National Museum of Nuclear Science & History
F. A. Inda worked for the United States Engineer District Office.
Clarence E. Britt served as a corporal in the 393rd Bombardment Squadron. He was the assistant engineer/scanner regularly assigned to the B-29 Next Objective.
Heffner worked at the 200 East Area at Hanford during the Manhattan Project.
Halbrook worked in the United States Engineer District Office.