National Museum of Nuclear Science & History
Wuethrich worked for Stone and Webster Engineering Corporation.
G. Brent worked for the Roane-Anderson Company.
Frederick D. Clayton served as a staff sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Bockscar.
Carl W. Rein served as a staff sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned first to Luke the Spook and later to Big Stink.