Columbia subject headings:
Church architecture--Germany--North Friesland (Region)
Church architecture--North Frisian Islands (Denmark and Germany)
Harvard subject headings:
Church architecture--Germany--Nordfriesland.
Church architecture--North Frisian Islands (Denmark and Germany)
Church decoration and ornament--Germany--Nordfriesland.
Church decoration and ornament--North Frisian Islands (Denmark and Germany)
Princeton subject headings: