Hamilton, W. M. & Hamilton, H. V. Palestine Daily Herald (Palestine, Tex), Vol. 16, No. 5, Ed. 1 Wednesday, April 25, 1917, newspaper, April 25, 1917; (https://texashistory.unt.edu/ark:/67531/metapth1025222/m1/1/: accessed February 23, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .