Columbia subject headings:
Boccioni, Umberto, 1882-1916--Catalogs.
Civico gabinetto dei disegni del Castello sforzesco (Milan, Italy)--Catalogs.
Drawing, Italian--20th century--Catalogs.
Drawing--Italy--Milan--Catalogs.
Harvard subject headings:
Boccioni, Umberto, 1882-1916--Catalogs.
Civico gabinetto dei disegni del Castello sforzesco (Milan, Italy)--Catalogs.
Drawing, Italian--20th century--Catalogs.
Drawing--Italy--Milan--Catalogs.
Princeton subject headings:
Boccioni, Umberto, 1882-1916--Catalogs.
Catalogs.
Civico gabinetto dei disegni del Castello sforzesco (Milan, Italy)--Catalogs.
Drawing, Italian--20th century--Catalogs.
Drawing--Italy--Milan--Catalogs.