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  • 4896
    CN-12-201-349NA Klamath Project - Oregon-California. Plunge pool excavation. Note left closure slot on face of dam; December 19, 1973; Bureau of Reclamation photo by C. D. Lawrence
    Citation
  • 5128
    CN-12-201-588NA Klamath Project - Oregon-California. View of Bucyrus-Erie 22-B dragline used to move drilling platform from place to place on downstream face of dam. Dragline was borrowed from Fish and ...
    Citation
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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