Old Maps of Cossallagh, County Mayo for Metal Detecting

Plan your next treasure hunt with 6 historic maps of Cossallagh. 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 Cossallagh.


Cossallagh, County Mayo maps

(6)
  1. 1837 Map of Roscommon - Sheet 31 [with extension 31A], 1838 Print
    1837 Map of Roscommon - Sheet 31 [with extension 31A], 1838 Print
    1837 Roscommon - Sheet 31 [with extension 31A]
    1838 Print · Ordnance Survey
    Covers Cossallagh, including Irishtown, Ireland, and other nearby areas
    2 unique versions available

  2. 1837 Map of Mayo - Sheet 102, 1839 Print
    1837 Map of Mayo - Sheet 102, 1839 Print
    1837 Mayo - Sheet 102
    1839 Print · Ordnance Survey
    Covers Cossallagh, including Ireland, County Mayo, and other nearby areas
    2 unique versions available

  3. 1890 Map of Roscommon - Sheet 31 [&31A], 1895 Print
    1890 Map of Roscommon - Sheet 31 [&31A], 1895 Print
    1890 Roscommon - Sheet 31 [&31A]
    1895 Print · Ordnance Survey
    Covers Cossallagh, including Irishtown, Ireland, and other nearby areas
    2 unique versions available

  4. 1894 Map of Mayo - Sheet 102, 1898 Print
    1894 Map of Mayo - Sheet 102, 1898 Print
    1894 Mayo - Sheet 102
    1898 Print · Ordnance Survey
    Covers Cossallagh, including Ireland, County Mayo, and other nearby areas

  5. 1912 Map of Roscommon - Sheet 31 & 31A, 1915 Print
    1912 Map of Roscommon - Sheet 31 & 31A, 1915 Print
    1912 Roscommon - Sheet 31 & 31A
    1915 Print · Ordnance Survey
    Covers Cossallagh, including Irishtown, Ireland, and other nearby areas

  6. 1914 Map of Mayo - Sheet 102, 1916 Print
    1914 Map of Mayo - Sheet 102, 1916 Print
    1914 Mayo - Sheet 102
    1916 Print · Ordnance Survey
    Covers Cossallagh, including Ireland, County Mayo, and other nearby areas

End of results
Showing maps 1-6 of 6

Frequently asked questions

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

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