Columbia subject headings:
Harvard subject headings:
Law--Germany--Prussia--History.
Prussia (Germany)--Politics and government.
Prussia (Germany)--Social conditions.
Princeton subject headings:
Civil law--Germany--Prussia--Codification--History.
Landlord and tenant--Germany--Prussia--History.
Law--Germany--Prussia--History.
Monarchy--Germany--Prussia--History.
Prussia (Kingdom). Allgemeines Landrecht