Columbia subject headings:
Goya, Francisco, 1746-1828--Criticism and interpretation--Congresses.
Painting, Spanish--Expertising--Congresses.
Harvard subject headings:
Goya, Francisco, 1746-1828--Criticism and interpretation--Congresses.
Painting, Spanish--Expertising--Congresses.
Princeton subject headings:
Goya, Francisco, 1746-1828--Criticism and interpretation--Congresses.
Painting, Spanish--Expertising--Congresses.