National Museum of Nuclear Science & History
H. S. Russell worked for the Roane-Anderson Company.
Olga M. Klicek was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. H. Ball worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Roy Bonsib was a research associte at the Metallurgical Laboratory in Chicago during the Manhattan Project.
