North America., map, [1869..1889]; (https://texashistory.unt.edu/ark:/67531/metapth251820/m1/2/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
North America., map, [1869..1889]; (https://texashistory.unt.edu/ark:/67531/metapth251820/m1/2/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .