National Museum of Nuclear Science & History
Harry N. Barnard served in the 320th Troop Carrier Squadron.
G. G. Underwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Scoville worked at the 100-F Area at Hanford during the Manhattan Project.
George H. Cohen served as a 1st lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
William (W.) Gregory Marley was a British physicist and photography expert, who was part of the British Mission to Los Alamos during the Manhattan Project.