National Museum of Nuclear Science & History
Nelson Tibbatts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth Hillard was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Rahe worked for the Roane-Anderson Company.
Robert J. Hennes served in the 509th Headquarters and Base Services Squadron.
William MacLeod worked for the United States Engineer District Office.
