Hulbert, Elbert Monroe & Tufts, Minnie Wetmore. The Lancaster Herald. (Lancaster, Tex.), Vol. 21, No. 6, Ed. 1 Friday, March 13, 1908, newspaper, March 13, 1908; (https://texashistory.unt.edu/ark:/67531/metapth543098/m1/1/: accessed December 15, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .