Columbia subject headings:
Harvard subject headings:
Germany--Politics and government.
Holy Roman Empire--Politics and government--Archival resources.
Holy Roman Empire--Politics and government--Bibliography.
Holy Roman Empire--Politics and government.
Local government--Germany--History.
Local government--Holy Roman Empire.
Princeton subject headings:
Constitutional history--Holy Roman Empire.
Germany--Politics and government--1517-1648.
Germany--Politics and government--1648-1789.
Germany--Politics and government--1789-1900.
Holy Roman Empire--Politics and government.
Local government--Germany--History.
Local government--Holy Roman Empire.