Author:
Ren? Louiche Desfontaines (1750-1833), French botanist, Professor of Botany at the Jardin des Plantes [Fran?ois, Marquis de Barb?-Marbois (1745-1837), French negotiator of Louisiana Purchase]
Publication details:
Erroneously dated ?paris 21 decembre 1888? [1829?].
The letter is addressed to ?Monsieur Le marquis?, and the recipient is undoubtedly Barb?-Marbois. The letter presumably dates from 1829, the year of publication of Barb?-Marbois?s ?Histoire de la Louisiane?. The other work referred to, ?Le Complot d?Arnold et de Sir Henry Clinton contre les Etats-Unis?, was published in 1816.