Visual Materials
View down H-frame transmission line corridor built by Southern Sierras Power Co. to serve the construction of Hoover Dam
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Transmission Line from Victorville to Hoover Dam Substation Transposition H-frame tower
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California Electric Power Corp. - Nevada-California Electric Co. Transmission Line from Victorville to Hoover Dam Substation - Transposition H-frame tower.
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Transmission Line from Victorville to Hoover Dam Substation Corner H-frame tower
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California Electric Power Corp. - Nevada-California Electric Co. Transmission Line from Victorville to Hoover Dam Substation - Corner H-frame tower.
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Map showing early transmission line corridors in southern California for Southern Sierras Power Co
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Map showing early transmission line corridors in southern California for Southern Sierras Power Co., Pacific Light & Power, and Southern California Edison.
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California Electric Power Corp. - Southern Sierras Power Co
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California Electric Power Corp. - Southern Sierras Power Co. - Pole yard, field crews constructing a wood pole transmission line in the desert, Southern Sierras Power Co. portable office trailers being moved into construction camps.
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Transmission Line from Victorville to Hoover Dam Substation
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California Electric Power Corp. - Nevada-California Electric Co. Transmission Line from Victorville to Hoover Dam Substation - Dead-end H-frame tower [tension tower]
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Map of Southern California showing the early transmission line corridors belonging to Pacific Light and Power, Southern California Edison and Southern Sierras Power Co
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Map of Southern California showing the early transmission line corridors belonging to Pacific Light and Power, Southern California Edison and Southern Sierras Power Co. before the time of Edison's acquisition of PL&P. No number originally assigned by Cal. Electric and - no documentation included.
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