National Museum of Nuclear Science & History
Ralph Graves worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. T. worked for Clinton Laboratories at the X-10 Reactor.
Harry Stephon was a gruard and sergeant in the U.S. Army at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Jas Welch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
