Polk County Enterprise (Livingston, Tex.), Vol. 107, No. 56, Ed. 1 Thursday, July 13, 1989, newspaper, July 13, 1989; (https://texashistory.unt.edu/ark:/67531/metapth810663/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .