National Museum of Nuclear Science & History
R. L. Fellers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth Rottman was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
W. H. Longtin worked for the United States Engineer District Office.
Douglas Rouse worked for the United States Engineer District Office.
Waldo E. Cohn was an American biochemist who worked in health physics and isotope separation during the Manhattan Project.
