Shades and shadows, with applications to architectural details, and exercises in drawing them with the brush and pen .. (1912)
Ware, William R. (William Robert), 1832-1915 · Scranton, International Textbook Company · leaf 83
/ i> w XStation PointFig. RR 1 R/ … y£ H- Fig. R R 2 PERSPECTIVE 73 V- and V*. The Plane of the Picture is perpendicular to the horizontal plane, which, as in OrthographicProjections, is called the Ground Plane, and intersects it in the line P P. Each building has one comer inthis plane, and each plan touches this line, the right and…
Shades and shadows
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