Columbia subject headings:
Armleder, John--Exhibitions.
Avant-garde (Aesthetics)--Switzerland--20th century.
Avant-garde (Aesthetics)--Switzerland--21st century.
Drawing, Swiss--20th century.
Drawing, Swiss--21st century.
Harvard subject headings:
Armleder, John--Exhibitions.
Artists' books--Switzerland.
Princeton subject headings:
Armleder, John--Exhibitions.
Avant-garde (Aesthetics)--Switzerland--20th century.
Avant-garde (Aesthetics)--Switzerland--21st century.
Drawing, Swiss--20th century.
Drawing, Swiss--21st century.