Columbia subject headings:
Istituto d'arte statale "Duccio di Buoninsegna" di Siena--Exhibitions.
Prints, European--Exhibitions.
Prints--Italy--Siena--Exhibitions.
Harvard subject headings:
Istituto d'arte statale "Duccio di Buoninsegna" di Siena--Art collections--Exhibitions.
Prints, European--Exhibitions.
Prints--Italy--Siena--Exhibitions.
Princeton subject headings:
Istituto d'arte statale "Duccio di Buoninsegna" di Siena--Art collections--Exhibitions.
Prints, European--Exhibitions.
Prints--Italy--Siena--Exhibitions.