The Mineola Monitor (Mineola, Tex.), Vol. 92, No. 22, Ed. 1 Wednesday, August 14, 1968, newspaper, August 14, 1968; (https://texashistory.unt.edu/ark:/67531/metapth1493269/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .