Applied perspective, for architects and painters (1901)
Longfellow, William Pitt Preble, 1836-1913 · Boston and New York, Houghton, Mifflin and company · leaf 57
of equalparts, which are projected back on ee. It is often convenient to know the vanishingpoint of the diagonal of a given square, or themitre line which bisects the angle of a rectan-gle, and this is easily included in the diagramor chart. Let Fand V, Fig. 42, be coordinatevanishing points, and 5…
Perspective
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