National Museum of Nuclear Science & History
E. Prendergast worked for the United States Engineer District Office.
Melvin W. Juntti served in the 603rd Air Engineering Squadron.
Leon Cooper served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Next Objective.
M. C. Labarr worked for the Kellex Corporation at the K-25 Plant.
