Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 442
peration; and after thesurface was thoroughly troweled, the section was allowed to set 36to 48 hours before the concreting of the arch section was begun. Thelagging was \ inch thick, with tongued-and-grooved radial joints, andtoe-nailed to the 2-inch plank ribs. The exterior curve was planedand… … Fig. 210. intercepting Sewer at Waterbury, Conn. 365 348 MASONRY AND REINFORCED CONCRETE
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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