Columbia subject headings:
Harvard subject headings:
Mural painting and decoration, Italian--19th century.
Mural painting and decoration, Italian--20th century.
Nardi, Sigismondo, 1866-1924--Criticism and interpretation.
Princeton subject headings:
Mural painting and decoration--Italy--Marche.
Mural painting and decoration--Italy--Trentino-Alto Adige.
Nardi, Sigismondo, 1866-1924.