Old Maps of Donegal Township, Pennsylvania

Explore 47 old maps of Donegal Township, spanning from 1913 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Donegal Township changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Donegal Township to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.


Donegal Township, PA maps

(47)
  1. 1913 Map of Somerset, 1961 Print
    1913 Map of Somerset, 1961 Print
    1913 Somerset
    1961 Print · USGS
    Somerset County was a rugged crossroads of rail and mountain ridges in the decade before the First World War. Local historians can trace the Pittsburgh and Philadelphia Road and find vanished local landmarks like Rectors Mill, the Quemahoning Tunnel, and Sipesville Station.

  2. 1915 Map of Somerset
    1915 Map of Somerset
    1915 Somerset
    1915 Print · USGS
    Somerset and the surrounding Laurel Ridge region are captured here during the peak of the early twentieth-century coal boom. Genealogists and historians can trace family-named sites and industrial landmarks including Husband Mine, Rectors Mill, and the Quemahoning Tunnel.
    6 unique versions available

  3. 1922 Map of Donegal
    1922 Map of Donegal
    1922 Donegal
    1922 Print · USGS
    Westmoreland and Fayette counties are captured here in the early twenties, showing a landscape of mountain ridges and busy valley crossroads. Genealogists can trace family roots through dozens of rural landmarks like St Boniface Chapel, Hoods Mill, and the Snowball School.
    2 unique versions available

  4. 1935 Map of Donegal
    1935 Map of Donegal
    1935 Donegal
    1935 Print · USGS
    Westmoreland County communities are shown here in the 1930s, as coal towns and rural hamlets relied on a network of mountain rail lines and country schools. Genealogists can trace family roots through numerous sites like Stahlstown, the Mansville Post Office, and St Boniface Chapel.
    2 unique versions available

  5. 1944 Map of Somerset
    1944 Map of Somerset
    1944 Somerset
    1944 Print · USGS
    The Laurel Highlands during the early years of the Pennsylvania Turnpike are captured here, showing the transition from old mountain roads to modern highways. Genealogists can trace family names at Rector Mill, Rhoads Field, and dozens of local schools like Knepper Sch.

  6. 1944 Map of Donegal, 1945 Print
    1944 Map of Donegal, 1945 Print
    1944 Donegal
    1945 Print · USGS
    Westmoreland and Fayette Counties are shown in the 1940s just as the Pennsylvania Turnpike was changing the landscape. Genealogists and historians can trace dozens of rural schools and churches, from Stauffer Sch to St Boniface Chapel.

  7. 1953 Map of Pittsburgh
    1953 Map of Pittsburgh
    1953 Pittsburgh
    1953 Print · USGS
    Western Pennsylvania's industrial landscape at the start of the fifties shows the steel and rail corridors between Pittsburgh and Altoona. Trace family roots in river towns like Tarentum or follow the Pennsylvania Turnpike across Laurel Hill.

  8. 1954 Map of Pittsburgh
    1954 Map of Pittsburgh
    1954 Pittsburgh
    1954 Print · USGS
    Western Pennsylvania in the early fifties remains a powerhouse of heavy industry and vital transit corridors. Genealogists and historians can trace the rail-and-river network connecting Pittsburgh, Johnstown, and Altoona via the Pennsylvania RR and the Lincoln Highway.
    2 unique versions available

  9. 1957 Map of Donegal
    1957 Map of Donegal
    1957 Donegal
    1957 Print · USGS
    Westmoreland and Fayette counties are captured here in the late fifties, showing the rural communities along the western slopes of the Laurel Highlands. Genealogists can trace family roots through numerous local landmarks like Norvelt, the Baltimore and Ohio rail line, and the many rural schools including Hurst High School.
    2 unique versions available

  10. 1958 Map of Pittsburgh
    1958 Map of Pittsburgh
    1958 Pittsburgh
    1958 Print · USGS
    Western Pennsylvania in the late fifties shows an industrial heartland defined by the confluence of the Allegheny River and Monongahela River. Researchers can trace the sprawling rail networks of the Pennsylvania RR and find established towns like Butler, Latrobe, and Windber.
    5 unique versions available

  11. 1959 Map of Pittsburgh
    1959 Map of Pittsburgh
    1959 Pittsburgh
    1959 Print · USGS
    Western Pennsylvania in the late fifties is captured here at the height of its industrial era. Genealogists and historians can trace the riverfront growth of Pittsburgh, the rail works at Altoona, and the mountain gaps of Laurel Hill.

  12. 1964 Map of Pittsburgh
    1964 Map of Pittsburgh
    1964 Pittsburgh
    1964 Print · USGS
    Western Pennsylvania in the late fifties and early sixties shows a landscape of powerful river industries and expanding highways. Genealogists and historians can trace the rail corridors of the Pennsylvania RR through industrial hubs like Johnstown, Altoona, and Nanty Glo.

  13. 1967 Map of Stahlstown, 1970 Print
    1967 Map of Stahlstown, 1970 Print
    1967 Stahlstown
    1970 Print · USGS
    Stahlstown and the rural valleys of Westmoreland County are captured here in the late sixties, showing a landscape shaped by ridge-line agriculture and the Pennsylvania Toll Road. Genealogists can trace family landmarks like Snowball Cem, the Enoch Stahl Sch, and Weaver Mill.
    5 unique versions available

  14. 1967 Map of Mammoth, 1970 Print
    1967 Map of Mammoth, 1970 Print
    1967 Mammoth
    1970 Print · USGS
    Westmoreland County in the late sixties reveals a busy industrial landscape of coal mining towns and hilltop churches. Genealogists can trace family footprints through numerous local sites like Forty Mourners Ch, St Florian Sch, and the Fairground near Mutual.
    4 unique versions available

  15. 1967 Map of Seven Springs, 1971 Print
    1967 Map of Seven Springs, 1971 Print
    1967 Seven Springs
    1971 Print · USGS
    The Laurel Highlands during the late sixties show a fascinating transition from quiet mountain hamlets to a premier recreation destination. Genealogists and historians can trace family roots at St Raymonds Cem, explore the early footprint of Seven Springs, and locate the Old Railroad Grade near Kregar.
    4 unique versions available

  16. 1967 Map of Bakersville, 1971 Print
    1967 Map of Bakersville, 1971 Print
    1967 Bakersville
    1971 Print · USGS
    Somerset County saw significant development in the 1960s as recreation and transit expanded across the ridgeline. Trace the growth of Bakersville and Lavansville alongside the path of the Pennsylvania Turnpike and the Plateau De Mount Ski Area.
    5 unique versions available

  17. 1967 Map of Donegal, 1971 Print
    1967 Map of Donegal, 1971 Print
    1967 Donegal
    1971 Print · USGS
    The Westmoreland and Fayette county line follows the crest of Chestnut Ridge in the late 1960s. Genealogists and historians can locate remote landmarks like Mt Salem Ch, Brown Cem, and the rail corridor serving Indian Head.
    4 unique versions available

  18. 1977 Map of Seven Springs, 1979 Print
    1977 Map of Seven Springs, 1979 Print
    1977 Seven Springs
    1979 Print · USGS
    The Seven Springs mountain region in the late seventies is captured in this detailed orthophotoquad, showing the intersection of dense forest and early resort development. Local historians can trace the clearings for Seven Springs and the small-scale settlement patterns near Champion and Maple Grove.

  19. 1977 Map of Bakersville, 1979 Print
    1977 Map of Bakersville, 1979 Print
    1977 Bakersville
    1979 Print · USGS
    Somerset County agriculture and highland forests are captured here in the late seventies. Researchers can trace property lines and field patterns around Bakersville, Lavansville, and the waters of Kooser Lake.

  20. 1986 Map of Pittsburgh East
    1986 Map of Pittsburgh East
    1986 Pittsburgh East
    1986 Print · USGS
    Western Pennsylvania in the mid-eighties shows a landscape defined by industrial rivers and rising mountain ridges. Trace the dense rail networks of CONRAIL and the Pittsburgh and Lake Erie RR connecting historic centers like Monessen, Jeannette, and Connellsville.
    3 unique versions available

  21. 1993 Map of Seven Springs, 1998 Print
    1993 Map of Seven Springs, 1998 Print
    1993 Seven Springs
    1998 Print · USGS
    The Laurel Highlands during the 1990s show a fascinating blend of traditional mountain settlements and growing recreational destinations. Researchers can locate legacy sites like Horners Mill, Pritts School, and the Nedrow Cem alongside the developed slopes of Seven Springs.

  22. 1997 Map of Mammoth, 2000 Print
    1997 Map of Mammoth, 2000 Print
    1997 Mammoth
    2000 Print · USGS
    Westmoreland County at the close of the century shows a landscape transitioning from active coal extraction to recreation and residential life. Genealogists and local historians can locate early parish landmarks like St Lukes Cem, trace the Abandoned Railroad, and find local curiosities like the Drive-in Theater.

  23. 2010 Map of Seven Springs, 2010 Print
    2010 Map of Seven Springs, 2010 Print
    2010 Seven Springs
    2010 Print · USGS
    Covers Donegal Township, including Seven Springs, Springfield Township, and other nearby areas

  24. 2010 Map of Donegal, 2010 Print
    2010 Map of Donegal, 2010 Print
    2010 Donegal
    2010 Print · USGS
    Covers Donegal Township, including Donegal, Mount Pleasant Township, and other nearby areas

  25. 2010 Map of Stahlstown, 2010 Print
    2010 Map of Stahlstown, 2010 Print
    2010 Stahlstown
    2010 Print · USGS
    Covers Donegal Township, including Stahlstown, Mansville, and other nearby areas

Showing maps 1-25 of 47

Top cities near Donegal Township

See more

Top neighborhoods of Donegal Township


Frequently asked questions

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