1900s (20th Century) Maps of Slate Valley, Lehigh Township
Explore 13 historic maps of Slate Valley 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 Slate Valley'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 Slate Valley's history through authentic maps from the 1900s. This is your window into the past.
Slate Valley, Lehigh Township maps
(13)- 1922 Map of Mauch Chunk, 1952 Print1922 Mauch Chunk1952 Print · USGSCovers Slate Valley, including Palmerton, Lehighton, and other nearby areas2 unique versions available
- 1924 Map of Mauch Chunk1924 Mauch Chunk1924 Print · USGSCovers Slate Valley, including Palmerton, Lehighton, and other nearby areas4 unique versions available
- 1943 Map of Mauch Chunk1943 Mauch Chunk1943 Print · USGSCovers Slate Valley, including Palmerton, Lehighton, and other nearby areas
- 1944 Map of Newark, 1971 Print1944 Newark1971 Print · USGSCovers Slate Valley, including New York, Philadelphia, and other nearby areas5 unique versions available
- 1949 Map of Newark1949 Newark1949 Print · USGSCovers Slate Valley, including New York, Philadelphia, and other nearby areas3 unique versions available
- 1956 Map of Newark1956 Newark1956 Print · USGSCovers Slate Valley, including New York, Philadelphia, and other nearby areas2 unique versions available
- 1957 Map of Newark1957 Newark1957 Print · USGSCovers Slate Valley, including New York, Philadelphia, and other nearby areas
- 1960 Map of Newark1960 Newark1960 Print · USGSCovers Slate Valley, including New York, Philadelphia, and other nearby areas3 unique versions available
- 1960 Map of Palmerton, 1961 Print1960 Palmerton1961 Print · USGSCovers Slate Valley, including Palmerton, Walnutport, and other nearby areas6 unique versions available
- 1964 Map of Newark1964 Newark1964 Print · USGSCovers Slate Valley, including New York, Philadelphia, and other nearby areas2 unique versions available
- 1976 Map of Palmerton, 1978 Print1976 Palmerton1978 Print · USGSCovers Slate Valley, including Palmerton, Walnutport, and other nearby areas
- 1984 Map of Allentown, 1985 Print1984 Allentown1985 Print · USGSCovers Slate Valley, including Allentown, Bethlehem, and other nearby areas3 unique versions available
- 1997 Map of Palmerton, 1999 Print1997 Palmerton1999 Print · USGSCovers Slate Valley, including Palmerton, Walnutport, and other nearby areas
End of results
Showing maps 1-13 of 13
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Frequently asked questions
- What are the different types of historical maps available for Slate Valley?
- What is the oldest map of Slate Valley?
- Where can I purchase historical maps of Slate Valley for my home or office?
- Where can I download high-res historical maps of Slate Valley?
- Are there historical topographic maps available for Slate Valley?
- Is there historical aerial imagery available for Slate Valley?
- Where are historical maps of Slate Valley sourced from?












