Columbia subject headings:
Frederick II, King of Prussia, 1712-1786--Military leadership.
Prussia (Germany)--History--Frederick II, 1740-1786.
Prussia (Kingdom). Armee--Military life--History--18th century.
Prussia (Kingdom). Armee--Officers--History--18th century.
Harvard subject headings:
Employee rules--Germany--Prussia--History.
Frederick II, King of Prussia, 1712-1786.
Nobility--Germany--Prussia--History.
Prussia (Germany)--History--Frederick II, 1740-1786.
Prussia (Germany)--Kings and rulers--History.
Prussia (Germany)--Officials and employees--History.
Princeton subject headings:
Employee rules--Germany--Prussia--History.
Frederick II, King of Prussia, 1712-1786.
Nobility--Germany--Prussia--History.
Prussia (Germany)--History--Frederick II, 1740-1786.
Prussia (Germany)--Kings and rulers--History.
Prussia (Germany)--Officials and employees--History.