Old Maps of Portland, North Dakota for Metal Detecting

Plan your next treasure hunt with 9 historic maps of Portland. 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 Portland.


Portland, ND maps

(9)
  1. 1952 Map of Grand Forks, 1967 Print
    1952 Map of Grand Forks, 1967 Print
    1952 Grand Forks
    1967 Print · USGS
    Covers Portland, including Grand Forks, East Grand Forks, and other nearby areas
    3 unique versions available

  2. 1956 Map of Grand Forks
    1956 Map of Grand Forks
    1956 Grand Forks
    1956 Print · USGS
    Covers Portland, including Grand Forks, East Grand Forks, and other nearby areas

  3. 1966 Map of Grand Forks
    1966 Map of Grand Forks
    1966 Grand Forks
    1966 Print · USGS
    Covers Portland, including Grand Forks, East Grand Forks, and other nearby areas

  4. 1967 Map of Mayville South, 1969 Print
    1967 Map of Mayville South, 1969 Print
    1967 Mayville South
    1969 Print · USGS
    Covers Portland, including Mayville, Murray, and other nearby areas
    2 unique versions available

  5. 1968 Map of Galesburg NW, 1970 Print
    1968 Map of Galesburg NW, 1970 Print
    1968 Galesburg NW
    1970 Print · USGS
    Covers Portland, including Roseville, Enger Township, and other nearby areas

  6. 1970 Map of Mayville North, 1972 Print
    1970 Map of Mayville North, 1972 Print
    1970 Mayville North
    1972 Print · USGS
    Covers Portland, including Mayville, Portland Junction, and other nearby areas

  7. 1970 Map of Hatton SW, 1972 Print
    1970 Map of Hatton SW, 1972 Print
    1970 Hatton SW
    1972 Print · USGS
    Covers Portland, including Newburgh Township, Enger Township, and other nearby areas

  8. 1985 Map of Grand Forks
    1985 Map of Grand Forks
    1985 Grand Forks
    1985 Print · USGS
    Covers Portland, including Grand Forks, East Grand Forks, and other nearby areas
    2 unique versions available

  9. 1985 Map of Hillsboro
    1985 Map of Hillsboro
    1985 Hillsboro
    1985 Print · USGS
    Covers Portland, including Mayville, Hillsboro, and other nearby areas
    2 unique versions available

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Frequently asked questions

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

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