Perkins, Tom W. & Wilson, Walter B. The Weekly Democrat-Gazette (McKinney, Tex.), Vol. 33, Ed. 1 Thursday, April 6, 1916, newspaper, April 6, 1916; (https://texashistory.unt.edu/ark:/67531/metapth292197/m1/1/: accessed December 14, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .