The Caldwell News and The Burleson County Ledger (Caldwell, Tex.), Vol. 49, No. 8, Ed. 1 Friday, May 18, 1928, newspaper, May 18, 1928; (https://texashistory.unt.edu/ark:/67531/metapth174800/m1/1/: accessed May 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .