Columbia subject headings:
Harvard subject headings:
Authors, Portuguese--19th century--Correspondence
Quental, Antero de, 1842-1891--Correspondence.
Princeton subject headings:
Authors, Portuguese--19th century--Correspondence--Criticism and interpretation.
Quental, Antero de, 1842-1891--Correspondence--Criticism and interpretation.
Quental, Antero de, 1842-1891. Correspondence.