National Museum of Nuclear Science & History
Lee W. Trybell worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Mary Lanahan was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. H. Marsh worked for the Kellex Corporation at the K-25 Plant.
Wesley Savage worked for the Tennessee Eastman Corporation at the Y-12 Plant.
