National Museum of Nuclear Science & History
Marle Velde worked for the Kellex Corporation at the K-25 Plant.
Brophy worked in the United States Engineer District Office.
Elroy C. Homa served as a 1st lieutenant in the 393rd Bombardment Squadron.
Uzal Girard Ent was a United States Army Air Forces Officer and Commanding General, Second Air Force, headquartered in Colorado Springs, CO.
Kenneth Zaring was a staff worker at Los Alamos during the Manhattan Project.
