National Museum of Nuclear Science & History
J. A. Marshall worked for the Union Carbide & Carbon Corporation.
Carl C. Gamertsfelder was an American physicist who worked in the field of health physics during the Manhattan Project.
C. Heim worked for the Watson-Flagg Engineering Company.
John William Healy (1920-2001) worked in the field of radiation safety at Hanford during the Manhattan Project and at Los Alamos National Laboratory.