Columbia subject headings:
Historic sites--France--History--19th century--Pictorial works.
Historic sites--France--History--19th century.
Napoleon I, Emperor of the French, 1769-1821--Influence.
Napoleon III, Emperor of the French, 1808-1873--Influence.
Harvard subject headings:
Historic sites--France--History--19th century--Pictorial works.
Historic sites--France--History--19th century.
Napoleon I, Emperor of the French, 1769-1821--Influence.
Napoleon III, Emperor of the French, 1808-1873--Influence.
Princeton subject headings: