Columbia subject headings:
Harvard subject headings:
Farmhouses--Austria--Wels (Gerichtsbezirk)
Vernacular architecture--Austria--Wels (Gerichtsbezirk)
Wels (Austria : Gerichtsbezirk)--History.
Princeton subject headings:
Architecture, Domestic--Austria--Wels (District).
Farmhouses--Austria--Wels (District).