The Tiger (San Antonio, Tex.), Vol. 7, No. 7, Ed. 1 Tuesday, April 2, 1974, newspaper, April 2, 1974; (https://texashistory.unt.edu/ark:/67531/metapth648837/m1/1/: accessed June 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .