Elementary linear perspective of form and shadow ... Complete in itself ... For draftsmen, artists, and industrial drawing courses in preparatory and high schools, etc. In two parts.. (1891)
Warren, S. Edward (Samuel Edward), 1831-1909 · New York, J. Wiley & sons · leaf 107
i—V … ^lO. 53. fcect the perspectives of the perpendiculars, so as to compIet)e therequired perspective QcmTK. 9S LINEAR PERSPECTIVE. Example 9.—To find the Perspective of a Pavement ofHexagons, -whose sides make angles of 30° and 90° withthe ground line. Let HE be the ground line, Fig. 53. Construct an…
Perspective · Mechanical drawing
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