TY - MANSCPT DB - Science History Institute DP - Science History Institute M2 - Courtesy of Science History Institute. Rights: In Copyright - Rights-holder(s) Unlocatable or Unidentifiable TI - Arnold O. Beckman in a clown costume at a college fraternity party ID - z316q165r DA - 1920/// YR - 1920 AV - Beckman Historical Collection, Box 56, Folder 79 VL - Beckman Historical Collection, Box 56, Folder 79 AN - Beckman Historical Collection, Box 56, Folder 79 UR - https://digital.sciencehistory.org/works/z316q165r AB - Arnold O. Beckman at a Delta Upsilon party during his time at the University of Illinois, 1918-1923. Dr. Arnold O. Beckman (1900-2004) invented the first commercially successful electric pH meter in 1934 and thus began a long career manufacturing scientific and medical instruments with National Technical Laboratories, Arnold O. Beckman, Inc., and Beckman Instruments. After his retirement he devoted his life to philanthropy and specifically supporting scientific innovation. KW - Beckman, Arnold O. KW - University of Illinois at Urbana-Champaign KW - Delta Upsilon Fraternity KW - Clowns LA - ER -