Armored Sentinel (Temple, Tex.), Vol. 18, No. 19, Ed. 1 Friday, August 5, 1960, newspaper, August 5, 1960; (https://texashistory.unt.edu/ark:/67531/metapth254646/m1/1/: accessed November 17, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .