Columbia subject headings:
Architecture, Domestic--Spain--Alava.
Vernacular architecture--Spain--Alava.
Harvard subject headings:
Alava (Spain)--Buildings, structures, etc.
Alava (Spain)--History.
Architecture, Domestic--Spain--Alava.
Architecture--Spain--Alava.
Princeton subject headings:
Architecture, Domestic--Spain--Alava.
Vernacular architecture--Spain--Alava.