National Museum of Nuclear Science & History
Mary Fair worked as a lab assistant at the Metallurgical Lab at the University of Chicago. She was not sure of the purpose of her work, but often used radiation detecting devices in the experiments.
Horace Reeves worked for the J.A. Jones Construction Company.
Boak worked at Los Alamos during the Manhattan Project.
P. L. Rothchild worked for the United States Engineer District Office.
