1900s (20th Century) Maps of Illion, County Donegal

Explore 2 historic maps of Illion 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 Illion'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 Illion's history through authentic maps from the 1900s. This is your window into the past.


Illion, County Donegal maps

(2)
  1. 1904 Map of Donegal - Sheet 40 & 40A, 1906 Print
    1904 Map of Donegal - Sheet 40 & 40A, 1906 Print
    1904 Donegal - Sheet 40 & 40A
    1906 Print · Ordnance Survey
    Covers Illion, including Ireland, County Donegal, and other nearby areas

  2. 1904 Map of Donegal - Sheet 48 & 48A, 1907 Print
    1904 Map of Donegal - Sheet 48 & 48A, 1907 Print
    1904 Donegal - Sheet 48 & 48A
    1907 Print · Ordnance Survey
    Covers Illion, including Athphort, Burtonport, and other nearby areas

End of results
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Frequently asked questions

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  • Are there historical topographic maps available for Illion?
  • Is there historical aerial imagery available for Illion?
  • Where are historical maps of Illion sourced from?

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