The Snyder Signal. (Snyder, Tex.), Vol. THIRTY-FIFTH YEAR, No. SEVEN, Ed. 1 Friday, July 29, 1921, newspaper, July 29, 1921; (https://texashistory.unt.edu/ark:/67531/metapth288458/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .