National Museum of Nuclear Science & History
L. G. Chelius worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles W. Hagen was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Reed worked at the 100-F area at Hanford during the Manhattan Project.
P. N. Smith worked for the H. K. Ferguson Company.
Heater worked at the 100-D Area at Hanford during the Manhattan Project.
