The Shamrock Texan (Shamrock, Tex.), Vol. 25, No. 28, Ed. 1 Sunday, October 21, 1928, newspaper, October 21, 1928; (https://texashistory.unt.edu/ark:/67531/metapth528916/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .