Columbia subject headings:
Harvard subject headings:
Franco-Prussian War, 1870-1871
Paris (France)--History--Commune, 1871.
Paris (France)--History--Siege, 1870-1871.
Princeton subject headings:
Franco-Prussian War, 1870-1871.
Paris (France)--History--Commune, 1871.
Paris (France)--History--Siege, 1870-1871.