Columbia subject headings:
Harvard subject headings:
Schleswig-Holstein (Germany)--Historical geography--Maps.
Schleswig-Holstein (Germany)--Historical geography--Statistics.
Schleswig-Holstein (Germany)--History--Maps.
Princeton subject headings:
Maps.
Schleswig-Holstein (Germany)--Historical geography--Maps.
Schleswig-Holstein (Germany)--Historical geography--Statistics.
Schleswig-Holstein (Germany)--History--Maps.
Statistics.