Columbia subject headings:
Art, Late Gothic--Exhibitions.
Art, Late Gothic--Germany--Cologne.
Art, Late Gothic--Rhine River Valley.
Harvard subject headings:
Art, Late Gothic--Exhibitions.
Art, Late Gothic--Germany--Cologne.
Art, Late Gothic--Rhine River Valley.
Princeton subject headings:
Art, Late Gothic--Exhibitions.
Art, Late Gothic--Germany--Cologne.
Art, Late Gothic--Rhine River Valley.