Lamb County Leader (Littlefield, Tex.), Vol. 16, No. 20, Ed. 1 Thursday, August 18, 1938, newspaper, August 18, 1938; (https://texashistory.unt.edu/ark:/67531/metapth542984/m1/38/: accessed April 25, 2025), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .