National Museum of Nuclear Science & History
C. M. Hart worked for the Harrison Construction Company.
Fiedler worked in the United States Engineer District Office.
Donald L. Rowe served as a corporal in the 393rd Bombardment Squadron. He was the assistant engineer on the Jabit III during the Hiroshima mission.
Jack Howard Smith was an American physicist. Smith was a Ph.D. student under Hans Bethe at Cornell University when Bethe was tapped by J.
Edward C. Sullivan worked for the Tennessee Eastman Corporation at the Y-12 Plant. After the war, he worked on the first rockets for North American Aviation, later Rocketdyne.