National Museum of Nuclear Science & History
Delbert Ball was a procurement officer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
John P. Hove was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Joseph C. Disparti served in the 1st Ordnance Squadron.
Cicilio Armijo served in the 603rd Air Engineering Squadron.
K. L. Phipps worked for the Tennessee Eastman Corporation at the Y-12 Plant.