National Museum of Nuclear Science & History
J. J. Donovan worked for the H. K. Ferguson Company.
Leon C. Troutner served in the 603rd Air Engineering Squadron.
R. H. Elder worked for the Edenfield Electric Company.
Julian Schwinger (1918-1994) was an American theoretical physicist and the 1965 Nobel Prize winner. During the summer of 1943, Schwinger briefly worked on the development of the atomic bomb at the University of Chicago’s Metallurgical Laboratory.