Columbia subject headings:
Harvard subject headings:
Field names--Germany--Lower Saxony--Archival resources.
Field names--Research--Germany--Lower Saxony.
German language--Etymology--Names.
Lower Saxony (Germany)--Archival resources.
Lower Saxony (Germany)--History, Local.
Names, Geographical--Germany--Lower Saxony.
Princeton subject headings:
Field names--Germany.
Germany--History, Local.
Names, Geographical--Germany.