Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 392
Fig. 11. HALF-TONE WALLS. In this example, Fig. 11, we may first use the brick walls as(» place to locate a gray value. In the second example. Fig. 12,tlwC roof is used for the same value. For the very dark or blackvalue we must depend on the shadows. Neither one of these draw- 321 1:5 RENDERING… … Fig. 12. HALF-TONE ROOF. Utnoir d« Vltmvtl. Sl». Af>dr»M«. NormirKfv. -n^0^^^^^
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
