Old Maps of Ongo, Missouri for Metal Detecting

Plan your next treasure hunt with 12 historic maps of Ongo. 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 Ongo.


Ongo, MO maps

(12)
  1. 1937 Map of Bradleyville
    1937 Map of Bradleyville
    1937 Bradleyville
    1937 Print · USGS
    Covers Ongo, including Bradleyville, Roy, and other nearby areas

  2. 1943 Map of Bradleyville, 1968 Print
    1943 Map of Bradleyville, 1968 Print
    1943 Bradleyville
    1968 Print · USGS
    Covers Ongo, including Bradleyville, Roy, and other nearby areas
    2 unique versions available

  3. 1945 Map of Harrison
    1945 Map of Harrison
    1945 Harrison
    1945 Print · USGS
    Covers Ongo, including Ozark, Harrison, and other nearby areas

  4. 1945 Map of Bradleyville
    1945 Map of Bradleyville
    1945 Bradleyville
    1945 Print · USGS
    Covers Ongo, including Bradleyville, Roy, and other nearby areas

  5. 1949 Map of Harrison
    1949 Map of Harrison
    1949 Harrison
    1949 Print · USGS
    Covers Ongo, including Ozark, Harrison, and other nearby areas

  6. 1954 Map of Harrison
    1954 Map of Harrison
    1954 Harrison
    1954 Print · USGS
    Covers Ongo, including Ozark, Harrison, and other nearby areas

  7. 1958 Map of Harrison, 1973 Print
    1958 Map of Harrison, 1973 Print
    1958 Harrison
    1973 Print · USGS
    Covers Ongo, including Ozark, Harrison, and other nearby areas

  8. 1964 Map of Harrison
    1964 Map of Harrison
    1964 Harrison
    1964 Print · USGS
    Covers Ongo, including Ozark, Harrison, and other nearby areas

  9. 1982 Map of Keltner, 1983 Print
    1982 Map of Keltner, 1983 Print
    1982 Keltner
    1983 Print · USGS
    Covers Ongo, including Keltner, Old Merritt, and other nearby areas

  10. 1985 Map of Ava
    1985 Map of Ava
    1985 Ava
    1985 Print · USGS
    Covers Ongo, including Ava, Gainesville, and other nearby areas

  11. 1985 Map of Harrison
    1985 Map of Harrison
    1985 Harrison
    1985 Print · USGS
    Covers Ongo, including Ozark, Harrison, and other nearby areas

  12. 2004 Map of Keltner, 2006 Print
    2004 Map of Keltner, 2006 Print
    2004 Keltner
    2006 Print · USGS
    Covers Ongo, including Keltner, Old Merritt, and other nearby areas

End of results
Showing maps 1-12 of 12

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Frequently asked questions

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