Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 267
f the raysof light tangent to the circle. Other points can be determinedwithout the use of the elevation as follows: With center o, con-struct the plan of a sphere whose diameter equals that of the circlewhich generated the torus. Determine the shade line by ProblemXXIX. Draw any number of radii… … TOWER CONVERSE MEMORIAL LIBRARY. MALDEN, MASS. H. H. Richardson, Architect. Note treatment of shadows in a per^oectiv drawing. SHADES AND SHADOWS. EXAMINATION PLATES. 08. General Directions. Plates are to be drawn in pencil.Show distinctly and leave all construction lines.Shadows are to be…
Architecture · Building
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