The Shamrock Texan (Shamrock, Tex.), Vol. 26, No. 60, Ed. 1 Wednesday, November 20, 1929, newspaper, November 20, 1929; (https://texashistory.unt.edu/ark:/67531/metapth528980/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .