Old Maps of Unity, Ohio for Metal Detecting

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


Unity, OH maps

(7)
  1. 1918 Map of Seaman, 1943 Print
    1918 Map of Seaman, 1943 Print
    1918 Seaman
    1943 Print · USGS
    Adams and Brown counties appear in the years following the Great War, showing a landscape defined by small hamlets and the steam-era railroads. Researchers can trace family roots through dozens of rural landmarks like the County Infirmary, Eckmansville, and the Harper Ferry School.

  2. 1957 Map of Huntington, 1966 Print
    1957 Map of Huntington, 1966 Print
    1957 Huntington
    1966 Print · USGS
    The industrial heart of the Ohio River valley is captured here in the mid-sixties, showing the growth of Huntington and Ashland. Researchers can trace the extensive rail networks of the Chesapeake and Ohio RR and locate sites like the Chief Cornstalk Hunting Ground.
    3 unique versions available

  3. 1960 Map of Huntington
    1960 Map of Huntington
    1960 Huntington
    1960 Print · USGS
    The tri-state river valley thrived in the late fifties as a hub of heavy industry and Appalachian rail transit. Genealogists and historians can trace the connection between river towns like Ashland and Portsmouth or locate family homesteads near Coleman Ridge.

  4. 1961 Map of Seaman, 1962 Print
    1961 Map of Seaman, 1962 Print
    1961 Seaman
    1962 Print · USGS
    Northern Adams County in the early sixties is a landscape of established rail towns and quiet creekside hamlets. Genealogists and historians can trace family landmarks like Mt Leigh Cem, the village of Cherry Fork, and the historic Covered Bridge near Harshasville.
    4 unique versions available

  5. 1986 Map of Maysville
    1986 Map of Maysville
    1986 Maysville
    1986 Print · USGS
    The Ohio River valley in the mid-eighties reveals a landscape of industrial river towns and sprawling public lands spanning the Kentucky and Ohio border. Researchers can trace the rail corridors of the Chesapeake and Ohio Railway or locate landmarks like Confidence Cemetery and the Fleming-Mason Airport.

  6. 1991 Map of Maysville
    1991 Map of Maysville
    1991 Maysville
    1991 Print · USGS
    The Ohio River valley at the turn of the nineties reveals a landscape of river-bend towns and dense forest preserves. Trace local history through landmark sites like Confidence Cemetery, the small-town streets of Ripley, and the river reaches of Manchester Island No 1.

  7. 2023 Map of Seaman, 2023 Print
    2023 Map of Seaman, 2023 Print
    2023 Seaman
    2023 Print · USGS
    The rural communities of Adams County are shown in detail during the early 2020s, revealing a landscape of ridge-top settlements and creek-bottom farms. Genealogists can trace local history through several legacy sites including Mount Leigh Cem, Tranquility, and the quiet crossroads of Harshasville.

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  • What are the different types of historical maps available for Unity?
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