1940s Maps of Thornton Heights, South Portland
Explore 3 historic maps of Thornton Heights from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Thornton Heights's landscape evolved across the 1940s, 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 1940s, 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 Thornton Heights's history through authentic maps from the 1940s. This is your window into the past.
Thornton Heights, South Portland maps
(3)- 1941 Map of Portland
1941 Portland1941 Print · USGSCovers Thornton Heights, including Portland, South Portland, and other nearby areas - 1944 Map of Prouts Neck
1944 Prouts Neck1944 Print · USGSCovers Thornton Heights, including South Portland, Scarborough, and other nearby areas - 1949 Map of Portland
1949 Portland1949 Print · USGSCovers Thornton Heights, including Manchester, Portland, and other nearby areas3 unique versions available
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