National Museum of Nuclear Science & History
P. N. Smith worked for the H. K. Ferguson Company.
Ward A. Bouvier served from November 1943 to the end of the war, designing and producing precision instruments used by the scientific personnel at the Met Lab of the University of Chicago.
Robert L. Wells served in the 393rd Bombardment Squadron.
Harry Sadler worked for the A. S. Schulman Electric Company.
