Columbia subject headings:
Anarchism--France--History--19th century--Congresses.
Geography--France--History--19th century--Congresses.
Reclus, Elisée, 1830-1905--Congresses.
Harvard subject headings:
Anarchism--France--History--19th century--Congresses.
Geography--France--History--19th century--Congresses.
Reclus, Elisée, 1830-1905--Congresses.
Princeton subject headings:
Anarchism--France--History--19th century--Congresses.
Geography--France--History--19th century--Congresses.
Reclus, Elisée, 1830-1905--Congresses.