National Museum of Nuclear Science & History
J. D. Capps worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. L. Shaefer worked for the Edenfield Electric Company.
James J. Barbera served in the 320th Troop Carrier Squadron.
Oscar J. Thigpen served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
Helene Smith was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
