The Gilmer Daily Mirror (Gilmer, Tex.), Vol. 15, No. 20, Ed. 1 Monday, April 7, 1930, newspaper, April 7, 1930; (https://texashistory.unt.edu/ark:/67531/metapth1439683/m1/1/: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .