National Museum of Nuclear Science & History
M. Carey worked for the Roane-Anderson Company.
Kay Hamilton was a biologist in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Tompkins worked for Stone and Webster Engineering Corporation.
Marjorie Richmond was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
G. W. Flack worked for the Union Carbide & Carbon Corporation.
