The Houston Post. (Houston, Tex.), Vol. 33, No. 169, Ed. 1 Thursday, September 20, 1917, newspaper, September 20, 1917; (https://texashistory.unt.edu/ark:/67531/metapth608111/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .