Winfree, Raymond. The Schulenburg Sticker (Schulenburg, Tex.), Vol. 11, No. 10, Ed. 1 Thursday, October 6, 1904, newspaper, October 6, 1904; (https://texashistory.unt.edu/ark:/67531/metapth189116/m1/1/: accessed November 15, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .