San Antonio Register (San Antonio, Tex.), Vol. 33, No. 43, Ed. 1 Friday, December 27, 1963, newspaper, December 27, 1963; (https://texashistory.unt.edu/ark:/67531/metapth403679/m1/1/: accessed September 20, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .