National Museum of Nuclear Science & History
John W. Gofman was an American scientist who helped develop plutonium separation techniques during the Manhattan Project.
Richard Emanatian was with the military police detachment at Los Alamos during the war. He maintained secrecy through the rest of his life, and his family only found about his involvement long after his death.
H. L. Small worked for the Kellex Corporation at the K-25 Plant.
