Columbia subject headings:
Harvard subject headings:
Brazil--Description and travel.
Freyreiss, Georg Wilhelm, 1789-1825.
Indians of South America--Brazil
Minas Gerais (Brazil)--Description and travel.
Mines and mineral resources--Brazil
Slavery--Brazil--History--19th century
Princeton subject headings:
Brazil--Description and travel.
Freyreiss, Georg Wilhelm, 1789-1825.
Indians of South America--Brazil.
Minas Gerais (Brazil)--Description and travel.
Mines and mineral resources--Brazil.
Slavery--Brazil--History--19th century.