National Museum of Nuclear Science & History
Egner worked for Stone and Webster Engineering Corporation.
Buford L. Locke served in the 1st Ordnance Squadron.
W. J. Boyden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gavin Hadden was an American civil engineer who served as special assistant to General Leslie R. Groves during the Manhattan Project.
J. D. Gibson worked for the Roane-Anderson Company.
