Jamison, Alpha Pierce. [from old catalog] · New York, J. Wiley & sons; · leaf 240
W) -l«* ■T 11» kvH 222 MECHANICAL DRAWING. entire exposed area each time, thus causing the faces to growaarker in the order of exposure. To shade the top row, i, 2, 3, and 4, cut out the side faces ofthe prism and of the pyramid, and the outlines of the cone andcylinder; place the stencil in…
Mechanical drawing
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