National Museum of Nuclear Science & History
Dunbar worked in the United States Engineer District Office.
Roberta A. Edwards was a lab technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Edwin I. Gitnick served in the 320th Troop Carrier Squadron.
T. C. Parham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
