1900s (20th Century) Maps of Union Township, Pennsylvania
Explore 11 historic maps of Union 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 Union 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 Union Township's history through authentic maps from the 1900s. This is your window into the past.
Union Township, PA maps
(11)- 1929 Map of Union City, 1961 Print
1929 Union City1961 Print · USGSCovers Union Township, including Union City, Waterford, and other nearby areas - 1932 Map of Union City
1932 Union City1932 Print · USGSCovers Union Township, including Union City, Waterford, and other nearby areas3 unique versions available - 1957 Map of Warren, 1964 Print
1957 Warren1964 Print · USGSCovers Union Township, including Saint Marys, Sandy Township, and other nearby areas4 unique versions available - 1958 Map of Warren
1958 Warren1958 Print · USGSCovers Union Township, including Saint Marys, Sandy Township, and other nearby areas - 1959 Map of Warren
1959 Warren1959 Print · USGSCovers Union Township, including Saint Marys, Sandy Township, and other nearby areas2 unique versions available - 1967 Map of Millers Station, 1972 Print
1967 Millers Station1972 Print · USGSCovers Union Township, including Rockdale Township, Rockdale Acres, and other nearby areas3 unique versions available - 1967 Map of Lake Canadohta, 1972 Print
1967 Lake Canadohta1972 Print · USGSCovers Union Township, including Concord Township, Sparta Township, and other nearby areas3 unique versions available - 1967 Map of Waterford, 1973 Print
1967 Waterford1973 Print · USGSCovers Union Township, including Waterford, Mill Village, and other nearby areas3 unique versions available - 1968 Map of Union City, 1973 Print
1968 Union City1973 Print · USGSCovers Union Township, including Union City, French Creek, and other nearby areas3 unique versions available - 1971 Map of Warren
1971 Warren1971 Print · USGSCovers Union Township, including Saint Marys, Sandy Township, and other nearby areas - 1983 Map of Warren, 1984 Print
1983 Warren1984 Print · USGSCovers Union Township, including Warren, Busti, and other nearby areas
End of results
Showing maps 1-11 of 11
Top cities near Union Township
- Erie historical maps
- Harborcreek Township historical maps
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Top neighborhoods of Union Township
Frequently asked questions
- What are the different types of historical maps available for Union Township?
- What is the oldest map of Union Township?
- Where can I purchase historical maps of Union Township for my home or office?
- Where can I download high-res historical maps of Union Township?
- Are there historical topographic maps available for Union Township?
- Is there historical aerial imagery available for Union Township?
- Where are historical maps of Union Township sourced from?