Roberts, Kenneth, editor. Rio Grande Herald (Rio Grande City, Tex.), Vol. 88, No. 5, Ed. 1 Thursday, February 1, 2001, Newspaper, February 1, 2001; digital images, (http://texashistory.unt.edu/ark:/67531/metapth195782/ : accessed December 22, 2013), University of North Texas Libraries, The Portal to Texas History, http://texashistory.unt.edu; crediting Rio Grande City Public Library, Rio Grande City, Texas.