Columbia subject headings:
Art, European--16th century--Congresses.
Perino, del Vaga, 1500 or 1501-1547--Congresses.
Harvard subject headings:
Art, European--16th century--Congresses.
Perino, del Vaga, 1500 or 1501-1547--Congresses.
Princeton subject headings:
Catalogs.
Perino, del Vaga, 1500 or 1501-1547--Catalogs.
Perino, del Vaga, 1500 or 1501-1547--Criticism and interpretation--Catalogs.