National Museum of Nuclear Science & History
Henry McDonald, Jr. worked for the United States Engineer District Office.
Alma Sheffler worked for the United States Engineer District Office.
Ellsworth T. Carrington served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the co-pilot on the Jabit III during the Hiroshima mission.
Delmar Russell worked for the United States Engineer District Office. He arrived in February 1943.