White, Barbara. Polk County Enterprise (Livingston, Tex.), Vol. 108, No. 47, Ed. 1 Thursday, June 14, 1990, newspaper, June 14, 1990; (https://texashistory.unt.edu/ark:/67531/metapth781210/m1/1/: accessed December 15, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .