Columbia subject headings:
Harvard subject headings:
Urbino (Italy)--History--Exhibitions.
Urbino (Italy)--In art--Exhibitions.
Urbino (Italy)--Maps--Exhibitions.
Princeton subject headings:
Maps.
Prints, European--Exhibitions.
Urbino (Italy)--History--Exhibitions.
Urbino (Italy)--Imprints--Exhibitions.
Urbino (Italy)--In art--Exhibitions.
Urbino (Italy)--Kings and rulers--Exhibitions.
Urbino (Italy)--Maps--Exhibitions.