Mechanical drawing for industrial and high schools (1915)
Leeds, Charles Carley, 1870- · New York, D. Van Nostrand company · leaf 13
drawing in these lines care must be taken to see that theycut the center of the point, and the finishedresult should be three figures similar to thatshown in Fig. 5. It is rather preferable that the studentshould finish completely one square at atime. One feature of the work that we desireto… … Fig. 5. LESSON No. 3. COMPASS POINTS.—Our first duty is to prepare the com-pass points for use. If possible use compasses that have a needlepoint similar to that shown in Fig. 6. The end with the shouldershould be used, as by its use large center holes are eliminated. as shown in the illustration,…
Mechanical drawing
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