National Museum of Nuclear Science & History
Marion Mandel was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Theodore Perlman was an American engineer working at the Los Alamos laboratory during the Manhattan Project.
P. S. Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
G. Geller served in the 1027th Air Material Squadron.
Eufaula George worked for the Tennessee Eastman Corporation at the Y-12 Plant.