The Howard Payne College Yellow Jacket (Brownwood, Tex.), Vol. 57, No. 23, Ed. 1 Friday, April 3, 1970, newspaper, April 3, 1970; (https://texashistory.unt.edu/ark:/67531/metapth128634/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .