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Old Maps of Harris Township, Pennsylvania for Metal Detecting

Plan your next treasure hunt with 47 historic maps of Harris Township. 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 Harris Township.

Harris Township, PA maps

(47)
  1. 1908 Map of Bellefonte, 1956 Print
    1908 Map of Bellefonte, 1956 Print
    1908 Bellefonte
    1956 Print · USGS
    Centre County at the opening of the twentieth century is a landscape of thriving rail hubs and early academic growth. Genealogists and local historians can trace the foundations of Pennsylvania State College and locate vanished rural landmarks like the Silverdale School or Scotia Benore PO.
    3 unique versions available
  4. 1909 Map of Bellefonte
    1909 Map of Bellefonte
    1909 Bellefonte
    1909 Print · USGS
    Centre County at the turn of the century shows a burgeoning academic and industrial landscape centered on the early campus of Pennsylvania State College. Genealogists can trace family names through rural landmarks like Scotia Benore PO, Fairview Church, and the Silverdale School.
    7 unique versions available
  7. 1919 Map of Menno
    1919 Map of Menno
    1919 Menno
    1919 Print · USGS
    Huntingdon County is shown at the end of the first World War, when small-town industry and rail travel still dictated the local rhythm. Genealogists and historians can locate family-named landmarks like McAlevys Fort, Cornpropst Mills, and the Union Church near the county line.
  10. 1924 Map of Centre Hall, 1958 Print
    1924 Map of Centre Hall, 1958 Print
    1924 Centre Hall
    1958 Print · USGS
    Central Pennsylvania's ridge-and-valley landscape is captured here in the 1920s, showing a world of limestone springs and mountain gaps. Genealogists can locate family homesteads near Old Fort, Tusseyville, and dozens of rural schoolhouses like Gentzel School.
    2 unique versions available
  13. 1924 Map of Lewistown, 1958 Print
    1924 Map of Lewistown, 1958 Print
    1924 Lewistown
    1958 Print · USGS
    Mifflin County settlements line the river and valley floor during the mid-1920s, showing the region's transition from agrarian mills to industrial rail hubs. Researchers can locate vanished rural landmarks such as Union Mills, Emma Chapel, and numerous family-named sites like Strodes Mills.
    2 unique versions available
  16. 1927 Map of Lewisburg
    1927 Map of Lewisburg
    1927 Lewisburg
    1927 Print · USGS
    The central Pennsylvania landscape in the 1920s is defined here by the winding Juniata River and the industrial hubs of Lewistown and Burnham. Local historians can trace old river crossings like Lafolds Ford or the many rural schoolhouses like Yoder School and Brice School.
    5 unique versions available
  19. 1929 Map of Centre Hall
    1929 Map of Centre Hall
    1929 Centre Hall
    1929 Print · USGS
    Central Pennsylvania's ridge-and-valley country is shown here in the late 1920s as a landscape of rural schools and water mills. Genealogists can trace family footprints at Old Fort, Penn Cave, and dozens of school sites like Gentzel School.
    4 unique versions available
  22. 1935 Map of Allensville, 1958 Print
    1935 Map of Allensville, 1958 Print
    1935 Allensville
    1958 Print · USGS
    The ridge-and-valley country of central Pennsylvania is captured here in the mid-1930s as the local economy shifted toward conservation and forestry. Researchers can find traditional crossroads like McAlevys Fort, local landmarks such as Compropst Mill, and depression-era Owl Gap CCC Camp sites.
    2 unique versions available
  25. 1938 Map of Allensville
    1938 Map of Allensville
    1938 Allensville
    1938 Print · USGS
    Central Pennsylvania's valleys and ridges were a hive of rural industry and New Deal activity in the mid-1930s. Researchers can locate vanished schoolhouses and industrial sites like Greenwood Furnace, Cornpropst Mill, and the Mount Gap CCC Camp.
    3 unique versions available
  28. 1943 Map of Lewistown
    1943 Map of Lewistown
    1943 Lewistown
    1943 Print · USGS
    Central Pennsylvania's rugged ridge-and-valley landscape is documented here during the mid-forties, showing the deep integration of rail lines and mountain gaps. Genealogists can trace family footprints through numerous rural landmarks like Emma Chapel, Mattern Junction, and the McNitt School.
  31. 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.
  34. 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
  37. 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
  40. 1962 Map of State College, 1964 Print
    1962 Map of State College, 1964 Print
    1962 State College
    1964 Print · USGS
    State College and the Penn State campus are shown in the early sixties during a period of significant collegiate and local growth. Researchers can trace historic campus buildings like Old Main or locate outlying villages such as Boalsburg and Linden Hall.
    5 unique versions available
  43. 1963 Map of Mc Alevys Fort, 1965 Print
    1963 Map of Mc Alevys Fort, 1965 Print
    1963 Mc Alevys Fort
    1965 Print · USGS
    North of Huntingdon in the mid-1960s, this area shows a landscape defined by prominent ridges and early industrial sites. Researchers can trace local genealogy at McAlevys Fort or find historic locations like the Jackson-Miller Sch and Greenwood Furnace.
    4 unique versions available
  46. 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.
  49. 1966 Map of Centre Hall, 1968 Print
    1966 Map of Centre Hall, 1968 Print
    1966 Centre Hall
    1968 Print · USGS
    Penn Valley and the surrounding ridges of central Pennsylvania are captured here in the mid-1960s, a period of established university research and state forest conservation. Researchers can trace the railroad corridor of the Penn Central or locate family sites near Tusseyville, Potters Mills, and the Egg Hill Cem.
    3 unique versions available
  52. 1966 Map of Barrville, 1968 Print
    1966 Map of Barrville, 1968 Print
    1966 Barrville
    1968 Print · USGS
    The high ridges and deep gaps of Mifflin County appear in detail during the mid-sixties, from the forested slopes of Broad Mountain to the farms of the valley floor. Genealogists and hikers can trace old schoolhouse locations like Mountain View Sch and quiet rural burials at Long Lane Cem.
    3 unique versions available
  55. 1977 Map of Barrville, 1979 Print
    1977 Map of Barrville, 1979 Print
    1977 Barrville
    1979 Print · USGS
    The Kishcoquillas Valley of the late 1970s is captured here in striking aerial detail, showing the intricate agricultural layout of Central Pennsylvania. Researchers can trace the rural landscape around Barrville and the winding course of Kishcoquillas Creek.
  58. 1977 Map of Centre Hall, 1979 Print
    1977 Map of Centre Hall, 1979 Print
    1977 Centre Hall
    1979 Print · USGS
    The strip-cropped fields of the Penn Valley dominate the landscape in the late seventies, bordered by the steep ridges of Mount Nittany. Genealogists and local historians can trace the rural layouts of Centre Hall, Potters Mills, and the banks of Sinking Creek.
  61. 1977 Map of Mc Alevys Fort, 1979 Print
    1977 Map of Mc Alevys Fort, 1979 Print
    1977 Mc Alevys Fort
    1979 Print · USGS
    Northern Huntingdon County appears in the late seventies as a mosaic of valley farms and mountain ridges. Trace the rural layout of Mc Alevys Fort and the winding course of Standing Stone Creek against the backdrop of Tussey Mountain.
  64. 1977 Map of State College, 1979 Print
    1977 Map of State College, 1979 Print
    1977 State College
    1979 Print · USGS
    State College and the Nittany Valley are captured in this late-seventies aerial survey during a period of steady expansion. Genealogists and local historians can trace the development of Lemont, Houserville, and the residential blocks surrounding State College.
  67. 1984 Map of State College, 1985 Print
    1984 Map of State College, 1985 Print
    1984 State College
    1985 Print · USGS
    Central Pennsylvania’s Ridge-and-Valley province is captured here in the mid-eighties, showing the deep connection between the mountain terrain and the region's historic settlements. Researchers can trace the layout of Pennsylvania State University and follow old rail corridors like the Bellefonte Historical RR and Conrail.
  70. 1988 Map of State College, 1989 Print
    1988 Map of State College, 1989 Print
    1988 State College
    1989 Print · USGS
    Central Pennsylvania in the late eighties shows the sprawling influence of Pennsylvania State University against a backdrop of ancient ridges. Genealogists can trace family landmarks like Church Hill Church and the Bellefonte Cemetery across the deep valleys.
  73. 1998 Map of Mc Alevys Fort, 1999 Print
    1998 Map of Mc Alevys Fort, 1999 Print
    1998 Mc Alevys Fort
    1999 Print · USGS
    The rural crossroads of Huntingdon County are preserved here in the late twentieth century, centered on the valley floor between the high ridges of Tussey Mountain and Broad Mountain. Researchers can locate family landmarks like the Jackson-Miller Sch, St Stephens Ch, and the historical settlement of McAlevys Fort.
Showing maps 1-25 of 47

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Frequently asked questions

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