Old Maps of Union, Wisconsin for Metal Detecting

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


Union, WI maps

(7)
  1. 1955 Map of Clintonville, 1957 Print
    1955 Map of Clintonville, 1957 Print
    1955 Clintonville
    1957 Print · USGS
    Covers Union, including Clintonville, Marion, and other nearby areas
    2 unique versions available

  2. 1955 Map of Green Bay, 1968 Print
    1955 Map of Green Bay, 1968 Print
    1955 Green Bay
    1968 Print · USGS
    Covers Union, including Green Bay, Appleton, and other nearby areas
    2 unique versions available

  3. 1970 Map of Symco, 1973 Print
    1970 Map of Symco, 1973 Print
    1970 Symco
    1973 Print · USGS
    Covers Union, including Little Wolf, Helvetia, and other nearby areas

  4. 1970 Map of Clintonville South, 1973 Print
    1970 Map of Clintonville South, 1973 Print
    1970 Clintonville South
    1973 Print · USGS
    Covers Union, including Clintonville, Little Wolf, and other nearby areas

  5. 1984 Map of Shawano, 1985 Print
    1984 Map of Shawano, 1985 Print
    1984 Shawano
    1985 Print · USGS
    Covers Union, including Green Bay, Howard, and other nearby areas
    2 unique versions available

  6. 1993 Map of Clintonville South, 1995 Print
    1993 Map of Clintonville South, 1995 Print
    1993 Clintonville South
    1995 Print · USGS
    Covers Union, including Clintonville, Little Wolf, and other nearby areas

  7. 1993 Map of Symco, 1996 Print
    1993 Map of Symco, 1996 Print
    1993 Symco
    1996 Print · USGS
    Covers Union, including Little Wolf, Helvetia, and other nearby areas

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Frequently asked questions

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

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