Columbia subject headings:
Painting, Italian--Italy--Tuscany--Exhibitions.
Harvard subject headings:
Painting, Baroque--Italy--Tuscany--Exhibitions.
Painting, Italian--Italy--Tuscany--Exhibitions.
Painting, Medieval--Italy--Tuscany--Exhibitions.
Painting, Renaissance--Italy--Tuscany--Exhibitions.
Princeton subject headings:
Painting, Italian--Italy--Tuscany--Exhibitions.