National Museum of Nuclear Science & History
Walter Morris worked for the Oak Ridge Recreation and Welfare Association.
Bowers worked in the United States Engineering District Office.
William J. Cotter served as a staff sergeant in the 393rd Bombardment Squadron. He was the radar operator regularly assigned to the B-29 Strange Cargo.
Gudgeon worked for Stone and Webster Engineering Corporation.
Bradley Marmon is a Manhattan Project veteran. Marmon was born in New York on November 15, 1925.