National Museum of Nuclear Science & History
Harlan Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bullock worked in the United States Engineer District Office.
Arnold E. Sleipnes served as a techical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
Boak worked at Los Alamos during the Manhattan Project.
