Denton Record-Chronicle (Denton, Tex.), Vol. 28, No. 209, Ed. 1 Monday, April 15, 1929, newspaper, April 15, 1929; (https://texashistory.unt.edu/ark:/67531/metapth1335678/m1/4/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .