1900-1909 Maps of Irwin, Westmoreland County
Explore 2 historic maps of Irwin 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 Irwin'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 Irwin's history through authentic maps from the 1900s. This is your window into the past.
Irwin, Westmoreland County maps
(2)- 1904 Map of Greensburg, 1963 Print
1904 Greensburg1963 Print · USGSCovers Irwin, including Monroeville, Greensburg, and other nearby areas - 1906 Map of Greensburg
1906 Greensburg1906 Print · USGSCovers Irwin, including Monroeville, Greensburg, and other nearby areas6 unique versions available
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