Panhandle Herald (Panhandle, Tex.), Vol. 78, No. 13, Ed. 1 Thursday, October 8, 1964, newspaper, October 8, 1964; (https://texashistory.unt.edu/ark:/67531/metapth884020/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .