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 37
Fig. 29It saves time but is not a necessity- Fig. 28 The mortise-gauge has two spurs, one of which can be set at any required distance from the other, and two lines marked at once, as for a mortise (see page 144). and is often hard for the beginner to use. Some gauges have a steel wheelwith…
Woodwork
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