Armored Sentinel (Temple, Tex.), Vol. 23, No. 5, Ed. 1 Friday, April 23, 1965, newspaper, April 23, 1965; (https://texashistory.unt.edu/ark:/67531/metapth254834/m1/3/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .