National Museum of Nuclear Science & History
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
John W. Gofman was an American scientist who helped develop plutonium separation techniques during the Manhattan Project.
John Moonan was a staff worker at Los Alamos during the Manhattan Project.
R. J. Stahl worked for the Tennessee Eastman Corporation at the Y-12 Plant.
