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Old Maps of Cort, Minnesota for Metal Detecting

Plan your next treasure hunt with 11 historic maps of Cort. 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 Cort.

Cort, MN maps

(11)
  1. 1952 Map of Pengilly, 1954 Print
    1952 Map of Pengilly, 1954 Print
    1952 Pengilly
    1954 Print · USGS
    Mid-century Itasca County is shaped here by the heavy industry of the Mesabi Range and the sprawling waters of Swan Lake. Genealogists and historians can trace the early layout of Nashwauk or locate specific operations like the Halobe Mine and Kevin Mine.
    4 unique versions available
  4. 1954 Map of Hibbing, 1966 Print
    1954 Map of Hibbing, 1966 Print
    1954 Hibbing
    1966 Print · USGS
    Northern Minnesota's Iron Range thrives during the mid-1960s, showing the industrial landscape between the Mesabi Range and the Mississippi River. Genealogists and historians can trace the rail lines of the Great Northern RR through mining hubs like Hibbing and Virginia.
    3 unique versions available
  7. 1957 Map of Hibbing
    1957 Map of Hibbing
    1957 Hibbing
    1957 Print · USGS
    Northern Minnesota's Iron Range is shown at its industrial peak in the mid-fifties, dominated by the massive iron pits and rail corridors of the Mesabi Range. Researchers can trace the rail networks of the Duluth Missabe and Iron Range and locate mining hubs like Hibbing, Virginia, and Bovey.
  10. 1958 Map of Hibbing
    1958 Map of Hibbing
    1958 Hibbing
    1958 Print · USGS
    The Mesabi Iron Range reached its mid-century height during this era, defining the landscape between Grand Rapids and Virginia. Genealogists and historians can trace the mining-town networks of Hibbing and Chisholm or locate numerous iron mines and rail spurs.
  13. 1964 Map of Hibbing
    1964 Map of Hibbing
    1964 Hibbing
    1964 Print · USGS
    Northern Minnesota’s iron-rich corridor is captured here during a peak era of mid-century industrial activity. Researchers can trace the rail-to-mine connections through Mesabi Range towns like Hibbing and Virginia or locate lakefront settlements near Pokegama Lake.
  16. 1992 Map of Pokegama Lake
    1992 Map of Pokegama Lake
    1992 Pokegama Lake
    1992 Print · USGS
    Itasca County in the early nineties showcases the industrial pulse of the Iron Range and the vast waters of the north woods. Trace the rail lines of the Duluth Missabe and Iron Range Railway or locate old settlements like Wawina and Calumet.
  19. 2010 Map of Pengilly, 2010 Print
    2010 Map of Pengilly, 2010 Print
    2010 Pengilly
    2010 Print · USGS
    Iron Range mining and lakeside living meet in this early 21st-century survey of the Nashwauk area. Genealogists and industrial historians can trace the relationship between residential hubs like Pengilly and Cooley and the massive operations at Patrick Mine and Harrison Mine.
  22. 2013 Map of Pengilly, 2013 Print
    2013 Map of Pengilly, 2013 Print
    2013 Pengilly
    2013 Print · USGS
    The Mesabi Range iron industry and the lake country of Itasca County intersect in the early twenty-first century. Researchers can trace mining infrastructure at the Butler Taconite Initial Tails BA or locate residences near Pengilly, Nashwauk, and Swan Lake.
  25. 2016 Map of Pengilly, 2016 Print
    2016 Map of Pengilly, 2016 Print
    2016 Pengilly
    2016 Print · USGS
    Itasca County’s mining and lake country is captured here in the mid-2010s, showing the intersection of heavy taconite industry and waterfront life. Trace the industrial footprint from the Butler Taconite Initial Tails BA to local settlements like Pengilly and Nashwauk.
  28. 2019 Map of Pengilly, 2019 Print
    2019 Map of Pengilly, 2019 Print
    2019 Pengilly
    2019 Print · USGS
    Iron Range communities and glacial lakes define this Itasca County landscape in the late twenty-teens. Researchers can trace the residential streets of Pengilly and Nashwauk or locate industrial landmarks like the Patrick Stilling Basin and Swan Lake.
  31. 2022 Map of Pengilly, 2022 Print
    2022 Map of Pengilly, 2022 Print
    2022 Pengilly
    2022 Print · USGS
    Itasca County's Iron Range landscape is detailed here in the 2020s, showing the intersection of industrial basins and residential lakeshores. Researchers can trace local landmarks like Swan Lake, the community of Nashwauk, and the repurposed Alborn-Pengilly Railroad Trail MS84.029 Trl.
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