The Schulenburg Sticker (Schulenburg, Tex.), Vol. 23, No. 15, Ed. 1 Friday, January 5, 1917, newspaper, January 5, 1917; (https://texashistory.unt.edu/ark:/67531/metapth189639/m1/1/: accessed December 14, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .