Columbia subject headings:
Harvard subject headings:
German poetry--18th century
German poetry--19th century
Political ballads and songs, German--Germany--Swabia.
Political poetry, German--Germany--Swabia.
Princeton subject headings:
German poetry--18th century.
German poetry--19th century.
Political ballads and songs--Germany (West)--Swabia.
Political poetry, German--Germany (West)--Swabia.