1900s (20th Century) Maps of Irwin Township, Pennsylvania
Explore 12 historic maps of Irwin 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 Irwin 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 Irwin Township's history through authentic maps from the 1900s. This is your window into the past.
Irwin Township, PA maps
(12)- 1909 Map of Franklin, 1956 Print
1909 Franklin1956 Print · USGSCovers Irwin Township, including Cranberry Township, Franklin, and other nearby areas2 unique versions available - 1910 Map of Hilliards, 1956 Print
1910 Hilliards1956 Print · USGSCovers Irwin Township, including Rockland Township, Clintonville, and other nearby areas - 1911 Map of Franklin
1911 Franklin1911 Print · USGSCovers Irwin Township, including Cranberry Township, Franklin, and other nearby areas4 unique versions available - 1912 Map of Hilliards
1912 Hilliards1912 Print · USGSCovers Irwin Township, including Rockland Township, Clintonville, and other nearby areas4 unique versions available - 1944 Map of Hilliards
1944 Hilliards1944 Print · USGSCovers Irwin Township, including Rockland Township, Clintonville, and other nearby areas - 1957 Map of Warren, 1964 Print
1957 Warren1964 Print · USGSCovers Irwin Township, including Saint Marys, Sandy Township, and other nearby areas4 unique versions available - 1958 Map of Warren
1958 Warren1958 Print · USGSCovers Irwin Township, including Saint Marys, Sandy Township, and other nearby areas - 1959 Map of Warren
1959 Warren1959 Print · USGSCovers Irwin Township, including Saint Marys, Sandy Township, and other nearby areas2 unique versions available - 1963 Map of Barkeyville, 1965 Print
1963 Barkeyville1965 Print · USGSCovers Irwin Township, including Barkeyville, Venango Township, and other nearby areas4 unique versions available - 1963 Map of Polk, 1965 Print
1963 Polk1965 Print · USGSCovers Irwin Township, including Polk, Sandycreek Township, and other nearby areas5 unique versions available - 1971 Map of Warren
1971 Warren1971 Print · USGSCovers Irwin Township, including Saint Marys, Sandy Township, and other nearby areas - 1983 Map of Oil City, 1984 Print
1983 Oil City1984 Print · USGSCovers Irwin Township, including Oil City, Cranberry Township, and other nearby areas
End of results
Showing maps 1-12 of 12
Top cities near Irwin Township
- Oil City historical maps
- Grove City historical maps
- Cranberry Township historical maps
- Franklin historical maps
- Sugarcreek historical maps
- Slippery Rock historical maps
See more
Top neighborhoods of Irwin Township
Frequently asked questions
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