San Antonio Register (San Antonio, Tex.), Vol. 49, No. 1, Ed. 1 Thursday, April 12, 1984, newspaper, April 12, 1984; (https://texashistory.unt.edu/ark:/67531/metapth403513/m1/1/: accessed June 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .