National Museum of Nuclear Science & History
Marvin Smith worked for Clinton Laboratories at the X-10 Reactor.
Cleo E. Harter served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
Vaughn Stockwell served in the 603rd Engineering Squadron.
Millett worked in the 200 West Area at Hanford during the Manhattan Project.
