No. 15 Map of Mexico, Guatimala, and the West Indies.
No. 15 Map of Mexico, Guatimala, and the West Indies., map, 1849; Philadelphia, Pennsylvania. (texashistory.unt.edu/ark:/67531/metapth50336/: accessed March 18, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; crediting University of Texas at Arlington Library.