Columbia subject headings:
Art and society--United States--History--20th century--Exhibitions.
Art, American--20th century--Exhibitions.
Art--Minnesota--Minneapolis--Exhibitions.
Art--Political aspects--United States--History--20th century--Exhibitions.
Walker Art Center--Exhibitions.
Harvard subject headings:
Art and society--United States--History--20th century--Exhibitions.
Art, American--20th century--Exhibitions
Art--Minnesota--Minneapolis--Exhibitions.
Art--Political aspects--United States--History--20th century--Exhibitions.
Walker Art Center--Exhibitions.
Princeton subject headings:
Art and society--United States--History--20th century--Exhibitions.
Art, American--20th century--Exhibitions.
Art--Minnesota--Minneapolis--Exhibitions.
Art--Political aspects--United States--History--20th century--Exhibitions.
Walker Art Center--Exhibitions.