National Museum of Nuclear Science & History
Vaughn worked at the 200 West Area at Hanford during the Manhattan Project.
Marshall worked in the 300 Area at Hanford during the Manhattan Project.
Roger Quncy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marjorie Hall Bradner was a secretary at Los Alamos during the Manhattan Project. She was also the wife of Los Alamos physicist Hugh Bradner.
