Union (Galveston, Tex.), Vol. 6, No. 98, Ed. 1 Saturday, February 23, 1861, newspaper, February 23, 1861; (https://texashistory.unt.edu/ark:/67531/metapth180700/m1/1/: accessed April 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .