WATKINS, G.G. — Coastwise Navigation. Notes for Yachtsmen.

Surrey: Kandy Publications, 1962. 1st ed. "The book describes the equipment required and the various factors which should be considered before leaving harbour, as well as during the passage. Wherever appropriate simple drawings and examples have been introduced so that the text can be kept concise but clear." Pp.64, figure illustrations throughout. P/b. VG.