Columbia subject headings:
Joffroy, Alexis, 1820-1898--Art collections--Exhibitions.
Musée de Dunkerque--Exhibitions.
Painting--Private collections--France--Dunkerque--Exhibitions.
Harvard subject headings:
Joffroy, Alexis, 1820-1898--Art collections--Catalogs.
Joffroy, Alexis, 1820-1898--Art collections--Exhibitions.
Musée de Dunkerque--Exhibitions.
Painting, European--19th century--Exhibitions.
Painting--France--Dunkerque--Exhibitions.
Painting--Private collections--France--Dunkerque--Exhibitions.
Princeton subject headings:
Catalogues raisonnés.
Joffroy, Alexis, 1820-1898--Art collections--Catalogues raisonnés.
Joffroy, Alexis, 1820-1898--Art collections--Exhibitions.
Musée de Dunkerque--Exhibitions.
Painting, European--19th century--Exhibitions.
Painting--France--Dunkerque--Exhibitions.
Painting--Private collections--France--Dunkerque--Exhibitions.