Columbia subject headings:
Archives--Germany--Jever--Catalogs.
Jever (Germany)--History--Sources--Bibliography--Catalogs.
Niedersächsisches Staatsarchiv (Oldenburg, Germany)--Catalogs.
Harvard subject headings:
Princeton subject headings:
Archives--Germany--Jever--Catalogs.
Jever (Germany)--History--Sources--Bibliography--Catalogs.
Niedersächsisches Staatsarchiv (Oldenburg, Germany)--Catalogs.