The Southern Mercury. (Dallas, Tex.), Vol. 23, No. 34, Ed. 1 Thursday, August 20, 1903, newspaper, August 20, 1903; (https://texashistory.unt.edu/ark:/67531/metapth186010/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .