Columbia subject headings:
Harvard subject headings:
Dreyfus, Alfred, 1859-1935--Congresses.
France--Politics and government--19th century--Congresses.
French literature--19th century--History and criticism--Congresses
Princeton subject headings:
Dreyfus, Alfred, 1859-1935--Congresses.
France--Politics and government--19th century--Congresses.
French literature--19th century--History and criticism--Congresses.