Typed note “Gibraltar. The Problem of Defence. Preface”, [April 1941?]
Preface to an abstract of an article, “Gibraltar. The Dardanelles of the Mediterranean”, which was offered for publication (but not published) on 17 April 1939 (see LAN/1/12/50). The abstract is LAN/6/3. Lanchester says that no further attempt was made at publication since it seemed that the Government wished the public to believe that Gibraltar was impregnable.