Columbia subject headings:
Architecture, Roman--Italy--Rome--Guidebooks.
Excavations (Archaeology)--Italy--Rome--Guidebooks.
Rome (Italy)--Antiquities--Guidebooks.
Rome (Italy)--Buildings, structures, etc.--Guidebooks.
Rome (Italy)--Description and travel.
Harvard subject headings:
Princeton subject headings:
Art--Italy--Rome--Guidebooks.
Excavations (Archaeology)--Italy--Rome--Guidebooks.
Guidebooks.
Rome (Italy)--Antiquities--Guidebooks.