National Museum of Nuclear Science & History
Sherman Winters was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Charles Quincy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph Mcguire was a chemist with the Special Engineering Detachment at the Y-12 Plant in Oak Ridge, Tennessee.
Arnold Swanson served in the Army at Los Alamos during the Manhattan Project.