National Museum of Nuclear Science & History
T. L. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ken Pumphrey joined the Manhattan Project at Los Alamos in 1946, where he worked as a security guard until 1948.
Nathaniel T. Burgwyn served as a corporal in the 393rd Bombardment Squadron. He was the radar operator of the B-29 Full House, which served as a weather reconnaissance plane on the Hiroshima bombing mission, and the backup strike plane on Iwo Jima on the Nagasaki mission.
Boland worked at the 300 Area at Hanford during the Manhattan Project.
James Barton worked as a carpenter for the DuPont Company at the Hanford, Washington site. He never knew he was working on the atomic bomb until after it was dropped in Japan.