Columbia subject headings:
Harvard subject headings:
Esposizione internazionale del Sempione (1906 : Milan, Italy)
Esposizione internazionale del Sempione (1906 : Milan, Italy)--Buildings--Pictorial works.
Esposizione internazionale del Sempione (1906 : Milan, Italy)--Pictorial works.
Exhibition buildings--Italy--Milan--Pictorial works.
Exhibitions--Italy--Milan--History--20th century.
Postcards--Italy--Milan.
Princeton subject headings:
Esposizione internazionale del Sempione (1906 : Milan, Italy)
Exposition internationale de Milan (1906)--Pictorial works.
Postcards--Italy--Milan.