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  • 3915
    P12-200-2904NA Klamath Project - Oregon-California. Overall view of pipe laying operation. Dump truck is almost empty. Fields are covered with snow; December 1972; Bureau of Reclamation photo by D. ...
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  • 3916
    P12-200-2905NA Klamath Project - Oregon-California. View of pipe laying operation; December 1972; Bureau of Reclamation photo by D. W. Stein
    Citation
  • 3917
    P12-200-2906NA Klamath Project - Oregon-California. View of Hoes trencher with dump truck behind it; December 1972; Bureau of Reclamation photo by D. W. Stein
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  • 3918
    P12-200-2907NA Klamath Project - Oregon-California. View of pipe laying operation. Note relationship of trenching machine to dump truck; December 1972; Bureau of Reclamation photo by D. W. Stein
    Citation
  • 3919
    P12-200-2908NA Klamath Project - Oregon-California. View of Hoes Gigant trencher operating in cold weather; December 1972; Bureau of Reclamation photo by D. W. Stein
    Citation
  • 3920
    P12-200-2909NA Klamath Project - Oregon-California. View of contractor's equipment. Cinders are fed into conveyor belt from dump truck and then into the hopper unit mounted on the back of the trenching ...
    Citation
  • 3921
    P12-200-2910NA Klamath Project - Oregon-California. View of trencher starting to excavate a drain line. The hopper and digging unit are dropped into place at the outlet of the proposed line. Then, the ...
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  • 3928
    P12-200-2917NA Klamath Project - Oregon-California. View of trenching equipment. The trencher is almost at the end of a newly installed closed drain line. Note the workman threading a short section of ...
    Citation
  • 3929
    P12-200-2918NA Klamath Project - Oregon-California. View of digging and hopper unit being raised out of the open trench at the end of a completed drain line; November 1972; Bureau of Reclamation photo ...
    Citation
  • 3930
    P12-200-2919NA Klamath Project - Oregon-California. View of pipe trenching equipment in operation; November 1972; Bureau of Reclamation photo by D. W. Stein
    Citation