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 177
Fig. 244 shows how thepiece is used in boring the holes. As a matter of conveniencethe piece is slotted at each endso it will slip over the trysquareblade. Whether the wide or nar-row end is over the blade isdetermined by the line to bedrawn. Always place the headof the trysquare or tapered… … WOODWORK FOR THE GRADES 175 draw the slanting lines on the sides. In squaring the end forputting together it maybe tested with the try-square and taperedblock and also by measuring from the extreme outside corners.If it is not square it may be sprung to place and a brace nailedor clamped to it…
Woodwork
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
