National Museum of Nuclear Science & History
George D. Gleason served in the 393rd Bombardment Squadron.
David B. McNitt served in the 1027th Air Material Squadron.
Wilbur H. Lyon served in the 320th Troop Carrier Squadron.
George Miller was a research assistant at the University of Chicago Met Lab. He was present when Chicago Pile-1 went critical on December 2, 1942.