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Old Maps of Keenan, Venango Township for Metal Detecting

Plan your next treasure hunt with 10 historic maps of Keenan. 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 Keenan.

Keenan, Venango Township maps

(10)
  1. 1910 Map of Hilliards, 1956 Print
    1910 Map of Hilliards, 1956 Print
    1910 Hilliards
    1956 Print · USGS
    Butler and Venango Counties come into focus during this early twentieth-century survey of western Pennsylvania's hill country. Researchers can trace the era's rural infrastructure through dozens of sites like Mechanicsville Wesley PO, Rankin Church, and the Boyer's Annandale Sta.
  4. 1912 Map of Hilliards
    1912 Map of Hilliards
    1912 Hilliards
    1912 Print · USGS
    Butler and Venango Counties at the height of the rail era are shown here in intricate detail. Genealogists can trace family names across dozens of rural institutions, from Wesley PO and Sutton Mill to the remote Whiskerville.
    4 unique versions available
  7. 1944 Map of Hilliards
    1944 Map of Hilliards
    1944 Hilliards
    1944 Print · USGS
    The rural borderlands of Butler and Venango counties are captured here in the mid-1940s, showing a landscape of small farming hamlets and rail-side industry. Genealogists can locate family landmarks such as the Anderson Stone House, Gillmans Mill, and dozens of local schoolhouses like Pike Sch.
  10. 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
  13. 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.
  16. 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
  19. 1963 Map of Hilliards, 1965 Print
    1963 Map of Hilliards, 1965 Print
    1963 Hilliards
    1965 Print · USGS
    Butler County's northern townships are shown in the early sixties as a landscape defined by industry and rural tradition. Researchers can trace the footprint of numerous strip mines and oil wells near settlements like Hilliards, Argentine, and Annisville.
    4 unique versions available
  22. 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.
  25. 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.
  28. 2023 Map of Hilliards, 2023 Print
    2023 Map of Hilliards, 2023 Print
    2023 Hilliards
    2023 Print · USGS
    Northern Butler County is documented here in the early twenty-first century, showing a landscape shaped by winding creeks and rural crossroads. Researchers can locate family sites at North Washington Union Cem or trace the path of Slippery Rock Creek past Argentine.
End of results
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