The Daily Ledger and Texan (San Antonio, Tex.), Vol. 2, No. 510, Ed. 1, Thursday, August 15, 1861, newspaper, August 15, 1861; (https://texashistory.unt.edu/ark:/67531/metapth78675/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .