National Museum of Nuclear Science & History
E. F. Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Neil Bergen was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
John Morris worked for the United States Engineer District Office.
Harold Katz worked for the Roane-Anderson Company.
C. E. Noe worked for the Tennessee Eastman Corporation at the Y-12 Plant.