The Shamrock Texan (Shamrock, Tex.), Vol. 33, No. 169, Ed. 1 Saturday, November 21, 1936, newspaper, November 21, 1936; (https://texashistory.unt.edu/ark:/67531/metapth525693/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .