Columbia subject headings:
Harvard subject headings:
Pewter--Germany--Ammerland (Landkreis)
Pewter--Germany--Bersenbrück (Landkreis)
Pewterers--Germany--Ammerland (Landkreis)
Pewterers--Germany--Bersenbrück (Landkreis)
Princeton subject headings:
Pewter--Germany (West)--Lower Saxony.
Pewterers--Germany (West)--Lower Saxony.