Search

You searched for: Start Over Land use history Remove constraint Land use history Author Lawrence, C.D. Remove constraint Author: Lawrence, C.D. Author United States. Bureau of Reclamation Remove constraint Author: United States. Bureau of Reclamation Subject Gerber Dam (Oregon) Remove constraint Subject: Gerber Dam (Oregon) Subject Irrigation projects Remove constraint Subject: Irrigation projects

Search Results

  • 1. [Image] Gerber Dam Core Drilling Program
    5216
    CN-12-200-63A Klamath Project, Oregon-California. View of some of the equipment used during the core drilling operation; October 1969; Bureau of Reclamation photo by C.D.Lawrence
    Citation
  • 2. [Image] Core drilling of Gerber Dam
    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
  • 3. [Image] Core drilling of Gerber Dam
    5132
    CN-12-201-592NA Klamath Project - Oregon-California. View of Bucyrus-Erie 22=B dragline used to lift drilling platform; October 1969; USBR photo by C. D. Lawrence
    Citation
  • 4. [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
  • 5. [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