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 82
41 Ma … ]S!o. 6. Con]iL\oq ^i^e, witll )^ii|gle H-eaJ.;^. This machine has Single Cutter Heads, overhung, and is intended for sash, blind and door, cabinet, carriage, orother work, cutting a three inch tenon. It has the Patent Adjusting Screw arrangement for the Cutter Heads andCope Heads, by which all may…
