Old Maps of Harlyn, St. Merryn for Metal Detecting

Plan your next treasure hunt with 3 historic maps of Harlyn. 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 Harlyn.


Harlyn, St. Merryn maps

(3)
  1. 1880 Map of Cornwall XXIV.NW, 1888 Print
    1880 Map of Cornwall XXIV.NW, 1888 Print
    1880 Cornwall XXIV.NW
    1888 Print · USGS
    Covers Harlyn, including Carnevas, Constantine Bay, and other nearby areas

  2. 1905 Map of Cornwall XXIV.NW, 1908 Print
    1905 Map of Cornwall XXIV.NW, 1908 Print
    1905 Cornwall XXIV.NW
    1908 Print · USGS
    Covers Harlyn, including Carnevas, Constantine Bay, and other nearby areas

  3. 1938 Map of Cornwall XXIV.NW, 1945 Print
    1938 Map of Cornwall XXIV.NW, 1945 Print
    1938 Cornwall XXIV.NW
    1945 Print · USGS
    Covers Harlyn, including Carnevas, Constantine Bay, and other nearby areas

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

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