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1900s (20th Century) Maps of Philadelphia, New York

Explore 19 historic maps of Philadelphia from the 1900s (20th Century). 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 Philadelphia'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 Philadelphia's history through authentic maps from the 1900s. This is your window into the past.

Philadelphia, NY maps

(19)
  1. 1903 Map of Theresa
    1903 Map of Theresa
    1903 Theresa
    1903 Print · USGS
    Covers Philadelphia, including Le Ray, Watertown, and other nearby areas
    8 unique versions available
  4. 1911 Map of Antwerp
    1911 Map of Antwerp
    1911 Antwerp
    1911 Print · USGS
    Covers Philadelphia, including Le Ray, Wilna, and other nearby areas
    6 unique versions available
  7. 1948 Map of Theresa
    1948 Map of Theresa
    1948 Theresa
    1948 Print · USGS
    Covers Philadelphia, including Le Ray, Alexandria, and other nearby areas
  10. 1948 Map of Black River
    1948 Map of Black River
    1948 Black River
    1948 Print · USGS
    Covers Philadelphia, including Le Ray, Calcium, and other nearby areas
  13. 1948 Map of Theresa, 1953 Print
    1948 Map of Theresa, 1953 Print
    1948 Theresa
    1953 Print · USGS
    Covers Philadelphia, including Le Ray, Watertown, and other nearby areas
  16. 1948 Map of Ogdensburg, 1973 Print
    1948 Map of Ogdensburg, 1973 Print
    1948 Ogdensburg
    1973 Print · USGS
    Covers Philadelphia, including Le Ray, Brockville, and other nearby areas
    2 unique versions available
  19. 1949 Map of Antwerp, 1953 Print
    1949 Map of Antwerp, 1953 Print
    1949 Antwerp
    1953 Print · USGS
    Covers Philadelphia, including Le Ray, Wilna, and other nearby areas
    2 unique versions available
  22. 1949 Map of Deferiet, 1967 Print
    1949 Map of Deferiet, 1967 Print
    1949 Deferiet
    1967 Print · USGS
    Covers Philadelphia, including Le Ray, Wilna, and other nearby areas
    2 unique versions available
  25. 1949 Map of Antwerp, 1974 Print
    1949 Map of Antwerp, 1974 Print
    1949 Antwerp
    1974 Print · USGS
    Covers Philadelphia, including Wilna, Fowler, and other nearby areas
    2 unique versions available
  28. 1949 Map of Philadelphia, 1974 Print
    1949 Map of Philadelphia, 1974 Print
    1949 Philadelphia
    1974 Print · USGS
    Covers Philadelphia, including Wilna, Theresa, and other nearby areas
    3 unique versions available
  31. 1950 Map of Deferiet
    1950 Map of Deferiet
    1950 Deferiet
    1950 Print · USGS
    Covers Philadelphia, including Le Ray, Wilna, and other nearby areas
  34. 1951 Map of Philadelphia
    1951 Map of Philadelphia
    1951 Philadelphia
    1951 Print · USGS
    Covers Philadelphia, including Wilna, Theresa, and other nearby areas
  37. 1951 Map of Antwerp
    1951 Map of Antwerp
    1951 Antwerp
    1951 Print · USGS
    Covers Philadelphia, including Wilna, Fowler, and other nearby areas
  40. 1951 Map of Ogdensburg
    1951 Map of Ogdensburg
    1951 Ogdensburg
    1951 Print · USGS
    Covers Philadelphia, including Le Ray, Brockville, and other nearby areas
  43. 1953 Map of Ogdensburg
    1953 Map of Ogdensburg
    1953 Ogdensburg
    1953 Print · USGS
    Covers Philadelphia, including Le Ray, Brockville, and other nearby areas
  46. 1958 Map of Theresa, 1960 Print
    1958 Map of Theresa, 1960 Print
    1958 Theresa
    1960 Print · USGS
    Covers Philadelphia, including Le Ray, Alexandria, and other nearby areas
    2 unique versions available
  49. 1958 Map of Black River, 1960 Print
    1958 Map of Black River, 1960 Print
    1958 Black River
    1960 Print · USGS
    Covers Philadelphia, including Le Ray, Calcium, and other nearby areas
    4 unique versions available
  52. 1961 Map of Ogdensburg
    1961 Map of Ogdensburg
    1961 Ogdensburg
    1961 Print · USGS
    Covers Philadelphia, including Le Ray, Brockville, and other nearby areas
  55. 1985 Map of Gouverneur
    1985 Map of Gouverneur
    1985 Gouverneur
    1985 Print · USGS
    Covers Philadelphia, including Le Ray, Canton, and other nearby areas
    2 unique versions available
End of results
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Frequently asked questions

  • What are the different types of historical maps available for Philadelphia?
  • What is the oldest map of Philadelphia?
  • Where can I purchase historical maps of Philadelphia for my home or office?
  • Where can I download high-res historical maps of Philadelphia?
  • Are there historical topographic maps available for Philadelphia?
  • Is there historical aerial imagery available for Philadelphia?
  • Where are historical maps of Philadelphia sourced from?

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