Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 219
ed by a lap of the same material, about 6 ft. long, and spiked to the strips. 208 JETTY. Holes were then bored through these strips 1£ in. in diameter, and at distances of 5 ft. apart;hickory pins, the ends being turned to fit the holes tightly, were driven into them, and oak wedgesinto the lower… … 2488.
Mechanical engineering -- Dictionaries
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