Columbia subject headings:
France--Court and courtiers--Correspondence.
France--History--Louis XV, 1715-1774--Sources.
France--History--Louis XVI, 1774-1793--Sources.
Nobility--France--Correspondence.
Thiard de Bissy, Henri-Charles de, 1723-1794--Correspondence.
Harvard subject headings:
France--History--Revolution, 1789-1799--Sources.
Thiard de Bissy, Henri-Charles, comte de, 1723-1794--Correspondence.
Thiard, Henri-Charles, comte de, 1723-1794--Correspondence.
Princeton subject headings:
France--History--Revolution, 1789-1799.
Thiard de Bissy, Henri-Charles de, 1723-1794--Correspondence.