Columbia subject headings:
Harvard subject headings:
Frederick II, Landgrave of Hesse-Kassel, 1720-1785.
German mercenaries--History--18th century.
Germans--England--History--18th century.
Hesse (Germany)--History--1567-1806.
Hessian mercenaries--History--18th century.
United States--History--Revolution, 1775-1783--Participation, German.
Princeton subject headings:
Frederick II, Landgrave of Hesse-Kassel, 1720-1785.
German mercenaries--History--18th century.
Germans--England--History--18th century.
Hesse (Germany)--History--1567-1806.
Hessian mercenaries--History--18th century.
United States--History--Revolution, 1775-1783--Participation, German.