Columbia subject headings:
Harvard subject headings:
Forster, Georg, 1754-1794.
France--History--Revolution, 1789-1799--Participation, German--Sources.
France--History--Revolution, 1789-1799--Sources.
Mainz (Rhineland-Palatinate, Germany)--History--Sources.
Princeton subject headings:
France--History--Revolution, 1789-1799.