National Museum of Nuclear Science & History
Frank Morgan was a staff worker at Los Alamos during the Manhattan Project.
Charles Russell Dickson worked for the Manhattan Project civilian contractor Tennesee Eastman Corporation as an administrative assistant from 1943 to 1946.
Olga (Giacchetti) Fineman was a technical assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
K. C. McGregor worked for the Edenfield Electric Company.
