The Junior Ranger (San Antonio, Tex.), Vol. 7, No. 3, Ed. 1 Friday, October 9, 1931, newspaper, October 9, 1931; (https://texashistory.unt.edu/ark:/67531/metapth1314048/m1/4/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .