The Community Bulletin (Abilene, Texas), No. 11, Saturday, October 28, 1967, newspaper, October 28, 1967; (https://texashistory.unt.edu/ark:/67531/metapth41737/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .