National Museum of Nuclear Science & History
Leahy worked for Stone and Webster Engineering Corporation.
James A. Adkins served as a Master Sergeant in the 393rd Bombardment Squadron. He was the flight engineer regularly assigned to the B-29 Some Punkins.
A. W. Seivert worked for Hanley & Company.
Samuel Beall Jr. is a nuclear engineer who worked on the Manhattan Project at Chicago, IL, Oak Ridge, TN, and Hanford, WA.