Old Maps of Oslo, Minnesota for Metal Detecting

Plan your next treasure hunt with 7 historic maps of Oslo. 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 Oslo.


Oslo, MN maps

(7)
  1. 1952 Map of Thief River Falls, 1967 Print
    1952 Map of Thief River Falls, 1967 Print
    1952 Thief River Falls
    1967 Print · USGS
    Covers Oslo, including Thief River Falls, Grafton, and other nearby areas
    2 unique versions available

  2. 1956 Map of Thief River Falls
    1956 Map of Thief River Falls
    1956 Thief River Falls
    1956 Print · USGS
    Covers Oslo, including Thief River Falls, Grafton, and other nearby areas

  3. 1957 Map of Thief River Falls
    1957 Map of Thief River Falls
    1957 Thief River Falls
    1957 Print · USGS
    Covers Oslo, including Thief River Falls, Grafton, and other nearby areas

  4. 1966 Map of Oslo NE, 1968 Print
    1966 Map of Oslo NE, 1968 Print
    1966 Oslo NE
    1968 Print · USGS
    Covers Oslo, including Alvarado, Grand Forks County, and other nearby areas

  5. 1966 Map of Oslo, 1968 Print
    1966 Map of Oslo, 1968 Print
    1966 Oslo
    1968 Print · USGS
    Covers Oslo, including Poland, Grand Forks County, and other nearby areas
    3 unique versions available

  6. 1967 Map of Thief River Falls
    1967 Map of Thief River Falls
    1967 Thief River Falls
    1967 Print · USGS
    Covers Oslo, including Thief River Falls, Grafton, and other nearby areas

  7. 1985 Map of Grafton
    1985 Map of Grafton
    1985 Grafton
    1985 Print · USGS
    Covers Oslo, including Grafton, Mekinock, and other nearby areas
    2 unique versions available

End of results
Showing maps 1-7 of 7

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Frequently asked questions

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

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