EXHIBIT 10(a)

                         QUAKER CHEMICAL CORPORATION
                  1993 LONG-TERM PERFORMANCE INCENTIVE PLAN




1.   PURPOSE OF THE PLAN

    This Long-Term Performance Incentive Plan (the "Plan") has been
established to provide incentives and awards to those employees largely
responsible for the long-term success of the Quaker Chemical Corporation (the
"Company") and its subsidiaries.  In addition, the Plan is intended to enable
the Company to attract and retain executives in the future and to encourage
key employees to acquire a proprietary interest in the performance of the
Company by purchasing and owning shares of Common Stock of the Company.

2.   GENERAL PROVISIONS

     2.1  Definitions.

          As used in the Plan:

          (a)  "Act" means the Securities Exchange Act of 1934,
               as amended.

          (b)  "Board of Directors" means the Board of Directors
               of the Company.

          (c)  "Code" means the Internal Revenue Code of 1986, as
               amended.

          (d)  "Committee" means the Long-Term Performance
               Incentive Committee of the Board of Directors.

          (e)  "Common Stock" means the Common Stock, par value
               $1.00 per share, of the Company.

          (f)  "Fair Market Value" means, with respect to the
               date a given Stock Option or Stock Appreciation
               Right is granted or exercised, the last sale price
               (or, if no last sale price is reported, the
               average of the high bid and low asked price) for a
               share of Common Stock in the over-the-counter
               market, as reported on NASDAQ or, if not reported
               on NASDAQ, as quoted by the National Quotation
               Bureau Incorporated, or, if the Common Stock is
               listed on a national securities exchange, on the
               principal exchange on which the Common Stock is
               listed.  If for any day the Fair Market Value of a
               share of Common Stock is not determinable by any



               of the foregoing means, then the Fair Market Value
               for such day shall be determined in good faith by
               the Committee on the basis of such quotations and
               other considerations as the Committee deems
               appropriate.

          (g)  "Incentive Stock Option" means an option granted
               under the Plan, which is intended to qualify as an
               incentive stock option under Section 422 of the
               Code.

          (h)  "NASDAQ" means the National Association of
               Securities Dealers National Market.

          (i)  "Non-Qualified Stock Option" means an option
               granted under the Plan which is not an Incentive
               Stock Option.

          (j)  "Option Event" means the date on which beneficial
               ownership (determined in accordance with Rule 13d-
               3 under the Act) of shares of the Company's Common
               Stock are acquired (other than directly from the
               Company in exchange for cash or property) by any
               Person (as used in Section 13 or 14 of the Act, as
               amended), other than a person who is an officer or
               director of the Company on December 23, 1992, who
               thereby becomes the beneficial owner (as defined
               in Rule 13d-3 under the Act) of more than 10% of
               the issued and outstanding shares of the Company's
               Common Stock.

          (k)  "Participant" means an employee of the Company or
               one or more of its Subsidiaries to whom a Stock
               Option, a Stock Appreciation Right and/or a
               Performance Incentive Unit has been granted under
               the Plan.

          (l)  "Performance Award Period" means a period of four
               (4) consecutive calendar years, the first of which
               shall commence on January 1, 1993 and the balance
               of which shall commence on January 1, of every
               second calendar year thereafter through 2001.

          (m)  "Performance Incentive Unit" means a unit granted
               in accordance with the provisions of Section 4.1
               of the Plan.

          (n)  "Performance Program Target" means the performance
               program targets fixed by the Committee for a
               particular Performance Award Period.

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          (o)  "Rule 16b-3" means Rule 16b-3 promulgated under
               the Securities Exchange Act of 1934, as amended
               from time to time, or any successor Rule.

          (p)  "Stock Appreciation Right" means a right granted,
               pursuant to Section 3.7 of the Plan, to a holder
               of a Stock Option.

          (q)  "Stock Option" means an Incentive Stock Option or
               Non-Qualified Stock Option granted under the Plan.

          (r)  "Subsidiary" means any corporation whose
               outstanding voting securities having ordinary
               voting power to elect directors (other than
               securities having such power only by reason of the
               happening of a contingency) shall at the time be
               50% or more owned, directly or indirectly, by the
               Company.

     2.2  Administration of the Plan.

          (a)  The Plan shall be administered by the Committee
               which shall have the full power, subject to and
               within the limits of the Plan, to: (i) interpret
               and administer the Plan, and Stock Options,
               Performance Incentive Units and Stock Appreciation
               Rights granted under it; and (ii) make and
               interpret rules and regulations for the
               administration of the Plan and to make changes in
               and revoke such rules and regulations.  The
               Committee, in the exercise of this powers, shall
               (i) generally determine all questions of policy
               and expediency that may arise and may correct any
               defect, omission, or inconsistency in the Plan or
               any agreement evidencing the grant of any Stock
               Option, Performance Incentive Unit or Stock
               Appreciation Right in a manner and to the extent
               it shall deem necessary to make the Plan fully
               effective; (ii) determine those eligible employees
               to whom Stock Options, Stock Appreciation Rights,
               and/or Performance Incentive Units shall be
               granted and the number of any thereof to be
               granted to any eligible employee, consistent with
               the provisions of the Plan; (iii) determine the
               terms of Stock Options, Stock Appreciation Rights,
               and Performance Incentive Units granted under the
               Plan, consistent with the provisions of the Plan;
               and (iv) generally, exercise such powers and
               perform such acts in connection with the Plan as
               are deemed necessary or expedient to promote the
               best interests of the Company.

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          (b)  The Committee shall consist of not less than two
               (2) members of the Board of Directors who are not,
               and who were not at any time within one year prior
               to their appointment to the Committee, either a
               Participant under the Plan or granted or awarded
               equity securities under any other plan of the
               Company or any affiliate of the Company which
               would disqualify them from being a "disinterested
               person" (as defined in Rule 16b-3) with respect to
               the Plan.  The Board may also select one or more
               directors who satisfy the requirements in the
               preceding sentence as alternate members of the
               Committee who may take the place of any absent
               member or members of the Committee at any meeting
               of the Committee.  The Committee may act only by a
               majority of its members then in office; the
               Committee may authorize any one or more of its
               members or any officer of the Company to execute
               and deliver documents on behalf of the Committee.

     2.3  Effective Date.

          This Plan shall be effective as of January 1, 1993,
          provided that the Plan is approved by the Company's
          shareholders on or before December 31, 1993.  If the
          Plan is not approved by the Company's shareholders on
          or before December 31, 1993, this Plan and all awards
          previously granted thereunder become null and void.

     2.4  Duration.

          If approved by the shareholders of the Company, as
          provided in Section 2.3, unless sooner terminated by
          the Board of Directors, the Plan shall remain in effect
          until December 31, 2002.

     2.5  Shares Subject to the Plan.

          The maximum number of shares of Common Stock which may
          be subject to Stock Options granted under the Plan
          shall be 1,000,000, subject to adjustment in accordance
          with Section 5.1, which shares may be either authorized
          and unissued shares of Common Stock or authorized and
          issued shares of Common Stock purchased or acquired by
          the Company for any purpose.  If a Stock Option or
          portion thereof shall expire or be terminated,
          cancelled or surrendered (other than in connection with
          the surrender of a Stock Option pursuant to Section
          3.7(a)) for any reason without being exercised in full,
          the unpurchased shares of Common Stock which were
          subject to such Stock Option or portion thereof shall

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          be available for future grants of Stock Options under
          the Plan.

     2.6  Amendments.

          The Plan may be suspended, terminated or reinstated, in
          whole or in part, at any time by the Board of
          Directors.  The Board of Directors may from time to
          time make such amendments to the Plan as it may deem
          advisable, including, with respect to Incentive Stock
          Options, amendments deemed necessary or desirable to
          comply with Section 422 of the Code and any regulations
          issued thereunder; provided, however, that, without the
          approval of the Company's shareholders no amendment
          shall be made which:

          (a)  Increases the maximum number of shares of Common
               Stock which may be subject to Stock Options
               granted under the Plan (other than as provided in
               Section 5.1); or

          (b)  Extends the term of the Plan; or

          (c)  Increases the period during which a Stock Option
               may be exercised beyond ten years from the date of
               grant; or

          (d)  Otherwise materially increases the benefits
               accruing to Participants under the Plan; or

          (e)  Materially modifies the requirements as to
               eligibility for participation in the Plan; or

          (f)  Will cause Stock Options, Stock Appreciation
               Rights or Performance Incentive Units issued or
               granted under the Plan to fail to meet the
               requirements of Rule 16b-3.

          Termination or amendment of the Plan shall not, without
          the consent of the Participant, affect such
          Participant's rights under any Stock Option, Stock
          Appreciation Right or Performance Incentive Unit
          previously granted to such Participant.

     2.7  Participants and Grants.

          Stock Options, Stock Appreciation Rights and
          Performance Incentive Units may be granted by the
          Committee to those full-time salaried employees of the
          Company and its Subsidiaries who the Committee
          determines hold positions which enable them to have a

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          significant impact on the Company's long-term financial
          performance.  The Committee may grant to eligible
          employees Incentive Stock Options and/or Non-Qualified
          Stock Options to purchase such number of shares of
          Common Stock (subject to the limitations of Section
          2.5) and Stock Appreciation Rights and/or such number
          of Performance Incentive Units as the Committee may, in
          its sole discretion, determine.  In determining the
          number of shares of Common Stock subject to a Stock
          Option and/or the number of Performance Incentive Units
          to be granted to an eligible employee, the Committee
          shall consider the employee's base salary, his expected
          contribution to the long-term performance of the
          Company, and such other relevant facts as the Committee
          shall deem appropriate.  In granting Stock Options,
          Stock Appreciation Rights and Performance Incentive
          Units under the Plan, the Committee may vary the number
          of Incentive Stock Options, Non-Qualified Options,
          Stock Appreciation Rights and/or Performance Incentive
          Units to an eligible employee in such amounts as the
          Committee may determine in its discretion.

3.   STOCK OPTIONS

     3.1  General.

          All Stock Options granted under the Plan shall be
          evidenced by written agreements executed by the Company
          and the employee to whom granted which agreement shall
          state the number of shares of Common Stock which may be
          purchased upon the exercise thereof and shall contain
          such investment representations and other terms and
          conditions as the Committee may from time to time
          determine, or, in the case of Incentive Stock Options,
          as may be required by Section 422 of the Code, or any
          other applicable law.

     3.2  Price.

          Subject to the provisions of Section 3.6(d) and Section
          5.1, the purchase price per share of Common Stock
          subject to a Stock Option shall, in no case, be less
          than 100 percent (100%) of the Fair Market Value of a
          share of Common Stock on the date the Stock Option is
          granted.

     3.3  Period.

          The duration or term of each Stock Option granted under
          the Plan shall be for such period as the Committee

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          shall determine, but in no event more than ten (10)
          years from the date of grant thereof.

     3.4  Exercise.

          Subject to Section 5.1, no Stock Option shall be
          exercisable prior to the expiration of one (1) year
          from the date it is granted.  Once exercisable, a Stock
          Option shall be exercisable, in whole or in part, by
          delivery of a written notice of exercise to the
          Secretary of the Company at the principal office of the
          Company specifying the number shares of Common Stock as
          to which the Stock Option is then being exercised
          together with payment of the full purchase price for
          the shares being purchased upon such exercise.  Until
          the shares of Common Stock as to which a Stock Option
          is exercised are paid for in full and issued, the
          Participant shall have none of the rights of a
          shareholder of the Company.

     3.5  Payment.

          The purchase price for shares of Common Stock as to
          which a Stock Option has been exercised, may be paid:

          (a)  In United States dollars in cash, or by check,
               bank draft or money order payable in United States
               dollars to the order of the Company; or

          (b)  In the discretion of the Committee by note; or

          (c)  In the discretion of the Committee, by the
               delivery by the Participant to the Company of
               whole shares of Common Stock having an aggregate
               Fair Market Value on the date of payment equal to
               the aggregate of the purchase price of Common
               Stock as to which the Stock Option is then being
               exercised or by the withholding of whole shares of
               Common Stock having such Fair Market Value upon
               the exercise of such Stock Option; or

          (d)  In the discretion of the Committee, in United
               States dollars in cash, or by check, bank draft or
               money order payable in United States dollars to
               the order of the Company delivered to the Company
               by a broker in exchange for its receipt of stock
               certificates from the Company in accordance with
               instructions of the Participant to the broker
               pursuant to which the broker is required to
               deliver to the Company the amount of sale or loan
               proceeds required to pay the purchase price; or

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          (e)  In the discretion of the Committee, by a
               combination of any number of the foregoing.

          The Committee may, in its discretion, impose
          limitations, conditions and prohibitions on the use by
          a Participant of shares of Common Stock to pay the
          purchase price payable by such Participant upon the
          exercise of a Stock Option.

     3.6  Special rules for Incentive Stock Options.

          Notwithstanding any other provision of the Plan, the
          following provisions shall apply to Incentive Stock
          Options granted under the Plan:

          (a)  Incentive Stock Options shall only be granted to
               Participants who are employees of the Company or
               its Subsidiaries.

          (b)  To the extent that the aggregate Fair Market Value
               of stock, with respect to which Incentive Stock
               Options are exercisable for the first time by a
               Participant during any calendar year under this
               Plan and any other Plan of the Company or a
               Subsidiary, exceeds $100,000, such Stock Options
               shall be treated as Non-Qualified Stock Options.

          (c)  Any Participant who disposes of shares of Common
               Stock acquired upon the exercise of an Incentive
               Stock Option by sale or exchange either within two
               (2) years after the date of the grant of the
               Incentive Stock Option under which the shares were
               acquired or within one (1) year of the acquisition
               of such shares, shall promptly notify the
               Secretary of the Company at the principal office
               of the Company of such disposition, the amount
               realized, the purchase price per share paid upon
               exercise and the date of disposition.

          (d)  No Incentive Stock Option shall be granted to a
               Participant who, at the time of the grant, owns
               stock representing more than ten percent (10%) of
               the total combined voting power of all classes of
               stock either of the Company or any parent or
               Subsidiary of the Company, unless the purchase
               price of the shares of Common Stock purchasable
               upon exercise of such Incentive Stock Option is at
               least one hundred ten percent (110%) of the Fair
               Market Value (at the time the Incentive Stock
               Option is granted) of the Common Stock and the

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               Incentive Stock Option is not exercisable more
               than five (5) years from the date it is granted.

     3.7  Stock Appreciation Rights.

          (a)  Grant.

               Stock Appreciation Rights may be granted under the
               Plan by the Committee, but only in connection with
               all or any part of a Stock Option granted under
               the Plan.  Stock Appreciation Rights may be
               granted either concurrently with the grant of a
               Stock Option or at any time thereafter during the
               term of the Stock Option.  A Stock Appreciation
               Right shall be exercisable only upon surrender of
               the related Stock Option or portion thereof and
               shall entitle the Participant to receive the
               excess of the Fair Market Value of the shares of
               Common Stock for which the Stock Appreciation
               Right is exercised on the date of such exercise
               over the purchase price per share of Common Stock
               under the related Stock Option.  Such excess is
               hereafter call the "Spread."

          (b)  Exercise of Stock Appreciation Right.

               Stock Appreciation Rights shall be exercisable at
               such time as and to the extent, but only to the
               extent, that the Stock Option to which they relate
               shall be exercisable and shall be subject to any
               other terms and conditions, not inconsistent with
               the Plan, as may be fixed by the Committee at the
               time the Stock Appreciation Right is granted.  No
               Stock Appreciation Right shall be exercisable
               prior to the later of:  (i) six (6) months and one
               (1) day following the date on which such Stock
               Appreciation Right was granted, or (ii) the date
               on which the related Stock Option or any portion
               thereof first becomes exercisable.  Shares of
               Common Stock subject to a Stock Option surrendered
               by a Participant in connection with an exercise of
               Stock Appreciation Rights may not again be
               subjected to Stock Options under the Plan.  Upon
               the exercise of Stock Appreciation Rights the
               Participant shall be entitled to receive from the
               Company in exchange for the surrendered Stock
               Option or portion thereof, an amount equal to the
               Spread either in cash, or in shares of Common
               Stock having a Fair Market Value equal to the
               Spread, or both, as the Committee may determine;
               provided, however, that the number of shares of

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               Common Stock which a Participant may receive upon
               the exercise of Stock Appreciation Rights may not
               exceed the number of shares of Common Stock
               subject to the Stock Option or portion thereof
               surrendered upon exercise of such Stock
               Appreciation Rights.  The shares of Common Stock
               issuable upon exercise of Stock Appreciation
               Rights may consist either in whole or in part of
               authorized and unissued shares of Common Stock or
               authorized and issued shares of Common Stock
               purchased or acquired by the Company for any
               purpose.  If shares of Common Stock are to be
               issued to a Participant upon exercise by the
               Participant of Stock Appreciation Rights, such
               Participant shall have none of the rights of a
               shareholder of the Company until the shares of
               Common Stock are issued.

     3.8  Termination of Employment.

          (a)  In the event a Participant's employment by the
               Company or its Subsidiaries shall be terminated
               for cause, as determined by the Committee, while
               the Participant holds Stock Options granted under
               the Plan, all Stock Options held by the
               Participant shall expire immediately.

          (b)  If a Participant, while holding Stock Options, (i)
               retires upon reaching his normal retirement date
               or having elected early retirement under a formal
               plan or policy of the Company, or (ii) dies, then
               each Stock Option held by the Participant shall be
               exercisable by the Participant (or, in the case of
               death, by the executor or administrator of the
               Participant's estate or by the person or persons
               to whom the deceased Participant's rights
               thereunder shall have passed by will or by the
               laws of descent or distribution) until the earlier
               of (A) its stated expiration date, or, (B) the
               date occurring three (3) years after the date of
               such retirement or death, as the case may be.  If
               a Participant's employment by the Company or its
               Subsidiaries shall terminate as a result of the
               Participant's total disability, while such
               Participant is holding Stock Options, then each
               Stock Option held by the Participant shall be
               exercisable by the Participant until its stated
               expiration date.  For purposes of the foregoing
               sentence, "total disability" shall mean a
               permanent mental or physical disability as
               determined by the Committee.

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          (c)  If a Participant's employment by the Company or
               its Subsidiaries shall terminate for any reason
               not specified in Sections 3.8(a) or (b), the
               Participant shall, to the extent otherwise
               exercisable, have the right to exercise the Stock
               Options held by him or her at the date of
               termination for a period of three (3) months;
               provided, however, that in no event shall such
               Stock Options be exercisable after their stated
               expiration date.

          (d)  Stock Options held by a Participant at the time of
               the termination of his employment by the Company
               or its Subsidiaries which, by their terms are not
               then exercisable, shall, subject to, and except as
               otherwise provided by, the provisions of (i) this
               Section 3.8 regarding expiration or lapse, and
               (ii) Section 3.10 regarding acceleration and
               redemption become exercisable (if at all) at the
               times, and otherwise in the manner, set forth in
               connection with their original grant.

     3.9  Effect of Leaves of Absence.

          It shall not be considered a termination of employment
          when a Participant is on military or sick leave or such
          other type of leave of absence which is considered as
          continuing intact the employment relationship of the
          Participant with the Company or its Subsidiaries.  In
          case of such leave of absence, the employment
          relationship shall be continued until the later of the
          date when such leave equals ninety days or the date
          when the Participant's right to reemployment shall no
          longer be guaranteed either by statute or contract.

     3.10 Acceleration and Redemption.

          Upon the occurrence of an Option Event, (a) all Stock
          Options granted and outstanding under the Plan shall
          become immediately exercisable in full regardless of
          any terms of said Stock Option to the contrary; and (b)
          until the earlier to occur of the stated expiration
          date of the Stock Option and the expiration of the
          ninety (90) day period following written notice from
          the Company to all Participants of the occurrence of
          the Option Event, all Participants shall have the right
          to demand that the Company cancel and redeem any and
          all Stock Options held by the Participant by paying
          with respect to each such Stock Option a price equal to
          the difference between the purchase price per share of
          Common Stock subject to such Stock Option and the

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          highest price that can be determined to have been paid
          by any Person (as that word is used in Section 2.1(j))
          for any share or shares of the Company's Common Stock
          prior to the earlier to occur of the stated expiration
          date of the Stock Option and the expiration of the
          aforementioned ninety (90) day demand period.

4.   PERFORMANCE INCENTIVE UNITS

     4.1  Grant.

          From time to time during each Performance Award Period,
          the Committee may grant Performance Incentive Units to
          eligible employees in conjunction with or separately
          from a grant of Stock options; provided, however, that
          Performance Incentive Units shall not be granted to any
          one eligible employee more often than once with respect
          to a Performance Award Period.

     4.2  Establishment of Stated Value and Performance Program
          Targets.

          At the beginning of each Performance Award Period, the
          Committee shall establish the Performance Program
          Targets applicable to that Performance Award Period
          (which may be expressed as increases in the Company's
          earnings per share, return or average return on
          invested capital or in terms of any financial or other
          standard, or combinations thereof, as the Committee may
          determine in its discretion), the Stated Value (which
          shall be expressed in dollars) of Performance Incentive
          Units to be granted with respect to such Performance
          Award Period, and shall fix the percentage, if any, of
          the Stated Value to be earned upon the achievement of
          the Performance Program Targets established for the
          relevant performance Award Period; provided, however,
          that the percentage of Stated Value to be earned upon
          achievement of the maximum Performance Program Target
          established with respect to a Performance Award Period
          shall in no event exceed 200% of Stated Value fixed for
          that Performance Award Period.

          If the Committee determines that an unforeseen change
          during a Performance Award Period in the Company's
          business operations, corporate structure, capital
          structure or manner in which it conducts business is
          extraordinary and material and that the Performance
          Program Targets established for the Performance Award
          Period are no longer suitable, the Committee may, but
          only with the concurrence of the Board of Directors,
          modify the Performance Program Targets as it deems

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          appropriate and equitable; provided, however, that no
          such modification shall increase the Performance
          Program Targets in effect for any Performance Award
          Period (i.e., establish a target that is more difficult
          to achieve than the original Performance Program
          Target).

     4.3  Payment.

          As promptly as practicable after the end of each
          Performance Award Period, the Committee shall, pursuant
          to Section 4.2 of the Plan, determine the earned
          percentage of Stated Value of the Performance Incentive
          Units granted with respect to such completed
          Performance Award Period.  The Company shall, as soon
          as practicable after such determination has been made,
          pay to each Participant holding Performance Incentive
          Units granted with respect to such completed
          Performance Award Period, for each such Performance
          Incentive Units held by him or her an amount equal to
          the product obtained by multiplying Stated Value by the
          earned percentage of Stated Value.

     4.4  Termination of Employment.

          If a Participant's employment by the Company and its
          Subsidiaries terminates for any reason, the Performance
          Incentive Units held by the Participant with respect to
          any Performance Award Period which has not ended at the
          date of such termination shall become null and void;
          provided, however, that the Committee, in its sole
          discretion, shall have the right to authorize
          proportionate payment in cases of death or retirement
          at the normal retirement date or under a formal early
          retirement plan or policy of the Company, if the
          Committee in its discretion determines a payment to be
          appropriate and equitable.

5.   MISCELLANEOUS PROVISIONS

     5.1  Adjustments Upon Changes in Capitalization.

          In the event of changes to the outstanding shares of
          Common Stock of the Company through reorganization,
          merger, consolidation, recapitalization,
          reclassification, stock split-up, stock dividend, stock
          consolidation or otherwise, or in the event of a sale
          of all or substantially all of the assets of the
          Company, an appropriate and proportionate adjustment
          shall be made in the number and kind of shares as to
          which Stock Options may be granted.  A corresponding

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          adjustment changing the number or kind of shares and/or
          the purchase price per share of unexercised Stock
          Options or portions thereof which shall have been
          granted prior to any such change shall likewise be
          made.  Notwithstanding the foregoing, in the case of a
          reorganization, merger or consolidation, or sale of all
          or substantially all of the assets of the Company, in
          lieu of adjustments as aforesaid, the Committee may in
          is discretion accelerate the date after which a Stock
          Option may or may not be exercised or the stated
          expiration date thereof and may accelerate the
          termination date of any Performance Award Period then
          in effect.  Adjustments or changes under this Section
          shall be made by the Committee, whose determination as
          to what adjustments or changes shall be made, and the
          extent thereof, shall be final, binding and conclusive.

     5.2  Non-Transferability.

          No Stock Option, Stock Appreciation Right or
          Performance Incentive Unit granted under the Plan shall
          be transferable by the Participant except by will or
          the laws of descent and distribution, nor shall any
          Stock Option be exercisable during the Participant's
          lifetime by any person other than the Participant or
          his guardian or legal representative.

     5.3  Withholding.

          The Company's obligations in connection with this Plan
          shall be subject to applicable federal, state and local
          tax withholding requirements.  Federal, state and local
          withholding tax due at the time of a grant or upon the
          exercise of any Stock Option may, in the discretion of
          the Committee, be paid in shares of Common Stock
          already owned by the Participant or through the
          withholding of shares otherwise issuable to such
          Participant, upon such terms and conditions as the
          Committee shall determine.  If the Participant shall
          either fail to pay, or make arrangements satisfactory
          to the Committee for the payment, to the Company of all
          such federal, state and local taxes required to be
          withheld by the Company, then the Company shall, to the
          extent permitted by law, have the right to deduct from
          any payment of any kind otherwise due to such
          Participant an amount equal to any federal, state or
          local taxes of any kind required to be withheld by the
          Company.

                             Exhibit 10(a) Page
                                      14


     5.4  Compliance with Law and Approval of Regulatory Bodies.

          No Stock Option, Stock Appreciation Right or
          Performance Incentive Unit shall be exercisable and no
          shares will be delivered under the Plan except in
          compliance with all applicable federal and state laws
          and regulations including, without limitation,
          compliance with all federal and state securities laws
          and withholding tax requirements and with the rules of
          NASDAQ and of all domestic stock exchanges on which the
          Common Stock may be listed.  Any share certificate
          issued to evidence shares for which a Stock Option is
          exercised may bear legends and statements the Committee
          shall deem advisable to assure compliance with federal
          and state laws and regulations.  No Stock Option, Stock
          Appreciation Right or Performance Incentive Unit shall
          be exercisable and no shares will be delivered under
          the Plan, until the Company has obtained consent or
          approval from regulatory bodies, federal or state,
          having jurisdiction over such matters as the Committee
          may deem advisable.  In the case of the exercise of a
          Stock Option or Stock Appreciation Right by a person or
          estate acquiring the right to exercise the Stock Option
          or Stock Appreciation Right as a result of the death of
          the Participant, the Committee may require reasonable
          evidence as to the ownership of the Stock Option or
          Stock Appreciation Right and may require consents and
          releases of taxing authorities that it may deem
          advisable.

     5.5  No Right to Employment.

          Neither the adoption of the Plan nor its operation, nor
          any document describing or referring to the Plan, or
          any part thereof, nor the granting of any Stock
          Options, Stock Appreciation Rights or Performance
          Incentive Units hereunder, shall confer upon any
          Participant under the Plan any right to continue in the
          employ of the Company or any Subsidiary, or shall in
          any way affect the right and power of the Company or
          any Subsidiary to terminate the employment of any
          Participant at any time with or without assigning a
          reason therefor, to the same extent as might have been
          done if the Plan had not been adopted.

     5.6  Exclusion from Pension Computations.

          By acceptance of a grant of a Stock Option, Stock
          Appreciation Right or Performance Incentive Unit under
          the Plan, the recipient shall be deemed to agree that
          any income realized upon the receipt or exercise

                             Exhibit 10(a) Page
                                      15


          thereof or upon the disposition of the shares received
          upon exercise will not be taken into account as "base
          remuneration", "wages", "salary" or "compensation" in
          determining the amount of any contribution to or
          payment or any other benefit under any pension,
          retirement, incentive, profit-sharing or deferred
          compensation plan of the Company or any Subsidiary.

     5.7  Separability.

          If any of the terms of provisions of the Plan conflict
          with the requirements of Rule 16b-3, then such terms or
          provisions shall be deemed inoperative to the extent
          they so conflict with the requirements of Rule 16b-3.

     5.8  Interpretation of the Plan.

          Headings are given to the Sections of the Plan solely
          as a convenience to facilitate reference, such
          headings, numbering and paragraphing shall not in any
          case be deemed in any way material or relevant to the
          construction of the Plan or any provision hereof.  The
          use of the masculine gender shall also include within
          its meaning the feminine.  The use of the singular
          shall also include within its meaning the plural and
          vice versa.

     5.9  Use of Proceeds.

          Funds received by the Company upon the exercise of
          Stock Options granted under the Plan shall be used for
          the general corporate purposes of the Company.

     5.10 Construction of Plan.

          The place of administration of the Plan shall be in the
          Commonwealth of Pennsylvania, and the validity,
          construction, interpretation, administration and effect
          of the Plan and of its rules and regulations, and
          rights relating to the Plan, shall be determined solely
          in accordance with the laws of the Commonwealth of
          Pennsylvania.

                             Exhibit 10(a) Page
                                      16