Columbia subject headings:
Photography, Artistic--Exhibitions.
Photography--History--20th century--Exhibitions.
Photography--Switzerland--Lugano--Exhibitions.
Harvard subject headings:
Antonetto, Marco--Photograph collections--Exhibitions.
Photography, Artistic--Exhibitions
Photography--History--20th century--Exhibitions.
Princeton subject headings:
Antonetto, Marco--Photograph collections--Exhibitions.
Photography, Artistic--Exhibitions.
Photography--History--20th century--Exhibitions.