Educational woodworking for home and school (1908)
Park, Joseph C · New York, MacMillan · leaf 98
Fig. 82. — Hand screw,jaw; 6, screw jaw; a, shoulderc, middle spindle; d, end spindle. … Fig. 83. — Screw clamp, a, frame; 6, screw; c, washer; d, jaws. 80 EDUCATIONAL WOODWORKING I malleable iron, except the screw, which is made ofwrought iron. The screw clamps range in size from 3to 10^
Manual training · Woodwork
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
