Columbia subject headings:
Harvard subject headings:
Aupick, Caroline Archimbault-Dufays Baudelaire, 1793-1871.
Baudelaire, Charles, 1821-1867
Baudelaire, Charles, 1821-1867--Correspondence.
Poets, French--19th century--Biography
Princeton subject headings:
Baudelaire, Charles, 1821-1867--Criticism and interpretation.