Unpaid EL from "WIΕN*14/7" to Patras. Handwritten "15/15" and "110" fr. on arrival with 80l. carmine, 10l. orange and 20l. sky-blue (to pay the Austrian, Lloyd and the Greek rate) and canc. "ΠΑΤΡΑΙ*11.ΙΟΥΛ.64". On reverse "TRIEST*15/7" transit canc. (Hellas 22b+19a+18b).