San Francisco : Architect and Engineer, Inc · leaf 318
and completeness of curinghas its importance. The more thoroughly con-crete is cured, the fewer cracks there should be.Alternate wetting and drying seem to shortenthe long dimension of a concrete specimen.Therefore, the exposed surfaces should be pro-tected against the infiltration of moisture… … CONTINENTAL ARMY HUT, VALLEY FORGE. 1777-78 ILLUSTRATED on this and the following pages are pencil sketches by Paul E. Haynes, anarchitect of Los Angeles, and made during a trip through the United States in thesummer and fall of 1938 as the first California holder of a Langley Scholarship. These…
Architecture · Building
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