Davis, Fletcher. The Hondo Anvil Herald. (Hondo, Tex.), Vol. 32, No. 51, Ed. 1 Saturday, July 20, 1918, newspaper, July 20, 1918; (https://texashistory.unt.edu/ark:/67531/metapth563390/m1/1/: accessed April 19, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .