Gear's illustrated catalogue of wood and iron working machinery (1872)
A.S. Gear, Gear, A. S · Boston : Printed at A.S. Gear's printing office, 62 Sudbury Street · leaf 101
atttltftt^ i^il^i^e I(^t]:|e. … The above cut represents an Engine Lathe twenty inches swing, ten feet bed, geared head, screw cutting indepen-dent of feed works, with an eccentric nut, a patent friction and inside power cross feed which can be used at thesame time. The point of the tool is elevated by the back screw on the…
