1910s Maps of Allen County, Ohio

Explore 4 historic maps of Allen County from the 1910s. These maps offer a rare glimpse into what life looked like during the 1910s — 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 Allen County's landscape evolved across the 1910s, 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 1910s, 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 Allen County's history through authentic maps from the 1910s. This is your window into the past.


Allen County, OH maps

(4)
  1. 1911 Map of Spencerville, 1942 Print
    1911 Map of Spencerville, 1942 Print
    1911 Spencerville
    1942 Print · USGS
    Covers Allen County, including Saint Marys, Spencerville, and other nearby areas

  2. 1911 Map of Delphos, 1942 Print
    1911 Map of Delphos, 1942 Print
    1911 Delphos
    1942 Print · USGS
    Covers Allen County, including Delphos, Ottoville, and other nearby areas

  3. 1913 Map of Alger
    1913 Map of Alger
    1913 Alger
    1913 Print · USGS
    Covers Allen County, including Alger, Waynesfield, and other nearby areas
    2 unique versions available

  4. 1915 Map of Alger
    1915 Map of Alger
    1915 Alger
    1915 Print · USGS
    Covers Allen County, including Alger, Waynesfield, and other nearby areas
    4 unique versions available

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Frequently asked questions

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

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