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• 211. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4465 NA Klamath Project, OR-CA. Ady Canal, U.S. Hwy 97 & SP RR siphon--view looking west upstream end of 84" CAP at Hwy 97. View shows bulkhead that was constructed by contractor for use in ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1977, 2009, 2007 P12-201-4465 NA Klamath Project, OR-CA. Ady Canal, U.S. Hwy 97 & SP RR siphon--view looking west upstream end of 84" CAP at Hwy 97. View shows bulkhead that was constructed by contractor for use in water test prior to installation; October 1977; USBR photo by D.W. Stein Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1977, 2009, 2007 P12-201-4465 NA Klamath Project, OR-CA. Ady Canal, U.S. Hwy 97 & SP RR siphon--view looking west upstream end of 84" CAP at Hwy 97. View shows bulkhead that was constructed by contractor for use in water test prior to installation; October 1977; USBR photo by D.W. Stein Close

• 212. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4471 NA Klamath Project, OR-CA. Ady Canal -- Concrete is being placed in slab of inlet into syphon. Concrete is wet batched from CPI plant from Klamath Falls, OR. It is hauled out to job site in ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Stein. D.W. Year: 1977, 2009, 2007 P12-201-4471 NA Klamath Project, OR-CA. Ady Canal -- Concrete is being placed in slab of inlet into syphon. Concrete is wet batched from CPI plant from Klamath Falls, OR. It is hauled out to job site in 8± c.y. loads (Approx. 20 min. one way.) Concrete being placed with 35 ton Grove Crane, using 1 cubic yard bucket. Vibration by means of (2) electric vibrators (14,000 cpm). October 1977; USBR photo by D.W. Stein Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Stein. D.W. Year: 1977, 2009, 2007 P12-201-4471 NA Klamath Project, OR-CA. Ady Canal -- Concrete is being placed in slab of inlet into syphon. Concrete is wet batched from CPI plant from Klamath Falls, OR. It is hauled out to job site in 8± c.y. loads (Approx. 20 min. one way.) Concrete being placed with 35 ton Grove Crane, using 1 cubic yard bucket. Vibration by means of (2) electric vibrators (14,000 cpm). October 1977; USBR photo by D.W. Stein Close

• 213. [Image] EXTENSIONS DEDICATION AT STUKEL PUMPING PLANT

  	P12-200-2737 - Klamath Project - EXTENSIONS DEDICATION AT STUKEL PUMPING PLANT. Visiting dignitaries on stand included Commissioner Floyd E. Dominy, U.S. Senator Wayne Morse, U.S. Representative Al Ullman, ...
  	Citation × Citation Citation Abstract Copy Title: EXTENSIONS DEDICATION AT STUKEL PUMPING PLANT Author: United States. Bureau of Reclamation, Stein, Derrill Year: 1963, 2008, 2006 P12-200-2737 - Klamath Project - EXTENSIONS DEDICATION AT STUKEL PUMPING PLANT. Visiting dignitaries on stand included Commissioner Floyd E. Dominy, U.S. Senator Wayne Morse, U.S. Representative Al Ullman, and State Engineer Chris Wheeler. Klamath Basin Improvement District President Randall Pope speaking; August 9, 1963; Photo by Derrill Stein Title: EXTENSIONS DEDICATION AT STUKEL PUMPING PLANT Author: United States. Bureau of Reclamation, Stein, Derrill Year: 1963, 2008, 2006 P12-200-2737 - Klamath Project - EXTENSIONS DEDICATION AT STUKEL PUMPING PLANT. Visiting dignitaries on stand included Commissioner Floyd E. Dominy, U.S. Senator Wayne Morse, U.S. Representative Al Ullman, and State Engineer Chris Wheeler. Klamath Basin Improvement District President Randall Pope speaking; August 9, 1963; Photo by Derrill Stein Close

• 214. [Image] EXTENSIONS DEDICATION CEREMONY AT STUKEL PUMPING PLANT

  	P12-200-2739 - Klamath Project - EXTENSIONS DEDICATION CEREMONY AT STUKEL PUMPING PLANT. Commissioner Dominy pushes switch starting Stukel Plant, after address which he made brief due to approaching rainstorm; ...
  	Citation × Citation Citation Abstract Copy Title: EXTENSIONS DEDICATION CEREMONY AT STUKEL PUMPING PLANT Author: United States. Bureau of Reclamation, Bunger, D.E. Year: 1963, 2008, 2006 P12-200-2739 - Klamath Project - EXTENSIONS DEDICATION CEREMONY AT STUKEL PUMPING PLANT. Commissioner Dominy pushes switch starting Stukel Plant, after address which he made brief due to approaching rainstorm; August 9, 1963; Photo by D. E. Bunger Title: EXTENSIONS DEDICATION CEREMONY AT STUKEL PUMPING PLANT Author: United States. Bureau of Reclamation, Bunger, D.E. Year: 1963, 2008, 2006 P12-200-2739 - Klamath Project - EXTENSIONS DEDICATION CEREMONY AT STUKEL PUMPING PLANT. Commissioner Dominy pushes switch starting Stukel Plant, after address which he made brief due to approaching rainstorm; August 9, 1963; Photo by D. E. Bunger Close

• 215. [Image] Use of benechlor for the treatment of moss in the A-4 Lateral

  	KP-1124-R2 - Klamath Project; Close up view of nozzles admitting Benechlor 3C to the water in the A-4 Lateral for the treatment of moss; July 12, 1945; Photo by R. S. Hopkins; Photo is mounted upside d...
  	Citation × Citation Citation Abstract Copy Title: Use of benechlor for the treatment of moss in the A-4 Lateral Author: United States. Bureau of Reclamation, Hopkins, R.S. Year: 1945, 2006, 2005 KP-1124-R2 - Klamath Project; Close up view of nozzles admitting Benechlor 3C to the water in the A-4 Lateral for the treatment of moss; July 12, 1945; Photo by R. S. Hopkins; Photo is mounted upside down Title: Use of benechlor for the treatment of moss in the A-4 Lateral Author: United States. Bureau of Reclamation, Hopkins, R.S. Year: 1945, 2006, 2005 KP-1124-R2 - Klamath Project; Close up view of nozzles admitting Benechlor 3C to the water in the A-4 Lateral for the treatment of moss; July 12, 1945; Photo by R. S. Hopkins; Photo is mounted upside down Close

• 216. [Image] Gerber Dam - Region 2's underwater inspection team going through last-minute preparation before under-ice diving at Gerber Dam

  	P12-200-2846NA Gerber Dam, Klamath Project, Oregon-California. Team members from left to right: G. W. Fuller, civil engineer; J. L. Andrews, structural engineer; B. H. Carter, geologist; T. J. Spicher, ...
  	Citation × Citation Citation Abstract Copy Title: Gerber Dam - Region 2's underwater inspection team going through last-minute preparation before under-ice diving at Gerber Dam Author: United States. Bureau of Reclamation, Nell, Wes W. Year: 1966, 2008, 2006 P12-200-2846NA Gerber Dam, Klamath Project, Oregon-California. Team members from left to right: G. W. Fuller, civil engineer; J. L. Andrews, structural engineer; B. H. Carter, geologist; T. J. Spicher, mechanical engineer; and T. E. Morris, underwater diving specialist and team leader. A portion of the upstream side of Gerber Dam is shown on the left. Fourteen inches of ice had to be cut through to gain access to the water. The purpose of this winter dive was to examine the interior and exterior of the trashrack structure located some 35 to 51 inches below the ice, at a time when water visibility was the best. As it was, visibility was limited to less than six inches. Note ropes on divers. Tether lines and surface tenders were used for safety precaution; February 15, 1966; Bureau of Reclamation photo by Wes W. Nell Title: Gerber Dam - Region 2's underwater inspection team going through last-minute preparation before under-ice diving at Gerber Dam Author: United States. Bureau of Reclamation, Nell, Wes W. Year: 1966, 2008, 2006 P12-200-2846NA Gerber Dam, Klamath Project, Oregon-California. Team members from left to right: G. W. Fuller, civil engineer; J. L. Andrews, structural engineer; B. H. Carter, geologist; T. J. Spicher, mechanical engineer; and T. E. Morris, underwater diving specialist and team leader. A portion of the upstream side of Gerber Dam is shown on the left. Fourteen inches of ice had to be cut through to gain access to the water. The purpose of this winter dive was to examine the interior and exterior of the trashrack structure located some 35 to 51 inches below the ice, at a time when water visibility was the best. As it was, visibility was limited to less than six inches. Note ropes on divers. Tether lines and surface tenders were used for safety precaution; February 15, 1966; Bureau of Reclamation photo by Wes W. Nell Close

• 217. [Image] Closed Drain Construction in Tule Lake Sump 3 - Specs. No. 200C-821

  	CN-12-200-64A Klamath Project - Oregon-California. Looking west at equipment developed and used by Contractor to excavate and install plastic drainage tubing in one operation. Note that the trencher tows ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction in Tule Lake Sump 3 - Specs. No. 200C-821 Author: United States. Bureau of Reclamation, Bryant, J.K. Year: 1971, 2010, 2007 CN-12-200-64A Klamath Project - Oregon-California. Looking west at equipment developed and used by Contractor to excavate and install plastic drainage tubing in one operation. Note that the trencher tows a hopper which contains and places the cinder envelope around the drainage tubing. Metal shields support the vertical walls of the open trench between the trencher and the hopper. The guide on the bottom of the hopper positions the drainage tubing as it is pulled into the trench. Contractor Don Johnson is shown operating the trenching machine; February 18, 1971; Bureau of Recl. photo by J.K. Bryant Title: Closed Drain Construction in Tule Lake Sump 3 - Specs. No. 200C-821 Author: United States. Bureau of Reclamation, Bryant, J.K. Year: 1971, 2010, 2007 CN-12-200-64A Klamath Project - Oregon-California. Looking west at equipment developed and used by Contractor to excavate and install plastic drainage tubing in one operation. Note that the trencher tows a hopper which contains and places the cinder envelope around the drainage tubing. Metal shields support the vertical walls of the open trench between the trencher and the hopper. The guide on the bottom of the hopper positions the drainage tubing as it is pulled into the trench. Contractor Don Johnson is shown operating the trenching machine; February 18, 1971; Bureau of Recl. photo by J.K. Bryant Close