National Museum of Nuclear Science & History
S. C. Barnett worked for the Union Carbide & Carbon Corporation.
Sir Rudolf Peierls (1907-1995) was a German-born British physicist. In March 1940, Peierls and fellow collegue Otto Frisch co-authored the Frisch-Peierls memorandum, the first technical exposition of a practical atomic weapon.
John Wilkes worked for the Roane-Anderson Company.
James A. Adkins served as a Master Sergeant in the 393rd Bombardment Squadron. He was the flight engineer regularly assigned to the B-29 Some Punkins.