The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 493
all uad«uhu-dlv -.dll hemill rcdamalion tiwrl:. II Iclls of a casi iron draiiuthe pressure of water on one side or the other andpumping plants. VAST areas of fertile lands along theIacilk Coast and in our inland val-leys are below the high water level ofthe sea or the neighboring river. Dikesand… … F]i; 1 .)//,.DM/i, Urainase Gate. Ralph Bullranch, near .l,,ala, California, on Humboldt Bay.Concrete conduit and nooden corer. Area of con-duit appro.ximatcly l6 square feet. Approximatethickness of concrete 6 inches. The -Mood gate isnot sufficiently scnsiliic to water level changes. more, the…
Architecture · Building
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