The Armored Sentinel (Temple, Tex.), Vol. 1, No. 13, Ed. 1 Thursday, April 2, 1953, newspaper, April 2, 1953; (https://texashistory.unt.edu/ark:/67531/metapth254325/m1/1/: accessed February 17, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .