White, Barbara. Polk County Enterprise (Livingston, Tex.), Vol. 99, No. 28, Ed. 1 Sunday, April 5, 1981, newspaper, April 5, 1981; (https://texashistory.unt.edu/ark:/67531/metapth781229/m1/1/: accessed November 17, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .