1940s Maps of Nicasio, California

Explore 3 historic maps of Nicasio 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 Nicasio'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 Nicasio's history through authentic maps from the 1940s. This is your window into the past.


Nicasio, CA maps

(3)
  1. 1942 Map of Petaluma
    1942 Map of Petaluma
    1942 Petaluma
    1942 Print · USGS
    Covers Nicasio, including Petaluma, San Rafael, and other nearby areas

  2. 1947 Map of Santa Rosa
    1947 Map of Santa Rosa
    1947 Santa Rosa
    1947 Print · USGS
    Covers Nicasio, including Santa Rosa, Concord, and other nearby areas

  3. 1949 Map of Santa Rosa
    1949 Map of Santa Rosa
    1949 Santa Rosa
    1949 Print · USGS
    Covers Nicasio, including Santa Rosa, Concord, and other nearby areas
    2 unique versions available

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Frequently asked questions

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

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