Columbia subject headings:
Avant-garde (Aesthetics)--United States--Exhibitions.
Sculpture, American--20th century--Exhibitions.
Sculpture, American--Exhibitions.
Harvard subject headings:
Avant-garde (Aesthetics)--United States--Exhibitions.
Sculpture, American--20th century--Exhibitions.
Sculpture, American--Exhibitions.
Sculpture, Modern--20th century--United States--Exhibitions.
Princeton subject headings:
Avant-garde (Aesthetics)--United States--Exhibitions.
Sculpture, American--20th century--Exhibitions.
Sculpture, American--Exhibitions.