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You searched for: Start Over History Remove constraint History Subject Excavating machinery Remove constraint Subject: Excavating machinery Subject Tule Lake Region (California) Remove constraint Subject: Tule Lake Region (California) Material Types Image Remove constraint Material Types: Image Database Klamath Waters Library Remove constraint Database: Klamath Waters Library

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  • 3937
    P12-200-2926NA Klamath Project - Oregon-California. View of hopper unit and digging chain in position to start excavating a new closed drain line; November 1972; Bureau of Reclamation photo by D. W. ...
    Citation
  • 3942
    P12-200-2931NA Klamath Project - Oregon-California. Rear-end view of hopper unit. Pipe is fed out of the round hole at the bottom and cinders are placed around the pipe as it is being extruded from the ...
    Citation
  • 3957
    P12-200-2945NA Klamath Project - Oregon-California. Laser Beam Receiving Unit shown attached to trenching machine; December 1972; Bureau of Reclamation photo by D. W. Stein
    Citation
  • 3958
    P12-200-2946NA Klamath Project - Oregon-California. View of Laser Beam Receiving Unit mounted on trencher. Note that the control panel for receiver unit is mounted to the left of controls for trencher; ...
    Citation
  • 3735
    KP-2637-R2-Klamath Project - TULE LAKE SUMP 2, R-2 Lateral, Specifications DC-5483. Front view of Briscoe ditcher excavating prism of R-2 lateral, Sta. 2+00 after lining has been placed solid across the ...
    Citation
  • 3736
    KP-2638-R2-Klamath Project - TULE LAKE SUMP 2, R-2 Lateral Specifications DC-5483. Rear view of Briscoe ditcher excavating prism of R-2 lateral, Station 3+00. Hydraulic cylinders control position of cutting ...
    Citation
  • 3959
    P12-200-2947NA Klamath Project - Oregon-California. View alongside of trencher showing horizontal alignment staffs. The operator sighted down the poles and was able to obtain very good alignment; December ...
    Citation