Southern Messenger (San Antonio and Dallas, Tex.), Vol. 30, No. 33, Ed. 1 Thursday, September 22, 1921, newspaper, September 22, 1921; (https://texashistory.unt.edu/ark:/67531/metapth1266416/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .