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                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C.  20549

                                 SCHEDULE 13G

                   Under the Securities Exchange Act of 1934
                            (Amendment No.       )*



                        MINNESOTA POWER & LIGHT COMPANY                       
                               (Name of Issuer)


              Serial Preferred Stock, no par value, $7.36 Series              
                        (Title of Class of Securities)


                                   604110304                                  
                                (CUSIP Number)


Check the following box  if a fee is being paid with this statement X.  (A fee
is not required  only if the filing  person: (1) has  a previous statement  on
file reporting beneficial ownership of more than five percent of  the class of
securities described  in Item  1; and  (2) has  filed no amendment  subsequent
thereto reporting beneficial ownership of five percent or less of such class.)
(See Rule 13d-7)

*The remainder of this cover page shall be filled out for a reporting person's
initial  filing on this form with respect  to the subject class of securities,
and  for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information  required in  the remainder  of this cover  page shall  not be
deemed to be "filed" for the purpose of Section 18 of the Securities  Exchange
Act of 1934 ("Act") or otherwise subject to the liabilities of that section of
the Act but shall be subject to all other provisions of  the Act (however, see
the Notes). 

                            Page 1 of   6    Pages




   13G CUSIP No.  604110304                   Page   2    of    6    Pages

   1   NAME OF REPORTING PERSON
       S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

       AMERICAN GENERAL CORPORATION
       IRS #74-0483432

   2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                (a)


                                                                         (b)

   3   SEC USE ONLY


   4   CITIZENSHIP OR PLACE OF ORGANIZATION

       Texas

   NUMBER OF      5    SOLE VOTING POWER

     SHARES            0
  BENEFICIALLY    6    SHARED VOTING POWER

    OWNED BY           15,400
      EACH        7    SOLE DISPOSITIVE POWER
   REPORTING 
                       0
     PERSON
                  8    SHARED DISPOSITIVE POWER      WITH

                       15,400
   9   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       15,400
  10   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*



  11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       9.1%

  12   TYPE OF REPORTING PERSON*

       HC, CO
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!




   13G CUSIP No.  604110304                    Page   3    of   6    Pages

   1   NAME OF REPORTING PERSON
       S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

       AMERICAN GENERAL LIFE AND ACCIDENT INSURANCE COMPANY
       IRS #62-0306330

   2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*               (a)


                                                                         (b)

   3   SEC USE ONLY


   4   CITIZENSHIP OR PLACE OF ORGANIZATION

       Tennessee

   NUMBER OF      5    SOLE VOTING POWER

     SHARES            0
  BENEFICIALLY    6    SHARED VOTING POWER

    OWNED BY           10,000
      EACH        7    SOLE DISPOSITIVE POWER
   REPORTING 
                       0
     PERSON
                  8    SHARED DISPOSITIVE POWER      WITH

                       10,000
   9   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       10,000
  10   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*



  11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       5.9%

  12   TYPE OF REPORTING PERSON*

       IC, CO
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!



                                                             Page 4 of 6 Pages


Item 1.
            (a)   Name of Issuer:

                  Minnesota Power & Light Company ("Issuer")

            (b)   Address of Issuer's Principal Executive Offices:

                  30 West Superior Street
                  Duluth, Minnesota 55802

Item 2.     (a)   Name of Person Filing:

                  AMERICAN GENERAL CORPORATION ("American General") 
                  AMERICAN  GENERAL   LIFE  AND  ACCIDENT   INSURANCE  COMPANY
("AGLA")

            (b)   Address of Principal Business Office:

                  American General
                  2929 Allen Parkway
                  Houston, Texas 77019

                  AGLA
                  American General Center
                  Nashville, Tennessee 37250

            (c)   Citizenship:

                  American General - Texas 
                  AGLA - Tennessee

            (d)   Title of Class of Securities:

                  Serial Preferred  Stock, no par value,  $7.36 Series ("$7.36
                  Preferred")

            (e)   CUSIP Number:

                  604110304

Item 3.     If this statement  is filed  pursuant to Rules  13d-1(b), or  13d-
            2(b), check whether the person filing is a:

            (a)   ( )   Broker or dealer  registered under Section  15 of  the
                        Act,

            (b)   ( )   Bank as defined in Section 3(a)(6) of the Act,

            (c)   (X)   Insurance Company as  defined in  Section 3(a)(19)  of
                        the Act,

            (d)   ( )   Investment Company  registered under Section 8  of the
                        Investment Company Act,



                                                             Page 5 of 6 Pages


            (e)   ( )   Investment Adviser registered under Section 203 of the
                        Investment Advisers Act of 1940,



                                                             Page 6 of 6 Pages


            (f)   ( )   Employee Benefit Plan, Pension  Fund which is  subject
                        to  the provisions of  the Employee  Retirement Income
                        Security Act of  1974 or Endowment  Fund; see  Section
                        240.13d-1(b)(1)(ii)(F),

            (g)   (X)   Parent Holding  Company,  in accordance  with  Section
                        240.13d-1(b)(1)(ii)(G), or

            (h)   ( )   Group,   in   accordance    with   Section    240.13d-
                        1(b)(1)(ii)(H)

Item 4.     Ownership.

            (a)   Amount Beneficially Owned:

                  American General beneficially owns, through its wholly-owned
                  subsidiaries as  set forth in Item 4(c) and Item 7 below, an
                  aggregate 15,400 shares of the $7.36 Preferred.

            (b)   Percent of Class:

                  9.1% (Based on 170,000 shares of $7.36 Preferred outstanding
                  as  of March  11, 1994  as set  forth in the  Issuer's proxy
                  statement dated March 18, 1994)

            (c)   Number of shares as to which such person has  sole or shared
                  voting and disposition power:

                  American  General has shared power  with AGLA to  vote or to
                  direct the vote, and to dispose or to direct the disposition
                  of 10,000 shares of the $7.36 Preferred. (See Item 7)

                  American General has shared power with American General Life
                  Insurance  Company of New York ("AGNY") to vote or to direct
                  the vote, and  to dispose  or to direct  the disposition  of
                  5,400 shares of the $7.36 Preferred. (See Item 7)

Item 5.     Ownership of Five Percent or Less of a Class.

            If this statement is being filed to report the fact that as of the
            date hereof the reporting  person has ceased to be  the beneficial
            owner of more than five percent of the  class of securities, check
            the following ( ).  

Item 6.     Ownership of More Than Five Percent on Behalf of Another Person.

            American General and  AGLA know  of no  other person  who has  the
            right  to receive or the power  to direct the receipt of dividends
            from,  or the  proceeds  from the  sale  of, the  $7.36  Preferred
            beneficially owned by American General and AGLA.



                                                             Page 7 of 6 Pages


Item 7.     Identification and Classification of the Subsidiary Which Acquired
            the Security Being Reported on by the Parent Holding Company.

            The securities  which are the  subject of this report  are held as
            follows by American General's  wholly-owned subsidiaries (see Item
            4(c) for the abbreviations), each of which is an insurance company
            as  that term  is defined  in Section  3(a)(19) of  the Securities
            Exchange Act of 1934.

            AGLA  10,000
            AGNY   5,400


Item 8.     Identification and Classification of Members of the Group.

            Not applicable.  

Item 9.     Notice of Dissolution of Group.

            Not applicable.  

Item 10.    Certification.

            By signing below I certify  that, to the best of my  knowledge and
            belief,  the  securities referred  to above  were acquired  in the
            ordinary  course of business and were not acquired for the purpose
            of  and do  not have  the  effect of  changing or  influencing the
            control of  the issuer of such securities and were not acquired in
            connection with or as a participant in any transaction having such
            purpose or effect.




                                  Signature.


      After reasonable inquiry  and to the best of my  knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

                                    AMERICAN GENERAL CORPORATION, on behalf of
                                    American   General  Corporation   and  its
                                    wholly-owned subsidiary,  American General
                                    Life and Accident Insurance Company


Date:  February 13, 1995            By:   /s/ PETER V. TUTERS       
                                          Peter V. Tuters
                                          Senior Vice President and
                                            Chief Investment Officer



                                                             Page 8 of 6 Pages



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