M'KAY, L[AUCHLAN]. The Practical Ship-Builder: Containing the best Mechanical and Philosophical Principles for the Construction of Different Classes of Vessels, and the Practical Adaptation of their Several Parts, with the Rules carefully Detailed. New York, 1839. 4to, mottled calf, rubbed at edges; foxed, plates browned and frayed at margins, some splitting along folds. 7 engraved folding plates.