National Museum of Nuclear Science & History
D. W. McLean worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ralph Berger was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
L. C. Manley worked for the Edenfield Electric Company.
Thomas V. Moore was the chief engineer of the University of Chicago Met Lab and oversaw the construction of Chicago Pile-1.
