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You searched for: Start Over History Remove constraint History Author Stein, D.W. Remove constraint Author: Stein, D.W. Subject Clear Lake Dam (California) Remove constraint Subject: Clear Lake Dam (California) Subject Dams -- Maintenance and repair Remove constraint Subject: Dams -- Maintenance and repair Subject Klamath Project (U.S.) -- History Remove constraint Subject: Klamath Project (U.S.) -- History

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  • 4011
    P-12-200-2999NA Klamath Project - Oregon-California. View of spillway looking east. Contractor is unloading load of re-steel; May 1974; Bureau of Reclamation photo by D. W. Stein
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  • 4012
    P-12-200-3000NA Klamath Project - Oregon-California. View of bridge slab sub-contractor has just completed. A plastic sheet has been stretched over the slab to protect it during the curing process; May ...
    Citation
  • 4013
    P-12-200-3001NA Klamath Project - Oregon-California. View of sub-contractor placing concrete in bottom section of spillway between Sta. 0+35 and Sta. 0+70; May 1974; Bureau of Reclamation photo by D. ...
    Citation
  • 4014
    P-12-200-3002NA Klamath Project - Oregon-California. View of spillway looking west. Sub-contractor is working between Sta. 3+57 and Sta. 0+70; May 1974; Bureau of Reclamation photo by D. W. Stein
    Citation
  • 4015
    P-12-200-3003NA Klamath Project - Oregon-California. View of spillway looking west. The dragline shown was utilized to place the concrete used in the spillway slabs; May 1974; Bureau of Reclamation photo ...
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  • 4016
    P-12-200-3004NA Klamath Project - Oregon-California. Photo showing sub-contractor placing concrete along spillway crest section between Sta. 1+00 and Sta. 1+30. Concrete was mixed in mixer truck and placed ...
    Citation
  • 4017
    P-12-200-3005NA Klamath Project - Oregon-California. View showing spillway crest section between Sta. 0+70 and Sta. 1+00. The concrete slab was covered with plastic and heated; May 1974; Bureau of Reclamation ...
    Citation
  • 4018
    P-12-200-3006NA Klamath Project - Oregon-California. View of spillway looking east. Sub-contractor is placing concrete along spillway crest area. Sta. 0+35 to Sta. 0+70; May 1974; Bureau of Reclamation ...
    Citation
  • 4028
    P-12-200-3020NA Klamath Project - Oregon-California. View of concrete spillway slab and adjacent channel, looking west; July 1974; USBR photo by D. W. Stein
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  • 4029
    P-12-200-3021NA Klamath Project - Oregon-California. View of lower drainage hole at Sta. 2+80+. A small amount of water started discharging from the hole as soon as drilling was completed; July 1974; ...
    Citation