Columbia subject headings:
Courts--Holy Roman Empire--Sources--Bibliography--Catalogs.
Frankfurt am Main (Germany)--History--Sources--Bibliography--Catalogs.
Holy Roman Empire--History--Sources--Bibliography--Catalogs.
Holy Roman Empire. Reichskammergericht--Archives--Catalogs.
Institut für Stadtgeschichte (Frankfurt am Main, Germany)--Archives--Catalogs.
Harvard subject headings:
Courts--Holy Roman Empire--Sources--Catalogs.
Frankfurt am Main (Germany)--History--Sources--Catalogs.
Holy Roman Empire--History--Sources--Catalogs.
Holy Roman Empire. Reichskammergericht--Archives--Catalogs.
Institut für Stadtgeschichte (Frankfurt am Main, Germany)--Archives--Catalogs.
Princeton subject headings:
Holy Roman Empire. Reichskammergericht--History--Sources.