Architectural iron and steel, and its application in the construction of buildings ... specifications of ironwork ... tables selected expressly for this work ... by Wm. H. Birkmire (1905)
Birkmire, Wm. H. (William Harvey), 1860-1924 · New York, J. Wiley · leaf 161
n of the weather. The inside lip of the cap covers in the same manner theinside wall of air chamber, and extends down in flue from 8 to12 inches. The cap herein shown is made of two pieces; more will beneeded if a top larger than 6 feet long is required. 219. Cast-iron Flue Door and Frame—are used… … 220. Wrought-iron Flue Door—is for a similar purpose asa cast-iron flue door, made of \\ X f-inch flat iron coveredwith No. 16 gauge sheet iron, and hung to shutter eyes builtin jamb. If no shutter eyes are used, the door frame is madeof angle iron with hinges, and secured to the brick jamb. 221.…
Building, Iron and steel
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