The Shamrock Texan (Shamrock, Tex.), Vol. 33, No. 12, Ed. 1 Friday, May 22, 1936, newspaper, May 22, 1936; (https://texashistory.unt.edu/ark:/67531/metapth526458/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .