Mercedes Tribune (Mercedes, Tex.), Vol. 7, No. 10, Ed. 1 Friday, April 23, 1920, newspaper, April 23, 1920; (https://texashistory.unt.edu/ark:/67531/metapth1017469/m1/1/: accessed June 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .