The Brownsville Herald (Brownsville, Tex.), Vol. 27, No. 349, Ed. 1 Saturday, June 11, 1921, newspaper, June 11, 1921; (https://texashistory.unt.edu/ark:/67531/metapth1377672/m1/4/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .