National Museum of Nuclear Science & History
C. H. Smith worked for the J.A. Jones Construction Company.
Perry Johnson worked for Clinton Laboratories at the X-10 Reactor.
Donald D. Beaudette served as a technical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Straight Flush.
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
