Alpine Avalanche (Alpine, Tex.), Vol. 13, No. 14, Ed. 1 Friday, April 3, 1903, newspaper, April 3, 1903; (https://texashistory.unt.edu/ark:/67531/metapth803111/m1/1/: accessed July 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .