The Western Outlook (San Francisco and Oakland, Calif.), Vol. 34, No. 33, Ed. 1 Saturday, May 19, 1928, newspaper, May 19, 1928; (https://texashistory.unt.edu/ark:/67531/metapth596305/m1/7/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .