Hondo Anvil Herald (Hondo, Tex.), Vol. 105, No. 12, Ed. 1 Thursday, March 21, 1991, newspaper, March 21, 1991; (https://texashistory.unt.edu/ark:/67531/metapth818570/m1/1/: accessed December 15, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .