1940s Maps of Blue Lake, California

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


Blue Lake, CA maps

(3)
  1. 1942 Map of Eureka
    1942 Map of Eureka
    1942 Eureka
    1942 Print · USGS
    Coastal Humboldt County appears here in the early 1940s, showing the vital rail and maritime links between the bay and the redwood interior. Genealogists can locate family landmarks like Fieldbrook Sch and vanished junctions such as Freshwater Junction or Essex.
    3 unique versions available

  2. 1945 Map of Blue Lake, 1948 Print
    1945 Map of Blue Lake, 1948 Print
    1945 Blue Lake
    1948 Print · USGS
    Coastal Humboldt County meets the timber-heavy interior in the 1940s, showing a landscape of scattered family ranches and river-based industry. Genealogy researchers can trace family lands like Angel Ranch or find vanished school sites such as Maple Creek School.

  3. 1949 Map of Eureka
    1949 Map of Eureka
    1949 Eureka
    1949 Print · USGS
    Coastal Northern California in the late 1940s shows a landscape of timber towns and maritime outposts. You can trace the Northwestern Pacific rail line through Eureka or locate family landmarks like the Tyson Chrome Mine and Crescent City Lighthouse.
    2 unique versions available

End of results
Showing maps 1-3 of 3

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Frequently asked questions

  • What are the different types of historical maps available for Blue Lake?
  • What is the oldest map of Blue Lake?
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  • Are there historical topographic maps available for Blue Lake?
  • Is there historical aerial imagery available for Blue Lake?
  • Where are historical maps of Blue Lake sourced from?