Johnston, R. M. The Houston Post. (Houston, Tex.), Vol. 31, No. 85, Ed. 1 Wednesday, June 28, 1916, newspaper, June 28, 1916; (https://texashistory.unt.edu/ark:/67531/metapth609701/m1/1/: accessed November 13, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .