The Schulenburg Sticker (Schulenburg, Tex.), Vol. 67, No. 5, Ed. 1 Thursday, August 25, 1960, newspaper, August 25, 1960; (https://texashistory.unt.edu/ark:/67531/metapth430039/m1/1/: accessed February 23, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .