Twelfth Armored Division Association (U.S.). Hellcat News, (Abilene, Tex.), Vol. 63, No. 9, Ed. 1, May 2010, newspaper, May 2010; (https://texashistory.unt.edu/ark:/67531/metapth410346/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .