[Transcript of letter from Juana Shas. de Mendiola to Cristoval Mendiola, October 19, 1835], letter, October 19, 1835; (https://texashistory.unt.edu/ark:/67531/metapth216887/m1/1/: accessed July 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .