£900
By HYDROGRAPHIC OFFICE, New Edition 27th Dec., 1922. Small corrections to 1923.
£400
By ROBERT DE VAUGONDY, Didier, 1749 [but 1769]].
£1,250
By HYDROGRAPHIC OFFICE, 31st Dec., 1888. New Edition 19th Jan. 1934.
£1,250
By HYDROGRAPHIC OFFICE, 15th April 1914. New editions to 1923. Small corrections to 1932.


