Columbia subject headings:
Harvard subject headings:
Brandenburg (Electorate). Armee--Uniforms--History.
Brandenburg (Germany : State)--Armed Forces--History.
Prussia (Germany)--Armed Forces--History.
Prussia (Kingdom). Armee--Uniforms--History.
Princeton subject headings:
Brandenburg (Electorate). Armee--Uniforms--History.
Brandenburg (Germany : State)--Armed Forces--History.
Prussia (Germany)--Armed Forces--History.
Prussia (Kingdom). Armee--Uniforms--History.