Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 387
1556. LAPIDARY OR LITHOLOGICALLATHE for amateur work. A vertical spindlewith disc lap of lead, driven by a bevel gear andcranks, through a vertical shaft pulley and belt.A splitting disc and spindle are also driven fromthe main pulley. 1557
Mechanical movements
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