The Dallas Express (Dallas, Tex.), Vol. 29, No. 38, Ed. 1 Saturday, July 8, 1922, newspaper, July 8, 1922; (https://texashistory.unt.edu/ark:/67531/metapth278399/m1/1/: accessed September 29, 2016), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .