St. Edward's Echo (Austin, Tex.), Vol. 2, No. 6, Ed. 1, April 1921
St. Edward's Echo (Austin, Tex.), Vol. 2, No. 6, Ed. 1, April 1921, newspaper, April 1921; Austin, Texas. (texashistory.unt.edu/ark:/67531/metapth848412/: accessed August 17, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; crediting St. Edward’s University.