The Shamrock Texan (Shamrock, Tex.), Vol. 26, No. 92, Ed. 1 Wednesday, March 12, 1930, newspaper, March 12, 1930; (https://texashistory.unt.edu/ark:/67531/metapth528077/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .