Old Maps of Freestone, Letterkenny Township for Metal Detecting

Plan your next treasure hunt with 10 historic maps of Freestone. 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 Freestone.


Freestone, Letterkenny Township maps

(10)
  1. 1939 Map of Orbisonia, 1954 Print
    1939 Map of Orbisonia, 1954 Print
    1939 Orbisonia
    1954 Print · USGS
    Orbisonia and the surrounding mountain gaps are captured in the late thirties just as the modern turnpike was transforming the valley. Researchers can trace the narrow-gauge East Broad Top RR or find rural landmarks like Burnt Cabins and Jordan Cem.
    7 unique versions available

  2. 1940 Map of Orbisonia
    1940 Map of Orbisonia
    1940 Orbisonia
    1940 Print · USGS
    Central Pennsylvania's Ridge and Valley province is captured here just as the Pennsylvania Turnpike reached Burnt Cabins. Researchers can trace the narrow-gauge EAST BROAD TOP RR and locate family landmarks like Jordan Cem, Kuhns Mill, or St Marys Ch.
    2 unique versions available

  3. 1944 Map of Orbisonia
    1944 Map of Orbisonia
    1944 Orbisonia
    1944 Print · USGS
    Central Pennsylvania's ridge-and-valley landscape is shown here at the height of the narrow-gauge era just as modern highways arrived. Researchers can trace the East Broad Top RR through Rockhill, find legacy family sites like Kuhns Mill, and locate the Pennsylvania Turnpike near Burnt Cabins.
    3 unique versions available

  4. 1950 Map of Harrisburg, 1952 Print
    1950 Map of Harrisburg, 1952 Print
    1950 Harrisburg
    1952 Print · USGS
    Mid-century Central Pennsylvania comes alive through its dense rail networks and river valley settlements during the post-war industrial era. Genealogists and historians can trace family roots through hubs like Harrisburg, locate Carlisle Barracks, or follow the Pennsylvania RR through the Lebanon Valley.

  5. 1957 Map of Harrisburg
    1957 Map of Harrisburg
    1957 Harrisburg
    1957 Print · USGS
    Mid-century Central Pennsylvania comes into focus as a bustling network of rail, river, and mountain ridges. Genealogists and historians can trace the development of the State Capitol and surrounding hubs like Middletown, Columbia, and Pottsville.
    7 unique versions available

  6. 1961 Map of Harrisburg
    1961 Map of Harrisburg
    1961 Harrisburg
    1961 Print · USGS
    Central Pennsylvania is shown at a mid-century peak of industrial and military activity, from the Susquehanna water gaps to the fertile Dutch Country. Genealogists and historians can trace the rail corridors of the Pennsylvania RR and find landmarks like Carlisle Barracks or the Anthracite Coal Fields.
    2 unique versions available

  7. 1964 Map of Harrisburg
    1964 Map of Harrisburg
    1964 Harrisburg
    1964 Print · USGS
    Central Pennsylvania in the mid-fifties reveals a landscape shaped by ridge-and-valley geology and critical Cold War infrastructure. Researchers can trace the massive Indiantown Gap Military Reservation or the rail corridors of the Pennsylvania RR and Reading RR.

  8. 1966 Map of Fannettsburg, 1969 Print
    1966 Map of Fannettsburg, 1969 Print
    1966 Fannettsburg
    1969 Print · USGS
    Path Valley and its surrounding ridges in the 1960s reveal a landscape of secluded mountain gaps and established crossroads. Researchers can trace family sites at Lower Path Valley Cem, locate the Tollgate on the turnpike, or find the Burnt Cabins Landing Strip on the valley floor.
    3 unique versions available

  9. 1984 Map of Carlisle, 1985 Print
    1984 Map of Carlisle, 1985 Print
    1984 Carlisle
    1985 Print · USGS
    South-central Pennsylvania is shown during the mid-eighties as a hub of military activity and mountain transit. Genealogists and historians can trace the development of Carlisle Barracks and Letterkenny Army Depot, alongside rail routes like Conrail.
    2 unique versions available

  10. 2023 Map of Fannettsburg, 2023 Print
    2023 Map of Fannettsburg, 2023 Print
    2023 Fannettsburg
    2023 Print · USGS
    Franklin County settlement patterns remain defined by the steep ridges of the Appalachians in this recent survey. Genealogists can locate several family and church burial grounds, such as Lower Path Valley Cem and Cree Cem, alongside the small communities of Willow Hill and Springtown.

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