Fry, Horace Pugh. [from old catalog] · Philadelphia [The John C. Winston co.] · leaf 14
NG THE PROPER SCALE. 1. Before beginningthe drawing, decide what views are necessary to clearly show theobject. The object should be drawn either full size (never larger)or 9\ 6\ 4^ 3, 1\ \\\ or V to the foot, the standard scales usedin machine drawing. 2. Lay out the sheet so that the views, when… … NOTE /ILL DRAW/f^SSMUST BE MADEW/TH THE BASELINE r/IC/NGTHEBOTTOM OR RIGHTH/^ND MAR&/N.LAYOEFy^LLCENTER LINESANO CONST/fLfOFROM THEM. Fig. 10. Suppose the rectangles in Fig. 10 to represent the least areaswhich will contain the different views desired. The dimensionsof the rectangles being the…
Mechanical drawing
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