The John M. Baldwin papers (1931-1979) document his life as a pioneer in Television (TV) Broadcasting. The papers consist of personal materials and career related materials. The personal materials consist of clippings, a scrapbook, financial information and his autobiography. His career related materials consist of reports and information on the various domestic and international TV and radio projects he worked on; architectural drawings, road and... aeronautical maps of various parts of the world, photographs, technical information on developments in radio and TV equipment, and various technical and miscellaneous published items.