Wysinger, J. E. & Derrick, J. Lincoln. The Western Outlook (San Francisco and Oakland, Calif.), Vol. 34, No. 31, Ed. 1 Saturday, May 5, 1928, newspaper, May 5, 1928; (https://texashistory.unt.edu/ark:/67531/metapth596365/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .