Woodwork for the grades, for use in manual training classes; fully illustrated with three hundred half-tone engravings from actual shop practice, and many working drawings of educational shop problems (1913)
Selden, Frank Henry · Chicago, Orr & Lockett Hardware Co · leaf 194
Fig. 265 -flatting Curve WOODWORK FOR THE GRADES 191 LESSON 57 SCOURING BOX This box (Fig. 266), may be made of pine or of hardwood, and of a size to suit individual requirements. Fig.268 gives the ordinary dimensions. The chief difficulty is
Woodwork
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
