The Yellow Jacket (Brownwood, Tex.), Vol. 63, No. 6, Ed. 1, Friday, October 10, 1975, newspaper, October 10, 1975; (https://texashistory.unt.edu/ark:/67531/metapth102861/m1/1/: accessed May 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .