Old Maps of Trethias, St. Merryn

Explore 3 old maps of Trethias, spanning from 1880 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Trethias changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Trethias to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.


Trethias, 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 Trethias, 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 Trethias, 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 Trethias, 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 Trethias?
  • What is the oldest map of Trethias?
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  • Where can I download high-res historical maps of Trethias?
  • Are there historical topographic maps available for Trethias?
  • Is there historical aerial imagery available for Trethias?
  • Where are historical maps of Trethias sourced from?

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