Columbia subject headings:
Harvard subject headings:
Saxe-Hildburghausen (Duchy)--History, Military--Sources.
Thuringia (Germany)--History, Military--17th century--Sources.
Thuringia (Germany)--History, Military--18th century--Sources.
Thuringia (Germany)--History, Military--19th century--Sources.
Princeton subject headings:
Saxe-Hildburghausen (Duchy)--History, Military--Sources.
Thuringia (Germany)--History, Military--17th century--Sources.
Thuringia (Germany)--History, Military--18th century--Sources.
Thuringia (Germany)--History, Military--19th century--Sources.