National Museum of Nuclear Science & History
Bretscher worked at Los Alamos during the Manhattan Project.
Libby worked in the 200 W Area at Hanford during the Manhattan Project.
F. Schmidt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
