The Northern Standard. (Clarksville, Tex.), Vol. 7, No. 44, Ed. 1, Saturday, June 29, 1850, newspaper, June 29, 1850; (https://texashistory.unt.edu/ark:/67531/metapth80783/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .