[Brazos River by Camp MacArthur], postcard, October 11, 1917; (https://texashistory.unt.edu/ark:/67531/metapth1122405/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Brazos River by Camp MacArthur], postcard, October 11, 1917; (https://texashistory.unt.edu/ark:/67531/metapth1122405/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .