The Hondo Anvil Herald (Hondo, Tex.), Vol. 94, No. 49, Ed. 1 Thursday, December 4, 1980, newspaper, December 4, 1980; (https://texashistory.unt.edu/ark:/67531/metapth819004/m1/1/: accessed August 18, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .