The Mullin Enterprise. (Mullin, Tex.), Vol. 39, No. 3, Ed. 1 Thursday, April 27, 1939, newspaper, April 27, 1939; (https://texashistory.unt.edu/ark:/67531/metapth1060181/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .