Columbia subject headings:
Harvard subject headings:
French--Germany--Mannheim--History--17th century.
Mannheim (Germany)--Emigration and immigration--Economic aspects.
Mannheim (Germany)--History--17th century.
Religious refugees--Germany--Mannheim--History--17th century.
Princeton subject headings:
French--Germany--Mannheim--History--17th century.
Mannheim (Germany)--Emigration and immigration--Economic aspects.
Mannheim (Germany)--History--17th century.
Religious refugees--Germany--Mannheim--History--17th century.