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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 Irrigation projects Remove constraint Subject: Irrigation projects

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  • 4917
    CN-12-201-370NA Klamath Project - Oregon-California. View of approximately 5,000 sacks of cement (stockpiled). Cent is placed on wooden pallets and covered with heavy reinforced plastic cover; February ...
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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
  • 4919
    CN-12-201-373NA Klamath Project - Oregon-California. View of spillway area looking west. Slopes have been excavated with no final cleanup as yet; February 1974; Bureau of Reclamation photo by D. W. Ste...
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  • 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 ...
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  • 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 ...
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  • 4922
    CN-12-201-375NA Klamath Project - Oregon-California. (Thompson Construction Company, Roseburg, Oregon - Sub-Contractor). Carpenters building forms for the spillway crest; February 1974; Bureau of Reclamation ...
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  • 4923
    CN-12-201-377NA Klamath Project - Oregon-California. Crawlair Drill, powered by XL-1050 compressor, line drilling for right wall structure. Note seamy and badly fractured rock; February 1974; Bureau of ...
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  • 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
  • 4925
    CN-12-201-378NA Klamath Project - Oregon-California. View showing fractured rock where right wall is to be constructed. High point of rock in center of photo had to be taken off due to safety hazard. ...
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  • 4926
    CN-12-201-379KA Klamath Project - Oregon-California. View showing fractured rock where right wall is to be constructed. High point of rock in center of photo had to be taken off due to safety hazard. It ...
    Citation