San Francisco : Architect and Engineer, Inc · leaf 235
CHART SHOWS PROGRESS TO DATE OF SAN FRANCISCO CITYAND COUNTY HOUSING PROJECTS AIDS ALL OUT WAR WORK Speed in production and speed in construction arethe keynotes of our all out war effort. Throughoutthe country airplane plants, factories, factory additions,and military establishments are being… … SISAL paper used to cure and protectconcrete floor at United Airlines Terminal ing an important part. For best results, concrete needsto be cured—yet a good cure requires time. For yearscontractors have found that by using a sisal fibre re-inforced paper for curing and protecting, there is noneed…
Architecture · Building
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