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 223
ORK FOR THE GRADES you have an easy way of getting three-tenths of the width, forafter placing the rule so that you have ten equal divisions, youcan mark off from one edge, three of these divisions, orthree-tenths of the width. Set the pencil end of the marking gauge and line eachcorner of the… … Fig. 305 Dividing to Get Three-tenths 0/Width These lines, if you have done the work properly, will bethe guides for planing the octagon. Plan to leave the lines,planing only to them. There are two reasons for doing this,first, it makes easy the finding of any error in your work and,second, the…
Woodwork
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
