Changes

:[http://www.navy.gov.au/media-room/publications/hm-ships-damaged-or-sunk-enemy-action-wwii BR 1886 (C.B. 4273 (52) ''H.M. Ships Damaged or Sunk by Enemy Action 3 Sep 1939 - 2 Sep 1945''] Based on reports held in the Admiralty at the time of its publication in 1952. A publication in the Navy Department: Reference Books (BR Series). Website of the Royal Australian Navy.

*[https://archive.org/details/britishwarbluebo002673mbp/page/n7 ''The British War Blue Book. Miscellaneous No. 9 (1939). Documents concerning German-Polish Relations and the Outbreak of Hostilities between Great Britain and Germany on September 3, 1939''] Originally presented to Parliament and published by HMSO. Reprint edition in USA. Archive.org

*[https://archive.org/details/BritishForeignPoliceInTheSecondWorldWar ''British Foreign Policy in the Second World War''] by Sir Llewellyn Woodward 1962. Archive.org. This work is stated to be an abridgement (592 pages) of a larger version written for official reference. The latter larger version was published from 1970 also with the same title.

:''British Foreign Policy in the Second World War'' by Sir Llewellyn Woodward 1970 Archive.org Lending Library. [https://archive.org/details/britishforeignpo01wood Volume I] (640 pages); [https://archive.org/details/britishforeignpo02wood Volume II], [https://archive.org/details/britishforeignpo00sirl_1 Volume III], [https://archive.org/details/britishforeignpo04wood Volume IV], [https://archive.org/details/britishforeignpo05wood Volume V]