National Museum of Nuclear Science & History
John Horan worked for the United States Engineer District Office.
John A. Wilson served as a captain in the 393rd Bombardment Squadron. He was the aircraft commander on the B-29 Jabit III on the Hiroshima mission.
Sadelle T. Greenblatt was a research assistant in the Instruments Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
