National Museum of Nuclear Science & History
Norene Mann was a secretary at the University of Chicago Met Lab. She worked for Nobel laureate James Franck, but often also acted as a secretary for Leo Szilard.
LaVeryne Fesset was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
James F. Delehanty served in the 1395th Military Police Company, Aviation.