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1900s (20th Century) Maps of Union Township, Ohio

Explore 10 historic maps of Union Township 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 Union Township'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 Union Township's history through authentic maps from the 1900s. This is your window into the past.

Union Township, OH maps

(10)
  1. 1912 Map of Gambier, 1958 Print
    1912 Map of Gambier, 1958 Print
    1912 Gambier
    1958 Print · USGS
    Covers Union Township, including Mount Vernon, Howard, and other nearby areas
    2 unique versions available
  4. 1913 Map of Brinkhaven, 1958 Print
    1913 Map of Brinkhaven, 1958 Print
    1913 Brinkhaven
    1958 Print · USGS
    Covers Union Township, including Warsaw, Newcastle, and other nearby areas
  7. 1914 Map of Gambier, 1942 Print
    1914 Map of Gambier, 1942 Print
    1914 Gambier
    1942 Print · USGS
    Covers Union Township, including Mount Vernon, Howard, and other nearby areas
  10. 1915 Map of Brinkhaven, 1941 Print
    1915 Map of Brinkhaven, 1941 Print
    1915 Brinkhaven
    1941 Print · USGS
    Covers Union Township, including Warsaw, Newcastle, and other nearby areas
  13. 1943 Map of Gambier
    1943 Map of Gambier
    1943 Gambier
    1943 Print · USGS
    Covers Union Township, including Mount Vernon, Howard, and other nearby areas
  16. 1950 Map of Marion
    1950 Map of Marion
    1950 Marion
    1950 Print · USGS
    Covers Union Township, including Columbus, Newark, and other nearby areas
  19. 1961 Map of Danville, 1963 Print
    1961 Map of Danville, 1963 Print
    1961 Danville
    1963 Print · USGS
    Covers Union Township, including Howard, Danville, and other nearby areas
    3 unique versions available
  22. 1961 Map of Brinkhaven, 1963 Print
    1961 Map of Brinkhaven, 1963 Print
    1961 Brinkhaven
    1963 Print · USGS
    Covers Union Township, including Brinkhaven, Newcastle Township, and other nearby areas
    3 unique versions available
  25. 1962 Map of Marion
    1962 Map of Marion
    1962 Marion
    1962 Print · USGS
    Covers Union Township, including Columbus, Newark, and other nearby areas
  28. 1966 Map of Marion, 1968 Print
    1966 Map of Marion, 1968 Print
    1966 Marion
    1968 Print · USGS
    Covers Union Township, including Columbus, Newark, and other nearby areas
    3 unique versions available
End of results
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Frequently asked questions

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

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