Bench work in wood: a course of study and practice designed for the use of schools and colleges (1902)
Goss, W. F. M. (William Freeman Myrick), 1859-1928 · Boston, Ginn & company · leaf 34
m the head A to the spur <?. A when set, is pre-vented from moving on ^, by the screw C 33. A Mortise-Gauge, shown by Fig. 43, has two spurs, abeing fastened to the beam, and >^ to a brass sHde which worksin a groove in the beam. The spur b may be set at any dis- ^°* tance from a by the…
Woodwork (Manual training)
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