Dalhart 1913 Sheet 1, map, 1913; (https://texashistory.unt.edu/ark:/67531/metapth546726/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Dalhart 1913 Sheet 1, map, 1913; (https://texashistory.unt.edu/ark:/67531/metapth546726/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .