National Museum of Nuclear Science & History
R. E. Garner served in the 390th Air Service Group.
Clyde L. Bysom served as a corporal in the 393rd Bombardment Squadron. He was the tail gunner regularly assigned to the B-29 Some Punkins.
George Maronde was a security guard at the University of Chicago Metallurgical Lab. He stood guard outside Stagg Field when Chicago Pile-1 went critical on December 2, 1942.
George W. Marquardt served as a captain in the 393rd Bombardment Squadron. Although he was regularly assigned to the Up An’ Atom, he flew in the mission to bomb Hiroshima as the aircraft commander of the Necessary Evil.