National Museum of Nuclear Science & History
George worked at Los Alamos during the Manhattan Project.
W. H. Leedom worked for the Roane-Anderson Company.
H. A. Rehnberg worked for the Kellex Corporation at the K-25 Plant.
Charles D. Harrington was the President of Douglas United Nuclear, which helped manage some of reactor operations at Hanford beginning in 1965.
R. D. Sheahan worked for the United States Engineer District Office.