National Museum of Nuclear Science & History
E. F. Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Thomas Puddester was a staff worker at Los Alamos during the Manhattan Project.
James Gordon was an electrical engineer working as a civilian contractor for the DuPont Company at the Hanford, Washington site for the Manhattan Project.
L. D. Burtenshaw worked for the Tennessee Eastman Corporation at the Y-12 Plant.