1940s Maps of Camp Thayer, California

Explore 4 historic maps of Camp Thayer from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Camp Thayer's landscape evolved across the 1940s, 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 1940s, 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 Camp Thayer's history through authentic maps from the 1940s. This is your window into the past.


Camp Thayer, CA maps

(4)
  1. 1943 Map of Duncans Mills, 1956 Print
    1943 Map of Duncans Mills, 1956 Print
    1943 Duncans Mills
    1956 Print · USGS
    Covers Camp Thayer, including Villa Grande, Duncans Mills, and other nearby areas
    2 unique versions available

  2. 1945 Map of Duncans Mills
    1945 Map of Duncans Mills
    1945 Duncans Mills
    1945 Print · USGS
    Covers Camp Thayer, including Villa Grande, Duncans Mills, and other nearby areas
    2 unique versions available

  3. 1947 Map of Santa Rosa
    1947 Map of Santa Rosa
    1947 Santa Rosa
    1947 Print · USGS
    Covers Camp Thayer, including Santa Rosa, Concord, and other nearby areas

  4. 1949 Map of Santa Rosa
    1949 Map of Santa Rosa
    1949 Santa Rosa
    1949 Print · USGS
    Covers Camp Thayer, including Santa Rosa, Concord, and other nearby areas
    2 unique versions available

End of results
Showing maps 1-4 of 4

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Frequently asked questions

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

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