Columbia subject headings:
Landscape painting, Swiss--Exhibitions.
Landscape photography--Switzerland--Exhibitions.
Switzerland--In art--Exhibitions.
Switzerland--Pictorial works--Exhibitions.
Harvard subject headings:
Landscape painting, Swiss--Exhibitions.
Landscape photography--Switzerland--Exhibitions.
Switzerland--In art--Exhibitions.
Switzerland--Pictorial works--Exhibitions.
Princeton subject headings:
Landscape painting, Swiss--Exhibitions.
Landscape photography--Switzerland--Exhibitions.
Switzerland--In art--Exhibitions.
Switzerland--Pictorial works--Exhibitions.