National Museum of Nuclear Science & History
Virgil Rowland worked for Clinton Laboratories at the X-10 Reactor.
Elsie Harrington was a civilian RO Operator at Oak Ridge, Tennessee from October 1943 to February 1947.
Edna Sypult was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
R. A. Bridgewater worked for the Roane-Anderson Company.