National Museum of Nuclear Science & History
Eric Clarke worked for the Roane-Anderson Company.
Walter A. Spradlin served as a staff sergeant in the 393rd Bombardment Squadron. He was the tail gunner regularly assigned to the B-29 Strange Cargo.
Franklin MacGregor served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
W. A. Collins worked for the Poe Piping & Heating Company.