Columbia subject headings:
Harvard subject headings:
France--History--Third Republic, 1870-1940--Chronology.
History, Modern--19th century--Chronology.
History, Modern--20th century--Chronology
Princeton subject headings:
France--History--Third Republic, 1870-1940.--Chronology.
History, Modern--19th century--Chronology.
History, Modern--20th century--Chronology.