National Museum of Nuclear Science & History
B. M. Riney worked for the Roane-Anderson Company.
Eleanor Caldwell was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Norman F. Modine was a research assistant at the University of Chicago Met Lab. He was a signer of the Szilard petition.
Breadhead worked at Los Alamos during the Manhattan Project.
