Columbia subject headings:
Architectural photography--Argentina--Buenos Aires--20th century.
Architecture, Modern--20th century--Press coverage--Argentina--Buenos Aires.
Architecture--Argentina--Buenos Aires--Periodicals--History--20th century.
Buenos Aires (Argentina)--Buildings, structures, etc.--Press coverage--History--20th century.
Harvard subject headings:
Architectural photography--Argentina--Buenos Aires--20th century.
Architecture and photography.
Architecture, Modern--20th century--Press coverage--Argentina--Buenos Aires.
Architecture--Argentina--Buenos Aires--Periodicals--History--20th century.
Buenos Aires (Argentina)--Buildings, structures, etc.--Press coverage--History--20th century.
Princeton subject headings:
Architectural photography--Argentina--Buenos Aires--20th century.
Architecture, Modern--Argentina--Buenos Aires--Pictorial works.
Buenos Aires (Argentina)--Buildings, structures, etc.--Pictorial works.
Buenos Aires (Argentina)--History--Sources.