Cooper Review (Cooper, Tex.), Vol. 86, No. 4, Ed. 1 Thursday, January 23, 1964, newspaper, January 23, 1964; (https://texashistory.unt.edu/ark:/67531/metapth975900/m1/4/: accessed June 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .