The Caldwell News and The Burleson County Ledger (Caldwell, Tex.), Vol. 55, No. 1, Ed. 1 Thursday, April 18, 1940, newspaper, April 18, 1940; (https://texashistory.unt.edu/ark:/67531/metapth175402/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .