Columbia subject headings:
Antiquities--Analysis--Congresses.
Archaeology--Europe, Northern--Congresses.
Textile fabrics--Europe, Northern--History--Congresses.
Harvard subject headings:
Antiquities--Analysis--Congresses.
Archaeology--Europe, Northern--Congresses.
Textile fabrics--Europe, Northern--History--Congresses.
Princeton subject headings:
Antiquities--Analysis--Congresses.
Archaeology--Europe, Northern--Congresses.
Textile fabrics--Europe, Northern--History--Congresses.