Columbia subject headings:
Harvard subject headings:
Books--Italy--Florence--History--Exhibitions.
Florence (Italy)--Imprints--Exhibitions.
Printing--Italy--Florence--History--19th century--Exhibitions.
Publishers and publishing--Italy--Florence--History--19th century--Exhibitions.
Princeton subject headings:
Books--History--Exhibitions.
Florence (Italy)--Imprints--Exhibitions.
Printing--Italy--Florence--History--19th century--Exhibitions.
Publishers and publishing--Italy--Florence--History--19th century--Exhibitions.