Old Maps of Union, Texas 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, TX maps

(7)
  1. 1920 Map of Smiley
    1920 Map of Smiley
    1920 Smiley
    1920 Print · USGS
    Covers Union, including Nixon, Stockdale, and other nearby areas

  2. 1942 Map of Dewville
    1942 Map of Dewville
    1942 Dewville
    1942 Print · USGS
    Covers Union, including Nixon, Nockenut, and other nearby areas

  3. 1953 Map of Seguin, 1965 Print
    1953 Map of Seguin, 1965 Print
    1953 Seguin
    1965 Print · USGS
    Covers Union, including San Marcos, Seguin, and other nearby areas
    4 unique versions available

  4. 1956 Map of Dewville
    1956 Map of Dewville
    1956 Dewville
    1956 Print · USGS
    Covers Union, including Nixon, Nockenut, and other nearby areas

  5. 1958 Map of Seguin
    1958 Map of Seguin
    1958 Seguin
    1958 Print · USGS
    Covers Union, including San Marcos, Seguin, and other nearby areas

  6. 1961 Map of Nixon, 1963 Print
    1961 Map of Nixon, 1963 Print
    1961 Nixon
    1963 Print · USGS
    Covers Union, including Nixon, Pandora, and other nearby areas
    3 unique versions available

  7. 1985 Map of Cuero
    1985 Map of Cuero
    1985 Cuero
    1985 Print · USGS
    Covers Union, including Gonzales, Cuero, and other nearby areas
    2 unique versions available

End of results
Showing maps 1-7 of 7

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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?