Front of EL (187?) send unpaid from Trieste to Calamata, endorsed "COL VAPORE" struck with "TRIESTE" oval datestamp with 5 lep. pair "1862/67" and 20 lep. and 40 lep. "1871/76" issue. Tied by "ΚΑΛΑΜΑΙ" datestamps (?) with corresponding "70" (LEPTA) in blue crayon. Attractive front, carried under the Austria/Greek convention of 1867 showing the reduced rate direct from Trieste