Columbia subject headings:
Architecture--Italy--Reggio Emilia (Province)
Architecture--Italy--Reggio Emilia--History.
Reggio Emilia (Italy)--Buildings, structures, etc.
Harvard subject headings:
Architecture, Modern--19th century--Italy--Reggio Emilia.
Architecture, Modern--20th century--Italy--Reggio Emilia.
Architecture--Italy--Reggio Emilia (Province)
Architecture--Italy--Reggio Emilia--History--19th century.
Architecture--Italy--Reggio Emilia--History--20th century.
Architecture--Italy--Reggio Emilia--History.
Architecture--Italy--Reggio Emilia.
Reggio Emilia (Italy : Province)--Description and travel.
Reggio Emilia (Italy)--Buildings, structures, etc.
Princeton subject headings:
Architecture, Modern--19th century--Italy--Reggio Emilia.
Architecture, Modern--20th century--Italy--Reggio Emilia.
Architecture--Italy--Reggio Emilia.
Reggio Emilia (Italy : Province)--Description and travel.
Reggio Emilia (Italy)--Buildings, structures, etc.