Old Maps of Union, Texas for Academic Research
Study the evolution of Union with 8 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.
- Analyze long-term change: Track patterns in development, transportation, and natural features.
- Ideal for environmental or urban studies: Support academic projects with primary historical map data.
- Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.
These maps are a powerful tool for teaching, research, and visualizing how Union has changed over the decades.
Union, TX maps
(8)- 1920 Map of Smiley1920 Smiley1920 Print · USGSSouth Texas ranching and rail life are preserved here in the era following the first World War. Genealogists can trace family roots through labeled landmarks like Willow Springs Ranch, the Southern Pacific Railroad, and the settlement at Nixon.
- 1942 Map of Dewville1942 Dewville1942 Print · USGSThe rural borderlands of South Texas are mapped here just before the mid-century, showing a landscape of family ranches and crossroads stores. Researchers can locate ancestral sites like Thomas Springs Ranch and long-standing community centers such as Bethel School and Zion Hill Church.
- 1953 Map of Seguin, 1965 Print1953 Seguin1965 Print · USGSSouth Texas in the early fifties shows a thriving river-and-rail economy across the Guadalupe and Colorado basins. Genealogists and historians can trace rail routes like the Southern Pacific through Seguin, locate oil wells, or find the Gary AAF near San Marcos.4 unique versions available
- 1956 Map of Dewville1956 Dewville1956 Print · USGSGuadalupe and Wilson counties are captured here in the mid-1930s, showing a landscape defined by cattle ranching and rural schools. Genealogists can trace family homesteads like Joe Cliff Ranch and Ballard and Place Ranch or find ancestral sites at Zion Hill Church.
- 1958 Map of Seguin1958 Seguin1958 Print · USGSSouth Texas in the late fifties was a network of river-valley settlements and active oilfields tied together by major rail lines. Genealogists and historians can trace family-named sites across Rabb Prairie, locate the Behring Store, or follow the Southern Pacific through Schulenburg.
- 1961 Map of Nixon, 1963 Print1961 Nixon1963 Print · USGSThe South Texas prairie around Nixon is captured here in the early 1960s, showing a landscape shaped by the Southern Pacific railroad and local industry. Researchers can find many family landmarks, from the Claypits to rural sites like Union Valley Ch and Dewville Cem.3 unique versions available
- 1985 Map of Cuero1985 Cuero1985 Print · USGSSouth Texas in the mid-eighties reveals a landscape of river-bottom farms and active petroleum production. Researchers can trace family-named landmarks and rural settlements like Monthalia, Kosciuszko, and the Thomaston Oil Field along the Southern Pacific rail lines.2 unique versions available
- 2022 Map of Nixon, 2022 Print2022 Nixon2022 Print · USGSThe Gonzales and Wilson County line runs through this South Texas landscape during the early 2020s, centered on the community of Nixon. Genealogists can trace local roots across nearly a dozen burial sites, including Harris Chapel Greater Rising, Star Cem, and Dewville Cem.
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