Columbia subject headings:
Baudelaire, Charles, 1821-1867--Travel--Belgium.
Poets, French--19th century--Biography.
Harvard subject headings:
Baudelaire, Charles, 1821-1867--Travel--Belgium--Brussels.
Poets, French--19th century--Biography
Princeton subject headings:
Baudelaire, Charles, 1821-1867--Travel--Belgium--Brussels.
Poets, French--19th century--Biography.