The Dublin Progress. (Dublin, Tex.), Vol. 23, No. 1, Ed. 1 Friday, May 20, 1910, newspaper, May 20, 1910; (https://texashistory.unt.edu/ark:/67531/metapth543754/m1/1/: accessed October 20, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .