National Museum of Nuclear Science & History
Joseph H. Heartberg was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Arthur Levy was a member of the Special Engineering Detachment responsible for developing high explosive casting procedures for the Fat Man plutonium bomb at S-Site at Los Alamos.
Adolph Zorner worked at a shop at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
H. F. Godsey worked for the Tennessee Eastman Corporation at the Y-12 Plant.