The Yellow Jacket (Brownwood, Tex.), Vol. 75, No. 22, Ed. 1, Friday, April 8, 1988, newspaper, April 8, 1988; (https://texashistory.unt.edu/ark:/67531/metapth103176/m1/1/: accessed September 20, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .