National Museum of Nuclear Science & History
G. E. McAllister worked for the United States Engineer District Office.
D. S. Earl worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. A. Marshall worked for the Union Carbide & Carbon Corporation.
William F. Lightfoot worked on the fuse of the “Fat Man” implosion bomb as manufacturing and test equipment manager for the Raytheon Company.
