Columbia subject headings:
Harvard subject headings:
Belgians--Belgium--Public opinion--History--19th century.
Belgians--Ethnic identity.
Belgium--Relations--Germany.
Germans--Belgium--Public opinion--History--19th century.
Germans--Ethnic identity.
Germany--Relations--Belgium.
National characteristics, Belgian--History--19th century.
National characteristics, German--History--19th century.
Nationalism--Belgium--Eupen--History--19th century.
Nationalism--Belgium--Malmédy--History--19th century.
Prussians--Ethnic identity.
Princeton subject headings:
Belgians--Belgium--Public opinion--History--19th century.
Germans--Belgium--Public opinion--History--19th century.
National characteristics, Belgian--History--19th century.
National characteristics, German--History--19th century.
Nationalism--Belgium--Eupen--History--19th century.
Nationalism--Belgium--Malmédy--History--19th century.