National Museum of Nuclear Science & History
J. W. Jorden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred McCammon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Helen R. Hughes was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Joseph Vollmer served in the army at Los Alamos during the Manhattan Project.
