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Old Maps of Siskiyou County, California for Academic Research

Study the evolution of Siskiyou County with 418 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.

  • Analyze long-term change: Track patterns in development, transportation, and natural features.
  • Ideal for environmental or urban studies: Support academic projects with primary historical map data.
  • Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.

These maps are a powerful tool for teaching, research, and visualizing how Siskiyou County has changed over the decades.

Siskiyou County, CA maps

(418)
  1. 1886 Map of Modoc Lava Bed
    1886 Map of Modoc Lava Bed
    1886 Modoc Lava Bed
    1886 Print · USGS
    Covers Siskiyou County, including Tulelake, Dorris, and other nearby areas
  4. 1886 Map of Shasta
    1886 Map of Shasta
    1886 Shasta
    1886 Print · USGS
    Covers Siskiyou County, including Yreka, Mount Shasta, and other nearby areas
    3 unique versions available
  7. 1889 Map of Klamath
    1889 Map of Klamath
    1889 Klamath
    1889 Print · USGS
    Covers Siskiyou County, including Klamath Falls, Altamont, and other nearby areas
  10. 1890 Map of Red Bluff
    1890 Map of Red Bluff
    1890 Red Bluff
    1890 Print · USGS
    Covers Siskiyou County, including Redding, Red Bluff, and other nearby areas
  13. 1891 Map of Ashland
    1891 Map of Ashland
    1891 Ashland
    1891 Print · USGS
    Covers Siskiyou County, including Medford, Ashland, and other nearby areas
  16. 1892 Map of Modoc Lava-Bed
    1892 Map of Modoc Lava-Bed
    1892 Modoc Lava-Bed
    1892 Print · USGS
    Covers Siskiyou County, including Tulelake, Dorris, and other nearby areas
    7 unique versions available
  19. 1893 Map of Ashland
    1893 Map of Ashland
    1893 Ashland
    1893 Print · USGS
    Covers Siskiyou County, including Medford, Ashland, and other nearby areas
    6 unique versions available
  22. 1894 Map of Klamath
    1894 Map of Klamath
    1894 Klamath
    1894 Print · USGS
    Covers Siskiyou County, including Klamath Falls, Altamont, and other nearby areas
    6 unique versions available
  25. 1894 Map of Red Bluff, 1896 Print
    1894 Map of Red Bluff, 1896 Print
    1894 Red Bluff
    1896 Print · USGS
    Covers Siskiyou County, including Redding, Red Bluff, and other nearby areas
    6 unique versions available
  28. 1894 Map of Shasta, 1903 Print
    1894 Map of Shasta, 1903 Print
    1894 Shasta
    1903 Print · USGS
    Covers Siskiyou County, including Yreka, Mount Shasta, and other nearby areas
    8 unique versions available
  31. 1897 Map of Ashland, 1937 Print
    1897 Map of Ashland, 1937 Print
    1897 Ashland
    1937 Print · USGS
    Covers Siskiyou County, including Medford, Ashland, and other nearby areas
  34. 1908 Map of Grants Pass
    1908 Map of Grants Pass
    1908 Grants Pass
    1908 Print · USGS
    Covers Siskiyou County, including Grants Pass, Rogue River, and other nearby areas
    5 unique versions available
  37. 1913 Map of Weaverville
    1913 Map of Weaverville
    1913 Weaverville
    1913 Print · USGS
    Covers Siskiyou County, including Weaverville, Lewiston, and other nearby areas
    6 unique versions available
  40. 1914 Map of Seiad, 1957 Print
    1914 Map of Seiad, 1957 Print
    1914 Seiad
    1957 Print · USGS
    Covers Siskiyou County, including Seiad Valley, Scott Bar, and other nearby areas
  43. 1917 Map of Kerby, 1927 Print
    1917 Map of Kerby, 1927 Print
    1917 Kerby
    1927 Print · USGS
    Covers Siskiyou County, including Cave Junction, Kerby, and other nearby areas
    3 unique versions available
  46. 1918 Map of Kerby
    1918 Map of Kerby
    1918 Kerby
    1918 Print · USGS
    Covers Siskiyou County, including Cave Junction, Kerby, and other nearby areas
    2 unique versions available
  49. 1921 Map of Shasta Valley Sheet No 7
    1921 Map of Shasta Valley Sheet No 7
    1921 Shasta Valley Sheet No 7
    1921 Print · USGS
    Covers Siskiyou County, including Big Springs, United States, and other nearby areas
  52. 1921 Map of Shasta Valley Sheet No 11
    1921 Map of Shasta Valley Sheet No 11
    1921 Shasta Valley Sheet No 11
    1921 Print · USGS
    Covers Siskiyou County, including United States, California, and other nearby areas
  55. 1921 Map of Shasta Valley Sheet No 1
    1921 Map of Shasta Valley Sheet No 1
    1921 Shasta Valley Sheet No 1
    1921 Print · USGS
    Covers Siskiyou County, including Gazelle, United States, and other nearby areas
  58. 1921 Map of Shasta Valley Sheet No 6
    1921 Map of Shasta Valley Sheet No 6
    1921 Shasta Valley Sheet No 6
    1921 Print · USGS
    Covers Siskiyou County, including United States, California, and other nearby areas
  61. 1921 Map of Shasta Valley Sheet No 2
    1921 Map of Shasta Valley Sheet No 2
    1921 Shasta Valley Sheet No 2
    1921 Print · USGS
    Covers Siskiyou County, including Grenada, United States, and other nearby areas
  64. 1922 Map of Shasta Valley Sheet No 10
    1922 Map of Shasta Valley Sheet No 10
    1922 Shasta Valley Sheet No 10
    1922 Print · USGS
    Covers Siskiyou County, including Lake Shastina, United States, and other nearby areas
  67. 1922 Map of Shasta Valley Sheet No 10 E
    1922 Map of Shasta Valley Sheet No 10 E
    1922 Shasta Valley Sheet No 10 E
    1922 Print · USGS
    Covers Siskiyou County, including United States, California, and other nearby areas
  70. 1922 Map of Preston Peak
    1922 Map of Preston Peak
    1922 Preston Peak
    1922 Print · USGS
    Covers Siskiyou County, including Peak Eight, Klamath Glen, and other nearby areas
    5 unique versions available
  73. 1922 Map of Shasta Valley Sheet No 12
    1922 Map of Shasta Valley Sheet No 12
    1922 Shasta Valley Sheet No 12
    1922 Print · USGS
    Covers Siskiyou County, including Little Shasta, United States, and other nearby areas
Showing maps 1-25 of 418

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Frequently asked questions

  • What are the different types of historical maps available for Siskiyou County?
  • What is the oldest map of Siskiyou County?
  • Where can I purchase historical maps of Siskiyou County for my home or office?
  • Where can I download high-res historical maps of Siskiyou County?
  • Are there historical topographic maps available for Siskiyou County?
  • Is there historical aerial imagery available for Siskiyou County?
  • Where are historical maps of Siskiyou County sourced from?