National Museum of Nuclear Science & History
Barnes worked in the United States Engineer District Office.
Wayne L. McComas served in the 1st Ordnance Squadron.
E. S. Bettis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Smith worked at the 200 Area at Hanford during the Manhattan Project.
August Balestri was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
