Yoakum Daily Herald (Yoakum, Tex.), Vol. 22, No. 162, Ed. 1 Monday, July 22, 1918, newspaper, July 22, 1918; (https://texashistory.unt.edu/ark:/67531/metapth758059/m1/4/: accessed July 9, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .