Columbia subject headings:
Harvard subject headings:
Biblioteca civica Pio Rajna di Sondrio--Catalogs.
Heraldry--Italy--Sondrio.
Princeton subject headings:
Biblioteca civica Pio Rajna di Sondrio--Catalogs.
Catalogs.
Cities and towns--Italy--Sondrio (Province)--Heraldry.
Devices (Heraldry)--Italy--Sondrio (Province)--Catalogs.
Heraldry--Italy--Italy--Sondrio (Province)--Catalogs.
Sondrio (Italy : Province)--History.