Refugio County Record (Refugio, Tex.), Vol. 10, No. 47, Ed. 1 Monday, July 13, 1964, newspaper, July 13, 1964; (https://texashistory.unt.edu/ark:/67531/metapth635418/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .