The Shamrock Texan (Shamrock, Tex.), Vol. 34, No. 101, Ed. 1 Saturday, September 4, 1937, newspaper, September 4, 1937; (https://texashistory.unt.edu/ark:/67531/metapth526213/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .