Columbia subject headings:
Harvard subject headings:
Frederick William I, King of Prussia, 1688-1740.
Prussia (Germany)--History--Frederick William I, 1713-1740.
Prussia (Germany). Armee--History.
Princeton subject headings:
Frederick William I, King of Prussia, 1688-1740.
Prussia (Germany)--History--Frederick William I, 1713-1740.
Prussia (Kingdom). Armee--History.