Columbia subject headings:
Harvard subject headings:
Architecture--Germany--Lübeck.
Art--Germany--Lübeck.
Lübeck (Germany)--Description and travel--Pictorial works.
Princeton subject headings:
Architecture--Germany--Lübeck--Pictorial works.
Art--Germany--Lübeck--Pictorial works.
Lübeck (Germany)--Description and travel--Pictorial works.