The Mullin Enterprise. (Mullin, Tex.), Vol. 29, No. 2, Ed. 1 Thursday, March 12, 1931, newspaper, March 12, 1931; (https://texashistory.unt.edu/ark:/67531/metapth1115885/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .