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You searched for: Start Over Land use history Remove constraint Land use history Subject Clear Lake Dam (California) Remove constraint Subject: Clear Lake Dam (California) Subject Concrete slabs Remove constraint Subject: Concrete slabs Subject Dams -- Maintenance and repair Remove constraint Subject: Dams -- Maintenance and repair

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  • 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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  • 4052
    P-12-200-3039NA Klamath Project - Oregon-California. View of equipment used to place concrete in right protective slab under bridge; July 1974; USBR photo by D. W. Stein
    Citation