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 200
Cement Head withW.I. Ring See PlateNo.2 for detail … Typical Plan of Square Baseforming Part of Building Wall Building Wall bondedinto Base of Chimneyby means of Slip-Joint
Building · Heating · Ventilation
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.