The Shamrock Texan (Shamrock, Tex.), Vol. 26, No. 77, Ed. 1 Sunday, January 19, 1930, newspaper, January 19, 1930; (https://texashistory.unt.edu/ark:/67531/metapth528431/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .