Moore, Elvira & Wallace, Jo S. [Letter from Elvira Moore and Jo S. Wallace to Charles Moore, January 31, 1872], letter, January 31, 1871; (https://texashistory.unt.edu/ark:/67531/metapth207683/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .