Columbia subject headings:
Harvard subject headings:
Emperors--France--Biography
France--History--1848-1870
France--History--Second Empire, 1852-1870
Napoleon III, Emperor of the French, 1808-1873
Princeton subject headings:
Europe--History--1789-1900.
France--History--Second Empire, 1852-1870.
France--Politics and government--19th century.
Kings and rulers--Biography.
Napoleon III, Emperor of the French, 1808-1873.