[Army Wagon Train], photograph, 1916~; (https://texashistory.unt.edu/ark:/67531/metapth63492/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Army Wagon Train], photograph, 1916~; (https://texashistory.unt.edu/ark:/67531/metapth63492/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .