The Reveille (Dallas, Tex.), Vol. 6, No. 12, Ed. 1 Wednesday, April 11, 1962, newspaper, April 11, 1962; (https://texashistory.unt.edu/ark:/67531/metapth1519241/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .