Relief shown by hachures. Shows Guatemala, the intendancies (or provinces) of Mexico including Texas, New Mexico, and New California; cities, areas of Indian habitation, and mining activity. Includes notes: "The boundary between Mexico on the north, and United States, is a line drawn from Cape Mendocino (Lat. 40°28' 40") eastward to the Rocky Mountains. The Mines are distinguished by a Cross, thus + " Appears in the author's Edinburgh geographical and historical atlas. In upper left margin: LXVI.