Columbia subject headings:
Art, Modern--20th century--Exhibitions.
Thyssen-Bornemisza, Heinrich, Baron--Art collections.
Harvard subject headings:
Art, Modern--20th century--Exhibitions
Art--Private collections--Switzerland--Lugano--Exhibitions.
Sammlung Thyssen-Bornemisza--Exhibitions.
Thyssen-Bornemisza, Heinrich, Baron--Art collections.
Princeton subject headings:
Art, Modern--20th century--Exhibitions.
Art--Private collections--Switzerland--Lugano--Exhibitions.
Sammlung Thyssen-Bornemisza--Exhibitions.
Thyssen-Bornemisza, Heinrich, Baron--Art collections.