The Naples Monitor (Naples, Tex.), Vol. 78, No. 48, Ed. 1 Thursday, June 18, 1964, newspaper, June 18, 1964; (https://texashistory.unt.edu/ark:/67531/metapth335967/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .