Twelfth Armored Division Association (U.S.). Hellcat News, (Godfrey, Ill.), Vol. 36, No. 2, Ed. 1, October 1982, newspaper, October 1982; (https://texashistory.unt.edu/ark:/67531/metapth410249/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .