Registered cover fr. with 30l./40l. bright violet-brown, 40l./2l. grey-bistre (space 4mm pos.20) and 50l./40l. grey-bistre canc. "ΠΕΙΡΑΙΕΥΣ*29.ΔΕΚΕ.1900", arr. "ALEXANDRIE*?.01.1901". Signed O.Vlastos. (Hellas 155+156c+157).