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1900s (20th Century) Maps of Helena, California

Explore 7 historic maps of Helena from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — 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 Helena's landscape evolved across the 1900s, 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 1900s, 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 Helena's history through authentic maps from the 1900s. This is your window into the past.

Helena, CA maps

(7)
  1. 1909 Map of Big Bar
    1909 Map of Big Bar
    1909 Big Bar
    1909 Print · USGS
    Covers Helena, including Hayfork, Del Loma, and other nearby areas
    2 unique versions available
  4. 1915 Map of Big Bar and Vicinity
    1915 Map of Big Bar and Vicinity
    1915 Big Bar and Vicinity
    1915 Print · USGS
    Covers Helena, including Hayfork, Trinity Village, and other nearby areas
    5 unique versions available
  7. 1951 Map of Helena, 1953 Print
    1951 Map of Helena, 1953 Print
    1951 Helena
    1953 Print · USGS
    Covers Helena, including Globe Mill, Dedrick, and other nearby areas
    5 unique versions available
  10. 1958 Map of Redding
    1958 Map of Redding
    1958 Redding
    1958 Print · USGS
    Covers Helena, including Redding, Arcata, and other nearby areas
    5 unique versions available
  13. 1982 Map of Helena
    1982 Map of Helena
    1982 Helena
    1982 Print · USGS
    Covers Helena, including Trinity County, United States, and other nearby areas
  16. 1982 Map of Hayfork, 1983 Print
    1982 Map of Hayfork, 1983 Print
    1982 Hayfork
    1983 Print · USGS
    Covers Helena, including Arcata, Hayfork, and other nearby areas
  19. 1998 Map of Helena, 2003 Print
    1998 Map of Helena, 2003 Print
    1998 Helena
    2003 Print · USGS
    Covers Helena, including Trinity County, United States, and other nearby areas
End of results
Showing maps 1-7 of 7

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Frequently asked questions

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