Columbia subject headings:
Harvard subject headings:
Art, Modern--20th century--Exhibitions
Art--Private collections--Jerusalem--Exhibitions.
Art--Private collections--Switzerland--Exhibitions
Color in art--Exhibitions
Merzbacher, Gabrielle--Art collections--Exhibitions.
Merzbacher, Werner, 1928---Art collections--Exhibitions.
Merzbacher, Werner--Art collections--Exhibitions.
Princeton subject headings:
Art, Modern--20th century--Exhibitions.
Art--Private collections--Israel--Jerusalem--Exhibitions.
Merzbacher, Gabrielle--Art collections--Exhibitions.
Merzbacher, Werner, 1928---Art collections--Exhibitions.