Mt. Vernon Optic-Herald (Mount Vernon, Tex.), Vol. 76, No. 47, Ed. 1 Friday, August 11, 1950, newspaper, August 11, 1950; (https://texashistory.unt.edu/ark:/67531/metapth1267902/m1/4/: accessed June 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .