The Naples Monitor (Naples, Tex.), Vol. 81, No. [30], Ed. 1 Thursday, February 16, 1967, newspaper, February 16, 1967; (https://texashistory.unt.edu/ark:/67531/metapth336697/m1/1/: accessed June 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .