National Museum of Nuclear Science & History
William J. Hannert served in the 393rd Bombardment Squadron.
Charles Youmans worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Carl Martin worked for the Roane-Anderson Company.
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.