By VOLONTERI, Simeone, January 2nd, 1874.
By WADE, Henling Thomas; and Robert Alexis de VILLARD, October, 1893.
By SCHOOL OF MILITARY ENGINEERING, CHATHAM, May, 1911.
By HYDROGRAPHIC OFFICE, New Edition 11th April, 1921. Small corrections to 1923.
By MANN, Fred and Helen, 1909.
By HORSBURGH, James, July 1831 corrections to 1841.
By HONDIUS, Jodocus I, 1606
By ORTELIUS, Abraham, 1584 [1595].
By WAR OFFICE, GEOGRAPHICAL SECTION, GENERAL STAFF, 1922.
By SPEED, John, 1626, [but 1627-1632].
By JAPANESE HYDROGRAPHIC OFFICE, 1895 [1897].


