Columbia subject headings:
Architecture--Mexico--Nuevo León (State)--History--19th century.
Architecture--Mexico--Nuevo León (State)--History--20th century.
Nuevo León (Mexico : State)--History--19th century.
Nuevo León (Mexico : State)--History--20th century.
Harvard subject headings:
Princeton subject headings:
Architecture--Mexico--Nuevo León (State)--History--19th century.
Architecture--Mexico--Nuevo León (State)--History--20th century.
Nuevo Len (Mexico : State)--History--19th century.
Nuevo Len (Mexico : State)--History--20th century.