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• 2501. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor

  	P-12-200-3005NA Klamath Project - Oregon-California. View showing spillway crest section between Sta. 0+70 and Sta. 1+00. The concrete slab was covered with plastic and heated; May 1974; Bureau of Reclamation ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3005NA Klamath Project - Oregon-California. View showing spillway crest section between Sta. 0+70 and Sta. 1+00. The concrete slab was covered with plastic and heated; May 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3005NA Klamath Project - Oregon-California. View showing spillway crest section between Sta. 0+70 and Sta. 1+00. The concrete slab was covered with plastic and heated; May 1974; Bureau of Reclamation photo by D. W. Stein Close

• 2502. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor

  	P-12-200-3006NA Klamath Project - Oregon-California. View of spillway looking east. Sub-contractor is placing concrete along spillway crest area. Sta. 0+35 to Sta. 0+70; May 1974; Bureau of Reclamation ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3006NA Klamath Project - Oregon-California. View of spillway looking east. Sub-contractor is placing concrete along spillway crest area. Sta. 0+35 to Sta. 0+70; May 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3006NA Klamath Project - Oregon-California. View of spillway looking east. Sub-contractor is placing concrete along spillway crest area. Sta. 0+35 to Sta. 0+70; May 1974; Bureau of Reclamation photo by D. W. Stein Close

• 2503. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor

  	P-12-200-3011NA Klamath Project - Oregon-California. Concrete forms and bracing of the left abutment; March 28, 1974; Bureau of Reclamation photo by J. A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3011NA Klamath Project - Oregon-California. Concrete forms and bracing of the left abutment; March 28, 1974; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3011NA Klamath Project - Oregon-California. Concrete forms and bracing of the left abutment; March 28, 1974; Bureau of Reclamation photo by J. A. Renning Close

• 2504. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor

  	P-12-200-3012NA Klamath Project - Oregon-California. Formwork of the right abutment and pier of the footbridge. The abutment was placed on this date. Note the excavation for the pier. March 28, 1974 ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3012NA Klamath Project - Oregon-California. Formwork of the right abutment and pier of the footbridge. The abutment was placed on this date. Note the excavation for the pier. March 28, 1974 Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3012NA Klamath Project - Oregon-California. Formwork of the right abutment and pier of the footbridge. The abutment was placed on this date. Note the excavation for the pier. March 28, 1974 Bureau of Reclamation photo by J. A. Renning Close

• 2505. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor

  	P-12-200-3013NA Klamath Project - Oregon-California. Snow on jobsite at Gerber Dam on March 29, 1974; March 29, 1974; USBR photo by J. A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3013NA Klamath Project - Oregon-California. Snow on jobsite at Gerber Dam on March 29, 1974; March 29, 1974; USBR photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3013NA Klamath Project - Oregon-California. Snow on jobsite at Gerber Dam on March 29, 1974; March 29, 1974; USBR photo by J. A. Renning Close

• 2506. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor

  	P-12-200-3014NA Klamath Project - Oregon-California. Dowel holes on repair area of Gerber Dam. Note the top two holes are showing internal leakage; April 14, 1974; USBR photo by J. A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3014NA Klamath Project - Oregon-California. Dowel holes on repair area of Gerber Dam. Note the top two holes are showing internal leakage; April 14, 1974; USBR photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3014NA Klamath Project - Oregon-California. Dowel holes on repair area of Gerber Dam. Note the top two holes are showing internal leakage; April 14, 1974; USBR photo by J. A. Renning Close

• 2507. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor

  	P-12-200-3015NA Klamath Project - Oregon-California. Repair area on Gerber Dam showing dowels and snap ties. The snap ties are tied off to form wires from the initial construction. The dowels have been ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3015NA Klamath Project - Oregon-California. Repair area on Gerber Dam showing dowels and snap ties. The snap ties are tied off to form wires from the initial construction. The dowels have been grouted in place with quick setting cement grout; April 14, 1974; USBR photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3015NA Klamath Project - Oregon-California. Repair area on Gerber Dam showing dowels and snap ties. The snap ties are tied off to form wires from the initial construction. The dowels have been grouted in place with quick setting cement grout; April 14, 1974; USBR photo by J. A. Renning Close

• 2508. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor

  	P-12-200-3016NA Klamath Project - Oregon-California. Repair area on Gerber Dam showing dowels and snap ties. The snap ties are tied off to form wores from the initial construction. The dowels have been ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3016NA Klamath Project - Oregon-California. Repair area on Gerber Dam showing dowels and snap ties. The snap ties are tied off to form wores from the initial construction. The dowels have been grouted in place with quick setting cement grout; April 14, 1974; USBR photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3016NA Klamath Project - Oregon-California. Repair area on Gerber Dam showing dowels and snap ties. The snap ties are tied off to form wores from the initial construction. The dowels have been grouted in place with quick setting cement grout; April 14, 1974; USBR photo by J. A. Renning Close

• 2509. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor

  	P-12-200-3017NA Klamath Project - Oregon-California. Flow of approximately 400 cfs over wier section; April 14, 1974; USBR photo by J. A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3017NA Klamath Project - Oregon-California. Flow of approximately 400 cfs over wier section; April 14, 1974; USBR photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3017NA Klamath Project - Oregon-California. Flow of approximately 400 cfs over wier section; April 14, 1974; USBR photo by J. A. Renning Close

• 2510. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor

  	P-12-200-3018NA Klamath Project - Oregon-California. Repair area on face of dam showing form work and steel; April 20, 1974; USBR photo by J. A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3018NA Klamath Project - Oregon-California. Repair area on face of dam showing form work and steel; April 20, 1974; USBR photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1974, 2008, 2006 P-12-200-3018NA Klamath Project - Oregon-California. Repair area on face of dam showing form work and steel; April 20, 1974; USBR photo by J. A. Renning Close