3dr reddish and 50l olive-green 1939 postal envelope mailed registered and fr. add. with 2x2dr 1937 Historical, canc. "ΝΙΓΡΙΤΑ*13.ΙI.40", arr. "ΑΘΗΝΑΙ ΑΦΙΞΙΣ ΣΥΣΤΗΜΕΝΑ*14.II.40". Addressed to Ioannis Metaxas. (Hellas PE4).