HUTCHINSON, WILLIAM. A Treatise on Practical Seamanship; with Hints and Remarks relating thereto: Designed to contribute something towards fixing Rules upon Philosophical and Rational Principles; to make Ships, and the Management of them; and also Navigation, in General, more Perfect, and Consequently less Dangerous and Destructive to Health, Lives and Property. Liverpool, 1777. 4to, contemporary half calf, rubbed; hinges cracked, folding map stained, ex-library copy with marks on spine, title-page and endpapers; uncut. Engraved frontispiece, 10 engraved plates and one engraved folding map.