STMU Rattler (San Antonio, Tex.), Vol. 49, No. 7, Ed. 1 Friday, December 18, 1964, newspaper, December 18, 1964; (https://texashistory.unt.edu/ark:/67531/metapth1137397/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .