National Museum of Nuclear Science & History
D. A. Parker worked for the Edenfield Electric Company.
Paul L. Marcello served in the 320th Troop Carrier Squadron.
Jack Howard Smith was an American physicist. Smith was a Ph.D. student under Hans Bethe at Cornell University when Bethe was tapped by J.
Warren Johnson worked for Clinton Laboratories at the X-10 Reactor.
G. A. Nenstiel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
