Polk County Enterprise (Livingston, Tex.), Vol. 125, No. 77, Ed. 1 Thursday, October 4, 2007, newspaper, October 4, 2007; (https://texashistory.unt.edu/ark:/67531/metapth788467/m1/3/: accessed May 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .