Columbia subject headings:
Gobineau, Arthur, comte de, 1816-1882.
Pedro II, Emperor of Brazil, 1825-1891.
Harvard subject headings:
Gobineau, Arthur, comte de, 1816-1882.
Pedro II, Emperor of Brazil, 1825-1891.
Princeton subject headings:
Gobineau, Arthur, comte de, 1816-1882.
Pedro II, Emperor of Brazil, 1825-1891.