Levelland Daily Sun-News (Levelland, Tex.), Vol. 28, No. 38, Ed. 1 Thursday, November 21, 1968, newspaper, November 21, 1968; (https://texashistory.unt.edu/ark:/67531/metapth1146520/m1/13/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .