
         315 (b)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     7.08
         315 (e)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     7.09
         316 (a) (1)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     7.07
         316 (a) (2)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         316 (a) last para   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     9.04
         316 (b)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     7.04
         316 (c)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     <F2>
         317 (a)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     7.02
         317 (b)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     5.04
         318 (a)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                     15.07
     <F2>Not Applicable.
     </TABLE>                      TABLE OF CONTENTS<F1>
   <F1>This table of contents shall not, for any purpose, be deemed to be a
   part of the Indenture.
   <TABLE>
     <CAPTION>                                                                                                           Page
     <S>                                                                                                                  <C>
     Parties               . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    1
     Recitals              . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    1
                                                               ARTICLE ONE.
                                                               DEFINITIONS.
     SECTION 1.01. Definitions.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    2
                        Affiliate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    2
                        Authenticating Agent   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    2
                        Authorized Newspaper   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    2
                        Board of Directors   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    2
                        Board Resolution   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    3
                        Business Day   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    3
                        Company  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    3
                        Company Request and Company Order  . . . . . . . . . . . . . . . . . . . . . . .                    3
                        Consolidated Net Tangible Assets   . . . . . . . . . . . . . . . . . . . . . . .                    4
                        Debt Security or Debt Securities   . . . . . . . . . . . . . . . . . . . . . . .                    4
                        Debt Security Register   . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    4
                        Event of Default   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    4
                        Holder   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    5
                        Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    5
                        Interest Payment Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    5
                        Officers' Certificate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    5
                        Opinion of Counsel   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    5
                        Original Issue Discount Debt Security  . . . . . . . . . . . . . . . . . . . . .                    5
                        Outstanding  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    6
                        Person   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    7
                        Predecessor Debt Security  . . . . . . . . . . . . . . . . . . . . . . . . . . .                    7
                        Principal Office of the Trustee  . . . . . . . . . . . . . . . . . . . . . . . .                    7
                        Principal Facility   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    7
                        Redemption Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    8
                        Redemption Price   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    8
                        Regular Record Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    8
                        Responsible Officer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    8
                        Restricted Subsidiary  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    8
                        Sale and Leaseback Transaction   . . . . . . . . . . . . . . . . . . . . . . . .                    9
                        Secured Debt   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    9
                        Security Interest  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    10
                        Senior Funded Debt   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    10
                        Special Record Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    10
                        Specified Currency   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    10
                        Stated Maturity  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    11
                        Subsidiary   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    11
                        Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    11
                        Trust Indenture Act  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    11
                        Unrestricted Subsidiary  . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    11
                        U.S. Dollars   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    12
                        U.S. Government Obligations  . . . . . . . . . . . . . . . . . . . . . . . . . .                    12
                                                               ARTICLE TWO.
                                                           DEBT SECURITY FORMS.
     SECTION 2.01. Forms Generally . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    12
     SECTION 2.02. Forms of Debt Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    13
     SECTION 2.03. Form of Trustee's Certificate of Authentication . . . . . . . . . . . . . . . . . . .                    20
                                                              ARTICLE THREE.
                                                           THE DEBT SECURITIES.
     SECTION 3.01. Title and Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    20
     SECTION 3.02. Denominations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    21
     SECTION 3.03. Payment of Principal and Interest . . . . . . . . . . . . . . . . . . . . . . . . . .                    21
     SECTION 3.04. Execution of Debt Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    22
     SECTION 3.05. Temporary Debt Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    24
     SECTION 3.06. Exchange and Registration of Transfer of Debt Securities  . . . . . . . . . . . . . .                    25
     SECTION 3.07. Mutilated, Destroyed, Lost or Stolen Debt Securities  . . . . . . . . . . . . . . . .                    26
     SECTION 3.08. Payment of Interest; Interest Rights Preserved  . . . . . . . . . . . . . . . . . . .                    27
     SECTION 3.09. Persons Deemed Owners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    29
     SECTION 3.10. Cancellation of Debt Securities Paid, etc.  . . . . . . . . . . . . . . . . . . . . .                    29
                                                              ARTICLE FOUR.
                                              REDEMPTION OF DEBT SECURITIES; SINKING FUNDS.
     SECTION 4.01. Applicability of Article  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    30
     SECTION 4.02. Notice of Redemption; Selection of Debt Securities  . . . . . . . . . . . . . . . . .                    30
     SECTION 4.03. Payment of Debt Securities Called for Redemption  . . . . . . . . . . . . . . . . . .                    31
     SECTION 4.04. Provisions with Respect to any Sinking Funds  . . . . . . . . . . . . . . . . . . . .                    32
                                                              ARTICLE FIVE.
                                                   PARTICULAR COVENANTS OF THE COMPANY.
     SECTION 5.01. Payment of Principal, Premium and Interest  . . . . . . . . . . . . . . . . . . . . .                    34
     SECTION 5.02. Offices for Notices and Payments, etc.  . . . . . . . . . . . . . . . . . . . . . . .                    34
     SECTION 5.03. Appointments to Fill Vacancies in Trustee's Office  . . . . . . . . . . . . . . . . .                    35
     SECTION 5.04. Provisions as to Paying Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    35
     SECTION 5.05. Restriction on Creation of Secured Debt . . . . . . . . . . . . . . . . . . . . . . .                    36
     SECTION 5.06. Restriction on Sale and Leaseback Transactions  . . . . . . . . . . . . . . . . . . .                    40
     SECTION 5.07. Restriction on Transfer of Principal Facility to Unrestricted Subsidiaries  . . . . .                    40
     SECTION 5.08. Certificate to Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    41
     SECTION 5.09. Waivers of Covenants  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    41
                                                               ARTICLE SIX.
                                        HOLDERS' LISTS AND REPORTS BY THE COMPANY AND THE TRUSTEE.
     SECTION 6.01. Holders' Lists  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    42
     SECTION 6.02. Preservation and Disclosure of Lists  . . . . . . . . . . . . . . . . . . . . . . . .                    42
     SECTION 6.03. Reports by the Company  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    44
     SECTION 6.04. Reports by the Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    44
                                                              ARTICLE SEVEN.
                                         REMEDIES OF THE TRUSTEE AND HOLDERS ON EVENT OF DEFAULT.
     SECTION 7.01. Events of Default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    45
     SECTION 7.02. Payment of Debt Securities Upon Default; Suit Therefor  . . . . . . . . . . . . . . .                    48
     SECTION 7.03. Application of Moneys Collected by Trustee  . . . . . . . . . . . . . . . . . . . . .                    50
     SECTION 7.04. Proceedings by Holders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    51
     SECTION 7.05. Proceedings by Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    52
     SECTION 7.06. Remedies Cumulative and Continuing  . . . . . . . . . . . . . . . . . . . . . . . . .                    52
     SECTION 7.07. Direction of Proceedings and Waiver of Defaults by Majority of Holders  . . . . . . .                    53
     SECTION 7.08. Notice of Defaults  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    53
     SECTION 7.09. Undertaking to Pay Costs  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    54
     SECTION 7.10. Unconditional Right of Holders to Receive Principal, Premium and Interest . . . . . .                    54
                                                              ARTICLE EIGHT.
                                                         CONCERNING THE TRUSTEE.
     SECTION 8.01. Duties and Responsibilities of Trustee  . . . . . . . . . . . . . . . . . . . . . . .                    54
     SECTION 8.02. Reliance on Documents, Opinions, etc. . . . . . . . . . . . . . . . . . . . . . . . .                    56
     SECTION 8.03. No Responsibility for Recitals, etc.  . . . . . . . . . . . . . . . . . . . . . . . .                    58
     SECTION 8.04. Trustee and Agents May Own Debt Securities  . . . . . . . . . . . . . . . . . . . . .                    58
     SECTION 8.05. Moneys to be Held in Trust  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    58
     SECTION 8.06. Compensation and Expenses of Trustee  . . . . . . . . . . . . . . . . . . . . . . . .                    58
     SECTION 8.07. Officers' Certificate as Evidence . . . . . . . . . . . . . . . . . . . . . . . . . .                    59
     SECTION 8.08. Conflicting Interest of Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . .                    59
     SECTION 8.09. Eligibility of Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    59
     SECTION 8.10.  Resignation or Removal Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . .                    60
     SECTION 8.11.  Acceptance by Successor Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . .                    61
     SECTION 8.12.  Succession by Merger, etc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    62
     SECTION 8.13.  Limitation on Rights of Trustee as a Creditor  . . . . . . . . . . . . . . . . . . .                    63
     SECTION 8.14.  Authenticating Agents  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    67
                                                              ARTICLE NINE.
                                                         CONCERNING THE HOLDERS.
     SECTION 9.01.  Action by Holders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    70
     SECTION 9.02.  Proof of Execution by Holders  . . . . . . . . . . . . . . . . . . . . . . . . . . .                    71
     SECTION 9.03.  Who Are Deemed Absolute Owners . . . . . . . . . . . . . . . . . . . . . . . . . . .                    71
     SECTION 9.04.  Company-Owned Debt Securities Disregarded  . . . . . . . . . . . . . . . . . . . . .                    71
     SECTION 9.05.  Revocation of Consents; Future Holders Bound . . . . . . . . . . . . . . . . . . . .                    72
                                                               ARTICLE TEN.
                                                            HOLDERS' MEETINGS.
     SECTION 10.01.  Purposes of Meetings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    73
     SECTION 10.02.  Call of Meetings by Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    73
     SECTION 10.03.  Call of Meetings by Company or Holders  . . . . . . . . . . . . . . . . . . . . . .                    73
     SECTION 10.04.  Qualifications for Voting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    74
     SECTION 10.05.  Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    74
     SECTION 10.06.  Voting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    75
     SECTION 10.07.  No Delay of Rights by Meeting . . . . . . . . . . . . . . . . . . . . . . . . . . .                    76
                                                             ARTICLE ELEVEN.
                                                         SUPPLEMENTAL INDENTURES.
     SECTION 11.01.  Supplemental Indentures without Consent of Holders  . . . . . . . . . . . . . . . .                    76
     SECTION 11.02.  Supplemental Indentures with Consent of Holders . . . . . . . . . . . . . . . . . .                    78
     SECTION 11.03.  Effect of Supplemental Indentures . . . . . . . . . . . . . . . . . . . . . . . . .                    79
     SECTION 11.04.  Notation on Debt Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    79
     SECTION 11.05.  Evidence of Compliance of Supplemental Indenture to be Furnished to Trustee . . . .                    79
                                                             ARTICLE TWELVE.
                                               CONSOLIDATION, MERGER, SALE AND CONVEYANCE.
     SECTION 12.01.  Company May Consolidate, etc., on Certain Terms . . . . . . . . . . . . . . . . . .                    79
     SECTION 12.02.  Debt Securities to be Secured in Certain Events . . . . . . . . . . . . . . . . . .                    80
     SECTION 12.03.  Successor Corporation to be Substituted . . . . . . . . . . . . . . . . . . . . . .                    80
     SECTION 12.04.  Opinion of Counsel to Be Given Trustee  . . . . . . . . . . . . . . . . . . . . . .                    81
                                                            ARTICLE THIRTEEN.
                                                 SATISFACTION AND DISCHARGE OF INDENTURE.
     SECTION 13.01.  Satisfaction, Discharge and Defeasance of Debt Securities of any Series . . . . . .                    81
     SECTION 13.02.  Defeasance of Debt Securities of any Series . . . . . . . . . . . . . . . . . . . .                    84
     SECTION 13.03.  Application of Trust Funds; Indemnification . . . . . . . . . . . . . . . . . . . .                    85
     SECTION 13.04.  Return of Unclaimed Moneys  . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    86
                                                            ARTICLE FOURTEEN.
                                     IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS.
     SECTION 14.01.  Indenture and Debt Securities Solely Corporate Obligations  . . . . . . . . . . . .                    86
                                                             ARTICLE FIFTEEN.
                                                        MISCELLANEOUS PROVISIONS.
     SECTION 15.01.  Provisions Binding on Successors of the Company . . . . . . . . . . . . . . . . . .                    87
     SECTION 15.02.  Indenture for Sole Benefit of Parties and Holders of Debt Securities  . . . . . . .                    87
     SECTION 15.03.  Addresses for Notices, etc. . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    87
     SECTION 15.04.  New York Contract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    88
     SECTION 15.05.  Evidence of Compliance with Conditions Precedent  . . . . . . . . . . . . . . . . .                    88
     SECTION 15.06.  Legal Holidays  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    88
     SECTION 15.07.  Trust Indenture Act to Control  . . . . . . . . . . . . . . . . . . . . . . . . . .                    89
     SECTION 15.08.  Table of Contents, Headings, etc. . . . . . . . . . . . . . . . . . . . . . . . . .                    89
     SECTION 15.09.  Execution in Counterparts . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    89
     SECTION 15.10.  Determination of Principal Amount . . . . . . . . . . . . . . . . . . . . . . . . .                    89
     </TABLE>
        THIS INDENTURE, dated as of March 15, 1985, as amended and restated as
   of February 15, 1995, between Mallinckrodt Group Inc., a New York
   corporation (the "Company"), and First Trust of New York, National
   Association, a national banking association duly organized and existing
   under the laws of the United States of America, as trustee (the "Trustee").
                             RECITALS OF THE COMPANY
        As of March 15, 1985, the Company, then known as International
   Minerals & Chemical Corporation and renamed IMCERA Group Inc. in 1990,
   executed an indenture with Morgan Guaranty Trust Company of New York.  Such
   indenture was amended by a First Supplemental Indenture dated as of April
   1, 1992.  In 1994, the Company again changed its name, to Mallinckrodt
   Group Inc., and First Trust of New York, National Association, succeeded
   Morgan Guaranty Trust Company of New York as trustee under such indenture. 
   The Company desires, and the Trustee has agreed, to enter into this
   Indenture to reflect the changes described in this paragraph and certain
   other changes, in accordance with Section 11.01 hereof.
        The Company has duly authorized the execution and delivery of this
   Indenture to provide for the issue from time to time of its unsecured
   debentures, notes, bonds or other evidences of indebtedness to be issued in
   one or more series as in this Indenture provided, up to such principal
   amount or amounts as may from time to time be authorized in or pursuant to
   one or more resolutions of the Board of Directors.
        All things necessary to make this Indenture a valid agreement of the
   Company, in accordance with its terms, have been done.
        NOW, THEREFORE, THIS INDENTURE WITNESSETH:
        For and in consideration of the premises and the purchase or
   acceptance of the Debt Securities by the Holders thereof, it is mutually
   covenanted and agreed, for the equal and proportionate benefit of the
   respective Holders from time to time of the Debt Securities or of any
   series thereof as follows:      ARTICLE ONE.
                                   Definitions.
        SECTION 1.01. Definitions.  The terms defined in this Section 1.01
   (except as herein otherwise expressly provided or unless the context
   otherwise requires) for all purposes of this Indenture and of any indenture
   supplemental hereto shall have the respective meanings specified in this
   Section 1.01.  All other terms used in this Indenture which are defined in
   the Trust Indenture Act or which are by reference therein defined in the
   Securities Act of 1933, as amended, shall have (except as herein otherwise
   expressly provided or unless the context otherwise requires) the meanings
   assigned to such terms in said Trust Indenture Act and in said Securities
   Act as in force at the date of the execution of this Indenture.  All
   references to such terms herein shall be both to the singular or the
   plural, as the context so requires.
   AFFILIATE:
        The term "Affiliate", when used with respect to any specified Person,
   means any other Person directly or indirectly controlling or controlled by
   or under direct or indirect common control with such specified Person.  For
   the purposes of this definition, "control" when used with respect to any
   specified Person means the power to direct the management and policies of
   such Person, directly or indirectly, whether through the ownership of
   voting securities, by contract or otherwise; and the terms "controlling"
   and "controlled" have meanings correlative to the foregoing.
   AUTHENTICATING AGENT:
        The term "Authenticating Agent" shall mean the agent of the Trustee,
   if any, which at the time shall be appointed and acting pursuant to Section
   8.14.
   AUTHORIZED NEWSPAPER:
        The term "Authorized Newspaper" means a newspaper published in the
   English language, customarily published on each Business Day and of general
   circulation in The City of New York.
   BOARD OF DIRECTORS:
<PAGE>

        The term "Board of Directors" shall mean the Board of Directors of the
   Company or any committee of such Board designated by the Board of Directors
   or the by-laws or the certificate of incorporation of the Company to act
   for such Board for purposes of this Indenture.
   BOARD RESOLUTION:
        The term "Board Resolution" means a copy of a resolution certified by
   a Vice President, the Secretary or an Assistant Secretary of the Company to
   have been duly adopted by the Board of Directors and to be in full force
   and effect on the date of such certification, and delivered to the Trustee.
   BUSINESS DAY:
        The term "Business Day" shall mean, except as otherwise provided
   pursuant to Section 3.01 for Debt Securities of any series, a day that in
   The City of New York is not a day on which banking institutions are legally
   authorized or obligated to close and (i) with respect to Debt Securities
   denominated in Australian dollars, any day that is not a day on which
   banking institutions are legally authorized or obligated to close in both
   Sydney, Australia and Melbourne, Australia, (ii) with respect to Debt
   Securities denominated in European Currency Units ("ECU"), any day that is
   not a day designated as an "ECU Non-Settlement Day" by the ECU Banking
   Association in Paris or otherwise generally regarded in the ECU interbank
   market as a day on which payments in ECU shall not be made, and (iii) with
   respect to Debt Securities denominated in a currency or composite currency
   other than U.S. Dollars, Australian dollars or ECU, any day that is not a
   day on which banking institutions are legally authorized or obligated to
   close in the principal financial center of the country of the currency.
   COMPANY:
        The term "Company" shall mean Mallinckrodt Group Inc., a New York
   corporation, and, subject to Article Twelve, shall include its successors
   and assigns.
   COMPANY REQUEST AND COMPANY ORDER:
        The terms "Company Request" and "Company Order" mean, respectively, a
   written request or order signed in the name of the Company by its Chairman
   of the Board, Vice Chairman of the Board, President or a Vice President and
   by another Vice President, its Treasurer, its Secretary, an Assistant
   Secretary or an Assistant Treasurer, and delivered to the Trustee.
   CONSOLIDATED NET TANGIBLE ASSETS:
        The term "Consolidated Net Tangible Assets" shall mean (a) the total
   amount of assets (less applicable reserves and other properly deductible
   items) after deducting therefrom
             (i) all liabilities and liability items, except for
        indebtedness payable by its terms more than one year from the
        date of incurrence thereof (or renewable or extendable at the
        option of the obligor for a period ending more than one year
        after such date of incurrence), capitalized rent, capital stock
        and surplus, surplus reserves and deferred income taxes and
        credits and other non-current liabilities, and (ii) all goodwill,
        trade names, trademarks, patents, unamortized debt discount,
        unamortized expense incurred in the issuance of debt, and other
        like intangibles (except prepaid royalties)
   which, in each case, under generally accepted accounting principles in
   effect on the date hereof would be included on a consolidated balance sheet
   of the Company and its Restricted Subsidiaries, less (b) loans, advances,
   equity investments and contingent liabilities of every nature (other than
   accounts receivable arising from the sale of merchandise in the ordinary
   course of business) at the time outstanding which were made or incurred by
   the Company and its Restricted Subsidiaries to, in or for Unrestricted
   Subsidiaries or to, in or for corporations while they were Unrestricted
   Subsidiaries and which at the time of computation are not Subsidiaries.
   DEBT SECURITY OR DEBT SECURITIES:
        The terms "Debt Security" or "Debt Securities" shall mean any
   unsecured notes, debentures, bonds, or other indebtedness of any series, as
   the case may be, issued by the Company from time to time, and authenticated
   and delivered under this Indenture.
   DEBT SECURITY REGISTER:
        The term "Debt Security Register" shall have the meaning set forth in
   Section 3.06.
   EVENT OF DEFAULT:
        The term "Event of Default" shall mean any event specified in Section
   7.01, continued for the period of time, if any, and after the giving of the
   notice, if any, therein designated.
   HOLDER:
        The term "Holder" means any Person in whose name a Debt Security of
   any series is registered in the Debt Security Register applicable to Debt
   Securities of such series.
   INDENTURE:
        The term "Indenture" shall mean this instrument as originally executed
   or, if amended or supplemented as herein provided, as so amended or
   supplemented.
   INTEREST PAYMENT DATE:
        The term "Interest Payment Date", when used with respect to any series
   of Debt Securities, means the Stated Maturity of an instalment of interest
   on such Debt Securities.
   OFFICERS' CERTIFICATE:
        The term "Officers' Certificate", when used with respect to the
   Company, shall mean a certificate signed by the Chairman of the Board, Vice
   Chairman of the Board, the President or any Vice President and by the
   Treasurer, any Assistant Treasurer, the Secretary, any Assistant Secretary,
   the Controller or any Assistant Controller of the Company and delivered to
   the Trustee.  Each such certificate shall include the statements provided
   for in Section 15.05 if, and to the extent, required by the provisions of
   such Section.
   OPINION OF COUNSEL:
        The term "Opinion of Counsel" shall mean an opinion in writing signed
   by legal counsel who may be an employee of or counsel to the Company, or
   who may be other counsel satisfactory to the Trustee.  Each such opinion
   shall include the statements provided for in Section 15.05, if, and to the
   extent, required by the provisions of such Section.
   ORIGINAL ISSUE DISCOUNT DEBT SECURITY:
        The term "Original Issue Discount Debt Security" means any Debt
   Security which provides for an amount less than the principal amount
   thereof to be due and payable upon a declaration of acceleration of the
   maturity thereof pursuant to Section 7.01.
   OUTSTANDING:
        The term "Outstanding", when used with respect to Debt Securities or
   Debt Securities of any series, means, as of the date of determination, all
   such Debt Securities theretofore authenticated and delivered under this
   Indenture, except:
             (i)  such Debt Securities theretofore cancelled by the Trustee or
        delivered to the Trustee for cancellation;
             (ii)  such Debt Securities for whose payment or redemption money
        in the necessary amount has been theretofore deposited with the
        Trustee or any paying agent (other than the Company) in trust or set
        aside and segregated in trust by the Company (if the Company shall act
        as its own paying agent) for the Holders of such Debt Securities;
        provided, however, that if such Debt Securities are to be redeemed,
        notice of such redemption has been duly given pursuant to this
        Indenture or provision therefor satisfactory to the Trustee has been
        made; and
             (iii)  such Debt Securities in exchange for or in lieu of which
        other such Debt Securities have been authenticated and delivered
        pursuant to this Indenture, or such Debt Securities which have been
        paid, pursuant to this Indenture, unless proof satisfactory to the
        Trustee is presented that any such Debt Securities are held by Persons
        in whose hands any of such Debt Securities are legal, valid and
        binding obligation of the Company;
   provided, however, that in determining whether the Holders of the requisite
   principal amount of such Outstanding Debt Securities have given any
   request, demand, authorization, direction, notice, consent or waiver
   hereunder, such Debt Securities owned by the Company or such other obligor
   upon such Debt Securities or any Affiliate of the Company or such other
   obligor shall be disregarded and deemed not to be Outstanding, except that,
   in determining whether the Trustee shall be protected in relying upon any
   such request, demand, authorization, direction, notice, consent or waiver,
   only such Debt Securities which the Trustee knows to be so owned shall be
   so disregarded.  Such Debt Securities so owned which have been pledged in
   good faith may be regarded as Outstanding if the pledgee establishes to the
   satisfaction of the Trustee the pledgee's right so to act with respect to
   such Debt Securities and that the pledgee is not the Company or any other
   such obligor upon such Debt Securities or any Affiliate of the Company or
   such other obligor.  In case of a dispute as to such right, the decision of
   the Trustee upon the advice of counsel shall be full protection to the
   Trustee.  Upon request of the Trustee, the Company shall furnish to the
   Trustee promptly an Officers' Certificate listing and identifying all such
   Debt Securities, if any, known by the Company to be owned or held by or for
   the account of any of the above described Persons; and, subject to the
   provisions of Section 8.01, the Trustee shall be entitled to accept such
   Officers' Certificate as conclusive evidence of the facts therein set forth
   and of the fact that all such Debt Securities not listed therein are
   Outstanding for the purpose of any such determination.
   PERSON:
        The term "Person" means any individual, corporation, partnership,
   joint venture, association, joint-stock company, trust, unincorporated
   organization or government or any agency or political subdivision thereof.
   PREDECESSOR DEBT SECURITY:
        The term "Predecessor Debt Security" of any particular Debt Security
   means every previous Debt Security evidencing all or a portion of the same
   debt as that evidenced by such particular Debt Security, and for the
   purposes of this definition, any Debt Security authenticated and delivered
   under Section 3.07 in lieu of a mutilated, lost, destroyed or stolen Debt
   Security shall be deemed to evidence the same debt as the mutilated, lost,
   destroyed or stolen Debt Security.
   PRINCIPAL OFFICE OF THE TRUSTEE:
        The term "principal office of the Trustee," or other similar terms,
   shall mean the principal office of the Trustee in The City of New York, New
   York, at which at any particular time its corporate trust business shall be
   administered, which office on the date of the amendment and restatement
   hereof is located at 100 Wall Street, Suite 1600, New York, New York 10005.
   PRINCIPAL FACILITY:
        The term "Principal Facility" shall mean any manufacturing plant,
   warehouse, office building or parcel of real property (including fixtures
   but excluding leases and other contract rights which might otherwise be
   deemed real property) owned by the Company, or any Restricted Subsidiary,
   whether owned on the date hereof or thereafter, provided each such plant,
   warehouse, office building or parcel of real property has a gross book
   value (without deduction for any depreciation reserves) at the date as of
   which the determination is being made of in excess of two percent of the
   Consolidated Net Tangible Assets of the Company and the Restricted
   Subsidiaries, other than any such plant, warehouse, office building or
   parcel of real property or portion thereof which, in the opinion of the
   Board of Directors (evidenced by a certified resolution thereof delivered
   to the Trustee), is not of material importance to the business conducted by
   the Company and its Subsidiaries taken as a whole.
   REDEMPTION DATE:
        The term "Redemption Date", when used with respect to any Debt
   Security to be redeemed, means the date fixed for such redemption by or
   pursuant to this Indenture.
   REDEMPTION PRICE:
        The term "Redemption Price", when used with respect to any Debt
   Security to be redeemed, means the price specified in such Debt Security at
   which it is to be redeemed pursuant to this Indenture.
   REGULAR RECORD DATE:
        The term "Regular Record Date" for the interest payable on any Debt
   Security on any Interest Payment Date means the date, if any, specified in
   such Debt Security as the "Regular Record Date."
   RESPONSIBLE OFFICER:
        The term "Responsible Officer", when used with respect to the Trustee,
   shall mean the Chairman or Vice Chairman of the Board of Directors, the
   Chairman of the Executive Committee of the Board of Directors, the Chairman
   of the Trust Committee, the President, any Vice President, any Second or
   Assistant Vice President, the Cashier, the Secretary, the Treasurer, any
   Trust Officer, any Assistant Trust Officer, or any other officer or
   assistant officer of the Trustee customarily performing corporate trust
   functions.
   RESTRICTED SUBSIDIARY:
        The term "Restricted Subsidiary" shall mean (a) any Subsidiary other
   than an Unrestricted Subsidiary and (b) any Subsidiary which was an
   Unrestricted Subsidiary but which, subsequent to the date hereof, is
   designated by the Company (by certified resolution of the Board of
   Directors delivered to the Trustee) to be a Restricted Subsidiary;
   provided, however, that the Company may not designate any such Subsidiary
   to be a Restricted Subsidiary if the Company would thereby breach any
   covenant or agreement herein contained (on the assumption that any
   transaction to which such Subsidiary was a party at the time of such
   designation and which would have given rise to Secured Debt or constituted
   a Sale and Leaseback Transaction at the time it was entered into had such
   Subsidiary then been a Restricted Subsidiary was entered into at the time
   of such designation).
   SALE AND LEASEBACK TRANSACTION:
        The term "Sale and Leaseback Transaction" shall mean any sale or
   transfer made by the Company or one or more Restricted Subsidiaries (except
   a sale or transfer made to the Company or one or more Restricted
   Subsidiaries) of any Principal Facility which (in the case of a Principal
   Facility which is a manufacturing plant, warehouse, office building or
   developed mining property) has been in operation, use, or commercial
   production (exclusive of test and start-up periods) by the Company or any
   Restricted Subsidiary for more than 120 days prior to such sale or
   transfer, or which (in the case of Principal Facility which is a parcel of
   real property other than a manufacturing plant, warehouse, office building
   or developed mining property) has been owned by the Company or any
   Restricted Subsidiary for more than 120 days prior to such sale or
   transfer, if such sale or transfer is made with the intention of leasing,
   or as part of an arrangement involving the lease, of such Principal
   Facility to the Company or a Restricted Subsidiary (except a lease for a
   period not exceeding 36 months, made with the intention that the use of the
   leased Principal Facility by the Company or such Restricted Subsidiary will
   be discontinued on or before the expiration of such period).  The following
   shall not be deemed to create or be defined to be a Sale and Leaseback
   Transaction:  (a) (i) the sale or other transfer of minerals in place for a
   period of time until, or in an amount such that, the purchaser will realize
   therefrom a specified amount of money (however determined) or a specified
   amount of such minerals, or (ii) any nonrecourse royalty or lease
   arrangement or any interest in property of the character commonly referred
   to as a "production payment" or (b) any Secured Debt permitted under
   Section 5.05 hereof.
   SECURED DEBT:
        The term "Secured Debt" shall mean any indebtedness for money borrowed
   by, or evidenced by a note or other similar instrument of, the Company or a
   Restricted Subsidiary, and any other indebtedness of the Company or a
   Restricted Subsidiary on which by the terms of such indebtedness interest
   is paid or payable, including obligations evidenced or secured by leases,
   installment sales agreements or other instruments in connection with
   industrial development bonds as defined in Section 103(c)(2) of the
   Internal Revenue Code of 1954 (other than indebtedness owed by a Restricted
   Subsidiary to the Company, by a Restricted Subsidiary to another Restricted
   Subsidiary or by the Company to a Restricted Subsidiary), which in any such
   case is secured by (a) a Security Interest in any Principal Facility, or
   (b) a Security Interest in any shares of stock owned directly or indirectly
   by the Company in a Restricted Subsidiary or in indebtedness for money
   borrowed by a Restricted Subsidiary from the Company or another Restricted
   Subsidiary.  The securing in the foregoing manner of any previously
   unsecured debt shall be deemed to be the creation of Secured Debt at the
   time such security is given.  The amount of Secured Debt at any time
   outstanding shall be the maximum aggregate amount then owing thereon by the
   Company and its Restricted Subsidiaries.  The sale or other transfer of the
   following shall not be deemed to create or be defined to be Secured Debt: 
   (i) minerals in place for a period of time until, or in an amount such
   that, the purchaser will realize therefrom a specified amount of money
   (however determined) or a specified amount of such minerals, or (ii) any
   non-recourse royalty or lease arrangement or any interest in property of
   the character commonly referred to as a "production payment".
   SECURITY INTEREST:
        The term "Security Interest" shall mean any mortgage, pledge, lien,
   encumbrance or other security interest which secures payment or performance
   of an obligation.
   SENIOR FUNDED DEBT:
        The term "Senior Funded Debt" shall mean any obligation of the Company
   or any Restricted Subsidiary which constituted funded debt as of the date
   of its creation and which, in the case of such funded debt of the Company,
   is not subordinate and junior in right of payment to the prior payment of
   the Debt Securities.  As used herein "funded debt" shall mean any
   obligation payable by its terms more than one year from the date of
   incurrence thereof (or renewable or extendable at the option of the obligor
   for a period ending more than one year after such date of incurrence),
   which under generally accepted accounting principles should be shown on the
   balance sheet as a liability.
   SPECIAL RECORD DATE:
<PAGE>

        The term "Special Record Date" for the payment of any Defaulted
   Interest means a date fixed by the Trustee pursuant to Section 3.08.
   SPECIFIED CURRENCY:
        The term "Specified Currency" shall mean the currency in which a Debt
   Security is denominated, which may include U.S. Dollars, any foreign
   currency or any composite of two or more currencies.
   STATED MATURITY:
        The term "Stated Maturity" when used with respect to any Debt Security
   or any instalment of principal thereof or of interest thereon, means the
   date specified in such Debt Security as the fixed date on which the
   principal of such Debt Security, or such instalment of interest, is due and
   payable.
   SUBSIDIARY:
        The term "Subsidiary" shall mean any corporation of which the Company,
   or the Company and one or more Subsidiaries, or any one or more
   Subsidiaries, directly or indirectly own 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 or classes of securities to vote for the election of one
   or more directors.
   TRUST INDENTURE ACT:
        The term "Trust Indenture Act" shall mean the Trust Indenture Act of
   1939, as amended.
   TRUSTEE:
        The term "Trustee" shall mean First Trust of New York, National
   Association, and, subject to the provisions of Article Eight hereof, shall
   also include its successors and assigns as Trustee hereunder.
   UNRESTRICTED SUBSIDIARY:
        The term "Unrestricted Subsidiary" shall mean (a) any Subsidiary
   acquired or organized after the date hereof, provided, however, that such
   Subsidiary is not a successor, directly or indirectly, to, and does not
   directly or indirectly own any equity interest in, any Restricted
   Subsidiary, (b) any Subsidiary the principal business and assets of which
   are located outside the United States of America (including its territories
   and possessions) or Canada or both, (c) any Subsidiary the principal
   business of which consists of financing the acquisition or disposition of
   machinery, equipment, inventory, accounts receivable and other real,
   personal and intangible property by Persons including the Company or a
   Subsidiary, (d) any Subsidiary the principal business of which is owning,
   leasing, dealing in or developing real property for residential or office
   building purposes, and (e) any Subsidiary substantially all the assets of
   which consist of stock or other securities of an Unrestricted Subsidiary or
   Unrestricted Subsidiaries of the character described in clauses (a) through
   (d) of this paragraph, unless and until, in each of the cases specified in
   this paragraph, any such Subsidiary shall have been designated to be a
   Restricted Subsidiary pursuant to clause (b) of the definition of
   "Restricted Subsidiary".
   U.S. DOLLARS:
        The term "U.S. Dollars" shall mean such coin or currency of the United
   States of America as at the relevant time is legal tender for the payment
   of public and private debts.
   U.S. GOVERNMENT OBLIGATIONS:
        The term "U.S. Government Obligations" means securities which 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 instrumentally 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, which, in either case are not callable or redeemable at the option
   of the issuer thereof.  U.S. Government Obligations 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, however, 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 or the specific payment of
   interest on or principal of the U.S. Government Obligation evidenced by
   such depository receipt.  For series of Debt Securities issued after
   February 15, 1995, the term "U.S. Government Obligations" shall also
   include money market funds customarily used by the Trustee for the
   investment of trust funds, which money market funds consist exclusively of
   obligations which are themselves U.S. Government Obligations as described
   in the preceding two sentences. ARTICLE TWO.
                               Debt Security Forms.
        SECTION 2.01. Forms Generally.  The Debt Securities of each series and
   the certificates of authentication thereon shall have such appropriate
   insertions, omissions, substitutions and other variations as are required
   or permitted by this Indenture, and may have such letters, numbers or other
   marks of identification and such legends or endorsements placed thereon, as
   may be required to comply with the rules of any securities exchange, or as
   may, consistently herewith, be determined by the officers executing such
   Debt Securities, as evidenced by their signing of such Debt Securities. 
   Any portion of the text of any Debt Security may be set forth on the
   reverse thereof, with an appropriate reference thereto on the face of the
   Debt Security.
        The definitive Debt Securities shall be printed, lithographed or
   engraved or produced by any combination of these methods or may be produced
   in any other manner permitted by the rules of any securities exchange, all
   as determined by the officers executing such Debt Securities, as evidenced
   by their signing of such Debt Securities.
        SECTION 2.02. Forms of Debt Securities.  The Debt Securities of each
   series shall be in substantially the form set forth in this Section 2.02 or
   shall be in such other form approved from time to time by or pursuant to a
   Board Resolution, or established in one or more indentures supplemental
   hereto.  Prior to the delivery of such Debt Securities to the Trustee for
   authentication in any form approved by or pursuant to a Board Resolution,
   the Company shall deliver to the Trustee the Board Resolution by or
   pursuant to which such form of Debt Security has been approved, which Board
   Resolution shall have attached thereto a true and correct copy of the form
   of such Debt Securities which has been approved by or pursuant thereto, or,
   if a Board Resolution authorizes a specific officer or officers to approve
   a form of such Debt Securities, a certificate of such officer or officers
   approving the form of such Debt Securities attached thereto.  In the case
   of any Debt Securities denominated in a Specified Currency other than U.S.
   Dollars, references in the following form of Debt Securities would be
   changed to references to such Specified Currency, and references therein to
   the coin or currency of the United States of America would be changed to
   references to the coin or currency of the country issuing such Specified
   Currency.
        Form of Face of Debt Security.
                             MALLINCKRODT GROUP INC.
                                                               
   No. _____                                       $          
        MALLINCKRODT GROUP INC., a corporation organized and existing under
   the laws of the State of New York (hereinafter called the "Company", which
   term shall include any successor corporation), for value received, hereby
   promises to pay to ___________________, or registered assigns, the
   principal sum of ________________________________________ Dollars on
   _______________________ [If the Security is to bear interest prior to
   maturity, insert --, and to pay interest thereon from _____________ or from
   the most recent Interest Payment Date to which interest has been paid or
   duly provided for, semi-annually on ____________ and _____________ in each
   year, commencing _____________, at a rate of ________% per annum, until the
   principal hereof is paid or made available for payment [if applicable
   insert--, and (to the extent that the payment of such interest shall be
   legally enforceable) at the rate of _____% per annum on any overdue
   principal and premium and on any overdue instalment of interest].  The
   interest so payable, and punctually paid or duly provided for, on any
   Interest Payment Date will, as provided in the Indenture hereinafter
   referred to, be paid to the Person in whose name this Debt Security (or one
   or more Predecessor Debt Securities) is registered at the close of business
   on the Regular Record Date for such interest, which shall be the ________
   or _________ (whether or not a Business Day), as the case may be, next
   preceding such Interest Payment Date.  Any such interest not so punctually
   paid or duly provided for will forthwith cease to be payable to the Holder
   on such Regular Record Date and may either be paid to the person in whose
   name this Debt Security (or one or more Predecessor Debt Securities) is
   registered at the close of business on a Special Record Date for the
   payment of such Defaulted Interest to be fixed by the Trustee, notice
   whereof shall be given to Holders of Debt Securities of this series not
   less than ten days prior to such Special Record Date, or be paid at any
   time in any other lawful manner not inconsistent with the requirements of
   any securities exchange on which the Debt Securities of this series may be
   listed, and upon such notice as may be required by such exchange, all as
   more fully provided in the Indenture.]
   [If the Security is not to bear interest prior to maturity, insert -- The
   principal of this Debt Security shall not bear interest except in the case
   of a default in payment of principal upon acceleration, upon redemption or
   at Stated Maturity and in such case the overdue principal of this Debt
   Security shall bear interest at the rate of ___% per annum (to the extent
   that the payment of such interest shall be legally enforceable), which
   shall accrue from the date of such default in payment to the date payment
   of such principal has been made or duly provided for.  Interest on any
   overdue principal shall be payable on demand.  Any such interest on any
   overdue principal that is not so paid on demand shall bear interest at the
   rate of ___% per annum (to the extent that the payment of such interest
   shall be legally enforceable), which shall accrue from the date of such
   demand for payment to the date payment of such interest has been made or
   duly provided for, and such interest shall also be payable on demand.]
        Payment of the principal of (and premium, if any) and [if applicable,
   insert -- any such] interest on this Security will be made at the office or
   agency of the Company maintained for that purpose in the Borough of
   Manhattan, The City of New York, or such other place of payment as may be
   designated by the Company from time to time, in such coin or currency of
   the United States of America as at the time of payment is legal tender for
   payment of public and private debts; provided, however, that at the option
   of the Company payment of interest may be made by check mailed to the
   address of the Person entitled thereto as such address shall appear in the
   Debt Security Register.
        Reference is hereby made to the further provisions of this Debt
   Security set forth on the reverse hereof, which further provisions shall
   for all purposes have the same effect as if set forth at this place.
        Unless the certificate of authentication hereon has been executed by
   the Trustee referred to on the reverse hereof by manual signature, this
   Debt Security shall not be entitled to any benefit under the Indenture or
   be valid or obligatory for any purpose.
        IN WITNESS WHEREOF, the Company has caused this Instrument to be duly
   executed under its corporate seal.
   Dated:                        MALLINCKRODT GROUP INC.
                                 By                          
                                         Chairman of the Board
   Attest:
   Secretary
        Form of Reverse of Debt Security.  This Debt Security is one of a duly
   authorized issue of securities of the Company (herein called the "Debt
   Securities"), issued and to be issued in one or more series under an
   Amended and Restated Indenture, dated as of March 15, 1985, as amended and
   restated as of February 15, 1995 (herein called the "Indenture"), between
   the Company and First Trust of New York, National Association, a national
   banking association duly organized and existing under the laws of the
   United States of America, as trustee (herein called the "Trustee", which
   term includes any successor trustee under the Indenture), to which
   Indenture and all indentures supplemental thereto reference is hereby made
   for a statement of the respective rights, limitations of rights, duties and
   immunities thereunder of the Company, the Trustee and of the Holders of the
   Debt Securities and of the terms upon which the Debt Securities are, and
   are to be, authenticated and delivered.  This Debt Security is one of the
   series designated on the face hereof [, limited in aggregate principal
   amount to $_____________].
        [If applicable, insert--The Debt Securities of this series are subject
   to redemption upon not less than 30 days' notice by mail, [if applicable,
   insert -- (1) on ____________ in any year commencing with the year
   __________ and ending with the year __________ through operation of the
   sinking fund for this series at a Redemption Price equal to 100% of the
   principal amount, and (2)] at any time [on or after _________, 19__], as a
   whole or in part, at the election of the Company, at the following
   Redemption Prices (expressed as percentages of the principal amount):  If
   redeemed [on or before ______________, ____%, and if redeemed] during the
   12-month period beginning ______________ of the years indicated,
                  REDEMPTION                         REDEMPTION
        YEAR           PRICE               YEAR          PRICE    
   and thereafter at a Redemption Price equal to ___% of the principal amount,
   together in the case of any such redemption [if applicable, insert --
   (whether through operation of the sinking fund or otherwise)] with accrued
   interest to the Redemption Date, but interest installments whose Stated
   Maturity is on or prior to such Redemption Date will be payable to the
   Holders of such Debt Securities, or one or more Predecessor Debt
   Securities, of record at the close of business on the relevant Record Dates
   referred to on the face hereof, all as provided in the Indenture.]
        [If applicable, insert -- The Securities of this series are subject to
   redemption upon less than 30 days' notice by mail, (1) on ______________ in
   any year commencing with the year ______________ and ending with the year
   ______________ through operation of the sinking fund for this series at the
   Redemption Prices for redemption through operation of the sinking fund
   (expressed as percentages of the principal amount) set forth in the table
   below, and (2) at any time [on or after _______], as a whole or in part, at
   the election of the Company, at the Redemption Prices for redemption
   otherwise than through operation of the sinking fund (expressed as
   percentages of the principal amount) set forth in the table below:  If
   redeemed during the 12-month period beginning _________________________ of
   the years indicated.
                    REDEMPTION PRICE
                     FOR REDEMPTION             
                                           REDEMPTION PRICE FOR
                   THROUGH OPERATION            
                                           REDEMPTION OTHERWISE
                         OF THE                 
                                          THAN THROUGH OPERATION
        YEAR           
                     SINKING FUND               
                                            OF THE SINKING FUND 

   and thereafter at a Redemption Price equal to ____% of the principal
   amount, together in the case of any such redemption (whether through
   operation of the sinking fund or otherwise) with accrued interest to the
   Redemption Date, but interest installments whose Stated Maturity is on or
   prior to such Redemption Date will be payable to the Holders of such Debt
   Securities, or one or more Predecessor Debt Securities, of record at the
   close of business on the relevant Record Dates referred to on the face
   herself, all as provided in the Indenture.]
        [Notwithstanding the foregoing, the Company may not, prior to
   ______________, redeem any Debt Securities of this series as contemplated
   by [Clause (2) of] the preceding paragraph as a part of, or in anticipation
   of, any refunding operation by the application, directly or indirectly, of
   moneys borrowed having an interest cost to the Company (calculated in
   accordance with generally accepted financial practice) of less than
   ______________% per annum.]
        [The sinking fund for this series provides for the redemption on
   _________, in each year beginning with the year ___________ and ending with
   the year _______ of [not less than] $__________ [("mandatory sinking fund")
   and not more than $________] aggregate principal amount of Debt Securities
   of this series.  [Debt Securities of this series acquired or redeemed by
   the Company otherwise than through [mandatory] sinking fund payments may be
   credited against subsequent [mandatory] sinking fund payments otherwise
   required to be made.]
        In the event of redemption of this Debt Security in part only, a new
   Debt Security in part only, a new Debt Security or Debt Securities of this
   series for the unredeemed portion hereof will be issued in the name of the
   Holder hereof upon the cancellation hereof.
        [If the Debt Security is not an Original Issue Discount Debt Security,
   -- If an Event of Default with respect to Debt Securities of this series
   shall occur and be continuing, the principal of the Debt Securities of this
   series may be declared due and payable in the manner and with the effect
   provided in the Indenture.]
        [If the Debt Security is an Original Issue Discount Debt Security, --
   If an Event of Default with respect to Debt Securities of this series shall
   occur and be continuing, an amount of principal of the Debt Securities of
   this series may be declared due and payable in the manner and with the
   effect provided in the Indenture.  Such amount shall be equal to -- insert
   formula for determining the amount.  Upon payment (i) of the amount of
   principal so declared due and payable and (ii) of interest on any overdue
   principal and overdue interest (in each case to the extent that the payment
   of such interest shall be legally enforceable), all of the Company's
   obligations in respect of the payment of the principal of and interest , if
   any, on the Debt Securities of this series shall terminate.]
        The Indenture permits, with certain exceptions as therein provided,
   the amendment thereof and the modification of the rights and obligations of
   the Company and the rights of the Holders of the Debt Securities of each
   series to be affected under the Indenture at any time by the Company and
   the Trustee with the consent of the Holders of greater than 50% in
   aggregate principal amount of the Debt Securities at the time Outstanding
   of each series to be affected.  The Indenture also contains provisions
<PAGE>

   permitting the Holders of a majority in aggregate principal amount of the
   Debt Securities of each series at the time Outstanding, on behalf of the
   Holders of all Debt Securities of such series, to waive compliance by the
   Company with certain provisions of the Indenture and certain past defaults
   under the Indenture and their consequences.  Any such consent or waiver by
   the Holder of this Debt Security shall be conclusive and binding upon such
   Holder and upon all future Holders of this Debt Security and of any Debt
   Security issued upon the registration of transfer hereof or in exchange
   therefor or in lieu hereof, whether or not notation of such consent or
   waiver is made upon this Debt Security.
        Except in the event the Company deposits money or government
   securities as provided in Section 13.01 of the Indenture, the obligation of
   the Company to pay the principal of (and premium, if any) and interest on
   this Debt Security at the times, place and rate, and in the coin or
   currency herein provided is absolute and unconditional.
        As provided in the Indenture and subject to certain limitations
   therein set forth, the transfer of this Debt Security is registrable in the
   Debt Security Register, upon surrender of this Debt Security for
   registration of transfer at the office or agency of the Company in any
   place where the principal of (and premium, if any) and interest on this
   Debt Security are payable, duly endorsed by, or accompanied by a written
   instrument of transfer in form satisfactory to the Company and the Debt
   Security registrar duly executed by the Holder hereof or his attorney duly
   authorized in writing, and thereupon one or more new Debt Securities of
   this series of authorized denominations and for the same aggregate
   principal amount, will be issued to the designated transferee or
   transferees.
        The Debt Securities of this series are issuable only in registered
   form without coupons in denominations of $_________ and any integral
   multiple thereof.  As provided in the Indenture and subject to certain
   limitations therein set forth, Debt Securities of this series are
   exchangeable for a like aggregate principal amount of Debt Securities of
   this series of a different authorized denomination, as requested by the
   Holder surrendering the same.
        No service charge shall be made for any such registration of transfer
   or exchange, but the Company may require payment of a sum sufficient to
   cover any tax or other governmental charge payable in connection therewith.
        Prior to due presentment of this Debt Security for registration of
   transfer, the Company, the Trustee and any agent of the Company or the
   Trustee may treat the Person in whose name this Debt Security is registered
   as the owner hereof for all purposes, whether or not this Debt Security be
   overdue, and neither the Company, the Trustee nor any such agent shall be
   affected by notice to the contrary.
        All terms used in Debt Security which are defined in the Indenture
   shall have the meanings assigned to them in the Indenture.
        SECTION 2.03. Form of Trustee's Certificate of Authentication.  The
   following is the form of the Certificate of Authentication of the Trustee
   to be endorsed on the face of all Debt Securities substantially as follows:
        This is one of the Debt Securities of the series designated herein
   issued under the within-mentioned Indenture.
                                      FIRST TRUST OF NEW YORK, NATIONAL
                                         ASSOCIATION,
                                                as Trustee
                                      By                    
                                         Authorized Officer
                                  ARTICLE THREE.
                               The Debt Securities.
        SECTION 3.01. Title and Terms.  The aggregate principal amount of Debt
   Securities which may be authenticated and delivered under this Indenture is
   unlimited.  The Debt Securities may be issued up to the aggregate principal
   amount of Debt Securities from time to time authorized by or pursuant to a
   Board Resolution.
        The Debt Securities may be issued in one or more series.  All Debt
   Securities of each series issued under this Indenture shall in all respects
   be equally and ratably entitled to the benefits hereof with respect to such
   series without preference, priority or distinction on account of the actual
   time or times of the authentication and delivery or maturity of the Debt
   Securities of such series.  There shall be established in or pursuant to a
   Board Resolution, and set forth in an Officers' Certificate or the extent
   not established in a Board Resolution, or established in one or more
   indentures supplemental hereto, prior to the issuance of Debt Securities of
   any series:
             (1) the title of the Debt Securities of the series(which
        shall distinguish the Debt Securities of the series from all
        other series of Debt Securities);
             (2) any limit upon the aggregate principal amount of the
        Debt Securities of the series which may be authenticated and
        delivered under this Indenture (except for Debt Securities
        authenticated and delivered upon registration of transfer of, or
        in exchange for, or in lieu of, other Debt Securities of that
        series pursuant to this Article Three, the second paragraph of
        Section 4.03, or Section 11.04);
             (3) any provision for the issuance of the Debt Securities of
        such series in tranches at various times and having various
        terms;
             (4) the Specified Currency of such Debt Securities; and
             (5) any and all terms, including any election as to any
        optional provisions, which shall be necessary to complete the
        form of Debt Security for such series, which shall be one of the
        forms approved or established pursuant to Section 2.02 hereof.
        The applicable Board Resolution or supplemental indenture may provide
   that Debt Securities of any particular series may be issued in separate
   tranches at various times, having different terms (including, but not
   limited to, Stated Maturity, Specified Currency and the rate, if any, at
   which such Debt Securities shall bear interest); such tranches shall for
   all purposes under this Indenture, including, but not limited to, voting
   and Events of Default, be treated as Debt Securities of a single series.
        SECTION 3.02. Denominations.  The Debt Securities of each series shall
   be issuable in registered form without coupons in such denominations as
   shall be specified as contemplated in Section 3.01.  In the absence of any
   specification with respect to the Debt Securities of any series, the Debt
   Securities of such series shall be issuable in denominations of 1,000 units
   of the Specified Currency.
        SECTION 3.03. Payment of Principal and Interest.  The principal of,
   premium, if any, and interest on the Debt Securities shall be payable at
   the office or agency of the Company designated for that purpose in the
   Borough of Manhattan, The City of New York, as provided in Section 5.02;
   provided, however, that interest may be payable at the option of the
   Company by check mailed to the address of the Person entitled thereto as
   such address shall appear on the Debt Security Register on the record date
   for such interest payment.
        SECTION 3.04. Execution of Debt Securities.  The Debt Securities shall
   be executed manually or by facsimile in the name and on behalf of the
   Company by its Chairman of the Board of Directors, its President, one of
   its Vice Presidents or its Treasurer and by its Secretary or one of its
   Assistant Secretaries under its corporate seal (which may be printed,
   engraved or otherwise reproduced thereon, by facsimile or otherwise).  Only
   such Debt Securities as shall bear thereon a certificate of authentication
   substantially in the form hereinbefore recited, manually executed by the
   Trustee, shall be entitled to the benefits of this Indenture or be valid or
   become obligatory for any purpose.  Such certificate by the Trustee upon
   any Debt Security executed by the Company shall be conclusive evidence that
   the Debt Security so authenticated has been duly authenticated and
   delivered hereunder and that the Holder is entitled to the benefits of this
   Indenture.
        In case any officer of the Company who shall have executed any of the
   Debt Securities shall cease to be such officer before the Debt Securities
   so executed shall have been authenticated and delivered by the Trustee, or
   disposed of by the Company, such Debt Securities nevertheless may be
   authenticated and delivered or disposed of as though the Person who
   executed such Debt Securities had not ceased to be such officer of the
   Company; and any Debt Securities may be executed on behalf of the Company
   by such Persons as, at the actual date of the execution of such Debt
   Security, shall be the proper officers of the Company, although at the date
   of such Debt Security or of the execution of this Indenture any such Person
   was not such an officer.
        At any time and from time to time after the execution and delivery of
   this Indenture, the Company may deliver Debt Securities of any series,
   properly created in accordance with Section 3.01 and executed by the
   Company, to the Trustee for authentication; and the Trustee shall
   authenticate and deliver such Debt Securities upon Company Order.
        Prior to any such authentication and delivery, the Trustee shall be
   entitled to receive, in addition to the Opinion of Counsel to be furnished
   to the Trustee pursuant to Section 15.05 and the Officers' Certificate
   relating to the issuance of any series of Debt Securities pursuant to
   Sections 15.05 and 3.01, an Opinion of Counsel (which may be at the time of
   establishment of a series of Debt Securities, whether or not any such Debt
   Securities are then to be authenticated and delivered, but only to the
   extent that such Officers' Certificate and Opinions of Counsel reasonably
   contemplate the issuance thereafter of all the Debt Securities of such
   series) stating that:
             (1) all instruments furnished to the Trustee conform to the
        requirements of this Indenture as to form and constitute
        sufficient authority hereunder for the Trustee to authenticate
        and deliver such Debt Securities;
             (2) all laws and Indenture requirements with respect to the
        form and execution by the Company of the supplemental indenture,
        if any, have been complied with, the execution and delivery of
        the supplemental indenture, if any, does not violate the terms of
        this Indenture, the Company has corporate power to execute and
        deliver any such supplemental indenture and has taken all
        necessary corporate action for those purposes and any such
        supplemental indenture has been executed and delivered and
        constitutes the legal, valid and binding obligation of the
        Company enforceable in accordance with its terms;
             (3) the form and terms of such Debt Securities have been
        established pursuant to resolutions of the Board of Directors of
        the Company in conformity with the provisions of this Indenture;
             (4) all laws and Indenture requirements with respect to the
        execution and delivery by the Company of such Debt Securities
        have been complied with, the authentication and delivery of the
        Debt Securities by the Trustee does not violate the terms of this
        Indenture, the Company has the corporate power to issue such Debt
        Securities and such Debt Securities, assuming due authentication
        and delivery by the Trustee, constitute legal, valid and binding
        obligations of the Company in accordance with their terms and are
        entitled to the benefits of this Indenture, equally and ratably
        with all other Outstanding Debt Securities, if any, of such
        series; and
             (5) such other matters as the Trustee may reasonably
        request.
        Such Opinion of Counsel may state that the opinions set forth in
   paragraphs 2 and 4 above, insofar as they relate to the legality, validity
   and binding nature of the obligations of the Company, are subject, as to
   enforcement of remedies, to bankruptcy, insolvency, reorganization and
   other similar laws of general applicability relating to or affecting
   creditors' rights and to general principles of equity.
        The Trustee shall not be required to authenticate such Debt Securities
   if the issue thereof will adversely affect the Trustee's own rights, duties
   or immunities under the Debt Securities and this Indenture or otherwise in
   a manner which is not reasonably acceptable to the Trustee or such action
   would expose the Trustee to personal liability to existing Holders.
        Unless otherwise provided in the form of Debt Security for any series,
   all Debt Securities shall be dated the date of their authentication.
        No Debt Security shall be entitled to any benefit under this Indenture
   or be valid or obligatory for any purpose, unless there appears on such
   Debt Security a certificate of authentication substantially in the form
   provided for herein executed by the Trustee by manual signature, and such
   certificate upon any Debt Security has been duly authenticated and
   delivered hereunder.
        SECTION 3.05. Temporary Debt Securities.  Pending the preparation of
   definitive Debt Securities of any series, the Company may execute, and upon
   receipt of the documents required by Sections 2.02. 3.01 and 3.04, together
   with a Company Order, the Trustee shall authenticate and deliver, such
   temporary Debt Securities which may be printed, lithographed, typewritten,
   mimeographed or otherwise produced, in any authorized denominations,
   substantially of the tenor of such definitive Debt Securities in lieu of
   which they are issued and with such appropriate insertions, omissions,
   substitutions and other variations as the officers executing such temporary
   Debt Securities may determine, as evidenced by their execution of such
   temporary Debt Securities.
        If temporary Debt Securities of any series are issued, the Company
   will cause definitive Debt Securities of such series to be prepared without
   unreasonable delay.  After the preparation of definitive Debt Securities of
   any series, the temporary Debt Securities of such series shall be
   exchangeable for definitive Debt Securities of such series, upon surrender
   of the temporary Debt Securities of such series at any office or agency
   maintained by the Company for such purposes as provided in Section 5.02,
   without charge to the Holder.  Upon surrender for cancellation of any one
   or more temporary Debt Securities of any series, the Company shall execute
   and the Trustee shall authenticate and deliver in exchange therefore a like
   principal amount of definitive Debt Securities of such series having the
   same interest rate and Stated Maturity and bearing interest from the same
   date of any authorized denominations.  Until so exchanged, the temporary
   Debt Securities of such series shall in all respects be entitled to the
   same benefits under this Indenture as definitive Debt Securities of such
   series.
        SECTION 3.06. Exchange and Registration of Transfer of Debt
   Securities.  Debt Securities may be exchanged for a like aggregate
   principal amount of Debt Securities of such series (and tranche, if
   applicable) that are of other authorized denominations.  Debt Securities to
   be exchanged shall be surrendered at any office or agency to be maintained
   for such purpose by the Company, as provided in Section 5.02, and the
   Company shall execute and the Trustee shall authenticate and deliver in
   exchange therefore the Debt Security or Debt Securities of authorized
   denominations which the Debt Securityholder making the exchange shall be
   entitled to receive.  Each agent of the Company appointed pursuant to
   Section 5.02 as a person authorized to register and register transfer of
   Debt Securities is sometimes herein referred to as a "Debt Security
   registrar."
        The Company shall keep, at each such office or agency of the Company
   maintained for such purpose, as provided in Section 5.02, a register for
   each series of Debt Securities hereunder (the registers of all Debt
   Security registrars being herein sometimes collectively referred to as the
   "Debt Security Register") in which, subject to such reasonable regulations
   as it may prescribe, the Company shall provide for the registration of Debt
   Securities and shall register the transfer of Debt Securities as in this
   Article Three provided.  At all reasonable times, such Debt Security
   registrar shall be open for inspection by the Trustee and any Debt Security
   registrar other than the Trustee.  Upon due presentment for registration of
   transfer of any Debt Security at any such office or agency, the Company
   shall execute and register and the Trustee shall authenticate and deliver
   in the name of the transferee or transferees a new Debt Security or Debt
   Securities of authorized denominations for an equal aggregate principal
   amount. Registration or registration of transfer of any Debt Security by
   any Debt Security registrar in the registry books maintained by such Debt
   Security registrar, and delivery of such Debt Security, duly authenticated,
   shall be deemed to complete the registration or registration of transfer of
   such Debt Security.
        The Company will at all times designate one Person (who may be the
   Company and who need not be a Debt Security registrar) to act as repository
   of a master list of names and addresses of Holders of the Debt Securities. 
   The Trustee shall act as such repository unless and until some other Person
   is, by written notice from the Company to the Trustee and each Debt
   Security registrar, designated by the Company to act as such.  The Company
   shall cause each Debt Security registrar to furnish to such repository, on
   a current basis, such information as such repository may reasonably request
   as to registrations, transfers, exchanges and other transactions effected
   by such registrar, as may be necessary or advisable to enable such
   repository to maintain such master list on as current a basis as is
   reasonably practicable.
        No Person shall at any time be appointed as or act as a Debt Security
   registrar unless such Person is at such time empowered under applicable law
   to act as such and duly registered to act as such under and to the extent
   required by applicable law and regulations.
        All Debt Securities presented to a Debt Security registrar for
   registration of transfer shall be duly endorsed by, or be accompanied by a
   written instrument or instruments of transfer in form satisfactory to the
   Company and such Debt Security registrar duly executed by the registered
   Holder or his attorney duly authorized in writing.
        No service charge shall be made for any exchange or registration of
   transfer of Debt Securities, but the Company may require payment of a sum
   sufficient to cover any tax or other governmental charge that may be
   imposed in connections therewith.
        The Company shall not be required to issue, exchange or register a
   transfer of (a) any Debt Securities of any series for a period of 15 days
   next preceding the mailing of a notice of redemption of Debt Securities of
   such series and ending at the close of business on the day of the mailing
   of a notice of redemption of Debt Securities of such series so selected for
   redemption, or (b) any Debt Securities selected called or being called for
   redemption except, in the case of any Debt Security to be redeemed in part,
   the portion thereof no so to be redeemed.
        All Debt Securities issued in exchange for or upon registration of
   transfer of Debt Securities shall be valid obligations of the Company,
   evidencing the same debt, and entitled to the same benefits under this
   Indenture, as the Debt Securities surrendered for such exchange or
   registration of transfer.
        SECTION 3.07. Mutilated, Destroyed, Lost or Stolen Debt Securities. 
   In case any temporary or definitive Debt Security shall become mutilated or
   be destroyed, lost or stolen, the Company in its discretion may execute,
   and upon its request the Trustee shall authenticate and deliver, a new Debt
   Security of the same series and tranche, bearing a number, letter or other
   distinguishing mark not contemporaneously Outstanding, in exchange and
<PAGE>

   substitution for the mutilated Debt Security, or in lieu of and in
   substitution for the Debt Security so destroyed, lost or stolen.  In every
   case the applicant for a substituted Debt Security shall furnish to the
   Company and to the Trustee such security or indemnity as may be required by
   them to save each of them harmless, and, in every case of destruction, loss
   or theft, the applicant shall also furnish to the Company and to the
   Trustee evidence to their satisfaction of the destruction, loss or theft of
   such Debt Security and of the ownership thereof.
        The Trustee shall authenticate any such substituted Debt Security and
   deliver the same upon the written request or authorization of any officer
   of the Company.  Upon the issuance of any substituted Debt Security, the
   Company may require the payment of a sum sufficient to cover any tax or
   other governmental charge that may be imposed in relation thereto and any
   other expenses connected therewith.  In case any Debt Security which has
   matured or is about to mature shall become mutilated or be destroyed, lost
   or stolen, the Company may, instead of issuing a substituted Debt Security,
   pay or authorize the payment of the same (without surrender thereof except
   in the case of a mutilated Debt Security) if the applicant for such payment
   shall furnish to the Company and to the Trustee such security or indemnity
   as may be required by them to save each of them harmless and, in case of
   destruction, loss or theft, evidence satisfactory to the Company and to the
   Trustee of the destruction, loss or theft of such Debt Security and of the
   ownership thereof.
        Every substituted Debt Security issued pursuant to the provisions of
   this Section 3.07 by virtue of the fact that any Debt Security is
   destroyed, lost or stolen shall constitute an additional contractual
   obligation of the Company, whether or not the destroyed, lost or stolen
   Debt Security shall be found at any time, and shall be entitled to all the
   benefits of this Indenture equally and proportionately with any and all
   other Debt Securities duly issued hereunder.  All Debt Securities shall be
   held and owned upon the express condition that the foregoing provisions are
   exclusive with respect to the replacement or payment of mutilated,
   destroyed, lost or stolen Debt Securities and shall preclude (to the extent
   permitted by law) any and all other rights or remedies with respect to the
   replacement or payment of negotiable instruments or other securities
   without their surrender.
        SECTION 3.08. Payment of Interest; Interest Rights Preserved. 
   Interest which is payable, and is punctually paid or duly provided for, on
   any Interest Payment Date, on any Debt Security, shall unless otherwise
   provided in such Debt Security be paid to the Person in whose name the Debt
   Security (or one or more Predecessor Debt Securities) is registered at the
   close of business on the Regular Record Date for such interest.  Payments
   of interest on the Debt Securities of any series shall be made in the
   currency or currencies, or composite currency or currencies, and at the
   place or places, specified in the form of Debt Securities of such series.
        Unless otherwise stated in the form of Debt Security of a series,
   interest on the Debt Securities of any series hall be computed on the basis
   of a 360 day year comprised of twelve 30 day months.
        Any interest on any Debt Security which is payable, but is not
   punctually paid or duly provided for, on any Interest Payment Date (herein
   called "Defaulted Interest") shall forthwith cease to be payable to the
   registered Holder on the relevant Regular Record Date by virtue of having
   been such Holder, and such Defaulted Interest may be paid by the Company,
   at its election in each case, as provided in Clause (1) or (2) below:
             (1)  The Company may elect to make payment of any Defaulted
        Interest to the Persons in whose names any such Debt Securities
        (or their respective Predecessor Debt Securities) are registered
        at the close of business on a Special Record Date for the payment
        of such Defaulted Interest, which shall be fixed in the following
        manner.  The Company shall notify the Trustee in writing of the
        amount of Defaulted Interest proposed to be paid on each Debt
        Security and the date of the proposed payment, and at the same
        time the Company shall deposit with the Trustee an amount of
        money equal to the aggregate amount proposed to be paid in
        respect of such Defaulted Interest or shall make arrangements
        satisfactory to the Trustee for such deposit prior to the date of
        the proposed payment, such money when deposited to be held in
        trust for the benefit of the Persons entitled to such Defaulted
        Interest as in this clause provided.  Thereupon the Trustee shall
        fix a Special Record Date of the payment of such Defaulted
        Interest which shall be not more than 15 days and not less than
        10 days prior to the date of the proposed payment and not less
        than 10 days after the receipt by the Trustee of the notice of
        the payment.  The trustee shall promptly notify the Company of
        such Special Record Date and, in the name and at the expense of
        the Company, shall cause notice of the proposed payment of such
        Defaulted Interest and the Special Record Date therefore to be
        mailed, first-class postage prepaid, to each Holder of such Debt
        Securities, at his address at it appears in the Debt Security
        Register, not less than 10 days prior to such Special Record
        Date.  The Trustee may, in its discretion, in the name and at the
        expense of the Company, cause a similar notice to be published at
        least once in an Authorized Newspaper, but such publication shall
        not be a condition precedent to the establishment of such Special
        Record Date.  Notice of the proposed payment of such Defaulted
        Interest and the Special Record Date therefore having been mailed
        as aforesaid, such Defaulted Interest shall be paid to the
        Persons in whose names such Debt Securities (or their respective
        Predecessor Debt Securities) are registered on such Special
        Record Date and shall no longer be payable pursuant to the
        following Clause (2).
             (2)  The Company may make payment of any Defaulted Interest
        in any other lawful manner not inconsistent with the requirements
        of any securities exchange on which the Debt Securities of that
        series may be listed, and upon such notice as may be required by
        such exchange, if, after notice given by the Company to the
        Trustee of the proposed payment pursuant to this Clause, such
        payment shall be deemed practicable by the Trustee.
        Subject to the foregoing provisions of this Section, each Debt
   Security delivered under this Indenture upon Transfer of or in exchange for
   or in lieu of any other Debt Security shall carry the rights to interest
   accrued and unpaid, and to accrue, which were carried by such other Debt
   Security.
        SECTION 3.09. Persons Deemed Owners.  The Company, the Trustee and any
   agent of the Company or the Trustee shall treat the Person in whose name
   any Debt Security is registered as the owner of such Debt Security for the
   purpose of receiving payment of principal of, premium, if any, and (subject
   to Section 3.08) interest on, such Debt Security and for all other purposes
   whatsoever whether or not such Debt Security be overdue, and neither the
   Company, the Trustee, not any agent of the Company or the Trustee shall be
   affected by notice to the contrary.
        SECTION 3.10. Cancellation of Debt Securities Paid, etc.  All Debt
   Securities surrendered for the purpose of payment, redemption, exchange or
   registration of transfer or delivered in satisfaction in whole or in part
   of any sinking fund obligation shall, if surrendered to the Company or any
   agent of the Trustee or the Company under this Indenture, be delivered to
   the Trustee and promptly cancelled by it, or, if surrendered to the
   Trustee, shall be promptly cancelled by it, and no Debt Securities shall be
   issued in lieu thereof except as expressly permitted by any of the
   provisions of this Indenture.  The Trustee shall destroy cancelled Debt
   Securities and deliver a certificate of such destruction to the Company.
                                  ARTICLE FOUR.
                  Redemption of Debt Securities; Sinking Funds.
        SECTION 4.01. Applicability of Article.  The Company may reserve the
   right to redeem and pay before Stated Maturity all or any part of the Debt
   Securities of any series, either by optional redemption, sinking fund
   (mandatory or optional) or otherwise, by provision therefor in the form of
   Debt Security for such series approved or established pursuant to Section
   2.02 and on such terms as are specified in such form or the Officers'
   Certificate delivered pursuant to Section 3.01 or the indenture
   supplemental hereto as provided in Section 3.01 with respect to Debt
   Securities of such series.  Redemption of Debt Securities of any series
   shall be made in accordance with the terms of such Debt Securities and, to
   the extent that this Article does not conflict with such terms, in
   accordance with this Article.
        SECTION 4.02. Notice of Redemption; Selection of Debt Securities.  In
   case the Company shall desire to exercise the right to redeem all, or, as
   the case may be, any part of a series of Debt Securities pursuant to
   Section 4.01, it shall fix a date for redemption and it, or, at its
   request, the Trustee in the name of and at the expense of the Company,
   shall mail a notice of such redemption at least 30 and not more than 60
   days prior to the date fixed for redemption to the Holders of Debt
   Securities so to be redeemed as a whole or in part at their last addresses
   as the same appear on the Debt Securities Register.  Such mailing shall be
   by first class mail.  The notice if 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 to the Holder of any Debt Security
   designated for redemption as a whole or in part shall not affect the
   validity of the proceedings for the redemption of any other Debt Security.
        Notice of redemption shall be given in the name of the Company and
   shall specify the date fixed for redemption, the redemption price at which
   Debt Securities of any series are to be redeemed, the place of payment
   (which shall be at the offices or agencies to be maintained by the Company
   pursuant to Section 5.02), that payment of the redemption price will be
   made upon presentation and surrender of such Debt Securities, that interest
   accrued to the date fixed for redemption will be paid as specified in said
   notice, that on and after said date interest thereon or on the portions
   thereof to be redeemed will cease to accrue, and the Section of this
   Indenture pursuant to which Debt Securities will be redeemed.  In case less
   than all Debt Securities of any series are to be redeemed, the notice of
   redemption shall also identify the particular Debt Securities to be
   redeemed as a whole or in part and shall state that the redemption is for
   the sinking fund, if such is the case.  In case any Debt Security is to be
   redeemed in part only, the notice of redemption shall state the portion of
   the principal amount thereof to be redeemed and shall state that on and
   after the date fixed for redemption, upon surrender of such Debt Security,
   a new Debt Security or Debt Securities of such series in aggregate
   principal amount equal to the unredeemed portion thereof will be issued
   without charge to the Holder.
        If less than all the Debt Securities of any series are to be redeemed,
   the Company shall give the Trustee notice, at least 60 days (or such
   shorter period acceptable to the Trustee) in advance of the date fixed for
   redemption, as to the aggregate principal amount of Debt Securities to be
   redeemed, which shall be an integral multiple of 1,000 units of the
   Specified Currency, and thereupon the Trustee shall select, in such manner
   as in its sole discretion it shall deem appropriate and fair, the Debt
   Securities or portions thereof to be redeemed, and shall as promptly as
   practicable notify the Company of the Debt Securities or portions thereof
   so selected.
        Prior to the date fixed for redemption specified in the notice of
   redemption given as provided in this Section 4.02, the Company will deposit
   with the Trustee or with the paying agent an amount of money sufficient to
   redeem on the date fixed for redemption all the Debt Securities so called
   for redemption at the appropriate redemption price, together with accrued
   interest to the date fixed for redemption.
        The Trustee shall not mail any notice of redemption of any series of
   Debt Securities during the continuation of any default in payment of
   interest on any series of Debt Securities when due or of any Event of
   Default, except that where notice of redemption with respect to any series
   of Debt Securities shall have been mailed prior to the occurrence of such
   default or Event of Default, the Trustee shall redeem such Debt Securities
   provided funds are deposited with it for such purpose.
        SECTION 4.03. Payment of Debt Securities Called for Redemption.  If
   notice of redemption has been given as herein provided, the Debt Securities
   or portions of Debt Securities with respect to which such notice has been
   given shall become due and payable on the date and at the place stated in
   such notice at the applicable redemption price, together with interest
   accrued to the date fixed for redemption, and on and after said date
   (unless the Company shall default in the payment of such Debt Securities or
   portions thereof at the redemption price, together with interest accrued to
   said date) interest on the Debt Securities or portions of Debt Securities
   so called for redemption shall cease to accrue, and such Debt Securities
   and portions of Debt Securities shall be deemed not to be Outstanding
   hereunder and shall not be entitled to any benefit under this Indenture
   except to receive payment of the redemption price, together with accrued
   interest to the date fixed for redemption.  On presentation and surrender
   of such Debt Securities at the place of payment in said notice specified,
   the said Debt Securities or the specified portions thereof shall be paid
   and redeemed by the Company at the applicable redemption price, together
   with interest accrued thereon to the date fixed for redemption; provided,
   however, that any installments of interest becoming due on the date fixed
   for redemption shall be payable to the Holders of such Debt Securities, or
   one or more previous Debt Securities evidencing all or a portion of the
   same debt as that evidenced by such particular Debt Securities, registered
   as such on the relevant record dates according to their terms and the
   provisions of Section 3.08.
        Upon presentation and surrender of any Debt Security redeemed in part
   only, the Company shall execute and the Trustee shall authenticate and
   deliver to the Holder thereof, at the expense of the Company, a new Debt
   Security or Debt Securities of the same series having the same interest
   rate and Stated Maturity and bearing interest from the same date, of any
   authorized denominations as requested by such Holder, in aggregate
   principal amount equal to the unredeemed portion of the Debt Security so
   presented and surrendered.
        SECTION 4.04. Provisions with Respect to any Sinking Funds.  Unless
   the form or terms of any series of Debt Securities shall provide otherwise,
   in lieu of making all or any part of any mandatory sinking fund payment
   with respect to such series of Debt Securities in cash, the Company may at
   its option (1) deliver to the Trustee for cancellation any Debt Securities
   of such series theretofore acquired by the Company, or (2) receive credit
   for any Debt Securities of such series (not previously so credited)
   acquired by the Company and theretofore delivered to the Trustee for
   cancellation, then Debt Securities so delivered or credited shall be
   credited at the applicable sinking fund Redemption Price with respect to
   Debt Securities of such series.
        On or before the 60th day next preceding each sinking fund Redemption
   Date, the Company will deliver to the Trustee a certificate signed by the
   Treasurer or any Assistant Treasurer of the Company specifying (i) the
   portion of the mandatory sinking fund payment to be satisfied by deposit of
   funds, by delivery of Debt Securities theretofore purchased or otherwise
   acquired by the Company (which Debt Securities shall accompany such
   certificate) and by credit for Debt Securities acquired by the Company and
   theretofore delivered to the Trustee for cancellation redeemed by the
   Company and stating that the credit to be applied had not theretofore been
   so applied or applied in lieu of retiring Senior Funded Debt pursuant to
   Section 5.06 and (ii) whether the Company intends to exercise its right, if
   any, to make an optional sinking fund payment, and, if so, the amount
   thereof.  Such certificate shall also state that no Event of Default has
   occurred and is continuing.  Such certificate shall be irrevocable and upon
   its delivery the Company shall be obligated to make the payment or payments
   therein referred to, if any, on or before the next succeeding sinking fund
   payment date.  In case of the failure of the Company on or before the 60th
   day next preceding each sinking fund Redemption Date to deliver such
   certificate (or to deliver the Debt Securities specified in this
   paragraph), the sinking fund payment due on the next succeeding sinking
   fund payment date shall be paid entirely in funds and shall be sufficient
   to redeem the principal amount of Debt Securities as a mandatory sinking
   fund payment, without the option to deliver or credit Debt Securities as
   provided in the first paragraph of this Section 4.04 and without the right
   to make an optional sinking fund payment as provided herein.
        If the sinking fund payment or payments (mandatory or optional) with
   respect to any series of Debt Securities made in cash plus any unused
   balance of any preceding sinking fund payments with respect to Debt
   Securities of such series made in cash shall exceed $100,000 (or a lesser
   sum if the Company shall so request), unless otherwise provided by the
   terms of such series of Debt Securities, said cash shall be applied by the
   Trustee on the sinking fund Redemption Date with respect to Debt Securities
   of such series at the applicable sinking fund Redemption Price with respect
   to Debt Securities of such series, together with accrued interest, if any,
   to the date fixed for redemption, with the effect provided in Section 4.03. 
   The Trustee shall select, in the manner provided in Section 4.02, for
   redemption on such sinking fund Redemption Date a sufficient principal
   amount of Debt Securities of such series to utilize said cash and shall
   thereupon cause notice of redemption of the Debt Securities of such series
   for the sinking fund to be given in the manner provided in Section 4.02
   (and with the effect provided in Section 4.03) for the redemption of Debt
   Securities in part at the option of the Company.  Any sinking fund moneys
   not so applied or allocated by the Trustee to the redemption of Debt
   Securities of such series shall be added to the next cash sinking fund
   payment with respect to Debt Securities of such series received by the
   Trustee and, together with such payment, shall be applied in accordance
   with the provisions of this Section 4.04.  Any and all sinking fund moneys
   with respect to Debt Securities of any series held by the Trustee at the
   maturity of Debt Securities of such series, and not held for the payment or
   redemption of particular Debt Securities of such series, shall be applied
   by the Trustee, together with other moneys, if necessary, to be deposited
   sufficient for the purpose, to the payment of the principal of the Debt
   Securities of such series at maturity.
        On or before each sinking fund Redemption Date provided with respect
   to Debt Securities of any series, the Company shall pay to the Trustee in
   cash a sum equal to all accrued interest, if any, to the date fixed for
   redemption on Debt Securities to be redeemed on such sinking fund
   Redemption Date pursuant to this Section 4.04.
                                  ARTICLE FIVE.
                       Particular Covenants of the Company.
        SECTION 5.01. Payment of Principal, Premium and Interest.  The Company
   will duly and punctually pay or cause to be paid the principal of and
   premium, if any, and interest on each of the Debt Securities at the place
   (subject to Section 3.03), at the respective times and in the manner
   provided in each series of Debt Securities and in this Indenture.
        SECTION 5.02. Offices for Notices and Payments, etc.  (a) So long as
   the Debt Securities of any series remain Outstanding, the Company will
   maintain in the Borough of Manhattan, The City of New York, an office or
   agency where the Debt Securities may be presented for payment, an office or
   agency where the Debt Securities may be presented for registration of
   transfer and for exchange as in this Indenture provided, and an office or
   agency where notices and demands to or upon the Company in respect of the
   Debt Securities or of this Indenture may be served.  The office of the
   Company in the Borough of Manhattan, The City of New York for all of the
   foregoing purposes shall be the transfer and payment office of the Trustee
   and the Trustee shall be the agent of the Company in such Borough for all
   of the foregoing purposes, unless the Company shall designate and maintain
   some other office and agency for such purposes and give the Trustee written
   notice thereof.  In case the Company shall at any time fail to maintain any
   such office or agency, or shall fail to give notice to the Trustee of any
   change in the location thereof, presentation and demand may be made and
   notice may be served in respect of the Debt Securities or of this Indenture
   at said office of the Trustee.
        (b) In addition to the office or agency maintained by the Company
   pursuant to Section 5.02 (a), the Company may from time to time designate
   one or more other offices or agencies where the Debt Securities may be
<PAGE>

   presented for payment and presented for registration of transfer and for
   exchange in the manner provided in this Indenture, and the Company may from
   time to time rescind such designations, as the Company may deem desirable
   or expedient; provided, however, that no such designation or rescission
   shall in any manner relieve the Company of its obligation to maintain such
   office and agency in the Borough of Manhattan, The City of New York, for
   the purposes above mentioned.  The Company will give to the Trustee prompt
   written notice of (i) any such designation or recision thereof, and (ii)
   the location of any such office or agency outside the Borough of Manhattan,
   The City of New York and of any change of location thereof.
        SECTION 5.03. Appointments to Fill Vacancies in Trustee's Office.  The
   Company, whenever necessary to avoid or fill a vacancy in the office of
   Trustee, will appoint, in the manner provided in Section 8.10, a Trustee,
   so that there shall at all times be a Trustee hereunder.
        SECTION 5.04. Provisions as to Paying Agent.  (a) If the Company shall
   appoint a paying agent for any series of Debt Securities other than the
   Trustee, it will cause such paying agent to execute and deliver to the
   Trustee an instrument in which such agent shall agree with the Trustee,
   subject to the provisions of this Section 5.04,
             (1) that it will hold all sums held by it as such agent for
        the payment of the principal of and premium, if any, or interest
        on the Debt Securities of such series (whether such sums have
        been paid to it by the Company or by any other obligor on any
        series of Debt Securities) in trust for the benefit of the
        Holders of such Debt Securities;
             (2) that it will give the Trustee notice of any failure by
        the Company (or by any other obligor on any series of Debt
        Securities) to make any payment of the principal of and premium,
        if any, or interest on the Debt Securities of such series when
        the same shall be due and payable; and 
             (3) that it will, at any time during the continuance of any
        such failure, upon the written request of the Trustee, deliver to
        the Trustee all sums so held in trust by it.
        (b) If the Company shall act as its own paying agent, it will, prior
   to each due date of the principal of and premium, if any, or interest on
   Debt Securities of any series, set aside, segregate and hold in trust for
   the benefit of the Holders of such Debt Securities a sum sufficient to pay
   such principal and premium, if any, or interest so becoming due and will
   notify the Trustee of any failure to take such action and of any failure by
   the Company (or by any other obligor on such series of Debt Securities) to
   make any payment of the principal of and premium, if any, or interest on
   the Debt Securities when the same shall become due and payable.
        (c) Anything in this Section 5.04 to the contrary notwithstanding, the
   Company may, at any time, for the purpose of obtaining a satisfaction and
   discharge of this Indenture with respect to any or all series of Debt
   Securities then Outstanding, or for any other reason, pay or cause to be
   paid to the Trustee all sums held in trust by it, or any paying agent
   hereunder, as required by this Section 5.04, such sums to be held by the
   Trustee upon the trusts herein contained.
        (d) Anything in this Section 5.04 to the contrary notwithstanding, the
   agreement to hold sums in trust provided in this Section 5.04 is subject to
   Section 13.04.
        (e) Whenever the Company shall have one or more paying agents, it
   will, prior to each due date of the principal of and premium, if any, and
   on or prior to each due date of interest on any series of Debt Securities,
   deposit with a paying agent a sum sufficient to pay the principal and
   premium, if any, or interest, so becoming due, such sum to be held in trust
   for the benefit of the Persons entitled to such principal, premium, if any,
   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.
        SECTION 5.05. Restriction on Creation of Secured Debt.  So long as the
   Debt Securities of any series remain Outstanding, the Company will not at
   any time create, incur, assume or guarantee, and will not cause or permit a
   Restricted Subsidiary to create, incur, assume or guarantee, any Secured
   Debt, and the Company will not at any time create, and will not cause or
   permit a Restricted Subsidiary to create, any Security Interest securing
   any indebtedness existing on the date hereof which would constitute Secured
   Debt if it were secured by a Security Interest in a Principal Facility,
   without first making effective provision (and the Company covenants that in
   such case it will first make or cause to be made effective provision)
   whereby the Debt Securities of each series then Outstanding and any other
   indebtedness of or guaranteed by the Company or such Restricted Subsidiary
   then entitled thereto, subject to applicable priorities of payment, shall
   be secured by the Security Interest securing such Secured Debt equally and
   ratably with any and all other obligations and indebtedness thereby
   secured, so long as any such other obligations and indebtedness shall be so
   secured, provided, however, that the foregoing covenants shall not be
   applicable to Secured Debt secured solely by one or more of the following
   Security Interests:
             (a) (i) Any Security Interest upon any property hereafter
        acquired, constructed, developed or improved by the Company or a
        Restricted Subsidiary and created prior to or contemporaneously
        with, or within 120 days after, (1) in the case of the
        acquisition of property which is a parcel of real property other
        than developed mining property, a manufacturing plant, a
        warehouse or an office building, the completion of such
        acquisition and (2) in the case of the acquisition, construction,
        development or improvement of any other Principal Facility, the
        later to occur of such acquisition, construction, development or
        improvement and commencement of operation, use or commercial
        production (exclusive of test and start-up periods) of the
        property which was acquired, constructed, developed or improved,
        which Security Interest secures or provides for the payment of
        all or any part of the acquisition cost of such property or the
        cost of construction, development or improvement thereof, as the
        case may be; or (ii) the acquisition by the Company or a
        Restricted Subsidiary of property subject to any Security
        Interest upon such property existing at the time of the
        acquisition thereof, which Security Interest secures obligations
        assumed by the Company or a Restricted Subsidiary; or (iii) any
        conditional sales agreement or other title retention agreement
        with respect to any property acquired by the Company or a
        Restricted Subsidiary; or (iv) any Security Interest existing on
        the property or on the outstanding shares or indebtedness of a
        corporation or firm at the time such corporation or firm shall
        become a Restricted Subsidiary or is merged into or consolidated
        with the Company or a Restricted Subsidiary or at the time of a
        sale, lease or other disposition of the properties of a
        corporation or firm as an entirety or substantially as an
        entirety to the Company or a Restricted Subsidiary; provided in
        each case that any such Security Interest described in clauses
        (ii), (iii) or (iv) does not attach to or affect property owned
        by the Company or such Restricted Subsidiary prior to the
        creation thereof; or 
             (b) Any Security Interest to secure indebtedness of a
        Restricted Subsidiary to the Company or to another Restricted
        Subsidiary; or
             (c) Mechanics', materialmen's, carriers' or other like liens
        arising in the ordinary course of business (including
        construction of facilities) in respect of obligations which are
        not due or which are being contested in good faith; or 
             (d) Any Security Interest arising by reason of deposits
        with, or the giving of any form of security to, any governmental
        agency or any body created or approved by law or governmental
        regulations, which is required by law or governmental regulation
        as a condition to the transaction of any business, or the
        exercise of any privilege, franchise or license; or
             (e) Security Interests for taxes, assessments or
        governmental charges or levies not yet delinquent, or the
        Security Interests for taxes, assessments or governmental charges
        or levies already delinquent, but the validity of which is being
        contested in good faith; or
             (f) Security Interests (including judgment liens) arising in
        connection with legal proceedings so long as such proceedings are
        being contested in good faith and, in the case of judgment liens,
        execution thereon is stayed; or 
             (g) Landlords' liens on fixtures located on premises leased
        by the Company or a Restricted Subsidiary in the ordinary course
        of business; or
             (h) Security Interests arising in connection with contracts
        and subcontracts with or made at the request of Canada, or any
        province thereof, the United States of America, or any state
        thereof, or any department, agency or instrumentality of Canada
        or the United States; or 
             (i) Security Interests in property of the Company or
        Restricted Subsidiary to secure partial, progress, advance or
        other payments of any indebtedness incurred for the purpose of
        financing all or any part of the purchase price or the cost of
        construction, development, or substantial repair, alteration or
        improvement of the property subject to such Security Interests if
        the commitment for the financing is obtained not later than one
        year after the later of the completion of or the placing into
        operation (exclusive of test and start-up periods) of such
        constructed, developed, repaired, altered or improved property;
        or   (j) Any Security Interest in favor of Canada, or any
        province thereof, the United States of America, or any state,
        county or local government, or agency of Canada or the United
        States, or any holders of bonds or other securities thereof
        issued, in connection with the financing of the cost of
        acquiring, constructing or improving property of the Company or
        any Restricted Subsidiary (including, without limitation, any
        such property designed primarily for the purpose of pollution
        control), and any transfers of title to any such property and any
        related property or Security Interest in any such property and
        related property, in favor of such government or governmental
        agency or any such security holders in connection with the
        acquisition, construction, improvement, attachment or removal of
        such property; provided that such transfer of title and the lien
        of any such Security Interest does not apply to any Principal
        Facility now or hereafter owned by the Company or any Restricted
        Subsidiary; or 
             (k) Any extension, renewal or refunding (or successive
        extensions, renewals or refundings) in whole or in part of any
        Secured Debt secured by any Security Interest referred to in the
        foregoing subparagraphs (a) through (j), inclusive, provided that
        the principal amount of such Secured Debt secured thereby shall
        not exceed the principal amount outstanding at the time of such
        extension, renewal or refunding, and that the Security Interest
        securing such Secured Debt shall be limited to the property which
        secured the Secured Debt so extended, renewed or refunded and
        additions to such property.
        Notwithstanding the foregoing provisions of this Section 5.05, the
   Company and any one or more Restricted Subsidiaries may issue, incur,
   assume or guarantee Secured Debt (not including Secured Debt permitted to
   be secured under subparagraphs (a) through (k), inclusive , above) in an
   aggregate amount which, together with all other Secured Debt (not including
   Secured Debt permitted to be secured under subparagraphs (a) through (k),
   inclusive, above) of the Company and its Restricted Subsidiaries which is
   issued, incurred, assumed or guaranteed after the date hereof and the
   aggregate value of the Sale and Leaseback Transactions entered into after
   the date hereof (not including Sale and Leaseback Transactions referred to
   in clause (b) of Section 5.06), does not at the time exceed 10% of
   Consolidated Net Tangible Assets.  The term "value" shall mean, with
   respect to a Sale and Leaseback Transaction, as of any particular time, the
   amount equal to the net proceeds of the property sold or transferred or to
   be sold or to be transferred pursuant to such Sale and Leaseback
   Transaction divided first by the number of full years of the term of the
   lease and then multiplied by the number of full years of such term
   remaining at the time of determination, without regard to any renewal or
   extension options contained in the lease.
        SECTION 5.06. Restriction on Sale and Leaseback Transactions.  So long
   as the Debt Securities of any series remain Outstanding, the Company will
   not , and will not permit any Restricted Subsidiary to, enter into any Sale
   and Leaseback Transaction, unless (a) the Company or such Restricted
   Subsidiary would be entitled to incur Secured Debt only by reason of the
   last paragraph of Section 5.05 equal in amount to the net proceeds of the
   property sold or transferred or to be sold or to be transferred pursuant to
   such Sale and Leaseback Transaction and secured by a Security Interest on
   the property to be leased without equally and ratably securing the Debt
   Securities of any series as provided in said Section, or (b) the Company or
   a Restricted Subsidiary shall apply, within one year after the effective
   date of such sale or transfer, or shall have committed within one year
   after such effective date to apply, an amount equal to such new proceeds to
   (i) the acquisition, construction, development or improvement of
   properties, facilities or equipment which are, or, upon such acquisition,
   construction, development or improvement will be, a Principal Facility or
   Facilities or a part thereof or (ii) the redemption of Debt Securities in
   accordance with the provisions of Article Four and at the redemption price
   referred to in Section 4.01 applicable at the time of such redemption, or
   to the repayment of Senior Funded Debt of the Company or of any Restricted
   Subsidiary (other than Senior Funded Debt owed to any Restricted
   Subsidiary), or in part to such acquisition, construction, development or
   improvement and in part to such redemption and/or repayment; provided that,
   in lieu of applying an amount equal to such net proceeds to such
   redemption, the Company may, within one year after such sale or transfer,
   deliver to the Trustee Debt Securities (other than Debt Securities made the
   basis of a reduction in a mandatory sinking fund payment pursuant to
   Section 4.04) for cancellation and thereby reduce the amount to be applied
   to the redemption of Debt Securities pursuant to clause (ii) above by an
   amount equivalent to the aggregate principal amount of Debt Securities so
   delivered.  Redemption of Debt Securities pursuant to this Section 5.06
   shall not be used as credits against mandatory sinking fund payments.
        SECTION 5.07. Restriction on Transfer of Principal Facility to
   Unrestricted Subsidiaries.  So long as the Debt Securities of any series
   remain Outstanding, the Company will not itself, and will not cause, suffer
   or permit any Restricted Subsidiary to, transfer (whether by merger,
   consolidation or otherwise) any Principal Facility to any Unrestricted
   Subsidiary, unless it shall apply, within one year after the effective date
   of such transaction, or shall have committed within one year after such
   effective date to apply, an amount equal to the fair value of such
   Principal Facility at the time of such transfer, as determined by the Board
   of Directors, to (a) the acquisition, construction, development or
   improvement of properties, facilities, or equipment which are, or upon such
   acquisition, construction, development or improvement will be, a Principal
   Facility or Facilities or a part thereof or (b) the redemption of Debt
   Securities of any series in accordance with the provisions of Article Four
   and at the redemption price referred to in Section 4.01 applicable at the
   time of such redemption, or to the repayment of other Senior Funded Debt of
   the Company or of any Restricted Subsidiary (other than any Senior Funded
   Debt owed to any Restricted Subsidiary), or in part to such acquisition,
   construction, development or improvement and in part to such redemption
   and/or repayment; provided that, in lieu of applying an amount equivalent
   to all or any part of such fair value to such redemption, the Company may,
   within one year after such transfer, deliver to the Trustee Debt Securities
   (other than Debt Securities made the basis of a reduction in a mandatory
   sinking fund payment pursuant to Section 4.04) for cancellation and thereby
   reduce the amount to be applied to the redemption of the Debt Securities of
   that series pursuant to clause (b) above by an amount equivalent to the
   aggregate principal amount of the Debt Securities so delivered.  Redemption
   of Debt Securities pursuant to this Section 5.07 shall not be used as
   credits against mandatory sinking fund payments.
        SECTION 5.08. Certificate to Trustee.  So long as the Debt Securities
   of any series remain Outstanding, the Company will deliver to the Trustee
   on or before November 15 in each year 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 default by the
   Company in performance of any covenants or agreements contained herein,
   stating whether or not they have knowledge of any such default and, if so,
   specifying each such default of which the signers have knowledge and the
   nature thereof.
        SECTION 5.09.  Waivers of Covenants.  Anything in this Indenture to
   the contrary notwithstanding, the Company may fail or omit , in respect of
   any series of Debt Securities, and in any particular instance, to comply
   with a covenant, agreement or condition contained in Sections 5.02 and 5.04
   (other than in 5.04 (a) (1) and (2)) to 5.08, inclusive, if the Company
   shall have obtained and filed with the Trustee if before or after the time
   for such compliance the consent in writing of the Holders of more than 50%
   in aggregate principal amount of the Debt Securities of the series affected
   by such waiver at the time Outstanding, either waiving such compliance in
   such instance or generally waiving compliance with such covenant or
   condition, but no such waiver shall extend to or affect any obligation not
   expressly waived nor impair any right consequent thereon and, until such
   waiver shall become effective, the obligations of the Company and the
   duties of the Trustee in respect of any such covenant or condition shall
   remain in full force and effect.
                                   ARTICLE SIX.
                    Holders' Lists and Reports by the Company
                                 and the Trustee.
        SECTION 6.01. Holders' Lists.  The Company covenants and agrees that
   it will furnish or cause to be furnished to the Trustee, not more than 15
   days after each Regular Record Date with respect to the Debt Securities of
   any series, and at such other times as the Trustee may request in writing,
   within 30 days after receipt by the Company of any such request, a list in
   such form as the Trustee may reasonably require of the names and addresses
   of the Holders of Debt Securities of such series as of a date not more than
   15 days prior to the time such information is furnished; provided, however,
   that no such list with respect to any particular series of Debt Securities
   need be furnished at any such time if the Trustee is in possession thereof
   by reason of its acting as the Debt Security registrar for such series
   designated under Section 3.06 or otherwise.
        SECTION 6.02. Preservation and Disclosure of Lists.  (a) The Trustee
   shall preserve, in as current a form as is reasonably practicable, all
   information as to the names and addresses of the Holders of Debt Securities
   contained in the most recent list furnished to it as provided in Section
   6.01 or received by the Trustee in the capacity of the Debt Security
   registrar (if so acting) under Section 3.06.  The Trustee may destroy any
   list furnished to it as provided in Section 6.01 upon receipt of a new list
   so furnished.
        (b) In case three or more Holders of Debt Securities of any series
   (hereinafter referred to as "applicants") apply in writing to the Trustee
   and furnish to the Trustee reasonable proof that each such applicant has
   owned a Debt Security of such series for a period of at least six months
   preceding the date of such application, and such application states that
   the applicants desire to communicate with other Holders of Debt Securities
   or with holders of all Debt Securities with respect to their rights under
   this Indenture or under such Debt Securities and is accompanied by a copy
   of the form of proxy or other communication which such applicants propose
   to transmit, then the Trustee shall, within five business days after the
   receipt of such application, at its election, either
<PAGE>

             (1) afford such applicants access to the information
        preserved at the time by the Trustee in accordance with the
        provisions of subsection (a) of this Section 6.02, or 
             (2) inform such applicants as to the approximate number of
        Holders of Debt Securities of such series or of all Debt
        Securities, as the case may be, whose names and addresses appear
        in the information preserved at the time by the Trustee in
        accordance with the provisions of subsection (a) of this Section
        6.02, and as to the approximate cost of mailing to such Holders
        the form of proxy or other communication, if any, specified in
        such application.
        If the Trustee shall elect not to afford such applicants access to
   such information, the Trustee shall, upon the written request of such
   applicants, mail to each Holder of a Debt Security of such series or all
   Holders of Debt Securities, as the case may be, whose name and address
   appears in the information preserved at the time by the Trustee in
   accordance with the provisions of subsection (a) of this Section 6.02 a
   copy of the form of proxy or other communication which is specified in such
   request, with reasonable promptness after a tender to the Trustee of the
   material to be mailed and of payment, or provision for the payment, of the
   reasonable expenses of mailing, unless within five days after such tender,
   the Trustee shall mail to such applicants and file with the Securities and
   Exchange Commission, together with a copy of the material to be mailed, a
   written statement to the effect that, in the opinion of the Trustee, such
   mailing would be contrary to the best interests of the Holders of Debt
   Securities of such series or of all Debt Securities, as the case may be, or
   would be in violation of applicable law.  Such written statement shall
   specify the basis of such opinion.  If said Commission, after opportunity
   for a hearing upon the objections specified in the written statement so
   filed, shall enter an order refusing to sustain any of such objections, or
   if, after the entry of an order sustaining one or more of such objections,
   said Commission shall find, after notice and opportunity for hearing, that
   all the objections so sustained have been met and shall enter an order so
   declaring, the Trustee shall mail copies of such material to all such
   Holders with reasonable promptness after the entry of such order and the
   renewal of such tender; otherwise the Trustee shall be relieved of any
   obligation or duty to such applicants respecting their application.
        (c) Each and every Holder of the Debt Securities, by receiving and
   holding the same, agrees with the Company and the Trustee that neither the
   Company nor the Trustee nor any paying agent nor any Debt Security
   registrar shall be held accountable by reason of the disclosure of any such
   information as to the names and addresses of the Holders of the Debt
   Securities in accordance with the provisions of subsection (b) of this
   Section 6.02, regardless of the source from which such information was
   derived, and that the Trustee shall not be held accountable by reason of
   mailing any material pursuant to a request made under said subsection (b).
        SECTION 6.03. Reports by the Company. (a) So long as the Debt
   Securities of any series are Outstanding, the Company covenants and agrees
   to file with the Trustee, within 15 days after the Company is required to
   file the same with the Securities and Exchange 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 said Commission may from
   time to time by rules and regulations prescribe) which the Company may be
   required to file with said Commission pursuant to section 13 or section
   15(d) of the Securities Exchange Act of 1934; or, if the Company is not
   required to file information, documents or reports pursuant to either of
   such sections, then to file with the Trustee and said Commission, in
   accordance with rules and regulations prescribed from time to time by said
   Commission, such of the supplementary and periodic information, documents
   and reports which may be required pursuant to section 13 of the Securities
   Exchange Act of 1934 in respect of a security listed and register on a
   national securities exchange as may be prescribed from time to time in such
   rules and regulations.
        (b) So long as the Debt Securities of any series are Outstanding, the
   Company covenants and agrees to file with the Trustee and the Securities
   and Exchange Commission, in accordance with the Trust Indenture Act and the
   rules and regulations prescribed from time to time by said Commission, such
   additional information, documents and reports with respect to compliance by
   the Company with the conditions and covenants provided for in this
   Indenture as may be required from time to time by the Trust Indenture Act
   and such rules and regulations.
        (c) So long as the Debt Securities of any series are Outstanding, the
   Company covenants and agrees to transmit by mail to all Holders of Debt
   Securities, as the names and addresses of such Holders appear upon the Debt
   Security Register, within 30 days after the filing thereof with the
   Trustee, such summaries of any information, documents and reports required
   to be filed by the Company pursuant to subsections (a) and (b) of this
   Section 6.03 as may be required by rules and regulations prescribed form
   time to time by the Securities and Exchange Commission.
        SECTION 6.04. Reports by the Trustee.  On or before the first date for
   the regular payment of semiannual interest on the Debt Securities next
   succeeding May 15 in each year, so long as the Trust Indenture Act requires
   and the Debt Securities of any series are Outstanding, the Trustee shall
   transmit to the Holders, the Company and the Securities and Exchange
   Commission, in accordance with the Trust Indenture Act and the rules and
   regulations prescribed from time to time by said Commission, such
   information, documents and reports required to be so transmitted by the
   Trustee as may be required from time to time by the Trust Indenture Act and
   such rules and regulations.    ARTICLE SEVEN.
                       Remedies of the Trustee and Holders
                               on Event of Default.
        SECTION 7.01. Events of Default.  Event of Default, with respect to
   any series of Debt Securities, wherever used herein, means any one of the
   following events (whatsoever the reason for such Even of Default and
   whether it shall be voluntary or involuntary or be effected by operation of
   law or pursuant to any judgment, decree or order of any court or any order,
   rule or regulation of any administrative or governmental body), unless such
   event is either inapplicable to a particular series or it is specifically
   deleted or modified in the supplemental indenture under which such series
   of Debt Securities is issued or in the form of Debt Security for such
   series:
             (a) default in the payment of any instalment of interest
        upon any Debt Security of such series as and when the same shall
        become due and payable, and continuance of such default for a
        period of 30 days; or
             (b) default in the payment of the principal of and premium,
        if any, on any Debt Security of such series as and when the same
        shall become due and payable either at maturity, upon redemption,
        by declaration or otherwise; or
             (c) default in the payment or satisfaction of any sinking
        fund payment or analogous obligation, with respect to the Debt
        Securities of such series as and when the same shall become due
        and payable by the terms of the Debt Securities of such series;
        or
             (d) failure on the part of the Company duly to observe or
        perform any of the covenants or agreements on the part of the
        Company in respect of the Debt Securities of such series in this
        Indenture (other than a covenant or warranty a default in whose
        performance or whose breach is elsewhere in this Section
        specifically dealt with) continued for a period of 60 days after
        the date on which written notice of such failure, specifying such
        failure and requiring the same to be remedied, shall have been
        given to the Company by the Trustee, by registered mail, or to
        the Company and the Trustee by the Holders of at least 25% in
        aggregate principal amount of the Outstanding Debt Securities of
        such series; or 
             (e) an event of default with respect to any other series of
        Debt Securities issued or hereafter issued pursuant to this
        Indenture or if default shall be made (and shall not have been
        cured or waived) in the payment of principal of or interest on
        any other obligation for borrowed money of the Company (including
        default by the Company on any guaranty of an obligation for
        borrowed money of a Restricted Subsidiary) beyond any period of
        grace with respect thereto if (i) the aggregate principal amount
        (or, in the case of Original Issue Discount Debt Securities, such
        portion of the principal amount as may be specified in the terms
        of such indebtedness as due and payable upon acceleration) of any
        such obligation in respect of which principal or interest is and
        remains in default is in excess of $10,000,000 and (ii) the
        default in such payment is not being contested by the Company in
        good faith and by appropriate proceedings; provided, however,
        that subject to the provisions of Section 7.08 and Section 8.01
        the Trustee shall not be charged with knowledge of any such
        default unless written notice thereof shall have been given to
        the Trustee by the Company, by the Holders or an agent of the
        Holders of any such indebtedness, by the trustee then acting
        under any indenture or other instrument under which such default
        shall have occurred, or by the Holders of not less than 25% in
        aggregate principal amount of such series of Debt Securities at
        the time Outstanding; or
             (f) a decree or order by a court having jurisdiction in the
        premises shall have been entered adjudging the Company a bankrupt
        or insolvent, or approving as properly filed a petition seeking
        reorganization of the Company under the Federal bankruptcy laws
        or any other similar applicable Federal or state law, and such
        decree or order shall have continued undischarged and unstayed
        for a period of 90 days; or a decree or order of a court having
        jurisdiction in the premises for the appointment of a receiver or
        liquidator or trustee or assignee or other similar official in
        bankruptcy or insolvency of the Company or of all or
        substantially all of its property, or for the winding up or
        liquidation of its affairs, shall have been entered, and such
        decree or order shall have continued undischarged and unstayed
        for a period of 90 days; or
             (g) the Company shall institute proceedings to be
        adjudicated a voluntary bankrupt, or shall consent to the filing
        of a bankruptcy proceedings against it, or shall file a petition
        or answer or consent seeking an arrangement or a reorganization
        under the Federal bankruptcy laws or any other similar applicable
        Federal or state law, or shall consent to the filing of any such
        petition, or shall consent to the appointment of a receiver or
        liquidator or trustee or assignee or other similar official in
        bankruptcy or insolvency of it or of all or substantially all of
        its property, or shall make an assignment for the benefit of
        creditors, or shall admit in writing its inability to pay its
        debts generally as they become due; or 
             (h) any other Event of Default provided in the supplemental
        indenture under which such series of Debt Securities is issued or
        in the form of Debt Security for such series;
   then and in each and every such case, so long as such Event of Default with
   respect to any series of Debt Securities for which there are Debt
   Securities Outstanding occurs and is continuing and shall not have been
   remedied or waived to the extent permitted by the terms of this Indenture,
   unless the principal of all of the Debt Securities of such series shall
   have already become due and payable, either the Trustee or the Holders of
   not less than 25% in aggregate principal amount of the Outstanding Debt
   Securities of such series, by notice in writing to the Company (and to the
   Trustee if given by Holders), may declare the principal (or, if the Debt
   Securities of that series are Original Issue Discount Debt Securities, such
   portion of the principal amount as may be specified in the terms of that
   series) of all the Debt Securities of such series and the interest accrued
   thereon to be due and payable immediately, and upon any such declaration
   the same shall become and shall be immediately due and payable, anything in
   this Indenture or in the Debt Securities of such series contained to the
   contrary notwithstanding. This provision, however, is subject to the
   condition that if, at any time after the principal of the Debt Securities
   of such series shall have been so declared due and payable, and before any
   judgment or decree for the payment of the moneys due shall have been
   obtained or entered as hereinafter provided, the Company shall pay or shall
   deposit with the Trustee a sum sufficient to pay all matured installments
   of interest upon all of the Debt Securities and the principal of and
   premium, if any, on any and all Debt Securities of such series which shall
   have become due otherwise than by such declaration (with interest on
   overdue installments of interest to the extent that payment of such
   interest is enforceable under applicable law and on such principal and
   premium, if any, at the rate borne by the Debt Securities of such series or
   as otherwise provided in the form of Debt Security for such series, to the
   date of such payment or deposit) and the expenses of the Trustee (subject
   to Section 8.06), and any and all defaults under this Indenture, other than
   the nonpayment of principal of and accrued interest on Debt Securities of
   such series which shall have become due by such declaration, shall have
   been cured or shall have been waived in accordance with Section 7.07 or
   provision deemed by the Trustee to be adequate shall have been made
   therefor -- then and in every such case the Holders of at least a majority
   in aggregate principal amount of the Debt Securities of such series then
   Outstanding by written notice to the Company and to the Trustee, may
   rescind and annul such declaration and its consequences; but no such
   rescission and annulment shall extend to or shall affect any subsequent
   default, or shall impair any right consequent thereon.
        In case the Trustee or any Holders shall have proceeded to enforce any
   right under this Indenture and such proceedings shall have been
   discontinued or abandoned because of such rescission and annulment or for
   any other reason or shall have been determined adversely to the Trustee,
   then and in every such case the Company, the Trustee and the Holders shall
   be restored respectively to their several positions and rights hereunder,
   and all rights, remedies and powers of the Company, the Trustee and the
   Holders shall continue as though no such proceeding had been taken.
        SECTION 7.02. Payment of Debt Securities Upon Default; Suit Therefor. 
   The Company covenants that (a) in case default shall be made in the payment
   of any installment of interest upon any Debt Security of any series as and
   when the same shall become due and payable, and such default shall have
   continued for a period of 30 days, or (b) in case default shall be made in
   the payment of the principal of and premium, if any, on any Debt Security
   of any series as and when the same shall have become due and payable,
   whether at maturity of the Debt Security or upon redemption or by
   declaration or otherwise or (c) in case default shall be made in the making
   or satisfaction of any sinking fund payment or analogous obligation with
   respect to the Debt Securities of any series when the same becomes due by
   the terms of the Debt Securities of any series -- then, upon demand of the
   Trustee, the Company will pay to the Trustee, for the benefit of the
   Holders (or Holders of Debt Securities of any such series in the case of
   clause (c) above), the whole amount that then shall have become due and
   payable on any such Debt Security (or Debt Securities of any such series in
   the case of clause (3) above) for principal and premium, if any, or
   interest, or both, as the case may be, with interest upon the overdue
   principal and premium, if any, and (to the extent that payment of such
   interest is enforceable under applicable law) upon the overdue installments
   of interest at the rate borne by the Debt Securities of such series or as
   otherwise provided in the form of Debt Security of such series; and, in
   addition thereto, such further amount as shall be sufficient to cover the
   costs and expenses of collection, including a reasonable compensation to
   the Trustee, its agents, attorneys and counsel, and any expenses or
   liabilities incurred and advances made by the Trustee, except compensation
   or advances arising, or expenses or liabilities incurred, as a result of
   the Trustee's negligence or bad faith.
        In case the Company shall fail forthwith to pay such amounts upon such
   demand, the Trustee, in its own name and as trustee of an express trust,
   shall be entitled and empowered to institute any actions or proceedings at
   law or in equity for the collection of the sums so due and unpaid, and may
   prosecute any such action or proceeding to judgment or final decree, and
   may enforce any such judgment or final decree against the Company or any
   other obligor on such Debt Securities and collect, in the manner provided
   by law out of the property of the Company or any other obligor on such Debt
   Securities wherever situated, the moneys adjudged or decreed to be payable. 
   If any Event of Default with respect to any series of Debt Securities
   occurs and is continuing, the Trustee may in its discretion proceed to
   protect and enforce its rights and the rights of the Holders of Debt
   Securities of such series by such appropriate judicial proceedings as the
   Trustee shall deem most effectual to protect and enforce any such rights,
   whether for the specific enforcement of any covenant or agreement in this
   Indenture or in aid of the exercise of any power granted herein, or to
   enforce any other proper remedy.
        In case there shall be pending proceedings for the bankruptcy or for
   the reorganization of the Company or any other obligor on the Debt
   Securities of any series under the Federal bankruptcy laws or any other
   applicable law, or in case a receiver or trustee shall have been appointed
   for the property of the Company or such other obligor, or in the case of
   any other similar judicial proceedings relative to the Company or other
   obligor upon the Debt Securities of any series, or to the creditors or
   property of the Company or such other obligor, the Trustee, irrespective of
   whether the principal of the Debt Securities of such series shall then be
   due and payable as therein expressed or by declaration or otherwise and
   irrespective of whether the Trustee shall have made any demand pursuant to
   the provisions of this Section 7.02, shall be entitled and empowered by
   intervention in such proceedings or otherwise, to file and prove a claim or
   claims for the whole amount of principal and interest owing and unpaid in
   respect of the Debt Securities of such series, and, in case of any judicial
   proceedings, to 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 of the Holders of the Debt Securities of such series allowed in such
   judicial proceedings relative to the Company or any other obligor on such
   Debt Securities, its or their creditors, or its or their property, and to
   collect and receive any moneys or other property payable or deliverable on
   any such claims, and to distribute the same after the deduction of its
   charges and expenses; and any receiver, assignee or trustee in bankruptcy
   or reorganization is hereby authorized by each of the Holders of the Debt
   Securities of such series to make such payments to the Trustee, and, in the
   event that the Trustee shall consent to the making of such payments
   directly to such Holders, to pay to the Trustee such amounts as shall be
   sufficient to cover reasonable compensation to the Trustee, its agents,
   attorneys and counsel, and all other expenses and liabilities incurred and
   advances made by the Trustee except compensation or advances arising, or
   expenses or liabilities incurred, as a result of the Trustee's negligence
   or bad faith.
        Nothing herein contained shall be deemed to authorize the Trustee to
   authorize or consent to or accept, or adopt on behalf of any Holder any
   plan of reorganization, arrangement, adjustment or composition affecting
   the Debt Securities or the rights of any Holder thereof, or to authorize
   the Trustee to vote in respect of the claim of any Holder (except, as
   aforesaid, for the election of a trustee in bankruptcy or other Person
   performing similar functions) in any such proceeding.
        All rights of action and of asserting claims under this Indenture, or
   under any of the Debt Securities of any series, may be enforced by the
   Trustee without the possession of any of such Debt Securities, or the
   production thereof on any trial or other proceeding relative thereto, and
   any such suit or proceeding instituted by the Trustee shall be brought in
   its own name as trustee of an express trust, and any recovery of judgment
   shall be for the ratable benefit of the Holders of the Debt Securities of
   such series in respect of which such judgment has been recovered.
        SECTION 7.03. Application of Moneys Collected by Trustee.  Any moneys
   collected by the Trustee pursuant to Section 7.02 shall be applied in the
   order following, at the date or dates fixed by the Trustee for the
   distribution of such moneys, upon presentation of the Debt Securities of
<PAGE>

   such series, and stamping thereon the payment, if only partially paid, and
   upon surrender thereof, if fully paid:
             FIRST:  To the payment of costs and expenses of collection
        and reasonable compensation to the Trustee, its agents, attorneys
        and counsel, and of all other expenses and liabilities incurred,
        and all advances made, by the Trustee except compensation or
        advances arising, or expenses or liabilities incurred, as a
        result of its negligence or bad faith, and any other amounts
        owing the Trustee under Section 8.06;
             SECOND:  In case the principal of the Debt Securities of
        such series shall not have become due and be unpaid, to the
        payment of interest on such Debt Securities, in the order of the
        maturity of the installments of such interest, with interest (to
        the extent that such interest has been collected by the Trustee)
        upon the overdue installments of interest at the rate borne by
        such Debt Securities, such payments to be made ratably to the
        Persons entitled thereto;
             THIRD:  In case the principal of the Debt Securities of such
        series shall have become due, by declaration or otherwise, to the
        payment of the whole amount then owing and unpaid upon such Debt
        Securities for principal and premium, if any, and interest, with
        interest on the overdue principal and premium, if any, and (to
        the extent that such interest has been collected by the Trustee)
        upon overdue installments of interest at the rate borne by such
        Debt Securities; and in case such moneys shall be insufficient to
        pay in full the whole amounts so due and unpaid upon such Debt
        Securities, then, to the payment of such principal and premium,
        if any, and interest without preference or priority of principal
        and premium, if any, over interest, or of interest over principal
        and premium, if any, or of any instalment of interest over any
        other instalment of interest, or of any Debt Security of such
        series over any other such Debt Security, ratably to the
        aggregate of such principal and premium, if any, and accrued and
        unpaid interest;
             FOURTH:  To the payment of any surplus then remaining to the
        Company, its successors or assigns, or to whomsoever may be
        lawfully entitled to receive the same.
        SECTION 7.04. Proceedings by Holders.  No Holder of any Debt Security
   of any series shall have any right by virtue of or by availing of any
   provision of this Indenture to institute any suit, action or proceeding in
   equity or at law or in bankruptcy or otherwise upon or under or with
   respect to this Indenture or for the appointment of a receiver or trustee,
   or for any other remedy hereunder, unless such Holder previously shall have
   given to the Trustee written notice of default and of the continuance
   thereof, as hereinbefore provided, and unless also the Holders of not less
   than 25% in aggregate principal amount of the Debt Securities of such
   series then Outstanding shall have made written request upon the Trustee to
   institute such action, suit or proceeding in its own name as Trustee
   hereunder and shall have offered to the Trustee such reasonable indemnity
   as it may require against the costs, expenses and liabilities to be
   incurred therein or thereby, and the Trustee for 60 days after its receipt
   of such notice, request and offer of indemnity, shall have neglected or
   refused to institute any such action, suit or proceeding (and no direction
   inconsistent with such written request shall have been given to the Trustee
   pursuant to Section 7.07), it being understood and intended, and being
   expressly covenanted by the taker and Holder of every Debt Security of
   every series with every other taker and Holder and the Trustee, that no one
   or more Holders of Debt Securities shall have any right in any manner
   whatever by virtue of or by availing of any provision of this Indenture to
   affect, disturb or prejudice the rights of any other Holder of such Debt
   Securities, or to obtain or seek to obtain priority over or preference to
   any other such Holder, or to enforce any right under this Indenture, except
   in the manner herein provided and for the equal, ratable and common benefit
   of all Holders of Debt Securities.
        SECTION 7.05. Proceedings by Trustee.  In case of an Event of Default
   hereunder the Trustee may in its discretion proceed to protect and enforce
   the rights vested in it by this Indenture by such appropriate judicial
   proceedings as the Trustee shall deem most effectual to protect and enforce
   any of such rights, either by suit in equity or by action at law or by
   proceeding in bankruptcy or otherwise, whether for the specific enforcement
   of any covenant or agreement contained in this Indenture or in aid of the
   exercise of any power granted in this Indenture, or to enforce any other
   legal or equitable right vested in the Trustee by this Indenture or by law.
        SECTION 7.06. Remedies Cumulative and Continuing.  All powers and
   remedies given by this Article Seven to the Trustee or to the Holders
   shall, to the extent permitted by law, be deemed cumulative and not
   exclusive of any thereof or of any other powers and remedies available to
   the Trustee or the Holders, by judicial proceedings or otherwise, to
   enforce the performance or observance of the covenants and agreements
   contained in this Indenture, and no delay or omission of the Trustee or of
   any Holder to exercise any right or power accruing upon any default
   occurring and continuing as aforesaid shall impair any such right or power,
   or shall be construed to be a waiver of any such default or an acquiescence
   therein; and, subject to the provisions of Section 7.04, every power and
   remedy given by this Article Seven or by law to the Trustee or to the
   Holders may be exercised from time to time, and as often as shall be deemed
   expedient, by the Trustee or by the Holders.
        SECTION 7.07. Direction of Proceedings and Waiver of Defaults by
   Majority of Holders.  The Holders of a majority in aggregate principal
   amount of the Outstanding Debt Securities of any series shall have the
   right to direct the time, method, and place of conducting any proceeding
   for any remedy available to the Trustee, or exercising any trust or power
   conferred on the Trustee; provided, however, that (subject to the
   provisions of Section 8.01) the Trustee shall have the right to decline to
   follow any such direction if the Trustee shall determine upon advice of
   counsel that the action or proceeding so directed may not lawfully be taken
   or would be materially and unjustly prejudicial to the rights of Holders
   not joining in such direction or if the Trustee in good faith by its board
   of directors or trustees, executive committee, or a trust committee of
   directors or trustees and/or Responsible Officers shall determine that the
   action or proceeding so directed would involve the Trustee in personal
   liability.  The Trustee may take any other action deemed proper by the
   Trustee not inconsistent with such direction.  The Holders of a majority in
   aggregate principal amount of the Outstanding Debt Securities of any series
   may on behalf of the Holders of all the Debt Securities of such series
   waive any past default or Event of Default hereunder and its consequences
   except a default in the payment of principal of or premium, if any, or
   interest on such Debt Securities, or a default in the making of any sinking
   fund payment with respect to such Debt Securities.  Upon any such waiver
   the Company, the Trustee and the Holders of such Debt Securities shall be
   restored to their former positions and rights hereunder, respectively; but
   no such waiver shall extend to any subsequent or other default or Event of
   Default or impair any right consequent thereon.  Whenever any default or
   Event of Default shall have been waived as permitted by this Section 7.07,
   said default or Event of Default shall for all purposes of the Debt
   Securities and this Indenture be deemed to have been cured and to be not
   continuing.
        SECTION 7.08. Notice of Defaults.  The Trustee shall, within 90 days
   after the occurrence of a default, mail to all Holders of Debt Securities
   of any series, as the names and addresses of such Holders appear upon the
   Debt Security Register, notice of all defaults known to the Trustee with
   respect to such Debt Securities, unless such defaults shall have been cured
   or waived before the giving of such notice (the term "defaults" for the
   purpose of this Section 7.08 being hereby defined to be the events
   specified in clauses (a), (b), (c), (d), (e), (f), (g) and (h) of Section
   7.01, not including periods of grace, if any, provided for therein and
   irrespective of the 60-day period after the giving of the written notice
   specified in said clause (d) but in the case of any default of the
   character specified in said clause (d) no such notice to Holders shall be
   given until at least 60 days after the giving of written notice thereof to
   the Company pursuant to said clause (d)); provided, however, that except in
   the case of default in the payment of the principal of or premium, if any,
   or interest on any of the Debt Securities or in the making of any sinking
   fund payment, the Trustee shall be protected in withholding such notice if
   and so long as the board of directors, the executive committee, or a trust
   committee of directors and/or Responsible Officers of the Trustee in good
   faith determines that the withholding of such notice is in the interests of
   the Holders.
        SECTION 7.09. Undertaking to Pay Costs.  The parties to this Indenture
   agree, and each Holder of any Debt Security of any series by this
   acceptance thereof shall be deemed to have agreed, that any court may in
   its discretion require, 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 Trustee, the filing by any party litigant
   in such suit of an undertaking to pay the costs of such suit, and that such
   court may in its discretion assess reasonable costs, including reasonable
   attorneys' fees, against any party litigant in such suit, having due regard
   to the merits and good faith of the claims or defenses made by such party
   litigant; but the provisions of this Section 7.09 shall not apply to any
   suit instituted by the Trustee, to any suit instituted by any Holder, or
   group of Holders, holding in the aggregate more than 10% in principal
   amount of the Debt Securities Outstanding of any series, or to any suit
   instituted by any Holder for the enforcement of the payment of the
   principal of or premium, if any, or interest on any Debt Security on or
   after the due date expressed in such Debt Security.
        SECTION 7.10. Unconditional Right of Holders to Receive Principal,
   Premium and Interest.  Notwithstanding any other provision in this
   Indenture, the Holder of any Debt Security shall have the rights, which are
   absolute and unconditional, to receive payment of the principal of,
   premium, if any, and (subject to Section 3.08) interest on such Debt
   Security on the respective Stated Maturities expressed in such Debt
   Security (or in the case of redemption or repayment, on the date for
   redemption or repayment, as the case may be) and to institute suit for the
   enforcement of any such payment, and such rights shall not be impaired
   without the consent of such Holder.
                                  ARTICLE EIGHT.
                             Concerning the Trustee.
        SECTION 8.01. Duties and Responsibilities of Trustee.  The Trustee,
   prior to the occurrence of an Event of Default with respect to any series
   of Debt Securities and after the curing of all Events of Default with
   respect to such Debt Securities which may have occurred, undertakes to
   perform such duties and only such duties as are specifically set forth in
   this Indenture.  In case an Event of Default with respect to any series of
   Debt Securities has occurred (which has not been cured or waived) 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.
        No provision of this Indenture shall be construed to relieve the
   Trustee from liability for its own negligent action, its own negligent
   failure to act or its own willful misconduct, except that,
             (a) prior to the occurrence of an Event of Default with
        respect to any series of Debt Securities and after the curing or
        waiving of all Events of Default with respect to such Debt
        Securities and the Holders thereof which may have occurred,
             (1) the duties and obligations of the Trustee with respect
        to such Debt Securities and the Holders thereof shall be
        determined solely by the express provisions of this Indenture,
        and the Trustee shall not be liable except for the performance of
        such duties and obligations as are specifically set forth in this
        Indenture, and no implied covenants or obligations shall be read
        into this Indenture against the Trustee; and
             (2) in the absence of bad faith on the part of the Trustee,
        the Trustee may conclusively rely, as to the truth of the
        statements and the correctness of the opinions expressed therein,
        upon any certificates or opinions furnished to the Trustee and
        conforming to the requirements of this Indenture; but, in the
        case of any such certificates or opinions which by any provision
        hereof are specifically required to be furnished to the Trustee,
        the Trustee shall be under a duty to examine the same to
        determine whether or not they conform to the requirements of this
        Indenture;
             (b) the Trustee shall not be liable for any error of
        judgment made in good faith by a Responsible Officer or Officers
        of the Trustee, unless it shall be proved that the Trustee was
        negligent in ascertaining the pertinent facts; and
             (c) the Trustee shall not be liable with respect to any
        action taken or omitted to be taken by it in good faith in
        accordance with the direction of the Holders of not less than a
        majority in principal amount of the Debt Securities Outstanding
        of any series, or such lesser principal amount as permitted in
        this Indenture, determined as provided in Section 9.04, relating
        to the time, method and place of conducting any proceeding for
        any remedy available to the Trustee, or exercising any trust or
        power conferred upon the Trustee, under this Indenture with
        respect to Debt Securities of such series.
        None of the provisions of this Indenture shall be construed as
   requiring the Trustee to expend or risk its own funds or otherwise to incur
   any personal financial liability in the performance of any of its duties
   hereunder, or in the exercise of any of its rights or powers, if there
   shall be reasonable grounds for believing that repayment of such funds or
   adequate indemnity against such risk or liability is not reasonably assured
   to it.
        SECTION 8.02. Reliance on Documents, Opinions, etc.  Subject to the
   provisions of Section 8.01,
             (a) the Trustee may rely and shall be protected in acting or
        refraining from acting upon any resolution, certificate,
        statement, instrument, opinion, report, notice, request, consent,
        order, bond, debenture, note or other paper or document believed
        by it to be genuine and to have been signed or presented by the
        proper party or parties;
             (b) any request, direction, order or demand of the Company
        mentioned herein shall be sufficiently evidenced by an Officers'
        Certificate (unless other evidence in respect thereof be herein
        specifically prescribed); and any resolution of the Board of
        Directors may be evidenced to the Trustee by a copy thereof
        certified by the Secretary or an Assistant Secretary of the
        Company;
             (c) the Trustee may consult with counsel and the advice of
        such counsel or any Opinion of Counsel shall be full and complete
        authorization and protection in respect of any action taken or
        omitted by it hereunder in good faith and accordance with such
        advice or Opinion of Counsel;
             (d) the Trustee shall be under no obligation to exercise any
        of the rights or powers vested in it by this Indenture at the
        request, order or direction of any of the Holders, pursuant to
        the provisions of this Indenture, unless such Holders shall have
        offered to the Trustee reasonable security or indemnity against
        the costs, expenses and liabilities which may be incurred therein
        or thereby;
             (e) the Trustee shall not be liable for any action taken or
        omitted by it in good faith and believed by it to be authorized
        or within the discretion or rights or powers conferred upon it by
        this Indenture;
             (f) prior to the occurrence of an Event of Default with
        respect to the Debt Securities of any series and after the curing
        or waiving of all Events of Default with respect to such Debt
        Securities, 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, consent, order, approval, bond, debenture, note, or
        other paper or document, unless requested in writing to do so by
        the Holders of not less than a majority in principal amount of
        such Debt Securities then Outstanding; provided, however, that
        the reasonable expenses of every such investigation shall be paid
        by the Company or, if paid by the Trustee, shall be repaid by the
        Company upon demand; and provided further, that if the payment
        within a reasonable time to the Trustee of the costs, expenses or
        liabilities likely to be incurred by it in the making of such
        investigation is, in the opinion of the Trustee, not reasonably
        assured to the Trustee by the security afforded to it by the
        terms of this Indenture, the Trustee may require reasonable
        indemnity against such expenses or liabilities as a condition to
        so proceeding;
             (g) the Trustee may execute any of the trusts or powers
        hereunder or perform any duties hereunder either directly or by
        or through agents or attorneys, and the Trustee shall not be
        liable or responsible for any misconduct, bad faith or negligence
        on the part of any agent or attorney appointed with due care by
        it hereunder; and 
             (h) the Trustee shall not be deemed to have knowledge of any
        default or Event of Default unless a Responsible Officer of the
        Trustee has actual knowledge thereof or Holders of greater than
        50% of the outstanding principal amount of Debt Securities of any
        series shall have notified the Trustee thereof.
        SECTION 8.03. No Responsibility for Recitals, etc.  The recitals
   contained herein and in the Debt Securities (except in the Trustee's
   certificate of authentication) shall be taken as the statements of the
   Company, and the Trustee assumes no responsibility for the correctness of
   the same.  The Trustee makes no representations as to the validity or
   sufficiency of this Indenture or of the Debt Securities of any series.  The
   Trustee represents that it is duly authorized to execute and deliver this
   Indenture and perform its obligations hereunder.  The Trustee shall not be
   accountable for the use or application by the Company of any Debt
   Securities or the proceeds of any Debt Securities authenticated and
   delivered by the Trustee in conformity with the provisions of this
   Indenture.
        SECTION 8.04. Trustee and Agents May Own Debt Securities.  The Trustee
   or any agent of the Trustee or the Company under this Indenture, in its
   individual or any other capacity, may become the owner or pledgee of Debt
   Securities of any series with the same rights it would have if it were not
   Trustee or such agent.
        SECTION 8.05. Moneys to be Held in Trust.  Subject to the provisions
   of Section 13.04, all moneys received by the Trustee shall, until used or
   applied as herein provided, be held in trust for the purposes for which
   they were received, but need not be segregated from other funds except to
   the extent required by law.  Neither the Trustee nor any paying agent shall
   be under any liability for interest on any moneys received by it hereunder
   except such as it may agree with the Company to pay thereon.  So long as no
   Event of Default with respect to the Debt Securities of any series shall
   have occurred and be continuing, all interest allowed on any such moneys
   shall be paid from time to time upon the written order of the Company,
   signed by its President, any Vice President, its Treasurer or an Assistant
   Treasurer.
        SECTION 8.06. Compensation and Expenses of Trustee.  The Company
   covenants and agrees to pay to the Trustee from time to time, and the
   Trustee shall be entitled to, reasonable compensation (which shall not be
<PAGE>

   limited by any provision of law in regard to the compensation of a trustee
   of an express trust), and the Company will pay or reimburse the Trustee
   upon its request for all reasonable expenses, disbursements and advances
   incurred or made by the Trustee in accordance with any of the provisions of
   this Indenture (including the reasonable compensation and the expenses and
   disbursements of its counsel and all persons not regularly in its employ
   and any amounts paid by the Trustee to any Authenticating Agent pursuant to
   Section 8.14) except any such expense, disbursement or advance as may arise
   from its negligence or bad faith.  The Company also covenants to indemnify
   the Trustee for, and to hold it harmless against, any loss, liability or
   expense incurred without negligence or bad faith on the part of the Trustee
   and arising out of or in connection with the acceptance or administration
   of this trust, or the performance of its duties hereunder, including the
   current payment of all costs and expenses of defending itself against any
   claim of liability in the premises.  The obligations of the Company under
   this Section 8.06 to compensate the trustee and to pay or reimburse the
   Trustee for expenses, disbursements and advances shall constitute
   additional indebtedness hereunder.  Such additional indebtedness shall be
   secured by a lien prior to that of the Debt Securities upon all property
   and funds held or collected by the Trustee as such, except funds held in
   trust for the benefit of the Holders of particular Debt Securities.
        SECTION 8.07. Officers' Certificate as Evidence.  Subject to the
   provisions of Section 8.01, whenever in the administration of the
   provisions of this Indenture the Trustee shall deem it necessary or
   desirable that a matter be proved or established prior to taking or
   omitting any action hereunder, such matter (unless other evidence in
   respect thereof be herein specifically prescribed) may, in the absence of
   negligence or bad faith on the part of the Trustee, be deemed to be
   conclusively proved and established by an Officers' Certificate delivered
   to the Trustee, and such Certificate, in the absence of negligence or bad
   faith on the part of the trustee, shall be full warrant to the Trustee for
   any action taken or omitted by it under the provisions of this indenture
   upon the faith thereof.
        SECTION 8.08. Conflicting Interest of Trustee.  If the Trustee has or
   shall acquire any conflicting interest, as defined in the Trust Indenture
   Act, then the Trustee shall either eliminate such conflicting interest, or
   resign, in the manner and with the effect specified in the Trust Indenture
   Act. SECTION 8.09. Eligibility of Trustee.  There shall be at all times be
   a Trustee with respect to each series of Debt Securities hereunder which
   shall be a corporation organized and doing business under the laws of the
   United States or any state or territory thereof or of the District of
   Columbia authorized under such laws to exercise corporate trust powers,
   having a combined capital and surplus of at least $50,000,000, subject to
   supervision or examination by Federal, state, territorial, or District of
   Columbia authority and having its principal office and place of business in
   The City of New York or the City of Chicago, Illinois, if there be such a
   corporation having its principal office and place of business in said City
   and willing to act as Trustee hereunder.  If such corporation publishes
   reports of condition at least annually, pursuant to law or to the
   requirements of the aforesaid supervising or examining authority, then for
   the purposes of this Section 8.09, the combined capital and surplus of such
   corporation shall be deemed to be its combined capital and surplus as set
   forth in its most recent report of condition so published.  No obligor upon
   the Debt Securities, or person directly or indirectly controlling,
   controlled by or under common control with such obligor, shall serve as
   Trustee hereunder.  In case at any time the Trustee with respect to any
   series of Debt Securities shall cease to be eligible in accordance with the
   provisions of this Section 8.09, such Trustee shall resign immediately in
   the manner and with the effect specified in Section 8.10.
        SECTION 8.10.  Resignation or Removal of Trustee.  (a) The Trustee may
   at any time resign with respect to any series of Debt Securities by giving
   written notice by first class mail of such resignation to the Company and
   to the Holders of such series of Debt Securities at their addresses as they
   shall appear on the Debt Security Register.  Upon receiving such notice of
   resignation, the Company shall promptly appoint a successor trustee with
   respect to such series by written instrument, in duplicate, executed by
   order of the Board of Directors, one copy of which instrument shall be
   delivered to the resigning Trustee and one copy to the successor trustee. 
   If no successor trustee with respect to such series shall have been so
   appointed and have accepted appointment within 60 days after the mailing of
   such notice of resignation to the Holders, the resigning Trustee may
   petition any court of competent jurisdiction for the appointment of a
   successor trustee, or any Holder of such series of Debt Securities who has
   been a bona fide Holder of a Debt Security or Debt Securities of such
   series for at least six months may, subject to the provisions of Section
   7.09, on behalf of himself and all others similarly situated, petition any
   such court for the appointment of a successor trustee with respect to such
   series.  Such court may thereupon, after such notice, if any, as it may
   deem proper and prescribe, appoint such successor trustee.
        (b)  In case at any time any of the following shall occur --
             (1)  the Trustee shall fail to comply with the provisions of
        Section 8.08 after written request therefor by the Company or by any
        Holder who has been a bona fide Holder of a Debt Security or Debt
        Securities of such series for at least six months, or
             (2)  the Trustee shall cease to be eligible in accordance with
        the provisions of Section 8.09 and shall fail to resign after written
        request therefor by the Company or by any such Holder of a note of
        such series, or
             (3)  the Trustee shall become incapable of acting with respect to
        any series of Debt Securities, or shall be adjudged a bankrupt or
        insolvent, or a receiver of the Trustee or of its property shall be
        appointed, or any public officer shall take charge or control of the
        Trustee or of its property or affairs for the purpose of
        rehabilitation, conservation or liquidation,
   then, in any such case, the Company may remove the Trustee with respect to
   such series and appoint a successor trustee by written instrument, in
   duplicate, executed by order of the Board of Directors, one copy of which
   instrument shall be delivered to the Trustee so removed and one copy to the
   successor trustee, or, subject to the provisions of Section 7.09, any
   Holder who has been a bona fide Holder of a Debt Security or Debt
   Securities of such series for at least six months may, on behalf of himself
   and all others similarly situated, petition any court of competent
   jurisdiction for the removal of the Trustee and the appointment of a
   successor trustee with respect to such series.  Such court may thereupon,
   after such notice, if any, as it may deem proper and prescribe, remove such
   Trustee and appoint such successor trustee.
        (c)  The Holders of a majority in aggregate principal amount of the
   Outstanding Debt Securities of any series may at any time remove the
   Trustee with respect to such series and nominate a successor Trustee which
   shall be deemed appointed as successor Trustee unless within ten days after
   such nomination the Company objects thereto, in which case the Trustee so
   removed or any Holder of a Debt Security or Debt Securities of such series,
   upon the terms and conditions and otherwise as in subsection (a) of this
   Section 8.10 provided, may petition any court of competent jurisdiction for
   an appointment of a successor Trustee with respect to such series.
        (d) Any resignation or removal of the Trustee with respect to all or
   any series of Debt Securities and any appointment of a successor Trustee
   pursuant to any of the provisions of this Section 8.10 shall become
   effective upon acceptance of appointment by the successor Trustee as
   provided in Section 8.11.
        SECTION 8.11.  Acceptance by Successor Trustee.  Any successor Trustee
   appointed as provided in Section 8.10 shall execute, acknowledge and
   deliver to the Company and to its predecessor Trustee an instrument
   accepting such appointment hereunder, and thereupon the resignation or
   removal of the predecessor Trustee shall become effective with respect to
   all or any series as to which it is resigning as Trustee, and such
   successor Trustee, without any further act, deed or conveyance, shall
   become vested with all the rights, powers, duties and obligations of its
   predecessor hereunder with respect to all or any such series, with like
   effect as if originally named as Trustee herein with respect to all or any
   such series; nevertheless, on the written request of the Company or of the
   successor Trustee, the Trustee ceasing to act shall, upon payment of any
   amounts then due it pursuant to the provisions of Section 8.06, execute and
   deliver an instrument transferring to such successor Trustee all the rights
   and powers of the Trustee with respect to all or any such series so ceasing
   to act.  Upon request of any such successor Trustee, the Company shall
   execute any and all instruments in writing for more fully and certainly
   vesting in and confirming to such successor Trustee all such rights and
   powers.  Any Trustee ceasing to act shall, nevertheless, retain a lien upon
   all property or funds held or collected by such Trustee with respect to all
   or any series as to which it is resigning as Trustee, to secure any amounts
   then due it pursuant to the provisions of Section 8.06.
        No successor Trustee shall accept appointment as provided in this
   Section 8.11 unless at the time of such acceptance such successor Trustee
   shall be qualified under the provisions of Section 8.08 and eligible under
   the provisions of Section 8.09.
        Upon acceptance of appointment by a successor Trustee with respect to
   all or any series of Debt Securities as provided in this Section 8.11, the
   Company shall mail notice of the succession of such Trustee hereunder to
   the Holders of Debt Securities of such series at their addresses as they
   shall appear on the Debt Security Register.  If the Company fails to mail
   such notice within ten days after acceptance of appointment by the
   successor Trustee, the successor Trustee shall cause such notice to be
   mailed at the expense of the Company.
        In case the appointment hereunder of a successor Trustee with respect
   to the Debt Securities of one or more (but not all) series, the Company,
   the retiring Trustee and each successor Trustee with respect to the Debt
   Securities of any applicable series shall execute and deliver an indenture
   supplemental hereto which shall contain such provisions as shall be deemed
   necessary or desirable to confirm that all the rights, powers, trusts and
   duties of the retiring Trustee with respect to the Debt Securities of any
   series as to which the retiring Trustee is not retiring shall continue to
   be vested in the retiring Trustee, and shall add to or change any of the
   provisions of this Indenture as shall be necessary to provide for or
   facilitate the administration of the trusts hereunder by more than one
   Trustee, it being understood that nothing herein or in such supplemental
   indenture shall constitute such Trustees co-trustees of the same trust and
   that each such Trustee shall be Trustee of a trust or trusts hereunder
   separate and apart from any trust or trusts hereunder administered by any
   other such Trustee.
        SECTION 8.12.  Succession by Merger, etc. Subject to Sections 8.08 and
   8.09, any corporation into which the Trustee may be merged or converted or
   with which it may be consolidated, or any corporation resulting from any
   merger, conversion or consolidation to which the Trustee shall be a party,
   or any corporation succeeding to the corporate trust business of the
   Trustee, shall be the successor of the Trustee hereunder without the
   execution or filing of any paper or any further act on the part of any of
   the parties hereto.
        In case at the time any successor to the Trustee shall succeed to the
   trusts created by this Indenture any of the Debt Securities shall have been
   authenticated but not delivered, any such successor to the Trustee may
   adopt the certificate of authentication of any predecessor Trustee, and
   deliver such Debt Securities so authenticated; and in case at that time any
   of the Debt Securities shall not have been authenticated, any successor to
   the Trustee may authenticate such Debt Securities either in the name of
   such successor Trustee or, if such successor Trustee is a successor by
   merger, conversion or consolidation, the name of any predecessor hereunder;
   and in all such cases such certificate shall have the full force which it
   is anywhere in the Debt Securities or in this Indenture provided that the
   certificate of the Trustee shall have.
        SECTION 8.13.  Limitation on Rights of Trustee as a Creditor.  (a)
   Subject to the provisions of subsection (b) of this Section 8.13, if the
   Trustee shall be or shall become a creditor, directly or indirectly,
   secured or unsecured, of the Company or of any other obligor on the Debt
   Securities within three months prior to a default, as defined in subsection
   (c) of this Section 8.13, or subsequent to such a default, then, unless and
   until such default shall be cured, the Trustee shall set apart and hold in
   a special account for the benefit of the Trustee individually, the Holders
   of the Debt Securities, and the holders of other indenture securities (as
   defined in subsection (c) of this Section 8.13):
             (1) an amount equal to any and all reductions in the amount due
        and owing upon any claim as such creditor in respect of principal or
        interest, effected after the beginning of such three-month period and
        valid as against the Company and its other creditors, except any such
        reduction resulting from the receipt or disposition of any property
        described in paragraph (2) of this subsection (a), or from the
        exercise of any right of set-off which the Trustee could have
        exercised if a petition in bankruptcy had been filed by or against the
        Company upon the date of such default; and
             (2) all property received by the Trustee in respect of any claim
        as such creditor, either as security therefor, or in satisfaction or
        composition thereof, or otherwise, after the beginning of such three-
        month period, or an amount equal to the proceeds of any such property,
        if disposed of, subject, however, to the rights, if any, of the
        Company and its other creditors in such property or such proceeds.
   Nothing herein contained, however, shall affect the right of the Trustee
             (A) to retain for its own account (i) payments made on account of
        any such claim by any Person (other than the Company) who is liable
        thereon, and (ii) the proceeds of the bona fide sale of any such claim
        by the Trustee to a Third Person, and (iii) distributions made in
        cash, securities, or other property in respect of claims filed against
        the Company in bankruptcy or receivership or in proceedings for
        reorganizations pursuant to the Federal bankruptcy laws or applicable
        state law;
             (B) to realize, for its own account, upon any property held by it
        as security for any such claim, if such property was so held prior to
        the beginning of such three-month period;
             (C) to realize, for its own account, but only to the extent of
        the claim hereinafter mentioned, upon any property held by it as
        security for any such claim, if such claim was created after the
        beginning of such three-month period and such property was received as
        security therefor simultaneously with the creation thereof, and if the
        Trustee shall sustain the burden of proving that at the time such
        property was so received the Trustee had no reasonable cause to
        believe that a default, as defined in subsection (c) of this Section
        8.13, would occur, within three months; or
             (D) to receive payment on any claim referred to in paragraph (B)
        or (C), against the release of any property held as security for such
        claim as provided in such paragraph (B) or (C), as the case may be, to
        the extent of the fair value of such property.
        For the purposes of paragraphs (B), (C) and (D), property substituted
   after the beginning of such three-month period for property held as
   security at the time of such substitution shall, to the extent of the fair
   value of the property, released, have the same status as the property
   released, and, to the extent that any claim referred to in any of such
   paragraphs is created in renewal of or in substitution for or for the
   purpose of repaying or refunding any pre-existing claim of the Trustee as
   such creditor, such claim shall have the same status as such pre-existing
   claim.
        If the Trustee shall be required to account, the funds and property
   held in such special account and the proceeds thereof shall be apportioned
   between the Trustee, the Holders and the holders of other indenture
   securities in such manner that the Trustee, the Holders and the holders of
   other indenture securities realize, as a result of payments from such
   special account and payments of dividends on claims filed against the
   Company in bankruptcy or receivership or in proceedings for reorganization
   pursuant to the Federal bankruptcy laws or applicable state law, the same
   percentage of their respective claims, calculated before crediting to the
   claim of the Trustee anything on account of the receipt by it from the
   Company of the funds and property in such special account and before
   crediting to the respective claims of the Trustee, the Holders, and the
   holders of other indenture securities dividends on claims filed against the
   Company in bankruptcy or receivership or in proceedings for reorganization
   pursuant to the Federal bankruptcy laws or applicable state law, but after
   crediting thereon receipts on account of the indebtedness represented by
   their respective claims from all sources other than from such dividends and
   from the funds and property so held in such special account.  As used in
   this paragraph, with respect to any claim, the term "dividends" shall
   include any distribution with respect to such claim, in bankruptcy or
   receivership or in proceedings for reorganization pursuant to the Federal
   bankruptcy laws or applicable state law, whether such distribution is made
   in cash, securities, or other property, but shall not include any such
   distribution with respect to the secured portion, if any, of such claim. 
   The court in which such bankruptcy, receivership, or proceeding for
   reorganization is pending shall have jurisdiction (i) to apportion between
   the Trustee, the Holders, and the holders of other indenture securities, in
   accordance with the provisions of this paragraph, the funds and property
   held in such special account and the proceeds thereof, or (ii) in lieu of
   such apportionment, in whole or in part, to give to the provisions of this
   paragraph due consideration in determining the fairness of the
   distributions to be made to the Trustee, the Holders and the holders of
   other indenture securities with respect to their respective claims, in
   which event it shall not be necessary to liquidate or to appraise the value
   of any securities or other property held in such special account or as
   security for any such claim, or to make a specific allocation of such
   distributions as between the secured and unsecured portions of such claims,
   or otherwise to apply the provisions of this paragraph as a mathematical
   formula.
        Any Trustee who has resigned or been removed after the beginning of
   such three-month period shall be subject to the provisions of this
   subsection (a) as though such resignation or removal had not occurred.  If
   any Trustee has resigned or been removed prior to the beginning of such
   three-month period, it shall be subject to the provisions of this
   subsection (a) if and only if the following conditions exist:
             (i)  the receipt of property or reduction of claim which would
        have given rise to the obligation to account, if such Trustee had
        continued as trustee, occurred after the beginning of such three-month
        period; and
             (ii) such receipt of property or reduction of claim occurred
        within three months after such resignation or removal.
        (b)  There shall be excluded from the operation of subsection (a) of
   this Section 8.13 a creditor relationship arising from
             (1) the ownership or acquisition of securities issued under any
        indenture, or any security or securities having a maturity of one year
        or more at the time of acquisition by the Trustee;
             (2) advances authorized by a receivership or bankruptcy court of
        competent jurisdiction, or by this Indenture, for the purpose of
        preserving any property which shall at any time be subject to the lien
        of this Indenture or of discharging tax liens or other prior liens or
        encumbrances thereon, if notice of such advance and of the
        circumstances surrounding the making thereof is given to the Holders
        at the time and in the manner provided in Section 6.04;
             (3) disbursements made in the ordinary course of business in the
        capacity of trustee under an indenture, transfer agent, registrar,
        custodian, paying agent, fiscal agent or depositary, or other similar
        capacity;
<PAGE>

             (4) an indebtedness created as a result of services rendered or
        premises rented; or an indebtedness created as a result of goods or
        securities sold in a cash transaction as defined in subsection (c) of
        this Section 8.13;
             (5) the ownership of stock or of other securities of a
        corporation organized under the provisions of Section 25(a) of the
        Federal Reserve Act, as amended, which is directly or indirectly a
        creditor of the Company; or
             (6) the acquisition, ownership, acceptance or negotiation of any
        drafts, bills of exchange, acceptances or obligations which fall
        within the classification of self-liquidating paper as defined in
        subsection (c) of this Section 8.13.
        (c) As used in this Section 8:13:
             (1)  The term "default" shall mean any failure to make a payment
        in full of the principal of, premium, if any, or interest upon any of
        the Debt Securities or upon the other indenture securities when and as
        such principal, premium, if any, or interest becomes due and payable;
             (2)  The term "other indenture securities" shall mean securities
        upon which the Company is an obligor (as defined in the Trust
        Indenture Act) outstanding under any other indenture (A) under which
        the Trustee is also trustee, (B) which contains provisions
        substantially similar to the provisions of subsection (a) of this
        Section 8.13, and (C) under which a default exists at the time of the
        apportionment of the funds and property held in said special account;
             (3)  The term "cash transaction" shall mean any transaction in
        which full payment for goods or securities sold is made within seven
        days after delivery of the goods or securities in currency or in
        checks or other orders drawn upon banks or bankers and payable upon
        demand;
             (4)  The term "self-liquidating paper" shall mean any draft, bill
        of exchange, acceptance or obligation which is made, drawn, negotiated
        or incurred by the Company for the purpose of financing the purchase,
        processing, manufacture, shipment, storage or sale of goods, wares or
        merchandise and which is secured by documents evidencing title to,
        possession of, or a lien upon, the goods, wares or merchandise or the
        receivables or proceeds arising from the sale of the goods, wares or
        merchandise previously constituting the security; provided, however,
        that the security is received by the Trustee simultaneously with the
        creation of the creditor relationship with the Company arising from
        the making, drawing, negotiating or incurring of the draft, bill of
        exchange, acceptance or obligation; and
             (5)  The term "Company" shall mean any obligor upon the Debt
        Securities.
        SECTION 8.14.  Authenticating Agents.  There may be an Authenticating
   Agent or Authenticating Agents appointed by the Trustee from time to time
   with power to act on its behalf and subject to its direction in the
   authentication and delivery of any series of Debt Securities issued upon
   exchange, transfer or redemption thereof as fully to all intents and
   purposes as though such Authenticating Agent (or Authenticating Agents) had
   been expressly authorized to authenticate and deliver such Debt Securities,
   and Debt Securities so authenticated shall be entitled to the benefits of
   this Indenture and shall be valid and obligatory for all purposes as though
   authenticated by the Trustee hereunder.  For all purposes of this Indenture
   (except in the case of original issuance and the issuance of Debt
   Securities in replacement of lost, stolen, mutilated or destroyed Debt
   Securities), the authentication and delivery of Debt Securities by any
   Authenticating Agent pursuant to this Section 8.14 shall be deemed to be
   the authentication and delivery of such Debt Securities "by the Trustee",
   and whenever this Indenture provides (except in the case of original
   issuance and the issuance of Debt Securities in replacement of lost,
   stolen, mutilated or destroyed Debt Securities) that "the Trustee shall
   authenticate and deliver" Debt Securities or that Debt Securities "shall
   have been authenticated and delivered by the Trustee", such authentication
   and delivery by any Authenticating Agent shall be deemed to be
   authentication and delivery by the Trustee.  Any such Authenticating Agent
   shall at all times be a corporation organized and doing business under the
   laws of the United States of America or of any State or Territory or the
   District of Columbia, with a combined capital and surplus of at least
   $15,000,000 and authorized under such laws to act as an authenticating
   agent, duly registered to act as such, if and to the extent required by
   applicable law and subject to supervision or examination by Federal or
   State authority.  If such corporation publishes reports of its condition at
   least annually pursuant to law or the requirements of such authority, then
   for the purposes of this Section 8.14 the combined capital and surplus of
   such corporation shall be deemed to be its combined capital and surplus as
   set forth in its most recent report of condition so published.  If at any
   time an Authenticating Agent shall cease to be eligible in accordance with
   the provisions of this Section 8.14, or to be duly registered if and to the
   extent required by applicable law and regulations, it shall resign
   immediately in the manner and with the effect herein specified in this
   Section 8.14.
        Whenever reference is made in this Indenture to the authentication and
   delivery of Debt Securities of any series by the Trustee or the Trustee's
   certificate of authentication, such reference shall be deemed to include
   authentication and delivery on behalf of the Trustee by its Authenticating
   Agent appointed with respect to the Debt Securities of such series and a
   certificate of authentication executed on behalf of the Trustee by its
   Authenticating Agent appointed with respect to the Debt Securities of such
   series.
        Any corporation into which any Authenticating Agent may be merged or
   converted or with which it may be consolidated, or any corporation
   resulting from any merger, consolidation or conversion to which any
   Authenticating Agent shall be a party, or any corporation succeeding to the
   authenticating agency business of any Authenticating Agent, shall be the
   successor of such Authenticating Agent hereunder, if such successor
   corporation is otherwise eligible under this Section 8.14, without the
   execution or filing of any paper or any further act on the part of the
   parties hereto or such Authenticating Agent or such successor corporation.
        In case at the time such successor to any such agency shall succeed to
   such agency any of the Debt Securities shall have been authenticated but
   not delivered, any such successor to such Authenticating Agent may adopt
   the certificate of authentication of any predecessor Authenticating Agent
   and deliver such Debt Securities so authenticated; and in case at that time
   any of the Debt Securities shall not have been authenticated, any successor
   to any Authenticating Agent may authenticate such Debt Securities either in
   the name of any predecessor hereunder or in the name of the successor
   Authenticating Agent; and in all cases such certificate shall have the full
   force which it has anywhere in the Debt Securities or in this Indenture
   provided that the certificate of the predecessor Authenticating Agent shall
   have had such force; provided, however, that the right to adopt the
   certificate of authentication of any predecessor Authenticating Agent or to
   authenticate Debt Securities in the name of any predecessor Authenticating
   Agent shall apply only to its successor or successors by merger, conversion
   or consolidation.
        Any Authenticating Agent may at any time resign as Authenticating
   Agent with respect to any series of Debt Securities by giving written
   notice of resignation to the Trustee and to the Company.  The Trustee may
   at any time terminate the agency of any Authenticating Agent with respect
   to any series of Debt Securities by giving written notice of termination to
   such Authenticating Agent and to the Company.  Upon receiving such a notice
   of resignation or upon such a termination, or in case at any time any
   Authenticating Agent shall cease to be eligible under this Section 8.14,
   the Trustee may, and shall, upon request of the Company, promptly use its
   best efforts to appoint a successor Authenticating Agent.
        Upon the appointment, at any time after the original issuance of any
   of the Debt Securities, of any successor, additional or new Authenticating
   Agent, the Trustee shall give written notice of such appointment to the
   Company and shall at the expense of the Company mail notice of such
   appointment to all Holders of Debt Securities of such series as the names
   and addresses of such Holders appear on the Debt Security Register.
        Any successor Authenticating Agent with respect to any series of Debt
   Securities upon acceptance of its appointment hereunder shall become vested
   with all the rights, powers and duties of its predecessor hereunder, with
   like effect as though originally named as an Authenticating Agent herein
   with respect to such series.  No successor Authenticating Agent shall be
   appointed unless eligible under the provisions of this Section 8.14 and
   duly registered if and to the extent required under applicable law and
   regulations.
        Any Authenticating Agent by the acceptance of its appointment with
   respect to any series of Debt Securities shall be deemed to have agreed
   with the Trustee that:  it will perform and carry out the duties of an
   Authenticating Agent as herein set forth with respect to such series,
   including among other things the duties to authenticate and deliver Debt
   Securities when presented to it in connection with exchanges, registrations
   of transfer or redemptions thereof; it will keep and maintain, and furnish
   to the Trustee from time to time as requested by the Trustee appropriate
   records of all transactions carried out by it as Authenticating Agent and
   will furnish the Trustee such other information and reports as the Trustee
   may reasonably require; it is eligible for appointment as Authenticating
   Agent under this Section 8.14 and will notify the Trustee promptly if it
   shall cease to be so qualified; and it will indemnify the Trustee against
   any loss, liability or expense incurred by the Trustee and will defend any
   claim asserted against the Trustee by reason of any acts or failures to act
   of the Authenticating Agent with respect to such series but it shall have
   no liability for any action taken by it at the specific written direction
   of the Trustee.
        The Company agrees to pay to each Authenticating Agent from time to
   time reasonable compensation and expenses for its services, and the Trustee
   shall have no liability for such payments.
        The provisions of Sections 8.02(a), (b), (c), (e) and (f), 8.03, 8.04,
   8.06 (insofar as it pertains to indemnification), 9.01, 9.02 and 9.03 shall
   bind and inure to the benefit of each Authenticating Agent to the same
   extent that they bind and inure to the benefit of the Trustee.
                                  ARTICLE NINE.
                             Concerning the Holders.
        SECTION 9.01.  Action by Holders.  Whenever in this Indenture it is
   provided that the Holders of a specified percentage in aggregate principal
   amount of the Debt Securities of any series may take any action (including
   the making of any demand or request, the giving of any notice, consent or
   waiver or the taking of any other action) the fact that at the time of
   taking any such action the Holders of such specified percentage of such
   series have joined therein may be evidenced (a) by any instrument or any
   number of instruments of similar tenor executed by Holders of such series
   in person or by agent or proxy appointed in writing, or (b) by the record
   of the Holders of such series voting in favor thereof at any meeting of
   such Holders duly called and held in accordance with the provisions of
   Article Ten, or (c) by a combination of such instrument or instruments and
   any such record of such a meeting of Holders of such series.
        SECTION 9.02.  Proof of Execution by Holders.  Subject to the
   provisions of Sections 8.01, 8.02 and 10.05, proof of the execution of any
   instrument by a Holder or his agent or proxy shall be sufficient if made in
   accordance with such reasonable rules and regulations as may be prescribed
   by the Trustee or in such manner as shall be satisfactory to the Trustee. 
   The ownership of Debt Securities shall be proved by the Debt Security
   Register or by a certificate of the Debt Security registrar with respect to
   a series of Debt Securities.
        The record of any Holders' meeting shall be proved in the manner
   provided in Section 10.06.
        SECTION 9.03.  Who Are Deemed Absolute Owners.  The Company, the
   Trustee with respect to a series of Debt Securities, and any agent of the
   Trustee or the Company under this Indenture may deem the Person in whose
   name such Debt Security shall be registered upon the Debt Security Register
   to be, and may treat him as, the absolute owner of such Debt Security
   (whether or not such Debt Security shall be overdue and notwithstanding any
   notation of ownership or other writing thereon made by anyone other than
   the Company, the Trustee or any such agent) for the purpose of receiving
   payment of or on account of the principal of and premium, if any, and
   interest on such Debt Security and for all other purposes; and neither the
   Company nor the Trustee nor any such agent shall be affected by any notice
   to the contrary.  All such payments so made to any Holder for the time
   being or upon his order shall, to the extent of the sum or sums so paid, be
   effectual to satisfy and discharge the liability for moneys payable upon
   any such Debt Security.
        SECTION 9.04.  Company-Owned Debt Securities Disregarded.  In
   determining whether the Holders of the requisite aggregate principal amount
   of Debt Securities of any series have concurred in any direction or consent
   under this Indenture, Debt Securities of such series which are owned by the
   Company or any other obligor on the Debt Securities of such series or by
   any Person directly or indirectly controlling or controlled by or under
   direct or indirect common control with the Company or any other obligor on
   such Debt Securities shall be disregarded and deemed not to be Outstanding
   for the purpose of any such determination; provided, however, that for the
   purposes of determining whether the Trustee shall be protected in relying
   on any such direction or consent only such Debt Securities which the
   Trustee knows are so owned shall be so disregarded.  Debt Securities so
   owned which have been pledged in good faith may be regarded as Outstanding
   notwithstanding this Section 9.04 if the pledgee shall establish to the
   satisfaction of the Trustee the right of the pledgee to vote such Debt
   Securities and that the pledgee is not a Person directly or indirectly
   controlling or controlled by or under direct or indirect common control
   with the Company or any such other obligor.  Upon request of the Trustee,
   the Company shall furnish to the Trustee promptly an Officers' Certificate
   listing and identifying all Debt Securities of a series, if any, known by
   the Company to be owned or held by or for the account of the Company or any
   other obligor on such Debt Securities or by any Person directly or
   indirectly controlling or controlled by or under direct or indirect common
   control with the Company or any other obligor on such Debt Securities; and,
   subject to the provisions of Section 8.01, the Trustee shall be entitled to
   accept such Officers' Certificate as conclusive evidence of the facts
   therein set forth and of the fact that all such Debt Securities not listed
   therein are Outstanding for the purpose of any such determination. 
        SECTION 9.05.  Revocation of Consents; Future Holders Bound.  At any
   time prior to (but not after) the evidencing to the Trustee, as provided in
   Section 9.01, of the taking of any action by the Holders of the percentage
   in aggregate principal amount of the Debt Securities of any series
   specified in this Indenture in connection with such action, any Holder of a
   Debt Security which is shown by the evidence to be included in the Debt
   Securities the Holders of which have consented to or are bound by consents
   to such action, may, by filing written notice with the Trustee at its
   principal office and upon proof of holding as provided in Section 9.02,
   revoke such action so far as concerns such Debt Security.  Except as
   aforesaid any such action taken by the Holder of any Debt Security shall be
   conclusive and binding upon such Holder and upon all future Holders and
   owners of such Debt Security and of any Debt Security issued on transfer
   thereof or in exchange or substitution therefor, irrespective of whether or
   not any notation in regard thereto is made upon any such Debt Security.
                                   ARTICLE TEN.
                                Holders' Meetings.
        SECTION 10.01.  Purposes of Meetings.  A meeting of Holders of the
   Debt Securities of all or any series may be called at any time and from
   time to time pursuant to the provisions of this Article Ten for any of the
   following purposes:
             (1) to give any notice to the Company or to the Trustee with
        respect to such series, or to give any directions to the Trustee, or
        to consent to the waiving of any default hereunder and its
        consequences, or to take any other action authorized to be taken by
        Holders pursuant to any of the provisions of Article Seven;
             (2) to remove the Trustee and nominate a successor trustee
        pursuant to the provisions of Article Eight;
             (3) to consent to the execution of an indenture or indentures
        supplemental hereto pursuant to the provisions of Section 11.02; or
             (4) to take any other action authorized to be taken by or on
        behalf of the Holders of any specified aggregate principal amount of
        the Debt Securities of all or any series, as the case may be, under
        any other provision of this Indenture or under applicable law.
        SECTION 10.02.  Call of Meetings by Trustee.  The Trustee may at any
   time call a meeting of Holders of Debt Securities of all or any series to
   take any action specified in Section 10.01, to be held at such time and at
   such place in the Borough of Manhattan, The City of New York, as the
   Trustee shall determine.  Notice of every meeting of the Holders of Debt
   Securities of all or any series, setting forth the time and the place of
   such meeting and in general terms the action proposed to be taken at such
   meeting, shall be mailed by the Trustee to Holders of Debt Securities of
   each series that may be affected by the action proposed to be taken at such
   meeting at their addresses as they shall appear on the Debt Security
   Register.  Such notice shall be mailed not less than 20 nor more than 90
   days prior to the date fixed for the meeting.
        SECTION 10.03.  Call of Meetings by Company or Holders.  In case at
   any time the Company, pursuant to a resolution by the Board of Directors,
   or the Holders of at least 10% in aggregate principal amount of the Debt
   Securities then Outstanding of each series that may be affected by the
   action proposed to be taken shall have requested the Trustee to call a
   meeting of such Holders, by written request setting forth in reasonable
   detail the action proposed to be taken at the meeting, and the Trustee
   shall not have mailed the notice of such meeting within 20 days after
   receipt of such request, then the Company or such Holders may determine the
   time and place in the Borough of Manhattan, The City of New York, for such
   meeting and may call such meeting to take any action authorized in Section
   10.01, by mailing notice thereof as provided in Section 10.02.
        SECTION 10.04.  Qualifications for Voting.  To be entitled to vote at
   any meeting of Holders of Debt Securities a Person shall (a) be a Holder of
   one or more Debt Securities of a series affected by the action proposed to
   be taken or (b) be a Person appointed by an instrument in writing as proxy
   by a Holder of one or more such Debt Securities.  The rights of Holders of
   Debt Securities to have their votes counted shall be subject to the
   provision in the definition of "Outstanding" in Section 1.01.  The only
   Persons who shall be entitled to be present or to speak at any meeting of
   Holders of Debt Securities shall be the Persons entitled to vote at such
   meeting and their counsel, any representatives of the Trustee and its
   counsel and any representatives of the Company and its counsel.
        SECTION 10.05.  Regulations.  Notwithstanding any other provisions of
   this Indenture, the Trustee may make such reasonable regulations as it may
   deem advisable for any meeting of Holders of Debt Securities, in regard to
   proof of the holding of Debt Securities and of the appointment of proxies,
   and in regard to the appointment and duties of inspectors of votes, the
   submission and examination of proxies, certificates and other evidence of
   the right to vote, and such other matters concerning the conduct of the
   meeting as it shall think fit.  Except as otherwise permitted or required
   by any such regulation, the holding of Debt Securities shall be proved in
   the manner specified in Section 9.02 and the appointment of any proxy shall
   be proved in the manner specified in said Section 9.02 or by having the
   signature of the Person executing the proxy witnessed or guaranteed by any
   bank, broker or trust company.
<PAGE>

        The Trustee shall, by an instrument in writing, appoint a temporary
   chairman of the meeting, unless the meeting shall have been called by the
   Company or by Holders of Debt Securities as provided in Section 10.03, in
   which case the Company or the Holders of Debt Securities calling the
   meeting, as the case may be, shall in like manner appoint a temporary
   chairman.  A permanent chairman and a secretary of the meeting shall be
   elected by vote of the Holders of a majority in aggregate principal amount
   of the Debt Securities represented at the meeting and entitled to vote.
        Subject to the provisions of Section 9.04, at any meeting each Holder
   of a Debt Security of a series entitled to vote at such meeting or proxy
   shall be entitled to one vote for each 1,000 units of Specified Currency in
   principal amount of Debt Securities of such series held or represented by
   him; provided, however, that no vote shall be cast or counted at any
   meeting in respect of any Debt Security challenged or not Outstanding and
   ruled by the chairman of the meeting to be not Outstanding.  The chairman
   of the meeting shall have no right to vote except as a Holder of Debt
   Securities of such series or proxy therefor.  Any meeting of Holders of
   Debt Securities duly called pursuant to the provisions of Section 10.02 or
   10.03 may be adjourned from time to time and the meeting may be held as so
   adjourned without further notice.
        At any meeting of Holders of Debt Securities, the presence of Persons
   holding or representing Debt Securities in an aggregate principal amount
   sufficient to take action upon the business for the transaction of which
   such meeting was called shall be necessary to constitute a quorum; but, if
   less than a quorum be present, the Persons holding or representing a
   majority of the Debt Securities represented at the meeting may adjourn such
   meeting with the same effect, for all intents and purposes, as though a
   quorum had been present.
        SECTION 10.06.  Voting.  The vote upon any resolution submitted to any
   meeting of Holders of Debt Securities shall be by written ballots on which
   shall be subscribed the signatures of the Holders of Debt Securities
   entitled to vote at such meeting or of their representatives by proxy, and
   the letter or letters, serial number or numbers or other distinguishing
   marks of the Debt Securities held or represented by him.  The permanent
   chairman of the meeting shall appoint two inspectors of votes who shall
   count all votes cast at the meeting for or against any resolution and who
   shall make and file with the secretary of the meeting their verified
   written reports in duplicate of all votes cast at the meeting.  A record in
   duplicate of the proceedings of each meeting of holders of Debt Securities
   shall be prepared by the secretary of the meeting and there shall be
   attached to said record the original reports of the inspectors of votes on
   any vote by ballot taken thereat and affidavits by one or more persons
   having knowledge of the facts setting forth a copy of the notice of the
   meeting and showing that said notice was mailed as provided in Section
   10.02.  The record shall be signed and verified by the affidavits of the
   permanent chairman and secretary of the meeting and one of the duplicates
   shall be delivered to the Company and the other to the Trustee to be
   preserved by the Trustee, the latter to have attached thereto the ballots
   voted at the meeting.
        Any record so signed and verified shall be conclusive evidence of the
   matters therein stated.
        SECTION 10.07.  No Delay of Rights by Meeting.  Nothing in this
   Article Ten contained shall be deemed or construed to authorize or permit,
   by reason of any call of a meeting of Holders of Debt Securities of any or
   all series or any rights expressly or impliedly conferred hereunder to make
   such call, any hindrance or delay in the exercise of any right or rights
   conferred upon or reserved to the Trustee or to the Holders of Debt
   Securities under any of the provisions of this Indenture or of the Debt
   Securities.                   ARTICLE ELEVEN.
                             Supplemental Indentures.
        SECTION 11.01.  Supplemental Indentures without Consent of Holders. 
   The Company, when authorized by the resolutions of the Board of Directors,
   and the Trustee may from time to time and at any time enter into an
   indenture or indentures supplemental hereto (which shall conform to the
   provisions of the Trust Indenture Act) for one or more of the following
   purposes: (a) to evidence the succession of another corporation to the
        Company, or successive successions, and the assumption by the
        successor corporation of the covenants, agreements and obligations of
        the Company pursuant to Articles Five and Twelve hereof;
             (b) to add to the covenants of the Company such further
        covenants, restrictions, conditions or provisions as the Board of
        Directors and the Trustee shall consider to be for the protection of
        the Holders of Debt Securities of any or all series, and to make the
        occurrence, or the occurrence and continuance, of a default in any of
        such additional covenants, restrictions, conditions or provisions a
        default or an Event of Default with respect to such series permitting
        the enforcement of all or any of the several remedies provided in this
        Indenture as herein set forth; provided, however, that in respect of
        any such additional covenant, restriction or condition, such
        supplemental indenture may provide for a particular period of grace
        after default (which period may be shorter or longer than that allowed
        in the case of other defaults) or may provide for an immediate
        enforcement upon such default or may limit the remedies available to
        the Trustee upon such default; and
             (c) to cure any ambiguity or to correct or supplement any
        provision contained herein or in any supplemental indenture which may
        be defective or inconsistent with any other provision contained herein
        or in any supplemental indenture; to convey, transfer, assign,
        mortgage or pledge any property to or with the Trustee; or to make
        such other provisions in regard to matters or questions arising under
        this Indenture as shall not adversely affect the interests of the
        Holders of the Debt Securities;
             (d) to secure the Debt Securities of all series in accordance
        with the provisions of Sections 5.05 and 12.02; or
             (e) to evidence and provide for the acceptance of appointment by
        another corporation as a successor Trustee hereunder with respect to
        one or more series of Debt Securities and to add to or change any of
        the provisions of this Indenture as shall be necessary to provide for
        or facilitate the administration of the trusts hereunder by more than
        one Trustee, pursuant to Section 8.11; or
             (f) to modify, amend or supplement this Indenture in such a
        manner as to permit the qualification of any indenture supplemental
        hereto under the Trust Indenture Act as then in effect, except that
        nothing herein contained shall permit or authorize the inclusion in
        any indenture supplemental hereto of the provisions referred to in
        Section 316 (a) (2) of the Trust Indenture Act; or
             (g) to provide for the issuance under this Indenture of Debt
        Securities in coupon form (including Debt Securities registrable as to
        principal only) and to provide for exchangeability of such Debt
        Securities with Debt Securities of the same series issued hereunder in
        fully registered form and to make all appropriate changes for such
        purpose; or
             (h) to establish any additional form of Debt Security, as
        permitted by Section 2.02, and to provide for the issuance of any
        additional series of Debt Securities, as permitted by Section 3.01,
        and to set forth the terms thereof.
        The Trustee is hereby required to join with the Company in the
   execution of any such supplemental indenture, to make any further
   appropriate agreements and stipulations which may be therein contained and
   to accept the conveyance, transfer, assignment, mortgage or pledge of any
   property thereunder, but the Trustee shall not be obligated to enter into
   any such supplemental indenture which affects the Trustee's own rights,
   duties or immunities under this Indenture or otherwise.
        Any supplemental indenture authorized by the provisions of this
   Section 11.01 may be executed by the Company and the Trustee without the
   consent of the Holders of any of the Debt Securities at the time
   Outstanding, notwithstanding any of the provisions of Section 11.02.
        SECTION 11.02.  Supplemental Indentures with Consent of Holders.  With
   the consent (evidenced as provided in Section 9.01) of the Holders of
   greater than 50% in aggregate principal amount of the Outstanding Debt
   Securities of each series affected by such supplemental indenture (all such
   Holders voting as a single class), by act of said Holders delivered to the
   Company and the Trustee, the Company, when authorized by a resolution of
   its Board of Directors, and the Trustee may from time to time and at any
   time enter into an indenture or indentures supplemental hereto for the
   purpose of adding any provisions to or changing in any manner or
   eliminating any of the provisions of this Indenture or of any supplemental
   indenture or of modifying in any manner the rights of the Holders of the
   Debt Securities of each series under this Indenture; provided, however,
   that no such supplemental indenture shall (i) without the consent of the
   Holder of each Outstanding Debt Security affected thereby, extend the fixed
   maturity of any Debt Security, or reduce the rate or extend the time of
   payment of interest thereon, or reduce the principal amount thereof or any
   premium thereon, or make the principal thereof or interest or premium
   thereon payable in any coin or currency other than that provided in the
   Debt Securities or (ii) without the consent of the Holders of all of the
   Outstanding Debt Securities of each series affected reduce the aforesaid
   percentage of Debt Securities, the Holders of which are required to consent
   (a) to any such supplemental indenture, (b) to rescind and annul a
   declaration that any Debt Securities are due and payable as a result of the
   occurrence of an Event of Default, (c) to waive any past default under the
   Indenture and its consequences and (d) to waive compliance with Sections
   5.02 and 5.04 (other than 5.04 (a) (1) and (2)) to 5.08.
        Upon the request of the Company, accompanied by a copy of a resolution
   of the Board of Directors certified by its Secretary or Assistant Secretary
   authorizing the execution of any such supplemental indenture, and upon the
   filing with the Trustee of evidence of the consent of Holders of Debt
   Securities as aforesaid, the Trustee shall join with the Company in the
   execution of such supplemental indenture unless such supplemental indenture
   affects the Trustee's own rights, duties or immunities under this Indenture
   or otherwise, in which case the Trustee may in its discretion, but shall
   not be obligated to, enter into such supplement indenture.
        It shall not be necessary for the consent of the Holders of Debt
   Securities under this Section 11.02 to approve the particular form of any
   proposed supplemental indenture, but it shall be sufficient if such consent
   shall approve the substance thereof.
        SECTION 11.03.  Effect of Supplemental Indentures.  Upon the execution
   of any supplemental indenture pursuant to the provisions of this Article
   Eleven, this Indenture shall be and be deemed to be modified and amended in
   accordance therewith and the respective rights, limitation of rights,
   obligations, duties and immunities under this Indenture of the Trustee, the
   Company and the Holders of Debt Securities shall thereafter be determined,
   exercised and enforced hereunder subject in all respects to such
   modifications and amendments and all the terms and conditions of any such
   supplemental indenture shall be and be deemed to be part of the terms and
   conditions of this Indenture for any and all purposes.
        SECTION 11.04.  Notation on Debt Securities.  Debt Securities
   authenticated and delivered after the execution of any supplemental
   indenture pursuant to the provisions of this Article Eleven may bear a
   notation in form approved by the Trustee as to any matter provided for in
   such supplemental indenture.  If the Company or the Trustee shall so
   determine, new Debt Securities of any series so modified as to conform, in
   the opinion of the Trustee and the Board of Directors, to any modification
   of this Indenture contained in any such supplemental indenture may be
   prepared and executed by the Company, authenticated by the Trustee and
   delivered in exchange for the Outstanding Debt Securities of such series.
        SECTION 11.05.  Evidence of Compliance of Supplemental Indenture to be
   Furnished to Trustee.  The Trustee, subject to the provisions of Section
   8.01 and 7.02, may receive an Opinion of Counsel as conclusive evidence
   that any supplemental indenture executed pursuant hereto complies with the
   requirements of this Article Eleven.
                                 ARTICLE TWELVE.
                   Consolidation, Merger, Sale and Conveyance.
        SECTION 12.01.  Company May Consolidate, etc., on Certain Terms. 
   Subject to the provisions of Section 12.02, nothing contained in this
   Indenture or in any of the Debt Securities shall prevent any consolidation
   or merger of the Company with or into any other corporation or corporations
   (whether or not affiliated with the Company), or successive consolidations
   or mergers in which the Company or its successor or successors shall be a
   party or parties, or shall prevent any sale or conveyance of all or
   substantially all of the property of the Company to any other corporation
   (whether or not affiliated with the Company) authorized to acquire and
   operate the same; provided, however, and the Company hereby covenants and
   agrees, that any such consolidation, merger, sale or conveyance shall be
   upon the condition that (a) immediately after such consolidation, merger,
   sale or conveyance, the corporation (whether the Company or such other
   corporation) formed by or surviving any such consolidation or merger, or to
   which such sale or conveyance shall have been made, shall not be in default
   in the performance or observance of any of the terms, covenants and
   conditions of this Indenture to be kept or performed by the Company; (b)
   the corporation (if other than the Company) formed by or surviving any such
   consolidation or merger, or to which such sale or conveyance shall have
   been made, shall be a corporation organized under the laws of the United
   States of America or any state thereof; and (c) the due and punctual
   payment of the principal of and premium, if any, and interest on all of the
   Debt Securities, according to their tenor, and the due and punctual
   performance and observance of all of the covenants and conditions of this
   Indenture to be performed or observed by the Company, shall be expressly
   assumed, by supplemental indenture satisfactory in form to the Trustee,
   executed and delivered to the Trustee by the corporation (if other than the
   Company) formed by such consolidation, or into which the Company shall have
   been merged, or by the corporation which shall have acquired such property.
        SECTION 12.02.  Debt Securities to be Secured in Certain Events.  If,
   upon any such consolidation or merger, or upon any such sale or conveyance,
   or upon any acquisition by the Company by purchase or otherwise of all or
   any part of the properties of any other corporation, any Principal Facility
   owned by the Company or a Restricted Subsidiary immediately prior thereto
   would thereupon become subject to any Security Interest securing
   indebtedness not permitted to be incurred by Section 5.05 hereof, the
   Company, prior to such consolidation, merger, sale, conveyance or
   acquisition, will by indenture supplemental hereto satisfactory in form to
   the Trustee secure the due and punctual payment of the principal of and
   premium, if any, and interest on the Debt Securities of each series then
   Outstanding (equally and ratably with any other indebtedness of the Company
   then entitled thereto, subject to applicable priorities of payment) by a
   direct lien on such Principal Facility which would thereupon become subject
   to any such Security Interest, prior in rank to all liens other than any
   theretofore existing thereon.
        SECTION 12.03.  Successor Corporation to be Substituted.  In case of
   any such consolidation, merger, sale or conveyance and upon the assumption
   by the successor corporation, by supplemental indenture, executed and
   delivered to the Trustee and satisfactory in form to the Trustee, of the
   due and punctual payment of the principal of and premium, if any, and
   interest on all of the Debt Securities and the due and punctual performance
   and observance of all of the covenants and conditions of this Indenture to
   be performed or observed by the Company, such successor corporation shall
   succeed to and be substituted for the Company, with the same effect as if
   it had been named herein as the party of the first part, and (except in the
   event of a conveyance by way of lease) the predecessor corporation shall be
   relieved of any further obligation under this Indenture and the Debt
   Securities.  Such successor corporation thereupon may cause to be signed,
   and may issue either in its own name or in the name of Mallinckrodt Group
   Inc. any or all of the Debt Securities issuable hereunder which theretofore
   shall not have been signed by the Company and delivered to the Trustee; and
   upon the order of such successor corporation instead of the Company and
   subject to all the terms, conditions and limitations in this Indenture
   prescribed, the Trustee shall authenticate and shall deliver any Debt
   Securities which previously shall have been signed and delivered by the
   officers of the Company to the Trustee for authentication, and any Debt
   Securities which such successor corporation thereafter shall cause to be
   signed and delivered to the Trustee for that purpose.  All the Debt
   Securities of each series so issued shall in all respects have the same
   legal rank and benefit under this Indenture as the Debt Securities of such
   series theretofore or thereafter issued in accordance with the terms of
   this Indenture as though all of such Debt Securities had been issued at the
   date of the execution hereof.
        In case of any such consolidation, merger, sale or conveyance such
   changes in phraseology and form (but not in substance) may be made in the
   Debt Securities thereafter to be issued as may be appropriate.
        SECTION 12.04.  Opinion of Counsel to Be Given Trustee.  The Trustee,
   subject to Section 8.01, may receive an Opinion of Counsel as conclusive
   evidence that any such consolidation, merger, sale or conveyance and any
   such assumption complies with the provisions of this Article Twelve.
                                ARTICLE THIRTEEN.
                     Satisfaction and Discharge of Indenture.
        SECTION 13.01.  Satisfaction, Discharge and Defeasance of Debt
   Securities of any Series.  The Company shall be deemed to have paid and
   discharged the entire indebtedness on all the Debt Securities of a series,
   the provisions of this Indenture (except as to (x) the rights of Holders of
   Debt Securities of such series to receive, from the money and, in the case
   of Debt Securities denominated in U.S. Dollars, U.S. Government Obligations
   deposited with the Trustee pursuant to Section 13.03 or the interest and
   principal received by the Trustee in respect of such U.S. Government
   Obligations, payment of the principal of (and premium, if any) and any
   installment of principal of (and premium, if any) or interest on such Debt
   Securities on the Stated Maturities thereof or upon the Redemption Rates
   for Debt Securities required to be redeemed pursuant to any mandatory
   sinking fund or analogous provisions relating to Debt Securities of that
   series or pursuant to any call for redemption relating to Debt Securities
   of that series, (y) the Company's rights and obligations with respect to
   such Debt Securities under Sections 3.06, 3.07, 13.03 and 13.04, 5.02,
   5.04, 6.01, 8.06, 8.10, 8.11 and, to the extent applicable to such series,
   Article Four, so long as the principal of (and premium, if any) and
   interest on the Debt Securities of such series remain unpaid and,
   thereafter, only the Company's rights and obligations under Sections 5.04,
   8.06, 13.03 and 13.04, and (2) the rights, powers, trusts, duties and
   immunities of the Trustee with respect to the Debt Securities of such
   series) as it relates to such Debt Securities 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 if either:
             (a) (1) all Debt Securities of such series theretofore
        authenticated and delivered (other than (i) Debt Securities which have
        been destroyed, lost or stolen and which have been replaced or paid as
        provided in Section 3.07 and (ii) Debt Securities for whose payment
        money has theretofore been deposited in trust or segregated and held
        in trust by the Company and thereafter repaid to the Company or
        discharged from such trust, as provided in Sections 13.03 and 13.04)
        have been delivered to the Trustee for cancellation.
             (2) the Company has paid or caused to be paid all other sums
        payable under this Indenture in respect of the Debt Securities of such
        series; and
<PAGE>

             (3) 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
        of the entire indebtedness of all Debt Securities of any such series
        and the discharge of the Indenture as it relates to such Debt
        Securities have been complied with; or
             (b) (1) all Debt Securities of such series not theretofore
        delivered to the Trustee for cancellation (i) have become due and
        payable, or (ii) will become due and payable at their Stated Maturity
        within one year, or (iii) 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;
             (2) the condition described in paragraph (1) of Section 13.02 has
        been satisfied; and
             (3) the conditions described in paragraphs (a) (2) and (a) (3) of
        this Section 13.01 have been satisfied; or
             (c) (1) the conditions referred to in paragraphs (b) (2) and (b)
        (3) of this Section 13.01 have been satisfied;
             (2) no Event of Default or event which with notice or lapse of
        time would become an Event of Default shall have occurred and be
        continuing on the date of the deposit referred to in paragraph (1) of
        Section 13.02 or on the ninety-first day after the date of such
        deposit; provided, however, that should that condition fail to be
        satisfied on or before such ninety-first day, the Trustee shall
        promptly, upon satisfactory receipt of evidence of such failure,
        return such deposit to the Company;
             (3) the Company has either (i) delivered to the Trustee an
        opinion of counsel of a nationally-recognized independent tax counsel
        to the effect that Holders of the Debt Securities of such series will
        not recognize income, gain or loss for Federal income tax purposes as
        a result of such deposit and the satisfaction, discharge and
        defeasance contemplated by this paragraph (c) of this Section 13.01
        and will be subject to Federal income tax on the same amounts and in
        the same manner and at the same times as would have been the case if
        such deposit and defeasance had not occurred or (ii) the Company shall
        have received from, or there shall have been published by, the United
        Stated Internal Revenue Service a ruling to the effect stated in (i)
        of this Section 13.01 (c) (3); and
             (4) the Company has received an Opinion of Counsel to the effect
        that the satisfaction, discharge and defeasance contemplated by this
        Section 13.01 will not result in the desisting of the Debt Securities
        of that series from any nationally-recognized securities exchange on
        which they are listed.
        SECTION 13.02.  Defeasance of Debt Securities of any Series.  The
   provisions of this Indenture (except as to (x) the rights of Holders of
   Debt Securities of any series to receive, from the money and, in the case
   of Debt Securities denominated in U.S. Dollars, U.S. Government Obligations
   deposited with the Trustee pursuant to paragraph (1) below or the interest
   and principal received by the Trustee in respect of such U.S. Government
   Obligations, payment of the principal of (and premium, if any) and any
   installment of principal of (and premium, if any) or interest on such Debt
   Securities on the State Maturities thereof or upon Redemption Dates for
   Debt Securities required to be redeemed pursuant to any mandatory sinking
   fund or analogous provisions relating to Securities of that series or
   pursuant to any call for redemption relating to Debt Securities of that
   series, (y) the Company's rights and obligations with respect to such Debt
   Securities under Sections 3.06, 3.07, 13.03, 13.04, Article Seven (other
   than subsections (d) and (e) of Section 7.01), Sections 5.01, 5.02, 5.04,
   6.01, 8.06, 8.10, 8.11 and, to the extent applicable to such series,
   Article Four, so long as the principal of (and premium, if any) and
   interest on the Debt Securities of such series remain unpaid and,
   thereafter, only the Company's rights and obligations under Sections 5.04,
   8.06, 13.03 and 13.04, and (z) the rights, powers, trusts, duties and
   immunities of the Trustee with respect to the Debt Securities of such
   series) as it relates to Debt Securities of any 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 if:
             (1) the Company has deposited or caused to be deposited with the
        Trustee as trust funds in trust for the purpose (A) money in an
        amount, or (B) in the case of Debt Securities denominated in U.S.
        Dollars, U.S. Government Obligations which through the payment of
        interest and principal in respect thereof in accordance with their
        terms will provide on or before the due date of any payment in respect
        of such series of Debt Securities money in an amount, or (C) in the
        case of Debt Securities denominated in U.S. Dollars, a combination
        thereof, sufficient, after payment of all Federal, state and local
        taxes in respect thereof payable by the Trustee, 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 (i) the principal of (and premium, if any) and each
        installment of principal (and premium, if any) and interest on the
        Outstanding Debt Securities of that series on the Stated Maturity of
        such principal or installment of principal or interest and (ii) any
        mandatory sinking fund payments or analogous payments or payments
        pursuant to any call for redemption applicable to Debt Securities of
        such series on the day on which such payments are due and payable in
        accordance with the terms of the Indenture and of such Debt
        Securities;
             (2) no Event of Default or event which with notice or lapse of
        time would become an Event of Default shall have occurred and be
        continuing on the date of such deposit;
             (3) the interest of the Holders in such deposit shall have been
        duly perfected under the applicable provisions of the Uniform
        Commercial Code; and
             (4) 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 defeasance
        contemplated by this Section have been complied with.
        SECTION 13.03.  Application of Trust Funds; Indemnification.  (a)
   Subject to the provisions of Section 13.04, all money and, in the case of
   Debt Securities denominated in U.S. Dollars, U.S. Government Obligations
   deposited with the Trustee pursuant to Section 13.01 or 13.02 and all money
   received by the Trustee in respect of U.S. Government Obligations deposited
   with the Trustee, shall be held in trust and applied by it, in accordance
   with the provisions of the debt 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 premium, if any) and
   interest for whose payment such money and U.S. Government Obligations have
   been deposited with or received by the Trustee as contemplated by Section
   13.01 or 13.02.
        (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 Section 13.01 or 13.02 or the interest
   and principal received in respect of such obligations, other than any such
   tax, fee or other charge payable by or on behalf of Holders.  The Company
   shall be entitled to prompt notice of an assessment or the commencement of
   any proceeding for which indemnification may be sought hereunder and, at
   its election, to contest such assessment or to participate in, assume the
   defense of, or settle such proceeding.
        (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 Section 13.01 or 13.02 which, in the opinion of a nationally-
   recognized firm of independent 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 obligations or money were deposited or received.
        SECTION 13.04.  Return of Unclaimed Moneys.  Any moneys deposited with
   or paid to the Trustee or any paying agent for payment of the principal of
   and premium, if any, or interest on Debt Securities and not applied but
   remaining unclaimed by the Holders of Debt Securities for two years after
   the date upon which the principal of and premium, if any, or interest on
   such Debt Securities, as the case may be, shall have become due and
   payable, shall be repaid to the Company by the Trustee or such paying agent
   on demand; and the Holder of any of the Debt Securities entitled to receive
   such payment shall thereafter look only to the Company for any payment
   thereof.                     ARTICLE FOURTEEN.
                     Immunity of Incorporators, Stockholders,
                             Officers and Directors.
        SECTION 14.01.  Indenture and Debt Securities Solely Corporate
   Obligations.  No recourse under or upon any obligation, covenant or
   agreement of this Indenture, any supplemental indenture, or of any Debt
   Security, or for any claim based thereon or otherwise in respect thereof,
   shall be had against any incorporator, stockholder, officer, director or
   employee, as such, past, present or future, of the Company or of any
   predecessor or successor corporation, either directly or through the
   Company, whether by virtue of any constitution, statute or rule of law, or
   by the enforcement of any assessment or penalty or otherwise; it being
   expressly understood that this Indenture and the obligations issued
   hereunder are solely corporate obligations, and that no such personal
   liability whatever shall attach to, or is or shall be incurred by, the
   incorporators, stockholders, officers, directors or employees, as such, of
   the Company or of any predecessor or successor corporation, or any of them,
   because of the creation of the indebtedness hereby authorized, or under or
   by reason of the obligations, covenants or agreements contained in this
   Indenture, or in any of the Debt Securities or implied thereby; and that
   any and all such personal liability, either at common law or in equity or
   by constitution or statute, of, and any and all such rights and claims
   against, every such incorporator, stockholder, officer, director or
   employee, as such, because of the creation of the indebtedness hereby
   authorized, or under or by reason of the obligations, covenants or
   agreements contained in this Indenture or in any of the Debt Securities or
   implied thereby, are hereby expressly waived and released as a condition
   of, and as a consideration for, the execution of this Indenture and the
   issue of such Debt Securities.ARTICLE FIFTEEN.
                            Miscellaneous Provisions.
        SECTION 15.01.  Provisions Binding on Successors of the Company.  All
   the covenants, stipulations, promises and agreements in this Indenture
   contained by the Company shall bind its successors and assigns whether so
   expressed or not.
        SECTION 15.02.  Indenture for Sole Benefit of Parties and Holders of
   Debt Securities.  Nothing in this Indenture or in the Debt Securities,
   expressed or implied, shall give or be construed to give to any Person,
   firm or corporation, other than the parties hereto, any agent of the
   Trustee or the Company under this Indenture and the Holders of the Debt
   Securities, any legal or equitable right, remedy or claim under or in
   respect of this Indenture, or under any covenant, condition or provision
   herein contained; all such covenants, conditions and provisions being,
   subject to the provisions of Articles Twelve and Fourteen, for the sole
   benefit of the parties hereto, any agent of the Trustee or the Company
   under this Indenture and the Holders of the Debt Securities.
        SECTION 15.03.  Addresses for Notices, etc.  Any notice or demand
   which by any provision of this Indenture is required or permitted to be
   given or served by the Trustee or by the Holders of Debt Securities on the
   Company may be given or served by being deposited, registered or certified
   mail postage prepaid, in a post office letter box in the United States
   addressed (until another address is filed by the Company with the Trustee)
   to the Company, 7733 Forsyth Boulevard, St. Louis, Missouri 63105-1820,
   Attention:  Treasurer.  Any notice, direction, request or demand by any
   Holder of a Debt Security or the Company to or upon the Trustee shall be
   deemed to have been sufficiently given or made, for all purposes, if given
   or made in writing at the principal office of the Trustee, addressed to the
   attention of its Corporate Trust Department.  Any notice, report or other
   instrument required by any of the provisions of this Indenture to be given
   by the Trustee to the Holders of Debt Securities of any or all series shall
   be deemed to have been sufficiently given, for all purposes, when mailed by
   first class mail.
        SECTION 15.04.  New York Contract.  This Indenture shall be deemed to
   be a contract made under the laws of the State of New York, and for all
   purposes shall be construed in accordance with the laws of said state.
        SECTION 15.05.  Evidence of Compliance with Conditions Precedent. 
   Upon any application or demand by the Company to the Trustee to take any
   action under any of the provisions of this Indenture, the Company shall
   furnish to the Trustee an Officers' Certificate stating that all conditions
   precedent, if any (including any covenant, compliance with which
   constitutes a condition precedent), provided for in this Indenture relating
   to the proposed action have been complied with and an Opinion of Counsel
   stating that, in the opinion of such counsel, all such conditions precedent
   have been complied with, except that in the case of any such application or
   demand as to which the furnishing of such document is specifically required
   by any provision of this Indenture relating to such particular application
   or demand, no additional certificate or opinion need to be furnished.
        Each certificate or opinion provided for in this Indenture and
   delivered to the Trustee with respect to compliance with a condition or
   covenant provided for in this Indenture 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 has made such examination or
   investigation as is necessary to enable him to express an informed opinion
   as to whether or not such covenant or condition has been complied with; and
   (4) a statement as to whether or not, in the opinion of such Person, such
   condition or covenant has been complied with.
        SECTION 15.06.  Legal Holidays.  In any case where the date of
   maturity of interest on or principal of or premium, if any, on any series
   of Debt Securities or the date fixed for redemption of any Debt Security or
   Debt Securities will not be a Business Day, or will be a legal holiday or a
   day on which banking institutions are legally authorized or obligated to
   close in any location where a paying agent appointed pursuant to Section
   5.02 is located, then payment of such interest on or principal of and
   premium, if any, on such Debt Securities need not be made by such paying
   agent on such date but may be made by such paying agent on the next
   succeeding Business Day that is not a day in such location that is either a
   legal holiday or a day on which banking institutions are legally authorized
   or obligated to close, with the same force and effect as if made on such
   date of maturity or the date fixed for redemption and no interest shall
   accrue for the period from and after such prior date.
        SECTION 15.07.  Trust Indenture Act to Control.  If and to the extent
   that any provision of this Indenture limits, qualifies or conflicts with
   (i) another provision included in this Indenture which is required to be
   included in this Indenture by any of Sections 310 to 317, inclusive, of the
   Trust Indenture Act or (ii) any required provision of the Trust Indenture
   Act, such required provision shall control.
        SECTION 15.08.  Table of Contents, Headings, etc.  The table of
   contents and the titles and headings of the articles and sections of this
   Indenture have been inserted for convenience of reference only, are not to
   be considered a part hereof, and shall in no way modify or restrict any of
   the terms or provisions hereof.
        SECTION 15.09.  Execution in Counterparts.  This Indenture may be
   executed in any number of counterparts, each of which shall be an original
   and such counterparts shall together constitute but one and the same
   instrument.  First Trust of New York, National Association, hereby accepts
   the trusts in this Indenture declared and provided, upon the terms and
   conditions hereinabove set forth.
        SECTION 15.10.  Determination of Principal Amount.  Unless otherwise
   specified as contemplated by Section 3.01 with respect to a particular
   series of Debt Securities, whenever for purposes of this Indenture any
   calculation is to be made of the aggregate principal amount of Debt
   Securities of all series or all series affected by a particular matter and,
   at such time, there are outstanding (a) any Debt Securities of any series
   which are denominated in a Specified Currency other than U.S. Dollars, then
   the aggregate principal amount of Debt Securities of such series which
   shall be deemed to be outstanding for such purpose shall be that amount of
   U.S. Dollars that could be obtained for such amount of such Specified
   Currency at the Market Exchange Rate and/or (b) any Debt Securities of any
   series which are Original Issue Discount Securities, then the aggregate
   principal amount of Debt Securities of such series which shall be deemed to
   be outstanding for such purpose shall be the amount of the principal
   thereof that would be due and payable as of the date of such determination
   upon a declaration of acceleration of the maturity thereof pursuant to
   Section 7.01.  For purposes of this Section 15.10, Market Exchange Rate
   shall mean the noon U.S. Dollar buying rate in New York City for cable
   transfers of the Specified Currency published by the Federal Reserve Bank
   of New York; provided, however, that in the case of ECUs, Market Exchange
   Rate shall mean the rate of exchange determined by the Commission of the
   European Communities (or any successor thereto) as published in the
   Official Journal of the European Communities (such publication or any
   successor publication, the "Journal").  If such Market Exchange Rate is not
   available for any reason with respect to such Specified Currency, the
   Trustee shall use, in its sole discretion and without liability on its
   part, such quotation of the Federal Reserve Bank of New York or, in the
   case of ECUs, the rate of exchange as published in the Journal, as of the
   most recent available date, or quotations or, in the case of ECUs, rates of
   exchange from one or more major banks in New York City or in the country of
   issue of the currency in question, which for purposes of the ECU shall be
   Belgium, or such other quotations or, in the case of ECU, rates of exchange
   as the Trustee shall deem appropriate.  The provisions of this paragraph
   shall apply in determining the equivalent aggregate principal amount in
   respect of Debt Securities of a series denominated in a Specified Currency
   other than U.S. Dollars in connection with any matter arising under this
   Indenture, including, without limitation, any determination contemplated in
   Section 7.01.
        All decisions and determinations of the Trustee regarding the Market
   Exchange Rate or any alternative determination provided for in the
   preceding paragraph shall be in its sole discretion and shall, in the
   absence of manifest error, be conclusive to the extent permitted by law for
   all purposes and irrevocably binding upon the Company and all Holders of
   Debt Securities.
        IN WITNESS WHEREOF, MALLINCKRODT GROUP INC. has caused this Indenture
   to be signed and acknowledged by its Chairman of the Board of Directors,
   President or a Vice President, and its corporate seal to be affixed
   hereunto, and the same to be attested by its Secretary or an Assistant
   Secretary, and FIRST TRUST OF NEW YORK, NATIONAL ASSOCIATION, has caused
   this Indenture to be signed and acknowledged by one of its Vice Presidents,
   has caused its corporate seal to be affixed hereunto, and the same to be
   attested by its Secretary or one of its Assistant Secretaries, as of the
   day and year first written above.
                                 MALLINCKRODT GROUP INC.
                                 By:                       
   (CORPORATE SEAL)
<PAGE>

   ATTEST:                       FIRST TRUST OF NEW YORK, NATIONAL
                                      ASSOCIATION, as Trustee
                                 By:                          
   (CORPORATE SEAL)
   ATTEST:
   STATE OF MISSOURI   ss.:
   COUNTY OF        
        On the ____ day of _______________, 1995, before me personally came
   ___________________, to me known, who, being by me duly sworn, did depose
   and say that (s)he resides at
   ____________________________________________________; that (s)he is
   ___________________________________ of MALLINCKRODT GROUP INC., one of the
   corporations described in and which executed the foregoing instrument; that
   (s)he knows the seal of said corporation; that the seal affixed to said
   instrument bearing the name of said corporation is such corporate seal;
   that it was so affixed by authority of the Board of Directors of said
   corporation; that (s)he signed her/his name thereto by like authority; and
   said (s)he acknowledged said instrument to be her/his free act and deed and
   the free act and deed of said corporation.
        WITNESS my hand and official seal the day and year first above
   written.                                                  
                                 My Commission Expires       
   (Notarial Seal)
   STATE OF NEW YORK
                       ss.:
   COUNTY OF NEW YORK
        On the ____ day of _______________, 1995, before me personally came
   ___________________, to me known, who, being by me duly sworn, did depose
   and say that (s)he resides at
   ____________________________________________________; that (s)he is
   ___________________________________ of FIRST TRUST OF NEW YORK, NATIONAL
   ASSOCIATION, one of the corporations described in and which executed the
   foregoing instrument; that (s)he knows the seal of said corporation; that
   the seal affixed to said instrument bearing the name of said corporation is
   such corporate seal; that it was so affixed by authority of the Board of
   Directors of said corporation; that (s)he signed her/his name thereto by
   like authority; and said (s)he acknowledged said instrument to be her/his
   free act and deed and the free act and deed of said corporation.
        WITNESS my hand and official seal the day and year first above
   written.                                                  
                                 My Commission Expires       
   (Notarial Seal)

                                                Exhibit 25.1
                          SECURITIES AND EXCHANGE COMMISSION
                                WASHINGTON, D.C. 20549
                               ________________________
                                       FORM T-1
                       STATEMENT OF ELIGIBILITY UNDER THE TRUST
                        INDENTURE ACT OF 1934 OF A CORPORATION
                             DESIGNATED TO ACT AS TRUSTEE
                               ________________________
                   CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY
                 OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) _________
                    FIRST TRUST OF NEW YORK, NATIONAL ASSOCIATION
                 (Exact name of trustee as specified in its charter)
                                      13-3781471
                                   (I.R.S. Employer
                                 Identification No.)
                  100 Wall Street, New York, NY             10005
             (Address of principal executive offices)     (Zip Code)
                               ________________________
                              For information, contact:
                            Terry L. McRoberts, President
                    First Trust of New York, National Association
                             100 Wall Street, 16th Floor
                                  New York, NY 10005
                              Telephone:  (212) 361-2500
                               ________________________
                               MALLINCKRODT GROUP INC.
                 (Exact name of obligor as specified in its charter)
                       New York                       36-1263901
             (State or other jurisdiction of        (I.R.S. Employer
             incorporation or organization          Identification No.)
             7733 Forsyth Boulevard
             St. Louis, Missouri                            63105
             (Address of principal executive offices)    (Zip Code)
                               ________________________
                                   DEBT SECURITIES
             Item 1.   General Information.
                  Furnish the following information as to the trustee--
                  (a)  Name and address of each examining or supervising
                       authority to which it is subject.
                            Name                          Address
                       Comptroller of the Currency     Washington, D.C.
                  (b)  Whether it is authorized to exercise corporate
                       trust powers.
                       Yes.
             Item 2.   Affiliations with the Obligor.
                  If the obligor is an affiliate of the trustee,
                  describe each such affiliation.
                       None.
             Item 16.  List of Exhibits.
                  Exhibit 1.     Articles of Association of First Trust
                                 of New York, National Association,
                                 incorporated herein by reference to
                                 Exhibit 1 of Form T-1, Registration No.
                                 33-83774.
                  Exhibit 2.     Certificate of Authority to Commence
                                 Business for First Trust of New York,
                                 National Association, incorporated
                                 herein by reference to Exhibit 2 of
                                 Form T-1, Registration No. 33-83774.
                  Exhibit 3.     Authorization of the Trustee to
                                 exercise corporate trust powers for
                                 First Trust of New York, National
                                 Association, incorporated herein by
                                 reference to Exhibit 3 of Form T-1,
                                 Registration No. 33-83774.
                  Exhibit 4.     By-Laws of First Trust of New York,
                                 National Association, incorporated
                                 herein by reference to Exhibit 4 of
                                 Form T-1, Registration No. 33-83774.
                  Exhibit 5.     Not applicable.
                  Exhibit 6.     Consent of First Trust of New York,
                                 National Association, required by
                                 Section 321(b) of the Act, incorporated
                                 herein by reference to Exhibit 6 of
                                 Form T-1, Registration No. 33-83774.
                  Exhibit 7.     Report of Condition of First Trust of
                                 New York, National Association, as of
                                 the close of business on September 2,
                                 1994, published pursuant to law or the
                                 requirements of its supervising or
                                 examining authority.
                  Exhibit 8.     Not applicable.
                  Exhibit 9.     Not applicable.
                                      SIGNATURE
                       Pursuant to the requirements of the Trust
             Indenture Act of 1939, as amended, the trustee, First Trust
             of New York, National Association, a national banking
             association organized and existing under the laws of the
             United States, has duly caused this statement of
             eligibility to be signed on its behalf by the undersigned,
             thereunto duly authorized, all in The City of New York, and
             State of New York, on the 22nd day of February, 1995.
                                      FIRST TRUST OF NEW YORK,
                                           NATIONAL ASSOCIATION
                                      By: /s/David K. Leverich
                                             David K. Leverich
                                             Vice President    EXHIBIT 7
                            First Trust of New York, N.A.
                           Statement of Financial Condition
                                     As of 9/2/94
                                       ($000's)                   9/2/94
             Assets
                  Cash and Due From Depository Institutions      $30,165
                  Federal Reserve Stock                            3,150
                  Fixed Assets                                       470
                  Other Assets                                    72,625
                       Total Assets                             $106,410
             Liabilities
                  Accounts Payable                                  $410
                  Litigation Reserve                               1,000
                  Other liabilities                                    0
                       Total Liabilities                           1,410
             Equity
                  Common and Preferred Stock                       1,000
                  Surplus                                        104,000
                  Undivided Profits                                    0
                       Total Equity Capital                      105,000
                  Total Liabilities and Equity Capital          $106,410
                  To the best of the undersigned's determination, as of
                  this date the above financial information is true and
                  correct.
                  First Trust of New York, N.A.
                  By:/s/ Frank J. Gillhaus, Jr.
                            Vice President
                  Date:  February 22, 1995
<PAGE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission