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• 61. [Image] "A" Canal lining second panel from Headworks left side, showing vertical and horizontal joints weathered and displaced

  	Roll 1 No. 6 - Klamath Project; October 18, 1948; Photo by H. F. Tolley
  	Citation × Citation Citation Abstract Copy Title: "A" Canal lining second panel from Headworks left side, showing vertical and horizontal joints weathered and displaced Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 1 No. 6 - Klamath Project; October 18, 1948; Photo by H. F. Tolley Title: "A" Canal lining second panel from Headworks left side, showing vertical and horizontal joints weathered and displaced Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 1 No. 6 - Klamath Project; October 18, 1948; Photo by H. F. Tolley Close

• 62. [Image] "A" Canal 2-inch gunite lined section

  	Roll 1 No. 8 - Klamath Project. "A" Canal 2-inch gunite lined section, showing exposed wire mesh, vertical crack heaving and completely disintegrated lining. Gunite at bottom of the slope completely gone; ...
  	Citation × Citation Citation Abstract Copy Title: "A" Canal 2-inch gunite lined section Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 1 No. 8 - Klamath Project. "A" Canal 2-inch gunite lined section, showing exposed wire mesh, vertical crack heaving and completely disintegrated lining. Gunite at bottom of the slope completely gone; October 18, 1948; Photo by H. F. Tolley Title: "A" Canal 2-inch gunite lined section Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 1 No. 8 - Klamath Project. "A" Canal 2-inch gunite lined section, showing exposed wire mesh, vertical crack heaving and completely disintegrated lining. Gunite at bottom of the slope completely gone; October 18, 1948; Photo by H. F. Tolley Close

• 63. [Image] "A" Canal 2-inch gunite lining in vicinity of Sta. 462, showing bulging and disintegration

  	Roll 2 No. 1 - Klamath Project; October 19, 1948; Photo by H. F. Tolley
  	Citation × Citation Citation Abstract Copy Title: "A" Canal 2-inch gunite lining in vicinity of Sta. 462, showing bulging and disintegration Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 2 No. 1 - Klamath Project; October 19, 1948; Photo by H. F. Tolley Title: "A" Canal 2-inch gunite lining in vicinity of Sta. 462, showing bulging and disintegration Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 2 No. 1 - Klamath Project; October 19, 1948; Photo by H. F. Tolley Close

• 64. [Image] "A" Canal 2-inch gunite lining in vicinity of Sta. 462, showing bulging and disintegration

  	Roll 2 No. 2 - Klamath Project; October 19, 1948; Photo by H. F. Tolley
  	Citation × Citation Citation Abstract Copy Title: "A" Canal 2-inch gunite lining in vicinity of Sta. 462, showing bulging and disintegration Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 2 No. 2 - Klamath Project; October 19, 1948; Photo by H. F. Tolley Title: "A" Canal 2-inch gunite lining in vicinity of Sta. 462, showing bulging and disintegration Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 2 No. 2 - Klamath Project; October 19, 1948; Photo by H. F. Tolley Close

• 65. [Image] "A" Canal gunite lining left side of canal

  	Roll 2 No. 4 - Klamath Project. Note heaving and disintegration. Joint has been patched, but insufficient allowance for expansion has resulted in additional disintegration; October 19, 1948; Photo by ...
  	Citation × Citation Citation Abstract Copy Title: "A" Canal gunite lining left side of canal Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 2 No. 4 - Klamath Project. Note heaving and disintegration. Joint has been patched, but insufficient allowance for expansion has resulted in additional disintegration; October 19, 1948; Photo by H. F. Tolley Title: "A" Canal gunite lining left side of canal Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 2 No. 4 - Klamath Project. Note heaving and disintegration. Joint has been patched, but insufficient allowance for expansion has resulted in additional disintegration; October 19, 1948; Photo by H. F. Tolley Close

• 66. [Image] "A" Canal concrete lining facing upstream from tunnel portal

  	Roll 3 No. 5 - Klamath Project. Note horizontal and vertical cracking, with severe weathering. Also, note bulging of sides, particularly on left side of picture; October 20, 1948; Photo by H. F. Tolley ...
  	Citation × Citation Citation Abstract Copy Title: "A" Canal concrete lining facing upstream from tunnel portal Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 3 No. 5 - Klamath Project. Note horizontal and vertical cracking, with severe weathering. Also, note bulging of sides, particularly on left side of picture; October 20, 1948; Photo by H. F. Tolley Title: "A" Canal concrete lining facing upstream from tunnel portal Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 3 No. 5 - Klamath Project. Note horizontal and vertical cracking, with severe weathering. Also, note bulging of sides, particularly on left side of picture; October 20, 1948; Photo by H. F. Tolley Close

• 67. [Image] "A" Canal Headworks from downstream side

  	Roll 3 No. 6 - Klamath Project; October 20, 1948; Photo by H. F. Tolley
  	Citation × Citation Citation Abstract Copy Title: "A" Canal Headworks from downstream side Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 3 No. 6 - Klamath Project; October 20, 1948; Photo by H. F. Tolley Title: "A" Canal Headworks from downstream side Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 3 No. 6 - Klamath Project; October 20, 1948; Photo by H. F. Tolley Close

• 68. [Image] "A" Canal adjacent to Headworks on left side, showing complete fracturing and weathering of sections

  	Roll 3 No. 7 - Klamath Project. Note large hole, with earth backing of panels washed out. Surface of concrete completely gone; October 20, 1948; Photo by H. F. Tolley
  	Citation × Citation Citation Abstract Copy Title: "A" Canal adjacent to Headworks on left side, showing complete fracturing and weathering of sections Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 3 No. 7 - Klamath Project. Note large hole, with earth backing of panels washed out. Surface of concrete completely gone; October 20, 1948; Photo by H. F. Tolley Title: "A" Canal adjacent to Headworks on left side, showing complete fracturing and weathering of sections Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 3 No. 7 - Klamath Project. Note large hole, with earth backing of panels washed out. Surface of concrete completely gone; October 20, 1948; Photo by H. F. Tolley Close

• 69. [Image] A Canal concrete lining showing Sections 6 & 7 from the Headworks

  	Roll 3 - No. 8 - Klamath Project. The section on the left is a replaced section of reinforced concrete and the one on the right an old section in need of replacement October 20, 1948; Photo by H. F. To...
  	Citation × Citation Citation Abstract Copy Title: A Canal concrete lining showing Sections 6 & 7 from the Headworks Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 3 - No. 8 - Klamath Project. The section on the left is a replaced section of reinforced concrete and the one on the right an old section in need of replacement October 20, 1948; Photo by H. F. Tolley Title: A Canal concrete lining showing Sections 6 & 7 from the Headworks Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2007, 2005 Roll 3 - No. 8 - Klamath Project. The section on the left is a replaced section of reinforced concrete and the one on the right an old section in need of replacement October 20, 1948; Photo by H. F. Tolley Close

• 70. [Image] "A" CANAL STA. 32

  	KP-2489-R2 - Klamath Project - "A" CANAL STA. 32. View looking southwest showing concrete piers and earth approach for State Highway crossing over "A" Canal. State highway under construction is called ...
  	Citation × Citation Citation Abstract Copy Title: "A" CANAL STA. 32 Author: United States. Bureau of Reclamation, McAnulty, L. Year: 1959, 2008, 2006 KP-2489-R2 - Klamath Project - "A" CANAL STA. 32. View looking southwest showing concrete piers and earth approach for State Highway crossing over "A" Canal. State highway under construction is called West Side By-Pass and will skirt Klamath Falls on west side; January 6, 1959; Photo by L. McAnulty Title: "A" CANAL STA. 32 Author: United States. Bureau of Reclamation, McAnulty, L. Year: 1959, 2008, 2006 KP-2489-R2 - Klamath Project - "A" CANAL STA. 32. View looking southwest showing concrete piers and earth approach for State Highway crossing over "A" Canal. State highway under construction is called West Side By-Pass and will skirt Klamath Falls on west side; January 6, 1959; Photo by L. McAnulty Close