Moore, Henry S. & Moore, Elvira. [Letter from Henry S. and Elvira Moore to Charles B. Moore and Sabina Rucker, July 1861], letter, July 1861; (https://texashistory.unt.edu/ark:/67531/metapth203323/m1/1/: accessed April 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .