The Northern Standard. (Clarksville, Tex.), Vol. 1, No. 26, Ed. 1, Thursday, March 9, 1843, newspaper, March 9, 1843; (https://texashistory.unt.edu/ark:/67531/metapth80477/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .