The Houston Post. (Houston, Tex.), Vol. 31, No. 14, Ed. 1 Tuesday, April 18, 1916, newspaper, April 18, 1916; (https://texashistory.unt.edu/ark:/67531/metapth610445/m1/1/: accessed May 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .