The Alpine Avalanche (Alpine, Tex.), Vol. 28, No. 33, Ed. 1 Thursday, August 22, 1918, newspaper, August 22, 1918; (https://texashistory.unt.edu/ark:/67531/metapth803500/m1/1/: accessed July 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .