1To Thomas Jefferson from Louis André Pichon and Émile Brongniart Pichon, 9 September 1802 (Jefferson Papers)
Mr. et Me Pichon ont l’honneur de presenter leurs respects à Monsieur le Président des Etats Unis...
2To Thomas Jefferson from Isaac Cox Barnet, 10 September 1802 (Jefferson Papers)
I received with lively sensibility, the honourable mark of confidence and good opinion you have...