The Cass County Sun (Linden, Tex.), Vol. 32, No. 19, Ed. 1 Tuesday, May 7, 1907, newspaper, May 7, 1907; (https://texashistory.unt.edu/ark:/67531/metapth340728/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .