Columbia subject headings:
Farmhouses--Conservation and restoration--Germany--Eiderstedt.
Farmhouses--Germany--Eiderstedt.
Vernacular architecture--Germany--Eiderstedt.
Harvard subject headings:
Princeton subject headings:
Farmhouses--Germany (West)--Eiderstedt--Conservation and restoration.
Farmhouses--Germany (West)--Eiderstedt.
Vernacular architecture--Germany (West)--Eiderstedt.