National Museum of Nuclear Science & History
G. L. Ryan worked for the United States Engineer District Office.
William Stringfellow served in the First Ordnance Squadron.
Joseph I. Gulick served as a technical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
Herbert E. Kubitschek (1920-1989) was an American biologist and physicist. He studied under Enrico Fermi at the University of Chicago and was present when Chicago Pile-1, the world’s first self-sustained nuclear chain reaction, went critical on December 2, 1942.
W. F. Chase worked for the Tennessee Eastman Corporation at the Y-12 Plant.
