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Old Maps of Penn Township, Pennsylvania

Explore 34 old maps of Penn Township, spanning from 1904 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 Penn 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 Penn Township to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Penn Township, PA maps

(34)
  1. 1904 Map of Greensburg, 1963 Print
    1904 Map of Greensburg, 1963 Print
    1904 Greensburg
    1963 Print · USGS
    Westmoreland County at the dawn of the twentieth century was a landscape of industrial power and small-town growth. Genealogists can trace family footprints through Greensburg, find the Bulltown Schoolhouse, or follow the Pennsylvania Railroad through Jeannette and Manor.
  4. 1906 Map of Greensburg
    1906 Map of Greensburg
    1906 Greensburg
    1906 Print · USGS
    Westmoreland County at the height of its industrial growth is detailed here, showing a landscape defined by coal, glass, and rail. Researchers can trace ancestral roots at the Bulltown Schoolhouse or follow the early trolley and rail lines through Jeannette and Export.
    6 unique versions available
  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.
  10. 1953 Map of Murrysville, 1955 Print
    1953 Map of Murrysville, 1955 Print
    1953 Murrysville
    1955 Print · USGS
    Westmoreland and Allegheny counties are shown in the early fifties during a period of heavy industrial activity and suburban growth. Researchers can trace numerous gas wells, active strip mines, and family landmarks like the Laird Cem and Sardis Ch.
    5 unique versions available
  13. 1953 Map of Irwin, 1955 Print
    1953 Map of Irwin, 1955 Print
    1953 Irwin
    1955 Print · USGS
    Westmoreland County at the height of the post-war era shows a landscape shaped by coal and transit. Genealogists can trace family roots through sites like Old Brush Creek Ch, Shafton, and the Old Quaker Cem (Historical).
    5 unique versions available
  16. 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
  19. 1954 Map of Greensburg, 1955 Print
    1954 Map of Greensburg, 1955 Print
    1954 Greensburg
    1955 Print · USGS
    Mid-century Westmoreland County shows a landscape of growing towns and industrial remnants as the coal era matured. Trace the layout of early suburbs and vanished schools like Hayrolds Jr High Sch or visit Bushy Run Battlefield State Park.
    4 unique versions available
  22. 1954 Map of Slickville, 1955 Print
    1954 Map of Slickville, 1955 Print
    1954 Slickville
    1955 Print · USGS
    Slickville and the surrounding coal townships are shown in the mid-fifties during a period of intensive surface mining. Researchers can trace the legacy of industry and community through numerous Strip Mines, the Pennsylvania railroad, and local landmarks like Trees Mills and the Sloan Sch.
    6 unique versions available
  25. 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
  28. 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.
  31. 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.
  34. 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
  37. 1993 Map of Slickville
    1993 Map of Slickville
    1993 Slickville
    1993 Print · USGS
    Westmoreland County communities like Slickville and Delmont appear here in the early nineties, showing a landscape defined by coal mining and growing suburban corridors. Researchers can trace family history at Poke Run Cem, locate the Mamont Sch, or explore the industrial legacy of local Strip Mines.
  40. 1993 Map of Greensburg
    1993 Map of Greensburg
    1993 Greensburg
    1993 Print · USGS
    Greensburg and the surrounding Westmoreland County boroughs are shown here in the early nineties during a period of significant commercial development. Researchers can trace historic sites like Old Hannastown Historical Park and Bushy Run Battlefield State Park alongside modern landmarks such as Greengate Mall and Seton Hill College.
    2 unique versions available
  43. 2010 Map of Greensburg, 2010 Print
    2010 Map of Greensburg, 2010 Print
    2010 Greensburg
    2010 Print · USGS
    Covers Penn Township, including Greensburg, Jeannette, and other nearby areas
  46. 2010 Map of Slickville, 2010 Print
    2010 Map of Slickville, 2010 Print
    2010 Slickville
    2010 Print · USGS
    Covers Penn Township, including Delmont, Washington Township, and other nearby areas
  49. 2010 Map of Irwin, 2010 Print
    2010 Map of Irwin, 2010 Print
    2010 Irwin
    2010 Print · USGS
    Covers Penn Township, including Jeannette, Irwin, and other nearby areas
  52. 2010 Map of Murrysville, 2010 Print
    2010 Map of Murrysville, 2010 Print
    2010 Murrysville
    2010 Print · USGS
    Covers Penn Township, including Monroeville, Export, and other nearby areas
  55. 2013 Map of Slickville, 2013 Print
    2013 Map of Slickville, 2013 Print
    2013 Slickville
    2013 Print · USGS
    Covers Penn Township, including Delmont, Washington Township, and other nearby areas
  58. 2013 Map of Murrysville, 2013 Print
    2013 Map of Murrysville, 2013 Print
    2013 Murrysville
    2013 Print · USGS
    Covers Penn Township, including Monroeville, Export, and other nearby areas
  61. 2013 Map of Irwin, 2013 Print
    2013 Map of Irwin, 2013 Print
    2013 Irwin
    2013 Print · USGS
    Covers Penn Township, including Jeannette, Irwin, and other nearby areas
  64. 2013 Map of Greensburg, 2013 Print
    2013 Map of Greensburg, 2013 Print
    2013 Greensburg
    2013 Print · USGS
    Covers Penn Township, including Greensburg, Jeannette, and other nearby areas
  67. 2016 Map of Slickville, 2016 Print
    2016 Map of Slickville, 2016 Print
    2016 Slickville
    2016 Print · USGS
    Covers Penn Township, including Delmont, Washington Township, and other nearby areas
  70. 2016 Map of Irwin, 2016 Print
    2016 Map of Irwin, 2016 Print
    2016 Irwin
    2016 Print · USGS
    Covers Penn Township, including Jeannette, Irwin, and other nearby areas
  73. 2016 Map of Murrysville, 2016 Print
    2016 Map of Murrysville, 2016 Print
    2016 Murrysville
    2016 Print · USGS
    Covers Penn Township, including Monroeville, Export, and other nearby areas
Showing maps 1-25 of 34

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Frequently asked questions

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