National Museum of Nuclear Science & History
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.
Porter A. Richardson served in the Radar Section of the 393rd Bombardment Squadron.
Frank Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.