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1930s Maps of Siskiyou County, California

Explore 9 historic maps of Siskiyou County from the 1930s. These maps offer a rare glimpse into what life looked like during the 1930s — 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 1930s, 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 1930s, 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 1930s. This is your window into the past.

Siskiyou County, CA maps

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  1. 1931 Map of Etna
    1931 Map of Etna
    1931 Etna
    1931 Print · USGS
    The mining camps and river valleys of the Siskiyou-Trinity border are caught in detail during the early 1930s. Researchers can trace historic claims and remote family holdings like the Bonanza King Mine, Etna Ranch, and the East Fork District Sch.
  4. 1932 Map of Bartle
    1932 Map of Bartle
    1932 Bartle
    1932 Print · USGS
    The timberlands of Siskiyou and Shasta counties are shown here in the early 1930s as logging and forestry infrastructure expanded. Researchers can locate remote outposts like Star City, rural schoolhouses including Island Dist Sch, and the Burney Fish Hatchery.
  7. 1932 Map of Yreka
    1932 Map of Yreka
    1932 Yreka
    1932 Print · USGS
    Siskiyou County at the dawn of the 1930s shows a landscape of mountain mining claims and developing valley towns. Genealogists can trace family roots through numerous rural school districts like Lane Star Sch and mining sites including the Norma Mine and McKinley Mine.
  10. 1934 Map of Etna
    1934 Map of Etna
    1934 Etna
    1934 Print · USGS
    The Scott Valley and high California peaks are seen here in the 1930s as centers of mining and remote mountain ranching. Researchers can trace historic family-named locations such as Parker Ranch, Stoddard Cabin, and the Zarina Mine.
    4 unique versions available
  13. 1934 Map of Macdoel
    1934 Map of Macdoel
    1934 Macdoel
    1934 Print · USGS
    Siskiyou County's high-desert valleys and timberlands come alive in this mid-thirties survey of the Klamath River corridor. Trace the early development of Macdoel and Snowden, or locate vanished landmarks like the Old Hoffman Mill and Smith Sawmill.
  16. 1935 Map of Dunsmuir
    1935 Map of Dunsmuir
    1935 Dunsmuir
    1935 Print · USGS
    Upper Siskiyou and Shasta counties are shown here in the mid-1930s as the rail and timber industries shaped the mountain landscape. Genealogists and historians can trace the Southern Pacific line through Dunsmuir, locate the Cedar Park Sch, or find vanished stops like Sims Sta.
    4 unique versions available
  19. 1938 Map of Medford
    1938 Map of Medford
    1938 Medford
    1938 Print · USGS
    In the 1930s, the Rogue River Valley served as a thriving hub for southern Oregon mining and transit. Genealogists and historians can trace old homesteads and landmarks like the Willow Springs Cem, the Millionaire Mine, and the Bybee Bridge.
    3 unique versions available
  22. 1939 Map of Yreka
    1939 Map of Yreka
    1939 Yreka
    1939 Print · USGS
    Siskiyou County's mining and ranching valleys are captured here in the late 1930s, showing the early infrastructure of the Klamath River corridor. Trace the old rail stops at Hornbrook and Montague or locate family-named sites like Shasta River Sch and Cinnabar Mine.
    2 unique versions available
  25. 1939 Map of Bartle
    1939 Map of Bartle
    1939 Bartle
    1939 Print · USGS
    Upper California's timber and rail landscape is captured here in the late 1930s, showing the intersection of the McCloud River and Fall River drainages. Researchers can trace the M C Cloud River R R through Bartle and Pondosa, or locate remote sites like Kosk Sch and the Pilgrim Creek Nursery Guard Sta.
    3 unique versions available
End of results
Showing maps 1-9 of 9

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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?
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  • 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?