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Mechanical drawing for secondary schools (1916)

Crawshaw, Fred D. (Fred Duane), b. 1874, Phillips, J. D. (James David), 1869- joint author · Chicago, New York, Scott, Foresman and company · leaf 24

An illustration from Mechanical drawing for secondary schools, 1916, leaf 24
eymust be uniform in width and grayness of tone. The Position of the Hand and Pencil in Sketching. In draw-ing a freehand line the pencil is held firmly, but not rigidly,between the first two fingers and the thumb as in writing. In six-etching a horizontal line the ends of the third and… … Fig. 9. Sketching a Horizontal Line the wrist. This will permit only short strokes, about one inchlong, to be taken. To sketch a long line, therefore, one mustjoin together a series of one-inch lines. The position for each

Mechanical drawing

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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