National Museum of Nuclear Science & History
George Feldman worked for the Roane-Anderson Company.
Adrian B. Stewart (1909-1989) was a civil scientist who worked at Los Alamos during the Manhattan Project.
Ruth Rottman was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Celeste Hand was a switchboard operator at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
