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  • 2385
    KP-1882 - Klamath Project. N-16 Lateral. Lower Cost Canal Lining. Photo shows channel in distance with George L. Browning in the foreground painting the edge of the first asphalt strip with a solvent ...
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  • 2066
    KP-1686 - Klamath Project. Lower Cost Canal Lining. M-C-O oil lined section over asphalt membrane lining; April 5, 1948; Photo by D. E. Grise
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  • 2067
    KP-1687 - Klamath Project. Lower Cost Canal Lining. M-C-O oil lined section over asphalt membrane lining; April 5, 1948; Photo by D. E. Grise
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  • 2068
    KP-1688 - Klamath Project. Low Cost Canal Lining. Spreading Volclay bentonite on bank to eliminate seepage. 18-inch earthcover still to be placed to provide protection against mechanical injury; March ...
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  • 5. [Image] N-16 Lateral
    2360
    KP-1857 - Klamath Project. Excavation for prefabricated asphalt buried membrane lining, Sta. 80; November 15, 1949; Photo by Andrew M. Bergloff
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  • 2370
    KP-1867 - Klamath Project. Lower Cost Canal Lining - N-16 Lateral. Buried asphalt membrane, Sta. 89-00 (250 ft. from Plant "H"). Here the lap was sealed with RC-0; December 21, 1949; Photo by Andrew ...
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  • 2376
    KP-1873 - Klamath Project. Lower Cost Canal Lining - N-16 Lateral. Picture of channel after completion, looking east from Pumping Plant "H". Ed Calhoun filling test hole; December 21, 1949; Photo by ...
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  • 2386
    KP-1883 - Klamath Project. N-16 Lateral. Lower cost canal lining. This shows further progress in painting of joints; December 8, 1949; Photo by Andrew M. Bergloff
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  • 2388
    KP-1885 Klamath Project. Lower cost canal lining. Heating the solvent compound to seal overlapping edges. George L. Browning holding torch; December 8, 1949; Photo by Andrew M. Bergloff
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  • 2389
    KP-1886 - Klamath Project. Lower cost canal lining. Picture shows shaped channel prism ready for membrane. Freeboard stakes are being set. A seepage of drain water into the dry channel is shown in ...
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