Polk County Enterprise (Livingston, Tex.), Vol. 107, No. 12, Ed. 1 Thursday, February 9, 1989, newspaper, February 9, 1989; (https://texashistory.unt.edu/ark:/67531/metapth776380/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .