Denton Record-Chronicle (Denton, Tex.), Vol. 30, No. 267, Ed. 1 Monday, June 22, 1931, newspaper, June 22, 1931; (https://texashistory.unt.edu/ark:/67531/metapth1538507/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .