Houston, a history and guide
Writers' Program (Tex.). Houston, a history and guide, Book, 1942; digital images, (http://texashistory.unt.edu/ark:/67531/metapth5865 : accessed March 20, 2010), University of North Texas Libraries, The Portal to Texas History, http://texashistory.unt.edu; crediting UNT Libraries, Denton, Texas.