Tamaulipas., map, 1884; (https://texashistory.unt.edu/ark:/67531/metapth231860/m1/1/: accessed September 27, 2023), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Tamaulipas., map, 1884; (https://texashistory.unt.edu/ark:/67531/metapth231860/m1/1/: accessed September 27, 2023), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .