The Shamrock Texan (Shamrock, Tex.), Vol. 29, No. 52, Ed. 1 Thursday, April 27, 1933, newspaper, April 27, 1933; (https://texashistory.unt.edu/ark:/67531/metapth560407/m1/3/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .