AGREEMENT AND PLAN OF REORGANIZATION

                 AGREEMENT AND PLAN OF REORGANIZATION
          ("Reorganization Agreement" or "Agreement") dated as of
          July 10, 1995, among MIDLANTIC CORPORATION ("MC"), a
          New Jersey corporation having its principal executive
          office at Metro Park Plaza, P.O. Box 600, Edison, New
          Jersey  08818, PNC BANK CORP. ("PNC"), a Pennsylvania
          corporation having its principal executive office at
          One PNC Plaza, Pittsburgh, Pennsylvania 15265, and PNC
          BANCORP, INC. ("Bancorp"), a Delaware corporation and a
          wholly-owned subsidiary of PNC having its registered
          office at 222 Delaware Avenue, Wilmington, Delaware
          19899.

                                 WITNESSETH

                 WHEREAS, the parties hereto desire that MC shall
          be merged with and into Bancorp ("Merger") pursuant to
          an Agreement and Plan of Merger substantially in the
          form attached hereto as Annex A ("Plan of Merger"); and

                 WHEREAS, the parties hereto desire to provide
          for certain undertakings, conditions, representations,
          warranties and covenants in connection with the
          transactions contemplated hereby;

                 NOW, THEREFORE, in consideration of the premises
          and of the mutual representations, warranties and
          covenants herein contained and intending to be legally
          bound hereby, the parties hereto do hereby agree as
          follows:

                                 ARTICLE 1
                                DEFINITIONS

                 1.1.  "Bank Holding Company Act" shall mean the
          Bank Holding Company Act of 1956, as amended.

                 1.2.  "Closing Date" shall mean the date
          specified pursuant to Section 4.8 hereof as the date on
          which the parties hereto shall close the transactions
          contemplated herein.

                 1.3.  "Code" shall mean the Internal Revenue
          Code of 1986, as amended.

                 1.4.  "Commission" or "SEC" shall mean the
          Securities and Exchange Commission.

                 1.5.  "Department of Banking" shall mean the
          Pennsylvania Department of Banking.

                 1.6.  "Effective Date" shall mean the date
          specified pursuant to Section 4.8 hereof as the
          effective date of the Merger.

                 1.7.  "ERISA" shall mean the Employee Retirement
          Income Security Act of 1974, as amended.

                 1.8.  "Exchange Act" shall mean the Securities
          Exchange Act of 1934, as amended.

                 1.9.  "FDIA" shall mean the Federal Deposit
          Insurance Act.

                 1.10.  "FDIC" shall mean the Federal Deposit
          Insurance Corporation.

                 1.11.  "Federal Reserve Board" shall mean the
          Board of Governors of the Federal Reserve System.

                 1.12.  "Intellectual Property" means domestic
          and foreign letters patent, patents, patent
          applications, patent licenses, software licensed or
          owned, know-how licenses, trade names, common law and
          other trademarks, service marks, licenses of
          trademarks, trade names and/or service marks, trademark
          registrations and applications, service mark
          registrations and applications and copyright
          registrations and applications.  

                 1.13.  "Investment Companies" means the Compass
          Capital Group of open-end mutual funds.

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

                 1.15.  "Material Adverse Effect" shall mean,
          with respect to MC or PNC, as the case may be, a
          material adverse effect on the business, results of
          operations or financial condition of such party and its
          Subsidiaries taken as a whole.  

                 1.16.  "MB" means Midlantic Bank, N.A., a wholly
          owned subsidiary of MC.

                 1.17.  "MC Financial Statements" shall mean
          (i) the consolidated balance sheets of MC as of
          March 31, 1995 and as of December 31, 1994 and 1993 and
          the related consolidated statements of income, cash
          flows and changes in shareholders' equity (including
          related notes, if any) for the three months ended
          March 31, 1995 and each of the three years ended
          December 31, 1994, 1993 and 1992 as filed by MC in SEC
          Documents and (ii) the consolidated balance sheets of
          MC and related consolidated statements of income, cash
          flows and changes in shareholders' equity (including
          related notes, if any) as filed by MC in SEC Documents
          with respect to periods ended subsequent to March 31,
          1995.

                 1.18.  "MC Option Agreement" shall mean the
          Stock Option Agreement dated of even date herewith
          between MC and PNC pursuant to which MC will grant PNC
          the right to purchase certain shares of MC Common Stock
          (as defined below), approval of the Merger by MC's
          Board of Directors having been received on a prior
          date.

                 1.19.  "Option Agreements" shall mean the MC
          Option Agreement and the PNC Option Agreement.

                 1.20.  "PNC Financial Statements" shall mean
          (i) the consolidated balance sheets of PNC as of
          March 31, 1995 and as of December 31, 1994 and 1993 and
          the related consolidated statements of income, cash
          flows and changes in shareholders' equity (including
          related notes, if any) for the three months ended
          March 31, 1995 and each of the three years ended
          December 31, 1994, 1993 and 1992 as filed by PNC in SEC
          Documents and (ii) the consolidated balance sheets of
          PNC and related consolidated statements of income, cash
          flows and changes in shareholders' equity (including
          related notes, if any) as filed by PNC in SEC Documents
          with respect to periods ended subsequent to March 31,
          1995.

                 1.21.  "PNC Option Agreement" shall mean the
          Stock Option Agreement dated of even date herewith
          between PNC and MC pursuant to which PNC will grant MC
          the right to purchase certain shares of PNC Common
          Stock (as defined below).

                 1.22.  "Pennsylvania Banking Code" shall mean
          the Pennsylvania Banking Code of 1965, as amended.

                 1.23.  "Previously Disclosed" shall mean
          disclosed prior to the execution hereof in (i) an SEC
          Document filed with the SEC subsequent to January 1,
          1994 and prior to the date hereof or (ii) a letter
          dated of even date herewith from the party making such
          disclosure and delivered to the other party prior to
          the execution hereof.  Any information disclosed by one
          party to the other for any purpose hereunder shall be
          deemed to be disclosed for all purposes hereunder.  The
          inclusion of any matter in information Previously
          Disclosed shall not be deemed an admission or otherwise
          to imply that any such matter is material for purposes
          of this Agreement.

                 1.24.  "Proxy Statement" shall mean the joint
          proxy statement/prospectus (or similar documents)
          together with any supplements thereto sent to the
          shareholders of PNC and MC to solicit their votes in
          connection with this Agreement and the Plan of Merger.

                 1.25.  "Registration Statement" shall mean the
          registration statement with respect to the PNC Common
          Stock to be issued in connection with the Merger as
          declared effective by the Commission under the
          Securities Act.

                 1.26.  "Rights" shall mean warrants, options,
          rights, convertible securities and other arrangements
          or commitments which obligate an entity to issue or
          dispose of any of its capital stock, and stock
          appreciation rights, performance units and other
          similar stock-based rights whether they obligate the
          issuer thereof to issue stock or other securities or to
          pay cash.

                 1.27.  "SEC Documents" shall mean all reports
          and registration statements filed, or required to be
          filed, by a party hereto pursuant to the Securities
          Laws.

                 1.28.  "Securities Act" shall mean the
          Securities Act of 1933, as amended.

                 1.29.  "Securities Laws" shall mean the
          Securities Act; the Exchange Act; the Investment
          Company Act; the Investment Advisers Act of 1940, as
          amended; the Trust Indenture Act of 1939, as amended;
          and the rules and regulations of the Commission
          promulgated thereunder.

                 Other terms used herein are defined in the
          preamble and the recitals to this Reorganization
          Agreement and in Articles II, III and IV hereof.

                                 ARTICLE 2
                    REPRESENTATIONS AND WARRANTIES OF MC

                 MC hereby represents and warrants to PNC and
          Bancorp as follows:

          2.1.   CAPITAL STRUCTURE OF MC

                 The authorized capital stock of MC consists of
          (i) 40,000,000 shares of preferred stock, no par value
          ("MC Preferred Stock"), none of which is issued and
          outstanding, and (ii) 150,000,000 shares of common
          stock, par value $3 per share ("MC Common Stock"), of
          which, as of June 30, 1995, 52,128,214 shares are
          issued and outstanding and 633,883 shares are held in
          treasury.  As of June 30, 1995, no shares of MC
          Preferred Stock or MC Common Stock were reserved for
          issuance, except that (i) 1,389,333 shares of MC Common
          Stock were reserved for issuance pursuant to MC's
          dividend reinvestment and stock purchase plans, (ii)
          5,830,616 shares of MC Common Stock were reserved for
          issuance upon the exercise of stock options heretofore
          granted pursuant to MC's stock option plans, (iii)
          500,000 shares of MC's Series B Junior Participating
          Preferred Stock were reserved for issuance upon
          exercise of rights pursuant to the Rights Agreement
          dated as of February 23, 1990 between MC and MB, as
          amended (the "MC Rights Agreement"), (iv) 10,425,000
          shares of MC Common Stock were reserved for issuance
          pursuant to the MC Option Agreement and (v) 1,517,500
          shares of MC Common Stock were reserved for issuance
          pursuant to MC's 8 1/4% Convertible Subordinated
          Debentures due 2010.  All outstanding shares of MC
          Common Stock have been duly issued and are validly
          outstanding, fully paid and nonassessable.  MC does not
          have and is not bound by any Rights which are
          authorized, issued or outstanding with respect to the
          capital stock of MC except for the MC Option Agreement
          and as Previously Disclosed and except for Rights
          issued pursuant to the MC Rights Agreement.  None of
          the shares of MC's capital stock has been issued in
          violation of the preemptive rights of any person.  MC
          has taken all action necessary so that the execution of
          this Reorganization Agreement, the Plan of Merger and
          the MC Option Agreement and the consummation of the
          transactions contemplated hereby and thereby do not and
          will not result in the grant of any rights to any
          person under the MC Rights Agreement or enable or
          require the Rights thereunder to be exercised,
          distributed or triggered.

          2.2.   ORGANIZATION, STANDING AND AUTHORITY OF MC

                 MC is a duly organized corporation, validly
          existing and in good standing under the laws of New
          Jersey with full corporate power and authority to carry
          on its business as now conducted and is duly licensed
          or qualified to do business in the states of the United
          States and foreign jurisdictions where its ownership or
          leasing of property or the conduct of its business
          requires such qualification, except where the failure
          to be so licensed or qualified would not have a
          Material Adverse Effect on MC.  MC is registered as a
          bank holding company under the Bank Holding Company
          Act.

          2.3.   OWNERSHIP OF MC SUBSIDIARIES; CAPITAL
                 STRUCTURE OF MC SUBSIDIARIES

                 MC does not own, directly or indirectly, 5% or
          more of the outstanding capital stock or other voting
          securities of any corporation, bank or other
          organization except as Previously Disclosed
          (collectively the "MC Subsidiaries" and individually a
          "MC Subsidiary").  The outstanding shares of capital
          stock of each MC Subsidiary are validly issued and
          outstanding, fully paid and (except as provided in 12
          U.S.C. SECTION 55) nonassessable and, except as Previously
          Disclosed, all such shares are directly or indirectly
          owned by MC free and clear of all liens, claims and
          encumbrances.  No MC Subsidiary has or is bound by any
          Rights which are authorized, issued or outstanding with
          respect to the capital stock of any MC Subsidiary and,
          except as Previously Disclosed, there are no
          agreements, understandings or commitments relating to
          the right of MC to vote or to dispose of said shares. 
          None of the shares of capital stock of any MC
          Subsidiary has been issued in violation of the
          preemptive rights of any person.

          2.4.   ORGANIZATION, STANDING AND AUTHORITY OF
                 MC SUBSIDIARIES

                 Each MC Subsidiary is a duly organized
          corporation or banking association, validly existing
          and in good standing under applicable laws.  Each MC
          Subsidiary (i) has full power and authority to carry on
          its business as now conducted, and (ii) is duly
          licensed or qualified to do business in the states of
          the United States and foreign jurisdictions where its
          ownership or leasing of property or the conduct of its
          business requires such licensing or qualification and
          where failure to be so licensed or qualified would have
          a Material Adverse Effect on MC.  Each MC Subsidiary
          has all federal, state, local and foreign governmental
          authorizations necessary for it to own or lease its
          properties and assets and to carry on its business as
          it is now being conducted, except where the failure to
          be so authorized would not have a Material Adverse
          Effect on MC.

          2.5.   AUTHORIZED AND EFFECTIVE AGREEMENT

                 (a)  MC has all requisite corporate power and
          authority to enter into and perform all of its
          obligations under this Reorganization Agreement, the
          Plan of Merger and the MC Option Agreement.  The
          execution and delivery of this Reorganization
          Agreement, the Plan of Merger and the MC Option
          Agreement and the consummation of the transactions
          contemplated hereby and thereby have been duly and
          validly authorized by all necessary corporate action in
          respect thereof on the part of MC, except that the
          affirmative vote of the holders of a majority of the
          shares of MC Common Stock cast by the holders of such
          shares entitled to vote thereon is the only shareholder
          vote required to approve the Plan of Merger pursuant to
          the New Jersey Business Corporation Act and MC's
          Restated Certificate of Incorporation and Bylaws.  The
          Board of Directors of MC has directed that this
          Agreement and the Plan of Merger be submitted to MC's
          stockholders for approval at a special meeting to be
          held as soon as practicable.

                 (b)  Assuming the accuracy of the representation
          contained in Section 3.5(b) hereof, this Reorganization
          Agreement and the Plan of Merger constitute legal,
          valid and binding obligations of MC, enforceable
          against it in accordance with their respective terms,
          subject as to enforceability, to bankruptcy, insolvency
          and other laws of general applicability relating to or
          affecting creditors' rights and to general equity
          principles.

                 (c)  Except as Previously Disclosed, neither the
          execution and delivery of this Reorganization
          Agreement, the Plan of Merger or the MC Option
          Agreement, nor consummation of the transactions
          contemplated hereby or thereby, nor compliance by MC
          with any of the provisions hereof or thereof shall (i)
          conflict with or result in a breach of any provision of
          the articles or certificate of incorporation or
          association, charter or by-laws of MC or any MC
          Subsidiary, (ii) assuming the consents and approvals
          contemplated by Section 4.3(b) hereof and which are
          Previously Disclosed are duly obtained, constitute or
          result in a breach of any term, condition or provision
          of, or constitute a default under, or give rise to any
          right of termination, cancellation or acceleration with
          respect to, or result in the creation of any lien,
          charge or encumbrance upon any property or asset of MC
          or any MC Subsidiary pursuant to, any note, bond,
          mortgage, indenture, license, agreement or other
          instrument or obligation, or (iii) assuming the
          consents and approvals contemplated by Section 4.3(b)
          hereof and which are Previously Disclosed are duly
          obtained, violate any order, writ, injunction, decree,
          statute, rule or regulation applicable to MC or any MC
          Subsidiary, except (in the case of clauses (ii) and
          (iii) above) for such violations, rights, conflicts,
          breaches, creations or defaults which, either
          individually or in the aggregate, will not have a
          Material Adverse Effect on MC.

                 (d)  Other than as contemplated by
          Section 4.3(b) hereof and except as Previously
          Disclosed, no consent, approval or authorization of, or
          declaration, notice, filing or registration with, any
          governmental or regulatory authority, or any other
          person, is required to be made or obtained by MC or any
          MC Subsidiary on or prior to the Closing Date in
          connection with the execution, delivery and performance
          of this Agreement and the Plan of Merger or the
          consummation of the transactions contemplated hereby or
          thereby.

          2.6.   SEC DOCUMENTS; REGULATORY FILINGS

                 MC has filed all SEC Documents required by the
          Securities Laws and such SEC Documents complied, as of
          their respective dates, in all material respects with
          the Securities Laws.  MC and each of the MC
          Subsidiaries has filed all reports required by statute
          or regulation to be filed with any federal or state
          bank regulatory agency, except where the failure to so
          file would not have a Material Adverse Effect on MC,
          and such reports were prepared in accordance with the
          applicable statutes, regulations and instructions in
          existence as of the date of filing of such reports in
          all material respects.

          2.7.   FINANCIAL STATEMENTS; BOOKS AND RECORDS;
                 MINUTE BOOKS

                 The MC Financial Statements fairly present the
          consolidated financial position of MC and its
          consolidated Subsidiaries as of the dates indicated and
          the consolidated results of operations, changes in
          shareholders' equity and cash flows of MC and its
          consolidated Subsidiaries for the periods then ended in
          conformity with generally accepted accounting
          principles applicable to financial institutions applied
          on a consistent basis except as disclosed therein.  The
          books and records of MC and each MC Subsidiary fairly
          reflect in all material respects the transactions to
          which it is a party or by which its properties are
          subject or bound.  Such books and records have been
          properly kept and maintained and are in compliance in
          all material respects with all applicable legal and
          accounting requirements.  The minute books of MC and
          the MC Subsidiaries contain records which are accurate
          in all material respects of all corporate actions of
          its shareholders and Board of Directors (including
          committees of its Board of Directors).

          2.8.   MATERIAL ADVERSE CHANGE

                 MC has not, on a consolidated basis, suffered
          any material adverse change in its financial condition,
          results of operations or business since December 31,
          1994.

          2.9.   ABSENCE OF UNDISCLOSED LIABILITIES

                 Neither MC nor any MC Subsidiary has any
          liability (contingent or otherwise), excluding
          contractually assumed contingencies, that is material
          to MC on a consolidated basis, or that, when combined
          with all similar liabilities, would be material to MC
          on a consolidated basis, except as Previously
          Disclosed, as disclosed in the MC Financial Statements
          filed with the SEC prior to the date hereof and except
          for liabilities incurred in the ordinary course of
          business subsequent to March 31, 1995.

          2.10.  PROPERTIES

                 MC and the MC Subsidiaries have good and
          marketable title free and clear of all liens,
          encumbrances, charges, defaults or equitable interests
          to all of the properties and assets, real and personal,
          which, individually or in the aggregate, are material
          to the business of MC and its Subsidiaries taken as a
          whole, and which are reflected on the MC Financial
          Statements as of December 31, 1994 or acquired after
          such date, except (i) liens for taxes not yet due and
          payable, (ii) pledges to secure deposits and other
          liens incurred in the ordinary course of banking
          business, (iii) such imperfections of title, easements
          and encumbrances, if any, as are not material in
          character, amount or extent and (iv) dispositions and
          encumbrances for adequate consideration in the ordinary
          course of business.  All leases pursuant to which MC or
          any MC Subsidiary, as lessee, leases real and personal
          property which, individually or in the aggregate, are
          material to the business of MC and its Subsidiaries
          taken as a whole are valid and enforceable in
          accordance with their respective terms.

          2.11.  LOANS

                 Each loan reflected as an asset in the MC
          Financial Statements (i) is evidenced by notes,
          agreements or other evidences of indebtedness which are
          true, genuine and what they purport to be, (ii) to the
          extent secured, has been secured by valid liens and
          security interests which have been perfected, and
          (iii) is the legal, valid and binding obligation of the
          obligor named therein, enforceable in accordance with
          its terms, subject to bankruptcy, insolvency,
          fraudulent conveyance and other laws of general
          applicability relating to or affecting creditors'
          rights and to general equity principles, in each case
          other than loans as to which the failure to satisfy the
          foregoing standards would not have a Material Adverse
          Effect on MC.

          2.12.  TAX MATTERS

                 (a)  MC and each MC Subsidiary have timely filed
          federal income tax returns for each year through
          December 31, 1993 and have timely filed, or caused to
          be filed, all other federal, state, local and foreign
          tax returns (including, without limitation, estimated
          tax returns, returns required under Sections 1441-1446
          and 6031-6060 of the Code and the regulations
          thereunder and any comparable state, foreign and local
          laws, any other information returns, withholding tax
          returns, FICA and FUTA returns and back up withholding
          returns required under Section 3406 of the Code and any
          comparable state, foreign and local laws) required to
          be filed with respect to MC or any MC Subsidiary,
          except where the failure to file timely such federal
          income and other tax returns would not, in the
          aggregate, have a Material Adverse Effect on MC.  All
          taxes due in respect of the periods covered by such tax
          returns have been paid or adequate reserves have been
          established for the payment of such taxes, except where
          any such failure to pay or establish adequate reserves
          would not, in the aggregate, have a Material Adverse
          Effect on MC and, as of the Closing Date, all taxes due
          in respect of any subsequent periods ending on or prior
          to the Closing Date will have been paid or adequate
          reserves will have been established for the payment
          thereof, except where any such failure to pay or
          establish adequate reserves would not, in the
          aggregate, have a Material Adverse Effect on MC. 
          Except as Previously Disclosed, no material (i) audit
          examination, (ii) deficiency, or (iii) refund
          litigations with respect to such returns is pending. 
          Not later than 60 days after the date hereof, MC shall
          deliver to PNC a list of all (i) audit examinations,
          (ii) deficiencies, and (iii) refund litigation with
          respect to such returns.  Neither MC nor any MC
          Subsidiary will have any material liability for any
          such taxes in excess of the amounts so paid or reserves
          or accruals so established.

                 (b)  All federal, state and local (and, if
          applicable, foreign) tax returns filed by MC and each
          MC Subsidiary are complete and accurate in all material
          respects.  Neither MC nor any MC Subsidiary is
          delinquent in the payment of any material tax,
          assessment or governmental charge, and, except as
          Previously Disclosed,  none of them has requested any
          extension of time within which to file any tax returns
          in respect of any fiscal year or portion thereof which
          have not since been filed.  Except as Previously
          Disclosed, no material deficiencies for any tax,
          assessment or governmental charge have been proposed,
          asserted or assessed (tentatively or otherwise) against
          MC or any MC Subsidiary which have not been settled and
          paid.  Except as Previously Disclosed, there are
          currently no agreements in effect with respect to MC or
          any MC Subsidiary to extend the period of limitations
          for the assessment or collection of any tax.

                 (c)  Except as Previously Disclosed, neither the
          transactions contemplated hereby nor the termination of
          the employment of any employees of MC or any MC
          Subsidiary prior to or following consummation of the
          transactions contemplated hereby could result in MC or
          any MC Subsidiary making or being required to make any
          "excess parachute payment" as that term is defined in
          Section 280G of the Code.

                 (d)  For purposes of this Section 2.12,
          references to MC and any MC Subsidiary shall include
          predecessors thereof.  

          2.13.  EMPLOYEE BENEFIT PLANS

                 (a)  MC has made available true and complete
          copies of all qualified pension or profit-sharing
          plans, any deferred compensation, consulting, bonus or
          group insurance contract or any other incentive,
          welfare or employee benefit plan or agreement
          maintained for the benefit of employees or former
          employees of MC or any MC Subsidiary, and will make
          available to PNC (i) the most recent actuarial and
          financial reports prepared with respect to any
          qualified plans, (ii) the most recent annual reports
          filed with any government agency and (iii) all rulings
          and determination letters and any open requests for
          rulings or letters that pertain to any qualified plan.

                 (b)  Neither MC nor any MC Subsidiary (nor any
          pension plan maintained by any of them) has incurred or
          reasonably expects to incur any material liability to
          the Pension Benefit Guaranty Corporation or to the
          Internal Revenue Service with respect to any pension
          plan qualified under Section 401 of the Code except
          liabilities to the Pension Benefit Guaranty Corporation
          pursuant to Section 4007 of ERISA, all of which have
          been fully paid.  No reportable event under
          Section 4043(b) of ERISA has occurred with respect to
          any such pension plan, other than a reportable event
          that occurs by reason of the transactions contemplated
          by this Agreement or an event for which the 30 day
          notice requirement has been waived by the Pension
          Benefit Guaranty Corporation.

                 (c)  Neither MC nor any MC Subsidiary
          participates in, or has incurred any liability under
          Section 4201 of ERISA for a complete or partial
          withdrawal from, a multiemployer plan as such term is
          defined in ERISA.

                 (d)  Except as Previously Disclosed, a favorable
          determination letter has been issued by the Internal
          Revenue Service with respect to each "employee pension
          plan" (as defined in Section 3(2) of ERISA) of MC or
          any MC Subsidiary which is intended to be a qualified
          plan to the effect that such plan is qualified under
          Section 401 of the Code and tax exempt under
          Section 501 of the Code.  No such letter has been
          revoked or threatened to be revoked and neither MC nor
          any MC Subsidiary knows of any reasonable ground on
          which such revocation may be based.  Such plans have
          been operated in all material respects in accordance
          with their terms and applicable law.

                 (e)  No prohibited transaction (which shall mean
          any transaction prohibited by Section 406 of ERISA and
          not exempt under Section 408 of ERISA) has occurred
          with respect to any "employee benefit plan" (as defined
          in Section 3(3) of ERISA) maintained by MC or any MC
          Subsidiary which would result in the imposition,
          directly or indirectly, of an excise tax under
          Section 4975 of the Code that would have, individually
          or in the aggregate, a Material Adverse on MC.

                 (f)  The actuarial present value of accrued
          benefit obligations, whether or not vested, under each
          "employee pension plan" maintained by MC or any MC
          Subsidiary did not exceed as of the most recent
          actuarial valuation date the then current fair market
          value of the assets of such plan and no material
          adverse change has occurred with respect to the funded
          status of any such plan since such date.  

          2.14.  CERTAIN CONTRACTS

                 (a)  Except as Previously Disclosed, neither MC
          nor any MC Subsidiary is a party to, or is bound by,
          (i) any material contract as defined in Item 601(b)(10)
          of Regulation S-K of the SEC or, to the knowledge of
          the executive officers of MC involved in the
          negotiation of, or conduct of PNC's due diligence with
          respect to, this Agreement, any other material contract
          or similar arrangement whether or not made in the
          ordinary course of business (other than loans or loan
          commitments and funding transactions in the ordinary
          course of business of the MC Subsidiaries) or any
          agreement restricting the nature or geographic scope of
          its business activities in any material respect, (ii)
          any agreement, indenture or other instrument relating
          to the borrowing of money by MC or any MC Subsidiary or
          the guarantee by MC or any MC Subsidiary of any such
          obligation, other than instruments relating to
          transactions entered into in the customary course,
          (iii) any agreement, arrangement or commitment relating
          to the employment of a consultant who was formerly a
          director or executive officer or the employment,
          election, retention in office or severance of any
          present or former director or officer, or (iv) any
          contract, agreement or understanding with a labor
          union, in each case whether written or oral.

                 (b)  Except as Previously Disclosed, neither MC
          nor any MC Subsidiary is in default under any material
          agreement, commitment, arrangement, lease, insurance
          policy or other instrument whether entered into in the
          ordinary course of business or otherwise and whether
          written or oral, and there has not occurred any event
          that, with the lapse of time or giving of notice or
          both, would constitute such a default, except for such
          defaults which would not, individually or in the
          aggregate, have a Material Adverse Effect on MC.

          2.15.  LEGAL PROCEEDINGS

                 Except as Previously Disclosed, there are no
          actions, suits or proceedings instituted, pending or,
          to the knowledge of MC, threatened (or unasserted but
          considered probable of assertion and which if asserted
          would have at least a reasonable probability of an
          unfavorable outcome) against MC or any MC Subsidiary or
          against any asset, interest or right of MC or any MC
          Subsidiary as to which there is a reasonable
          probability of an unfavorable outcome and which, if
          such an unfavorable outcome was rendered, would,
          individually or in the aggregate, have a Material
          Adverse Effect on MC.  To the knowledge of MC, there
          are no actual or threatened actions, suits or
          proceedings which present a claim to restrain or
          prohibit the transactions contemplated herein or to
          impose any material liability in connection therewith
          as to which there is a reasonable probability of an
          unfavorable outcome and which, if such an unfavorable
          outcome was rendered, would, individually or in the
          aggregate, have a Material Adverse Effect on MC. 
          Except as Previously Disclosed, there are no actions,
          suits or proceedings instituted, pending or, to the
          knowledge of MC, threatened (or unasserted but
          considered probable of assertion and which if asserted
          would be reasonably expected to have an unfavorable
          outcome) against any present or former director or
          officer of MC, that might give rise to a claim for
          indemnification and that (i) has a reasonable
          probability of an unfavorable outcome and (ii) in the
          event of an unfavorable outcome, would, individually or
          in the aggregate, have a Material Adverse Effect on MC.

          2.16.  COMPLIANCE WITH LAWS

                 Except as Previously Disclosed, MC and each MC
          Subsidiary is in compliance in all material respects
          with all statutes and regulations applicable to the
          conduct of its business, and neither MC nor any MC
          Subsidiary has received notification from any agency or
          department of federal, state or local government (i)
          asserting a material violation of any such statute or
          regulation, (ii) threatening to revoke any license,
          franchise, permit or government authorization or (iii)
          restricting or in any way limiting its operations,
          except for such noncompliance, violations, revocations
          and restrictions which would not, individually or in
          the aggregate, have a Material Adverse Effect on MC. 
          Neither MC nor any MC Subsidiary is subject to any
          regulatory or supervisory cease and desist order,
          agreement, directive, memorandum of understanding or
          commitment which could be reasonably anticipated to
          have a Material Adverse Effect on MC, and none of them
          has received any communication requesting that they
          enter into any of the foregoing.  

          2.17.  LABOR MATTERS  

                 With respect to their employees, neither MC nor
          any MC Subsidiary is a party to any labor agreement
          with any labor organization, group or association and
          has not engaged in any unfair labor practice.  Since
          January 1, 1994 and prior to the date hereof, MC and
          the MC Subsidiaries have not experienced any attempt by
          organized labor or its representatives to make MC or
          any MC Subsidiary conform to demands of organized labor
          relating to their employees or to enter into a binding
          agreement with organized labor that would cover the
          employees of MC or any MC Subsidiary.  There is no
          unfair labor practice charge or other complaint by any
          employee or former employee of MC or any MC Subsidiary
          against any of them pending before any governmental
          agency arising out of MC's or such MC Subsidiary's
          activities, which charge or complaint (i) has a
          reasonable probability of an unfavorable outcome and
          (ii) in the event of an unfavorable outcome would,
          individually or in the aggregate, have a Material
          Adverse Effect on MC; there is no labor strike or labor
          disturbance pending or threatened against any of them;
          and neither MC nor any MC Subsidiary has experienced a
          work stoppage or other labor difficulty since
          January 1, 1994.

          2.18.  BROKERS AND FINDERS

                 Neither MC nor any MC Subsidiary, nor any of
          their respective officers, directors or employees, has
          employed any broker, finder or financial advisor or
          incurred any liability for any fees or commissions in
          connection with the transactions contemplated herein or
          the Plan of Merger, except for MC's retention of
          Merrill Lynch & Co. to perform certain financial
          advisory services.

          2.19.  INSURANCE

                 MC and the MC Subsidiaries each currently
          maintains insurance in amounts reasonably necessary for
          their operations.  Neither MC nor any MC Subsidiary has
          received any notice of a premium increase or
          cancellation with respect to any of its insurance
          policies or bonds, and within the last three years,
          neither MC nor any MC Subsidiary has been refused any
          insurance coverage sought or applied for, and MC has no
          reason to believe that existing insurance coverage
          cannot be renewed as and when the same shall expire,
          upon terms and conditions as favorable as those
          presently in effect, other than possible increases in
          premiums or unavailability in coverage that have not
          resulted from any extraordinary loss experience of MC
          or any MC Subsidiary.  The deposits of MB are insured
          by the FDIC in accordance with the FDIA, and MB has
          paid all assessments and filed all reports required by
          the FDIA.

          2.20.  ENVIRONMENTAL LIABILITY

                 Neither MC nor any MC Subsidiary has received
          any written notice of any legal, administrative,
          arbitral or other proceeding, claim or action and, to
          the knowledge of MC and the MC Subsidiaries, there is
          no governmental investigation of any nature ongoing, in
          each case that could reasonably be expected to result
          in the imposition, on MC or any MC Subsidiary of any
          liability arising under any local, state or federal
          environmental statute, regulation or ordinance
          including, without limitation, the Comprehensive
          Environmental Response, Compensation and Liability Act
          of 1980, as amended, which liability would have a
          Material Adverse Effect on MC; except as Previously
          Disclosed, there are no facts or circumstances which
          could reasonably be expected to form the basis for any
          such proceeding, claim, action or governmental
          investigation that would impose any such liability; and
          neither MC nor any MC Subsidiary is subject to any
          agreement, order, judgment, decree or memorandum by or
          with any court, governmental authority, regulatory
          agency or third party imposing any such liability.

          2.21.  ADMINISTRATION OF TRUST ACCOUNTS

                 Each MC Subsidiary has properly administered all
          accounts for which it acts as a fiduciary or agent,
          including but not limited to accounts for which it
          serves as a trustee, agent, custodian, personal
          representative, guardian, conservator or investment
          advisor, in accordance with the terms of the governing
          documents and applicable state and federal law and
          regulation and common law, except where the failure to
          do so would not, individually or in the aggregate, have
          a Material Adverse Effect on MC.  Neither MC, any MC
          Subsidiary, nor any director, officer or employee of MC
          or any MC Subsidiary acting on behalf of MC or an MC
          Subsidiary, has committed any breach of trust with
          respect to any such fiduciary or agency account, and
          the accountings for each such fiduciary or agency
          account are true and correct in all material respects
          and accurately reflect the assets of such fiduciary or
          agency account, except for such breaches and failures
          to be true, correct and accurate which would not,
          individually or in the aggregate, have a Material
          Adverse Effect on MC.

          2.22.  INTELLECTUAL PROPERTY

                 Except as Previously Disclosed, MC or an MC
          Subsidiary owns the entire right, title and interest in
          and to, or has valid licenses with respect to, all of
          the Intellectual Property necessary in all material
          respects to conduct the business and operations of MC
          and the MC Subsidiaries as presently conducted, except
          where the failure to do so would not, individually or
          in the aggregate, have a Material Adverse Effect on MC. 
          None of such Intellectual Property is subject to any
          outstanding order, decree, judgment, stipulation,
          settlement, lien, charge, encumbrance or attachment,
          which order, decree, judgment, stipulation, settlement,
          lien, charge, encumbrance or attachment would have a
          Material Adverse Effect on MC.

          2.23.  CERTAIN INFORMATION

                 When the Registration Statement or any post-
          effective amendment thereto shall become effective, and
          at all times subsequent to such effectiveness up to and
          including the time of the MC shareholders' meeting to
          vote upon the Merger, such Registration Statement and
          all amendments or supplements thereto, with respect to
          all information set forth therein furnished by MC
          relating to MC and the MC Subsidiaries, (i) shall
          comply in all material respects with the applicable
          provisions of the Securities Laws, and (ii) shall not
          contain any untrue statement of a material fact or omit
          to state a material fact required to be stated therein
          or necessary to make the statements contained therein
          not misleading.

          2.24.  POOLING OF INTERESTS

                 As of the date of this Agreement, MC knows of no
          reason relating to it or any of its Subsidiaries which
          would reasonably cause it to believe that the Merger
          will not qualify as a pooling of interests for
          financial accounting purposes.

                                 ARTICLE 3
                     REPRESENTATIONS AND WARRANTIES OF
                              PNC AND BANCORP

                 PNC and Bancorp hereby jointly and severally
          represent and warrant to MC as follows:

          3.1.   CAPITAL STRUCTURE OF PNC

                 The authorized capital stock of PNC consists at
          June 30, 1995 of (i) 17,562,360 shares of preferred
          stock, par value $1 per share (the "PNC Preferred
          Stock"), of which at such date the following series and
          respective number of shares were issued and
          outstanding:  18,362 shares of $1.80 Cumulative
          Convertible Preferred Stock, Series A; 6,336 shares of
          $1.80 Cumulative Convertible Preferred Stock, Series B;
          365,114 shares of $1.60 Cumulative Convertible
          Preferred Stock, Series C; and 491,990 shares of $1.80
          Cumulative Convertible Preferred Stock, Series D and
          (ii) 450,000,000 shares of common stock, par value $5
          per share ("PNC Common Stock"), of which 227,915,764
          shares were issued and outstanding and 8,570,832 shares
          were held in treasury.  All outstanding shares of PNC
          capital stock have been duly issued and are validly
          outstanding, fully paid and nonassessable.  None of the
          shares of PNC's capital stock has been issued in
          violation of the preemptive rights of any person.  The
          shares of PNC Common Stock to be issued in connection
          with the Merger have been duly authorized and, when
          issued in accordance with the terms of this
          Reorganization Agreement and the Plan of Merger, will
          be validly issued, fully paid, nonassessable and free
          and clear of any preemptive rights.  As of June 30,
          1995, no shares of PNC Preferred Stock or PNC Common
          Stock were reserved for issuance, except that
          (i) 169,964 shares of PNC Common Stock were reserved
          for issuance pursuant to PNC's dividend reinvestment
          and stock purchase plans, (ii) 21,289,398 shares of PNC
          Common Stock were reserved for issuance pursuant to PNC
          employee benefit and stock incentive plans,
          (iii) 1,693,527 shares of PNC Common Stock were
          reserved for issuance upon conversion of the shares of
          PNC Preferred Stock and convertible debentures, and
          (iv) 45,500,000 shares of PNC Common Stock were
          reserved for issuance pursuant to the PNC Option
          Agreement.

          3.2.   ORGANIZATION, STANDING AND AUTHORITY OF PNC

                 PNC is a duly organized corporation, validly
          existing and in good standing under the laws of
          Pennsylvania, with full corporate power and authority
          to carry on its business as now conducted and is duly
          licensed or qualified to do business in the states of
          the United States and foreign jurisdictions where its
          ownership or leasing of property or the conduct of its
          business requires such qualification, except where the
          failure to be so licensed or qualified would not have a
          Material Adverse Effect on PNC.  Each of PNC and
          Bancorp is registered as a bank holding company under
          the Bank Holding Company Act.

          3.3.   OWNERSHIP OF PNC SUBSIDIARIES; CAPITAL
                 STRUCTURE OF PNC SUBSIDIARIES

                 PNC does not own, directly or indirectly, 25% or
          more of the outstanding capital stock or other voting
          securities of any corporation, bank or other
          organization except as Previously Disclosed
          (collectively the "PNC Subsidiaries" and individually a
          "PNC Subsidiary").  The outstanding shares of capital
          stock of the PNC Subsidiaries are validly issued and
          outstanding, fully paid and (except as provided in 12
          U.S.C. SECTION 55) nonassessable and all such shares are
          directly or indirectly owned by PNC free and clear of
          all liens, claims and encumbrances.  No PNC Subsidiary
          has or is bound by any Rights which are authorized,
          issued or outstanding with respect to the capital stock
          of any PNC Subsidiary and, except as Previously
          Disclosed, there are no agreements, understandings or
          commitments relating to the right of PNC to vote or to
          dispose of said shares.  None of the shares of capital
          stock of any PNC Subsidiary has been issued in
          violation of the preemptive rights of any person.

          3.4.   ORGANIZATION, STANDING AND AUTHORITY OF
                 PNC SUBSIDIARIES

                 Each PNC Subsidiary is a duly organized
          corporation or banking association, validly existing
          and in good standing under applicable laws.  Each PNC
          Subsidiary (i) has full power and authority to carry on
          its business as now conducted, and (ii) is duly
          licensed or qualified to do business in the states of
          the United States and foreign jurisdictions where its
          ownership or leasing of property or the conduct of its
          business requires such licensing or qualification and
          where failure to be licensed or qualified would have a
          Material Adverse Effect on PNC.  Each PNC Subsidiary
          has all federal, state, local and foreign governmental
          authorizations necessary for it to own or lease its
          properties and assets and to carry on its business as
          it is now being conducted, except where the failure to
          be so authorized would not have a Material Adverse
          Effect on PNC.

          3.5.   AUTHORIZED AND EFFECTIVE AGREEMENT

                 (a)  Each of PNC and Bancorp has all requisite
          corporate power and authority to enter into and perform
          all of its obligations under this Reorganization
          Agreement, the Plan of Merger and the PNC Option
          Agreement.  The execution and delivery of this
          Reorganization Agreement, the Plan of Merger and the
          PNC Option Agreement and the consummation of the
          transactions contemplated hereby and thereby have been
          duly and validly authorized by all necessary corporate
          action in respect thereof on the part of PNC and
          Bancorp, except that the affirmative vote of the
          holders of a majority of the votes cast by the holders
          of PNC capital stock eligible to vote thereon is
          required to authorize the issuance of PNC Common Stock
          pursuant to this Reorganization Agreement and the Plan
          of Merger in accordance with New York Stock Exchange
          ("NYSE") policy.  The Board of Directors of PNC has
          directed that this Agreement and the Plan of Merger be
          submitted to PNC's stockholders for approval at a
          special meeting to be held as soon as practicable.

                 (b)  Assuming the accuracy of the representation
          contained in Section 2.5(b) hereof, this Reorganization
          Agreement and the Plan of Merger constitute legal,
          valid and binding obligations of PNC and Bancorp, in
          each case enforceable against it in accordance with
          their respective terms subject, as to enforceability,
          to bankruptcy, insolvency and other laws of general
          applicability relating to or affecting creditors'
          rights and to general equity principles.

                 (c)  Except as Previously Disclosed, neither the
          execution and delivery of this Reorganization
          Agreement, the Plan of Merger or the PNC Option
          Agreement, nor consummation of the transactions
          contemplated hereby or thereby, nor compliance by PNC
          or Bancorp with any of the provisions hereof or thereof
          shall (i) conflict with or result in a breach of any
          provision of the articles or certificate of
          incorporation or association, charter or by-laws of PNC
          or any PNC Subsidiary, (ii) assuming the consents and
          approvals contemplated by Section 4.3(a) hereof and
          which are Previously Disclosed are duly obtained,
          constitute or result in a breach of any term, condition
          or provision of, or constitute a default under, or give
          rise to any right of termination, cancellation or
          acceleration with respect to, or result in the creation
          of any lien, charge or encumbrance upon any property or
          asset of PNC or any PNC Subsidiary pursuant to, any
          note, bond, mortgage, indenture, license, agreement or
          other instrument or obligation, or (iii) assuming the
          consents and approvals contemplated by Section 4.3(a)
          hereof and which are Previously Disclosed are duly
          obtained, violate any order, writ, injunction, decree,
          statute, rule or regulation applicable to PNC or any
          PNC Subsidiary, except (in the case of clauses (ii) and
          (iii) above) for such violations, rights, conflicts,
          breaches, creations or defaults which, either
          individually or in the aggregate, will not have a
          Material Adverse Effect on PNC.

                 (d)  Except for approvals specified in
          Section 4.3(a) hereof, except as Previously Disclosed
          and except as expressly referred to in this
          Reorganization Agreement, no consent, approval or
          authorization of, or declaration, notice, filing or
          registration with, any governmental or regulatory
          authority, or any other person, is required to be made
          or obtained by PNC or Bancorp on or prior to the
          Closing Date in connection with the execution, delivery
          and performance of this Agreement and the Plan of
          Merger or the consummation of the transactions
          contemplated hereby or thereby.

          3.6.   SEC DOCUMENTS; REGULATORY FILINGS

                 PNC has filed all SEC Documents required by the
          Securities Laws and such SEC Documents complied, as of
          their respective dates, in all material respects with
          the Securities Laws.  PNC and each of the PNC
          Subsidiaries has filed all reports required by statute
          or regulation to be filed with any federal or state
          bank regulatory agency, except where the failure to so
          file would not have a Material Adverse Effect on PNC,
          and such reports were prepared in accordance with the
          applicable statutes, regulations and instructions in
          existence as of the date of filing of such reports in
          all material respects.

          3.7.   FINANCIAL STATEMENTS; BOOKS AND RECORDS;
                 MINUTE BOOKS

                 The PNC Financial Statements fairly present the
          consolidated financial position of PNC and its
          consolidated Subsidiaries as of the dates indicated and
          the consolidated results of operations, changes in
          shareholders' equity and cash flows of PNC and its
          consolidated Subsidiaries for the periods then ended in
          conformity with generally accepted accounting
          principles applicable to financial institutions applied
          on a consistent basis except as disclosed therein.  The
          books and records of PNC and each PNC Subsidiary fairly
          reflect in all material respects the transactions to
          which it is a party or by which its properties are
          subject or bound.  Such books and records have been
          properly kept and maintained and are in compliance in
          all material respects with all applicable legal and
          accounting requirements.  The minute books of PNC and
          the PNC Subsidiaries contain records which are accurate
          in all material respects of all corporate actions of
          its shareholders and Board of Directors (including
          committees of its Board of Directors).

          3.8.   MATERIAL ADVERSE CHANGE

                 PNC has not, on a consolidated basis, suffered
          any material adverse change in its financial condition,
          results of operations or business since December 31,
          1994.

          3.9.   ABSENCE OF UNDISCLOSED LIABILITIES

                 Neither PNC nor any PNC Subsidiary has any
          liability (contingent or otherwise), excluding
          contractually assumed contingencies, that is material
          to PNC on a consolidated basis, or that, when combined
          with all similar liabilities, would be material to PNC
          on a consolidated basis, except as Previously
          Disclosed, as disclosed in the PNC Financial Statements
          filed with the SEC prior to the date hereof and except
          for liabilities incurred in the ordinary course of
          business subsequent to March 31, 1995.

          3.10.  PROPERTIES

                 PNC and the PNC Subsidiaries have good and
          marketable title free and clear of all liens,
          encumbrances, charges, defaults or equitable interests
          to all of the properties and assets, real and personal,
          which, individually or in the aggregate, are material
          to the business of PNC and its Subsidiaries taken as a
          whole, and which are reflected on the PNC Financial
          Statements as of December 31, 1994 or acquired after
          such date, except (i) liens for taxes not yet due and
          payable, (ii) pledges to secure deposits and other
          liens incurred in the ordinary course of banking
          business, (iii) such imperfections of title, easements
          and encumbrances, if any, as are not material in
          character, amount or extent and (iv) dispositions and
          encumbrances for adequate consideration in the ordinary
          course of business.  All leases pursuant to which PNC
          or any PNC Subsidiary, as lessee, leases real and
          personal property which, individually or in the
          aggregate, are material to the business of PNC and its
          Subsidiaries taken as a whole are valid and enforceable
          in accordance with their respective terms.

          3.11.  LOANS

                 Each loan reflected as an asset in the PNC
          Financial Statements (i) is evidenced by notes,
          agreements or other evidences of indebtedness which are
          true, genuine and what they purport to be, (ii) to the
          extent secured, has been secured by valid liens and
          security interests which have been perfected, and
          (iii) is the legal, valid and binding obligation of the
          obligor named therein, enforceable in accordance with
          its terms, subject to bankruptcy, insolvency,
          fraudulent conveyance and other laws of general
          applicability relating to or affecting creditors'
          rights and to general equity principles, in each case
          other than loans as to which the failure to satisfy the
          foregoing standards would not have a Material Adverse
          Effect on PNC.

          3.12.  TAX MATTERS

                 (a)  PNC and each PNC Subsidiary have timely
          filed federal income tax returns for each year through
          December 31, 1993 and have timely filed, or caused to
          be filed, all other federal, state, local and foreign
          tax returns (including, without limitation, estimated
          tax returns, returns required under Sections 1441-1446
          and 6031-6060 of the Code and the regulations
          thereunder and any comparable state, foreign and local
          laws, any other information returns, withholding tax
          returns, FICA and FUTA returns and back up withholding
          returns required under Section 3406 of the Code and any
          comparable state, foreign and local laws) required to
          be filed with respect to PNC or any PNC Subsidiary,
          except where the failure to file timely such federal
          income and other tax returns would not, in the
          aggregate, have a Material Adverse Effect on PNC.  All
          taxes due in respect of the periods covered by such tax
          returns have been paid or adequate reserves have been
          established for the payment of such taxes, except where
          any such failure to pay or establish adequate reserves
          would not, in the aggregate, have a Material Adverse
          Effect on PNC and, as of the Closing Date, all taxes
          due in respect of any subsequent periods ending on or
          prior to the Closing Date will have been paid or
          adequate reserves will have been established for the
          payment thereof, except where any such failure to pay
          or establish adequate reserves would not, in the
          aggregate, have a Material Adverse Effect on PNC. 
          Except as Previously Disclosed, no material (i) audit
          examination, (ii) deficiency, or (iii) refund
          litigation with respect to such returns is pending. 
          Not later than 60 days after the date hereof, PNC shall
          deliver to MC a list of all (i) audit examinations,
          (ii) deficiencies, and (iii) refund litigations with
          respect to such returns.  Neither PNC nor any PNC
          Subsidiary will have any material liability for any
          such taxes in excess of the amounts so paid or reserves
          or accruals so established.

                 (b)  All federal, state and local (and, if
          applicable, foreign) tax returns filed by PNC and each
          PNC Subsidiary are complete and accurate in all
          material respects.  Neither PNC nor any PNC Subsidiary
          is delinquent in the payment of any material tax,
          assessment or governmental charge, and, except as
          Previously Disclosed,  none of them has requested any
          extension of time within which to file any tax returns
          in respect of any fiscal year or portion thereof which
          have not since been filed.  Except as Previously
          Disclosed, no material deficiencies for any tax,
          assessment or governmental charge have been proposed,
          asserted or assessed (tentatively or otherwise) against
          PNC or any PNC Subsidiary which have not been settled
          and paid.  Except as Previously Disclosed, there are
          currently no agreements in effect with respect to PNC
          or any PNC Subsidiary to extend the period of
          limitations for the assessment or collection of any
          tax.

                 (c)  For purposes of this Section 3.12,
          references to PNC and any PNC Subsidiary shall include
          predecessors thereof.

          3.13.  EMPLOYEE BENEFIT PLANS

                 (a)  PNC has made available to MC true and
          complete copies of all qualified pension or profit-
          sharing plans, any deferred compensation, bonus or
          group insurance contract or any other incentive,
          welfare or employee benefit plan or agreement
          maintained for the benefit of employees or former
          employees of PNC or any PNC Subsidiary, and will make
          available to MC (i) the most recent actuarial and
          financial reports prepared with respect to any
          qualified plans, (ii) the most recent annual reports
          filed with any government agency and (iii) all rulings
          and determination letters and any open requests for
          rulings or letters that pertain to any qualified plan.

                 (b)  Neither PNC nor any PNC Subsidiary (nor any
          pension plan maintained by any of them) has incurred or
          reasonably expects to incur any material liability to
          the Pension Benefit Guaranty Corporation or to the
          Internal Revenue Service with respect to any pension
          plan qualified under Section 401 of the Code except
          liabilities to the Pension Benefit Guaranty Corporation
          pursuant to Section 4007 of ERISA, all of which have
          been fully paid.  No reportable event under
          Section 4043(b) of ERISA has occurred with respect to
          any such pension plan, other than a reportable event
          that occurs by reason of the transactions contemplated
          by this Agreement or an event for which the 30 day
          notice requirement has been waived by the Pension
          Benefit Guaranty Corporation.

                 (c)  Neither PNC nor any PNC Subsidiary
          participates in, or has incurred any liability under
          Section 4201 of ERISA for a complete or partial
          withdrawal from, a multiemployer plan as such term is
          defined in ERISA.

                 (d)  Except as Previously Disclosed, a favorable
          determination letter has been issued by the Internal
          Revenue Service with respect to each "employee pension
          plan" (as defined in Section 3(2) of ERISA) of PNC or
          any PNC Subsidiary which is intended to be a qualified
          plan to the effect that such plan is qualified under
          Section 401 of the Code and tax exempt under
          Section 501 of the Code.  No such letter has been
          revoked or threatened to be revoked and neither PNC nor
          any PNC Subsidiary knows of any reasonable ground on
          which such revocation may be based.  Such plans have
          been operated in all material respects in accordance
          with their terms and applicable law.

                 (e)  No prohibited transaction (which shall mean
          any transaction prohibited by Section 406 of ERISA and
          not exempt under Section 408 of ERISA) has occurred
          with respect to any "employee benefit plan" (as defined
          in Section 3(3) of ERISA) maintained by PNC or any PNC
          Subsidiary which would result in the imposition,
          directly or indirectly, of an excise tax under
          Section 4975 of the Code that would have, individually
          or in the aggregate, a Material Adverse Effect on PNC.

                 (f)  The actuarial present value of accrued
          benefit obligations, whether or not vested, under each
          "employee pension plan" maintained by PNC or any PNC
          Subsidiary did not exceed as of the most recent
          actuarial valuation date the then current fair market
          value of the assets of such plan and no material
          adverse change has occurred with respect to the funded
          status of any such plan since such date.  

          3.14.  CERTAIN CONTRACTS

                 (a)  Except as Previously Disclosed, neither PNC
          nor any PNC Subsidiary is a party to, or is bound by,
          (i) any material contract required to be filed by PNC
          under Item 601(b)(10) of Regulation S-K of the SEC, any
          agreement restricting in any material respect the
          nature of its current business activities or the
          geographic scope of its business activities in New
          Jersey or in Philadelphia, Montgomery, Delaware,
          Chester or Bucks Counties in Pennsylvania, (ii) any
          agreement, indenture or other instrument relating to
          the borrowing of money by PNC or any PNC Subsidiary of
          an amount exceeding $100 million or the guarantee by
          PNC or any PNC Subsidiary of any such obligation, other
          than instruments relating to transactions entered into
          in the customary course, (iii) any agreement,
          arrangement or commitment relating to the employment of
          a consultant who was formerly a director or executive
          officer or the employment, election, retention in
          office or severance of any present or former director
          or executive officer of PNC, or (iv) any contract,
          agreement or understanding with a labor union, in each
          case whether written or oral.

                 (b)  Neither PNC nor any PNC Subsidiary is in
          default under any material agreement, commitment,
          arrangement, lease, insurance policy or other
          instrument whether entered into in the ordinary course
          of business or otherwise and whether written or oral,
          and there has not occurred any event that, with the
          lapse of time or giving of notice or both, would
          constitute such a default, except for such defaults
          which would not, individually or in the aggregate, have
          a Material Adverse Effect on PNC.

          3.15.  LEGAL PROCEEDINGS

                 Except as Previously Disclosed, there are no
          actions, suits or proceedings instituted, pending or,
          to the knowledge of PNC and Bancorp, threatened (or
          unasserted but considered probable of assertion and
          which if asserted would have at least a reasonable
          probability of an unfavorable outcome) against PNC,
          Bancorp or any PNC Subsidiary or against any asset,
          interest or right of PNC or any PNC Subsidiary as to
          which there is a reasonable probability of an
          unfavorable outcome and which, if such an unfavorable
          outcome was rendered, would, individually or in the
          aggregate, have a Material Adverse Effect on PNC.  To
          the knowledge of PNC and Bancorp, there are no actual
          or threatened actions, suits or proceedings which
          present a claim to restrain or prohibit the
          transactions contemplated herein or to impose any
          material liability in connection therewith as to which
          there is a reasonable probability of an unfavorable
          outcome and which, if such an unfavorable outcome was
          rendered, would, individually or in the aggregate, have
          a Material Adverse Effect on PNC.

          3.16.  COMPLIANCE WITH LAWS

                 Except as Previously Disclosed, each of PNC and
          the PNC Subsidiaries is in compliance in all material
          respects with all statutes and regulations applicable
          to the conduct of its business, and none of them has
          received notification from any agency or department of
          federal, state or local government (i) asserting a
          material violation of any such statute or regulation,
          (ii) threatening to revoke any license, franchise,
          permit or government authorization or (iii) restricting
          or in any way limiting its operations, except for such
          noncompliance, violations, revocations and restrictions
          which would not, individually or in the aggregate, have
          a Material Adverse Effect on PNC.  None of PNC or any
          PNC Subsidiary is subject to any regulatory or
          supervisory cease and desist order, agreement,
          directive, memorandum of understanding or commitment
          which could be reasonably anticipated to have a
          Material Adverse Effect on PNC, and none of them has
          received any communication requesting that they enter
          into any of the foregoing.

          3.17.  LABOR MATTERS  

                 With respect to their employees, neither PNC nor
          any PNC Subsidiary is a party to any labor agreement
          with any labor organization, group or association and
          has not engaged in any unfair labor practice.  Since
          January 1, 1994, and prior to the date hereof, PNC and
          the PNC Subsidiaries have not experienced any attempt
          by organized labor or its representatives to make PNC
          or any PNC Subsidiary conform to demands of organized
          labor relating to their employees or to enter into a
          binding agreement with organized labor that would cover
          the employees of PNC or any PNC Subsidiary.  There is
          no unfair labor practice charge or other complaint by
          any employee or former employee of PNC or any PNC
          Subsidiary against any of them pending before any
          governmental agency arising out of PNC's or such PNC
          Subsidiary's activities, which charge or complaint
          (i) has a reasonable probability of an unfavorable
          outcome and (ii) in the event of an unfavorable
          outcome, would, individually or in the aggregate, have
          a Material Adverse Effect on PNC; there is no labor
          strike or labor disturbance pending or threatened
          against any of them; and neither PNC nor any PNC
          Subsidiary has experienced a work stoppage or other
          labor difficulty since January 1, 1994.

          3.18.  BROKERS AND FINDERS

                 Neither PNC nor any PNC Subsidiary, nor any of
          their respective officers, directors or employees, has
          employed any broker, finder or financial advisor or
          incurred any liability for any fees or commissions in
          connection with the transactions contemplated herein or
          the Plan of Merger, except for PNC's retention of Smith
          Barney Inc. to perform certain financial advisory
          services.

          3.19.  INSURANCE

                 PNC and the PNC Subsidiaries each currently
          maintains insurance in amounts reasonably necessary for
          their operations and, to the best knowledge of PNC,
          similar in scope and coverage to that maintained by
          other entities similarly situated.  Neither PNC nor any
          PNC Subsidiary has received any notice of a premium
          increase or cancellation with respect to any of its
          insurance policies or bonds, and within the last three
          years, neither PNC nor any PNC Subsidiary has been
          refused any insurance coverage sought or applied for,
          and PNC has no reason to believe that existing
          insurance coverage cannot be renewed as and when the
          same shall expire, upon terms and conditions as
          favorable as those presently in effect, other than
          possible increases in premiums or unavailability in
          coverage that have not resulted from any extraordinary
          loss experience of PNC or any PNC Subsidiary.  The
          deposits of those PNC Subsidiaries that are insured
          depository institutions within the meaning of the FDIA
          are insured by the FDIC in accordance with the FDIA,
          and such institutions have paid all assessments and
          filed all reports required by the FDIA.

          3.20.  ENVIRONMENTAL LIABILITY

                 Neither PNC nor any PNC Subsidiary has received
          any written notice of any legal, administrative,
          arbitral or other proceeding, claim or action and, to
          the knowledge of PNC and the PNC Subsidiaries, there is
          no governmental investigation of any nature ongoing, in
          each case that could reasonably be expected to result
          in the imposition, on PNC or any PNC Subsidiary of any
          liability arising under any local, state or federal
          environmental statute, regulation or ordinance
          including, without limitation, the Comprehensive
          Environmental Response, Compensation and Liability Act
          of 1980, as amended, which liability would have a
          Material Adverse Effect on PNC; except as Previously
          Disclosed, there are no facts or circumstances which
          could reasonably be expected to form the basis for any
          such proceeding, claim, action or governmental
          investigation that would impose any such liability; and
          neither PNC nor any PNC Subsidiary is subject to any
          agreement, order, judgment, decree or memorandum by or
          with any court, governmental authority, regulatory
          agency or third party imposing any such liability.

          3.21.  ADMINISTRATION OF TRUST ACCOUNTS

                 Each PNC Subsidiary has properly administered
          all accounts for which it acts as a fiduciary or agent,
          including but not limited to accounts for which it
          serves as a trustee, agent, custodian, personal
          representative, guardian, conservator or investment
          advisor, in accordance with the terms of the governing
          documents and applicable state and federal law and
          regulation and common law, except where the failure to
          do so would not, individually or in the aggregate, have
          a Material Adverse Effect on PNC.  Neither PNC, any PNC
          Subsidiary, nor any director, officer or employee of
          PNC or any PNC Subsidiary acting on behalf of PNC or an
          PNC Subsidiary, has committed any breach of trust with
          respect to any such fiduciary or agency account, and
          the accountings for each such fiduciary or agency
          account are true and correct in all material respects
          and accurately reflect the assets of such fiduciary or
          agency account, except for such breaches and failures
          to be true, correct and accurate which would not,
          individually or in the aggregate, have a Material
          Adverse Effect on PNC.

          3.22.  CERTAIN INFORMATION

                 When the Registration Statement or any post-
          effective amendment thereto shall become effective, and
          at all times subsequent to such effectiveness up to and
          including the time of the PNC shareholders' meeting to
          vote upon the Merger, such Registration Statement and
          all amendments or supplements thereto, with respect to
          all information set forth therein furnished by PNC
          relating to PNC and the PNC Subsidiaries, (i) shall
          comply in all material respects with the applicable
          provisions of the Securities Laws, and (ii) shall not
          contain any untrue statement of a material fact or omit
          to state a material fact required to be stated therein
          or necessary to make the statements contained therein
          not misleading.

          3.23.  POOLING OF INTERESTS 

                 As of the date of this Agreement, PNC knows of
          no reason relating to it or any of its Subsidiaries
          which would reasonably cause it to believe that the
          Merger will not qualify as a pooling of interests for
          financial accounting purposes.

                                 ARTICLE 4
                                 COVENANTS

          4.1.   SHAREHOLDERS' MEETING

                 PNC and MC shall submit this Reorganization
          Agreement and the Plan of Merger and, in the case of
          PNC, the issuance of PNC Common Stock thereunder, to
          their respective shareholders for approval at special
          meetings to be held as soon as practicable.  Subject to
          the fiduciary duties of the respective boards of
          directors of MC and PNC as determined by each after
          consultation with such board's counsel, the boards of
          directors of PNC and MC shall recommend at the
          respective shareholders' meetings that the shareholders
          vote in favor of such approval.

          4.2.   PROXY STATEMENT; REGISTRATION STATEMENT

                 As promptly as practicable after the date
          hereof, PNC and MC shall cooperate in the preparation
          of the Proxy Statement to be mailed to the shareholders
          of MC and PNC in connection with the Merger and the
          transactions contemplated thereby and to be filed by
          PNC as part of the Registration Statement.  PNC will
          advise MC, promptly after it receives notice thereof,
          of the time when the Registration Statement or any
          post-effective amendment thereto has become effective
          or any supplement or amendment has been filed, of the
          issuance of any stop order, of the suspension of
          qualification of the PNC Common Stock issuable in
          connection with the Merger for offering or sale in any
          jurisdiction, or the initiation or threat of any
          proceeding for any such purpose, or of any request by
          the SEC for the amendment or supplement of the
          Registration Statement or for additional information. 
          PNC shall take all actions necessary to register or
          qualify the shares of PNC Common Stock to be issued in
          the Merger pursuant to all applicable state "blue sky"
          or securities laws and shall maintain such
          registrations or qualifications in effect for all
          purposes hereof.  PNC shall apply for approval to list
          the shares of PNC Common Stock to be issued in the
          Merger on the NYSE, subject to official notice of
          issuance, prior to the Effective Date.

          4.3.   APPLICATIONS

                 (a)  As promptly as practicable after the date
          hereof, Bancorp and, if required, PNC, shall submit any
          requisite applications for prior approval of the
          transactions contemplated herein and in the Plan of
          Merger (i) to the Federal Reserve Board pursuant to
          Sections 3 and 4 of the Bank Holding Company Act, (ii)
          to the Department of Banking pursuant to Section 116 of
          the Pennsylvania Banking Code, and (iii) to the
          Commissioner of Banking of New Jersey pursuant to N.J.
          Stat. Ann. SECTION 17:9A-370, et seq., and the regulations
          promulgated thereunder, and each of the parties hereto
          shall, and they shall cause their respective
          subsidiaries to, submit any applications, notices or
          other filings to any other state or federal government
          agency, department or body the approval of which is
          required for consummation of the Merger.  MC and PNC
          each represents and warrants to the other that all
          information concerning it and its directors, officers,
          shareholders and subsidiaries included (or submitted
          for inclusion) in any such application and furnished by
          it shall be true, correct and complete in all material
          respects.  

                 (b)  To the extent that the rights of MB under
          any investment advisory contract with the Investment
          Companies may not be assigned without the consent or
          approval of another party thereto, MC shall cause MB to
          use its reasonable best efforts to obtain any such
          consent, which obligation may be satisfied by seeking
          to obtain the approval of directors and shareholders of
          the Investment Companies to new contracts, effective as
          of the Effective Date with MB or with an affiliate of
          PNC, as PNC may elect, on substantially the same terms
          as existing contracts at meetings of shareholders to be
          held as soon as practicable, except as PNC may
          otherwise request that MB seek the requisite approvals
          to merge one or more of the Investment Companies into a
          similar fund in the PNC Family of Funds.  MC and PNC
          each represents and warrants that none of the
          information or data in the proxy materials required for
          the shareholder approvals referred to in this Section
          4.3(b) and provided by it or any of its Subsidiaries
          will contain at the time of the related meeting of
          shareholders any untrue statement of a material fact or
          any omission of any material fact, the omission of
          which would be misleading in the circumstances in which
          made.

          4.4.   BEST EFFORTS

                 (a)  PNC, Bancorp, and MC shall each use its
          best efforts in good faith, and each of them shall
          cause its subsidiaries to use their best efforts in
          good faith, to (i) furnish such information as may be
          required in connection with the preparation of the
          documents referred to in Sections 4.2 and 4.3 above,
          and (ii) take or cause to be taken all action necessary
          or desirable on its part so as to permit consummation
          of the Merger at the earliest possible date, including,
          without limitation, (1) obtaining the consent or
          approval of each individual, partnership, corporation,
          association or other business or professional entity
          whose consent or approval is required for consummation
          of the transactions contemplated hereby, provided that
          neither MC nor any MC Subsidiary shall agree to make
          any payments or modifications to agreements in
          connection therewith without the prior written consent
          of PNC, which consent shall not be unreasonably
          withheld and (2) requesting the delivery of appropriate
          opinions, consents and letters from its counsel and
          independent auditors.  No party hereto shall take or
          fail to take, or cause or permit its Subsidiaries to
          take or fail to take, or to the best of its ability
          permit to be taken or omitted to be taken by any third
          persons, any action that would substantially impair the
          prospects of completing the Merger pursuant to this
          Reorganization Agreement and the Plan of Merger, that
          would materially delay such completion, or that would
          adversely affect the qualification of the Merger for
          pooling of interests accounting treatment or as a
          reorganization within the meaning of Section 368(a) of
          the Code; provided that nothing herein contained shall
          preclude PNC or MC, as the case may be, from exercising
          its rights under the PNC Option Agreement or the MC
          Option Agreement, respectively.  In the event that
          either party has taken any action, whether before, on
          or after the date hereof, that would adversely affect
          such qualification, each party shall take such action
          as the other party may reasonably request to cure such
          effect to the extent curable without a Material Adverse
          Effect on either of the parties.

                 (b)  MC shall give prompt notice to PNC, and PNC
          shall give prompt notice to MC, of (i) the occurrence,
          or failure to occur, of any event which occurrence or
          failure would be likely to cause any representation or
          warranty contained in this Agreement to be untrue or
          inaccurate in any material respect at any time from the
          date hereof to the Closing Date and (ii) any material
          failure of MC or PNC, as the case may be, to comply
          with or satisfy any covenant, condition or agreement to
          be complied with or satisfied by it hereunder, and each
          party shall use all reasonable efforts to remedy such
          failure.

                 (c)  Each party shall provide and shall request
          its auditors to provide the other party with such
          historical financial information regarding it (and
          related audit reports and consents) as the other party
          may reasonably request for securities disclosure
          purposes.

          4.5.   INVESTIGATION AND CONFIDENTIALITY

                 MC and PNC each will keep the other advised of
          all material developments relevant to its business and
          to consummation of the transactions contemplated herein
          and in the Plan of Merger.  PNC and MC each may make or
          cause to be made such investigation of the financial
          and legal condition of the other as such party
          reasonably deems necessary or advisable in connection
          with the transactions contemplated herein and in the
          Plan of Merger, provided, however, that such
          investigation shall be reasonably related to such
          transactions and shall not interfere unnecessarily with
          normal operations.  PNC and MC agree to furnish the
          other and the other's advisors with such financial data
          and other information with respect to its business and
          properties as such other party shall from time to time
          reasonably request.  No investigation pursuant to this
          Section 4.5 shall affect or be deemed to modify any
          representation or warranty made by, or the conditions
          to the obligations to consummate the Merger of, any
          party hereto.  Each party hereto shall hold all
          information furnished by the other party or any of such
          party's Subsidiaries or representatives pursuant to
          Section 4.5 in confidence to the extent required by,
          and in accordance with, the provisions of the
          confidentiality agreement, dated June 27, 1995 between
          MC and PNC (the "Confidentiality Agreement").  

          4.6.   PRESS RELEASES

                 MC and PNC shall agree with each other as to the
          form and substance of any press release related to this
          Reorganization Agreement and the Plan of Merger or the
          transactions contemplated hereby or thereby, and shall
          consult each other as to the form and substance of
          other public disclosures related thereto, provided,
          however, that nothing contained herein shall prohibit
          any party, following notification to the other parties,
          from making any disclosure which is required by
          applicable law or the rules of the NYSE.

          4.7.   COVENANTS OF MC AND PNC

                 (a)  Prior to the Closing Date, and except as
          otherwise provided for by this Reorganization
          Agreement, the Merger Agreement, the Option Agreements,
          or consented to or approved by the other parties
          hereto, each of PNC and MC shall, and shall cause each
          of its respective subsidiaries to, use its best efforts
          to preserve its properties, business and relationships
          with customers, employees and other persons.  

                 (b)  Neither PNC nor MC shall, and neither PNC
          nor MC shall permit any of their respective
          subsidiaries to, except with the prior written consent
          of the other and except as Previously Disclosed or
          expressly contemplated or permitted by this Agreement,
          the Merger Agreement, or the Option Agreements:

                      (1)  carry on its business other than in
          the usual, regular and ordinary course in substantially
          the same manner as heretofore conducted;

                      (2)  in the case of MC only, declare, set
          aside, make or pay any dividend or other distribution
          in respect of its capital stock other than its regular
          quarterly cash dividends on MC Common Stock in amounts
          not in excess of $.32 per share, or, in the case of PNC
          only, declare, set aside, make or pay any dividend or
          other distribution in respect of its capital stock
          other than (x) its regular quarterly cash dividend on
          PNC Common Stock in amounts not in excess of $.35 per
          share, except as may be increased by PNC's Board of
          Directors at a regularly scheduled meeting, such
          increase not to exceed 20%, or (y) any dividends
          payable on any PNC Preferred Stock in accordance with
          the provisions of the applicable certificate of
          incorporation or certificate of designation relating to
          such preferred stock;

                      (3)  issue any shares of its capital stock
          or permit any treasury shares to become outstanding
          other than pursuant to the Option Agreements, the MC
          Rights Agreement or Rights outstanding at the date
          hereof; provided, however, that MC may issue shares of
          MC Common Stock or permit treasury shares to become
          outstanding in accordance with the terms of its
          Dividend Reinvestment and Stock Purchase Plan and its
          Savings and Investment Plan;

                      (4)  incur any additional debt obligation
          or other obligation for borrowed money other than in
          the ordinary course of business consistent with past
          practice; 

                      (5)  issue, grant or authorize any Rights
          or effect any recapitalization, reclassification, stock
          dividend, stock split or like change in capitalization,
          or redeem, repurchase or otherwise acquire any shares
          of its capital stock;

                      (6)  amend its articles or certificate of
          incorporation or association or by-laws; impose, or
          suffer the imposition, on any share of stock held by
          such party in any Subsidiary of such party of any lien,
          charge or encumbrance, or permit any such lien, charge
          or encumbrance to exist; 

                      (7)  merge with any other corporation,
          savings association or bank or permit any other
          corporation, savings association or bank to merge into
          it or consolidate with any other corporation, savings
          association or bank; acquire control over any other
          firm, bank, corporation, savings association or
          organization or create any subsidiary; 

                      (8)  except in the ordinary course of
          business, waive or release any material right or cancel
          or compromise any material debt or claim;

                      (9)  liquidate or sell or dispose of any
          material assets or acquire any material assets; except
          as Previously Disclosed, make any capital expenditure
          in excess of $250,000 in any instance or $500,000 in
          the aggregate; or, except as Previously Disclosed,
          establish new branches or other similar facilities or
          enter into or modify any leases or other contracts
          relating thereto that involve annual payments by such
          party or any Subsidiary of such party that exceed
          $100,000 in any instance or $500,000 in the aggregate,
          except with respect to renewals of leases in the
          ordinary course of business;

                      (10)  increase the rate of compensation of,
          pay or agree to pay any bonus to, or provide any other
          employee benefit or incentive to, any of its directors,
          officers or employees except (i) in a manner consistent
          with past practice, (ii) for bonuses in respect of 1995
          pursuant to the MC Annual Incentive and Bonus Plan
          (including without limitation the provisions thereof
          providing MC with discretion in determining the amounts
          payable thereunder), provided, however, that in no
          event shall the aggregate amount paid pursuant to such
          plan in respect of 1995 exceed 140% of the aggregate
          amount paid pursuant to such plan in respect of 1994,
          consistent with the terms of such plan, and (iii) MC
          and its Subsidiaries may in their discretion increase
          the salaries of any or all of their respective
          employees who were employees on or prior to
          December 31, 1994, in the ordinary course of business
          but only to the extent that the aggregate amount paid
          by MC and its Subsidiaries as salaries during the 1995
          calendar year to such employees is equal to or less
          than 104% of the aggregate amount paid by MC and its
          Subsidiaries to such employees during the 1994 calendar
          year; enter into or modify any employment or severance
          contracts with any of its present or former directors,
          officers or employees; or enter into or substantially
          modify (except as may be required by applicable law)
          any pension, retirement, stock option, stock purchase,
          stock appreciation right, savings, profit sharing,
          deferred compensation, consulting, bonus, group
          insurance or other employee benefit, incentive or
          welfare contract, plan or arrangement, or any trust
          agreement related thereto, in respect of any of its
          directors, officers or other employees; 

                      (11) change its lending, investment,
          asset/liability management or other material banking
          policies in any material respect except as may be
          required by changes in applicable law; 

                      (12) change its methods of accounting in
          effect at December 31, 1994, except as required by
          changes in generally accepted accounting principles
          concurred in by its independent certified public
          accountants, or change any of its methods of reporting
          income and deductions for federal income tax purposes
          from those employed in the preparation of its federal
          income tax returns for the year ended December 31,
          1994, except as required by law;

                      (13)  authorize or permit any of its
          officers, directors, employees or agents to directly or
          indirectly solicit, initiate or encourage any inquiries
          relating to, or the making of any proposal which
          constitutes, a "takeover proposal" (as defined below),
          or, except to the extent legally required for the
          discharge of the fiduciary duties of its Board of
          Directors, recommend or endorse any takeover proposal,
          or participate in any discussions or negotiations, or
          provide third parties with any nonpublic information,
          relating to any such inquiry or proposal or otherwise
          facilitate any effort or attempt to make or implement a
          takeover proposal; provided, however, that each party
          may communicate information about any such takeover
          proposal to its stockholders if, in the judgment of
          such party's Board of Directors, based upon the advice
          of outside counsel, such communication is required
          under applicable law.  Each party will take all actions
          necessary or advisable to inform the appropriate
          individuals or entities referred to in the first
          sentence hereof of the obligations undertaken herein. 
          Each party will notify the other immediately if any
          such inquiries or takeover proposals are received by,
          any such information is requested from, or any such
          negotiations or discussions are sought to be initiated
          or continued with, such party, and such party will
          promptly inform the other party in writing of all of
          the relevant details with respect to the foregoing.  As
          used in this Agreement, "takeover proposal" shall mean
          any tender or exchange offer, proposal for a merger,
          consolidation or other business combination involving
          PNC or MC or any of their respective Subsidiaries or
          any proposal or offer to acquire in any manner a
          substantial equity interest in, or a substantial
          portion of the assets of, PNC or MC or any of their
          respective Subsidiaries other than the transactions
          contemplated or permitted by this Agreement, the Plan
          of Merger and the Option Agreements; or

                      (14)  agree to do any of the foregoing.

                 (c)  Unless such action would prevent the Merger
          from being accounted for as a pooling of interests, and
          if PNC shall request such action, then, on or before
          the Closing Date, MC shall call for redemption and
          cause to be redeemed (or converted by the holders
          thereof into MC Common Stock) and cancelled by MC the
          total outstanding principal amount of MC's 81/4%
          Convertible Subordinated Debentures Due 2010 (the
          "Debentures"), all in accordance with the terms and
          conditions of the Indenture (the "Indenture") dated
          June 15, 1985 and supplemented January 30, 1987 between
          MC and Morgan Guaranty Trust Company of New York as
          Trustee.  In the event such redemption and cancellation
          shall not occur prior to the Closing Date, PNC and
          Bancorp shall, by Supplemental Indenture, jointly and
          severally assume all of the obligations of MC under the
          outstanding Debentures.

          4.8.   CLOSING; ARTICLES OF MERGER

                 The transactions contemplated by this
          Reorganization Agreement and the Plan of Merger shall
          be consummated at a closing to be held at the executive
          offices of PNC, One PNC Plaza, Pittsburgh,
          Pennsylvania, on the first business day following
          satisfaction of the conditions to consummation of the
          Merger set forth in Article 5 hereof (other than such
          conditions relating to the receipt of officers'
          certificates and legal opinions) or such later date
          during such month in which such business day shall
          occur (or, if such business day shall occur within 10
          days prior to the end of such month, during the next
          following month) thereafter as may be specified by PNC. 
          In connection with such Closing, Bancorp and MC shall
          execute a certificate of merger and shall cause such
          certificate to be delivered to the New Jersey Secretary
          of State in accordance with Section 14A:10-4.1 of the
          New Jersey Business Corporation Act and Bancorp shall
          execute a certificate of merger and shall cause such
          certificate to be delivered to the Delaware Secretary
          of State in accordance with Section 252(c) of the
          Delaware General Corporation Law.  The Merger shall be
          effective at the time and on the date specified in such
          certificates of merger.  

          4.9.   AFFILIATES

                 (a)  MC and PNC shall cooperate and use their
          best efforts to identify those persons who may be
          deemed to be "affiliates" of MC or PNC within the
          meaning of Rule 145 promulgated by the Commission under
          the Securities Act and for purposes of qualifying the
          "Merger" for "pooling interests" accounting treatment. 
          MC and PNC shall use its respective best efforts to
          cause each person so identified to deliver to PNC or
          MC, as the case may be, no later than 30 days prior to
          the Effective Date, a written agreement (which
          agreement shall be substantially in the form of
          Exhibit 4.9(a) (in the case of MC affiliates) and
          4.9(b) (in the case of PNC affiliates) hereof).  Shares
          of PNC Common Stock issued to such MC and PNC
          affiliates in exchange for MC Common Stock or
          previously owned by them shall not be transferable
          until such time as financial results covering at least
          30 days of combined operations of PNC and MC have been
          published within the meaning of Section 201.01 of the
          Commission's Codification of Financial Reporting
          Policies, regardless of whether each such affiliate has
          provided the written agreement referred to in this
          section.

                 (b)  PNC shall use its best efforts to publish
          no later than ninety (90) days after the end of the
          first month after the Effective Date in which there are
          at least thirty (30) days of post-Merger combined
          operations (which month may be the month in which the
          Effective Date occurs), combined sales and net income
          figures as contemplated by and in accordance with the
          terms of SEC Accounting Series Release No. 135.

          4.10.  MC EMPLOYEES; DIRECTORS AND MANAGEMENT;
                 INDEMNIFICATION

                 (a)  On and after the Effective Date (or as soon
          thereafter as may be practicable), all persons who are
          employed by MC and/or MC Subsidiaries on such date
          shall be employed upon terms and conditions (including
          benefits) which in the aggregate are no less favorable
          with respect to their employment by PNC and its
          subsidiaries after the Effective Date than those
          generally afforded to other employees of PNC
          subsidiaries holding similar positions, subject to the
          terms and conditions under which those employee
          benefits are made available to such employees and
          provided that for purposes of determining eligibility
          for and vesting of such employee benefits only (and not
          for pension benefit accrual purposes) and, if
          applicable, for purposes of satisfying any waiting
          periods concerning "preexisting conditions" and the
          satisfaction of any "copayment" or deductible
          requirements), service with MC or a MC Subsidiary or
          any predecessor thereto prior to the Effective Date
          shall be treated as service with an "employer" to the
          same extent as if such persons had been employees of
          PNC, and provided further that this Section 4.10(a)
          shall not be construed (i) to limit the ability of PNC
          and its affiliates to terminate the employment of any
          employee or to review employee benefits programs from
          time to time and to make such changes as they deem
          appropriate or (ii) to require PNC or its affiliates to
          provide employees or former employees of MC or any of
          its Subsidiaries with post-retirement medical benefits
          more favorable than those provided to new hires at PNC
          (except that such persons who are employed by MC and/or
          MC Subsidiaries on the Effective Date ("MC Employees")
          shall receive credit for service with MC and/or MC
          Subsidiaries and their predecessors for purposes of
          eligibility for such post-retirement medical benefits
          to the extent that MC provided such credit with respect
          to comparable plans).  PNC agrees to honor in
          accordance with their terms all employment, severance
          and employee benefit plans, contracts, agreements,
          arrangements, and understandings Previously Disclosed,
          provided, however, that the foregoing shall not prevent
          PNC from amending or terminating any such plan,
          contract, agreement, arrangement or understanding in
          accordance with its terms.  The continued coverage of
          the MC Employees under the employee benefit plans
          maintained by MC and/or the MC Subsidiaries immediately
          prior to the Effective Date (the "MC Plans") during a
          transition period shall be deemed to provide the MC
          Employees with benefits that are no less favorable than
          those offered to other employees of PNC and its
          Subsidiaries, provided that after the Effective Date
          there is no material reduction (determined on an
          overall basis) in the benefits provided under the MC
          Plans.  Notwithstanding anything in this Section 4.10
          to the contrary, following the Effective Date, PNC
          shall or shall cause Bancorp to provide a severance
          plan to MC Employees.  Such severance plan shall (i)
          for a period of one year following the Effective Date,
          be either the MC severance plan as Previously Disclosed
          or the PNC severance plan as in effect on the date
          hereof, as MC may elect on or prior to July 19, 1995
          and (ii) thereafter, under the PNC severance plan (as
          in effect from time to time).

                 (b)  On or prior to the Effective Date, PNC
          shall offer to enter into an employment agreement with
          Mr. Garry J. Scheuring on the terms Previously
          Disclosed.

                 (c)  PNC's Board of Directors shall take all
          requisite action to elect as directors of PNC effective
          as of the Effective Date Garry J. Scheuring and three
          other persons serving as directors of MC immediately
          prior to the Effective Date, which three persons shall
          be selected by MC subject to approval by PNC.

                 (d)  In the event of any threatened or actual
          claim, action, suit, proceeding or investigation,
          whether civil, criminal or administrative, including,
          without limitation, any such claim, action, suit,
          proceeding or investigation in which any person who is
          now, or has been at any time prior to the date of this
          Agreement, or who becomes prior to the Effective Date,
          a director or officer of MC (the "Indemnified Parties")
          is, or is threatened to be, made a party based in whole
          or in part on, or arising in whole or in part out of,
          or pertaining to (i) the fact that he is or was a
          director, officer or employee of MC, any of the MC
          Subsidiaries or any of their respective predecessors or
          (ii) this Agreement, the Merger Agreement, the Option
          Agreements or any of the transactions contemplated
          hereby or thereby, whether in any case asserted or
          arising before or after the Effective Date, the parties
          hereto agree to cooperate and use their best efforts to
          defend against and respond thereto.  It is understood
          and agreed that after the Effective Date, PNC shall (or
          shall cause Bancorp to) indemnify and hold harmless, as
          and to the fullest extent permitted by law, each such
          Indemnified Party against any losses, claims, damages,
          liabilities, costs, expenses (including reasonable
          attorney's fees and expenses in advance of the final
          disposition of any claim, suit, proceeding or
          investigation to each Indemnified Party to the fullest
          extent permitted by law upon receipt of any undertaking
          required by applicable law), judgments, fines and
          amounts paid in settlement in connection with any such
          threatened or actual claim, action, suit, proceeding or
          investigation, and in the event of any such threatened
          or actual claim, action, suit, proceeding or
          investigation (whether asserted or arising before or
          after the Effective Date), the Indemnified Parties may
          retain counsel reasonably satisfactory to them after
          consultation with PNC; provided, however, that (1) PNC
          shall have the right to assume the defense thereof and
          upon such assumption PNC shall not be liable to any
          Indemnified Party for any legal expenses of other
          counsel or any other expenses subsequently incurred by
          any Indemnified Party in connection with the defense
          thereof, except that if PNC elects not to assume such
          defense or counsel for the Indemnified Parties
          reasonably advises the Indemnified Parties that there
          are issues which raise conflicts of interest between
          PNC and the Indemnified Parties, the Indemnified
          Parties may retain counsel reasonably satisfactory to
          them after consultation with PNC, and PNC shall pay the
          reasonable fees and expenses of such counsel for the
          Indemnified Parties, (2) PNC shall be obligated
          pursuant to this paragraph to pay for only one firm of
          counsel for all Indemnified Parties, (3) PNC shall not
          be liable for any settlement effected without its prior
          written consent (which consent shall not be
          unreasonably withheld) and (4) PNC shall have no
          obligation hereunder to any Indemnified Party when and
          if a court of competent jurisdiction shall ultimately
          determine, and such determination shall have become
          final and nonappealable, that indemnification of such
          Indemnified Party in the manner contemplated hereby is
          prohibited by applicable law.  Any Indemnified Party
          wishing to claim Indemnification under this Section
          4.10(d), upon learning of any such claim, action, suit,
          proceeding or investigation, shall promptly notify PNC
          thereof, provided that the failure of any Indemnified
          Party to so notify PNC shall not relieve it of its
          obligations hereunder except (and only) to the extent
          that such failure materially prejudices PNC.  PNC's
          obligations under this Section 4.10(d) continue in full
          force and effect for a period of six (6) years from the
          Effective Date; provided, however, that all rights to
          indemnification in respect of any claim (a "Claim")
          asserted or made within such period shall continue
          until the final disposition of such Claim.

                 (e)  PNC agrees that all rights to
          indemnification and all limitations on liability
          existing in favor of the directors, officers and
          employees of MC and its Subsidiaries (the "Covered
          Parties") as provided in their respective Certificates
          of Incorporation, By-Laws or similar governing
          documents as in effect as of the date of this Agreement
          with respect to matters occurring prior to the
          Effective Date shall survive the Merger and shall
          continue in full force and effect, and shall be honored
          by such entities or their respective successors as if
          they were the indemnifying party thereunder, without
          any amendment thereto, for a period of six years from
          the Effective Date; provided, however, that all rights
          to indemnification in respect of any Claim asserted or
          made within such period shall continue until the final
          disposition of such Claim; provided, further, however,
          that nothing contained in this Section 4.10(e) shall be
          deemed to preclude the liquidation, consolidation or
          merger of MC or any MC Subsidiary, in which case all of
          such rights to indemnification and limitations on
          liability shall be deemed to so survive and continue
          notwithstanding any such liquidation, consolidation or
          merger.

                 (f)  PNC, from and after the Effective Date will
          use its best efforts directly or indirectly to cause
          the persons who served as directors or officers of MC
          on or before the Effective Date to be covered by MC's
          existing directors' and officers' liability insurance
          policy (provided that PNC may substitute therefor
          policies of at least the same coverage and amounts
          containing terms and conditions which are not less
          advantageous than such policy) but in no event shall
          any insured person be entitled under this
          Section 4.10(e) to insurance coverage more favorable
          than that provided to him or her in such capacities at
          the date hereof with respect to acts or omissions
          resulting from their service as such on or prior to the
          Effective Date.  Such insurance coverage, if reasonably
          available at a reasonable cost relative to the coverage
          obtained, shall commence on the Effective Date and will
          be provided for a period of no less than six (6) years
          after the Effective Date; provided, however, that in no
          event shall PNC be required to expend more than 125% of
          the current amount expended by MC (the "Insurance
          Amount") to maintain or procure insurance coverage
          pursuant hereto and further provided that the Insurance
          Amount shall be deemed reasonable for purposes of this
          Section 4.10(f).  MC agrees to renew any such existing
          insurance or to purchase any "discovery period"
          insurance provided for thereunder at PNC's request.

                 (g)  In the event PNC or any of its successors
          or assigns (i) consolidates with or merges into any
          other person and shall not be the continuing or
          surviving corporation or entity of such consolidation
          or merger, or (ii) transfers or conveys all or
          substantially all of its properties and assets to any
          person, then, and in each such case, to the extent
          necessary, proper provision shall be made so that the
          successors and assigns of PNC assume the obligations
          set forth in this section.

                 (h)  The provisions of Section 4.10(d), (e) and
          (f) are intended to be for the benefit of, and shall be
          enforceable by, each Indemnified Party and their
          respective heirs and representatives.  The provisions
          of Section 4.10(b) are intended to be for the benefit
          of, and shall be enforceable by Mr. Scheuring and his
          heirs and representatives.

          4.11.  MC SUBSIDIARIES

                 MC undertakes and agrees that, if so requested
          by PNC, it shall take all necessary action to
          facilitate the merger of MC Subsidiaries with
          subsidiaries of PNC effective on or after the Effective
          Date; provided however, that in no event shall the
          Closing be delayed in order to facilitate any such
          merger and provided further, however, that MC shall not
          be required to take any action that could adversely
          affect the qualification of the Merger as a
          reorganization within the meaning of Section 368(a) of
          the Code.

          4.12.  DIVIDENDS

                 After the date of this Agreement, each of PNC
          and MC shall coordinate with the other the declaration
          of any dividends in respect of PNC Common Stock and MC
          Common Stock and the record dates and payment dates
          relating thereto, it being the intention of the parties
          hereto that holders of PNC Common Stock or MC Common
          Stock shall not receive two dividends, or fail to
          receive one dividend, for any single calendar quarter
          with respect to their shares of PNC Common Stock and/or
          MC Common Stock and any shares of PNC Common Stock any
          such holder receives in exchange therefor in the
          Merger.

                                 ARTICLE 5
                            CONDITIONS PRECEDENT

          5.1.   CONDITIONS PRECEDENT - PNC, 
                 BANCORP AND MC

                 The respective obligations of the parties to
          effect the Merger shall be subject to satisfaction or
          waiver of the following conditions at or prior to the
          Closing Date:

                 (a)  All corporate action necessary to authorize
          the execution, delivery and performance of this
          Reorganization Agreement and the Plan of Merger and
          consummation of the transactions contemplated hereby
          and thereby shall have been duly and validly taken;

                 (b)  The parties hereto shall have received all
          regulatory approvals required or mutually deemed
          necessary in connection with the transactions
          contemplated by this Reorganization Agreement and the
          Plan of Merger, all notice periods and waiting periods
          required after the granting of any such approvals shall
          have passed and all conditions contained in any such
          approval required to have been satisfied prior to
          consummation of such transactions shall have been
          satisfied, provided, however, that no such approval
          shall have imposed any condition or requirement which,
          in the reasonable opinion of the Board of Directors of
          PNC or MC so materially and adversely affects the
          anticipated economic and business benefits to PNC or
          MC, respectively, of the transactions contemplated by
          this Agreement as to render consummation of such
          transactions inadvisable;

                 (c)  The Registration Statement (including any
          post-effective amendment thereto) shall be effective
          under the Securities Act, and no proceeding shall be
          pending or to the knowledge of PNC threatened by the
          Commission to suspend the effectiveness of such
          Registration Statement, and PNC shall have received all
          state securities or "Blue Sky" permits or other
          authorizations, or confirmations as to the availability
          of an exemption from registration requirements as may
          be necessary;

                 (d)  To the extent that any lease, license,
          loan, financing agreement or other contract or
          agreement to which MC or any MC Subsidiary is a party
          requires the consent of or waiver from the other party
          thereto as a result of the transactions contemplated by
          this Agreement, such consent or waiver shall have been
          obtained, unless the failure to obtain such consents or
          waivers, individually or in the aggregate, would not
          have a Material Adverse Effect on MC; 

                 (e)  None of the parties hereto shall be subject
          to any order, decree or injunction of a court or agency
          of competent jurisdiction which enjoins or prohibits
          the consummation of the transactions contemplated by
          this Reorganization Agreement and the Plan of Merger;
          and

                 (f)  The shares of PNC Common Stock that may be
          issued in the Merger shall have been approved for
          listing on the NYSE, subject to official notice of
          issuance.

          5.2.   CONDITIONS PRECEDENT - MC

                 The obligations of MC to effect the Merger shall
          be subject to satisfaction of the following additional
          conditions at or prior to the Closing Date unless
          waived by MC pursuant to Section 6.4 hereof:

                 (a)  The representations and warranties of PNC
          and Bancorp set forth in Article 3 hereof shall be true
          and correct in all material respects as of the date of
          this Reorganization Agreement and as of the Closing
          Date as though made on and as of the Closing Date (or
          on the date when made in the case of any representation
          and warranty which specifically relates to an earlier
          date), except as otherwise contemplated by this
          Reorganization Agreement or consented to in writing by
          MC; provided, however, that (i) in determining whether
          or not the condition contained in this paragraph
          (a) shall be satisfied, no effect shall be given to any
          exceptions in such representations and warranties
          relating to materiality or Material Adverse Effect and
          (ii) the condition contained in this paragraph
          (a) shall be deemed to be satisfied unless the failure
          of such representations and warranties to be so true
          and correct constitute, individually or in the
          aggregate, a Material Adverse Effect on PNC;

                 (b)  PNC and Bancorp shall have in all material
          respects performed all obligations and complied with
          all covenants required by this Reorganization Agreement
          and the Plan of Merger;

                 (c)  Each of PNC and Bancorp shall have
          delivered to MC a certificate, dated the Closing Date
          and signed by its respective Chairman, President,
          Executive Vice President or Senior Vice President to
          the effect that the conditions set forth in paragraphs
          (a) and (b) of this section have been satisfied; 

                 (d)  No event shall have occurred that shall
          preclude the Merger from being accounted for as a
          pooling of interests;

                 (e)  MC shall have received from Ernst & Young
          letters dated not more than five days prior to (i) the
          effective date of the Registration Statement and
          (ii) the Closing Date, with respect to certain
          financial information regarding PNC, each in form and
          substance which is customary in transactions of the
          nature contemplated by this Agreement;

                 (f)  MC shall have received opinions of Arnold &
          Porter and William F. Strome, Esquire, dated the
          Closing Date, as to the matters specified in
          Exhibit 5.2(f) hereto; and

                 (g)  MC shall have received an opinion of
          Skadden, Arps, Slate, Meagher & Flom, in form and
          substance reasonably satisfactory to MC dated as of the
          Effective Date, substantially to the effect that, on
          the basis of facts, representations and assumptions set
          forth in such opinion which are consistent with the
          state of facts existing on the Effective Date, the
          Merger will be treated for federal income tax purposes
          as a reorganization within the meaning of Section
          368(a) of the Code and that accordingly:

                      (i)  No gain or loss will be recognized by
                 MC as a result of the Merger;

                      (ii)  No gain or loss will be recognized by
                 the stockholders of MC who exchange all of their
                 MC Common Stock solely for PNC Common Stock in
                 the Merger (except with respect to cash received
                 in lieu of a fractional share interest in PNC
                 Common Stock); and

                      (iii)  The tax basis of the PNC Common
                 Stock received by stockholders who exchange all
                 of their MC Common Stock solely for PNC Common
                 Stock in the Merger will be the same as the tax
                 basis of the MC Common Stock surrendered in
                 exchange therefor (reduced by any amount
                 allocable to a fractional share interest for
                 which cash is received).

                 5.3. CONDITIONS PRECEDENT - PNC AND BANCORP

                 The respective obligations of PNC and Bancorp to
          effect the Merger shall be subject to satisfaction of
          the following additional conditions at or prior to the
          Closing Date unless waived by PNC pursuant to Section
          6.4 hereof:

                 (a)  The representations and warranties of MC
          set forth in Article 2 hereof shall be true and correct
          in all material respects as of the date of this
          Reorganization Agreement and as of the Closing Date as
          though made on and as of the Closing Date (or on the
          date when made in the case of any representation and
          warranty which specifically relates to an earlier
          date), except as otherwise contemplated by this
          Reorganization Agreement or consented to in writing by
          PNC; provided, however, that (i) in determining whether
          or not the condition contained in this paragraph
          (a) shall be satisfied, no effect shall be given to any
          exceptions in such representations and warranties
          relating to materiality or Material Adverse Effect and
          (ii) the condition contained in this paragraph
          (a) shall be deemed to be satisfied unless the failure
          of such representations and warranties to be so true
          and correct constitute, individually or in the
          aggregate, a Material Adverse Effect on MC;

                 (b)  MC shall have in all material respects
          performed all obligations and complied with all
          covenants required by this Reorganization Agreement and
          the Plan of Merger;

                 (c)  MC shall have delivered to PNC and Bancorp
          a certificate, dated the Closing Date and signed by its
          Chairman, President and Chief Executive Officer or any
          Executive Vice President to the effect that the
          conditions set forth in this section have been
          satisfied; 

                 (d)  The Rights issued pursuant to the MC Rights
          Agreement shall not have become nonredeemable,
          exercisable, distributed or triggered pursuant to the
          terms of such agreement;

                 (e)  No event shall have occurred that shall
          preclude the Merger from being accounted for as a
          pooling of interests;

                 (f)  PNC shall have received from Coopers &
          Lybrand letters dated not more than five days prior to
          (i) the effective date of the Registration Statement
          and (ii) the Closing Date, with respect to certain
          financial information regarding MC, each in form and
          substance which is customary in transactions of the
          nature contemplated by this Agreement;

                 (g)  PNC and Bancorp shall have received
          opinions of Skadden, Arps, Slate, Meagher & Flom,
          Joseph Kott, Esquire and local counsel reasonably
          satisfactory to PNC, dated the Closing Date, as to the
          matters specified in Exhibit 5.3(g) hereto; and

                 (h)  PNC shall have received an opinion of
          Arnold & Porter, reasonably satisfactory in form and
          substance to PNC substantially to the effect that the
          Merger when consummated in accordance with the terms
          hereof and the Plan of Merger will constitute a
          reorganization within the meaning of Section 368(a) of
          the Code, and that the exchange of MC Common Stock to
          the extent exchanged for PNC Common Stock will not give
          rise to recognition of gain or loss for federal income
          tax purposes to the shareholders of MC.

                                 ARTICLE 6
                     TERMINATION, WAIVER AND AMENDMENT

          6.1.   TERMINATION

                 This Reorganization Agreement and the Plan of
          Merger may be terminated, either before or after
          approval by the shareholders of PNC and MC:

                 (a)  At any time on or prior to the Effective
          Date, by the mutual consent in writing of the parties
          hereto;

                 (b)  At any time on or prior to the Closing
          Date, by PNC in writing, if MC has, or by MC in
          writing, if PNC or Bancorp has, in any material
          respect, breached (i) any covenant or agreement
          contained herein or in the Plan of Merger or (ii) any
          representation or warranty contained herein, and in
          either case if (x) such breach has not been cured by
          the earlier of 30 days after the date on which written
          notice of such breach is given to the party committing
          such breach or the Closing Date and (y) such breach
          would entitle the non-breaching party not to consummate
          the transactions contemplated hereby under Article V
          hereof.

                 (c)  At any time, by any party hereto in
          writing, if the applications for prior approval
          referred to in Section 4.3 hereof have been denied, and
          the time period for appeals and requests for
          reconsideration has run, or if any governmental entity
          of competent jurisdiction shall have issued a final
          non-appealable order enjoining or otherwise prohibiting
          the Merger;

                 (d)  At any time, by any party hereto in
          writing, if the shareholders of PNC or MC do not
          approve the transactions contemplated herein at the
          special meetings duly called for that purpose; or

                 (e)  By any party hereto in writing, if the
          Closing Date has not occurred by the close of business
          on March 31, 1996, unless the failure of the Closing to
          occur by such date shall be due to the failure of the
          party seeking to terminate this Agreement to perform or
          observe the covenants and agreements set forth herein.

          6.2.   EFFECT OF TERMINATION

                 In the event this Reorganization Agreement or
          the Plan of Merger is terminated pursuant to Section
          6.1 hereof, this Agreement and the Plan of Merger shall
          become void and have no effect, except that (i) the
          provisions relating to confidentiality and expenses set
          forth in Sections 4.5 and 7.1 hereof, respectively,
          shall survive any such termination and (ii) a
          termination pursuant to Section 6.1(b)(i) shall not
          relieve the breaching party from liability for an
          uncured willful breach of such covenant or agreement
          giving rise to such termination.

          6.3.   SURVIVAL OF REPRESENTATIONS, WARRANTIES
                 AND COVENANTS

                 All representations, warranties and covenants in
          this Reorganization Agreement and the Plan of Merger or
          in any instrument delivered pursuant hereto or thereto
          shall expire on, and be terminated and extinguished at,
          the Effective Date other than covenants that by their
          terms are to survive or be performed after the
          Effective Date, provided that no such representations,
          warranties or covenants shall be deemed to be
          terminated or extinguished so as to deprive PNC,
          Bancorp or MC (or any director, officer or controlling
          person thereof) of any defense in law or equity which
          otherwise would be available against the claims of any
          person, including, without limitation, any shareholder
          or former shareholder of either PNC or MC, the
          aforesaid representations, warranties and covenants
          being material inducements to the consummation by PNC,
          Bancorp and MC of the transactions contemplated herein.

          6.4.   WAIVER

                 Except with respect to any required shareholder
          or regulatory approval, PNC and MC, respectively, by
          written instrument signed by an executive officer of
          such party, may at any time (whether before or after
          approval of this Reorganization Agreement and the Plan
          of Merger by the shareholders of PNC and MC) extend the
          time for the performance of any of the obligations or
          other acts of MC, on the one hand, or PNC or Bancorp,
          on the other hand, and may waive (i) any inaccuracies
          of such parties in the representations or warranties
          contained in this Agreement, the Plan of Merger or any
          document delivered pursuant hereto or thereto, (ii)
          compliance with any of the covenants, undertakings or
          agreements of such parties, or satisfaction of any of
          the conditions precedent to its obligations, contained
          herein or in the Plan of Merger or (iii) the
          performance by such parties of any of its obligations
          set out herein or therein; provided, however, that no
          such waiver executed after approval of this
          Reorganization Agreement and the Plan of Merger by the
          shareholders of PNC or MC shall change the number of
          shares of PNC Common Stock into which each share of MC
          Common Stock shall be converted pursuant to the Merger.

          6.5.   AMENDMENT OR SUPPLEMENT

                 This Reorganization Agreement and the Plan of
          Merger may be amended or supplemented at any time by
          mutual agreement of the parties hereto or thereto.  Any
          such amendment or supplement must be in writing and
          approved by their respective boards of directors and/or
          officers authorized thereby and shall be subject to the
          proviso in Section 6.4 hereof.  

                                 ARTICLE 7
                               MISCELLANEOUS

          7.1.   EXPENSES

                 Each party hereto shall bear and pay all costs
          and expenses incurred by it in connection with the
          transactions contemplated in this Reorganization
          Agreement, including fees and expenses of its own
          financial consultants, accountants and counsel, except
          that PNC and MC each shall bear and pay 50% of all
          printing and mailing costs and filing fees associated
          with the Registration Statement and the Proxy
          Statement.

          7.2.   ENTIRE AGREEMENT

                 This Reorganization Agreement, the Plan of
          Merger and the Option Agreements contain the entire
          agreement between the parties with respect to the
          transactions contemplated hereunder and thereunder and
          supersede all prior arrangements or understandings with
          respect thereto, written or oral, other than documents
          referred to herein or therein and the Confidentiality
          Agreement.  The terms and conditions of this
          Reorganization Agreement and the Plan of Merger shall
          inure to the benefit of and be binding upon the parties
          hereto and thereto and their respective successors. 
          Except as specifically set forth herein, or in the Plan
          of Merger, nothing in this Reorganization Agreement or
          the Plan of Merger, expressed or implied, is intended
          to confer upon any party, other than the parties hereto
          and thereto, and their respective successors, any
          rights, remedies, obligations or liabilities.

          7.3.   NO ASSIGNMENT

                 No party hereto may assign any of its rights or
          obligations under this Reorganization Agreement to any
          other person.

          7.4.   NOTICES

                 All notices or other communications which are
          required or permitted hereunder shall be in writing and
          sufficient if delivered personally or sent by facsimile
          transmission or overnight express or by registered or
          certified mail, postage prepaid, addressed as follows:

                 If to MC:

                 Midlantic Corporation
                 Metro Park Plaza
                 P.O. Box 600
                 Edison, New Jersey  08818
                 Attention:  Garry J. Scheuring
                             Chairman, President and
                             Chief Executive Officer
                 Facsimile No.:  908-321-8518

                 With a required copy to:

                 Midlantic Corporation
                 Metro Park Plaza
                 P.O. Box 600
                 Edison, New Jersey  08818
                 Attention:  Joseph H. Kott
                             Executive Vice President and
                             General Counsel
                 Facsimile No.:  908-321-8518

                 and to:

                 Skadden, Arps, Slate, Meagher & Flom
                 919 Third Avenue
                 New York, New York  10022
                 Attention:  William S. Rubenstein, Esquire
                 Facsimile No.:  212-735-2000

                 If to PNC or Bancorp:

                 PNC Bank Corp.
                 One PNC Plaza
                 Pittsburgh, Pennsylvania  15265
                 Attention:  Thomas H. O'Brien
                             Chairman and Chief Executive Officer
                 Facsimile No.:  412-762-4507

                 With a required copy to:

                 PNC Bank Corp.
                 One PNC Plaza
                 Pittsburgh, Pennsylvania  15265
                 Attention:  Walter E. Gregg, Jr., Esquire
                             Executive Vice President,
                             Finance and Administration
                 Facsimile No.:  412-762-4507

                 and to:

                 Arnold & Porter
                 555 Twelfth Street, N.W.
                 Washington, D.C.  20004
                 Attention:  Steven Kaplan, Esquire
                 Facsimile No.:  202-942-5999

          7.5.   CAPTIONS

                 The captions contained in this Reorganization
          Agreement are for reference purposes only and are not
          part of this Reorganization Agreement.

          7.6.   COUNTERPARTS

                 This Reorganization Agreement may be executed in
          any number of counterparts, and each such counterpart
          shall be deemed to be an original instrument, but all
          such counterparts together shall constitute but one
          agreement.

          7.7.   GOVERNING LAW

                 This Reorganization Agreement shall be governed
          by and construed in accordance with the laws of the
          Commonwealth of Pennsylvania applicable to agreements
          made and entirely to be performed within such
          jurisdiction, except to the extent federal law may be
          applicable.

                 IN WITNESS WHEREOF, the parties hereto,
          intending to be legally bound hereby, have caused this
          Reorganization Agreement to be executed in counterparts
          by their duly authorized officers and their corporate
          seal to be hereunto affixed and attested by their
          officers thereunto duly authorized, all as of the day
          and year first above written.

          Attest                     PNC BANK CORP.

          /s/ William F. Strome      By /s/ Walter E. Gregg, Jr.
          _____________________         _______________________
          William F. Strome             Walter E. Gregg, Jr.
          Secretary                     Executive Vice President

          (SEAL)

          Attest                     PNC BANCORP, INC.

          /s/ William F. Strome      By /s/ Walter E. Gregg, Jr.
          ______________________        _______________________
          William F. Strome             Walter E. Gregg, Jr.
          Assitant Secretary            Executive Vice President

          (SEAL)

          Attest                     MIDLANTIC CORPORATION

          /s/ John M. Sperger        By /s/ Garry J. Scheuring
          ____________________          _______________________
          John M. Sperger               Garry J. Scheuring
          Secretary                     Chairman, President and
                                        Chief Executive Officer

          (SEAL)