Old Maps of Monroe Township, Pennsylvania for Metal Detecting

Plan your next treasure hunt with 31 historic maps of Monroe 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 Monroe Township.


Monroe Township, PA maps

(31)
  1. 1906 Map of Clarion
    1906 Map of Clarion
    1906 Clarion
    1906 Print · USGS
    Clarion County at the turn of the century is defined by its deep river valleys and a bustling network of narrow-gauge railroads and coal mines. Genealogists and historians can trace dozens of rural schoolhouses and churches, from Concord Church to the Burma (Five Points) School and the early mines of Rimersburg.
    2 unique versions available

  2. 1907 Map of Clarion
    1907 Map of Clarion
    1907 Clarion
    1907 Print · USGS
    Clarion County at the dawn of the twentieth century shows a landscape shaped by coal mining and a complex rail network. Genealogists can locate specific family landmarks like Acme Mines, Concord Church, and rural outposts such as Limestone P.O..
    5 unique versions available

  3. 1957 Map of Warren, 1964 Print
    1957 Map of Warren, 1964 Print
    1957 Warren
    1964 Print · USGS
    The northern Pennsylvania oil and timber country comes into focus in the mid-fifties, showing the region before modern highway expansions. Trace the industrial rail networks of the Pennsylvania RR and the early Allegheny River Reservoir near Warren and Oil City.
    4 unique versions available

  4. 1958 Map of Warren
    1958 Map of Warren
    1958 Warren
    1958 Print · USGS
    Northern Pennsylvania’s timber and oil country is captured here during the late fifties, showing the interplay of industrial valleys and vast state forests. Genealogists can trace family connections across the Cornplanter Indian Reservation or through rail hubs like Oil City and Saint Marys.

  5. 1959 Map of Warren
    1959 Map of Warren
    1959 Warren
    1959 Print · USGS
    Northern Pennsylvania's oil and timber country comes alive in this late-fifties study of the forest-clad plateaus. Trace the historic Cornplanter (Indian Reservation), the sprawling Oil Field, and the rail lines of the Pennsylvania RR.
    2 unique versions available

  6. 1968 Map of Strattanville, 1972 Print
    1968 Map of Strattanville, 1972 Print
    1968 Strattanville
    1972 Print · USGS
    Clarion County in the late sixties reveals a landscape shaped by coal extraction, the Penn Central railroad, and the expanding interstate. Genealogists and historians can locate the Old Seceder Cem, the Stone House, and the community of Mechanicsville.
    2 unique versions available

  7. 1969 Map of Clarion, 1972 Print
    1969 Map of Clarion, 1972 Print
    1969 Clarion
    1972 Print · USGS
    Clarion and its surrounding townships are shown here in the late sixties as the local economy balanced college life with heavy industry. Researchers can trace the legacy of rail and mining through Clarion Junction, the Penn Central line, and numerous Strip Mine sites.
    2 unique versions available

  8. 1969 Map of Sligo, 1972 Print
    1969 Map of Sligo, 1972 Print
    1969 Sligo
    1972 Print · USGS
    Clarion County's extraction landscape is captured here in the late sixties, where rail lines and gas wells meet traditional rural hamlets. Local historians can trace the Penn Central tracks through Sligo or locate landmarks like Licking Ch and Squirrel Hill.
    3 unique versions available

  9. 1969 Map of New Bethlehem, 1972 Print
    1969 Map of New Bethlehem, 1972 Print
    1969 New Bethlehem
    1972 Print · USGS
    The Redbank Creek valley in the late 1960s was a bustling hub of rail and industry. Researchers can trace the legacy of the Gas Field and Strip Mine workings surrounding New Bethlehem, Hawthorn, and Fairmount City.
    2 unique versions available

  10. 1971 Map of Warren
    1971 Map of Warren
    1971 Warren
    1971 Print · USGS
    North Central Pennsylvania is captured here in the early seventies, showing a landscape defined by industrial centers and massive state forests. Genealogists and historians can trace the rail lines of the Penn Central and Erie Lackawanna connecting towns like Warren, Kane, and Du Bois.

  11. 1983 Map of Oil City, 1984 Print
    1983 Map of Oil City, 1984 Print
    1983 Oil City
    1984 Print · USGS
    The Allegheny and Clarion river valleys are shown in the early eighties as a hub of rail lines and conservation lands. Genealogists can trace family connections in Oil City and Franklin or locate rural sites like the Pennsylvania State Hospital and School and Coal City.

  12. 2010 Map of Strattanville, 2010 Print
    2010 Map of Strattanville, 2010 Print
    2010 Strattanville
    2010 Print · USGS
    Covers Monroe Township, including Clarion, Limestone Township, and other nearby areas

  13. 2010 Map of New Bethlehem, 2010 Print
    2010 Map of New Bethlehem, 2010 Print
    2010 New Bethlehem
    2010 Print · USGS
    Covers Monroe Township, including Limestone Township, New Bethlehem, and other nearby areas

  14. 2010 Map of Sligo, 2010 Print
    2010 Map of Sligo, 2010 Print
    2010 Sligo
    2010 Print · USGS
    Covers Monroe Township, including Toby Township, Sligo, and other nearby areas

  15. 2010 Map of Clarion, 2010 Print
    2010 Map of Clarion, 2010 Print
    2010 Clarion
    2010 Print · USGS
    Covers Monroe Township, including Clarion, Marianne, and other nearby areas

  16. 2013 Map of New Bethlehem, 2013 Print
    2013 Map of New Bethlehem, 2013 Print
    2013 New Bethlehem
    2013 Print · USGS
    Covers Monroe Township, including Limestone Township, New Bethlehem, and other nearby areas

  17. 2013 Map of Sligo, 2013 Print
    2013 Map of Sligo, 2013 Print
    2013 Sligo
    2013 Print · USGS
    Covers Monroe Township, including Toby Township, Sligo, and other nearby areas

  18. 2013 Map of Strattanville, 2013 Print
    2013 Map of Strattanville, 2013 Print
    2013 Strattanville
    2013 Print · USGS
    Covers Monroe Township, including Clarion, Limestone Township, and other nearby areas

  19. 2013 Map of Clarion, 2013 Print
    2013 Map of Clarion, 2013 Print
    2013 Clarion
    2013 Print · USGS
    Covers Monroe Township, including Clarion, Marianne, and other nearby areas

  20. 2016 Map of New Bethlehem, 2016 Print
    2016 Map of New Bethlehem, 2016 Print
    2016 New Bethlehem
    2016 Print · USGS
    Covers Monroe Township, including Limestone Township, New Bethlehem, and other nearby areas

  21. 2016 Map of Clarion, 2016 Print
    2016 Map of Clarion, 2016 Print
    2016 Clarion
    2016 Print · USGS
    Covers Monroe Township, including Clarion, Marianne, and other nearby areas

  22. 2016 Map of Strattanville, 2016 Print
    2016 Map of Strattanville, 2016 Print
    2016 Strattanville
    2016 Print · USGS
    Covers Monroe Township, including Clarion, Limestone Township, and other nearby areas

  23. 2016 Map of Sligo, 2016 Print
    2016 Map of Sligo, 2016 Print
    2016 Sligo
    2016 Print · USGS
    Covers Monroe Township, including Toby Township, Sligo, and other nearby areas

  24. 2019 Map of Clarion, 2019 Print
    2019 Map of Clarion, 2019 Print
    2019 Clarion
    2019 Print · USGS
    Covers Monroe Township, including Clarion, Marianne, and other nearby areas

  25. 2019 Map of New Bethlehem, 2019 Print
    2019 Map of New Bethlehem, 2019 Print
    2019 New Bethlehem
    2019 Print · USGS
    Covers Monroe Township, including Limestone Township, New Bethlehem, and other nearby areas

Showing maps 1-25 of 31

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Frequently asked questions

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