"Lloyd's Military Maps, Showing the Principal Places of Interest, compiled from official data by Egbert L. Viele and Charles Haskins, Military and Civil Engineers. Published under the auspices of the American Geographical and Statistical Society.", map, Date Unknown; (https://texashistory.unt.edu/ark:/67531/metapth31863/m1/1/: accessed July 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .