War in the Air, September 1939-May 1941 . Before the War, pp 27-50. Compared, pp 51-66. Daylight Raids on Britain, pp 182-202. Operational Aircraft of the Royal Air Force and the German Air Force, pp 273-292.
Book call no.
940.544 G18w Gelb, Norman. A Narrative History of the Battle of Britain . New York, Harcourt, Brace, Jovanovich Pubs., 1985. Descriptions of Aircraft, pp 335-338. Acknowledgments, pp 339-340.