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Dams
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Renning, J.A.
Remove constraint Author: Renning, J.A.
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Irrigation projects
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Subject
Klamath Project (U.S.) -- History
Remove constraint Subject: Klamath Project (U.S.) -- History
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CN-12-201-320NA Klamath Project - Oregon-California. View of "977" Loader removing footbridge; November 1973; Bureau of Reclamation photo by J.A. Renning
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CN-12-201-321NA Klamath Project - Oregon-California. View of "977" Loader removing footbridge; November 1973; Bureau of Reclamation photo by J. A. Renning
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CN-12-201-322NA Klamath Project - Oregon-California. Concrete in left closure slot. Area shown was found to contain no aggregate. Air hammers removed this concrete quite easily. Removal was stopped at ...
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CN-12-201-323NA Klamath Project - Oregon-California. Close-up view of rock pocket in left closure slot at elevation 4793. Concrete contained only coarse aggregate with a light coating of mortar. A large ...
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CN-12-201-324NA Klamath Project - Oregon-California. View of left closure slot showing rock pocket at elev. 4793. Removal was stopped at 2k inches, although no firm concrete was found; November 1973; Bureau ...
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46. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor
CN-12-201-409NA Klamath Project - Oregon-California. John Deere "450" Loader stuck in mud; May 8, 1974; Bureau of Reclamation photo by J. A. RenningCitation -
47. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor
CN-12-201-410NA Klamath Project - Oregon-California. John Deere "450" Loader stuck in the mud; May 8, 1974; Bureau of Reclamation photo by J. A. RenningCitation -
48. [Image] Sealing, Repair and Modification of Gerber Dam Specs. 200C-888 - Dante Engineers and Contractors, Contractor
CN-12-201-412NA Klamath Project - Oregon-California. Erection of footbridge (added in pencil); April 30, 1974; Bureau of Reclamation photo by J. A. RenningCitation -
P-12-200-2976NA Klamath Project - Oregon-California. Forms for bridge pier and abutments. Both abutments have been poured but not stripped; pier has not been poured; March 28, 1974; Bureau of Reclamation ...
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P-12-200-2977NA Klamath Project - Oregon-California. Job site on March 29, 1974, showing snow that hampered work during the last week of March; March 29, 1974; Bureau of Reclamation photo by J. A. Ren...
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