Hiscox, Gardner Dexter, 1822?-1908. Mechanical appliances, mechanical movements and novelties of construction; : a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries, [electronic resource] / by Gardner Hiscox. Containing one thousand specially made illustrations.. — 6th rev. and enl. ed.. — New York, : Henley Pub. Co.,, 1927.. — 412 p. : illus., diagrs. 24 cm.