Fred E. Bruenger

Glenn E. Throckmorton

Julian Schwinger

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.

Elizabeth Campbell

Elizabeth Campbell was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

D. R. Johnson

D. R. Johnson worked for the Roane-Anderson Company.