The Standard (Clarksville, Tex.), Vol. 30, No. 17, Ed. 1 Saturday, May 18, 1872, newspaper, May 18, 1872; (https://texashistory.unt.edu/ark:/67531/metapth234596/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .