Dow, James L. The Lubbock Avalanche. (Lubbock, Texas), Vol. 20, No. 52, Ed. 1 Thursday, June 24, 1920, newspaper, June 24, 1920; (https://texashistory.unt.edu/ark:/67531/metapth288393/m1/1/: accessed January 21, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .