1900-1909 Maps of Allen County, Ohio
Explore 4 historic maps of Allen County from 1900-1909. 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 Allen County'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 Allen County's history through authentic maps from the 1900s. This is your window into the past.
Allen County, OH maps
(4)- 1906 Map of Lima, 1943 Print1906 Lima1943 Print · USGSCovers Allen County, including Lima, Wapakoneta, and other nearby areas2 unique versions available
- 1906 Map of Columbus Grove, 1956 Print1906 Columbus Grove1956 Print · USGSCovers Allen County, including Lima, Ottawa, and other nearby areas
- 1907 Map of Bluffton1907 Bluffton1907 Print · USGSCovers Allen County, including Ada, Bluffton, and other nearby areas3 unique versions available
- 1908 Map of Columbus Grove, 1932 Print1908 Columbus Grove1932 Print · USGSCovers Allen County, including Lima, Ottawa, and other nearby areas
End of results
Showing maps 1-4 of 4
Top cities of Allen County
- Lima historical maps
- Fort Shawnee historical maps
- Spencerville historical maps
- Elida historical maps
- Cairo historical maps
- Harrod historical maps
See more
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?



