Polk County Enterprise (Livingston, Tex.), Vol. 125, No. 95, Ed. 1 Thursday, December 6, 2007, newspaper, December 6, 2007; (https://texashistory.unt.edu/ark:/67531/metapth788314/m1/5/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .