Columbia subject headings:
Drawing, Spanish--19th century--Exhibitions.
Etching, Spanish--19th century--Exhibitions.
Peninsular War, 1807-1814--Art and the war--Exhibitions.
Harvard subject headings:
Drawing, Spanish--19th century--Exhibitions.
Etching, Spanish--19th century--Exhibitions.
Peninsular War, 1807-1814--Art and the war--Exhibitions.
Princeton subject headings: