The Schulenburg Sticker (Schulenburg, Tex.), Vol. 16, No. 15, Ed. 1 Thursday, December 9, 1909, newspaper, December 9, 1909; (https://texashistory.unt.edu/ark:/67531/metapth189366/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .