The Hondo Anvil Herald (Hondo, Tex.), Vol. 83, No. 1, Ed. 1 Thursday, January 1, 1970, newspaper, January 1, 1970; (https://texashistory.unt.edu/ark:/67531/metapth819170/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .