The Daily Ledger and Texan (San Antonio, Tex.), Vol. 1, No. 167, Ed. 1, Friday, July 20, 1860, newspaper, July 20, 1860; (https://texashistory.unt.edu/ark:/67531/metapth78577/m1/1/: accessed May 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .