Columbia subject headings:
Charles IV, King of Spain, 1748-1819.
Spain--History--Napoleonic Conquest, 1808-1813.
Spain--Politics and government--1808-1814.
Harvard subject headings:
Charles IV, King of Spain, 1748-1819--Exile.
Charles IV, King of Spain, 1748-1819--Finance, Personal.
Spain--History--Charles IV, 1788-1808.
Spain--History--Ferdinand VII, 1813-1833.
Spain--History--Napoleonic Conquest, 1808-1813.
Princeton subject headings: