Morse, Jedidiah (1822): A report to the Secretary of War of the United States, on Indian affairs, comprising a narrative of a tour, New Haven: Converse
Erwähnt in:
- John Pickering an Wilhelm von Humboldt, 18.01.1823
- John Pickering an Wilhelm von Humboldt, 14.02.1823
- Wilhelm von Humboldt an John Pickering, 09.04.1823
- John Pickering an Wilhelm von Humboldt, 24.02.1824
- Wilhelm von Humboldt an John Pickering, 29.06.1824
- Wilhelm von Humboldt an Peter Stephen Duponceau, 21.09.1827