Columbia subject headings:
Democracy--France--History--19th century--Congresses.
Liberty--Congresses.
Harvard subject headings:
Civil rights--France--History--19th century--Congresses.
Constitutional history--France--Congresses
Democracy--France--History--19th century--Congresses.
Liberalism--France--History--19th century--Congresses.
Princeton subject headings:
Democracy--France--History--19th century--Congresses.
Liberty--Congresses.