National Museum of Nuclear Science & History
W. A. Fallon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
McMahon worked in the 100 D Area at Hanford during the Manhattan Project.
Watt Smith worked for the United States Engineer District Office.
Francis L. Friedman was a theoretical physicist and group leader at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
