940.53 M984t O'Neill, Herbert Charles. London, Faber and Faber Ltd., 1941. The Battle of Britain, pp 78-105. The Attack upon London, pp 126-142. Index, pp 291-298.
Book call no.
940.542 O58f Offenberg, Jean. The Journal of Battle of Britain Fighter Pilot Jean Offenberg, D.F.C. . Edited by Victor Houart. With a Preface by Group Captain Peter Townsend. London, Souvenir Press, 1956.