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National Museum of Nuclear Science & History

Oral Histories

The Atomic Bombers

In this 1962 radio interview, Robert Lewis, Richard Nelson, Charles Sweeney, and Abe Spitzer discuss their experience as members of the Hiroshima and Nagasaki bombing missions. Lewis was a captain in the 509th Composite Group and was the co-pilot of the Enola Gay on the day of the Hiroshima mission. Nelson was the radio operator of the Enola Gay on the day of the Hiroshima mission. Charles Sweeney was the pilot of the Great Artiste on the Hiroshima mission and the pilot of the Bockscar on the Nagasaki mission. Abe Spitzer was the radar operator on the Great Artiste on the Hiroshima mission and the radar operator on the Bockscar on the Nagasaki mission. All four men describe their feelings after the bomb was dropped and address whether or not those feelings have changed.

Ray Gallagher and Fred Olivi’s Interview – Part 1

Ray Gallagher and Fred Olivi were both members of the missions responsible for dropping the atomic bombs on Hiroshima and Nagasaki. Gallagher flew on both missions, first on the Great Artiste, which was an observer plane, and then on Bockscar, which dropped Fat Man. Fred Olivi was Bockscar’s co-pilot. They are joined by historian and Truman specialist Robert Messer. In this interview, the veterans discuss how they were recruited to and trained for the 509th Composite Group. They talk about what it was like to drop the bombs over Hiroshima and Nagasaki, witnessing the mushroom cloud, and their feelings and reflections in the aftermath. Messer weighs in on the moral and practical decision to drop the bomb.