Old Maps of Grassflat, Cooper Township for Metal Detecting

Plan your next treasure hunt with 8 historic maps of Grassflat. 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 Grassflat.


Grassflat, Cooper Township maps

(8)
  1. 1929 Map of Karthaus
    1929 Map of Karthaus
    1929 Karthaus
    1929 Print · USGS
    Covers Grassflat, including Karthaus Township, Moshannon, and other nearby areas
    3 unique versions available

  2. 1932 Map of Karthaus
    1932 Map of Karthaus
    1932 Karthaus
    1932 Print · USGS
    Covers Grassflat, including Karthaus Township, Moshannon, and other nearby areas
    3 unique versions available

  3. 1957 Map of Warren, 1964 Print
    1957 Map of Warren, 1964 Print
    1957 Warren
    1964 Print · USGS
    Covers Grassflat, including Saint Marys, Sandy Township, and other nearby areas
    4 unique versions available

  4. 1958 Map of Warren
    1958 Map of Warren
    1958 Warren
    1958 Print · USGS
    Covers Grassflat, including Saint Marys, Sandy Township, and other nearby areas

  5. 1959 Map of Warren
    1959 Map of Warren
    1959 Warren
    1959 Print · USGS
    Covers Grassflat, including Saint Marys, Sandy Township, and other nearby areas
    2 unique versions available

  6. 1959 Map of Karthaus, 1961 Print
    1959 Map of Karthaus, 1961 Print
    1959 Karthaus
    1961 Print · USGS
    Covers Grassflat, including Karthaus Township, Moshannon, and other nearby areas
    5 unique versions available

  7. 1971 Map of Warren
    1971 Map of Warren
    1971 Warren
    1971 Print · USGS
    Covers Grassflat, including Saint Marys, Sandy Township, and other nearby areas

  8. 1983 Map of Clearfield, 1984 Print
    1983 Map of Clearfield, 1984 Print
    1983 Clearfield
    1984 Print · USGS
    Covers Grassflat, including Saint Marys, Sandy Township, and other nearby areas

End of results
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Frequently asked questions

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

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