Gilmer Daily Mirror (Gilmer, Tex.), Vol. 2, No. 39, Ed. 1 Saturday, April 28, 1917, newspaper, April 28, 1917; (https://texashistory.unt.edu/ark:/67531/metapth1408564/m1/4/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .