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 44
O, which will be vertical, that is parallel tothe vertical edges of the prism, at C and D. In like manner, since the top and bottom edges, dd and CD,are parallel to the perspective plane, the planes passed throughthem and the eye, must intersect the perspective plane, in lines/band FO, which will… … > X ^ V^Ky » N\ Fig. 17. n which are perpendicular to the perspective plane, will contain tnevisual rays from D,c? and DD and will, themselves, be perpendicu. REAL PROJECTIONS, AND PERSPECTITES MADE FROM THEM. 3& lar to that plane. They will therefore intersect each other in a…
Perspective · Mechanical drawing
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