The DeLeon Free Press. (De Leon, Tex.), Vol. 49, No. 42, Ed. 1 Friday, April 5, 1940, newspaper, April 5, 1940; (https://texashistory.unt.edu/ark:/67531/metapth1143026/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .