Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 391
Fig. 11. HALF-TONE WALLS. In this example, Fig. 11, we may lirst use the brick walls asa place to locate a gray value. In the second example, Fio-. 12,the roof is used for the same value. For the very dark or blackvalue we must depend on the shadows. JSeither one of these draw- 321 12 RENDERING… … Fig. 12. HALF-TONE ROOF. MlAoIr d* Vlunvil, Sit. A^dftiw. Nonrtandv.
Architecture · Building · Carpentry
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