National Museum of Nuclear Science & History
V. J. McDonald worked for the Comstock-Bryant Electric Company.
F. H. Adams worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Sullivan was a staff worker at Los Alamos during the Manhattan Project.
Evelyn O. Gaston was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.