Columbia subject headings:
Harvard subject headings:
Architectural design--Exhibitions.
Architecture, Modern--20th century--Designs and plans--Exhibitions.
Architecture, Modern--21st century--Designs and plans--Exhibitions.
Architecture, Modern--21st century--Exhibitions
Avant-garde (Aesthetics)--History--20th century--Exhibitions.
Visionary architecture--Exhibitions.
Princeton subject headings:
Architectural design--Data processing--Exhibitions.
Architecture, Modern--20th century--Exhibitions.
Architecture, Modern--21st century--Exhibitions.
Architecture--Designs and plans--Exhibitions.