Mechanical movements, powers, devices and appliances
A reference compendium of mechanical movements compiled by Gardner D. Hiscox and published by N. W. Henley in New York in 1901 for engineers, draftsmen, inventors and machine shop workers. The 855 line engravings are small labelled diagrams of gears, cams, linkages, valves and bearings, drawn in outline with hatched section cuts and letter keys, usable as compact technical motifs or pattern elements.
