Columbia subject headings:
Art--Private collections--England--London--Exhibitions.
Courtauld Institute Galleries--Exhibitions.
Kokoschka, Oskar, 1886-1980--Exhibitions.
Seilern, Antoine, Count, 1901-1978--Art collections--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Courtauld Institute Galleries--Exhibitions.
Kokoschka, Oskar, 1886---Exhibitions.
Seilern, Antoine, Count, 1901-1978--Art collections--Exhibitions.