Shop sketching, a course of problems for mechanical drawing students (1919)
Windoes, Ralph Flagg, 1890- · Milwaukee, Wis., The Bruce publishing company · leaf 66
-i-« T Supplementary Plate 3 62 SHOP SKETCHING Supplementary Plate 4 Plate 4 illustrates two working sketches, one of a it being imaginea that a part of the object has been clamp handle such as is sometimes used to tighten broken away in order to show the threads. This is the tail stock of a wood…
Mechanical drawing
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