Front cover fr. with 10sld Lombardo - Veneto canc. 2-line "CANEA/13.NOV." to Syros. Handwritten "20", fr. on arrival with 20l. deep grey-blue (ox. corners/Hellas 19d) and canc. "ΣΥΡΟΣ*7.NOEM.65". Disinfection slit cuts the Austrian stamp.