Columbia subject headings:
Chasles, Philarète, 1798-1873.
Literature, Modern--19th century--History and criticism.
Harvard subject headings:
Chasles, Philarète, 1798-1873
Literature, Modern--19th century--History and criticism
Princeton subject headings:
Chasles, Philarète, 1798-1873.
Literature, Modern--19th century--History and criticism.