1900s (20th Century) Maps of Grassflat, Cooper Township
Explore 8 historic maps of Grassflat 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 Grassflat'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 Grassflat's history through authentic maps from the 1900s. This is your window into the past.
Grassflat, Cooper Township maps
(8)- 1929 Map of Karthaus1929 Karthaus1929 Print · USGSCovers Grassflat, including Karthaus Township, Moshannon, and other nearby areas3 unique versions available
- 1932 Map of Karthaus1932 Karthaus1932 Print · USGSCovers Grassflat, including Karthaus Township, Moshannon, and other nearby areas3 unique versions available
- 1957 Map of Warren, 1964 Print1957 Warren1964 Print · USGSCovers Grassflat, including Saint Marys, Sandy Township, and other nearby areas4 unique versions available
- 1958 Map of Warren1958 Warren1958 Print · USGSCovers Grassflat, including Saint Marys, Sandy Township, and other nearby areas
- 1959 Map of Warren1959 Warren1959 Print · USGSCovers Grassflat, including Saint Marys, Sandy Township, and other nearby areas2 unique versions available
- 1959 Map of Karthaus, 1961 Print1959 Karthaus1961 Print · USGSCovers Grassflat, including Karthaus Township, Moshannon, and other nearby areas5 unique versions available
- 1971 Map of Warren1971 Warren1971 Print · USGSCovers Grassflat, including Saint Marys, Sandy Township, and other nearby areas
- 1983 Map of Clearfield, 1984 Print1983 Clearfield1984 Print · USGSCovers Grassflat, including Saint Marys, Sandy Township, and other nearby areas
End of results
Showing maps 1-8 of 8
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Frequently asked questions
- What are the different types of historical maps available for Grassflat?
- What is the oldest map of Grassflat?
- Where can I purchase historical maps of Grassflat for my home or office?
- Where can I download high-res historical maps of Grassflat?
- Are there historical topographic maps available for Grassflat?
- Is there historical aerial imagery available for Grassflat?
- Where are historical maps of Grassflat sourced from?







