Columbia subject headings:
Art--Conservation and restoration--Italy--Emilia-Romagna--Exhibitions.
Church buildings--Earthquake effects--Italy--Emilia-Romagna--Exhibitions.
Historic sites--Earthquake effects--Italy--Emilia-Romagna--Exhibitions.
Harvard subject headings:
Art--Conservation and restoration--Italy--Emilia-Romagna--Exhibitions.
Church buildings--Earthquake effects--Italy--Emilia-Romagna--Exhibitions.
Historic sites--Earthquake effects--Italy--Emilia-Romagna--Exhibitions.
Princeton subject headings:
Art--Conservation and restoration--Italy--Emilia-Romagna--Exhibitions.
Church buildings--Earthquake effects--Italy--Emilia-Romagna--Exhibitions.
Historic sites--Earthquake effects--Italy--Emilia-Romagna--Exhibitions.