EXHIBIT  4.1

                 REVOLVING CREDIT AGREEMENT

                 Dated as of August 6, 1997


      WICOR, INC., a Wisconsin corporation (the "Borrower"),
CITIBANK,  N.A., and the other banks named on the  signature
pages hereof (the "Banks"), and CITIBANK, N.A. ("Citibank"),
as  administrative  agent  (the  "Agent")  for  the  Lenders
hereunder, hereby agree as follows:


                        I.   ARTICLE

              DEFINITIONS AND ACCOUNTING TERMS

A.         SECTION   Certain Defined Terms.  As used in this
Agreement,  the  following terms shall  have  the  following
meanings (such meanings to be equally applicable to both the
singular and plural forms of the terms defined):

           "A  Advance" means an advance by a Lender to  the
     Borrower as part of an A Borrowing and refers to a Base
     Rate  Advance  or  a Eurodollar Rate Advance,  each  of
     which shall be a "Type" of A Advance.

           "A  Borrowing"  means a borrowing  consisting  of
     simultaneous A Advances of the same Type made  by  each
     of the Lenders pursuant to Section 2.01.

           "A  Note" means a promissory note of the Borrower
     payable  to  the order of any Lender, in  substantially
     the   form  of  Exhibit  A-1  hereto,  evidencing   the
     aggregate  indebtedness of the Borrower to such  Lender
     resulting from the A Advances made by such Lender.

          "Advance" means an A Advance or a B Advance.

          "Affiliate" means, with respect to any Person, any
     other   Person   directly  or  indirectly   controlling
     (including  but  not  limited  to  all  directors   and
     officers  of  such  Person), controlled  by,  or  under
     direct or indirect common control with such Person.   A
     Person  shall  be deemed to control another  entity  if
     such  Person  possesses, directly  or  indirectly,  the
     power   to  direct  or  cause  the  direction  of   the
     management and policies of such entity, whether through
     the  ownership  of voting securities, by  contract,  or
     otherwise.

           "Agent" has the meaning set forth in the preamble
     to this Agreement.

          "Agreement" means this Revolving Credit Agreement,
     as  the same may be amended or otherwise modified  from
     time to time.

           "Applicable Fee Percentage" means, at  all  times
     during  which any Pricing Level set forth below  is  in
     effect,  the  percentage set forth below next  to  such
     Pricing Level:

               Pricing Level       Applicable Fee Percentage
               Pricing Level I          0.10%
               Pricing Level II         0.15%
               Pricing Level III        0.20%
               Pricing Level IV         0.30%

     A  change  in  the Applicable Fee Percentage  resulting
     from  a  change  in  the  Pricing  Level  shall  become
     effective  upon the date of delivery to the Lenders  of
     the  certificate of the chief financial officer of  the
     Borrower required by Section 5.01(g)(i) or (ii), as the
     case  may be.  During the period commencing on the date
     of the Closing and ending on the first date of delivery
     to  the  Lenders  of such certificate,  the  applicable
     Pricing  Level  shall  conclusively  be  deemed  to  be
     Pricing Level I.

          "Applicable Lending Office" means, with respect to
     each  Lender, such Lender's Domestic Lending Office  in
     the  case  of  a  Base Rate Advance and  such  Lender's
     Eurodollar  Lending Office in the case of a  Eurodollar
     Rate  Advance  and, in the case of  a  B  Advance,  the
     office  of such Lender notified by such Lender  to  the
     Agent as its Applicable Lending Office with respect  to
     such B Advance.

            "Applicable  Margin"   means,  on  any  date  of
     determination  (i) for a Base Rate Advance,  0.00%  per
     annum,  and (ii) for a Eurodollar Rate Advance, at  all
     times during which any Pricing Level set forth below is
     in effect, a rate per annum equal to the percentage set
     forth below next to such Pricing Level:

               Pricing Level       Applicable Margin
               Pricing Level I          0.20%
               Pricing Level II         0.25%
               Pricing Level III        0.30%
               Pricing Level IV         0.55%

     A  change  in  the Applicable Margin resulting  from  a
     change in the Pricing Level shall become effective upon
     the  date of delivery to the Lenders of the certificate
     of the chief financial officer of the Borrower required
     by  Section  5.01(g)(i) or (ii), as the  case  may  be.
     During the period commencing on the date of the Closing
     and ending on the first date of delivery to the Lenders
     of such certificate, the applicable Pricing Level shall
     conclusively be deemed to be Pricing Level I.

          Notwithstanding the foregoing, upon the occurrence
     and during the continuance of any Event of Default, the
     Applicable  Margin with respect to Base  Rate  Advances
     and  Eurodollar Rate Advances shall be increased by  2%
     per annum.

          "Applicable Rate" means:

     a)             in the case of each Base Rate Advance, a rate
     per annum equal at all times to the sum of the Base Rate in
     effect from time to time plus the Applicable Margin  in
     effect from time to time; and

     a)             in the case of each Eurodollar Rate Advance
     comprising part of the same A Borrowing, a rate per annum
     during each Interest Period equal at all times to the sum of
     the  Eurodollar Rate for such Interest Period plus  the
     Applicable Margin in effect from time to time during such
     Interest Period.

           "Assignment  and Acceptance" means an  assignment
     and acceptance entered into by a Lender and an assignee
     of   such  Lender,  and  accepted  by  the  Agent,   in
     substantially the form of Exhibit C hereto.

           "B  Advance" means an advance by a Lender to  the
     Borrower  as part of a B Borrowing resulting  from  the
     auction bidding procedure described in Section 2.03.

           "B  Borrowing"  means a borrowing  consisting  of
     simultaneous B Advances from each of the Lenders  whose
     offer  to make one or more B Advances as part  of  such
     borrowing  has been accepted by the Borrower under  the
     auction bidding procedure described in Section 2.03.

           "B  Note" means a promissory note of the Borrower
     payable  to  the order of any Lender, in  substantially
     the   form  of  Exhibit  A-2  hereto,  evidencing   the
     indebtedness  of the Borrower to such Lender  resulting
     from a B Advance made by such Lender.

          "B Reduction" has the meaning specified in Section
     2.01.

           "Banks" has the meaning set forth in the preamble
     to this Agreement.

           "Base  Rate" means, for any period, a fluctuating
     interest rate per annum as shall be in effect from time
     to  time  which rate per annum shall at  all  times  be
     equal to the higher of:

1.                        the  rate  of  interest  announced
          publicly by Citibank in New York, New York, from time to
          time, as Citibank's base rate; and

          1.             1/2 of one percent per annum above the
          Federal Funds Rate.

     Each   change  in  the  Base  Rate  shall  take  effect
     concurrently with any change in such base rate  or  the
     Federal Funds Rate.

          "Base Rate Advance" means an A Advance which bears
     interest as provided in Section 2.07(a).

           "Borrower"  has  the meaning  set  forth  in  the
     preamble to this Agreement.

           "Borrower's Account" means bank account no. 0025-
     2360  maintained by the Borrower with  M&I  Marshall  &
     Ilsley  Bank (ABA No. 0750-0005-1), or such other  bank
     account  as  may  be designated by the  Borrower  in  a
     written notice to the Agent and the Lenders.

          "Borrowing" means an A Borrowing or a B Borrowing.
     Any   A  Borrowing  consisting  of  A  Advances  of   a
     particular  Type  may be referred  to  as  being  an  A
     Borrowing of such "Type".

           "Business Day" means a day of the year  on  which
     banks  are not required or authorized to close  in  New
     York  City and, if the applicable Business Day  relates
     to  any Eurodollar Rate Advances, on which dealings  in
     U.S.  dollar  deposits are carried  on  in  the  London
     interbank market.

           "Citibank"  has  the meaning  set  forth  in  the
     preamble to this Agreement.

           "Closing"  means the day upon which each  of  the
     applicable    conditions   precedent   enumerated    in
     Section 3.01 shall be fulfilled to the satisfaction of,
     or  waived with the consent of, the Lenders, the  Agent
     and the Borrower.  All transactions contemplated by the
     Closing shall take place on a Business Day on or  prior
     to  August  6, 1997, at the offices of King & Spalding,
     120  West  45th Street, New York, New York   10036,  at
     10:00  A.M., or such later Business Day as the  parties
     hereto may mutually agree.

          "Code" means the Internal Revenue Code of 1986, as
     amended   from  time  to  time,  and  the   regulations
     promulgated and rulings issued thereunder.

           "Commitment" has the meaning specified in Section
     2.01.

            "Consolidated  Debt"  means,  at  any  date   of
     determination, the aggregate amount of all Funded  Debt
     and  Current  Debt of the Borrower and its Consolidated
     Subsidiaries   as  determined  on  such   date   on   a
     consolidated basis eliminating intercompany items.

           "Consolidated Subsidiary" means any Subsidiary of
     the  Borrower whose accounts are or are required to  be
     consolidated  with  the accounts  of  the  Borrower  in
     accordance    with   generally   accepted    accounting
     principles.

            "Convert",  "Conversion"  and  "Converted"  each
     refers to a conversion of A Advances of one Type into A
     Advances of another Type or the selection of a new,  or
     the renewal of the same, Interest Period for Eurodollar
     Rate Advances pursuant to Section 2.09 or 2.10.

           "Current Debt" means, for any Person at any  date
     of  determination, all indebtedness of such  Person  of
     the  type described in clauses (i) through (vii) of the
     definition of Indebtedness, other than Funded Debt,  as
     of such date.

           "Domestic Lending Office" means, with respect  to
     any  Lender, the office of such Lender specified as its
     "Domestic Lending Office" opposite its name on Schedule
     I  hereto  or in the Assignment and Acceptance pursuant
     to  which  it became a Lender, or such other office  of
     such  Lender  as  such Lender may  from  time  to  time
     specify to the Borrower and the Agent.

           "ERISA"  means  the  Employee  Retirement  Income
     Security Act of 1974, as amended from time to time, and
     the   regulations   promulgated  and   rulings   issued
     thereunder.

           "ERISA  Affiliate"  means any  Person  which  for
     purposes  of  Title  IV of ERISA is  a  member  of  the
     Borrower's  controlled group, or under  common  control
     with the Borrower, within the meaning of Section 414 of
     the  Code, and the regulations promulgated and  rulings
     issued thereunder.

           "ERISA  Event"  means (i)  the  occurrence  of  a
     reportable event, within the meaning of Section 4043 of
     ERISA,  unless  the  30-day  notice  requirement   with
     respect  thereto has been waived by the PBGC; (ii)  the
     provision by the administrator of any Plan of a  notice
     of  intent to terminate such Plan, pursuant to  Section
     4041(a)(2)  of  ERISA (including any such  notice  with
     respect  to  a  plan amendment referred to  in  Section
     4041(e) of ERISA); (iii) the cessation of operations at
     a  facility  in the circumstances described in  Section
     4068(f)  of ERISA; (iv) the withdrawal by the  Borrower
     or  an  ERISA  Affiliate from a Multiple Employer  Plan
     during  a  plan  year for which it was  a  "substantial
     employer", as defined in Section 4001(a)(2)  of  ERISA;
     (v)  the failure by the Borrower or any ERISA Affiliate
     to  make  a  payment to a Plan required  under  Section
     302(f)(1)  of ERISA, which Section imposes a  lien  for
     failure to make required payments; (vi) the adoption of
     an  amendment  to  a Plan requiring  the  provision  of
     security  to  such  Plan, pursuant to  Section  307  of
     ERISA;  or  (vii)  the  institution  by  the  PBGC   of
     proceedings  to terminate a Plan, pursuant  to  Section
     4042  of  ERISA,  or the occurrence  of  any  event  or
     condition  which  might reasonably  constitute  grounds
     under Section 4042 of ERISA for the termination of,  or
     the appointment of a trustee to administer, a Plan.

            "Eurocurrency  Liabilities"  has   the   meaning
     assigned  to that term in Regulation D of the Board  of
     Governors  of the Federal Reserve System, as in  effect
     from time to time.

          "Eurodollar Lending Office" means, with respect to
     any  Lender, the office of such Lender specified as its
     "Eurodollar   Lending  Office"opposite  its   name   on
     Schedule  I  hereto or in the Assignment and Acceptance
     pursuant  to which it became a Lender (or, if  no  such
     office  is specified, its Domestic Lending Office),  or
     such  other  office of such Lender as such  Lender  may
     from  time  to  time specify to the  Borrower  and  the
     Agent.

           "Eurodollar Rate" means, for each Interest Period
     for  each Eurodollar Rate Advance made as part  of  the
     same  A Borrowing, an interest rate per annum equal  to
     the  average  (rounded  upward  to  the  nearest  whole
     multiple  of 1/16 of 1% per annum, if such  average  is
     not  such  a multiple) of the rate per annum  at  which
     deposits  in U.S. dollars are offered by the  principal
     office  of  each  of  the Reference  Banks  in  London,
     England  to prime banks in the London interbank  market
     at  11:00  A.M. (London time) two Business Days  before
     the  first  day of such Interest Period  in  an  amount
     substantially equal to such Reference Bank's Eurodollar
     Rate Advance made as part of such A Borrowing and for a
     period   equal  to  such  Interest  Period;   provided,
     however,  that if a Reference Bank does not offer  such
     deposits,  the  Eurodollar  Rate  determined  by   such
     Reference Bank shall be based on the rate per annum  at
     which  deposits are offered to the principal office  of
     such  Reference Bank in the interbank market  in  which
     such  Reference Bank customarily conducts  its  trading
     activities in eurodollars.  The Eurodollar Rate for the
     Interest  Period for each Eurodollar Rate Advance  made
     as  part of the same A Borrowing shall be determined by
     the Agent on the basis of applicable rates furnished to
     and  received by the Agent from the Reference Banks two
     Business  Days  before the first day of  such  Interest
     Period,  subject, however, to the provisions of Section
     2.09.

          "Eurodollar Rate Advance" means an A Advance which
     bears interest as provided in Section 2.07(b).

          "Eurodollar Rate Reserve Percentage" of any Lender
     for  each  Interest  Period for  each  Eurodollar  Rate
     Advance means the reserve percentage applicable to such
     Lender during such Interest Period (or if more than one
     such  percentage  shall  be so  applicable,  the  daily
     average  of  such percentages for those  days  in  such
     Interest Period during which any such percentage  shall
     be   so   applicable)  under  Regulation  D  or   other
     regulations  issued from time to time by the  Board  of
     Governors  of  the  Federal  Reserve  System  (or   any
     successor)   for   determining  the   maximum   reserve
     requirement   (including,   without   limitation,   any
     emergency,  supplemental  or  other  marginal   reserve
     requirement)  then  applicable  to  such  Lender   with
     respect  to  liabilities  or assets  consisting  of  or
     including Eurocurrency Liabilities having a term  equal
     to such Interest Period.

           "Event  of Default" has the meaning specified  in
     Section 6.01.

           "Federal  Funds Rate" means, for  any  period,  a
     fluctuating interest rate per annum equal for each  day
     during such period to the weighted average of the rates
     on overnight Federal funds transactions with members of
     the  Federal  Reserve System arranged by Federal  funds
     brokers, as published for such day (or, if such day  is
     not  a  Business  Day, for the next preceding  Business
     Day)  by the Federal Reserve Bank of New York,  or,  if
     such  rate is not so published for any day which  is  a
     Business  Day, the average of the quotations  for  such
     day  on  such transactions received by the  Agent  from
     three  Federal  funds  brokers of  recognized  standing
     selected by it.

           "Fee Letter" has the meaning specified in Section
     2.04(b).

          "Funded Debt" means, for any Person at any date of
     determination,  all Indebtedness of such  Person  which
     (i)  matures  more than one year from the date  of  its
     creation, (ii) matures within one year from the date of
     its  creation  but is renewable or extendible,  at  the
     option of the debtor, to a date more than one year from
     the  date  of  its  creation or (iii)  arises  under  a
     revolving  credit or similar agreement which  obligates
     the  lender or lenders to extend credit during a period
     of  more  than one year from the date of its  creation,
     including,  without limitation, all amounts  of  Funded
     Debt  of  such  Person required to be paid  or  prepaid
     within   one  year  from  the  date  of  determination;
     provided,  however, that any Indebtedness of  the  type
     described  in  clauses  (ii)  and  (iii)  above   shall
     constitute  Funded Debt only to the  extent  that  such
     Person  classifies such Indebtedness as long-term  debt
     on its consolidated balance sheet.

           "Governmental  Approval" means any authorization,
     consent,  approval, license, franchise, lease,  ruling,
     tariff,  rate,  permit, certificate, exemption  of,  or
     filing or registration with, any governmental authority
     or   other   legal  or  regulatory  body  required   in
     connection  with the execution, delivery or performance
     of this Agreement or any Note.

            "Hazardous   Materials"  means   any   flammable
     materials, explosives, radioactive materials, hazardous
     materials,   hazardous  wastes,  hazardous   or   toxic
     substances,  or related or similar materials,  asbestos
     or  any  material  containing asbestos,  or  any  other
     substance  or  material as so defined and regulated  by
     any   Federal,   state  or  local  environmental   law,
     ordinance,  rule,  or  regulation  including,   without
     limitation,  the Comprehensive Environmental  Response,
     Compensation, and Liability Act of 1980, as amended (42
     U.S.C. Sections 9601, et seq.), the Hazardous Materials
     Transportation  Act,  as amended  (49  U.S.C.  Sections
     1801,  et  seq.),  and  the Resource  Conservation  and
     Recovery  Act (42 U.S.C. Sections 6901, et  seq.),  and
     the  regulations  adopted and publications  promulgated
     pursuant thereto.

            "Indebtedness"  means,  for  any   Person,   all
     obligations  of  such Person which in  accordance  with
     generally  accepted  accounting  principles  should  be
     classified  on  a  balance  sheet  of  such  Person  as
     liabilities  of  such Person, and in  any  event  shall
     include, without duplication, all (i) indebtedness  for
     borrowed  money, (ii) obligations evidenced  by  bonds,
     debentures,   notes   or  other  similar   instruments,
     (iii) obligations to pay the deferred purchase price of
     property or services, (iv) obligations as lessee  under
     leases   which  shall  have  been  or  should  be,   in
     accordance    with   generally   accepted    accounting
     principles, recorded as capital leases, (v) obligations
     (contingent  or  otherwise) in respect  of  outstanding
     letters  of  credit,  (vi)  indebtedness  of  the  type
     referred  to in clauses (i) through (v) above,  secured
     by (or for which the holder of such indebtedness has an
     existing right, contingent or otherwise, to be  secured
     by)  any  lien or encumbrance on, or security  interest
     in,  property (including, without limitation,  accounts
     and  contract rights) owned by such Person, even though
     such  Person has not assumed or become liable  for  the
     payment  of  such  indebtedness, and (vii)  obligations
     under direct or indirect guaranties in respect of,  and
     obligations  (contingent or otherwise) to  purchase  or
     otherwise  acquire, or otherwise to assure  a  creditor
     against loss in respect of, indebtedness or obligations
     of  others  of  the kinds referred to  in  clauses  (i)
     through  (v)  above.  For the purpose of computing  the
     Indebtedness of any Person, there shall be excluded any
     particular  Indebtedness to the extent  that,  upon  or
     prior  to  the maturity thereof, there shall have  been
     deposited  with  the  proper depositary  in  trust  the
     necessary funds (or evidences of such Indebtedness,  if
     permitted by the instrument creating such Indebtedness)
     for  the  payment, redemption or satisfaction  of  such
     Indebtedness;  and thereafter such funds and  evidences
     of  Indebtedness so deposited shall not be included  in
     any  computation of the assets of such Person.  For all
     purposes of this Agreement the preferred stock  of  the
     Borrower, if any, shall be treated as capital stock and
     not Indebtedness of the Borrower.

           "Indemnified Person" has the meaning specified in
     Section 8.04(c).

           "Insufficiency" means, with respect to any  Plan,
     the   amount,   if   any,  of  its   unfunded   benefit
     liabilities,  as  defined  in  Section  4001(a)(18)  of
     ERISA.

           "Interest Period" means, for each Eurodollar Rate
     Advance  made  as  part of the same  A  Borrowing,  the
     period  commencing on the date of such Eurodollar  Rate
     Advance  or the date of the Conversion of any A Advance
     into  a Eurodollar Rate Advance and ending on the  last
     day of the period selected by the Borrower pursuant  to
     the  provisions below and, thereafter, each  subsequent
     period  commencing on the last day of  the  immediately
     preceding Interest Period and ending on the last day of
     the  period  selected by the Borrower pursuant  to  the
     provisions  below.  The duration of each such  Interest
     Period shall be 1, 2, 3 or 6 months or, if available, 9
     or 12 months, as the Borrower may, upon notice received
     by  the  Agent not later than 10:00 A.M. on  the  third
     Business  Day  prior to the first day of such  Interest
     Period, select; provided, however, that:

a)                        the  Borrower may not  select  any
          Interest Period that ends after the Termination Date;

a)                        Interest Periods commencing on the
          same date for Eurodollar Rate Advances comprising part of
          the same A Borrowing shall be of the same duration;

a)                         whenever  the  last  day  of  any
          Interest Period would otherwise occur on a day other than a
          Business Day, the last day of such Interest Period shall be
          extended to occur on the next succeeding Business Day,
          provided, that if such extension would cause the last day of
          such Interest Period to occur in the next following calendar
          month, the last day of such Interest Period shall occur on
          the next preceding Business Day; and

          a)             if any Interest Period begins on a day for
          which there is no numerically corresponding day in the
          calendar month at the end of such Interest Period, such
          Interest Period shall end on the last Business Day of such
          calendar month.

           "Lenders" means the Banks and each assignee  that
     shall become a party hereto pursuant to Section 8.07.

           "Leverage Ratio" means, as of any date, the ratio
     of Consolidated Debt to Total Capitalization.

            "Majority  Lenders"  means,  on  any   date   of
     determination, Lenders that, collectively, on such date
     (i)  hold  at  least 66 % of the then aggregate  unpaid
     principal amount of the A Advances owing to Lenders and
     (ii)  if  no  A  Advances  are then  outstanding,  have
     Percentages  in the aggregate of at least  66  %.   Any
     determination   of   those  Lenders  constituting   the
     Majority  Lenders shall be made by the Agent and  shall
     be   conclusive  and  binding  on  all  parties  absent
     manifest error.

           "Multiemployer Plan" means a multiemployer  plan,
     as  defined  in Section 4001(a)(3) of ERISA,  which  is
     subject  to Title IV of ERISA and to which the Borrower
     or  any  ERISA  Affiliate  is  making  or  accruing  an
     obligation to make contributions, or has within any  of
     the  preceding  five  plan years  made  or  accrued  an
     obligation  to  make  contributions,  such  plan  being
     maintained   pursuant  to  one   or   more   collective
     bargaining agreements.

           "Multiple Employer Plan" means a single  employer
     plan, as defined in Section 4001(a)(15) of ERISA, which
     is  subject  to  Title IV of ERISA  and  which  (i)  is
     maintained  for employees of the Borrower or  an  ERISA
     Affiliate  and  at  least one  Person  other  than  the
     Borrower  and  its  ERISA Affiliates  or  (ii)  was  so
     maintained and in respect of which the Borrower  or  an
     ERISA Affiliate could have liability under Section 4064
     or  4069  of ERISA in the event such plan has  been  or
     were to be terminated.

            "1993   Credit  Facility"  means  that   certain
     Revolving Credit Agreement, dated as of March 29, 1993,
     as  amended,  among  the Borrower,  the  lenders  named
     therein, and Citibank, as agent for said lenders.

          "Note" means an A Note or a B Note.

           "Notice of A Borrowing" has the meaning specified
     in Section 2.02(a).

           "Notice of B Borrowing" has the meaning specified
     in Section 2.03(a).

          "Notice of Conversion" has the meaning assigned to
     that term in Section 2.10.

          "Operating Entity" means any business or operating
     unit  of  a  Person  which  is  or  could  be  operated
     separately  and  apart  from the other  businesses  and
     operations of such Person or any other line of business
     or business segment.

          "Other Taxes" has the meaning specified in Section
     2.15 (b).

            "PBGC"   means  the  Pension  Benefit   Guaranty
     Corporation (or any successor entity) established under
     ERISA.

           "Percentage" means, for any Lender on any date of
     determination, the percentage obtained by dividing such
     Lender's  Commitment on such day by the  total  of  the
     Commitments on such date.

            "Person"   means  an  individual,   partnership,
     corporation  (including a business trust), joint  stock
     company,   trust,  unincorporated  association,   joint
     venture  or  other  entity,  or  a  government  or  any
     political subdivision or agency thereof.

           "Plan" means a Single Employer Plan or a Multiple
     Employer Plan.

           "Pricing  Level" means Pricing Level  I,  Pricing
     Level  II,  Pricing Level III, or Pricing Level IV,  as
     applicable.

           "Pricing  Level  I" means the applicable  Pricing
     Level at any time when the Leverage Ratio is less  than
     or equal to 0.45 to 1.00.

           "Pricing  Level II" means the applicable  Pricing
     Level  at  any time when the Leverage Ratio is  greater
     than 0.45 to 1.00 and less than 0.50 to 1.00.

           "Pricing Level III" means the applicable  Pricing
     Level  at  any time when the Leverage Ratio is  greater
     than  or  equal to 0.50 to 1.00 and less than  0.55  to
     1.00.

           "Pricing  Level IV" means the applicable  Pricing
     Level  at  any time when the Leverage Ratio is  greater
     than or equal to 0.55 to 1.00.

          "Reference Banks" means M&I Marshall & Ilsley Bank
     and Citibank.

           "Register" has the meaning specified  in  Section
     8.07(c).

           "Significant Subsidiary" means each Subsidiary of
     the   Borrower  with  annual  revenue  in   excess   of
     $40,000,000  and assets valued in excess of $20,000,000
     at any date of determination.

           "Single  Employer Plan" means a  single  employer
     plan, as defined in Section 4001(a)(15) of ERISA, which
     is  subject  to  Title IV of ERISA  and  which  (i)  is
     maintained  for employees of the Borrower or  an  ERISA
     Affiliate and no Person other than the Borrower and its
     ERISA  Affiliates  or  (ii) was so  maintained  and  in
     respect  of  which the Borrower or an  ERISA  Affiliate
     could have liability under Section 4069 of ERISA in the
     event such plan has been or were to be terminated.

           "Subsidiary" means, with respect to  any  Person,
     any  corporation or unincorporated entity of which more
     than   50%   of  the  outstanding  capital  stock   (or
     comparable  interest)  having  ordinary  voting   power
     (irrespective of whether at the time capital stock  (or
     comparable  interest) of any other class or classes  of
     such  corporation or entity shall or might have  voting
     power upon the occurrence of any contingency) is at the
     time  directly  or  indirectly  owned  by  said  Person
     (whether   directly  or  through  one  of  more   other
     Subsidiaries).    In  the  case  of  an  unincorporated
     entity, a Person shall be deemed to have more than  50%
     of  interests having ordinary voting power only if such
     Person's  vote  in respect of such interests  comprises
     more  than  50% of the total voting power of  all  such
     interests in the unincorporated entity.

           "Taxes" has the meaning specified in Section 2.15
     (a).

           "Termination Date" means the earlier to occur  of
     (i)   the  fifth  anniversary  of  the  date  of   this
     Agreement,   and  (ii)  the  date  of  termination   or
     reduction  in  whole  of  the Commitments  pursuant  to
     Section 2.05 or 6.01.

           "Total  Capitalization" means,  at  any  date  of
     determination,  the sum of (a) Consolidated  Debt,  (b)
     consolidated equity of the common stockholders  of  the
     Borrower   and   the  Consolidated  Subsidiaries,   (c)
     consolidated  equity of the preference stockholders  of
     the  Borrower and the Consolidated Subsidiaries and (d)
     consolidated  equity of the preferred  stockholders  of
     the Borrower and the Consolidated Subsidiaries, in each
     case   determined  at  such  date  in  accordance  with
     generally accepted accounting principles.

           "Type"  has  the meaning assigned  to  that  term
     (i)  in the definition of "A Advance" when used in such
     context and (ii) in the definition of "Borrowing"  when
     used in such context.

           "Unmatured Default" means an event that, with the
     giving  of  notice  or lapse of time,  or  both,  would
     constitute an Event of Default.

            "WGC   Credit  Agreement"  means  that   certain
     Revolving  Credit  Agreement,  dated  as  of  the  date
     hereof,  among Wisconsin Gas, the banks party  thereto,
     and Citibank, as agent thereunder, as amended, modified
     or  supplemented  from time to time in accordance  with
     its terms.

          "WICOR Industries" means WICOR Industries, Inc., a
     Wisconsin  corporation, all of whose  common  stock  is
     owned on the date hereof by the Borrower.

            "WII   Credit  Agreement"  means  that   certain
     Revolving  Credit  Agreement,  dated  as  of  the  date
     hereof,   among  WICOR  Industries,  the  banks   party
     thereto, and Citibank, as agent thereunder, as amended,
     modified   or  supplemented  from  time  to   time   in
     accordance with its terms.

           "Wisconsin  Gas" means Wisconsin Gas  Company,  a
     Wisconsin  corporation, all of whose  common  stock  is
     owned on the date hereof by the Borrower.

A.         SECTION    Computation of Time  Periods.   Unless
otherwise indicated, each reference in this Agreement  to  a
specific  time of day is a reference to New York City  time.
In  the computation of periods of time under this Agreement,
any period of a specified number of days or months shall  be
computed  by  including  the first day  or  month  occurring
during such period and excluding the last such day or month.
In the case of a period of time "from" a specified date "to"
or  "until"  a  later specified date, the word "from"  means
"from  and  including" and the words "to" and  "until"  each
means "to but excluding".

A.         SECTION   Accounting Terms.  All accounting terms
not  specifically  defined  herein  shall  be  construed  in
accordance  with  generally accepted  accounting  principles
consistent  with  those applied in the  preparation  of  the
audited financial statements referred to in Section 4.01(e).

A.         SECTION   Computations of Outstandings.  Whenever
reference is made in this Agreement to the "principal amount
outstanding"   on  any  date  under  this  Agreement,   such
reference  shall refer to the aggregate principal amount  of
all Advances outstanding on such date after giving effect to
all  Borrowings to be made on such date and the  application
of the proceeds thereof.


                        I.   ARTICLE

              AMOUNTS AND TERMS OF THE ADVANCES

A.         SECTION   The A Advances.  Each Lender  severally
agrees,  on the terms and conditions hereinafter set  forth,
to  make A Advances to the Borrower from time to time on any
Business  Day  during the period from the date hereof  until
the Termination Date in an aggregate amount not to exceed at
any  time  outstanding the amount set opposite such Lender's
name  on  the signature pages hereof or, if such Lender  has
entered  into any Assignment and Acceptance, set  forth  for
such Lender in the Register maintained by the Agent pursuant
to  Section 8.07(c), as such amount may be reduced  pursuant
to  Section 2.05 (such Lender's "Commitment"), provided that
the aggregate amount of the Commitments of the Lenders shall
be  deemed  used  from time to time to  the  extent  of  the
aggregate amount of the B Advances then outstanding and such
deemed use of the aggregate amount of the Commitments  shall
be  applied  to  the  Lenders  ratably  according  to  their
respective  Commitments (such deemed use  of  the  aggregate
amount  of the Commitments being a "B Reduction").   Each  A
Borrowing shall consist of A Advances of the same Type  made
on  the  same day by the Lenders ratably according to  their
respective  Commitments.   Each A  Borrowing  consisting  of
Eurodollar Rate Advances shall be in an aggregate amount not
less  than  $5,000,000 or an integral multiple of $1,000,000
in excess thereof.  Each A Borrowing consisting of Base Rate
Advances  shall  be  in an aggregate amount  not  less  than
$500,000  or  an  integral multiple of  $500,000  in  excess
thereof.  Within the limits of each Lender's Commitment, the
Borrower  may from time to time borrow, prepay  pursuant  to
Section 2.11(b) and reborrow under this Section 2.01.

1.          SECTION    Making  the  A  Advances.    Each   A
Borrowing  shall  be made on notice by the Borrower  to  the
Agent, given not later than 10:00 A.M. (i) in the case of an
A  Borrowing comprised of Base Rate Advances, on the date of
the  proposed  A Borrowing, and (ii) in the  case  of  an  A
Borrowing  comprised  of  Eurodollar  Rate  Advances,  three
Business Days prior to the date of the proposed A Borrowing.
The  Agent shall give to each Lender prompt notice  of  each
proposed  A  Borrowing by telecopier, telex or cable.   Each
such  notice from the Borrower of an A Borrowing (a  "Notice
of  A Borrowing") shall be by telecopier, telex or cable, in
substantially  the  form of Exhibit B-1  hereto,  specifying
therein the requested (A) date of such A Borrowing, (B) Type
of  A  Advances  comprising such A Borrowing, (C)  aggregate
amount  of  such A Borrowing, and (D) in the case  of  an  A
Borrowing  comprised  of Eurodollar Rate  Advances,  initial
Interest  Period for each such A Advance.  Upon  fulfillment
of  the applicable conditions set forth in Article III, each
Lender  shall,  before 12:00 Noon on  the  date  of  such  A
Borrowing,  make available for the account of its Applicable
Lending  Office to the Borrower, at the Borrower's  Account,
in  same  day  funds,  such Lender's Percentage  of  such  A
Borrowing.

1.               Each   Notice  of  A  Borrowing  shall   be
irrevocable and binding on the Borrower.  In the case of any
A   Borrowing  which  the  related  Notice  of  A  Borrowing
specifies  is  to be comprised of Eurodollar Rate  Advances,
the  Borrower shall indemnify each Lender against any  loss,
cost  or expense incurred by such Lender as a result of  any
failure  to fulfill on or before the date specified in  such
Notice  of  A Borrowing for such A Borrowing the  applicable
conditions set forth in Article III, or as a result of  such
A Borrowing not being completed on the proposed date thereof
because of a reason attributable to the Borrower, including,
without  limitation, any loss (including loss of anticipated
profits),  cost  or  expense  incurred  by  reason  of   the
liquidation  or  reemployment of  deposits  or  other  funds
acquired by such Lender to fund the A Advance to be made  by
such Lender as part of such A Borrowing when such A Advance,
as a result of such failure, is not made on such date.

1.              The  failure of any Lender  to  make  the  A
Advance  to  be made by it as part of any A Borrowing  shall
not  relieve  any  other Lender of its obligation,  if  any,
hereunder  to  make  its A Advance on the  date  of  such  A
Borrowing,  but  no  Lender shall  be  responsible  for  the
failure of any other Lender to make the A Advance to be made
by such other Lender on the date of any A Borrowing.

1.        SECTION   The B Advances.    Each Lender severally
agrees that the Borrower may request B Borrowings under this
Section  2.03 from time to time on any Business  Day  during
the  period from the date hereof until the Termination  Date
in  the manner, and subject to the terms and conditions, set
forth  below; provided that, following the making of each  B
Borrowing,  the  aggregate  amount  of  the  Advances   then
outstanding  shall not exceed the aggregate  amount  of  the
Commitments of the Lenders (computed without regard to any B
Reduction).

     a)             The Borrower may request a B Borrowing under
     this Section 2.03 by delivering to the Agent, by telecopier,
     telex or cable, a notice of a B Borrowing (a "Notice of B
     Borrowing"), in substantially the form of  Exhibit  B-2
     hereto, specifying the date and aggregate amount of the
     proposed B Borrowing, the maturity date for repayment of
     each B Advance to be made as part of such B Borrowing (which
     maturity date may not be earlier than the date occurring 30
     days after the date of such B Borrowing nor later than the
     earlier to occur of the then scheduled Termination Date and
     the date occurring 360 days following the date of such B
     Borrowing), the interest payment date or dates relating
     thereto, the basis upon which rates of interest are to be
     determined, and any other terms to be applicable to such B
     Borrowing, not later than 11:00 A.M. (A) at  least  two
     Business Days prior to the date of the proposed B Borrowing,
     if the Borrower shall specify in the Notice of B Borrowing
     that the rates of interest to be offered by the Lenders
     shall  be  fixed rates per annum and (B) at least  four
     Business Days prior to the date of the proposed B Borrowing,
     if the Borrower shall instead specify in the Notice of B
     Borrowing the basis to be used by the Lenders in determining
     the rates of interest to be offered by them.  The Agent
     shall in turn promptly notify each Lender of each request
     for  a B Borrowing received by it from the Borrower  by
     sending such Lender a copy of the related Notice  of  B
     Borrowing.
     b)             Each Lender may, if, in its sole discretion,
     it elects to do so, irrevocably offer to make one or more B
     Advances  to  the Borrower as part of such  proposed  B
     Borrowing at a rate or rates of interest specified by such
     Lender in its sole discretion, by notifying the Agent (which
     shall give prompt notice thereof to the Borrower), before
     11:00 A.M. (A) on the date of such proposed B Borrowing, in
     the case of a Notice of B Borrowing delivered pursuant to
     clause (A) of paragraph (i) above, and (B) three Business
     Days before the date of such proposed B Borrowing, in the
     case of a Notice of B Borrowing delivered pursuant to clause
     (B)  of paragraph (i) above, of the minimum amount  and
     maximum amount of each B Advance which such Lender would be
     willing to make as part of such proposed B Borrowing (which
     amounts may, subject to the proviso to the first sentence of
     this Section 2.03(a), exceed such Lender's Commitment), the
     rate  or  rates of interest therefor and such  Lender's
     Applicable Lending Office with respect to such B Advance;
     provided that if the Agent in its capacity as a  Lender
     shall, in its sole discretion, elect to make any such offer,
     it shall notify the Borrower of such offer before 10:00 A.M.
     on the date on which notice of such election is to be given
     to the Agent by the other Lenders.  If any Lender shall
     elect not to make such an offer, such Lender shall so notify
     the Agent before 11:00 A.M. on the date on which notice of
     such  election is to be given to the Agent by the other
     Lenders, and such Lender shall not be obligated to, and
     shall not, make any B Advance as part of such B Borrowing;
     provided that the failure by any Lender to give such notice
     shall not cause such Lender to be obligated to make any B
     Advance as part of such proposed B Borrowing.

     a)             The Borrower shall, in turn, (A) before 12:00
     Noon on the date of such proposed B Borrowing, in the case
     of a Notice of B Borrowing delivered pursuant to clause (A)
     of  paragraph (i) above, and (B) before 1:00 P.M. three
     Business Days before the date of such proposed B Borrowing,
     in the case of a Notice of B Borrowing delivered pursuant to
     clause (B) of paragraph (i) above, either

                     (x)   cancel such B Borrowing by either
          giving  the Agent notice to that effect or failing
          to accept one or more offers as provided in clause
          (y) below, or

                     (y)        accept  one or more  of  the
          offers  made by any Lender or Lenders pursuant  to
          paragraph  (ii) above in its sole discretion,  but
          based  exclusively  upon  the  rate  or  rates  of
          interest  offered by a Lender or  the  Lenders  in
          order  of  the  lowest to the  highest  rates,  by
          giving  written notice to the Agent of the  amount
          of  each  B  Advance to be made by each Lender  as
          part of such B Borrowing, and reject any remaining
          offers made by Lenders pursuant to paragraph  (ii)
          above  by giving the Agent written notice to  that
          effect.  The amount of the B Advance to be made by
          each Lender shall be equal to or greater than  the
          minimum  amount,  and equal to or  less  than  the
          maximum  amount, notified to the Borrower  by  the
          Agent  on behalf of such Lender for such B Advance
          pursuant to paragraph (ii) above and the aggregate
          of  the B Advances to be made by all Lenders shall
          not exceed the aggregate amount of the proposed  B
          Borrowing  specified by the Borrower  pursuant  to
          paragraph  (i)  above.   If the  Borrower  accepts
          offers made by two or more Lenders that offered to
          make B Advances at the same rate of interest,  the
          amount of the B Borrowing to be made at such  rate
          of  interest shall be allocated among such Lenders
          in  proportion  to the amount of B  Advances  that
          each such Lender  offered to make at such rate.

     a)             If the Borrower cancels such B Borrowing
     pursuant to paragraph (iii)(x) above, the Agent shall give
     prompt notice thereof to the Lenders and such B Borrowing
     shall not be made.

     a)             If the Borrower accepts one or more of the
     offers made by any Lender or Lenders pursuant to paragraph
     (iii)(y) above, such acceptance shall be irrevocable and
     binding on the Borrower and, subject to the satisfaction of
     the applicable conditions set forth in Article III, on such
     Lender or Lenders.  The Borrower shall indemnify each such
     Lender against any loss, cost or expense actually incurred
     by such Lender as a result of any failure to fulfill, on or
     before the date specified in the notice provided pursuant to
     paragraph (vi)(A) below, the applicable conditions set forth
     in Article III, or as a result of such B Borrowing not being
     completed on such date because of a reason attributable to
     the Borrower, including, without limitation, any loss, cost
     or  expense  incurred by reason of the  liquidation  or
     reemployment of deposits or other funds acquired by such
     Lender to fund the B Advance to be made by such Lender as
     part of such B Borrowing when such B Advance, as a result of
     such failure, is not made on such date.

     a)             If the Borrower accepts one or more of the
     offers made by any Lender or Lenders pursuant to paragraph
     (iii)(y) above, the Agent shall in turn promptly notify (A)
     each Lender that has made an offer as described in paragraph
     (ii)  above of the date and aggregate amount of such  B
     Borrowing and whether or not any offer or offers made by
     such  Lender pursuant to paragraph (ii) above have been
     accepted by the Borrower, (B) each Lender that is to make a
     B Advance as part of such B Borrowing of the amount of the B
     Advance  to be made by such Lender as part  of  such  B
     Borrowing, and (C) each Lender that is to make a B Advance
     as part of such B Borrowing, upon receipt, that the Agent
     has received forms of documents appearing to fulfill the
     applicable conditions set forth in Article  III.   Upon
     fulfillment of the applicable conditions set  forth  in
     Article III, each Lender that is to make a B Advance as part
     of such B Borrowing shall, before 1:00 P.M. on the date of
     such B Borrowing specified in the notice received from the
     Agent pursuant to clause (A) of the preceding sentence or
     any later time when such Lender shall have received notice
     from  the Agent pursuant to clause (C) of the preceding
     sentence, make available for the account of its Applicable
     Lending Office to the Borrower, at the Borrower's Account,
     such Lender's portion of such B Borrowing, in same  day
     funds.  Promptly after each B Borrowing the Agent  will
     notify each Lender of the amount of the B Borrowing, the
     consequent B Reduction and the dates upon which such  B
     Reduction commenced and will terminate.

1.             Following the making of each B Borrowing, the
Borrower  shall  be  in compliance with the  limitation  set
forth in the proviso to the first sentence of subsection (a)
above.

1.              Within the limits and on the conditions  set
forth  in this Section 2.03, the Borrower may from  time  to
time  borrow  under  this Section 2.03,  repay  pursuant  to
subsection (d) below, and reborrow under this Section  2.03,
provided  that a B Borrowing shall not be made within  three
Business Days of the date of any other B Borrowing.

1.             The Borrower shall repay to each Lender which
has  made a B Advance, or each other holder of a B Note,  on
the  maturity  date  of each B Advance (such  maturity  date
being that specified by the Borrower for repayment of such B
Advance  in  the  related Notice of  B  Borrowing  delivered
pursuant to subsection (a)(i) above, and provided in  the  B
Note  evidencing such B Advance), the then unpaid  principal
amount  of such B Advance.  Such repayment shall be made  to
such  account of such Lender as may be specified  in  the  B
Note evidencing such B Advance, or such other account as may
be specified from time to time by such Lender in a notice to
the  Borrower  and the Agent.  The Borrower  shall  have  no
right to prepay any principal amount of any B Advance.

1.             The Borrower shall pay interest on the unpaid
principal amount of each B Advance from the date of  such  B
Advance  to the date the principal amount of such B  Advance
is  repaid  in  full,  at the rate of interest  for  such  B
Advance specified by the Lender making such B Advance in its
notice with respect thereto delivered pursuant to subsection
(a)(ii) above, payable on the interest payment date or dates
specified by the Borrower for such B Advance in the  related
Notice  of  B  Borrowing  delivered pursuant  to  subsection
(a)(i)  above  as provided in the B Note evidencing  such  B
Advance.

1.              The  indebtedness of the Borrower  resulting
from  each  B Advance made to the Borrower as part  of  a  B
Borrowing  shall be evidenced by a separate B  Note  of  the
Borrower  payable to the order of the Lender making  such  B
Advance.

1.         SECTION   Fees.    The Borrower agrees to pay  to
the  Agent  for  the account of each Lender a  facility  fee
based on such Lender's Commitment (determined without giving
effect  to  any  B  Reduction or Borrowing)  from  the  date
hereof,  in  the case of each Bank, and from  the  effective
date specified in the Assignment and Acceptance pursuant  to
which  it became a Lender, in the case of each other Lender,
until the Termination Date, payable quarterly in arrears  on
the  last  day  of each March, June, September and  December
during  the  term  of  such Lender's Commitment,  commencing
September 30, 1997, and on the Termination Date, at  a  rate
per annum equal to the Applicable Fee Percentage.

1.              In  addition  to the fees  provided  for  in
subsection  (a) above, the Borrower shall pay to the  Agent,
for  the account of the Agent, such fees as are provided for
in  the separate fee letter, dated July 9, 1997, between the
Borrower and the Agent (the "Fee Letter").

1.         SECTION    Reduction of the  Commitments.     The
Borrower  shall have the right, upon at least five  Business
Days'  notice to the Agent, to terminate in whole or  reduce
ratably  in  part  the  unused portions  of  the  respective
Commitments  of  the  Lenders, provided that  the  aggregate
amount  of  the  Commitments of the  Lenders  shall  not  be
reduced  to  an  amount  which is less  than  the  aggregate
principal  amount  of the B Advances then  outstanding;  and
provided, further, that each partial reduction shall  be  in
an aggregate amount of $5,000,000 or an integral multiple of
$1,000,000 in excess thereof.

1.              On the Termination Date, the Commitments  of
the Lenders shall be reduced to zero.

A.         SECTION   Repayment of A Advances.  The  Borrower
shall  repay the principal amount of each A Advance made  by
each  Lender in accordance with the A Note to the  order  of
such Lender.

A.         SECTION    Interest on A Advances.  The  Borrower
shall pay interest on the unpaid principal amount of each  A
Advance owing to each Lender from the date of such A Advance
until  such principal amount shall be paid in full,  at  the
Applicable  Rate  for  such A Advance (except  as  otherwise
provided in this Section 2.07), payable as follows:

     1.             Base Rate Advances.  If such A Advance is a
     Base  Rate  Advance, interest thereon shall be  payable
     quarterly in arrears on the last day of each March, June,
     September and December, on the date of any Conversion of
     such  Base Rate Advance and on the date such Base  Rate
     Advance shall become due and payable or otherwise shall be
     paid in full.

     1.             Eurodollar Rate Advances.  If such A Advance
     is a Eurodollar Rate Advance, interest thereon shall be
     payable on the last day of the Interest Period for such A
     Advance and, if such Interest Period has a duration of more
     than three months, on each day which occurs during such
     Interest Period every three months from the first day of
     such Interest Period.

A.         SECTION   Additional Interest on Eurodollar  Rate
Advances.  The Borrower shall pay to each Lender, so long as
such Lender shall be required under regulations of the Board
of  Governors  of  the Federal Reserve  System  to  maintain
reserves with respect to liabilities or assets consisting of
or  including Eurocurrency Liabilities, additional  interest
on  the  unpaid  principal amount of  each  Eurodollar  Rate
Advance  of  such Lender, from the date of  such  A  Advance
until  such principal amount is paid in full, at an interest
rate  per annum equal at all times to the remainder obtained
by  subtracting  (i) the Eurodollar Rate  for  the  Interest
Period  for  such A Advance from (ii) the rate  obtained  by
dividing such Eurodollar Rate by a percentage equal to  100%
minus  the Eurodollar Rate Reserve Percentage of such Lender
for  such  Interest Period, payable on each  date  on  which
interest  is  payable  on such A Advance.   Such  additional
interest shall be determined by such Lender and notified  to
the  Borrower  through  the  Agent.   If  requested  by  the
Borrower,  the  Lender requesting such  additional  interest
shall  provide a brief summary of the manner in  which  such
additional  interest  was  determined,  provided  that   the
failure  to deliver such summary or, absent manifest  error,
the contents of such summary shall not affect the obligation
of the Borrower to pay such additional interest.

1.         SECTION    Interest  Rate  Determination.    Each
Reference  Bank  agrees  to  furnish  to  the  Agent  timely
information  for the purpose of determining each  Eurodollar
Rate.   If any Reference Bank shall not furnish such  timely
information to the Agent for the purpose of determining  any
such  interest rate, the Agent shall determine such interest
rate  on  the basis of timely information furnished  by  the
remaining Reference Bank or Reference Banks.

1.              The  Agent shall give prompt notice  to  the
Borrower  and  the Lenders of the applicable  interest  rate
determined  by the Agent for purposes of Section 2.07(a)  or
(b).

1.              If,  with  respect  to any  Eurodollar  Rate
Advances, (i) the Majority Lenders notify the Agent that the
Eurodollar  Rate for any Interest Period for  such  Advances
will  not  adequately  reflect the  cost  to  such  Majority
Lenders  of  making, funding or maintaining their respective
Eurodollar  Rate  Advances  for  such  Interest  Period   or
(ii) the Reference Banks notify the Agent that adequate  and
fair  means  do  not exist for ascertaining  the  applicable
interest rate on the basis provided for in the definition of
Eurodollar  Rate, the Agent shall forthwith  so  notify  the
Borrower and the Lenders, whereupon

     (1)              each  Eurodollar  Rate  Advance   will
     automatically, on the last day of the then existing Interest
     Period therefor, Convert into a Base Rate Advance, and

     (1)            the obligation of the Lenders to make, or to
     Convert A Advances into, Eurodollar Rate Advances shall be
     suspended until the Agent shall notify the Borrower and the
     Lenders that the circumstances causing such suspension no
     longer exist.

1.              (i) If the Borrower shall fail to (A) select
the  duration of any Interest Period for any Eurodollar Rate
Advances in accordance with the provisions contained in  the
definition  of  "Interest  Period"  in  Section   1.01,   or
(B)  provide  a  Notice of Conversion with  respect  to  any
Eurodollar  Rate Advances on or prior to 11:00 A.M.  on  the
third  Business  Day prior to the last day of  the  Interest
Period applicable thereto, in the case of a Conversion to or
in  respect of Eurodollar Rate Advances, or (ii) an Event of
Default  shall have occurred and be continuing on the  third
Business  Day  prior to the last day of the Interest  Period
with  respect  to  any Eurodollar Advance,  the  Agent  will
forthwith  so notify the Borrower and the Lenders  and  such
Advances  will automatically, on the last day  of  the  then
existing  Interest Period therefor, Convert into  Base  Rate
Advances.

1.              On  the  date on which the aggregate  unpaid
principal  amount of A Advances comprising any  A  Borrowing
shall be reduced, by payment or prepayment or otherwise,  to
less  than  $5,000,000, such A Advances shall, if  they  are
Advances   of   a  Type  other  than  Base  Rate   Advances,
automatically Convert into Base Rate Advances,  and  on  and
after such date the right of the Borrower to Convert such  A
Advances  into  Advances  of a Type  other  than  Base  Rate
Advances shall terminate; provided, however, that if and  so
long  as  each such A Advance shall be of the same Type  and
have  the  same  Interest Period as  A  Advances  comprising
another A Borrowing or other A Borrowings, and the aggregate
unpaid  principal amount of all such A Advances shall  equal
or  exceed $5,000,000,  the Borrower shall have the right to
continue  all such A Advances as, or to Convert all  such  A
Advances  into, Advances of such Type having  such  Interest
Period.

A.        SECTION   Voluntary Conversion of A Advances.  The
Borrower may on any Business Day, by delivering a Notice  of
Conversion (a "Notice of Conversion") to the Agent not later
than  11:00 A.M. on the third Business Day prior to the date
of the proposed Conversion, and subject to the provisions of
Sections  2.09 and 2.13, Convert all A Advances of one  Type
comprising  the same A Borrowing into A Advances of  another
Type;   provided,  however,  that  any  Conversion  of   any
Eurodollar  Rate  Advances into A Advances of  another  Type
shall  be  made on, and only on, the last day of an Interest
Period  for such Eurodollar Rate Advances.  Each such Notice
of  Conversion shall be in substantially the form of Exhibit
B-3  hereto  and  shall,  within the restrictions  specified
above, specify (i) the date of such Conversion, (ii)  the  A
Advances to be Converted, (iii) if such Conversion  is  into
Eurodollar  Rate  Advances, the  duration  of  the  Interest
Period  for  each  such A Advance, and  (iv)  the  aggregate
amount of A Advances proposed to be Converted.

1.          SECTION    Prepayments  of  A  Advances.     The
Borrower shall have no right to prepay any principal  amount
of  any A Advances other than as provided in subsections (b)
and (c) below.

1.              The Borrower may, upon at least two Business
Days'  notice  to  the Agent stating the proposed  date  and
aggregate  principal amount of the prepayment, and  if  such
notice  is  given the Borrower shall, prepay the outstanding
principal amounts of the A Advances comprising part  of  the
same  A Borrowing in whole or ratably in part, together with
accrued  interest  to  the date of such  prepayment  on  the
principal amount prepaid; provided, however, that  (x)  each
partial prepayment shall be in an aggregate principal amount
not less than $1,000,000 (or, if lower, the principal amount
outstanding hereunder on the date of such prepayment) or  an
integral multiple of $1,000,000 in excess thereof and (y) in
the case of any such prepayment of a Eurodollar Rate Advance
on  a day other than the last day of an Interest Period  for
such  Advance, the Borrower shall be obligated to  reimburse
the Lenders in respect thereof pursuant to Section 8.04(b).

1.              On  the date of any termination or reduction
of  the  Commitments pursuant to Section 2.05, the  Borrower
shall  pay or prepay for the ratable accounts of the Lenders
so  much  of  the  principal amount outstanding  under  this
Agreement  as shall be necessary in order that the principal
amount  outstanding (after giving effect to such prepayment)
will  not  exceed the amount of Commitments  following  such
termination or reduction, together with (i) accrued interest
to  the  date  of  such prepayment on the  principal  amount
repaid  or  prepaid and (ii) in the case of  prepayments  of
Eurodollar Rate Advances, any amount payable to the  Lenders
pursuant to Section 8.04(b).

1.         SECTION   Increased Costs.    If, due  to  either
(i) the introduction of or any change (other than any change
by way of imposition or increase of reserve requirements, in
the  case  of  Eurodollar  Rate Advances,  included  in  the
Eurodollar   Rate  Reserve  Percentage)   in   or   in   the
interpretation  of  any  law  or  regulation  or  (ii)   the
compliance  with any guideline or request from  any  central
bank  or other governmental authority (whether or not having
the  force of law), there shall be any increase in the  cost
to  any  Lender  of agreeing to make or making,  funding  or
maintaining  Eurodollar  Rate Advances,  then  the  Borrower
shall from time to time, upon demand by such Lender (with  a
copy  of  such  demand to the Agent),  pay  to  such  Lender
additional amounts sufficient to compensate such Lender  for
such  increased  cost.   Each Lender agrees  to  notify  the
Borrower  of any such increased costs as soon as  reasonably
practicable  after determining that such increased  cost  is
applicable   to  Eurodollar  Rate  Advances  hereunder.    A
certificate  as  to  the  amount  of  such  increased  cost,
submitted  to  the Borrower and the Agent  by  such  Lender,
shall  be  conclusive and binding for all  purposes,  absent
manifest  error.  If requested by the Borrower,  the  Lender
requesting such increased cost shall provide a brief summary
of  the  manner in which such increased cost was determined,
provided that the failure to deliver such summary or, absent
manifest  error,  the  contents of such  summary  shall  not
affect  the obligation of the Borrower to pay such increased
cost.

1.             If any Lender determines that compliance with
any  law or regulation or any guideline or request from  any
central bank or other governmental authority (whether or not
having  the force of law) affects or would affect the amount
of  capital  required or expected to be maintained  by  such
Lender  or any corporation controlling such Lender and  that
the amount of such capital is increased by or based upon the
existence of such Lender's commitment to lend hereunder  and
other  commitments of this type, then, upon demand  by  such
Lender  (with  a  copy of such demand  to  the  Agent),  the
Borrower shall immediately pay to such Lender, from time  to
time   as  specified  by  such  Lender,  additional  amounts
sufficient to compensate such Lender or such corporation  in
the  light  of such circumstances, to the extent  that  such
Lender reasonably determines such increase in capital to  be
allocable  to  the existence of such Lender's commitment  to
lend  hereunder.  Each Lender agrees to notify the  Borrower
of   any  such  additional  amount  as  soon  as  reasonably
practicable  after the Lender makes such  determination.   A
certificate as to such amounts submitted to the Borrower and
the Agent by such Lender shall be conclusive and binding for
all  purposes, absent manifest error.  If requested  by  the
Borrower, the Lender requesting such additional amount shall
provide  a  brief  summary  of  the  manner  in  which  such
additional amount was determined, provided that the  failure
to  deliver  such  summary or, absent  manifest  error,  the
contents of such summary shall not affect the obligation  of
the Borrower to pay such additional amount.

1.             The provisions contained in this Section 2.12
shall  survive  for a period of 90 days after the  repayment
(on or after the Termination Date) of all A Advances.

A.         SECTION   Illegality.  Notwithstanding any  other
provision of this Agreement, if any Lender shall notify  the
Agent  that the introduction of or any change in or  in  the
interpretation of any law or regulation makes  it  unlawful,
or  any central bank or other governmental authority asserts
that  it  is  unlawful,  for any Lender  or  its  Eurodollar
Lending Office to perform its obligations hereunder to  make
Eurodollar  Rate Advances or to fund or maintain  Eurodollar
Rate  Advances hereunder, (i) the obligation of the  Lenders
to  make,  or  to  Convert A Advances into, Eurodollar  Rate
Advances shall be suspended until the Agent (based on notice
from the affected Lender) shall notify the Borrower and  the
Lenders  that  the circumstances causing such suspension  no
longer exist and (ii) the Borrower shall forthwith prepay in
full  all  Eurodollar  Rate Advances  of  all  Lenders  then
outstanding, together with interest accrued thereon,  unless
the  Borrower, within five Business Days of notice from  the
Agent (or such shorter, maximum period of time, specified by
the  Agent,  as  may  be  legally allowable),  Converts  all
Eurodollar  Rate  Advances of all Lenders  then  outstanding
into Base Rate Advances in accordance with Section 2.10.

1.          SECTION    Payments  and  Computations.      The
Borrower shall make each payment hereunder and under  the  A
Notes not later than 12:00 Noon on the day when due in  U.S.
dollars  to the Agent at its address referred to in  Section
8.02  in same day funds.  The Agent will promptly thereafter
cause  to be distributed like funds relating to the  payment
of  principal  or interest or facility fees  ratably  (other
than  amounts payable pursuant to Section 2.03 or  2.08)  to
the  Lenders for the account of their respective  Applicable
Lending  Offices, and like funds relating to the payment  of
any  other  amount payable to any Lender to such Lender  for
the  account of its Applicable Lending Office, in each  case
to   be  applied  in  accordance  with  the  terms  of  this
Agreement.   Upon  its  acceptance  of  an  Assignment   and
Acceptance  and  recording  of  the  information   contained
therein  in  the Register pursuant to Section 8.07(d),  from
and  after  the effective date specified in such  Assignment
and  Acceptance, the Agent shall make all payments hereunder
and  under  the  Notes in respect of the  interest  assigned
thereby  to the Lender assignee thereunder, and the  parties
to such Assignment and Acceptance shall make all appropriate
adjustments  in  such  payments for periods  prior  to  such
effective date directly between themselves.

1.              The  Borrower hereby authorizes each Lender,
if and to the extent payment owed to such Lender is not made
to  the  Agent when due hereunder or under any Note held  by
such Lender, to charge from time to time against any or  all
of  the  Borrower's accounts with such Lender any amount  so
due.

1.              All  computations of interest based  on  the
Base  Rate shall be made by the Agent on the basis of a year
of 365 or 366 days, as the case may be, and all computations
of  interest  based on the Eurodollar Rate and  of  facility
fees  shall  be  made by the Agent, and all computations  of
interest pursuant to Section 2.08 shall be made by a Lender,
on  the  basis of a year of 360 days, in each case  for  the
actual number of days (including the first day but excluding
the  last  day)  occurring  in the  period  for  which  such
interest  or  facility fees are payable.  Each determination
by  the Agent (or, in the case of Section 2.08, by a Lender)
of  an  interest  rate  hereunder shall  be  conclusive  and
binding for all purposes, absent manifest error.

1.              Whenever any payment hereunder or under  the
Notes  shall  be  stated to be due on a  day  other  than  a
Business  Day,  such  payment shall  be  made  on  the  next
succeeding Business Day, and such extension of time shall in
such  case  be  included in the computation  of  payment  of
interest  or  facility fees, as the case may  be;  provided,
however,  that  if  such extension would  cause  payment  of
interest on or principal of Eurodollar Rate Advances  to  be
made  in  the  next following calendar month,  such  payment
shall be made on the next preceding Business Day.

1.              Unless the Agent shall have received  notice
from the Borrower prior to the date on which any payment  is
due to the Lenders hereunder that the Borrower will not make
such payment in full, the Agent may assume that the Borrower
has  made such payment in full to the Agent on such date and
the Agent may, in reliance upon such assumption, cause to be
distributed to each Lender on such due date an amount  equal
to  the  amount then due such Lender.  If and to the  extent
that  the  Borrower shall not have so made such  payment  in
full  to  the  Agent, each Lender shall repay to  the  Agent
forthwith  on  demand such Lender's pro rata share  of  such
deficiency together with interest thereon, for each day from
the date such amount is distributed to such Lender until the
date  such  Lender repays such amount to the Agent,  at  the
Federal Funds Rate.

1.         SECTION    Taxes.   Any and all payments  by  the
Borrower  hereunder and under the Notes shall  be  made,  in
accordance with Section 2.14, free and clear of and  without
deduction  for any and all present or future taxes,  levies,
imposts,  deductions,  charges  or  withholdings,  and   all
liabilities with respect thereto, excluding, in the case  of
each Lender and the Agent, taxes imposed on its overall  net
income,   and  franchise  taxes  imposed  on   it   by   the
jurisdiction  under  the laws of which such  Lender  or  the
Agent  (as  the  case may be) is organized or any  political
subdivision  thereof and, in the case of each Lender,  taxes
imposed  on  its  overall net income,  and  franchise  taxes
imposed   on  it  by  the  jurisdiction  of  such   Lender's
Applicable  Lending  Office  or  any  political  subdivision
thereof  (all  such  non-excluded  taxes,  levies,  imposts,
deductions,  charges,  withholdings  and  liabilities  being
hereinafter referred to as "Taxes").  If the Borrower  shall
be required by law to deduct any Taxes from or in respect of
any sum payable hereunder or under any Note to any Lender or
the Agent, (i) the sum payable shall be increased as may  be
necessary  so  that  after  making all  required  deductions
(including deductions applicable to additional sums  payable
under  this Section 2.15) such Lender or the Agent  (as  the
case  may  be) receives an amount equal to the sum it  would
have  received  had no such deductions been made,  (ii)  the
Borrower  shall make such deductions and (iii) the  Borrower
shall  pay the full amount deducted to the relevant taxation
authority  or other authority in accordance with  applicable
law.

1.              In addition, the Borrower agrees to pay  any
present  or future stamp or documentary taxes or  any  other
excise  or  property taxes, charges or similar levies  which
arise from any payment made hereunder or under the Notes  or
from   the  execution,  delivery  or  registration  of,   or
otherwise  with  respect  to, this Agreement  or  the  Notes
(hereinafter referred to as "Other Taxes").

1.              The Borrower will indemnify each Lender  and
the  Agent  for  the  full amount of Taxes  or  Other  Taxes
(including,  without limitation, any Taxes  or  Other  Taxes
imposed  by  any jurisdiction on amounts payable under  this
Section 2.15) paid by such Lender or the Agent (as the  case
may be) and any liability (including penalties, interest and
expenses) arising therefrom or with respect thereto, whether
or  not  such Taxes or Other Taxes were correctly or legally
asserted.  This indemnification shall be made within 30 days
from the date such Lender or the Agent (as the case may  be)
makes   written  demand  therefor.   Nothing  herein   shall
preclude the right of the Borrower to contest any such Taxes
or  Other Taxes so paid, and the Lenders in question or  the
Agent (as the case may be) will, following notice from,  and
at  the expense of, the Borrower, reasonably cooperate  with
the  Borrower to preserve the Borrower's rights  to  contest
such Taxes or Other Taxes.

1.              Within 30 days after the date of any payment
of  Taxes,  the Borrower will furnish to the Agent,  at  its
address  referred  to in Section 8.02,  the  original  or  a
certified copy of a receipt evidencing payment thereof.

1.              Each Lender agrees that, on or prior to  the
date upon which it shall become a party hereto, and upon the
reasonable request from time to time of the Borrower or  the
Agent,  such  Lender will deliver to the  Borrower  and  the
Agent either (i) a statement that it is organized under  the
laws  of  a jurisdiction within the United States of America
or  (ii) duly completed copies of such form or forms as  may
from  time  to  time  be  prescribed by  the  United  States
Internal  Revenue  Service indicating that  such  Lender  is
entitled   to   receive   payments  without   deduction   or
withholding  of any United States federal income  taxes,  as
permitted by the Code.  Each Lender represents and  warrants
that  each  such form delivered by it to the Agent  and  the
Borrower pursuant to this subsection (e) is or will  be,  as
the   case  may  be,  complete  and  accurate  at  the  time
delivered.   Each Lender that delivers to the  Borrower  and
the Agent the form or forms referred to in clause (ii) above
further undertakes to deliver to the Borrower and the  Agent
further   copies  of  such  form  or  forms,  or   successor
applicable  form or forms, as the case may be, as  and  when
any  previous  form filed by it hereunder  shall  expire  or
shall become incomplete or inaccurate in any respect.

1.              Any  Lender claiming any additional  amounts
payable  pursuant to this Section 2.15 shall  use  its  best
efforts  (consistent with its internal policy and legal  and
regulatory restrictions) to change the jurisdiction  of  its
Applicable  Lending Office if the making of  such  a  change
would avoid the need for, or reduce the amount of, any  such
additional  amounts which may thereafter  accrue  and  would
not, in the reasonable judgment of such Lender, be otherwise
disadvantageous to such Lender.

1.              Without  prejudice to the  survival  of  any
other  agreement of the Borrower hereunder,  the  agreements
and  obligations of the Borrower contained in  this  Section
2.15  shall  survive for a period of four  years  after  the
payment  in  full  of principal and interest  hereunder  and
under the Notes.

A.        SECTION   Sharing of Payments, Etc.  If any Lender
shall  obtain  any payment (whether voluntary,  involuntary,
through  the exercise of any right of set-off, or otherwise)
on account of the A Advances made by it (other than pursuant
to  Section 2.08, 2.12 or 8.04(b)) in excess of its  ratable
share  of payments on account of the A Advances obtained  by
all  the Lenders, such Lender shall, if such payment relates
to  principal  of  or  interest on an A  Advance,  forthwith
purchase from the other Lenders such participations in the A
Advances  made by them as shall be necessary to  cause  such
purchasing  Lender to share the excess payment ratably  with
each  of them, provided, however, that if all or any portion
of  such  excess payment is thereafter recovered  from  such
purchasing Lender, such purchase from each Lender  shall  be
rescinded and each such Lender shall repay to the purchasing
Lender  the  purchase price to the extent of such  recovery,
together with an amount equal to such Lender's ratable share
(according  to  the  proportion of (i) the  amount  of  such
Lender's  required  repayment to (ii) the  total  amount  so
recovered  from  the purchasing Lender) of any  interest  or
other  amount  paid or payable by the purchasing  Lender  in
respect  of  the  total amount so recovered.   The  Borrower
agrees  that  any Lender so purchasing a participation  from
another  Lender pursuant to this Section 2.16  may,  to  the
fullest extent permitted by law, exercise all its rights  of
payment  (including the right of set-off)  with  respect  to
such  participation  as fully as if  such  Lender  were  the
direct  creditor  of  the Borrower in  the  amount  of  such
participation.  If such excess payment relates to  any  fees
payable  hereunder, the Lender receiving such excess payment
shall  forthwith remit such excess payment to the Agent  for
distribution  by  the Agent to the Lenders  on  a  pro  rata
basis, provided, however, that if all or any portion of such
excess  payment is thereafter recovered from such  receiving
Lender,   each   Lender  shall  remit  to  the   Agent   for
redistribution to the receiving Lender such Lender's ratable
share  of  the amount so recovered together with  an  amount
equal  to  such  Lender's ratable share of any  interest  or
other  amount  paid  or payable by the receiving  Lender  in
respect of the total amount so recovered.


                        I.   ARTICLE

                    CONDITIONS OF LENDING

A.         SECTION    Conditions Precedent to Closing.   The
Commitments of the Lenders shall not become effective unless
the following conditions precedent shall have been fulfilled
on or prior to August 6, 1997 (or such later Business Day as
the parties hereto may mutually agree):

1.              The Agent shall have received the following,
each  dated  the  date  of  the  Closing  (unless  otherwise
indicated),  in  form  and  substance  satisfactory  to  the
Lenders  and (except for the A Notes and the Fee Letter)  in
sufficient copies for each Lender:

     a)              this  Agreement, duly executed  by  the
     Borrower, each Bank and the Agent;

     a)              the A Notes payable to the order of the
     Lenders, respectively, duly completed and executed by the
     Borrower;

     a)             certified copies of the resolutions of the
     Board of Directors of the Borrower approving this Agreement
     and  the  Notes, and of all documents evidencing  other
     necessary corporate action and Governmental Approvals, if
     any, with respect to this Agreement and the Notes, together
     with  certified copies of the charter and  by-laws  (or
     equivalent documents) of the Borrower, and a certificate of
     status dated within thirty days of the date of the Closing
     from the Department of Financial Institutions of the State
     of  Wisconsin (or other appropriate authority  of  such
     jurisdiction) with respect to the legal status  of  the
     Borrower;

     a)              a  certificate of the Secretary  or  an
     Assistant Secretary of the Borrower certifying the names,
     true  signatures and incumbency of the officers of  the
     Borrower authorized to sign this Agreement and the Notes and
     the other documents to be delivered hereunder;

     a)             a favorable opinion of Robert A. Nuernberg,
     the  senior legal advisor of the Borrower, and Foley  &
     Lardner,  special  Wisconsin counsel to  the  Borrower,
     substantially in the forms of Exhibits D and E  hereto,
     respectively, and as to such other matters as any Lender
     through the Agent may reasonably request;

     a)              a favorable opinion of King & Spalding,
     special New York counsel to the Agent, substantially in the
     form of Exhibit F hereto;

     a)              an irrevocable notice from the Borrower
     requesting termination of the "Commitments" under the 1993
     Credit Facility effective automatically on such date upon
     the  satisfaction  (or waiver) of the other  conditions
     precedent set forth in this Section 3.01;

     a)              the  Fee Letter, duly executed  by  the
     Borrower; and

     a)             such other approvals, opinions and documents
     as any Lender, through the Agent, may reasonably request.

1.              The  following statements shall be true  and
correct and the Agent shall have received a certificate of a
duly  authorized officer of the Borrower, dated the date  of
the  Closing  and  in  sufficient copies  for  each  Lender,
stating that:

     a)             the representations and warranties set forth
     in Section 4.01 of this Agreement are true and correct on
     and as of the date of the Closing as though made on and as
     of such date, and

     a)             no event has occurred and is continuing that
     constitutes an Unmatured Default or an Event of Default.

1.              The  Borrower shall have paid (i)  all  fees
under  or  referenced in Section 2.04 hereof, to the  extent
then due and payable, and (ii) all costs and expenses of the
Agent  (including  counsel fees and disbursements)  incurred
through  (and for which statements have been provided  prior
to) the Closing.

1.              Each of the WGC Credit Agreement and the WII
Credit Agreement shall have been duly executed and delivered
by the parties thereto and each of the applicable conditions
precedent  enumerated in Section 3.01 of  each  of  the  WGC
Credit  Agreement  and the WII Credit Agreement  shall  have
been  fulfilled to the satisfaction of, or waived  with  the
consent  of, the lenders party to such agreements, Citibank,
as  administrative  agent  under each  such  agreement,  and
Wisconsin Gas and WICOR Industries, as applicable.

A.          SECTION    Conditions  Precedent   to   Each   A
Borrowing.   The  obligation of each Lender  to  make  an  A
Advance  on the occasion of each A Borrowing (including  the
initial  A  Borrowing) shall be subject  to  the  conditions
precedent that, on the date of such A Borrowing,

1.              the  following statements shall be true  and
correct (and each of the giving of the applicable Notice  of
A  Borrowing  and  the  acceptance by the  Borrower  of  the
proceeds   of   such   A   Borrowing  shall   constitute   a
representation  and warranty by the Borrower  that,  on  the
date  of  such  A Borrowing, such statements  are  true  and
correct):

     a)             the representations and warranties contained
     in Section 4.01 are true and correct on and as of the date
     of such A Borrowing, before and after giving effect to such
     A  Borrowing  and  to the application of  the  proceeds
     therefrom, as though made on and as of such date, and

     a)             no event has occurred and is continuing, or
     would result from such A Borrowing or from the application
     of the proceeds therefrom, which constitutes an Event of
     Default or an Unmatured Default, and

1.              the  Agent  shall have received  such  other
approvals,  opinions or documents as any Lender through  the
Agent  may reasonably request, and such approvals,  opinions
and documents shall be satisfactory in form and substance to
the Agent.

A.          SECTION    Conditions  Precedent   to   Each   B
Borrowing.   The  obligation of each  Lender  to  make  a  B
Advance  on  the  occasion of a B Borrowing  (including  the
initial  B  Borrowing) shall be subject  to  the  conditions
precedent that (a) the Agent shall have received the written
confirmatory  Notice  of B Borrowing with  respect  thereto,
(b) on or before the date of such B Borrowing, but prior  to
such  B  Borrowing,  the  Agent  shall  have  received  (for
delivery  to such Lender) a B Note payable to the  order  of
such  Lender  for each of the one or more B Advances  to  be
made  by  such  Lender as part of such  B  Borrowing,  in  a
principal  amount equal to the principal  amount  of  the  B
Advance to be evidenced thereby and otherwise on such  terms
as  were  agreed  to for such B Advance in  accordance  with
Section  2.03,  (c)  on  the date of such  B  Borrowing  the
following statements shall be true and correct (and each  of
the  giving of the applicable Notice of B Borrowing and  the
acceptance  by  the  Borrower of  the  proceeds  of  such  B
Borrowing shall constitute a representation and warranty  by
the  Borrower  that, on the date of such B  Borrowing,  such
statements are true and correct):

     a)             the representations and warranties contained
     in Section 4.01 are correct on and as of the date of such B
     Borrowing,  before and after giving effect  to  such  B
     Borrowing and to the application of the proceeds therefrom,
     as though made on and as of such date, and

     a)             no event has occurred and is continuing, or
     would result from such B Borrowing or from the application
     of the proceeds therefrom, which constitutes an Event of
     Default or an Unmatured Default, and

(d)  the  Agent  shall have received such  other  approvals,
opinions,  or documents as any Lender through the Agent  may
reasonably  request,  and  such  approvals,  opinions,   and
documents shall be satisfactory in form and substance to the
Agent.

A.         SECTION   Reliance on Certificates.  The  Lenders
and  the  Agent shall be entitled to rely conclusively  upon
the certificates delivered from time to time by officers  of
the  Borrower  as  to the names, incumbency,  authority  and
signatures  of  the respective Persons named  therein  until
such   time   as   the  Agent  may  receive  a   replacement
certificate,  in  form  acceptable to  the  Agent,  from  an
officer  of the Borrower identified to the Agent  as  having
authority  to  deliver such certificate, setting  forth  the
names   and  true  signatures  of  the  officers  and  other
representatives of the Borrower thereafter authorized to act
on its behalf.


                        I.   ARTICLE

               REPRESENTATIONS AND WARRANTIES

A.         SECTION   Representations and Warranties  of  the
Borrower.  The Borrower represents and warrants as follows:

     1.             The Borrower is a corporation duly organized,
     validly existing and in good standing under the laws of the
     State of Wisconsin and is duly qualified to do business in,
     and is in good standing in, all other jurisdictions where
     the nature of its business or the nature of property owned
     or used by it makes such qualification necessary.  Each
     Subsidiary of the Borrower is duly incorporated, validly
     existing  and in good standing under the  laws  of  the
     jurisdiction of its incorporation and is duly qualified to
     do  business in, and is in good standing in, all  other
     jurisdictions where the nature of its business or the nature
     of property owned or used by it makes such qualification
     necessary.  Each of the Borrower and its Subsidiaries has
     all requisite corporate powers and authority to own or lease
     and operate its properties and to carry on its business as
     now conducted and as proposed to be conducted.
     2.             The execution, delivery and performance by
     the Borrower of this Agreement and the Notes are within the
     Borrower's corporate powers, have been duly authorized by
     all necessary corporate action, do not contravene (i) the
     Borrower's  charter or by-laws, (ii) any law,  rule  or
     regulation  applicable  to the Borrower  or  (iii)  any
     contractual or legal restriction binding on or affecting the
     Borrower, and will not result in or require the imposition
     of any lien or encumbrance on, or security interest in, any
     property  (including, without limitation,  accounts  or
     contract rights) of the Borrower.

     1.             No Governmental Approval is required that has
     not been obtained.

     1.              This  Agreement is, and the Notes  when
     executed and delivered hereunder will be, legal, valid and
     binding obligations of the Borrower enforceable against the
     Borrower in accordance with their respective terms.

     1.             Each of the audited consolidated balance
     sheet of the Borrower and its Subsidiaries as at December
     31, 1996, and the related statements of income, retained
     earnings and cash flows of the Borrower and its Subsidiaries
     for  the  fiscal  year then ended,  and  the  unaudited
     consolidated  balance  sheet of the  Borrower  and  its
     Subsidiaries  as  at March 31, 1997,  and  the  related
     statements of income, retained earnings and cash flows of
     the Borrower and its Subsidiaries for the three months then
     ended, copies of which have been furnished to each Bank,
     fairly  present (subject, in the case of such financial
     statements dated March 31, 1997, to year-end adjustments)
     the financial condition of the Borrower and its Subsidiaries
     as at such dates and the results of the operations of the
     Borrower and its Subsidiaries for the periods ended on such
     dates, all in accordance with generally accepted accounting
     principles consistently applied.  Since December 31, 1996,
     there has been no material adverse change in such condition
     or results of operations, in the prospects of the Borrower
     and its Subsidiaries, or in the ability of the Borrower to
     perform its obligations hereunder and under the Notes.

     1.             There is no pending or threatened action or
     proceeding affecting the Borrower or any of its Subsidiaries
     before any court, governmental agency or arbitrator, that
     could, if adversely determined, reasonably be expected to
     materially adversely affect the financial condition, results
     of operations, operations or prospects of the Borrower or
     any of its Subsidiaries or which purports to affect the
     legality, validity or enforceability of this Agreement or
     any Note.

     1.             The use of the proceeds of each Advance will
     comply with all provisions of applicable law and regulation
     in all material respects.

     1.             Each of the Borrower and its Subsidiaries has
     filed all tax returns (Federal, state and local) required to
     be  filed and paid all taxes shown thereon to  be  due,
     including interest and penalties, except to the extent the
     Borrower or any of its Subsidiaries is diligently contesting
     any such taxes in good faith and by appropriate proceedings,
     and for which adequate reserves for payment thereof have
     been established.

     1.             The Borrower is (i) the direct, legal and
     beneficial  owner of 100% of the issued and outstanding
     capital stock (or comparable interest) of Wisconsin Gas and
     WICOR Industries and (ii) the direct or indirect, legal and
     beneficial  owner of 100% of the issued and outstanding
     capital stock (or comparable interest) of each Significant
     Subsidiary.

     1.              None  of  the Borrower or  any  of  its
     Subsidiaries  is an "investment company" or  a  company
     "controlled" by an "investment company", within the meaning
     of the Investment Company Act of 1940, as amended.

     1.             The Borrower is a "holding company" exempt
     from registration under Section 5 of the Public Utility
     Holding Company Act of 1935, as amended, pursuant to Section
     3(a)(1) of such Act.

     1.              Neither  the Borrower nor  any  of  its
     Subsidiaries is engaged in the business of extending credit
     for the purpose of buying or carrying margin stock (within
     the meaning of Regulation U issued by the Board of Governors
     of  the Federal Reserve System), and no proceeds of any
     Advance will be used to buy or carry any margin stock or to
     extend  credit to others for the purpose of  buying  or
     carrying any margin stock, unless upon the application of
     such proceeds the Borrower and its Subsidiaries shall be in
     compliance  with Regulation X issued by  the  Board  of
     Governors of the Federal Reserve System and shall not have
     caused the Agent or any Lender to be in violation of said
     Regulation U.

     1.             No ERISA Event has occurred or is reasonably
     expected to occur with respect to any Plan which reasonably
     could  be  expected to materially adversely affect  the
     financial condition, results of operations, operations or
     prospects of the Borrower and its Subsidiaries  or  the
     ability  of  the  Borrower to perform  its  obligations
     hereunder.  Since the actuarial valuation date specified in
     the most recent Schedule B (Actuarial Information) to the
     annual report of Plans maintained by the Borrower (Form 5500
     Series), if any, (i) there has been no material adverse
     change  in the funding status of the Plans referred  to
     therein which reasonably could be expected to materially
     adversely  affect the financial condition,  results  of
     operations, operations or prospects of the Borrower and its
     Subsidiaries or the ability of the Borrower to perform its
     obligations hereunder and (ii) no "prohibited transaction"
     has  occurred with respect thereto which is  reasonably
     expected to result in a material liability to the Borrower.
     Neither the Borrower nor any of its ERISA Affiliates has
     incurred  nor reasonably expects to incur any  material
     withdrawal liability under ERISA to any Multiemployer Plan.

     1.             The Borrower and its Subsidiaries are in
     compliance in all material respects with all applicable
     Federal,  state and local statutes, rules, regulations,
     orders and other provisions of law relating to Hazardous
     Materials, air emissions, water discharge, noise emission
     and liquid disposal, and other environmental, health and
     safety matters, other than those the non-compliance with
     which would not have a material adverse effect (taking into
     consideration all fines, penalties and sanctions that may be
     imposed because of such non-compliance) on the condition
     (financial or otherwise), results of operations, operations
     or prospects of the Borrower or any of its Subsidiaries or
     in the ability of the Borrower to perform its obligations
     hereunder.  Neither the Borrower nor any of its Subsidiaries
     has received from any governmental authority any notice of
     any  material  violation  of any  such  statute,  rule,
     regulation, order or provision.


                        I.   ARTICLE

                  COVENANTS OF THE BORROWER

A.         SECTION   Affirmative Covenants.  So long as  any
amount  in  respect of any Note shall remain unpaid  or  any
Lender  shall  have any Commitment hereunder,  the  Borrower
will, unless the Majority Lenders shall otherwise consent in
writing:

     1.             Preservation of Existence, Etc.  Preserve and
     maintain, and cause each of its Subsidiaries to preserve and
     maintain,  its  corporate  existence,  material  rights
     (statutory and otherwise) and franchises, and take such
     other action as may be necessary or advisable to preserve
     and maintain its right to conduct its business in the states
     where it shall be conducting its business.

     1.             Maintenance of Properties, Etc.  Maintain,
     and cause each of its Subsidiaries to maintain, good and
     marketable title to all of its properties which are used or
     useful  in  the conduct of its business, and  preserve,
     maintain,  develop and operate, and cause each  of  its
     Subsidiaries to preserve, maintain, develop and operate, in
     substantial  conformity  with  all  laws  and  material
     contractual obligations, all such properties in good working
     order and condition, ordinary wear and tear excepted.

     1.             Compliance with Laws, Etc.  Comply, and cause
     each of its Subsidiaries to comply, with the requirements of
     all applicable laws, rules, regulations and orders, the
     failure to comply with which could reasonably be expected to
     materially adversely affect the financial condition, results
     of operations, operations or prospects of the Borrower or
     such  Subsidiary,  such compliance to include,  without
     limitation, paying before the same become delinquent all
     taxes, assessments and governmental charges imposed upon it
     or  upon  its property except to the extent  diligently
     contested in good faith and by appropriate proceedings and
     for which adequate reserves for the payment thereof have
     been established, and complying with the requirements of all
     applicable  Federal, state and local  statutes,  rules,
     regulations, orders and other provisions of law relating to
     Hazardous Materials, air emissions, water discharge, noise
     emission  and liquid disposal, and other environmental,
     health and safety matters.

     1.             Insurance.  Maintain, and cause each of its
     Subsidiaries to maintain, insurance with financially sound
     and reputable insurance companies or associations in such
     amounts and covering such risks as are usually carried by
     companies engaged in the same or similar businesses and
     similarly situated.

     1.             Visitation Rights.  At any reasonable time
     and  from time to time, upon reasonable advance notice,
     permit the Agent or any of the Lenders or any agents or
     representatives thereof (at the sole cost and expense of the
     Lenders), to examine and make copies of and abstracts from
     the  records  and books of account of,  and  visit  the
     properties of, the Borrower and any of its Subsidiaries, and
     to  discuss the affairs, finances and accounts  of  the
     Borrower and any of its Subsidiaries with any of  their
     officers or directors and with their independent certified
     public accountants.

     1.             Transactions with Affiliates.  Conduct, and
     cause each of its Subsidiaries to conduct, all transactions
     otherwise permitted under this Agreement with any of their
     Affiliates on terms that are fair and reasonable and no less
     favorable to the Borrower or such Subsidiary than it would
     obtain in a comparable arm's-length transaction with  a
     Person  not an Affiliate; provided, however,  that  the
     foregoing shall not restrict the ability of the Borrower or
     any of its Subsidiaries to provide employment-related fringe
     benefits to any of its officers or directors.

     1.             Reporting Requirements.  Furnish to each
     Lender:

          a)             as soon as available and in any event within
          45 days after the end of each of the first three quarters of
          each fiscal year of the Borrower, a consolidated balance
          sheet of the Borrower and its Subsidiaries as at the end of
          such quarter and a consolidated statement of income,
          retained earnings and cash flow of the Borrower and its
          Subsidiaries for the period commencing at the end of the
          previous fiscal year and ending with the end of such
          quarter, all in reasonable detail and duly certified by the
          chief financial officer of the Borrower as fairly presenting
          the financial condition of the Borrower and its Subsidiaries
          as at such date and the results of operations of the
          Borrower and its Subsidiaries for the periods ended on such
          date, all in accordance with generally accepted accounting
          principles consistently applied (except, as to Wisconsin
          Gas, to the extent otherwise contemplated by Section 1.03 of
          the WGC Credit Agreement), together with a certificate of
          the   chief  financial  officer  of  the  Borrower
          (A) demonstrating and certifying compliance by the Borrower
          with the covenants set forth in Section 5.01(m) and
          Section 5.02(b) and (B) stating that no Event of Default or
          Unmatured Default has occurred and is continuing or, if an
          Event of Default or Unmatured Default has occurred and is
          continuing, a statement as to the nature thereof and the
          action which the Borrower has taken and proposes to take
          with respect thereto;

          a)             as soon as available and in any event within
          90 days after the end of each fiscal year of the Borrower, a
          copy of the annual report for such year for the Borrower and
          its Subsidiaries, containing financial statements for such
          year certified without qualification by Arthur Andersen &
          Co. or other independent public accountants acceptable to
          the Majority Lenders and, to the extent not contained in
          such annual report, a consolidated balance sheet of the
          Borrower and its Subsidiaries as at the end of such fiscal
          year and a consolidated statement of income, retained
          earnings and cash flow of the Borrower and its Subsidiaries
          for such fiscal year, certified by the chief financial
          officer of the Borrower as fairly presenting the financial
          condition of the Borrower and its Subsidiaries as at such
          date and the results of operations of the Borrower and its
          Subsidiaries for such fiscal year, all in accordance with
          generally accepted accounting principles consistently
          applied (except, as to Wisconsin Gas, to the extent
          otherwise contemplated by Section 1.03 of the WGC Credit
          Agreement), together with a certificate of the chief
          financial officer of the Borrower (A) demonstrating and
          certifying compliance by the Borrower with the covenants set
          forth in Section 5.01(m) and Section 5.02(b) and (B) stating
          that no Event of Default or Unmatured Default has occurred
          and is continuing or, if an Event of Default or Unmatured
          Default has occurred and is continuing, a statement as to
          the nature thereof and the action which the Borrower has
          taken and proposes to take with respect thereto;

          a)             as soon as possible and in any event within
          five days after the occurrence of each ERISA Event, each
          Event of Default and each Unmatured Default, continuing on
          the date of such statement, a statement of the chief
          financial officer of the Borrower setting forth details of
          such ERISA Event, Event of Default or Unmatured Default and
          the action which the Borrower has taken and proposes to take
          with respect thereto;

          a)             promptly after receipt thereof by the
          Borrower or any of its ERISA Affiliates from the PBGC copies
          of each notice received by the Borrower or such ERISA
          Affiliate of the PBGC's intention to terminate any Plan of
          the Borrower or such ERISA Affiliate or to have a trustee
          appointed to administer any such Plan;

          a)             promptly after receipt thereof by the
          Borrower or any ERISA Affiliate from a Multiemployer Plan
          sponsor, a copy of each notice received by the Borrower or
          such ERISA Affiliate concerning the imposition or amount of
          withdrawal liability in an aggregate principal amount of at
          least $250,000 pursuant to Section 4202 of ERISA in respect
          of which the Borrower or such ERISA Affiliate is reasonably
          expected to be liable;
          b)             promptly after the Borrower becomes aware of
          the occurrence thereof, notice of all actions, suits,
          proceedings or other events (A) of the type described in
          Section 4.01(f) or (B) for which the Agent or the Lenders
          will be entitled to indemnity under Section 8.04(c);

          a)             promptly after the sending or filing thereof,
          copies of all reports which the Borrower sends to any of its
          security holders, and copies of all reports and registration
          statements which the Borrower or any of its Subsidiaries
          files with the Securities and Exchange Commission or any
          national securities exchange; and

          a)             promptly after requested, such other
          information respecting the business, properties, results of
          operations, prospects, condition or operations, financial or
          otherwise, of the Borrower or any of its Subsidiaries as any
          Lender through the Agent may from time to time reasonably
          request.

     1.             Ownership of Certain Subsidiaries.  Maintain
     at  all  times  (i) direct, 100%, legal and  beneficial
     ownership  of  Wisconsin Gas and WICOR  Industries  and
     (ii)  direct  or  indirect, 100%, legal and  beneficial
     ownership of each Significant Subsidiary.

     1.             Use of Proceeds.  Use all Borrowings for
     general  corporate purposes (subject to the  terms  and
     conditions  of  this  Agreement),  including,   without
     limitation, for acquisition bridge financing and  as  a
     commercial paper backstop, provided, that the proceeds of
     any Advance shall not be used, directly or indirectly, to
     purchase  or carry margin stock (within the meaning  of
     Regulation U issued by the Board of Governors of the Federal
     Reserve System).

     1.             Keeping of Books.  Keep, and cause each of
     its  Subsidiaries to keep, proper books of  record  and
     account, in which full and correct entries shall be made of
     all financial transactions and the assets and business of
     the Borrower and each of its Subsidiaries in accordance with
     generally accepted accounting principles consistent with
     those applied in the preparation of the financial statements
     referred to in Section 4.01(e) hereof.

     1.             Payment of Taxes, Etc.  Pay and discharge,
     and cause each of its Subsidiaries to pay and discharge,
     before  the  same shall become delinquent,  all  taxes,
     assessments and governmental charges, royalties or levies
     imposed upon the Borrower or such Subsidiary or upon the
     property of the Borrower or such Subsidiary, except to the
     extent  the same are being contested in good  faith  by
     appropriate proceedings and the Borrower or such Subsidiary
     has set aside adequate reserves in accordance with generally
     accepted accounting principles for the payment thereof.

     1.              Performance and Compliance  with  Other
     Agreements.  Perform and comply, and cause each of  its
     Subsidiaries to perform and comply, with  each  of  the
     material provisions of each indenture, credit agreement,
     contract or other agreement by which the Borrower or its
     properties or such Subsidiary or its properties are bound,
     non-performance  or  non-compliance  with  which  could
     reasonably be expected to have a materially adverse effect
     upon  the  financial condition, results of  operations,
     operations or prospects of the Borrower or such Subsidiary
     or in any way affect the ability of the Borrower to perform
     its obligations under this Agreement or under the Notes.

     1.             Debt-to-Capitalization Ratio.  Maintain at
     all times a Leverage Ratio of 0.65 to 1.00 or less.

     1.             Further Assurances.  At the expense of the
     Borrower, promptly execute and deliver, or cause to  be
     promptly executed and delivered, all further instruments and
     documents,  and take and cause to be taken all  further
     actions, that may be necessary or that the Majority Lenders
     through the Agent may reasonably request to enable  the
     Lenders and the Agent to enforce the terms and provisions of
     this Agreement and to exercise their rights and remedies
     hereunder.   In  addition, the Borrower  will  use  all
     reasonable efforts to duly obtain Governmental Approvals
     required from time to time on or prior to such date as the
     same may become legally required, and thereafter to maintain
     all such Governmental Approvals in full force and effect.

A.         SECTION    Negative Covenants.  So  long  as  any
amount  in  respect of any Note shall remain unpaid  or  any
Lender  shall  have any Commitment hereunder,  the  Borrower
will  not,  without  the  written consent  of  the  Majority
Lenders:

     1.             Liens, Etc.  Create, incur, assume, or suffer
     to  exist, or permit any of its Subsidiaries to create,
     incur,  assume, or suffer to exist, any lien,  security
     interest or other charge or encumbrance, or any other type
     of preferential arrangement, upon or with respect to any of
     its properties, whether now owned or hereafter acquired, or
     assign, or permit any of its Subsidiaries to assign, any
     right to receive income, in each case to secure or provide
     for the payment of any Indebtedness of any Person, other
     than (i) purchase money liens or purchase money security
     interests upon or in any property acquired or held by the
     Borrower or any of its Subsidiaries in the ordinary course
     of business to secure the purchase price of such property or
     to secure Indebtedness incurred solely for the purpose of
     financing the acquisition of such property; (ii) liens for
     taxes or assessments or other governmental charges or levies
     not  yet  due or the imposition or amount of which  the
     Borrower or any of its Subsidiaries is diligently contesting
     in  good faith by appropriate proceedings and for which
     adequate reserves for payment thereof have been established;
     (iii)  pledges  or  deposits to secure  performance  in
     connection  with bids, tenders, contracts  (other  than
     contracts for the payment of money) or leases to which the
     Borrower or any of its Subsidiaries is a party, in each case
     made in the ordinary course of business; (iv) materialmen's,
     mechanics', carriers', workmen's, repairmen's or  other
     similar liens arising in the ordinary course of business, or
     deposits to obtain the release of such liens; (v) liens or
     security interests existing on such property at the time of
     its  acquisition (other than any such lien or  security
     interest created in contemplation of such acquisition); and
     (vi) liens and security interests set forth on Schedule II
     hereto.

     1.             Indebtedness.  Create, incur, assume, or
     suffer to exist any Indebtedness if, immediately  after
     giving effect to such Indebtedness and the receipt  and
     application of any proceeds thereof, the Borrower would not
     be in compliance with Section 5.01(m).

     1.             Mergers, Etc. Merge or consolidate with or
     into, or sell, convey, assign, transfer, lease or otherwise
     dispose of (whether in one transaction or in a series of
     transactions) all or substantially all its assets or any
     Significant Subsidiary (whether now owned or  hereafter
     acquired) to, any Person, or materially change the nature of
     its business, or permit any of its Subsidiaries to do so,
     except that any Subsidiary of the Borrower may merge or
     consolidate with or into, or dispose of assets to, any other
     Subsidiary of the Borrower and except that any Subsidiary of
     the Borrower may merge into or dispose of assets to the
     Borrower, provided in each case that, immediately after
     giving effect to such proposed transaction, no Event of
     Default  or Unmatured Default would exist and, provided
     further, in each case that, immediately after giving effect
     to  such proposed transaction, the Borrower shall be in
     compliance with subsection (b) above.

     1.             Intercompany Loans and Investments.  Except
     to the extent required by an order of the Public Service
     Commission of Wisconsin, make any loan to or investment in
     Wisconsin Gas at any time when an Event of Default  (as
     defined in the WGC Credit Agreement) or an Unmatured Default
     (as defined in the WGC Credit Agreement) shall have occurred
     and be continuing; or make any loan to or investment in
     WICOR Industries at any time when an Event of Default (as
     defined in the WII Credit Agreement) or an Unmatured Default
     (as defined in the WII Credit Agreement) shall have occurred
     and be continuing; or make any loan to or investment in
     Wisconsin Gas, WICOR Industries or any other Subsidiary of
     the Borrower at any time when an Event of Default or an
     Unmatured Default shall have occurred and be continuing.

     1.             Guaranties.  Create, incur or suffer to exist
     any obligations of the type described in clause (vii) of the
     definition of Indebtedness in respect of Wisconsin Gas.

     1.             Compliance with ERISA.  (i) Permit to exist
     any "accumulated funding deficiency" (as defined in Section
     412(a) of the Code), unless such deficiency exists with
     respect to a Multiple Employer Plan or Multiemployer Plan
     and  the Borrower has no control over the reduction  or
     elimination of such deficiency, (ii) terminate, or permit
     any ERISA Affiliate to terminate, any Plan of the Borrower
     or such ERISA Affiliate so as to result in any material (in
     the  opinion of the Majority Lenders) liability of  the
     Borrower  to  the PBGC, or (iii) permit  to  exist  any
     occurrence of any reportable event (within the meaning of
     Section 4043 of ERISA), or any other event or condition,
     which presents a material (in the opinion of the Majority
     Lenders) risk of such a termination by the PBGC of any Plan
     of the Borrower or such ERISA Affiliate and such a material
     liability to the Borrower.


                        I.   ARTICLE

                      EVENTS OF DEFAULT

A.         SECTION    Events  of Default.   If  any  of  the
following  events (each an "Event of Default")  shall  occur
and be continuing:

     1.             The Borrower shall fail to pay any principal
     of, or any interest on, any Note when the same becomes due
     and payable; or

     1.             Any representation or warranty made by or on
     behalf of the Borrower herein or by or on behalf of the
     Borrower (or any of its officers) in connection with this
     Agreement shall prove to have been incorrect in any material
     respect when made or deemed made; or

     1.             The Borrower shall fail to perform or observe
     (i) any term, covenant or agreement contained in Section
     2.04, 5.01(a), 5.01(g)(iii), 5.01(h), 5.01(i), 5.01(m) or
     5.02,  or  (ii) any other term, covenant  or  agreement
     contained  in  this Agreement (other  than  obligations
     specifically set forth elsewhere in this Section 6.01) on
     its part to be performed or observed if the failure  to
     perform or observe such other term, covenant or agreement,
     if susceptible of remedy, shall remain unremedied for 30
     days after written notice thereof shall have been given to
     the Borrower by the Agent or any Lender; or

     1.             The Borrower shall fail to pay any principal
     of or premium or interest on any Indebtedness (other than
     Indebtedness evidenced by the Notes) of the Borrower when
     the  same becomes due and payable (whether by scheduled
     maturity, required prepayment, acceleration, demand  or
     otherwise), and such failure shall continue  after  the
     applicable grace period, if any, specified in the agreement
     or instrument relating to such Indebtedness; or any other
     event  shall occur or condition shall exist  under  any
     agreement or instrument relating to any such Indebtedness
     and shall continue after the applicable grace period, if
     any, specified in such agreement or instrument, if  the
     effect of such event or condition is to accelerate, or to
     permit  the  acceleration  of,  the  maturity  of  such
     Indebtedness; or any such Indebtedness shall be declared to
     be due and payable, or required to be prepaid (other than by
     a regularly scheduled required prepayment), prior to the
     stated maturity thereof; or

     1.             The Borrower shall generally not pay its
     debts as such debts become due, or shall admit in writing
     its inability to pay its debts generally, or shall make a
     general assignment for the benefit of creditors; or any
     proceeding shall be instituted by or against the Borrower
     seeking to adjudicate it a bankrupt or insolvent, or seeking
     liquidation,  winding up, reorganization,  arrangement,
     adjustment, protection, relief, or composition of it or its
     debts under any law relating to bankruptcy, insolvency or
     reorganization or relief of debtors, or seeking the entry of
     an  order  for relief or the appointment of a receiver,
     trustee, custodian or other similar official for it or for
     any substantial part of its property and, in the case of any
     such proceeding instituted against it (but not instituted by
     it), such proceeding shall remain undismissed or unstayed
     for a period of 45 days, any of the actions sought in such
     proceeding (including, without limitation, the entry of an
     order for relief against, or the appointment of a receiver,
     trustee, custodian or other similar official for, it or for
     any substantial part of its property) shall occur or the
     Borrower  shall  consent to or acquiesce  in  any  such
     proceeding; or the Borrower shall take any corporate action
     to authorize any of the actions set forth above in this
     subsection (e); or

     1.             Any judgment or order for the payment of
     money in excess of $5,000,000 shall be rendered against the
     Borrower and either (i) enforcement proceedings shall have
     been commenced by any creditor upon such judgment or order
     or (ii) there shall be any period of 10 consecutive days
     during which a stay of enforcement of such judgment  or
     order, by reason of a pending appeal or otherwise, shall not
     be in effect; or

     1.              The  Borrower's obligations under  this
     Agreement or any of the Notes shall become unenforceable, or
     the Borrower, or any court or governmental or regulatory
     body having jurisdiction over the Borrower, shall so assert
     in writing; or

     1.             Any ERISA Event shall have occurred with
     respect to a Plan and, 30 days after notice thereof shall
     have been given to the Borrower by the Agent or any Lender,
     (i) such ERISA Event shall still exist and (ii) the sum
     (determined as of the date of occurrence of such  ERISA
     Event)  of  the  Insufficiency of  such  Plan  and  the
     Insufficiency of any and all other Plans with respect to
     which an ERISA Event shall have occurred and then exist (or,
     in the case of a Plan with respect to which an ERISA Event
     described in clauses (iii) through (vi) of the definition of
     ERISA  Event  shall have occurred and then  exist,  the
     liability related thereto) is equal to or greater  than
     $5,000,000; or

     1.             Any Governmental Approval shall be rescinded,
     revoked, otherwise terminated, or amended or modified in any
     manner which is materially adverse to the interests of the
     Lenders and the Agent;

then,  and  in  any such event, the Agent (i) shall  at  the
request, or may with the consent, of the holders of at least
66  % in principal amount of the A Advances then outstanding
or, if no A Advances are then outstanding, Lenders having at
least 66 % of the Commitments (without giving effect to  any
B  Reduction),  by  notice  to  the  Borrower,  declare  the
obligation of each Lender to make Advances to be terminated,
whereupon the same shall forthwith terminate, and (ii) shall
at  the request, or may with the consent, of the holders  of
at  least  66  %  in principal amount of the  Advances  then
outstanding or, if no Advances are then outstanding, Lenders
having  at least 66 % of the Commitments, by notice  to  the
Borrower,  declare the Notes, all interest thereon  and  all
other  amounts payable under this Agreement to be  forthwith
due  and payable, whereupon the Notes, all such interest and
all  such  amounts  shall become and be  forthwith  due  and
payable,  without  presentment, demand, protest  or  further
notice of any kind, all of which are hereby expressly waived
by  the Borrower; provided, however, that in the event of an
actual  or deemed entry of an order for relief with  respect
to  the Borrower under the Federal Bankruptcy Code, (A)  the
Commitments  and  the  obligation of  each  Lender  to  make
Advances  shall  automatically be  terminated  and  (B)  the
Notes,  all  such  interest  and  all  such  amounts   shall
automatically  become  and  be  due  and  payable,   without
presentment, demand, protest or any notice of any kind,  all
of which are hereby expressly waived by the Borrower.


                        I.   ARTICLE

                          THE AGENT

A.         SECTION   Authorization and Action.  Each  Lender
hereby appoints and authorizes the Agent to take such action
as  agent  on  its behalf and to exercise such powers  under
this  Agreement as are delegated to the Agent by  the  terms
hereof,   together  with  such  powers  as  are   reasonably
incidental  thereto.   As  to  any  matters  not   expressly
provided   for   by   this  Agreement  (including,   without
limitation,  enforcement or collection of  the  Notes),  the
Agent  shall  not be required to exercise any discretion  or
take  any action, but shall be required to act or to refrain
from  acting (and shall be fully protected in so  acting  or
refraining  from  acting)  upon  the  instructions  of   the
Majority  Lenders, and such instructions  shall  be  binding
upon  all  Lenders  and  all  holders  of  Notes;  provided,
however,  that the Agent shall not be required to  take  any
action  which  exposes  the Agent to personal  liability  or
which is contrary to this Agreement or applicable law.   The
Agent  agrees to give to each Lender prompt notice  of  each
notice given to it by the Borrower pursuant to the terms  of
this Agreement.

A.         SECTION    Agent's Reliance,  Etc.   Neither  the
Agent  nor  any  of  its  directors,  officers,  agents   or
employees shall be liable for any action taken or omitted to
be  taken  by  it or them under or in connection  with  this
Agreement,  except for its or their own gross negligence  or
willful misconduct. Without limitation of the generality  of
the foregoing, the Agent:  (i) to the extent of any payments
to  be  disbursed by the Agent, may treat the payee  of  any
Note  as  the  holder thereof until the Agent  receives  and
accepts  an  Assignment and Acceptance entered into  by  the
Lender which is the payee of such Note, as assignor, and  an
assignee  of  such  Lender,  as provided  in  Section  8.07;
(ii)  may consult with legal counsel (including counsel  for
the  Borrower),  independent public  accountants  and  other
experts  selected  by it and shall not  be  liable  for  any
action taken or omitted to be taken in good faith by  it  in
accordance  with the advice of such counsel, accountants  or
experts;  (iii) makes no warranty or representation  to  any
Lender  and shall not be responsible to any Lender  for  any
statements,  warranties or representations (whether  written
or  oral)  made  in  or in connection with  this  Agreement;
(iv)  shall not have any duty to ascertain or to inquire  as
to  the  performance  or observance of  any  of  the  terms,
covenants or conditions of this Agreement on the part of the
Borrower or to inspect the property (including the books and
records)  of  the Borrower; (v) shall not be responsible  to
any  Lender  for  the  due  execution,  legality,  validity,
enforceability, genuineness, sufficiency or  value  of  this
Agreement  or  any  other instrument or  document  furnished
pursuant hereto; and (vi) shall incur no liability under  or
in  respect  of  this Agreement by acting upon  any  notice,
consent,  certificate or other instrument or writing  (which
may be by telecopier, telegram, cable or telex) believed  by
it  to be genuine and signed or sent by the proper party  or
parties.

A.         SECTION   Citibank and Affiliates.  With  respect
to  its  Commitment, the Advances made by it and  the  Notes
issued to it, Citibank shall have the same rights and powers
under  this  Agreement as any other Lender and may  exercise
the  same  as  though it were not the Agent; and  the  terms
"Bank"  or  "Banks" and "Lender" or "Lenders" shall,  unless
otherwise  expressly  indicated,  include  Citibank  in  its
individual capacity.  Citibank and its Affiliates may accept
deposits   from,  lend  money  to,  act  as  trustee   under
indentures of, and generally engage in any kind of  business
with,  the  Borrower, any of its Subsidiaries or  Affiliates
and any Person who may do business with or own securities of
the Borrower or any such Subsidiary or Affiliate, all as  if
Citibank were not the Agent and without any duty to  account
therefor to the Lenders.

A.         SECTION    Lender Credit Decision.   Each  Lender
acknowledges that it has, independently and without reliance
upon  the  Agent  or  any  other Lender  and  based  on  the
financial statements referred to in Section 4.01(e) and such
other   documents   and  information  as   it   has   deemed
appropriate,  made its own credit analysis and  decision  to
enter  into  this Agreement.  Each Lender also  acknowledges
that  it  will, independently and without reliance upon  the
Agent  or  any other Lender and based on such documents  and
information  as  it  shall  deem appropriate  at  the  time,
continue to make its own credit decisions in taking  or  not
taking action under this Agreement.

A.         SECTION   Indemnification.  The Lenders agree  to
indemnify  the  Agent (to the extent not reimbursed  by  the
Borrower),  ratably  according to the  respective  principal
amounts of the A Notes then held by each of them (or if no A
Notes are at the time outstanding or if any A Notes are held
by  Persons which are not Lenders, ratably according to  the
respective  amounts of their Commitments), from and  against
any  and  all  liabilities,  obligations,  losses,  damages,
penalties,  actions, judgments, suits,  costs,  expenses  or
disbursements of any kind or nature whatsoever which may  be
imposed  on, incurred by, or asserted against the  Agent  in
any  way relating to or arising out of this Agreement or any
action  taken or omitted by the Agent under this  Agreement,
provided  that no Lender shall be liable for any portion  of
such  liabilities, obligations, losses, damages,  penalties,
actions,  judgments, suits, costs, expenses or disbursements
resulting  from  the  Agent's gross  negligence  or  willful
misconduct.   Without  limitation  of  the  foregoing,  each
Lender  agrees to reimburse the Agent promptly  upon  demand
for   its   ratable  share  of  any  out-of-pocket  expenses
(including counsel fees) incurred by the Agent in connection
with  the  preparation, execution, delivery, administration,
modification,  amendment  or  enforcement  (whether  through
negotiations, legal proceedings or otherwise) of,  or  legal
advice in respect of rights or responsibilities under,  this
Agreement,  to  the extent that the Agent is not  reimbursed
for  such expenses by the Borrower, provided, that no Lender
shall  be  liable  for  any portion  of  such  out-of-pocket
expenses (including counsel fees) resulting from the Agent's
gross negligence or willful misconduct.

A.         SECTION   Successor Agent.  The Agent may  resign
at  any time by giving written notice thereof to the Lenders
and  the  Borrower and may be removed at any  time  with  or
without  cause  by  the  Majority  Lenders,  with  any  such
resignation  or removal to become effective  only  upon  the
appointment  of a successor Agent pursuant to  this  Section
7.06.   Upon  any such resignation or removal, the  Majority
Lenders  shall have the right to appoint a successor  Agent.
Such  successor  shall be subject to  the  approval  of  the
Borrower,  such approval not to be unreasonably withheld  or
delayed,  provided that such approval shall not be necessary
if  at the time such successor is appointed there shall have
occurred  and  be  continuing an  Event  of  Default  or  an
Unmatured Default.  If no successor Agent shall have been so
appointed  by the Majority Lenders, and shall have  accepted
such  appointment, within 30 days after the retiring Agent's
giving  of  notice  of resignation or the Majority  Lenders'
removal of the retiring Agent, then the retiring Agent  may,
on  behalf of the Lenders, appoint a successor Agent,  which
shall  be  a Lender or shall be another commercial  bank  or
trust  company organized under the laws of the United States
of  America  or of any State thereof and having  a  combined
capital  and  surplus  of at least  $50,000,000.   Upon  the
acceptance  of  any  appointment as  Agent  hereunder  by  a
successor   Agent,  such  successor  Agent  shall  thereupon
succeed  to  and become vested with all the rights,  powers,
privileges  and  duties  of  the  retiring  Agent,  and  the
retiring  Agent  shall be discharged  from  its  duties  and
obligations  under  this  Agreement.   After  any   retiring
Agent's  resignation  or  removal hereunder  as  Agent,  the
provisions of this Article VII shall inure to its benefit as
to  any actions taken or omitted to be taken by it while  it
was Agent under this Agreement.


                        I.   ARTICLE

                        MISCELLANEOUS

A.        SECTION   Amendments, Etc.  No amendment or waiver
of any provision of this Agreement or the Notes, nor consent
to  any  departure by the Borrower therefrom, shall  in  any
event  be effective unless the same shall be in writing  and
signed  by  the  Majority Lenders, and then such  amendment,
waiver  or  consent shall be effective only in the  specific
instance  and  for  the specific purpose  for  which  given;
provided,  however,  that no amendment,  waiver  or  consent
shall,  unless in writing and signed by all the Lenders,  do
any of the following:  (a) waive, modify or eliminate any of
the  conditions specified in Section 3.01, 3.02  or,  during
any  period of time when offers to make B Advances shall  be
outstanding  and shall not have been accepted  or  canceled,
3.03, (b) increase the Commitments of the Lenders or subject
the  Lenders to any additional obligations, (c)  reduce  the
principal  of,  or interest on, the A Notes, any  Applicable
Margin  or  any  fees  or other amounts  payable  hereunder,
(d) postpone any date fixed for any payment of principal of,
or  interest  on, the A Notes or any fees or  other  amounts
payable  hereunder,  (e)  change  the  percentage   of   the
Commitments or of the aggregate unpaid principal  amount  of
the  A  Notes,  or  the number of Lenders,  which  shall  be
required  for the Lenders or any of them to take any  action
hereunder  or  (f)  amend this Section 8.01;  and  provided,
further, that no amendment, waiver or consent shall,  unless
in  writing  and  signed by the Agent  in  addition  to  the
Lenders  required  above  to take such  action,  affect  the
rights  or duties of the Agent under this Agreement  or  any
Note;  and  provided, further, however, that  no  amendment,
waiver  or  consent shall affect the terms or provisions  of
any B Note or any B Advance unless such amendment, waiver or
consent is in writing and signed by the Lender holding  such
B  Note or to which such B Advance is payable in addition to
the Lenders required above to take such action.

A.         SECTION    Notices, Etc.  All notices  and  other
communications provided for hereunder shall  be  in  writing
(including   telecopier,   telegraphic,   telex   or   cable
communication) and mailed, telecopied, telegraphed, telexed,
cabled  or delivered, if to the Borrower, at its address  at
626  East  Wisconsin  Avenue,  Milwaukee,  Wisconsin  53202,
(telecopy  no. 414-291-6361), Attention: Vice President  and
Treasurer;  if  to any Bank, at its Domestic Lending  Office
specified opposite its name on Schedule I hereto; if to  any
other  Lender, at its Domestic Lending Office  specified  in
the Assignment and Acceptance pursuant to which it became  a
Lender; and if to the Agent, at its address at 200 S. Wacker
Drive,  Chicago, Illinois 60606, Attention H. Peter Koesler,
with  copy  to:  Citicorp Securities, Inc., Two  Penns  Way,
Suite  200,  New  Castle,  Delaware 19720,  Attention:  Loan
Disclosure  or, as to each party, at such other  address  as
shall be designated by such party in a written notice to the
other  parties.  All such notices and communications  shall,
when mailed, telecopied, telegraphed, telexed or cabled,  be
effective when deposited in the mails, telecopied, delivered
to  the telegraph company, confirmed by telex answerback  or
delivered  to the cable company, respectively,  except  that
notices  and communications to the Agent pursuant to Article
II  or  VII  shall  not be effective until received  by  the
Agent.

A.         SECTION   No Waiver; Remedies.  No failure on the
part of any Lender or the Agent to exercise, and no delay in
exercising,  any  right hereunder or under  any  Note  shall
operate as a waiver thereof; nor shall any single or partial
exercise  of  any such right preclude any other  or  further
exercise  thereof or the exercise of any other  right.   The
remedies herein provided are cumulative and not exclusive of
any remedies provided by law.

1.           SECTION      Costs,   Expenses,    Taxes    and
Indemnification.    The Borrower agrees to pay on demand all
costs  and  expenses  in  connection with  the  preparation,
execution,   delivery,  administration,   modification   and
amendment  of  this  Agreement,  the  Notes  and  the  other
documents  to  be  delivered hereunder,  including,  without
limitation,  the reasonable fees and out-of-pocket  expenses
of  counsel  for  the Agent with respect  thereto  and  with
respect  to  advising  the  Agent  as  to  its  rights   and
responsibilities under this Agreement.  The Borrower further
agrees  to  pay  on  demand all costs and expenses,  if  any
(including, without limitation, reasonable counsel fees  and
expenses),  in  connection  with  the  enforcement  (whether
through  negotiations, legal proceedings  or  otherwise)  of
this  Agreement,  the Notes and the other  documents  to  be
delivered    hereunder,   including,   without   limitation,
reasonable counsel fees and expenses in connection with  the
enforcement  of  rights  under  this  Section  8.04(a).   In
addition, the Borrower shall pay any and all stamp and other
taxes payable or determined to be payable in connection with
the  execution and delivery of this Agreement, the Notes and
the other documents to be delivered hereunder, and agrees to
save the Agent and each Lender harmless from and against any
and  all  liabilities with respect to or resulting from  any
delay  by  the Borrower in paying or omission  to  pay  such
taxes.
2.             If any payment of principal of, or Conversion
of,  any Eurodollar Rate Advance is made other than  on  the
last  day  of  the Interest Period for such  Advance,  as  a
result  of  a  payment  or Conversion  pursuant  to  Section
2.09(e),  2.10, 2.11 or 2.13 or acceleration of the maturity
of  the  Notes  pursuant to Section 6.01 or  for  any  other
reason, the Borrower shall, upon demand by any Lender  (with
a  copy  of such demand to the Agent), pay to the Agent  for
the   account  of  such  Lender  any  amounts  required   to
compensate such Lender for any additional losses,  costs  or
expenses which it may reasonably incur as a result  of  such
payment  or  Conversion, including, without limitation,  any
loss  (including  loss  of  anticipated  profits),  cost  or
expense   incurred   by  reason  of   the   liquidation   or
reemployment  of  deposits or other funds  acquired  by  any
Lender to fund or maintain such A Advance.

1.              The Borrower hereby agrees to indemnify  and
hold  each  Lender, the Agent and their respective officers,
directors,  employees,  agents,  professional  advisors  and
affiliates (each, an "Indemnified Person") harmless from and
against  any  and all claims, damages, losses,  liabilities,
costs or expenses (including, without limitation, reasonable
attorney's   fees  and  expenses,  whether   or   not   such
Indemnified Person is named as a party to any proceeding  or
is  otherwise subjected to judicial or legal process arising
from  any  such proceeding) which any of them may  incur  or
which  may  be  claimed against any of them  by  any  Person
(except for such claims, damages, losses, liabilities, costs
and  expenses resulting from such Indemnified Person's gross
negligence or willful misconduct):

     a)              by reason of or in connection with  the
     execution, delivery or performance of this Agreement, the
     Notes or any transaction contemplated hereby or thereby, or
     the use by the Borrower or any of its Subsidiaries of the
     proceeds of any Advance;

     a)             in connection with any documentary taxes,
     assessments or charges made by any governmental authority by
     reason of the execution and delivery of this Agreement or
     the Notes; or

     a)             in connection with or resulting from the
     utilization, storage, disposal, treatment,  generation,
     transportation, release or ownership of  any  Hazardous
     Materials  (A) at, upon, or under any property  of  the
     Borrower or any of its Affiliates or (B) by or on behalf of
     the Borrower or any of its Affiliates at any time and in any
     place.

1.             The Borrower's obligations under this Section
8.04 shall survive the repayment of all amounts owing to the
Lenders  under  the  Notes  and  the  termination   of   the
Commitments.   If and to the extent that the obligations  of
the  Borrower under this Section 8.04 are unenforceable  for
any   reason,  the  Borrower  agrees  to  make  the  maximum
contribution  to the payment and satisfaction thereof  which
is permissible under applicable law.

1.         SECTION    Right  of  Set-off.     Upon  (i)  the
occurrence  and  during  the continuance  of  any  Event  of
Default  and (ii) the making of the request or the  granting
of  the  consent specified by Section 6.01 to authorize  the
Agent  to declare the Notes due and payable pursuant to  the
provisions of Section 6.01, each Lender is hereby authorized
at  any  time  and from time to time, to the fullest  extent
permitted by law, to set off and apply any and all  deposits
(general  or special, time or demand, provisional or  final)
at any time held and other indebtedness at any time owing by
such  Lender  to  or for the credit or the  account  of  the
Borrower  against  any  and all of the  obligations  of  the
Borrower now or hereafter existing under this Agreement  and
any  Note  held by such Lender, whether or not  such  Lender
shall have made any demand under this Agreement or such Note
and although such obligations may be unmatured.  Each Lender
agrees  promptly  to  notify the  Borrower  after  any  such
set-off  and application made by such Lender, provided  that
the  failure  to  give  such notice  shall  not  affect  the
validity  of  such set-off and application.  The  rights  of
each  Lender  under  this Section are in addition  to  other
rights  and  remedies (including, without limitation,  other
rights of set-off) which such Lender may have.

1.              The  Borrower agrees that it shall  have  no
right  of  set-off, deduction or counterclaim in respect  of
its  obligations hereunder, and that the obligations of  the
Lenders  hereunder  are  several  and  not  joint.   Nothing
contained herein shall constitute a relinquishment or waiver
of  the  Borrower's rights to any claim arising  under  this
Agreement  that the Borrower may have against the  Agent  or
any Lender for the Agent's or such Lender's, as the case may
be,  gross  negligence or wilful misconduct, but  no  Lender
shall be liable to the Borrower for the conduct of the Agent
or  any  other Lender, and the Agent shall not be liable  to
the Borrower for the conduct of any Lender.

A.         SECTION    Binding Effect.  This Agreement  shall
become  effective when it shall have been  executed  by  the
Borrower  and the Agent and when the Agent shall  have  been
notified in writing by each Bank that such Bank has executed
it  and  thereafter shall be binding upon and inure  to  the
benefit of the Borrower, the Agent and each Lender and their
respective successors and assigns, except that the  Borrower
shall not have the right to assign its rights or obligations
hereunder  or any interest herein without the prior  written
consent of all the Lenders.

1.         SECTION   Assignments and Participations.    Each
Lender  may  assign  to  one  or  more  banks  or  financial
institutions all or a portion of its rights and  obligations
under this Agreement (including, without limitation, all  or
a  portion of its Commitment, the A Advances owing to it and
the  A Note or A Notes held by it); provided, however,  that
(i)  the  Borrower shall have consented to  such  assignment
(such consent not to be unreasonably withheld or delayed) by
signing the Assignment and Acceptance referred to in  clause
(iii)  below,  (ii)  each  such assignment  shall  be  of  a
constant,  and  not  a varying, percentage  of  all  of  the
assigning   Lender's  rights  and  obligations  under   this
Agreement  (other  than  any B  Advances  or  B  Notes)  and
(iii) the parties to each such assignment shall execute  and
deliver  to  the Agent, for its acceptance and recording  in
the  Register,  an Assignment and Acceptance, together  with
any  A  Note  or  A Notes subject to such assignment  and  a
processing  and  recordation fee of $2,500 (plus  an  amount
equal   to  out-of-pocket  legal  expenses  of  the   Agent,
estimated by the Agent and advised to such parties), payable
by  the assigning Lender or the assignee, as agreed upon  by
such parties.  Upon such execution, delivery, acceptance and
recording,  from and after the effective date  specified  in
each  Assignment and Acceptance, (x) the assignee thereunder
shall  be a party hereto and, to the extent that rights  and
obligations  hereunder have been assigned to it pursuant  to
such   Assignment  and  Acceptance,  have  the  rights   and
obligations  of  a  Lender  hereunder  and  (y)  the  Lender
assignor  thereunder shall, to the extent  that  rights  and
obligations  hereunder have been assigned by it pursuant  to
such Assignment and Acceptance, relinquish its rights and be
released from its obligations under this Agreement (and,  in
the case of an Assignment and Acceptance covering all or the
remaining  portion  of  an  assigning  Lender's  rights  and
obligations under this Agreement, such Lender shall cease to
be   a  party  hereto).   Notwithstanding  anything  to  the
contrary contained in this Agreement, any Lender may at  any
time  assign all or any portion of the Advances owing to  it
to  any Affiliate of such Lender.  No such assignment, other
than  to  an Affiliate of such Lender consented  to  by  the
Borrower  (such consent not to be unreasonably  withheld  or
delayed),  shall  release  the  assigning  Lender  from  its
obligations hereunder.

1.             By executing and delivering an Assignment and
Acceptance, the Lender assignor thereunder and the  assignee
thereunder  confirm  to and agree with each  other  and  the
other parties hereto as follows:  (i) other than as provided
in  such  Assignment and Acceptance, such  assigning  Lender
makes   no   representation  or  warranty  and  assumes   no
responsibility with respect to any statements, warranties or
representations made in or in connection with this Agreement
or   the   execution,  legality,  validity,  enforceability,
genuineness, sufficiency or value of this Agreement  or  any
other  instrument  or  document furnished  pursuant  hereto;
(ii)  such  assigning  Lender  makes  no  representation  or
warranty and assumes no responsibility with respect  to  the
financial  condition of the Borrower or the  performance  or
observance  by the Borrower of any of its obligations  under
this Agreement or any other instrument or document furnished
pursuant  hereto; (iii) such assignee confirms that  it  has
received  a copy of this Agreement, together with copies  of
the  financial statements referred to in Section 4.01(e) and
such  other  documents  and information  as  it  has  deemed
appropriate to make its own credit analysis and decision  to
enter  into  such  Assignment  and  Acceptance;  (iv)   such
assignee  will, independently and without reliance upon  the
Agent,  such assigning Lender or any other Lender and  based
on   such  documents  and  information  as  it  shall   deem
appropriate  at  the time, continue to make its  own  credit
decisions  in  taking  or  not  taking  action  under   this
Agreement;  (v)  such assignee appoints and  authorizes  the
Agent  to  take  such action as agent on its behalf  and  to
exercise  such powers under this Agreement as are  delegated
to  the Agent by the terms hereof, together with such powers
as are reasonably incidental thereto; and (vi) such assignee
agrees  that it will perform in accordance with their  terms
all  of the obligations which by the terms of this Agreement
are required to be performed by it as a Lender.

1.              The  Agent  shall maintain  at  its  address
referred  to  in Section 8.02 a copy of each Assignment  and
Acceptance  delivered to and accepted by it and  a  register
for  the  recordation  of the names  and  addresses  of  the
Lenders and the Commitment of, and principal amount of the A
Advances  owing  to,  each Lender from  time  to  time  (the
"Register").    The  entries  in  the  Register   shall   be
conclusive  and  binding for all purposes,  absent  manifest
error, and the Borrower, the Agent and the Lenders may treat
each  Person  whose name is recorded in the  Register  as  a
Lender  hereunder for all purposes of this  Agreement.   The
Register  shall be available for inspection by the  Borrower
or  any Lender at any reasonable time and from time to  time
upon reasonable prior notice.

1.               Upon  its  receipt  of  an  Assignment  and
Acceptance executed by an assigning Lender and an  assignee,
together  with  any  A  Note or  A  Notes  subject  to  such
assignment,   the  Agent  shall,  if  such  Assignment   and
Acceptance  has  been completed and is in substantially  the
form  of  Exhibit  C  hereto, and has  been  signed  by  the
Borrower,   (i)  accept  such  Assignment  and   Acceptance,
(ii)  record  the  information  contained  therein  in   the
Register and (iii) give prompt notice of such recordation to
the  Borrower.  Within five Business Days after its  receipt
of  such  notice,  the Borrower, at its own  expense,  shall
execute  and  deliver  to  the Agent  in  exchange  for  the
surrendered A Note or A Notes a new A Note to the  order  of
such  assignee in an amount equal to the Commitment  assumed
by it pursuant to such Assignment and Acceptance and, if the
assigning Lender has retained a Commitment hereunder, a  new
A  Note  to  the order of the assigning Lender in an  amount
equal to the Commitment retained by it hereunder.  Such  new
A  Note or A Notes shall be in an aggregate principal amount
equal  to the aggregate principal amount of such surrendered
A Note or A Notes, shall be dated the effective date of such
Assignment  and  Acceptance  and  shall  otherwise   be   in
substantially the form of Exhibit A-1 hereto.

1.              Each Lender may assign to one or more  banks
or  other financial institutions any B Note or B Notes  held
by it, without the consent of the Borrower.

1.             Each Lender may sell participations to one or
more banks, financial institutions or other entities in  all
or  a  portion  of  its  rights and obligations  under  this
Agreement  (including, without limitation, all or a  portion
of  its Commitment, the Advances owing to it and the Note or
Notes held by it); provided, however, that (i) such Lender's
obligations   under   this  Agreement  (including,   without
limitation, its Commitment to the Borrower hereunder)  shall
remain  unchanged,  (ii)  such Lender  shall  remain  solely
responsible  to the other parties hereto for the performance
of  such  obligations, (iii) such Lender  shall  remain  the
holder  of any such Note for all purposes of this Agreement,
(iv)  the  Borrower, the Agent and the other  Lenders  shall
continue  to  deal solely and directly with such  Lender  in
connection  with such Lender's rights and obligations  under
this  Agreement, and (v) the voting rights of any holder  of
any participation shall be limited to decisions that only do
any  of  the following: (A) subject the participant  to  any
additional  obligation,  (B)  reduce  the  principal  of  or
interest  on the Notes or any fees or other amounts  payable
hereunder, or (C) postpone any date fixed for the payment of
principal of or interest on the Notes or any fees  or  other
amounts  payable  hereunder.  The Borrower agrees  that  any
purchaser  of  a  participation may, to the  fullest  extent
permitted  by  law,  exercise all of its rights  of  payment
(including  the  right  of set-off)  with  respect  to  such
participation as fully as if such purchaser were the  direct
creditor   of   the   Borrower  in  the   amount   of   such
participation.

1.              Any  Lender  may,  in  connection  with  any
assignment  or  participation  or  proposed  assignment   or
participation pursuant to this Section 8.07, disclose to the
assignee or participant or proposed assignee or participant,
any  information relating to the Borrower furnished to  such
Lender by or on behalf of the Borrower; provided that, prior
to  any  such  disclosure, the assignee  or  participant  or
proposed assignee or participant shall agree to preserve the
confidentiality of any confidential information relating  to
the Borrower received by it from such Lender.

1.             Anything in this Section 8.07 to the contrary
notwithstanding, any Lender may assign and pledge all or any
portion  of its Commitment and the Advances owing to  it  to
any Federal Reserve Bank (and its transferees) as collateral
security  pursuant to Regulation A of the Board of Governors
of  the  Federal  Reserve System and any Operating  Circular
issued  by  such  Federal Reserve Bank.  No such  assignment
shall  release  the  assigning Lender from  its  obligations
hereunder.

A.         SECTION   Consent to Jurisdiction.  The  Borrower
hereby irrevocably submits to the non-exclusive jurisdiction
of  any New York State or Federal court sitting in New  York
County,  State  of  New York, for any action  or  proceeding
arising  out of or relating to this Agreement or  any  Note,
and  the Borrower hereby irrevocably agrees that all  claims
in respect of any such action or proceeding may be heard and
determined  in such New York State court or, to  the  extent
permitted  by  law,  in such Federal  court.   The  Borrower
hereby  irrevocably  waives, to the fullest  extent  it  may
effectively do so, the defense of an inconvenient  forum  to
the  maintenance  of  any such action  or  proceeding.   The
Borrower  further  irrevocably consents to  the  service  of
process out of any of the aforementioned courts in any  such
action  or  proceeding by the mailing of copies  thereof  by
registered  or  certified  mail,  postage  prepaid,  to  the
address of the Borrower specified in Section 8.02.  A  final
judgment in any such action shall be conclusive and  may  be
enforced  in  other  jurisdictions.   Nothing  herein  shall
affect the right of any party to serve legal process in  any
manner  permitted by law or affect its right  to  bring  any
action in any other court.

A.         SECTION    WAIVER OF JURY TRIAL.  THE AGENT,  THE
LENDERS  AND THE BORROWER HEREBY KNOWINGLY, VOLUNTARILY  AND
INTENTIONALLY WAIVE ANY RIGHTS THEY MAY HAVE TO A  TRIAL  BY
JURY  IN  RESPECT OF ANY LITIGATION BASED HEREON, OR ARISING
OUT  OF, UNDER, OR IN CONNECTION WITH, THIS AGREEMENT OR THE
NOTES,   OR  ANY  COURSE  OF  CONDUCT,  COURSE  OF  DEALING,
STATEMENTS  (WHETHER VERBAL OR WRITTEN), OR ACTIONS  OF  THE
AGENT,  SUCH LENDERS OR THE BORROWER.  THIS PROVISION  IS  A
MATERIAL  INDUCEMENT FOR THE AGENT AND THE LENDERS  ENTERING
INTO THIS AGREEMENT.

A.         SECTION   Governing Law.  This Agreement and  the
Notes  shall  be  governed by, and construed  in  accordance
with, the laws of the State of New York.

A.         SECTION   Headings.  Article and Section headings
in  this  Agreement are included herein for  convenience  of
reference  only  and shall not constitute  a  part  of  this
Agreement for any other purpose.

A.        SECTION   Relation of the Parties; No Beneficiary.
No  term,  provision  or  requirement,  whether  express  or
implied, of this Agreement or any Note, or actions taken  or
to  be taken by any party hereunder or thereunder, shall  be
construed  to  create a partnership, association,  or  joint
venture  between such parties or any of them.   No  term  or
provision  of this Agreement or any Note shall be  construed
to  confer a benefit upon, or grant a right or privilege to,
any Person other than the parties thereto.

A.          SECTION     Execution  in  Counterparts.    This
Agreement may be executed in any number of counterparts  and
by  different parties hereto in separate counterparts,  each
of  which when so executed shall be deemed to be an original
and all of which taken together shall constitute one and the
same                                              agreement.
     IN WITNESS WHEREOF, the parties hereto have caused this
Agreement  to  be  executed  by  their  respective  officers
thereunto  duly  authorized, as  of  the  date  first  above
written.


                              WICOR, INC.



                              By
                                 Title:


                              CITIBANK, N.A.,
                                                          as
                              Agent



                              By
                                                        Vice
                         President


               [Bank Signature Pages Omitted]
                      TABLE OF CONTENTS

                                                        Page

ARTICLE I DEFINITIONS AND ACCOUNTING TERMS

SECTION 1.01.  Certain Defined Terms    1
SECTION 1.02.  Computation of Time Periods   12
SECTION 1.03.  Accounting Terms    12
SECTION 1.04.  Computations of Outstandings  12
ARTICLE II     AMOUNTS AND TERMS OF THE ADVANCES

SECTION 2.01.  The A Advances 13
SECTION 2.02.  Making the A Advances    13
SECTION 2.03.  The B Advances 14
SECTION 2.04.  Fees 17
SECTION 2.05.  Reduction of the Commitments  18
SECTION 2.06.  Repayment of A Advances  18
SECTION 2.07.  Interest on A Advances   18
SECTION  2.08.   Additional  Interest  on  Eurodollar   Rate
Advances  18
SECTION 2.09.  Interest Rate Determination   19
SECTION 2.10.  Voluntary Conversion of A Advances 20
SECTION 2.11.  Prepayments of A Advances     20
SECTION 2.12.  Increased Costs     21
SECTION 2.13.  Illegality     22
SECTION 2.14.  Payments and Computations     22
SECTION 2.15.  Taxes     23
SECTION 2.16.  Sharing of Payments, Etc 24

            ARTICLE III    CONDITIONS OF LENDING

SECTION 3.01.  Conditions Precedent to Closing    25
SECTION  3.02.   Conditions Precedent to  Each  A  Borrowing
27
SECTION  3.03.   Conditions Precedent to  Each  B  Borrowing
27
SECTION 3.04.  Reliance on Certificates 28


        ARTICLE IV     REPRESENTATIONS AND WARRANTIES

SECTION  4.01.   Representations  and  Warranties   of   the
Borrower  28

             ARTICLE V COVENANTS OF THE BORROWER

SECTION 5.01.  Affirmative Covenants    31
SECTION 5.02.  Negative Covenants  35

              ARTICLE VI     EVENTS OF DEFAULT

SECTION 6.01.  Events of Default   37

                  ARTICLE VII    THE AGENT

SECTION 7.01.  Authorization and Action 39
SECTION 7.02.  Agent's Reliance, Etc    39
SECTION 7.03.  Citibank and Affiliates  40
SECTION 7.04.  Lender Credit Decision   40
SECTION 7.05.  Indemnification     40
SECTION 7.06.  Successor Agent     41

                ARTICLE VIII   MISCELLANEOUS

SECTION 8.01.  Amendments, Etc     41
SECTION 8.02.  Notices, Etc   42
SECTION 8.03.  No Waiver; Remedies 42
SECTION  8.04.   Costs, Expenses, Taxes and  Indemnification
42
SECTION 8.05.  Right of Set-off    44
SECTION 8.06.  Binding Effect 44
SECTION 8.07.  Assignments and Participations     44
SECTION 8.08. Consent to Jurisdiction   47
SECTION 8.09.  WAIVER OF JURY TRIAL     47
SECTION 8.10.  Governing Law  47
SECTION 8.11.  Headings  47
SECTION 8.12.  Relation of the Parties; No Beneficiary 48
SECTION 8.13.  Execution in Counterparts     48

Schedule I     -    Lending Offices
Schedule II    -    Existing Liens and Security Interests

Exhibit A-1    -    Form of A Note
Exhibit A-2    -    Form of B Note
Exhibit B-1    -    Notice of A Borrowing
Exhibit B-2    -    Notice of B Borrowing
Exhibit B-3    -    Notice of Conversion
Exhibit C -    Form of Assignment and Acceptance
Exhibit D -    Form of Opinion of Robert A. Nuernberg
Exhibit E -    Form of Opinion of Foley & Lardner
Exhibit F -    Form of Opinion of King & Spalding
                                            [EXECUTION COPY]
                                                            






                      U.S. $25,000,000


                 REVOLVING CREDIT AGREEMENT

                 Dated as of August 6, 1997

                            Among


                         WICOR, INC.



                   THE BANKS NAMED HEREIN


                             and

                       CITIBANK, N.A.
                   as Administrative Agent