Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 13, Ed. 1 Sunday, February 13, 2011, newspaper, February 13, 2011; (https://texashistory.unt.edu/ark:/67531/metapth657890/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .