The Northern Standard. (Clarksville, Tex.), Vol. 7, No. 9, Ed. 1, Saturday, July 7, 1849, newspaper, July 7, 1849; (https://texashistory.unt.edu/ark:/67531/metapth80750/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .