Columbia subject headings:
Harvard subject headings:
France--History--Revolution, 1789-1799.
France--Kings and rulers--Biography.
Louis XVI, King of France, 1754-1793--Trials, litigation, etc.
Russia--History--Ivan IV, 1533-1584.
Russia--History--To 1533.
Princeton subject headings:
France--History--Revolution, 1789-1799.
France--Kings and rulers--Biography.
Louis XVI, King of France, 1754-1793--Trials, litigation, etc.