The Plainsman Press (Levelland, Tex.), Vol. 8, No. 11, Ed. 1 Wednesday, February 9, 1966, newspaper, February 9, 1966; (https://texashistory.unt.edu/ark:/67531/metapth1476300/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .