Harper's boating book for boys; a guide to motor boating, sailing, canoeing and rowing (1912)
Davis, Charles G. (Charles Gerard), 1870-1959, ed · New York, London, Harper & Brothers · leaf 187
Fig. 2 … Fig. 4 171 BOATING BOOK FOR BOYS Balance Lug These sails are four-sided, secured to a yard which hangsobliquely to and is balanced on the mast, part of the sailbeing in front and part behind (Fig. 4). The boom and theyard are of about equal lengths. The tack of a lug-sail isusually a loop on the…
Boats and boating
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