Columbia subject headings:
Architecture--Mexico--History--19th century.
Architecture--Mexico--History--20th century.
Harvard subject headings:
Architecture, Modern--19th century--Mexico.
Architecture--Mexico
Architecture--Mexico--History--19th century.
Architecture--Mexico--History--20th century
Decoration and ornament, Architectural--Mexico.
Decoration and ornament--Art nouveau
Princeton subject headings:
Architecture, Mexican.
Architecture, Modern--19th century--Mexico.
Architecture, Modern--20th century--Mexico.