National Museum of Nuclear Science & History
W. T. Mann worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Technical Sergeant Roderick F. Arnold (1917-1998) was a Flight Engineer assigned to the Bockscar’s original crew.
J. H. Marsh worked for the Kellex Corporation at the K-25 Plant.
Joseph F. Gorman worked in mail and records for the Manhattan Engineer District, first in Syracuse, NY in 1936, then New York City.