Hamilton, W. M. & Hamilton, H. V. Palestine Daily Herald (Palestine, Tex), Vol. 14, No. 181, Ed. 1 Wednesday, April 5, 1916, newspaper, April 5, 1916; (https://texashistory.unt.edu/ark:/67531/metapth1025218/m1/1/: accessed January 23, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .