[5th Cavalry M Company], postcard, [1910..1920]; (https://texashistory.unt.edu/ark:/67531/metapth187729/m1/1/: accessed April 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[5th Cavalry M Company], postcard, [1910..1920]; (https://texashistory.unt.edu/ark:/67531/metapth187729/m1/1/: accessed April 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .