The Naples Monitor (Naples, Tex.), Vol. 82, No. 12, Ed. 1 Thursday, October 12, 1967, newspaper, October 12, 1967; (https://texashistory.unt.edu/ark:/67531/metapth335745/m1/3/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .