Twelfth Armored Division Association (U.S.). Hellcat News, (Columbus, Ohio), Vol. 6, No. 5, Ed. 1, March 1952, newspaper, March 1952; (https://texashistory.unt.edu/ark:/67531/metapth410686/m1/1/: accessed March 29, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .