ARW tells Agent of his travel plans and seeks information and advice. Planning to head for Matto Grosso, possibly into Bolivia. Perhaps will “get up the Rio Nigro [sic] towards the sources of the Orinooko [sic], ” will head for Montalegre. Oranges are fourpence a bushel. “The more I see of the country, the more I want to, and can see no end of, the species of buttterflies when the whole country is well explored.