The Snyder Signal. (Snyder, Tex.), Vol. THIRTY-THIRD YEAR, No. TWENTY, Ed. 1 Friday, October 31, 1919, newspaper, October 31, 1919; (https://texashistory.unt.edu/ark:/67531/metapth288328/m1/1/: accessed May 14, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .