Columbia subject headings:
Kinetic sculpture--Exhibitions.
Sculpture, Abstract--Exhibitions.
Harvard subject headings:
Mobiles (Sculpture)--Exhibitions.
Sculpture, Abstract--Exhibitions.
Sculpture, Modern--20th century--Exhibitions
Sculpture, Modern--21st century--Exhibitions.
Princeton subject headings:
Mobiles (Sculpture)--Exhibitions.
Sculpture, Abstract--Exhibitions.
Sculpture, Modern--20th century--Exhibitions.
Sculpture, Modern--21st century--Exhibitions.