Crawshaw, Fred D. (Fred Duane), b. 1874, Phillips, J. D. (James David), 1869- joint author · Chicago, New York, Scott, Foresman and company · leaf 273
manship, and should be eliminated from the drawing. The problems arising in the taking of measurements from theobject are so varied that no attempt will be made here to discussthe subject fully. However, a few examples may be given whichwill illustrate the use of the measuring instruments and also… … Fig. 804. Measuring a Linear Distance with the Scale
Mechanical drawing
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