1876 (21 DEC) EL from Patras to Vienna, endorsed "VIA TRIESTE" franked by 10 lep. and 20 lep. 1871/76 issue and tied by "ΠΑΤΡΑΙ 21 ΔΕΚ 76" (type II) cds. On back "ΚΕΡΚΥΡΑ" and "TRIESTE" transit and "WIEN" arrival cds (Hellas 40a, 41d)