BRITISH POST OFFICE OF HERAKLION: PHILATELIC COVER franked with 20 πα. (Vl. 1) and 4 values cpl. set (Vl. 2/5) all the British Administration stamps, cancelled with "ΗΡΑΚΛΕΙΟΝ" straight line and "ΧΕΡΣΟΝΗΣΟΣ" on back. 20 πα. (Vl. 1) corner copy with very large margins in SUPERB condition. VF