Applied perspective, for architects and painters (1901)
Longfellow, William Pitt Preble, 1836-1913 · Boston and New York, Houghton, Mifflin and company · leaf 171
94 APPLIED PERSPECTIVE JFij. /4C … 450. If mn is the line of contact, any oblique tangent bk in the plane will touch thecylinder at some point m of this line. Let ihe vertical plane of this tangent be egbk,and fmh its section of the cylinder, of which gh is a vertical diameter. If fmh is agroin, the vertical fp will be the edge of a…
Perspective
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