Polk County Enterprise (Livingston, Tex.), Vol. 108, No. 103, Ed. 1 Thursday, December 27, 1990, newspaper, December 27, 1990; (https://texashistory.unt.edu/ark:/67531/metapth781632/m1/1/: accessed July 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .