Columbia subject headings:
America--Discovery and exploration--Italian--Exhibitions.
Columbus Quincentenary, 1992-1993--Exhibitions.
Florence (Italy)--Intellectual life--Exhibitions.
Geography--Italy--Florence--History--Exhibitions.
Humanism--Italy--Florence--Exhibitions.
Manuscript maps--Exhibitions.
Manuscripts--Italy--Florence--Exhibitions.
Harvard subject headings:
America--Discovery and exploration--Italian--Exhibitions.
Columbus Quincentenary, 1992-1993--Exhibitions.
Florence (Italy)--Intellectual life--Exhibitions.
Geography--Italy--Florence--History--Exhibitions.
Humanism--Italy--Florence--Exhibitions.
Manuscript maps--Exhibitions.
Manuscripts--Italy--Florence--Exhibitions.
Princeton subject headings:
America--Discovery and exploration--Exhibitions.
Florence (Italy)--Intellectual life--Exhibitions.
Geography--Italy--Florence--History--Exhibitions.
Humanism--Italy--Florence--Exhibitions.
Manuscript maps--Exhibitions.
Manuscripts--Italy--Florence--Exhibitions.