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Old Maps of Troy, Minnesota for Metal Detecting

Plan your next treasure hunt with 6 historic maps of Troy. 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 Troy.

Troy, MN maps

(6)
  1. 1954 Map of Chatfield, 1956 Print
    1954 Map of Chatfield, 1956 Print
    1954 Chatfield
    1956 Print · USGS
    Covers Troy, including Eyota, Chatfield, and other nearby areas
    2 unique versions available
  4. 1954 Map of Mason City, 1967 Print
    1954 Map of Mason City, 1967 Print
    1954 Mason City
    1967 Print · USGS
    Covers Troy, including Rochester, Mason City, and other nearby areas
    2 unique versions available
  7. 1957 Map of Mason City
    1957 Map of Mason City
    1957 Mason City
    1957 Print · USGS
    Covers Troy, including Rochester, Mason City, and other nearby areas
  10. 1958 Map of Mason City
    1958 Map of Mason City
    1958 Mason City
    1958 Print · USGS
    Covers Troy, including Rochester, Mason City, and other nearby areas
  13. 1974 Map of Pilot Mound, 1976 Print
    1974 Map of Pilot Mound, 1976 Print
    1974 Pilot Mound
    1976 Print · USGS
    Covers Troy, including Pilot Mound, Bucksnort, and other nearby areas
  16. 1985 Map of Austin
    1985 Map of Austin
    1985 Austin
    1985 Print · USGS
    Covers Troy, including Rochester, Austin, and other nearby areas
    3 unique versions available
End of results
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Frequently asked questions

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

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