National Museum of Nuclear Science & History
Joseph Pappalardo was a staff worker at Los Alamos during the Manhattan Project.
Klaus Fuchs (1911-1988) was a German theoretical physicist and spy who worked at Los Alamos during the Manhattan Project and passed atomic secrets to the Soviet Union.
J. J. McPeake worked for the H. K. Ferguson Company.
W. G. Roman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
