The Schulenburg Sticker (Schulenburg, Tex.), Vol. 28, No. 10, Ed. 1 Friday, November 18, 1921, newspaper, November 18, 1921; (https://texashistory.unt.edu/ark:/67531/metapth189740/m1/7/: accessed April 2, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .