Old Maps of Porter Township, Ohio for Metal Detecting

Plan your next treasure hunt with 9 historic maps of Porter Township. 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 Porter Township.


Porter Township, OH maps

(9)
  1. 1915 Map of Marengo, 1946 Print
    1915 Map of Marengo, 1946 Print
    1915 Marengo
    1946 Print · USGS
    Covers Porter Township, including Berkshire, Sunbury, and other nearby areas

  2. 1915 Map of Fredericktown, 1950 Print
    1915 Map of Fredericktown, 1950 Print
    1915 Fredericktown
    1950 Print · USGS
    Covers Porter Township, including Mount Vernon, Fredericktown, and other nearby areas

  3. 1943 Map of Marengo
    1943 Map of Marengo
    1943 Marengo
    1943 Print · USGS
    Covers Porter Township, including Berkshire, Sunbury, and other nearby areas

  4. 1943 Map of Fredericktown
    1943 Map of Fredericktown
    1943 Fredericktown
    1943 Print · USGS
    Covers Porter Township, including Mount Vernon, Fredericktown, and other nearby areas

  5. 1950 Map of Marion
    1950 Map of Marion
    1950 Marion
    1950 Print · USGS
    Covers Porter Township, including Columbus, Newark, and other nearby areas

  6. 1961 Map of Centerburg, 1962 Print
    1961 Map of Centerburg, 1962 Print
    1961 Centerburg
    1962 Print · USGS
    Covers Porter Township, including Centerburg, Milford Township, and other nearby areas
    3 unique versions available

  7. 1961 Map of Olive Green, 1962 Print
    1961 Map of Olive Green, 1962 Print
    1961 Olive Green
    1962 Print · USGS
    Covers Porter Township, including Sunbury, Condit, and other nearby areas
    3 unique versions available

  8. 1962 Map of Marion
    1962 Map of Marion
    1962 Marion
    1962 Print · USGS
    Covers Porter Township, including Columbus, Newark, and other nearby areas

  9. 1966 Map of Marion, 1968 Print
    1966 Map of Marion, 1968 Print
    1966 Marion
    1968 Print · USGS
    Covers Porter Township, including Columbus, Newark, and other nearby areas
    3 unique versions available

End of results
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Frequently asked questions

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

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