National Museum of Nuclear Science & History
Anton Kegl was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Mathias A. Klinger was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. O. Deming, III served in the 509th Headquarters and Base Services Squadron.
G. W. Moorehouse worked for the Tennessee Eastman Corporation at the Y-12 Plant.