Columbia subject headings:
Art, Spanish--18th century--Exhibitions.
Art, Spanish--19th century--Exhibitions.
Charles IV, King of Spain, 1748-1819--Art patronage--Exhibitions.
Harvard subject headings:
Art--Collectors and collecting--Spain--Exhibitions.
Art--Spain--Exhibitions.
Charles IV, King of Spain, 1748-1819--Art collections--Exhibitions.
Charles IV, King of Spain, 1748-1819--Art patronage--Exhibitions.
Princeton subject headings:
Art--Collectors and collecting--Spain--Exhibitions.
Art--Spain--Exhibitions.
Charles IV, King of Spain, 1748-1819--Art collections--Exhibitions.
Charles IV, King of Spain, 1748-1819--Art patronage--Exhibitions.