Columbia subject headings:
Harvard subject headings:
Administrative law--Germany--Schleswig-Holstein--History--19th century--Sources.
Inventories--Germany--Schleswig-Holstein--History--19th century--Sources.
Schleswig-Holstein (Germany)--History--19th century--Sources.
Schleswig-Holstein (Germany)--Politics and government--19th century.
Princeton subject headings:
Holstein--History--Sources--Catalogs.
Schleswig (Germany and Denmark)--History--Sources--Catalogs.
Schleswig-Holstein (Germany)--Politics and government--19th century--Sources--Catalogs.
Schleswig-Holsteinisches Landesarchiv--Catalogs.
Schloss Gottorp--Archives--Catalogs.