Armored Sentinel (Temple, Tex.), Vol. 1, No. 15, Ed. 1 Thursday, April 16, 1953, newspaper, April 16, 1953; (https://texashistory.unt.edu/ark:/67531/metapth254327/m1/1/: accessed July 25, 2016), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .