National Museum of Nuclear Science & History
Nicholas Simanovich served in the 393rd Bombardment Squadron.
Morton David was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Karush (1917-1997) was an American mathematician and physicist. After earning his Ph.D. from the University of Chicago in 1942, Karush worked briefly at the Carnegie Institution of Washington before returning to Chicago to join the Manhattan Project.
S. B. Spracklen worked for the Union Carbide & Carbon Corporation.