The Schulenburg Sticker (Schulenburg, Tex.), Vol. 68, No. 22, Ed. 1 Thursday, December 21, 1961, newspaper, December 21, 1961; (https://texashistory.unt.edu/ark:/67531/metapth430122/m1/1/: accessed July 7, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .