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1970s Maps of Siskiyou County, California

Explore 26 historic maps of Siskiyou County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Siskiyou County's landscape evolved across the 1970s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1970s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Siskiyou County's history through authentic maps from the 1970s. This is your window into the past.

Siskiyou County, CA maps

(26)
  1. 1974 Map of Orleans Mtn., 1977 Print
    1974 Map of Orleans Mtn., 1977 Print
    1974 Orleans Mtn.
    1977 Print · USGS
    Covers Siskiyou County, including Humboldt County, United States, and other nearby areas
    2 unique versions available
  4. 1974 Map of Lonesome Ridge, 1977 Print
    1974 Map of Lonesome Ridge, 1977 Print
    1974 Lonesome Ridge
    1977 Print · USGS
    Covers Siskiyou County, including Humboldt County, Del Norte County, and other nearby areas
  7. 1974 Map of Bark Shanty Gulch, 1977 Print
    1974 Map of Bark Shanty Gulch, 1977 Print
    1974 Bark Shanty Gulch
    1977 Print · USGS
    Covers Siskiyou County, including Humboldt County, Del Norte County, and other nearby areas
    2 unique versions available
  10. 1974 Map of Yreka NW, 1980 Print
    1974 Map of Yreka NW, 1980 Print
    1974 Yreka NW
    1980 Print · USGS
    Covers Siskiyou County, including Yreka, United States, and other nearby areas
  13. 1974 Map of Lake Shastina SW, 1980 Print
    1974 Map of Lake Shastina SW, 1980 Print
    1974 Lake Shastina SW
    1980 Print · USGS
    Covers Siskiyou County, including Big Springs, United States, and other nearby areas
  16. 1975 Map of Medicine Lake NE, 1979 Print
    1975 Map of Medicine Lake NE, 1979 Print
    1975 Medicine Lake NE
    1979 Print · USGS
    Covers Siskiyou County, including United States, California, and other nearby areas
    2 unique versions available
  19. 1977 Map of Yellow Dog Peak, 1978 Print
    1977 Map of Yellow Dog Peak, 1978 Print
    1977 Yellow Dog Peak
    1978 Print · USGS
    Covers Siskiyou County, including United States, California, and other nearby areas
  22. 1977 Map of Tanners Peak, 1978 Print
    1977 Map of Tanners Peak, 1978 Print
    1977 Tanners Peak
    1978 Print · USGS
    Covers Siskiyou County, including United States, California, and other nearby areas
  25. 1977 Map of English Peak, 1978 Print
    1977 Map of English Peak, 1978 Print
    1977 English Peak
    1978 Print · USGS
    Covers Siskiyou County, including United States, California, and other nearby areas
    2 unique versions available
  28. 1978 Map of Cecilville
    1978 Map of Cecilville
    1978 Cecilville
    1978 Print · USGS
    Covers Siskiyou County, including Black Bear, Cecilville, and other nearby areas
  31. 1978 Map of Forks of Salmon
    1978 Map of Forks of Salmon
    1978 Forks of Salmon
    1978 Print · USGS
    Covers Siskiyou County, including Forks of Salmon, United States, and other nearby areas
    2 unique versions available
  34. 1978 Map of Salmon Mtn.
    1978 Map of Salmon Mtn.
    1978 Salmon Mtn.
    1978 Print · USGS
    Covers Siskiyou County, including Humboldt County, Trinity County, and other nearby areas
    2 unique versions available
  37. 1978 Map of Dees Peak
    1978 Map of Dees Peak
    1978 Dees Peak
    1978 Print · USGS
    Covers Siskiyou County, including Trinity County, United States, and other nearby areas
    3 unique versions available
  40. 1978 Map of Medicine Mtn, 1979 Print
    1978 Map of Medicine Mtn, 1979 Print
    1978 Medicine Mtn
    1979 Print · USGS
    Covers Siskiyou County, including United States, California, and other nearby areas
    2 unique versions available
  43. 1978 Map of Sawyers Bar, 1979 Print
    1978 Map of Sawyers Bar, 1979 Print
    1978 Sawyers Bar
    1979 Print · USGS
    Covers Siskiyou County, including Sawyers Bar, United States, and other nearby areas
  46. 1978 Map of Medford, 1994 Print
    1978 Map of Medford, 1994 Print
    1978 Medford
    1994 Print · USGS
    Covers Siskiyou County, including Medford, Ashland, and other nearby areas
  49. 1979 Map of Youngs Peak
    1979 Map of Youngs Peak
    1979 Youngs Peak
    1979 Print · USGS
    Covers Siskiyou County, including Trinity County, United States, and other nearby areas
  52. 1979 Map of Yreka
    1979 Map of Yreka
    1979 Yreka
    1979 Print · USGS
    Covers Siskiyou County, including Yreka, Montague, and other nearby areas
  55. 1979 Map of Grasshopper Ridge
    1979 Map of Grasshopper Ridge
    1979 Grasshopper Ridge
    1979 Print · USGS
    Covers Siskiyou County, including United States, California, and other nearby areas
    2 unique versions available
  58. 1979 Map of Somes Bar
    1979 Map of Somes Bar
    1979 Somes Bar
    1979 Print · USGS
    Covers Siskiyou County, including Somes Bar, Humboldt County, and other nearby areas
  61. 1979 Map of Fort Jones
    1979 Map of Fort Jones
    1979 Fort Jones
    1979 Print · USGS
    Covers Siskiyou County, including Fort Jones, United States, and other nearby areas
  64. 1979 Map of Mount Shasta
    1979 Map of Mount Shasta
    1979 Mount Shasta
    1979 Print · USGS
    Covers Siskiyou County, including Mount Shasta, Weed, and other nearby areas
    3 unique versions available
  67. 1979 Map of Cecil Lake
    1979 Map of Cecil Lake
    1979 Cecil Lake
    1979 Print · USGS
    Covers Siskiyou County, including Trinity County, United States, and other nearby areas
    2 unique versions available
  70. 1979 Map of Cecilville
    1979 Map of Cecilville
    1979 Cecilville
    1979 Print · USGS
    Covers Siskiyou County, including Black Bear, Cecilville, and other nearby areas
    3 unique versions available
  73. 1979 Map of Sawyers Bar
    1979 Map of Sawyers Bar
    1979 Sawyers Bar
    1979 Print · USGS
    Covers Siskiyou County, including Sawyers Bar, United States, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 26

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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?