Armored Sentinel (Temple, Tex.), Vol. 24, No. 30, Ed. 1 Friday, August 12, 1966, newspaper, August 12, 1966; (https://texashistory.unt.edu/ark:/67531/metapth254896/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .