National Museum of Nuclear Science & History
Harold Smith worked for the Kellex Corporation at the K-25 Plant.
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Curt J. Havekotte served in the 1st Ordnance Squadron.
Mark L. Bayrik, Jr. served in the 320th Troop Carrier Squadron.
Carl A. Puffer served in the 603rd Air Engineering Squadron.
