Cooper Review (Cooper, Tex.), Vol. 89, No. 1, Ed. 1 Thursday, January 5, 1967, newspaper, January 5, 1967; (https://texashistory.unt.edu/ark:/67531/metapth983572/m1/4/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .