National Museum of Nuclear Science & History
Lee W. Trybell worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
John Zuidema worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. H. Lawson worked for the Roane-Anderson Company.
John Moriarity was a procurement officer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.