United States. Army. Armored Division, 12th. Hellcat News, (Camp Barkeley, Tex.), Vol. 2, No. 4, Ed. 1, March 2, 1944, newspaper, March 2, 1944; (https://texashistory.unt.edu/ark:/67531/metapth410342/m1/1/: accessed July 4, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .