National Museum of Nuclear Science & History
Gene Hall worked for the Union Carbide & Carbon Corporation.
Lee worked at the 300 Area at Hanford during the Manhattan Project.
A. B. Beddoe worked for the Fercleve Corporation.
Hillard Staley worked for the Roane-Anderson Company.
Norene Mann was a secretary at the University of Chicago Met Lab. She worked for Nobel laureate James Franck, but often also acted as a secretary for Leo Szilard.