Entire letter canc. "ΓΕΝΙΚΟΝ ΤΑΧΥΔΡΟΜΕΙΟΝ ΑΘΗΝΑΙ*25.ΙΟΥΛΙ.1835" to Paris. Oval cachet "ΠΛΗΡΩΜΕΝΟΝ" (PAID), boxed "GRECE", "AT" (Autriche Transit) and oval "Autriche P.Huningue", wax seal "SANITATIS TERCESTI", arr. "31.AOUT.1836". Postage paid in Greece "50+10=60" (lepta). On front "3" and "1" in red crayon for Lloyd and Austrian fees while "20" (decimes) to be paid upon arrival.