Old Maps of Treharne, Oregon for Metal Detecting

Plan your next treasure hunt with 10 historic maps of Treharne. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.

  • Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
  • Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
  • Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.

Use these historic maps to boost your research and find new opportunities beneath the surface of Treharne.


Treharne, OR maps

(10)
  1. 1940 Map of Vernonia, 1941 Print
    1940 Map of Vernonia, 1941 Print
    1940 Vernonia
    1941 Print · USGS
    Covers Treharne, including Vernonia, Pittsburg, and other nearby areas

  2. 1943 Map of Vernonia
    1943 Map of Vernonia
    1943 Vernonia
    1943 Print · USGS
    Covers Treharne, including Vernonia, Pittsburg, and other nearby areas

  3. 1948 Map of Vancouver, 1957 Print
    1948 Map of Vancouver, 1957 Print
    1948 Vancouver
    1957 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas

  4. 1950 Map of Vancouver
    1950 Map of Vancouver
    1950 Vancouver
    1950 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas

  5. 1950 Map of Vancouver, 1951 Print
    1950 Map of Vancouver, 1951 Print
    1950 Vancouver
    1951 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas

  6. 1955 Map of Vernonia, 1957 Print
    1955 Map of Vernonia, 1957 Print
    1955 Vernonia
    1957 Print · USGS
    Covers Treharne, including Vernonia, Pittsburg, and other nearby areas
    3 unique versions available

  7. 1958 Map of Vancouver, 1968 Print
    1958 Map of Vancouver, 1968 Print
    1958 Vancouver
    1968 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas
    3 unique versions available

  8. 1964 Map of Vancouver
    1964 Map of Vancouver
    1964 Vancouver
    1964 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas

  9. 1979 Map of Vernonia, 1980 Print
    1979 Map of Vernonia, 1980 Print
    1979 Vernonia
    1980 Print · USGS
    Covers Treharne, including Vernonia, Washington County, and other nearby areas
    2 unique versions available

  10. 1979 Map of Nehalem River, 1980 Print
    1979 Map of Nehalem River, 1980 Print
    1979 Nehalem River
    1980 Print · USGS
    Covers Treharne, including Hillsboro, Forest Grove, and other nearby areas
    3 unique versions available

End of results
Showing maps 1-10 of 10

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Frequently asked questions

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

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