Hippo Live Wire (Hutto, Tex.), Vol. 2, No. 6, Ed. 1 Friday, November 4, 1938, newspaper, November 4, 1938; (https://texashistory.unt.edu/ark:/67531/metapth1499277/m1/1/: accessed June 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .