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1900s (20th Century) Maps of Harmony, Pennsylvania

Explore 8 historic maps of Harmony 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 Harmony'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 Harmony's history through authentic maps from the 1900s. This is your window into the past.

Harmony, PA maps

(8)
  1. 1908 Map of Zelienople, 1963 Print
    1908 Map of Zelienople, 1963 Print
    1908 Zelienople
    1963 Print · USGS
    Covers Harmony, including Zelienople, Evans City, and other nearby areas
  4. 1910 Map of Zelienople
    1910 Map of Zelienople
    1910 Zelienople
    1910 Print · USGS
    Covers Harmony, including Zelienople, Evans City, and other nearby areas
    5 unique versions available
  7. 1951 Map of Canton
    1951 Map of Canton
    1951 Canton
    1951 Print · USGS
    Covers Harmony, including Pittsburgh, Akron, and other nearby areas
  10. 1953 Map of Canton
    1953 Map of Canton
    1953 Canton
    1953 Print · USGS
    Covers Harmony, including Pittsburgh, Akron, and other nearby areas
  13. 1957 Map of Canton, 1971 Print
    1957 Map of Canton, 1971 Print
    1957 Canton
    1971 Print · USGS
    Covers Harmony, including Pittsburgh, Akron, and other nearby areas
    3 unique versions available
  16. 1958 Map of Zelienople, 1959 Print
    1958 Map of Zelienople, 1959 Print
    1958 Zelienople
    1959 Print · USGS
    Covers Harmony, including Zelienople, Lancaster Township, and other nearby areas
    7 unique versions available
  19. 1962 Map of Canton
    1962 Map of Canton
    1962 Canton
    1962 Print · USGS
    Covers Harmony, including Pittsburgh, Akron, and other nearby areas
    2 unique versions available
  22. 1986 Map of East Liverpool
    1986 Map of East Liverpool
    1986 East Liverpool
    1986 Print · USGS
    Covers Harmony, including Pittsburgh, Ross Township, and other nearby areas
    2 unique versions available
End of results
Showing maps 1-8 of 8

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Frequently asked questions

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

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