Columbia subject headings:
Hahnloser-Bühler, Arthur, 1870-1936--Art collections--Exhibitions.
Hahnloser-Bühler, Hedy, 1873-1952--Art collections--Exhibitions.
Painting, European--19th century--Exhibitions.
Painting, European--20th century--Exhibitions.
Painting--Private collections--Switzerland--Winterthur--Exhibitions.
Villa Flora (Winterthur, Switzerland)--Exhibitions.
Harvard subject headings:
Art--Private collections--Switzerland--Winterthur--Exhibitions.
Hahnloser-Bühler, Arthur, 1870-1936--Art collections--Exhibitions.
Hahnloser-Bühler, Hedy, 1873-1952--Art collections--Exhibitions.
Post-impressionism (Art)--Exhibitions.
Villa Flora (Winterthur, Switzerland)--Exhibitions.
Princeton subject headings:
Art--Private collections--Switzerland--Winterthur--Exhibitions.
Hahnloser-Bühler, Arthur, 1870-1936--Art collections--Exhibitions.
Hahnloser-Bühler, Hedy, 1873-1952--Art collections--Exhibitions.
Post-impressionism (Art)--Exhibitions.
Villa Flora (Winterthur, Switzerland)--Exhibitions.