National Museum of Nuclear Science & History
Uzal Girard Ent was a United States Army Air Forces Officer and Commanding General, Second Air Force, headquartered in Colorado Springs, CO.
E. C. Smith, Jr. worked for the Kellex Corporation at the K-25 Plant.
Thaddeous L. Reese served in the 320th Troop Carrier Squadron.
V. E. Howard worked for the Tennessee Eastman Corporation at the Y-12 Plant.