National Museum of Nuclear Science & History
L. T. Roberts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Draughon worked for Clinton Laboratories at the X-10 Reactor.
Thomas Waling was a staff worker at Los Alamos during the Manhattan Project.
C. A. Carson worked for the Roane-Anderson Company.
Leamon Babb was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.