Columbia subject headings:
Cartography--History--Exhibitions.
Cartography--Italy--Genoa--History--Exhibitions.
Early maps--Exhibitions.
Maggiolo, Vesconte, active 1504-1549--Exhibitions.
Harvard subject headings:
Maggiolo, Vesconte, active 1504-1549--Exhibitions.
Planispheres--Italy--History--Exhibitions.
Princeton subject headings:
Planispheres--Italy--History--Exhibitions.