Industrial drawing and geometry; an introduction to various branches of technical drawing (1911)
Spooner, Henry John, 1856- · London, New York [etc.] Longmans, Green, and co. · leaf 80
^ -V, . ■v. )— \ / ; \ / / s / 1 / / / s A B … Fig. 187. Fig. 188. Pig. 189. 2. Draw a figure on base CB (Fig. 187), similar to the one on base AB. 3. Carefully copy the figure given in Pig. 188, and by using squares, as in the figure, draw an enlarged copy, doubling all the linear dimensions. 4. On ab (Fig. 189) as base, construct an irregular…
Mechanical drawing · Geometrical drawing
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