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• 31. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-318NA Klamath Project - Oregon-California. View of Gerber Dam on November 12, 1973. Contractor began removing concrete from left closure slot on this date; November 1973; Bureau of Reclamation ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-318NA Klamath Project - Oregon-California. View of Gerber Dam on November 12, 1973. Contractor began removing concrete from left closure slot on this date; November 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-318NA Klamath Project - Oregon-California. View of Gerber Dam on November 12, 1973. Contractor began removing concrete from left closure slot on this date; November 1973; Bureau of Reclamation photo by J. A. Renning Close

• 32. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-319NA Klamath Project - Oregon-California. “977” Loader removing footbridge; November 1973; Bureau of Reclamation photo by J. A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-319NA Klamath Project - Oregon-California. “977” Loader removing footbridge; November 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-319NA Klamath Project - Oregon-California. “977” Loader removing footbridge; November 1973; Bureau of Reclamation photo by J. A. Renning Close

• 33. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-320NA Klamath Project - Oregon-California. View of "977" Loader removing footbridge; November 1973; Bureau of Reclamation photo by J.A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-320NA Klamath Project - Oregon-California. View of "977" Loader removing footbridge; November 1973; Bureau of Reclamation photo by J.A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-320NA Klamath Project - Oregon-California. View of "977" Loader removing footbridge; November 1973; Bureau of Reclamation photo by J.A. Renning Close

• 34. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-321NA Klamath Project - Oregon-California. View of "977" Loader removing footbridge; November 1973; Bureau of Reclamation photo by J. A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-321NA Klamath Project - Oregon-California. View of "977" Loader removing footbridge; November 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-321NA Klamath Project - Oregon-California. View of "977" Loader removing footbridge; November 1973; Bureau of Reclamation photo by J. A. Renning Close

• 35. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-322NA Klamath Project - Oregon-California. Concrete in left closure slot. Area shown was found to contain no aggregate. Air hammers removed this concrete quite easily. Removal was stopped at ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-322NA Klamath Project - Oregon-California. Concrete in left closure slot. Area shown was found to contain no aggregate. Air hammers removed this concrete quite easily. Removal was stopped at 20 inches. Holes on left are for dowels; November 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-322NA Klamath Project - Oregon-California. Concrete in left closure slot. Area shown was found to contain no aggregate. Air hammers removed this concrete quite easily. Removal was stopped at 20 inches. Holes on left are for dowels; November 1973; Bureau of Reclamation photo by J. A. Renning Close

• 36. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-323NA Klamath Project - Oregon-California. Close-up view of rock pocket in left closure slot at elevation 4793. Concrete contained only coarse aggregate with a light coating of mortar. A large ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-323NA Klamath Project - Oregon-California. Close-up view of rock pocket in left closure slot at elevation 4793. Concrete contained only coarse aggregate with a light coating of mortar. A large amount of clay was evident coating the aggregate as well. Removal was stopped at 2k inches although no firm concrete was found; November 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-323NA Klamath Project - Oregon-California. Close-up view of rock pocket in left closure slot at elevation 4793. Concrete contained only coarse aggregate with a light coating of mortar. A large amount of clay was evident coating the aggregate as well. Removal was stopped at 2k inches although no firm concrete was found; November 1973; Bureau of Reclamation photo by J. A. Renning Close

• 37. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-324NA Klamath Project - Oregon-California. View of left closure slot showing rock pocket at elev. 4793. Removal was stopped at 2k inches, although no firm concrete was found; November 1973; Bureau ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-324NA Klamath Project - Oregon-California. View of left closure slot showing rock pocket at elev. 4793. Removal was stopped at 2k inches, although no firm concrete was found; November 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-324NA Klamath Project - Oregon-California. View of left closure slot showing rock pocket at elev. 4793. Removal was stopped at 2k inches, although no firm concrete was found; November 1973; Bureau of Reclamation photo by J. A. Renning Close

• 38. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors , Contractor

  	CN-12-201-325NA Klamath Project - Oregon-California. "977" Loader and D-8 dozer moving material below Gerber Dam; November 26, 1973; Bureau of Reclamation photo by J. A. Renning
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors , Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-325NA Klamath Project - Oregon-California. "977" Loader and D-8 dozer moving material below Gerber Dam; November 26, 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors , Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-325NA Klamath Project - Oregon-California. "977" Loader and D-8 dozer moving material below Gerber Dam; November 26, 1973; Bureau of Reclamation photo by J. A. Renning Close

• 39. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-326NA Klamath Project - Oregon-California. Men at Gerber Dam construction site. From left to right: T. J. Rosten, J. Beer, Johnnie Fisher, and B. Beer; November 26, 1973; Bureau of Reclamation ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-326NA Klamath Project - Oregon-California. Men at Gerber Dam construction site. From left to right: T. J. Rosten, J. Beer, Johnnie Fisher, and B. Beer; November 26, 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-326NA Klamath Project - Oregon-California. Men at Gerber Dam construction site. From left to right: T. J. Rosten, J. Beer, Johnnie Fisher, and B. Beer; November 26, 1973; Bureau of Reclamation photo by J. A. Renning Close

• 40. [Image] Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor

  	CN-12-201-328NA Klamath Project - Oregon-California. D-8 dozer moving material below Gerber Dam. Note mucky condition of material in foreground; November 26, 1973; Bureau of Reclamation photo by J. A. ...
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-328NA Klamath Project - Oregon-California. D-8 dozer moving material below Gerber Dam. Note mucky condition of material in foreground; November 26, 1973; Bureau of Reclamation photo by J. A. Renning Title: Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1973, 2010, 2007 CN-12-201-328NA Klamath Project - Oregon-California. D-8 dozer moving material below Gerber Dam. Note mucky condition of material in foreground; November 26, 1973; Bureau of Reclamation photo by J. A. Renning Close