Twelfth Armored Division Association (U.S.). Hellcat News, (Seward, Neb.), Vol. 45, No. 12, Ed. 1, August 1992, newspaper, August 1992; (https://texashistory.unt.edu/ark:/67531/metapth410122/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .