National Museum of Nuclear Science & History
M. R. Pierce worked for the Kellex Corporation at the K-25 Plant.
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.
G. W. Johnson worked for the Edenfield Electric Company.
J. D. Eidom worked at the 200 West Area at Hanford during the Manhattan Project.
