"1789 - 1799" . . . . "France" . . . . . . . . . . . . . . . . . . "History" . . . . . . . . . . . . . . . . . . . . . . "Historical papers" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Correspondence, manuscripts, and documents of mathematicians and other scientists, often dealing with politics and fields other than mathematics. Many of these concern the French Revolution." . . . .