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Old Maps of Humboldt, Minnesota for Metal Detecting

Plan your next treasure hunt with 8 historic maps of Humboldt. 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 Humboldt.

Humboldt, MN maps

(8)
  1. 1939 Map of Pembina, 1958 Print
    1939 Map of Pembina, 1958 Print
    1939 Pembina
    1958 Print · USGS
    Covers Humboldt, including Pembina, Joliette, and other nearby areas
    3 unique versions available
  4. 1941 Map of Pembina
    1941 Map of Pembina
    1941 Pembina
    1941 Print · USGS
    Covers Humboldt, including Pembina, Joliette, and other nearby areas
    2 unique versions available
  7. 1952 Map of Thief River Falls, 1967 Print
    1952 Map of Thief River Falls, 1967 Print
    1952 Thief River Falls
    1967 Print · USGS
    Covers Humboldt, including Thief River Falls, Grafton, and other nearby areas
    2 unique versions available
  10. 1956 Map of Thief River Falls
    1956 Map of Thief River Falls
    1956 Thief River Falls
    1956 Print · USGS
    Covers Humboldt, including Thief River Falls, Grafton, and other nearby areas
  13. 1957 Map of Thief River Falls
    1957 Map of Thief River Falls
    1957 Thief River Falls
    1957 Print · USGS
    Covers Humboldt, including Thief River Falls, Grafton, and other nearby areas
  16. 1967 Map of Thief River Falls
    1967 Map of Thief River Falls
    1967 Thief River Falls
    1967 Print · USGS
    Covers Humboldt, including Thief River Falls, Grafton, and other nearby areas
  19. 1974 Map of Humboldt, 1976 Print
    1974 Map of Humboldt, 1976 Print
    1974 Humboldt
    1976 Print · USGS
    Covers Humboldt, including Kittson County, United States, and other nearby areas
  22. 1985 Map of Cavalier
    1985 Map of Cavalier
    1985 Cavalier
    1985 Print · USGS
    Covers Humboldt, including Cavalier, Walhalla, and other nearby areas
    2 unique versions available
End of results
Showing maps 1-8 of 8

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Frequently asked questions

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