National Museum of Nuclear Science & History
Ruska worked for Stone and Webster Engineering Corporation.
D. G. Perkins worked for the United States Engineer District Office.
R. N. Bandick served in the 390th Air Service Group.
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.
J. C. Hecker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
