National Museum of Nuclear Science & History
George I. Ray worked for the G.G. Ray Company.
Mary Elizabeth Barnes was a radiochemist working in the Y-12 Plant in Oak Ridge, Tennessee from 1946 to 1952.
Louis J. Napoli served in the 1027th Air Material Squadron.
R. L. Lauderdale worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. A. Rodgers worked for Clinton Laboratories at the X-10 Reactor.
