Armored Sentinel (Temple, Tex.), Vol. 1, No. 49, Ed. 1 Thursday, December 17, 1953, newspaper, December 17, 1953; (https://texashistory.unt.edu/ark:/67531/metapth254362/m1/7/: accessed November 20, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .