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Mechanical equipment of buildings; a reference book for engineers and architects (1916)

Harding, Louis Allen, Willard, Arthur C. (Arthur Cutts), 1878-1960 · New York Wiley · leaf 344

An illustration from Mechanical equipment of buildings; a reference book for engineers and architects, 1916, leaf 344
Fig. 10. Section of Double Wall Pipe-2 Feet Long. Fig. 11. Locking Joint for Double Wall Pipe.(Excelsior Steel Furnace Co.)

Building · Heating · Ventilation

Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.

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