Brownsville Herald (Brownsville, Tex.), Vol. [1], No. 41, Ed. 1 Sunday, June 1, 1919, newspaper, June 1, 1919; (https://texashistory.unt.edu/ark:/67531/metapth1377309/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .