National Museum of Nuclear Science & History
Leslie Spalding worked for the United States Engineer District Office.
William F. Lightfoot worked on the fuse of the “Fat Man” implosion bomb as manufacturing and test equipment manager for the Raytheon Company.
Leonard Lindey was a member of the Miltary Police assigned to Oak Ridge, Tennessee. He worked primarily in perimeter security, checking on all personnel coming in and out of the complex.
Charles Hobson worked for the United States Engineer District Office.