Columbia subject headings:
Germany--History, Military--19th century.
Germany--History--1789-1900.
War and society--Germany--History--19th century.
Harvard subject headings:
Germany--History, Military--19th century.
Germany--History--1789-1900.
War and society--Germany--History--19th century.
Princeton subject headings:
Germany--History, Military--19th century.
Germany--History--1789-1900.
War and society--Germany--History--19th century.