Columbia subject headings:
Architectural design.
Architectural drawing.
Architecture--Italy--Parma--History--18th century.
Architecture--Italy--Parma--History--19th century.
Parma (Italy)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Italy--Parma--History--18th century.
Architecture--Italy--Parma--History--19th century.
City planning--Italy--Parma--History.
Parma (Italy)--Buildings, structures, etc.
Princeton subject headings: