Columbia subject headings:
Decoration and ornament, Architectural--Italy, Northern--History--Congresses.
Plasterwork, Decorative--Italy, Northern--History--Congresses.
Stucco--Italy, Northern--History--Congresses.
Harvard subject headings:
Plasterwork, Decorative--Italy--Trentino-Alto Adige--History--Congresses.
Stucco--Italy--Trentino-Alto Adige--History--Congresses.
Princeton subject headings:
Plasterwork, Decorative--Italy--Trentino-Alto Adige--History--Congresses.
Stucco--Italy--Trentino-Alto Adige--History--Congresses.