Changes

:Revised second editions were published: Volume 2 1929, with maps in pocket available at the British Library UIN: BLL01015219377 ; Volume 3 1940, whose dustjacket cover states "Important revisions" including in respect of the Dardanelles and Mesopotamia.<ref>MartH. [https://www.greatwarforum.org/topic/61344-rarest-book/?do=findComment&comment=2829724 Rarest book?] post 869, page 35 ''Great War Forum'' 12 December 2019. Retrieved 14 December 2019.</ref>. A facsimile reprint of the 2nd edition of Volume 3 was reprinted by Imperial War Museum/Battery Press in 1995 UIN: BLL01011725482 and it is possible that the reprints available from Naval & Military Press, which are in turn available on the Ancestry owned pay website [https://www.fold3.com/browse/310/hTGb85NZ8wIfXXI19n_VjuTiC fold3] contain the revised editions.

*[https://archive.org/details/dli.ernet.523482 ''The Navy In The Dardanelles Campaign''] by Lord Wester-Wemyss c 1924. Archive.org, mirror from Digital Library of India. It is also available in a reprint edition <ref>[https://www.naval-military-press.com/product/navy-in-the-dardanelles-campaign/ ''Navy In The Dardanelles Campaign''] Naval & Military Press</ref> which in turn is available as an [https://www.fold3.com/browse/251/hTGb85NZ823cXSqNNGcvuwetn online book on the Ancestry owned pay website fold3], (located in Military Books-located by the Search/Turkey).

*[http://hdl.handle.net/2027/uc1.$b745995?urlappend=%3Bseq=9 ''Dardanelles Dilemma: The Story of the Naval Operations''] by E. Keble Chatterton 1935 HathiTrust Digital Library, with rotatable pages, but possibly not available in USA. Also available [https://archive.org/details/in.ernet.dli.2015.59017 Archive.org version], mirror from Digital Library of India.

*[https://archive.org/details/in.ernet.dli.2015.176420 ''The Naval Memoirs Of Admiral Of The Fleet Sir Roger Keyes. The Narrow Seas to the Dardanelles 1910-1915''] 1934 Archive.org.