The Plano Star-Courier (Plano, Tex.), Vol. 28, No. 4, Ed. 1 Friday, June 30, 1916, newspaper, June 30, 1916; (https://texashistory.unt.edu/ark:/67531/metapth601574/m1/1/: accessed May 24, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .