United States. Army. Armored Division, 12th. Hellcat News, Vol. 2, No. 20, Ed. 1, June 22, 1944, newspaper, June 22, 1944; (https://texashistory.unt.edu/ark:/67531/metapth410657/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .