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1950s Maps of Allegany County, New York

Explore 7 historic maps of Allegany County from the 1950s. These maps offer a rare glimpse into what life looked like during the 1950s — 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 Allegany County's landscape evolved across the 1950s, 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 1950s, 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 Allegany County's history through authentic maps from the 1950s. This is your window into the past.

Allegany County, NY maps

(7)
  1. 1950 Map of Elmira
    1950 Map of Elmira
    1950 Elmira
    1950 Print · USGS
    The Finger Lakes region thrived in the late 1940s as a hub of industry and transport. Trace family roots and vanished landmarks near Seneca Lake or explore the rail lines of the Erie RR and the sprawling Seneca Ordnance Depot.
    2 unique versions available
  4. 1954 Map of Williamsport
    1954 Map of Williamsport
    1954 Williamsport
    1954 Print · USGS
    North-central Pennsylvania in the mid-fifties is defined by the winding West Branch Susquehanna River and its industrial valley. Local historians can trace the massive Susquehanna Ordnance Depot and the extensive rail networks of the Pennsylvania Railroad.
  7. 1957 Map of Harrison Valley, 1958 Print
    1957 Map of Harrison Valley, 1958 Print
    1957 Harrison Valley
    1958 Print · USGS
    Potter County communities along the Cowanesque River are documented here in the late fifties as the regional landscape transitioned from its rail-heavy past. Local researchers can trace family landmarks like Schofield Cem, the Northern Tier Childrens Home, and the OLD RAILROAD GRADE.
    3 unique versions available
  10. 1957 Map of Warren, 1964 Print
    1957 Map of Warren, 1964 Print
    1957 Warren
    1964 Print · USGS
    The northern Pennsylvania oil and timber country comes into focus in the mid-fifties, showing the region before modern highway expansions. Trace the industrial rail networks of the Pennsylvania RR and the early Allegheny River Reservoir near Warren and Oil City.
    4 unique versions available
  13. 1958 Map of Elmira
    1958 Map of Elmira
    1958 Elmira
    1958 Print · USGS
    The New York Finger Lakes during the late fifties reveal a complex landscape of glacial geology and industrial growth. Researchers can trace historic transport corridors like the Erie Canal and Erie RR, or locate institutional landmarks like Cornell University.
    2 unique versions available
  16. 1958 Map of Warren
    1958 Map of Warren
    1958 Warren
    1958 Print · USGS
    Northern Pennsylvania’s timber and oil country is captured here during the late fifties, showing the interplay of industrial valleys and vast state forests. Genealogists can trace family connections across the Cornplanter Indian Reservation or through rail hubs like Oil City and Saint Marys.
  19. 1959 Map of Warren
    1959 Map of Warren
    1959 Warren
    1959 Print · USGS
    Northern Pennsylvania's oil and timber country comes alive in this late-fifties study of the forest-clad plateaus. Trace the historic Cornplanter (Indian Reservation), the sprawling Oil Field, and the rail lines of the Pennsylvania RR.
    2 unique versions available
End of results
Showing maps 1-7 of 7

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Frequently asked questions

  • What are the different types of historical maps available for Allegany County?
  • What is the oldest map of Allegany County?
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  • Are there historical topographic maps available for Allegany County?
  • Is there historical aerial imagery available for Allegany County?
  • Where are historical maps of Allegany County sourced from?