St. Edward's Echo (Austin, Tex.), Vol. 2, No. 7, Ed. 1, May 1921
St. Edward's Echo (Austin, Tex.), Vol. 2, No. 7, Ed. 1, May 1921, newspaper, May 1921; Austin, Texas. (texashistory.unt.edu/ark:/67531/metapth848298/: accessed October 18, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; crediting St. Edward’s University.