Old Maps of Sewickley Township, Pennsylvania

Explore 47 old maps of Sewickley Township, spanning from 1902 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.

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  • See how Sewickley Township changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
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  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
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Start exploring old maps of Sewickley Township to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.


Sewickley Township, PA maps

(47)
  1. 1902 Map of Brownsville
    1902 Map of Brownsville
    1902 Brownsville
    1902 Print · USGS
    The Monongahela Valley was a powerhouse of Pennsylvania industry at the start of the twentieth century, defined by its coal mines and river-front rail lines. Researchers can trace the heritage of the National Pike and locate vanished works at Vesta Mine or Coal Bluff.

  2. 1902 Map of Connellsville
    1902 Map of Connellsville
    1902 Connellsville
    1902 Print · USGS
    The Pennsylvania coke region comes alive at the turn of the century as a labyrinth of coal mines and competing rail lines. Researchers can trace the industrial footprint of Star Mines, explore the river landings along the Youghiogheny River, and find old junctions like Bells Mills.
    5 unique versions available

  3. 1904 Map of Mc Keesport
    1904 Map of Mc Keesport
    1904 Mc Keesport
    1904 Print · USGS
    Allegheny County at the height of its industrial era reveals a landscape of massive rail yards and riverfront steel towns. Genealogists can trace family roots through dense neighborhoods in Homestead, Wilkinsburg, and Braddock or locate ancestral plots in Homewood Cem.
    2 unique versions available

  4. 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.

  5. 1906 Map of Brownsville
    1906 Map of Brownsville
    1906 Brownsville
    1906 Print · USGS
    Southwestern Pennsylvania’s river valleys were centers of industrial expansion when this survey was conducted. Genealogists can locate family homes and landmarks in riverfront towns like Monessen and Charleroi, or trace rural roots near Salem Church and Ginger Hill.
    4 unique versions available

  6. 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. 1907 Map of Pittsburg
    1907 Map of Pittsburg
    1907 Pittsburg
    1907 Print · USGS
    Steel-industry heartlands and river-valley rail corridors define the Pittsburgh region in the early nineteen-hundreds. Trace the complex rail networks of the Union RR and Pennsylvania RR through industrial hubs like Homestead and Wilmerding.
    10 unique versions available

  8. 1931 Map of Brownsville, 1954 Print
    1931 Map of Brownsville, 1954 Print
    1931 Brownsville
    1954 Print · USGS
    The industrial Monongahela and Youghiogheny river valleys are captured here in the early thirties, showcasing a landscape of coal mines and river locks. Genealogists can trace family homes near Vesta Mine, Sutersville, and rural landmarks like Salem Church.

  9. 1931 Map of Connellsville, 1954 Print
    1931 Map of Connellsville, 1954 Print
    1931 Connellsville
    1954 Print · USGS
    Southwestern Pennsylvania's coal and rail heartland is meticulously detailed here in the early thirties. Local researchers can trace the industrial footprint of Star Mines, the sprawling rail yards of Connellsville, and rural landmarks like Bryner Ch and Mud Sch.
    2 unique versions available

  10. 1933 Map of Brownsville
    1933 Map of Brownsville
    1933 Brownsville
    1933 Print · USGS
    Western Pennsylvania’s industrial heartland thrives along the river bends in the early thirties, where coal and rail define the landscape. Trace the expansion of river towns like Charleroi and Monessen, locate the Vesta Mine, or find rural landmarks like Mt Union Sch.
    2 unique versions available

  11. 1936 Map of Connellsville
    1936 Map of Connellsville
    1936 Connellsville
    1936 Print · USGS
    Southwestern Pennsylvania during the mid-1930s reveals a landscape of industrial power and rural community along the Youghiogheny River. Genealogists and historians can trace family roots through numerous named schools like Jefferson Sch and Gault Sch, or locate former industrial hubs at Star Mines and the Fairgrounds.
    3 unique versions available

  12. 1940 Map of Brownsville
    1940 Map of Brownsville
    1940 Brownsville
    1940 Print · USGS
    The Monongahela and Youghiogheny river valleys were the industrial heart of Pennsylvania during this era of coal and steel. Genealogists and historians can trace the exact locations of Vesta Mine, Salem Church, and historic rural schools like Central Sch.

  13. 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.

  14. 1953 Map of Mc Keesport, 1955 Print
    1953 Map of Mc Keesport, 1955 Print
    1953 Mc Keesport
    1955 Print · USGS
    The industrial Mon Valley thrives at mid-century as steel and coal drive the local economy along the river forks. Researchers can trace family history through dozens of named schools and churches, or find landmarks like Rainbow Gardens Swimming Pool and the Hubbard Mine Shaft No 2.

  15. 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

  17. 1954 Map of Smithton, 1955 Print
    1954 Map of Smithton, 1955 Print
    1954 Smithton
    1955 Print · USGS
    Westmoreland County at the height of its mid-century mining era shows a landscape of busy coal towns and river-fed industry. Genealogists can trace family roots through numerous local landmarks like St Timothys Cem, Cameron Sch, and the Hough Fricano Mine No 1 (Active).
    4 unique versions available

  18. 1954 Map of Donora, 1955 Print
    1954 Map of Donora, 1955 Print
    1954 Donora
    1955 Print · USGS
    The industrial heart of the Monongahela and Youghiogheny valleys is captured here during the mid-fifties. Researchers can trace coal operations at Ocean Mine and Coal Hollow Mine or locate family roots at Concord Pioneer Sch.
    4 unique versions available

  19. 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

  20. 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.

  21. 1960 Map of Mc Keesport, 1961 Print
    1960 Map of Mc Keesport, 1961 Print
    1960 Mc Keesport
    1961 Print · USGS
    The industrial heart of the Monongahela and Youghiogheny valleys is shown here at its mid-century peak. Local historians can trace the intricate rail lines of the Union RR and locate ancestral sites like the North Buena Vista Historic Site or St Josephs Convent.
    4 unique versions available

  22. 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.

  23. 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

  24. 1993 Map of Donora
    1993 Map of Donora
    1993 Donora
    1993 Print · USGS
    The industrial river valleys of the Monongahela and Youghiogheny are captured in the early nineties as they balance legacy industry with growing suburbs. Genealogists can trace family roots through sites like Douglass Cem, Apples Mill Ch, and the Concord Pioneer Sch.
    2 unique versions available

  25. 1993 Map of Mc Keesport, 1998 Print
    1993 Map of Mc Keesport, 1998 Print
    1993 Mc Keesport
    1998 Print · USGS
    In the late twentieth century, the industrial river valleys of Allegheny County show a complex blend of dense urban centers and sprawling memorial parks. Researchers can trace family ties through numerous local landmarks like St Nicholas Cem, Mt Vernon Cemetery, and the North Buena Vista Historical Site.

Showing maps 1-25 of 47

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