Library Digital Collections

Search

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

Search Results

  1. San Diego County photograph album

    • Collection: Ed Fletcher Papers
    • Name: Lockwood, Fred; Fletcher, Ed, 1872-1955
    • Date: between 1915 and 1920
    • Topic: Roads; deserts; Dams; Lakes; Rivers; Tree houses; Photograph albums; Mountain resorts
    • Format: image
  2. Group portrait taken at unidentified damsite

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

    • Collection: Ed Fletcher Papers
    • Date: between 1919 and 1920
    • Topic: Dams -- Design and construction
    • Format: image
  4. Unidentified dam under construction

    • Collection: Ed Fletcher Papers
    • Date: between 1910 and 1955
    • Topic: Dams -- Design and construction
    • Format: image
  5. Unidentified dam under construction

    • Collection: Ed Fletcher Papers
    • Date: between 1910 and 1955
    • Topic: Dams -- Design and construction
    • Format: image
  6. Damsite in San Diego County

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

    • Collection: Ed Fletcher Papers
    • Date: circa 1915
    • Topic: Dams -- Design and construction
    • Format: image
  8. Construction of Lake Murray Dam

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

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

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

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

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

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

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

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

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

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

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • 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. Sweetwater Dam reconstruction following 1916 flood

    • Collection: Ed Fletcher Papers
    • Date: 1917
    • Topic: Floods; Dams -- Design and construction
    • Format: image
  23. Sweetwater Dam reconstruction following 1916 flood

    • Collection: Ed Fletcher Papers
    • Date: 1917
    • Topic: Floods; Dams -- Design and construction
    • Format: image
  24. Warner's and Hemet trip photograph album

    • Collection: Ed Fletcher Papers
    • Name: Warner's Ranch
    • Date: between 1911 and 1922
    • Topic: Photograph albums; Dams -- Design and construction
  25. 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
  26. 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
  27. 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
  28. 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
  29. 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
  30. Reinforcing 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
  31. 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
  32. 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
  33. 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
  34. 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
  35. 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
  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. 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
  39. 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
  40. 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
  41. 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
  42. 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
  43. Gauging station at Pamo damsite

    • Collection: Ed Fletcher Papers
    • Date: 1915-03-07
    • Topic: Dams -- Design and construction; Rivers
    • Format: image
  44. Lake Hodges reservoir with water

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

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction; Floods
    • Format: image
  46. 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
  47. 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
  48. Men at Lake Hodges Dam construction site

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

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  50. Wooden forms for construction of Lake Hodges Dam

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

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

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

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  54. 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
  55. 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
  56. Men at Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  57. Water flow during construction of Lake Hodges Dam

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  58. Unidentified man in trench at the Lake Hodges Dam construction site

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

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

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

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

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Siphons; Dams -- Design and construction
    • Format: image
  63. Unidentified man in trench at the Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  64. Unidentified man in trench at the Lake Hodges Dam construction site

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

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

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

    • Collection: Ed Fletcher Papers
    • Date: 1917-10-10
    • Topic: Dams -- Design and construction
    • Format: image
  68. 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
  69. Siphon and dam foundation for Lake Hodges Dam

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

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

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1918
    • Topic: Dams -- Design and construction
    • Format: image
  72. Stacked stone wall

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

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

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

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

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

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

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

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

    • Collection: Ed Fletcher Papers
    • Date: 1917-10-10
    • 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 - Foundation and south slope

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

    • Collection: Ed Fletcher Papers
    • Date: 1917-09-28
    • Topic: Dams -- Design and construction
    • Format: image
  84. Contractor's camp for Lake Hodges Dam

    • Collection: Ed Fletcher Papers
    • Date: 1917-09-28
    • Topic: Dams -- Design and construction
    • Format: image
  85. Lake Hodges Dam construction - Looking upstream

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

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

    • Collection: Ed Fletcher Papers
    • Date: 1917-08-23
    • Topic: Dams -- Design and construction
    • Format: image
  88. Lake Hodges Dam construction - Looking across foundation towards spillway

    • Collection: Ed Fletcher Papers
    • Date: 1917-08-12
    • Topic: Dams -- Design and construction
    • Format: image
  89. Lake Hodges Dam construction site

    • Collection: Ed Fletcher Papers
    • Date: 1917-08-22
    • Topic: Dams -- Design and construction
    • Format: image
  90. Lake Murray Dam construction - Temporary outlet pipe connection

    • Collection: Ed Fletcher Papers
    • Name: Bartl, E. A.
    • Date: 1917-08-09
    • Topic: Dams -- Design and construction
    • Format: image
  91. Lake Hodges Dam construction - North slope

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-25
    • Topic: Dams -- Design and construction
    • Format: image
  92. Lake Hodges Dam construction - Looking down the river bed

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

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-18
    • Topic: Dams -- Design and construction
    • Format: image
  94. 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
  95. Lake Hodges Dam construction - Spillway and core drill

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-18
    • Topic: Dams -- Design and construction
    • Format: image
  96. Contractor's camp for Lake Hodges Dam

    • Collection: Ed Fletcher Papers
    • Date: 1917-07-01
    • Topic: Dams -- Design and construction
    • Format: image
  97. Lake Hodges reservoir during dam construction

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

    • Collection: Ed Fletcher Papers
    • Date: between 1917 and 1919
    • 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. Leak at Lake Hodges Dam during construction

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