National Museum of Nuclear Science & History
Babcock worked in the United States Engineer District.
George Farley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sergeant Abe Spitzer was a radio operator who witnessed both the bombings of Hiroshima and Nagasaki. He served as the radio operator for The Great Artiste, which served as the blast measurement instrumentation aircraft during the Hiroshima bomb mission.