National Museum of Nuclear Science & History
Charles Ragan worked for the United States Engineer District Office.
Henry Farlow worked for the J.A. Jones Construction Company.
Arthur A. Robson worked for the Tennessee Eastman Corporation at the Y-12 Plant. While working at Oak Ridge, he met and married Melba Johnston, who was working as a biomedical technician for the Manhattan Project.
Charles Rice was a staff worker at Los Alamos during the Manhattan Project.