Simplified mechanical perspective for the use of ... schools (1909)
Frederick, Frank Forrest, 1866-1942 · Peoria, Ill., The Manual arts press · leaf 40
f, draw the top of the chimney from an ele-vated picture line as far (50) above P. L. as the top of the chimneyis above the horizontal plane. To find the line of intersection of the chimney with the roof, con-sider the right side of the chimney as included in a vertical plane cuttingthe roof. The… … D with V. P. R. Project the width of the right side of the chimney toD—V. P. R. and the intersection of the right side of the chimney withthe roof is found. The line of intersection of the left side with the roof is found byprojecting the point of intersection of the ridge of the roof with…
Perspective
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