The San Antonio Light (San Antonio, Tex.), Vol. 40, No. 155, Ed. 1 Tuesday, June 22, 1920, newspaper, June 22, 1920; (https://texashistory.unt.edu/ark:/67531/metapth1616977/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .