National Museum of Nuclear Science & History
A. M. Koerner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph Papineau served in the Army at Los Alamos during the Manhattan Project.
Eleanor Lewis was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ralph Berger was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
