A. (1978) Airfields of the Eighth: Then and Now. After the Battle Freeman, Roger A. (1991) The Mighty Eighth: The Colour Record. Cassell & Co. Maurer, Maurer (1983). Air Force Combat Units Of World War II. Maxwell AFB, Alabama: Office of Air Force History. . Rogers, Brian (2005). United States Air Force Unit Designations Since 1978. Hinkley, England: Midland Publications. . USAAS-USAAC-USAAF-USAF Aircraft Serial Numbers—1908 to present External links 301st Bombardment Group 305th Bombardment Group IMDB entry for Twelve O'Clock High Photographs of 1950s Chelveston United States Army Air Forces - Chelveston Historic Chelveston photo gallery RAF Chelveston buildings and aircraft RAF Chelveston airmen and staff Royal Air Force stations in Northamptonshire Royal Air Force stations of World War II in the United Kingdom Installations of the United States Air Force in the United Kingdom Airfields of the VIII Bomber Command in the United Kingdom Military installations closed in the 1970s