Shop sketching, a course of problems for mechanical drawing students (1919)
Windoes, Ralph Flagg, 1890- · Milwaukee, Wis., The Bruce publishing company · leaf 40
J: … INs5 TRUC TIOMCC2£Y OF= -rt-f/3 PL.n PL^TE NODfJTE NhJME Plate 11 38 SHOP SKETCHING Plate 12 This plate requires the completion of the topview in the orthographic, and a perspective sketch.Figure 16 will be of help in the making of thisperspective. Bun the long axis to the left at an angle of 30°on…
Mechanical drawing
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