National Museum of Nuclear Science & History
Hays worked in the United States Engineer District Office
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.
Adam J. Castellitto served in the 393rd Bombardment Squadron.
A. O. Garberg worked for the Tennessee Eastman Corporation at the Y-12 Plant.