The Denison Herald (Denison, Tex.), No. 123, Ed. 1 Monday, December 19, 1921, newspaper, December 19, 1921; (https://texashistory.unt.edu/ark:/67531/metapth571367/m1/1/: accessed December 15, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .