. Principles of irrigation engineering, arid lands, water supply, storage works, dams, canals, water rights and products. Fig. a.—Storage dam site, Roosevelt Dam. Salt River Project, Fig. B.—Drilling for bed rock at storage dam site. Shoshone Project, Wye. {Facing Page 192) Plate XI

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectirrigat, bookyear1913