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Showing results for 1 - 100 of 143 1910s Dams -- Design and construction

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  1. Bedrock at Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  2. Bedrock and slope at Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  3. Bedrock trench at Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: 1917-10-10
    • Topic: Dams -- Design and construction
    • Format: image
  4. Bedrock trench with wood supports at Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  5. Cliffs near the Theodore Roosevelt Dam

    • Collection: Ed Fletcher Papers
    • Date: circa 1915
    • Topic: Dams -- Design and construction
    • Format: image
  6. Completed Lake Hodges Dam with low water levels

    • Collection: Ed Fletcher Papers
    • Date: between 1918 and 1929
    • Topic: Dams -- Design and construction
    • Format: image
  7. Completed Lake Hodges Dam with low water levels

    • Collection: Ed Fletcher Papers
    • Date: between 1918 and 1929
    • Topic: Dams -- Design and construction
    • Format: image
  8. Concrete foundation for Lake Hodges Dam with wooden forms

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  9. Concrete foundation for Lake Hodges Dam with wooden forms

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  10. Concrete foundation of Lake Hodges Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  11. Concrete wall at Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  12. Construction for dam at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: 1911-09-22
    • Topic: Dams -- Design and construction
    • Format: image
  13. Construction of cut-off wall at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: 1911
    • Topic: Dams -- Design and construction
    • Format: image
  14. Construction of Lake Hodges Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  15. Construction of Lake Hodges Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  16. Construction of Lake Hodges Dam

    • Collection: Ed Fletcher Papers
    • Name: Huber, Walter Leroy, 1883-
    • Date: 1918-06-24
    • Topic: Dams -- Design and construction
    • Format: image
  17. Construction of Lake Hodges Dam with crane

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  18. Construction of Lake Hodges reservoir wall with metal forms

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  19. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  20. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  21. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  22. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  23. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  24. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  25. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  26. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  27. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  28. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  29. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  30. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  31. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  32. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  33. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  34. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Name: Huber, Walter Leroy, 1883-
    • Date: 1917
    • Topic: Dams -- Design and construction
    • Format: image
  35. Construction of Lake Murray Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  36. Construction of spillway for dam at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction
    • Format: image
  37. Construction of spillway for dam at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction
    • Format: image
  38. Construction of the flood culvert at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Irrigation canals and flumes; Dams -- Design and construction
    • Format: image
  39. Construction of the flood culvert at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction; Irrigation canals and flumes
    • Format: image
  40. Construction of the flood culvert at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction; Irrigation canals and flumes
    • Format: image
  41. Construction of the flood culvert at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction; Irrigation canals and flumes
    • Format: image
  42. Contractor's camp for Lake Hodges Dam

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-01
    • Topic: Dams -- Design and construction
    • Format: image
  43. Contractor's camp for Lake Hodges Dam

    • Collection: Ed Fletcher Papers
    • Date: 1917-09-28
    • Topic: Dams -- Design and construction
    • Format: image
  44. Core drill at Pamo Valley damsite

    • Collection: Ed Fletcher Papers
    • Date: between 1910 and 1916
    • Topic: Dams -- Design and construction
    • Format: image
  45. Core trench for at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction
    • Format: image
  46. Cross-section of Lake Hodges Dam wall

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  47. Cut-off trench at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: 1911-09-22
    • Topic: Dams -- Design and construction
    • Format: image
  48. Cut-off trench for dam at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: circa 1916
    • Topic: Dams -- Design and construction
    • Format: image
  49. Cut-off wall with wooden forms at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: 1911
    • Topic: Dams -- Design and construction
    • Format: image
  50. Dam at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction
    • Format: image
  51. Damsite in San Diego County

    • Collection: Ed Fletcher Papers
    • Date: circa 1915
    • Topic: Dams -- Design and construction
    • Format: image
  52. Damsite in San Diego County

    • Collection: Ed Fletcher Papers
    • Date: circa 1915
    • Topic: Dams -- Design and construction
    • Format: image
  53. Ed Fletcher standing at Lake Hodges Dam with spillway overflow

    • Collection: Ed Fletcher Papers
    • Name: Fletcher, Ed, 1872-1955
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  54. Excavator at Warner's Ranch damsite

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction; Excavating machinery
    • Format: image
  55. Flood culvert for dam at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction; Irrigation canals and flumes
    • Format: image
  56. Gauging station at Pamo damsite

    • Collection: Ed Fletcher Papers
    • Date: 1915-03-07
    • Topic: Dams -- Design and construction; Rivers
    • Format: image
  57. Gauging station, San Luis Rey River

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: circa 1915
    • Topic: Rivers; Dams -- Design and construction
    • Format: image
  58. Group of people near flood culvert at Warner's Ranch

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Dams -- Design and construction; Irrigation canals and flumes
    • Format: image
  59. Group portrait taken at unidentified damsite

    • Collection: Ed Fletcher Papers
    • Date: between 1910 and 1930
    • Topic: Dams -- Design and construction
    • Format: image
  60. Kerckhoff Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1919 and 1920
    • Topic: Dams -- Design and construction
    • Format: image
  61. Lake Hodges Dam buttress under construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  62. Lake Hodges Dam construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  63. Lake Hodges Dam construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  64. Lake Hodges Dam construction - Bedrock

    • Collection: Ed Fletcher Papers
    • Date: 1917
    • Topic: Dams -- Design and construction
    • Format: image
  65. Lake Hodges Dam construction - Bedrock

    • Collection: Ed Fletcher Papers
    • Date: 1917
    • Topic: Dams -- Design and construction
    • Format: image
  66. Lake Hodges Dam construction - Bedrock

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  67. Lake Hodges Dam construction - Bedrock and buttress

    • Collection: Ed Fletcher Papers
    • Date: 1917-10-20
    • Topic: Dams -- Design and construction
    • Format: image
  68. Lake Hodges Dam construction - Bunkers

    • Collection: Ed Fletcher Papers
    • Date: 1917-08-23
    • Topic: Dams -- Design and construction
    • Format: image
  69. Lake Hodges Dam construction - Buttress

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-18
    • Topic: Dams -- Design and construction
    • Format: image
  70. Lake Hodges Dam construction - Buttresses

    • Collection: Ed Fletcher Papers
    • Date: 1917-10-10
    • Topic: Dams -- Design and construction
    • Format: image
  71. Lake Hodges Dam construction - Dam foundation

    • Collection: Ed Fletcher Papers
    • Date: 1917
    • Topic: Dams -- Design and construction
    • Format: image
  72. Lake Hodges Dam construction - Foundation and north slope

    • Collection: Ed Fletcher Papers
    • Date: 1917-09-28
    • Topic: Dams -- Design and construction
    • Format: image
  73. Lake Hodges Dam construction - Foundation and south slope

    • Collection: Ed Fletcher Papers
    • Date: 1917-09-28
    • Topic: Dams -- Design and construction
    • Format: image
  74. Lake Hodges Dam construction - Looking across foundation towards spillway

    • Collection: Ed Fletcher Papers
    • Date: 1917-08-12
    • Topic: Dams -- Design and construction
    • Format: image
  75. Lake Hodges Dam construction - Looking down the river bed

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-25
    • Topic: Dams -- Design and construction
    • Format: image
  76. Lake Hodges Dam construction - Looking upstream

    • Collection: Ed Fletcher Papers
    • Date: 1917-09-21
    • Topic: Dams -- Design and construction
    • Format: image
  77. Lake Hodges Dam construction - North slope

    • Collection: Ed Fletcher Papers
    • Date: 1917-08-22
    • Topic: Dams -- Design and construction
    • Format: image
  78. Lake Hodges Dam construction - North slope

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-25
    • Topic: Dams -- Design and construction
    • Format: image
  79. Lake Hodges Dam construction - River bed at the center of the dam

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-17
    • Topic: Dams -- Design and construction
    • Format: image
  80. Lake Hodges Dam construction - Slope

    • Collection: Ed Fletcher Papers
    • Date: 1917
    • Topic: Dams -- Design and construction
    • Format: image
  81. Lake Hodges Dam construction - Spillway

    • Collection: Ed Fletcher Papers
    • Date: 1917-10-10
    • Topic: Dams -- Design and construction
    • Format: image
  82. Lake Hodges Dam construction - Spillway

    • Collection: Ed Fletcher Papers
    • Date: 1917-10-10
    • Topic: Dams -- Design and construction
    • Format: image
  83. Lake Hodges Dam construction - Spillway and core drill

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-18
    • Topic: Dams -- Design and construction
    • Format: image
  84. Lake Hodges Dam construction - Upstream

    • Collection: Ed Fletcher Papers
    • Date: 1917-10-20
    • Topic: Dams -- Design and construction
    • Format: image
  85. Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  86. Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: 1917-08-22
    • Topic: Dams -- Design and construction
    • Format: image
  87. Lake Hodges Dam construction with wooden forms

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  88. Lake Hodges Dam flood during construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  89. Lake Hodges Dam flood during construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction; Floods
    • Format: image
  90. Lake Hodges Dam flood during construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  91. Lake Hodges Dam foundation under construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  92. Lake Hodges Dam nearing completion

    • Collection: Ed Fletcher Papers
    • Name: Fletcher (Family : Fletcher, Ed, 1872-1955); Ripley, Frances E.; Hodges, Walter E.; Fletcher, Ed, 1872-1955; Fletcher, Mary C. B.; Hodges, Caroline E.; Ripley, Edward Payson, 1845-
    • Date: 1918
    • Topic: Dams -- Design and construction
    • Format: image
  93. Lake Hodges Dam under construction

    • Collection: Ed Fletcher Papers
    • Date: 1917
    • Topic: Dams -- Design and construction
    • Format: image
  94. Lake Hodges Dam under construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  95. Lake Hodges Dam under construction

    • Collection: Ed Fletcher Papers
    • Date: 1918
    • Topic: Dams -- Design and construction
    • Format: image
  96. Lake Hodges Dam under construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  97. Lake Hodges Dam under construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  98. Lake Hodges Dam under construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  99. Lake Hodges Dam water drainage during construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image
  100. Lake Hodges Dam water drainage during construction

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • Topic: Dams -- Design and construction
    • Format: image