Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 117
SE concrete. FOR HAIR tonic. IT SOME-nMES adheres. TO WOOD (block heads). BUT SERIOUSLY speaking. THIS IS a concrete age.• • • AND ENGINEERS. ARE NOW demanding good materials. SAND MUST be clean. ROCK AND gravel clean. ALSO SHARP. AND WELL-GRADED. AND CLARENCE (Sandent. OF THE Pratt Building… … Compare the concrete guide posts (seeabove story from the Christian ScienceMonitor) of today with the journey ourcovered wagon forefathers made overthe mountains without even a cow trailto guide them. SaUuday. July 2S, li)2& BUILDING AND ENGINEERING NEWS 13 by Port Commission, Oakland…
Architecture · Building · Construction industry · Engineering
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