Columbia subject headings:
Bologna (Italy). Museo civico--Catalogs.
Majolica, Italian--Italy--Bologna--Catalogs.
Pottery--Italy--Bologna--Catalogs.
Ravanelli Giudotti, Carmen.
Harvard subject headings:
Majolica, Italian--Catalogs.
Majolica, Spanish--Catalogs.
Museo civico medievale di Bologna--Catalogs.
Pottery--Italy--Bologna--Catalogs.
Stoneware--Germany--Catalogs.
Princeton subject headings:
Bologna (Italy). Museo civico--Catalogs.
Majolica, Italian--Italy--Bologna--Catalogs.
Pottery--Italy--Bologna--Catalogs.
Ravanelli Giudotti, Carmen.