National Museum of Nuclear Science & History
Byron Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
David P. Rudolph was an administrator in charge of inventory at the Chicago Metallurgical Laboratory.
August Balestri was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
J. S. Hood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Benjamin Nelson served in the Army at Los Alamos during the Manhattan Project.