Union (Galveston, Tex.), Vol. 6, No. 13, Ed. 1 Tuesday, August 14, 1860, newspaper, August 14, 1860; (https://texashistory.unt.edu/ark:/67531/metapth180617/m1/3/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .