Columbia subject headings:
Art--Italy--Cremona--Guidebooks.
City halls--Italy--Cremona--Guidebooks.
Cremona (Italy)--Buildings, structures, etc.--Guidebooks.
Palazzo comunale (Cremona, Italy)--Guidebooks.
Violin--Catalogs and collections.
Harvard subject headings:
Art--Italy--Cremona--Guidebooks.
City halls--Italy--Cremona--Guidebooks.
Cremona (Italy)--Buildings, structures, etc.--Guidebooks.
Palaces--Italy--Cremona--Guidebooks.
Palazzo comunale (Cremona, Italy)--Guidebooks.
Violin--Catalogs and collections.
Princeton subject headings:
Art--Italy--Cremona--Guidebooks.
City halls--Italy--Cremona--Guidebooks.
Cremona (Italy)--Buildings, structures, etc.--Guidebooks.
Palazzo comunale (Cremona, Italy)--Guidebooks.
Violin--Catalogs and collections.