San Antonio Register (San Antonio, Tex.), Vol. 68, No. 44, Ed. 1 Thursday, April 20, 2000, newspaper, April 20, 2000; (https://texashistory.unt.edu/ark:/67531/metapth841916/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .