San Francisco : Architect and Engineer, Inc · leaf 795
cable to excavate deeply atall intersecting water courses and drain-age ways and lay solid and unchangingfoundations for masonry, since theseplaces are so numerous that such a coursewould involve extravagant outlays.Therefore a culvert pipe which has tough-ness or resiliency as well as strength… … Locatiun of c.irrvigated sijilion carrying drainaee water under irrigation canal. Xifrom expansion and contraction although firmly anchored at both ends. THE ARCHITECT AND ENGINEER 127
Architecture · Building
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