National Museum of Nuclear Science & History
C. G. Plomasen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Lewis worked for Stone and Webster Engineering Corporation.
J. J. Gallagher worked for Clinton Laboratories at the X-10 Reactor.
F. D. McIntosh served in the 509th Headquarters and Base Services Squadron.