Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 380
Fig. 129. Cornice Details for Steel Roof.Figs. 130 and 131. See also 308 ROOF TRUSSES 95 dqeRoll*Z4Ga<^eSpaced every 6 in jshinc Sfeel 5idinc ^^ ^ c 1 1 X L. . — r … Fig. 133. Ridge Koll. 4,6 Yellow Rne obt 6 ft centers ■
Architecture · Building
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