THE TURNER'S COMPANION: CONTAINING INSTRUCTIONS IN CONCENTRIC, ELLIPTIC, AND ECCENTRIC TURNING; ALSO VARIOUS Plates of Chucks, Cools, and Justraments; AND DIRECTIONS FOR USING THE ECCENTRIC CUTTER, DRILL, VERTICAL WITH PATTERNS, AND INSTRUCTIONS FOR WORKING THEM. PHILADELPHIA: INDUSTRIAL PUBLISHER, No. 406 WALNUT STREET. |