Columbia subject headings:
Architects--Río de la Plata (Argentina and Uruguay)--History--Biography.
Architecture, Spanish--Río de la Plata (Argentina and Uruguay)--History--19th century.
Architecture, Spanish--Río de la Plata (Argentina and Uruguay)--History--20th century.
Spaniards--Río de la Plata (Argentina and Uruguay)--History--Biography.
Harvard subject headings:
Architects--Rio de la Plata (Argentina and Uruguay)--History--Biography.
Architecture, Spanish--Rio de la Plata (Argentina and Uruguay)--History--19th century.
Architecture, Spanish--Rio de la Plata (Argentina and Uruguay)--History--20th century.
Spaniards--Rio de la Plata (Argentina and Uruguay)--History--Biography.
Princeton subject headings:
Architects--Spain.
Architecture, Spanish--Rio de la Plata (Argentina and Uruguay)--19th century.
Architecture, Spanish--Rio de la Plata (Argentina and Uruguay)--20th century.
Expatriate architects--Argentina.