Old Maps of Egan Township, South Dakota for Metal Detecting

Plan your next treasure hunt with 10 historic maps of Egan Township. 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 Egan Township.


Egan Township, SD maps

(10)
  1. 1953 Map of Watertown, 1968 Print
    1953 Map of Watertown, 1968 Print
    1953 Watertown
    1968 Print · USGS
    Covers Egan Township, including Watertown, Brookings, and other nearby areas
    3 unique versions available

  2. 1955 Map of Sioux Falls, 1967 Print
    1955 Map of Sioux Falls, 1967 Print
    1955 Sioux Falls
    1967 Print · USGS
    Covers Egan Township, including Sioux Falls, Mitchell, and other nearby areas
    3 unique versions available

  3. 1958 Map of Sioux Falls
    1958 Map of Sioux Falls
    1958 Sioux Falls
    1958 Print · USGS
    Covers Egan Township, including Sioux Falls, Mitchell, and other nearby areas

  4. 1958 Map of Watertown
    1958 Map of Watertown
    1958 Watertown
    1958 Print · USGS
    Covers Egan Township, including Watertown, Brookings, and other nearby areas
    2 unique versions available

  5. 1963 Map of Trent, 1964 Print
    1963 Map of Trent, 1964 Print
    1963 Trent
    1964 Print · USGS
    Covers Egan Township, including Egan, Trent, and other nearby areas
    2 unique versions available

  6. 1963 Map of Colman, 1964 Print
    1963 Map of Colman, 1964 Print
    1963 Colman
    1964 Print · USGS
    Covers Egan Township, including Colman, Lynn Township, and other nearby areas
    3 unique versions available

  7. 1964 Map of Rutland SE, 1965 Print
    1964 Map of Rutland SE, 1965 Print
    1964 Rutland SE
    1965 Print · USGS
    Covers Egan Township, including Fremont Township, Colman Township, and other nearby areas
    2 unique versions available

  8. 1964 Map of Flandreau SW, 1965 Print
    1964 Map of Flandreau SW, 1965 Print
    1964 Flandreau SW
    1965 Print · USGS
    Covers Egan Township, including Egan, Grovena Township, and other nearby areas
    2 unique versions available

  9. 1985 Map of Sioux Falls
    1985 Map of Sioux Falls
    1985 Sioux Falls
    1985 Print · USGS
    Covers Egan Township, including Sioux Falls, Brandon, and other nearby areas

  10. 1985 Map of Brookings
    1985 Map of Brookings
    1985 Brookings
    1985 Print · USGS
    Covers Egan Township, including Brookings, Pipestone, and other nearby areas

End of results
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Frequently asked questions

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

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