Training in wood-work, designed for use in manual training and technical school; consisting of three parts: carpentry, wood-turning and pattern work (1902)
Tate, James M. (James Murray), b. 1852 · Minneapolis, Minn., School Education Co · leaf 27
are unequal. The rise andrun of a brace are shown in Fig. 32. The octagonal scale is shown on the central division ofthe opposite side of the tongue from the brace rule and its useis as follows: Suppose a stick of timber ten inches square is 24 MANUAL TRAINING to be made octagonal; make a center… … Fig. 32. division marked off from the center line on each surface willgive the points for the gauge line. Gauge from the cornersboth ways, and the lines for making the timber octagonal inits section are obtained. Always take the number of spacesor subdivisions in the scale to correspond with the…
Woodwork (Manual training)
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