Ballinger Daily Ledger (Ballinger, Tex.), Vol. 23, No. 302, Ed. 1 Thursday, March 28, 1929, newspaper, March 28, 1929; (https://texashistory.unt.edu/ark:/67531/metapth1494070/m1/1/: accessed June 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .