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  • 1. [Image] Gerber Dam Core Drilling Program
    5198
    CN-12-200-45A Klamath Project, Oregon-California. Panoramic view of core drilling operation from west walkway on top of dam; October 1969; Bureau of Reclamation photo by C.D.Lawrence
    Citation
  • 2. [Image] Gerber Dam Core Drilling Program
    5201
    CN-12-200-47A Klamath Project, Oregon-California. View of bucket of concrete being lowered from walkway on top of dam to drilling platform. The concrete was used to fill the core holes after the cores ...
    Citation
  • 3. [Image] Gerber Dam Core Drilling Program
    5204
    CN-12-200-52A Klamath Project, Oregon-California. View of core drill just before the drill was started. Note the drill barrel has not yet penetrated the dam; October 1969; Bureau of Reclamation photo ...
    Citation
  • 4. [Image] Gerber Dam Core Drilling Program
    5208
    CN-12-200-55A Klamath Project, Oregon-California. View of core drilling platform from east walkway on top of dam. Note the core sample stored in box at rear of platform; October 1969; Bureau of Reclamation ...
    Citation
  • 5. [Image] Gerber Dam Core Drilling Program
    5200
    CN-12-200-46A Klamath Project, Oregon-California. View of core drilling platform. Platform is being lowered into desired position; October 1969; Bureau of Reclamation photo by C.D.Lawrence
    Citation
  • 6. [Image] Gerber Dam Core Drilling Program
    5205
    CN-12-200-49A Klamath Project, Oregon-California. View of core drilling platform. The water line is being connected to the drill; October 1969; Bureau of Reclamation photo by C.D.Lawrence
    Citation
  • 7. [Image] Gerber Dam Core Drilling Program
    5207
    CN-12-200-54A Klamath Project, Oregon-California. View of core drilling platform. Note that the drill is operating; October 1969; Bureau of Reclamation photo by C.D.Lawrence
    Citation
  • 8. [Image] Gerber Dam Core Drilling Program
    5199
    CN-12-200-44A Klamath Project, Oregon-California. View of core drilling platform. Drill is operating. Chet Gore, Chief Engineer's Office, is standing beside drill; October 1969; Bureau of Reclamation ...
    Citation
  • 9. [Image] Gerber Dam Core Drilling Program
    5202
    CN-12-200-48A Klamath Project, Oregon-California. Picture of Bud Fehlhaber, driller's helper, removing core sample from drill hole; October 1969; Bureau of Reclamation photo by C.D.Lawrence
    Citation
  • 10. [Image] Gerber Dam Core Drilling Program
    5203
    CN-12-200-50A Klamath Project, Oregon-California. View of blocking beneath the outer end of the drilling platform. Blocking was used in those places where the knee braces would not fit beneath the platform; ...
    Citation