Polk County Enterprise (Livingston, Tex.), Vol. 119, No. 55, Ed. 1 Sunday, July 15, 2001, newspaper, July 15, 2001; (https://texashistory.unt.edu/ark:/67531/metapth791318/m1/1/: accessed May 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .