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Harold William Keller


  • Keller, Harold William was born on August 24, 1922 in Grand Forks, North Dakota, United States. Son of Charles Earl and Margaret Ann (Carlson) Keller.

  • Education

    • Student, University North Dakota, 1940—1942. Student, University North Dakota, 1946—1948.


    • Assistant director research Illinois Water Treatment Company, Rockford, 1952—1968, service manager, 1968—1969, manager market development, 1969—1972. Vice president Techni-Chem, Inc., Cherry Valley, Illinois, 1972—1977, president, 1977—1982, owner, corporation executive, director. Served United States Army Air Force, 1942-1946.


    Member of American Society Sugar Beet Technology, American Institute Chemical Engineers, American Oil Chemists Society, American Chemical Society, Lambda Chi Alpha.


    • Married S. Betty Larsen, October 31, 1947. Children: Charles William, Kenneth Earl.
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    • 1952 - 1968
      Assistant, director research Illinois Water Treatment Company
      Rockford, Illinois, United States
    • 1972 - 1977
      vice president, Techni-Chem
      Cherry Valley, Illinois, United States