Columbia subject headings:
Harvard subject headings:
Art, European--20th century--Exhibitions
Sironi, Mario, 1885-1961--Exhibitions.
World War, 1914-1918--Art and the war--Exhibitions
Princeton subject headings:
Art, European--20th century--Exhibitions.
Sironi, Mario, 1885-1961--Exhibitions.
World War, 1914-1918--Art and the war--Exhibitions.