Columbia subject headings:
France--Social conditions--19th century.
Populism--France.
Harvard subject headings:
France--Civilization--1830-1900.
French literature--19th century--History and criticism
Hugo, Victor, 1802-1885--Criticism and interpretation.
Michelet, Jules, 1798-1874--Criticism and interpretation.
Populism in literature.
Populism--France--History--19th century.
Sue, Eugène, 1804-1857--Criticism and interpretation.
Princeton subject headings:
France--Social conditions--19th century.
Social classes--France--History--19th century.