Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 278
extension skylight at the rear of a storeor building. The upper side and ends are flashed into the brick workand made water-tight with waterproof cement, while the lower siderests on the rear wall to which it is fastened. In some cases the rear 222 SHEET METAL WORK U3 t«o planks are not rec,u,r«l… … Fig. 170.constructed as shown in Fio- 174 in wli,Vli A d. B shows them closed, and^c op;: ^,^::;:^:zT:;!;:::{ .ants attached to the upright bars a and b, which in turn a^e ptdle tand dow-n by cords or chains worked from below. W.en a W Zha. a veo. long span, as in Fig. 17,3, it is constructed as…
Architecture · Building · Carpentry
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