Hondo Anvil Herald (Hondo, Tex.), Vol. 103, No. 29, Ed. 1 Thursday, July 20, 1989, newspaper, July 20, 1989; (https://texashistory.unt.edu/ark:/67531/metapth817927/m1/1/: accessed May 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .