Columbia subject headings:
Art patronage--South Africa.
Art, South African--20th century.
Art--Private collections.
Art--South Africa.
Corporations--Art collections.
Harvard subject headings:
Art patronage--South Africa.
Art, South African.
Art--Private collections
Art--South Africa.
Corporations--Art collections
Mobile Telephone Networks--Art collections.
Princeton subject headings:
Art patronage--South Africa.
Art, South African.
Art--Private collections.
Art--South Africa.
Corporations--Art collections.
Mobile Telephone Networks--Art collections.