Columbia subject headings:
Harvard subject headings:
France--History--Second Empire, 1852-1970.
France--History--Third Republic, 1870-1940.
Princeton subject headings:
Bonapartism--France--History--19th century.
Eschassériaux, Eugène, baron, 1823-1906.
France--History--Second Empire, 1852-1970--Sources.
France--History--Third Republic, 1870-1940--Sources.
France--Politics and government--1848-1870.
France--Politics and government--1870-1940.
Napoleon III, Emperor of the French, 1808-1873.