[Letter from Eleno de Vargas to the Laredo Ayuntamiento, January 10, 1829], letter, 1829-01~; (https://texashistory.unt.edu/ark:/67531/metapth873929/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .