Columbia subject headings:
Architecture--Italy--Rome.
Vespignani, Virginio, 1808-1882--Criticism and interpretation.
Harvard subject headings:
Architects--Italy.
Architecture--Italy--19th century.
Architecture--Italy--Rome--History.
Vespignani, Virginio, 1808-1882--Criticism and interpretation.
Princeton subject headings:
Architecture--Italy--Rome--19th century.
Vespignani, Virginio, 1808-1882--Criticism and interpretation.