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You searched for: Start Over Land use history Remove constraint Land use history Author United States. Bureau of Reclamation Remove constraint Author: United States. Bureau of Reclamation Subject Clear Lake Dam (California) Remove constraint Subject: Clear Lake Dam (California) Subject Irrigation projects Remove constraint Subject: Irrigation projects

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  • 4918
    CN-12-201-371NA Klamath Project - Oregon-California. (Thompson Construction Company, Roseburg, Oregon, Sub-Contractor) Sub-Contractor Thompson, preparing base for the area that will be used to stockpile ...
    Citation
  • 4897
    CN-12-201-350NA Klamath Project - Oregon-California. View of driller using #CP-55 drill to drill for grouting crest area of spillway; December 1973; Bureau of Reclamation photo by D. W. Stein
    Citation
  • 4899
    CN-12-201-353NA Klamath Project - Oregon-California. Grouting spillway area. Hookup shows a 7 foot packer being used; December 1973; Bureau of Reclamation photo by D. W. Stein
    Citation
  • 4904
    CN-12-201-358NA Klamath Project - Oregon-California. View of spillway, looking west. 4-Ton wrecking ball being used to break off concrete which has previously been drilled on 8-inch centers. View also ...
    Citation
  • 4906
    CN-12-201-359NA Klamath Project - Oregon-California. View of spillway, looking west. 4-Ton wrecking ball being used to break off concrete which has previously been drilled on 8-inch centers. View also ...
    Citation
  • 4920
    CN-12-201-372NA Klamath Project - Oregon-California. View showing stockpiled sand and aggregate to be used for the manufacture of the concrete of spillway; February 1974; Bureau of Reclamation photo by ...
    Citation
  • 4921
    CN-12-201-374NA Klamath Project - Oregon-California. View of spillway area, looking west. Note ramp that was used to haul broken rock out of channel area; February 1974; Bureau of Reclamation photo by ...
    Citation
  • 4924
    CN-12-201-376NA Klamath Project -Oregon-California. (Thompson Construction Company, Roseburg, Oregon - Sub-Contractor). Completed forms to be used for spillway crest; February 1974; Bureau of Reclamation ...
    Citation
  • 3994
    P-12-200-2982NA Klamath Project - Oregon-California. View shoing [sic] tractor dozing up surface rock along edge of water to be used as riprap on dike; May 1974; Bureau of Reclamation photo by D. W. ...
    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 ...
    Citation