Columbia subject headings:
Harvard subject headings:
Notaries--Germany--History.
Notaries--Holy Roman Empire--History.
Seals (Law)--Germany--History.
Seals (Numismatics)--Germany--History.
Princeton subject headings:
Notaries--Germany--History.
Notaries--Holy Roman Empire--History.
Seals (Law)--Germany--History.
Seals (Numismatics)--Germany--History.