Columbia subject headings:
Bührle, Emil Georg, 1890-1956--Art collections.
Painting, Swiss--Exhibitions.
Stiftung Sammlung E.G. Bührle--Catalogs.
Harvard subject headings:
Bührle, Emil Georg, 1890-1956--Art collections--Exhibitions.
Painters--Switzerland--Exhibitions.
Painting, Swiss--Private collections--Switzerland--Exhibitions.
Princeton subject headings:
Bührle, Emil Georg, 1890-1956--Art collections.
Painting, Swiss--Exhibitions.
Stiftung Sammlung E.G. Bührle--Catalogs.