Columbia subject headings:
Architectural design--Brazil--History--20th century--Exhibitions.
Architectural design--Chile--History--20th century--Exhibitions.
Architecture--Brazil--History--20th century--Exhibitions.
Architecture--Chile--History--20th century--Exhibitions.
Harvard subject headings:
Architectural design--Brazil--History--20th century--Exhibitions.
Architectural design--Chile--History--20th century--Exhibitions.
Architecture in art--Exhibitions.
Architecture--Brazil--History--20th century--Exhibitions.
Architecture--Chile--History--20th century--Exhibitions.
Princeton subject headings:
Architectural design--Brazil--History--20th century--Exhibitions.
Architectural design--Chile--History--20th century--Exhibitions.
Architecture in art--Exhibitions.
Architecture--Brazil--History--20th century--Exhibitions.
Architecture--Chile--History--20th century--Exhibitions.