National Museum of Nuclear Science & History
Sidney Williams was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Sir Rudolf Peierls (1907-1995) was a German-born British physicist. In March 1940, Peierls and fellow collegue Otto Frisch co-authored the Frisch-Peierls memorandum, the first technical exposition of a practical atomic weapon.
A. F. Aston worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clement worked at Los Alamos during the Manhattan Project.
Walter Brill worked for the Fercleve Corporation.