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1900-1909 Maps of Washington County, Pennsylvania

Explore 20 historic maps of Washington County from 1900-1909. These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Washington County's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Washington County's history through authentic maps from the 1900s. This is your window into the past.

Washington County, PA maps

(20)
  1. 1900 Map of Masontown
    1900 Map of Masontown
    1900 Masontown
    1900 Print · USGS
    The Monongahela River valley was a hub of transit and industry at the turn of the century, defined by its numerous ferry crossings and coal-country junctions. Researchers can trace historic river crossings like McCanns Ferry, follow the National Pike, and locate vanished rail stops at Ache Junction.
  4. 1901 Map of Amity, 1956 Print
    1901 Map of Amity, 1956 Print
    1901 Amity
    1956 Print · USGS
    Washington County at the turn of the century shows a landscape transitioning between historic pikes and the burgeoning rail era. Researchers can trace ancestral property near Tenmile Creek or follow the route of the National Pike through Laboratory and Zediker.
  7. 1901 Map of Waynesburg, 1958 Print
    1901 Map of Waynesburg, 1958 Print
    1901 Waynesburg
    1958 Print · USGS
    Greene County at the start of the twentieth century shows a landscape of deep valleys and rising townships connected by the South Fork of Tenmile Creek. Genealogists can trace family names through landmarks like Rees Mill, Gump, and the dual settlement of Kirby Newtown.
  10. 1902 Map of Wheeling
    1902 Map of Wheeling
    1902 Wheeling
    1902 Print · USGS
    The Ohio River valley at the start of the 1900s was a powerhouse of rail and river industry across West Virginia, Ohio, and Pennsylvania. Genealogists can trace family roots in early industrial hubs like Martins Ferry, locate historic landmarks like the S Bridge, or find riverfront settlements such as Beach Bottom and Yorkville.
    7 unique versions available
  13. 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.
  16. 1903 Map of Masontown
    1903 Map of Masontown
    1903 Masontown
    1903 Print · USGS
    The Monongahela River valley at the turn of the century was a vital artery of ferries and river locks connecting Fayette and Greene Counties. Genealogists and local historians can trace family roots through riverfront landings and towns like Greensboro, Masontown, and Smithfield.
    4 unique versions available
  19. 1904 Map of Amity
    1904 Map of Amity
    1904 Amity
    1904 Print · USGS
    Washington County at the start of the twentieth century was a bustling nexus of rail and road, centered on the growing city of WASHINGTON. Researchers can trace early property lines and rail stops like Meadowlands, Laboratory, and the Pittsburg and Washington Turnpike.
    6 unique versions available
  22. 1904 Map of Steubenville
    1904 Map of Steubenville
    1904 Steubenville
    1904 Print · USGS
    The industrial heart of the Ohio River Valley comes to life in this early 1900s survey of the tri-state border region. Genealogists and historians can trace the early footprints of Steubenville, the rail junctions at Mingo Junction, and river crossings like Middle Ferry.
    5 unique versions available
  25. 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
  28. 1904 Map of Waynesburg
    1904 Map of Waynesburg
    1904 Waynesburg
    1904 Print · USGS
    Greene County was a landscape of deeply carved creek valleys and rural crossroads at the start of the twentieth century. Genealogists and local historians can trace early property settings near Waynesburg, Rees Mill, and the riverside borough of Rices Landing.
    5 unique versions available
  31. 1904 Map of Cameron
    1904 Map of Cameron
    1904 Cameron
    1904 Print · USGS
    Marshall County's river-and-rail economy is frozen in time at the dawn of the century, showing the dense settlement patterns of the West Virginia panhandle. Researchers can trace the Baltimore and Ohio R R through Rosbys Rock or locate rural landmarks like Beelers Station and the Waynesburg Turnpike.
    4 unique versions available
  34. 1904 Map of Carnegie, 1954 Print
    1904 Map of Carnegie, 1954 Print
    1904 Carnegie
    1954 Print · USGS
    Allegheny County's industrial heartland is captured here at the start of the twentieth century as rail lines and mines reshaped the landscape. Researchers can trace early settlements and social hubs like Cliff Mine, the County Home, and the Union Church.
  37. 1904 Map of Burgettstown, 1958 Print
    1904 Map of Burgettstown, 1958 Print
    1904 Burgettstown
    1958 Print · USGS
    Washington County and its neighbors are documented at the turn of the century as the coal and rail industries began reshaping the landscape. Researchers can trace early family sites and infrastructure from Pattersons Mill to the Francis Mine and the North Star Tyre P O.
  40. 1905 Map of Rogersville
    1905 Map of Rogersville
    1905 Rogersville
    1905 Print · USGS
    Greene and Washington counties are documented here at the turn of the century as a maze of ridge-and-valley settlements. Genealogists can trace early homesteads and commerce hubs like Harveys P.O. Graysville, Simpson Store, and Ryerson Station.
    4 unique versions available
  43. 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
  46. 1906 Map of Burgettstown
    1906 Map of Burgettstown
    1906 Burgettstown
    1906 Print · USGS
    Western Pennsylvania’s coal and rail landscape comes into focus at the dawn of the twentieth century. Researchers can trace historic family landmarks and industrial sites like Francis Mine, Pattersons Mill, and the North Star Tyre P O.
    5 unique versions available
  49. 1906 Map of Carnegie
    1906 Map of Carnegie
    1906 Carnegie
    1906 Print · USGS
    The industrial valleys of Western Pennsylvania come alive in the early 1900s, showing the early infrastructure of the Ohio River and its tributaries. Local historians can trace family roots at Union Church or explore the early coal economy at Cliff Mine and Walkers Mills.
    7 unique versions available
  52. 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
  55. 1907 Map of Claysville
    1907 Map of Claysville
    1907 Claysville
    1907 Print · USGS
    Washington County during the first decade of the 1900s shows a dense network of hill-country townships connected by the Baltimore and Ohio RR. Researchers can trace rural life through numerous named schoolhouses and local post offices like Crothers PO and Vienna Coon Island PO.
    5 unique versions available
  58. 1908 Map of Carnegie, 1910 Print
    1908 Map of Carnegie, 1910 Print
    1908 Carnegie
    1910 Print · USGS
    Southwest of the Pittsburgh river forks in the early 1900s, a complex web of railroads and industrial hollows began to link the rural coal and mill towns. Trace the paths of the Wabash and Side Belt lines past landmarks like Cliff Mine, Guy Mills, and Treveskyn Cuddy PO.
End of results
Showing maps 1-20 of 20

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Frequently asked questions

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