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 - Portraits of Arnold O. Beckman (1900-2004) ID - 0z708w746 AU - Curtis Studios DA - 1945/// YR - 1945 AV - Beckman Historical Collection, Box 56, Folder 66 VL - Beckman Historical Collection, Box 56, Folder 66 AN - Beckman Historical Collection, Box 56, Folder 66 UR - https://digital.sciencehistory.org/works/0z708w746 AB - 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 - Scientists--Portraits KW - Beckman, Arnold O. KW - Portraits KW - Portraits, American LA - ER -