1900-1909 Maps of Plum, Allegheny County

Explore 7 historic maps of Plum 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 Plum'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 Plum's history through authentic maps from the 1900s. This is your window into the past.


Plum, Allegheny County maps

(7)
  1. 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

  2. 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.

  3. 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

  4. 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

  5. 1907 Map of Freeport, 1956 Print
    1907 Map of Freeport, 1956 Print
    1907 Freeport
    1956 Print · USGS
    The industrial river valleys of Armstrong, Westmoreland, and Butler counties come alive in this early 1900s survey. Genealogists and researchers can trace the rail-and-river network through Freeport and Schenley, locating old post offices at Garvers Ferry and Dime.

  6. 1908 Map of New Kensington, 1956 Print
    1908 Map of New Kensington, 1956 Print
    1908 New Kensington
    1956 Print · USGS
    The Allegheny River valley and its surrounding townships are captured here at the start of the twentieth century. Researchers can trace early railroad stops at Allison Park Sta, find rural landmarks like Sandy Hill School, and locate the Fulton Ferry crossing.

  7. 1909 Map of Freeport
    1909 Map of Freeport
    1909 Freeport
    1909 Print · USGS
    The industrial river valleys of the Allegheny and Kiskiminitas are captured here during the peak of Pennsylvania's rail-and-river era. Researchers can trace the early layouts of Freeport and Leechburg or locate vanished sites like the Lucesco PO.
    5 unique versions available

End of results
Showing maps 1-7 of 7

Frequently asked questions

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  • Is there historical aerial imagery available for Plum?
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