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You searched for: Start Over Dams Remove constraint Dams Author United States. Bureau of Reclamation Remove constraint Author: United States. Bureau of Reclamation Subject Clear Lake (California) Remove constraint Subject: Clear Lake (California)

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  • 21. [Image] Clear Lake Dam - Excavating trench for toe of rock fill
    966
    June 26, 1909; #27; Brt. Blue Album 1 through 84 (Clear Lake Dam)
    Citation
  • 22. [Image] Clear Lake Dam - Concrete forms for outlet conduit
    967
    June 26, 1909; #28; Brt. Blue Album 1 through 84 (Clear Lake Dam)
    Citation
  • 23. [Image] Clear Lake Dam - Derrick loading Koppel 2-yard steel cars
    968
    June 26, 1909; #29; Brt. Blue Album 1 through 84 (Clear Lake Dam)
    Citation
  • 24. [Image] Clear Lake Dam - Steel reinforcement, bottom of gate tower
    975
    August 1, 1909; #36; Brt. Blue Album 1 through 84 (Clear Lake Dam)
    Citation
  • 25. [Image] Clear Lake Dam - Blast in foot of waste channel
    976
    August 1, 1909; #37; Brt. Blue Album 1 through 84 (Clear Lake Dam)
    Citation
  • 26. [Image] Clear Lake Dam - Clearing site of earth embankment
    977
    September 1, 1909; #38; Brt. Blue Album 1 through 84 (Clear Lake Dam)
    Citation
  • 27. [Image] Clear Lake Dam - Lower end of waste channel excavated to grade
    978
    September 1, 1909; #39; Brt. Blue Album, 1 through 84 (Clear Lake Dam)
    Citation
  • 28. [Image] Clear Lake Dam - Earth borrow pit
    979
    September 10, 1909; #40; Brt. Blue Album 1 through 84 (Clear Lake Dam)
    Citation
  • 29. [Image] Clear Lake Dam - High trestle on rock fill
    980
    September 10, 1909; #41; Brt. Blue Album 1 through 84 (Clear Lake Dam)
    Citation
  • 30. [Image] Clear Lake Dam - Refill cut-off trench under earth embankment
    981
    September 15, 1909; #42; Brt. Blue Album 1 through 84 (Clear Lake Dam)
    Citation