The Clarksville Times (Clarksville, Tex.), Vol. 101, No. 14, Ed. 1 Thursday, April 26, 1973, newspaper, April 26, 1973; (https://texashistory.unt.edu/ark:/67531/metapth1021890/m1/4/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .