The Fort Stockton Pioneer (Fort Stockton, Tex.), Vol. 14, No. 1, Ed. 1 Friday, April 1, 1921, newspaper, April 1, 1921; (https://texashistory.unt.edu/ark:/67531/metapth848236/m1/1/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .