Educational woodworking for home and school (1908)
Park, Joseph C. (Joseph Charles), b. 1872 · New York, The Macmillan company · leaf 312
Oblique prism Frustum of pyramid eurf3ce cf cone Fig. 261. — Solids. … A five inch cube (s\s\s). Twenty-five cubic inches (5x5x1).Fig. 262. —The cube. 292 EDUCATIONAL WOODWORKING Thickness Scale,- &-1* 1. i£ -a** A board-foot-144 souare inches ofboard surface for less thick. Example: A piece of board 12 xUnl.orUxizx <>j, etc = a boar<Hoot. If it is Ik…
Woodwork (Manual training)
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
