A practical course in mechanical drawing for individual study and shop classes, trade and high schools (1912)
Willard, William Franklin, 1879- · Chicago : Popular mechanics company · leaf 98
Fig:. 96 elevation, also sectional view, as at A. The width ofthe section and base is the same as the depth of theprism transferred from the plan view. In the layoutthe various heights of the linear elements of the prismare laid ofif on corresponding parallels in a straight line,equal in length to…
Mechanical drawing
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