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.
Clinton B. Gass was a G.I. at Los Alamos who worked in the Special Engineer Detachment unit under the Theoretical Physics Division, headed by Dr.
Jack Bivans was the Assistant Flight Engineer on the “Straight Flush” B-29 crew that participated in the first Atomic bombing over Hiroshima, Japan on August 6, 1945.