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3441. [Image] Gerber Dam Core Drilling Program
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 -
3442. [Image] Gerber Dam Core Drilling Program
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 -
3443. [Image] Gerber Dam Core Drilling Program
CN-12-200-53A Klamath Project, Oregon-California. View of core drilling platform being lowered into desired position above gate house. Platform was moving when the picture was taken; October 1969; Bureau ...Citation -
3444. [Image] Gerber Dam Core Drilling Program
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 -
3445. [Image] Gerber Dam Core Drilling Program
CN-12-200-56A Klamath Project, Oregon-California. View of core drilling platform from east walkway at top of dam. Air compressor and hydraulic crane are shown, too; October 1969; Bureau of Reclamation ...Citation -
3446. [Image] Gerber Dam Core Drilling Program
CN-12-200-57A Klamath Project, Oregon-California. View showing connection of knee brace to butt plate. (Bolts supporting butt plate were grouted into place); October 1969; Bureau of Reclamation photo ...Citation -
3447. [Image] Gerber Dam Core Drilling Program
CN-12-200-60A Klamath Project, Oregon-California. The driller and his helper are adding an extension to drill bit. Pictured from left to right are: Angelo Doveri, owner-operator of hydraulic crane (at ...Citation -
3448. [Image] Gerber Dam Core Drilling Program
CN-12-200-61A Klamath Project, Oregon-California. View showing John Fisher, Klamath Project, (left), and helper attaching butt plates to grouted anchor bolts. The platform when lowered will be connected ...Citation -
3449. [Image] Klamath Falls, Oregon
CN-12-200-65A Klamath Project - Oregon. View of Municipal Marina and spectator area, Klamath Basin Water Festival, Upper Klamath Lake; August 1-2, 1970; Bur. of Recl. photo by C.D. LawrenceCitation -
3450. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-857, Don E. Johnson Construction Company, Contractor
CN-12-200-67A Klamath Project - Oregon-California. View of 600 Vermeer trencher with Case front end loader dumping cinders into hopper; October 11, 1972; Bureau of Reclamation photo by D.W.SteinCitation