San Francisco : Architect and Engineer, Inc · leaf 521
the Cowing Joint is installed ateach story height the building is completelyinsured against cracks and spalls, the mortarjoints are protected from crushing and themaintenance cost of tuck-pointing is elimi-nated. The facade is in no manner weakenedbecause the Cowing Joint carries the normalweight… … r *:^ rp y^ ^ ,,
Architecture · Building
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![An illustration from Toch's cement filler and cement floor paint : make Portland cement floors everlasting : manufactured by Toch Bros. ... [etc.]. (1914)](https://img.insideoutlibrary.com/img/200/ia-tochscementfille00toch-12-0.webp)
