National Museum of Nuclear Science & History
George W. Campbell was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Arthur Buck was a security guard for the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
Rice worked at the 100-F area at Hanford during the Manhattan Project.
W. D. Lavers worked for the Tennessee Eastman Corporation at the Y-12 Plant.