Denton Record-Chronicle (Denton, Tex.), Vol. 21, No. 301, Ed. 1 Saturday, July 30, 1921, newspaper, July 30, 1921; (https://texashistory.unt.edu/ark:/67531/metapth1237614/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .