Columbia subject headings:
Constitutional history--Germany--Schleswig-Holstein.
Constitutional law--Germany--Schleswig-Holstein.
Harvard subject headings:
Constitutional history--Germany--Schleswig-Holstein.
Schleswig-Holsteinische Ständeversammlung. Staatsgrundgesetz für die Herzogthümer Schleswig-Holstein
Princeton subject headings:
Constitutional history--Germany--Schleswig-Holstein.
Constitutional law--Germany--Schleswig-Holstein.