National Museum of Nuclear Science & History
L. G. Chelius worked for the Tennessee Eastman Corporation at the Y-12 Plant.
G. C. Kinneman worked for the Bethlehem Steel Corporation.
Clyde Fiddler was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
G. C. Meredith worked for the Tennessee Eastman Corporation at the Y-12 Plant.