Columbia subject headings:
Abstract expressionism--Exhibitions.
Painting, Modern--20th century--Exhibitions.
Pollock, Jackson, 1912-1956--Exhibitions.
Harvard subject headings:
Abstract expressionism--United States--Exhibitions
Art informel--Exhibitions.
Pollock, Jackson, 1912-1956--Exhibitions.
Princeton subject headings:
Pollock, Jackson, 1912-1956--Exhibitions.