Columbia subject headings:
Architect-designed houses--Ecuador--Quito.
Architect-designed houses--Ecuador.
Architecture--Ecuador--History--20th century.
Architecture--Ecuador--Quito--History--20th century.
Quito (Ecuador)--Buildings, structures, etc.
Harvard subject headings:
Architect-designed houses--Ecuador--Quito.
Architecture, Domestic--Ecuador--Quito.
Architecture--Ecuador--20th century.
Quito (Ecuador)--Buildings, structures, etc.
Princeton subject headings: