Columbia subject headings:
Bureaucracy--Germany--Prussia--History--19th century.
Police--Germany--Prussia--History--19th century.
Property--Germany--Prussia--History--19th century.
Prussia (Germany)--Politics and government--1815-1870.
Harvard subject headings:
Bureaucracy--Germany--Prussia--History--19th century.
Police--Germany--Prussia--History--19th century.
Property--Germany--Prussia--History--19th century.
Prussia (Germany)--Politics and government--1815-1870.
Princeton subject headings:
Bureaucracy--Prussia (Germany).
Internal security--Prussia.
Prussia (Germany)--Politics and government--1815-1870.