National Museum of Nuclear Science & History
Karl Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Theodore F. Koplets served in the 1st Ordnance Squadron.
Kirby Ross served in the 393rd Bombardment Squadron.
