Vereinigte Staaten von Nord-America [Sheet 5], map, 1885; (https://texashistory.unt.edu/ark:/67531/metapth190394/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Vereinigte Staaten von Nord-America [Sheet 5], map, 1885; (https://texashistory.unt.edu/ark:/67531/metapth190394/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .