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Old Maps of Cambridge, Minnesota for Metal Detecting

Plan your next treasure hunt with 21 historic maps of Cambridge. 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 Cambridge.

Cambridge, MN maps

(21)
  1. 1953 Map of Stillwater, 1980 Print
    1953 Map of Stillwater, 1980 Print
    1953 Stillwater
    1980 Print · USGS
    The Twin Cities and the St. Croix Valley are captured in this mid-century survey as the interstate era began to transform the Upper Midwest. Genealogists and historians can trace the rail-and-river geography of Stillwater, locate landmarks in Anoka, or explore the sprawling St Croix State Park.
  4. 1955 Map of Stillwater, 1965 Print
    1955 Map of Stillwater, 1965 Print
    1955 Stillwater
    1965 Print · USGS
    The Upper St. Croix Valley and the growing Twin Cities area are shown here during the mid-fifties, before the interstate era transformed the regional commute. You can trace the lines of the Northern Pacific RR through towns like Rush City or locate the Saint Croix Indian Reservation.
  7. 1958 Map of Stillwater
    1958 Map of Stillwater
    1958 Stillwater
    1958 Print · USGS
    The Upper Mississippi and St. Croix River valleys appear in the mid-fifties as the Twin Cities expanded north. Genealogists can locate family landmarks like Oak Park Cem, Saint Michael Church, and the Soo Line RR rail corridors.
    2 unique versions available
  10. 1961 Map of Bradford, 1963 Print
    1961 Map of Bradford, 1963 Print
    1961 Bradford
    1963 Print · USGS
    Isanti County in the early 1960s shows a transitional landscape where established crossroads like Walbo met new lakeside developments. Researchers can trace family roots at the Kienitz Cem or locate vanished rural landmarks like Dowling Sch and the Bradford Sch.
    2 unique versions available
  13. 1961 Map of Cambridge, 1963 Print
    1961 Map of Cambridge, 1963 Print
    1961 Cambridge
    1963 Print · USGS
    The lake country of Isanti and Chisago Counties is shown here in the early sixties as it balanced agricultural roots with new institutional growth. Researchers can trace the Great Northern rail line connecting Braham and Cambridge, or locate vanished landmarks like Minnesota Boys Town and the Oak Leaf Grange Hall.
  16. 1961 Map of Dalbo, 1965 Print
    1961 Map of Dalbo, 1965 Print
    1961 Dalbo
    1965 Print · USGS
    Isanti County in the early 1960s was a landscape of township halls and country schoolhouses centered on the winding Rum River. Genealogists can locate family sites at the Old Wyanett Free Cem, King Cem, and the rural Siloa Ch.
  19. 1965 Map of Stillwater
    1965 Map of Stillwater
    1965 Stillwater
    1965 Print · USGS
    The Twin Cities and the St. Croix Valley are mapped here during a period of significant post-war growth and industrial transit. Genealogists and historians can trace rail lines like the Northern Pacific RR through towns such as Rush City, Amery, and Balsam Lake.
  22. 1975 Map of Stillwater
    1975 Map of Stillwater
    1975 Stillwater
    1975 Print · USGS
    The Twin Cities and the St. Croix Valley are captured in the mid-seventies, showing the urban growth of Minneapolis and St Paul. Researchers can trace old rail corridors of the Northern Pacific RR and locate tribal lands at the Mille Lacs Indian Reservation.
    2 unique versions available
  25. 1983 Map of Cambridge, 1984 Print
    1983 Map of Cambridge, 1984 Print
    1983 Cambridge
    1984 Print · USGS
    Cambridge and the surrounding Isanti County lake country are captured here in the early eighties as the city grew around the Rum River. Trace local family roots at North Isanti Ch and South Isanti Ch, or locate the extensive grounds of the State Hospital.
  28. 1985 Map of Mora
    1985 Map of Mora
    1985 Mora
    1985 Print · USGS
    Central Minnesota's river valleys and farming hubs are captured here in the mid-eighties, showing the region before significant modern expansion. Researchers can trace historic rail lines like the Burlington Northern and locate community landmarks in Mora, Milaca, and Princeton.
  31. 1991 Map of Mora
    1991 Map of Mora
    1991 Mora
    1991 Print · USGS
    The Rum River valley and central Minnesota lakelands are shown in great detail in the early 1990s. Genealogists and local historians can trace rural school locations, family cemeteries, and local landmarks like St. Marys Ch or the Municipal Airport in Mora.
  34. 2010 Map of Bradford, 2010 Print
    2010 Map of Bradford, 2010 Print
    2010 Bradford
    2010 Print · USGS
    Covers Cambridge, including Isanti, Bradford, and other nearby areas
  37. 2010 Map of Cambridge, 2010 Print
    2010 Map of Cambridge, 2010 Print
    2010 Cambridge
    2010 Print · USGS
    Covers Cambridge, including Isanti, Blomford, and other nearby areas
  40. 2013 Map of Cambridge, 2013 Print
    2013 Map of Cambridge, 2013 Print
    2013 Cambridge
    2013 Print · USGS
    Covers Cambridge, including Isanti, Blomford, and other nearby areas
  43. 2013 Map of Bradford, 2013 Print
    2013 Map of Bradford, 2013 Print
    2013 Bradford
    2013 Print · USGS
    Covers Cambridge, including Isanti, Bradford, and other nearby areas
  46. 2016 Map of Bradford, 2016 Print
    2016 Map of Bradford, 2016 Print
    2016 Bradford
    2016 Print · USGS
    Covers Cambridge, including Isanti, Bradford, and other nearby areas
  49. 2016 Map of Cambridge, 2016 Print
    2016 Map of Cambridge, 2016 Print
    2016 Cambridge
    2016 Print · USGS
    Covers Cambridge, including Isanti, Blomford, and other nearby areas
  52. 2019 Map of Cambridge, 2019 Print
    2019 Map of Cambridge, 2019 Print
    2019 Cambridge
    2019 Print · USGS
    Covers Cambridge, including Isanti, Blomford, and other nearby areas
  55. 2019 Map of Bradford, 2019 Print
    2019 Map of Bradford, 2019 Print
    2019 Bradford
    2019 Print · USGS
    Covers Cambridge, including Isanti, Bradford, and other nearby areas
  58. 2022 Map of Bradford, 2022 Print
    2022 Map of Bradford, 2022 Print
    2022 Bradford
    2022 Print · USGS
    Isanti County's lake country and river valleys are captured here in the early 2020s. Researchers can locate family burial sites at East Bradford Cem and Saint John's German Lutheran Cem or trace the winding course of the Rum River past Walbo.
  61. 2022 Map of Cambridge, 2022 Print
    2022 Map of Cambridge, 2022 Print
    2022 Cambridge
    2022 Print · USGS
    The Rum River corridor and the growing hubs of Isanti and Cambridge are documented in this contemporary survey of Isanti County. Researchers can locate numerous family and parish burial sites like Dalstorp Cem, Union Cem, and Big Meadows Cem.
End of results
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