National Museum of Nuclear Science & History
Henry Rigby served in the 1395th Military Police Aviation.
Melvin L. Dietrich worked as a welder and electrician in a number of facilities across the Oak Ridge, Tennessee facility.
Davidson worked in the United States Engineer District Office.
Leon Cooper served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Next Objective.