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Old Maps of Helford Passage, Mawnan for Metal Detecting

Plan your next treasure hunt with 2 historic maps of Helford Passage. 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 Helford Passage.

Helford Passage, Mawnan maps

(2)
  1. 1878 Map of Cornwall LXXVII.SW, 1888 Print
    1878 Map of Cornwall LXXVII.SW, 1888 Print
    1878 Cornwall LXXVII.SW
    1888 Print · Ordnance Survey
    Covers Helford Passage, including Constantine, Mawnan, and other nearby areas
  4. 1906 Map of Cornwall LXXVII.SW, 1908 Print
    1906 Map of Cornwall LXXVII.SW, 1908 Print
    1906 Cornwall LXXVII.SW
    1908 Print · Ordnance Survey
    Covers Helford Passage, including Constantine, Mawnan, and other nearby areas
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Frequently asked questions

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

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