National Museum of Nuclear Science & History
Jas Walker worked for the Roane-Anderson Company.
Jane Hamilton Hall (1915-1981) was an American physicist. Shortly after receiving her Ph.D. in physics from the University of Chicago in 1942, Hall became a research assistant at the Chicago Metallurgical Laboratory.
J. J. Fritz worked for the Union Carbide & Carbon Corporation.
Burton worked for Stone and Webster Engineering Corporation.