Upshur County Echo (Gilmer, Tex.), Vol. 19, No. 19, Ed. 1 Thursday, March 16, 1916, newspaper, March 16, 1916; (https://texashistory.unt.edu/ark:/67531/metapth1414367/m1/1/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .