National Museum of Nuclear Science & History
W. A. Witt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hughes worked at the 200 West Area at Hanford during the Manhattan Project.
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.
Arthur F. Dyer served in the 393rd Bombardment Squadron.