Shelfmark: Princeton University Library, General Mss [Misc.] C0140, Box NA, Subfolder 1, 1 letter [1796 ?]
Without addressee; place: Passeriano ; date : 4 Vendémiaire, 25 Septembre .
Despite the fact that the year is not recorded, the date 1797 is certain since we know that this was the only time Napoleon was at Passeriano, in other words, September/October, 1797. The hand is that of Napoleon.