National Museum of Nuclear Science & History
A. F. Aston worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harry Petcher's flat feet meant he couldn't be drafted, but still had an obligation to work for the war effort.
Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.
W. C. Young worked for the Roane-Anderson Company.
