Columbia subject headings:
Art, Modern--20th century--Private collections--Switzerland--Exhibitions.
Art, Swiss--20th century--Exhibitions.
Julius Bär Art Collection--Exhibitions.
Harvard subject headings:
Art, Modern--20th century--Private collections--Switzerland--Exhibitions.
Art, Swiss--20th century--Exhibitions.
Julius Bär Art Collection--Exhibitions.
Julius Bär Group.
Princeton subject headings: