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1930s Maps of Trinity County, California

Explore 5 historic maps of Trinity 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 Trinity 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 Trinity County's history through authentic maps from the 1930s. This is your window into the past.

Trinity County, CA maps

(5)
  1. 1931 Map of Hoaglin
    1931 Map of Hoaglin
    1931 Hoaglin
    1931 Print · USGS
    Covers Trinity County, including Ruth, Zenia, and other nearby areas
  4. 1931 Map of Etna
    1931 Map of Etna
    1931 Etna
    1931 Print · USGS
    Covers Trinity County, including Etna, Coffee Creek, and other nearby areas
  7. 1934 Map of Etna
    1934 Map of Etna
    1934 Etna
    1934 Print · USGS
    Covers Trinity County, including Etna, Coffee Creek, and other nearby areas
    4 unique versions available
  10. 1935 Map of Hoaglin
    1935 Map of Hoaglin
    1935 Hoaglin
    1935 Print · USGS
    Covers Trinity County, including Ruth, Zenia, and other nearby areas
    3 unique versions available
  13. 1935 Map of Dunsmuir
    1935 Map of Dunsmuir
    1935 Dunsmuir
    1935 Print · USGS
    Covers Trinity County, including Mount Shasta, Weed, and other nearby areas
    4 unique versions available
End of results
Showing maps 1-5 of 5

Top cities of Trinity County

Frequently asked questions

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