Columbia subject headings:
Museo nazionale del Bargello (Florence, Italy)--Catalogs.
Seals (Numismatics)--Italy--Siena--Catalogs.
Harvard subject headings:
Medals--Italy--Siena.
Museo nazionale del Bargello (Florence, Italy)--Catalogs.
Seals (Numismatics)--Italy--Florence--Catalogs.
Seals (Numismatics)--Italy--Siena--Catalogs.
Princeton subject headings:
Museo nazionale del Bargello (Florence, Italy)--Catalogs.
Seals (Numismatics)--Italy--Florence--Catalogs.
Seals (Numismatics)--Italy--Siena--Catalogs.