National Museum of Nuclear Science & History
Grover G. Cooper, Jr. served as a staff sergeant in the 393rd Bombardment Squadron.
Fred D. Butler served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Laggin’ Dragon.
Seckendorff worked for Stone and Webster Engineering Corporation.
Nelson Smith worked for the United States Engineer District Office.
