Columbia subject headings:
Art--Classical influences--Exhibitions.
Delvaux, Paul--Exhibitions.
Surrealism--Belgium--Exhibitions.
Harvard subject headings:
Art--Classical influences--Exhibitions.
Delvaux, Paul--Exhibitions.
Surrealism--Belgium--Exhibitions
Princeton subject headings:
Classical antiquities--Influence--Exhibitions.
Delvaux, Paul--Themes, motives--Exhibitions.