Columbia subject headings:
Museo del Prado--Catalogs.
Painting, Spanish--19th century--Catalogs.
Painting--Spain--Madrid--Catalogs.
Harvard subject headings:
Museo del Prado--Catalogs.
Painting, European--19th century--Catalogs.
Painting, Spanish--19th century--Catalogs.
Princeton subject headings:
Museo del Prado--Catalogs.
Painting, Spanish--19th century--Catalogs.
Painting--Spain--Madrid--Catalogs.