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You searched for: Start Over Irrigation Remove constraint Irrigation Subject Drilling and boring Remove constraint Subject: Drilling and boring Subject Klamath Project (U.S.) -- History Remove constraint Subject: Klamath Project (U.S.) -- History Material Types Image Remove constraint Material Types: Image
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  • 1. [Image] View of high sealer drilling anchor bolt holes in downstream face of Gerber Dam
    5122
    CN-12-201-582NA Klamath Project - Oregon-California; September 1969; USBR photo by T. J. Rosten
    Citation
  • 2. [Image] View of high sealer drilling anchor bolt holes in downstream face of Gerber Dam
    5123
    CN-12-201-583NA Klamath Project - Oregon-California; September 1969; USBR photo by T. J. Rosten
    Citation
  • 3. [Image] Core drilling of Gerber Dam
    5129
    CN-12-201-589NA Klamath Project - Oregon-California. View of drilling platform from stream bed; October 1969; USBR photo by C. D. Lawrence
    Citation
  • 4. [Image] Core drilling of Gerber Dam
    5130
    CN-12-201-590NA Klamath Project - Oregon-California. View of drilling platform from stream bed; October 1969; USBR photo by C. D. Lawrence
    Citation
  • 5. [Image] Core drilling of Gerber Dam
    5133
    CN-12-201-593NA Klamath Project - Oregon-California. View of dragline, compressor and drilling platform; October 1969; USBR photo by C. D. Lawrence
    Citation
  • 6. [Image] Gerber Dam Core Drilling Program
    5215
    CN-12-200-62A Klamath Project, Oregon-California. View of core drilling operation from walkway at east end of dam; October 1969; Bureau of Reclamation photo by C.D.Lawrence
    Citation
  • 7. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor (P. C. Exploration, Sub-Contractor)
    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
  • 8. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor (P. C. Exploration, Sub-Contractor)
    4900
    CN-12-201-351NA Klamath Project - Oregon-California. View showing truck-mounted #CP-15 drilling for grouting spillway crest area; December 1973; Bureau of Reclamation photo by D. W. Stein
    Citation
  • 9. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889© Roy D. Garren Corporation, Contractor
    4903
    CN-12-201-357NA Klamath Project - Oregon-California. View of spillway crest area, looking west. Crawlair Drill powered by XL-XO5O compressor drilling holes on 8-inch centers on concrete removal line; ...
    Citation
  • 10. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor
    4907
    CN-12-201-360NA Klamath Project - Oregon-California. View looking east. Driller with Crawlair Drill, drilling to shoot 1½:1 slope area on spillway; January 1974; Bureau of Reclamation photo by D. W. S...
    Citation