National Museum of Nuclear Science & History
J. E. McKamey worked for the Edenfield Electric Company.
Clyde L. Bysom served as a corporal in the 393rd Bombardment Squadron. He was the tail gunner regularly assigned to the B-29 Some Punkins.
Sanford McDonnell was a mechanical engineer with the Special Engineering Detachment at Los Alamos from April 1944 to April 1946.