Columbia subject headings:
Harvard subject headings:
Architectural photography--Germany--Cologne.
Choir stalls, Gothic--Germany--Westphalia.
Choir stalls--Germany--Cologne.
Church decoration and ornament--Germany--Cologne.
Stiftskirche Sankt Johannes Cappenberg (Germany)
Wood-carving--Germany--Westphalia.
Princeton subject headings:
Architectural photography--Germany--Cologne.
Choir stalls--Germany--Cologne.
Church decoration and ornament--Germany--Cologne.