The Denison Daily Herald. (Denison, Tex.), Vol. 18, No. 221, Ed. 1 Thursday, March 28, 1907, newspaper, March 28, 1907; (https://texashistory.unt.edu/ark:/67531/metapth199826/m1/1/: accessed December 18, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .