The Lubbock Avalanche. (Lubbock, Texas), Vol. 12, No. 2, Ed. 1 Thursday, July 20, 1911, newspaper, July 20, 1911; (https://texashistory.unt.edu/ark:/67531/metapth287827/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .