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• 1. [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

• 2. [Image] Seepage Studies - Typical seepage through cracks in lateral banks

  	KP-1682 - Klamath Project - Seepage Studies. Note that the seepage cracks are located in the undisturbed natural ground beneath the lateral embankment. Parallel drain is constructed to intercept seepage ...
  	Citation × Citation Citation Abstract Copy Title: Seepage Studies - Typical seepage through cracks in lateral banks Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2006, 2005 KP-1682 - Klamath Project - Seepage Studies. Note that the seepage cracks are located in the undisturbed natural ground beneath the lateral embankment. Parallel drain is constructed to intercept seepage water and prevent "subbing"; March 10, 1948; Photo by H. F. Tolley Title: Seepage Studies - Typical seepage through cracks in lateral banks Author: United States. Bureau of Reclamation, Tolley, H.F. Year: 1948, 2006, 2005 KP-1682 - Klamath Project - Seepage Studies. Note that the seepage cracks are located in the undisturbed natural ground beneath the lateral embankment. Parallel drain is constructed to intercept seepage water and prevent "subbing"; March 10, 1948; Photo by H. F. Tolley Close