A shorter course in woodworking; a practical manual for home and school (1911)
Wheeler, Charles G. (Charles Gardner), 1855-1946 · New York, London, G.P. Putnam's sons · leaf 168
e parts to be cut away,or to be kept, can be shown bycross marks (Fig. 399). These arecalled witness-marks in framing.The simplest way to cut a mor-tise is to first bore a series of holes,from both sides of the mortise, witha bit of a diameter a little smallerthan the width of the mortise… … Fig. 400 146 A Shorter Course in Woodworking To cut out the wood with the chisel only, take one a little less inwidth than the mortise, begin near the middle of the mortise, hold
Woodwork
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