Columbia subject headings:
Balzac, Honoré de, 1799-1850--Correspondence.
Balzac, Honoré de, Madame, approximately 1800-1881 or 1882--Correspondence.
Harvard subject headings:
Authors, French--19th century--Correspondence
Balzac, Honoré de, Madame, approximately 1800-1881 or 1882--Correspondence.
Balzac, Honoré de, 1799-1850--Correspondence.
Novelists, French--19th century--Correspondence.
Princeton subject headings: