National Museum of Nuclear Science & History
Louis J. Hefferman served in the 1395th Military Police Company, Aviation.
Sergeant Ralph Belanger was an Assistant Flight Engineer assigned to the Bockscar’s original crew.
Herbert York (1921-2009) was a part-Mohawk American physicist. After graduating with a master’s in physics from the University of Rochester in 1942, York went directly to work at the Berkeley Radiation Laboratory connected with the Manhattan Project.
J. H. Graham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
