National Museum of Nuclear Science & History
William F. Lightfoot worked on the fuse of the “Fat Man” implosion bomb as manufacturing and test equipment manager for the Raytheon Company.
B. H. Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hollis worked for Stone and Webster Engineering Corporation.
Gavin Hadden was an American civil engineer who served as special assistant to General Leslie R. Groves during the Manhattan Project.
