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Handbook for architects and builders (1898)

Illinois Society of Architects · Chicago · leaf 5

An illustration from Handbook for architects and builders, 1898, leaf 5
-Wtei BeMoiies Go. Manufacturers High-Grade FRONT BUILDING BRICK IN ALL SHADES PROMPT DELIVERIES GUARANTEED Get Samples and Prices General Offices, New York Office, Pittsburgh, Pa. 1133 Broadway TWISTED LOCK BARS FOR Concrete Reinforcement … If you want the most economical and efficient bar useour TWISTED LOCK BAR with its positive mechanicalbond which will insure you against serious cracks fromundistributed tension. ^ Our TWISTED LOCK BARhas no sharp angles to weaken the concrete. It cannotuntwist under stress and has no unnecessary…

Architecture · Building · Architects

Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.

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