The Dallas Daily Herald. (Dallas, Tex.), Vol. 28, No. 73, Ed. 1 Sunday, February 20, 1881, newspaper, February 20, 1881; (https://texashistory.unt.edu/ark:/67531/metapth286408/m1/1/: accessed October 22, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .