Mauldin, John. The Rice Thresher (Houston, Tex.), Vol. 58, No. 19, Ed. 1 Thursday, February 18, 1971, newspaper, February 18, 1971; (https://texashistory.unt.edu/ark:/67531/metapth245100/m1/3/: accessed May 21, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .