Columbia subject headings:
Argentine newspapers--Argentina--Buenos Aires--History--20th century.
Art criticism--Argentina--Buenos Aires--History--20th century.
Buenos Aires (Argentina)--Intellectual life--20th century.
Nación (Buenos Aires, Argentina)--History.
Harvard subject headings:
Argentine newspapers--Argentina--Buenos Aires--History--20th century.
Art criticism--Argentina--Buenos Aires.
Buenos Aires (Argentina)--Buildings, structures, etc.
Nación (Buenos Aires, Argentina)--History.
Princeton subject headings:
Argentine newspapers--Argentina--Buenos Aires--History--20th century.
Art criticism--Argentina--Buenos Aires--History--20th century.
Buenos Aires (Argentina)--Intellectual life--20th century.
Nación (Buenos Aires, Argentina)--History.