Antzeko izenburuak: Travels in Central America, including accounts of some regions unexplored since the conquest;
- Travels in Peru and Mexico /
- Travels in the free states of Central America: Nicaragua, Honduras and San Salvador /
- Travel and adventure in the territory of Alaska
- Travels through the Northwestern regions of the United States
- Travels in North America, in the years 1827 and 1828 /
- Travel and adventure in many lands /