1970s Maps of McMullen County, Texas
Explore 2 historic maps of McMullen County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — 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 McMullen County's landscape evolved across the 1970s, 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 1970s, 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 McMullen County's history through authentic maps from the 1970s. This is your window into the past.
McMullen County, TX maps
(2)- 1974 Map of Piedra Creek SE, 1977 Print
1974 Piedra Creek SE1977 Print · USGSCovers McMullen County, including Webb County, La Salle County, and other nearby areas - 1974 Map of Piedra Creek NE, 1977 Print
1974 Piedra Creek NE1977 Print · USGSCovers McMullen County, including La Salle County, United States, and other nearby areas
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Frequently asked questions
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