Appendix I. Members of the Air Council, 1934-1941. Royal Air Force Command Organization, September 1939, pp 406-407. Principal Operational Aircraft of the German Air Force, 1939-1941, p 413. 8th August 1940, p 416. Glossary of Code Names and Abbreviations, pp 417-419.
Book call no.
The Rise and Fall of the German Air Force, 1933-1945 . New York, St Martin's Press, 1983. First published in Great Britain by the Air Ministry, AM Pamphlet no. Book call no. The Royal Air Force .