Union (Galveston, Tex.), Vol. 6, No. 12, Ed. 1 Sunday, August 12, 1860, newspaper, August 12, 1860; (https://texashistory.unt.edu/ark:/67531/metapth180616/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .