Columbia subject headings:
Architecture--France--History--19th century--Congresses.
Fontaine, Pierre François Léonard, 1762-1853--Criticism and interpretation--Congresses.
Percier, Charles, 1764-1838--Criticism and interpretation--Congresses.
Harvard subject headings:
Architecture--France--History--19th century
Architecture--France--Italian influences--Congresses.
Architecture--France--Paris--History--19th century--Congressses.
Architecture--France--Paris--History--Congressses.
Fontaine, Pierre François Léonard, 1762-1853
Fontaine, Pierre François Léonard, 1762-1853--Congresses.
Interior decoration--France--History--19th century--Congresses.
Percier, Charles, 1764-1838
Percier, Charles, 1764-1838--Congresses.
Princeton subject headings:
Architecture--France--History--19th century--Congresses.
Fontaine, Pierre François Léonard, 1762-1853--Criticism and interpretation--Congresses.
Percier, Charles, 1764-1838--Criticism and interpretation--Congresses.