Old Maps of San Ygnacio, Texas for Academic Research

Study the evolution of San Ygnacio with 9 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 San Ygnacio has changed over the decades.


San Ygnacio, TX maps

(9)
  1. 1942 Map of San Ygnacio, 1956 Print
    1942 Map of San Ygnacio, 1956 Print
    1942 San Ygnacio
    1956 Print · USGS
    Zapata County ranchlands along the Mexican border appear here just as the region’s traditional ways were being documented by military surveyors. You can trace early family holdings and river life at San Ygnacio, the Ferry crossing, and the historic Dolores Ruins.

  2. 1956 Map of Laredo, 1960 Print
    1956 Map of Laredo, 1960 Print
    1956 Laredo
    1960 Print · USGS
    South Texas in the mid-fifties reveals a landscape shaped by border commerce, military aviation, and a booming oil industry. Trace the historic Texas and Mexican RR line through Hebbronville or locate the sprawling Mirando City Oil Field and Laredo AFB.
    3 unique versions available

  3. 1979 Map of San Ygnacio, 1980 Print
    1979 Map of San Ygnacio, 1980 Print
    1979 San Ygnacio
    1980 Print · USGS
    The Texas-Mexico borderlands along the Rio Grande are captured here in the late seventies as the waters of Falcon Reservoir reshape the valley. Genealogists and historians can trace family locations from San Ygnacio to Rancho Grande and the site of Santa Cruz.
    2 unique versions available

  4. 1985 Map of San Ygnacio
    1985 Map of San Ygnacio
    1985 San Ygnacio
    1985 Print · USGS
    The Rio Grande borderlands and South Texas ranch country are captured here in the mid-eighties as the energy industry expanded inland. Researchers can trace historic river settlements like San Ygnacio or the industrial footprints of Mirando City and the Jennings West Oil and Gas Field.
    3 unique versions available

  5. 2010 Map of San Ygnacio, 2010 Print
    2010 Map of San Ygnacio, 2010 Print
    2010 San Ygnacio
    2010 Print · USGS
    Covers San Ygnacio, including San Ignacio, San Ignacio Viejo Unit 2 Colonia, and other nearby areas

  6. 2013 Map of San Ygnacio, 2013 Print
    2013 Map of San Ygnacio, 2013 Print
    2013 San Ygnacio
    2013 Print · USGS
    Covers San Ygnacio, including San Ignacio, San Ignacio Viejo Unit 2 Colonia, and other nearby areas

  7. 2016 Map of San Ygnacio, 2016 Print
    2016 Map of San Ygnacio, 2016 Print
    2016 San Ygnacio
    2016 Print · USGS
    Covers San Ygnacio, including San Ignacio, San Ignacio Viejo Unit 2 Colonia, and other nearby areas

  8. 2019 Map of San Ygnacio, 2019 Print
    2019 Map of San Ygnacio, 2019 Print
    2019 San Ygnacio
    2019 Print · USGS
    Covers San Ygnacio, including San Ignacio, San Ignacio Viejo Unit 2 Colonia, and other nearby areas

  9. 2022 Map of San Ygnacio, 2022 Print
    2022 Map of San Ygnacio, 2022 Print
    2022 San Ygnacio
    2022 Print · USGS
    The Rio Grande borderlands in Zapata County come into focus here, showing the enduring riverfront settlements of the early twenty-first century. Genealogists can trace family landmarks like the Uribe Cem, Ramireno, and the Manuel Benavides Garcia Cem.

End of results
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Frequently asked questions

  • What are the different types of historical maps available for San Ygnacio?
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