5.10.1929. London - Corfu - Suda Bay (Crete) by Imperial Airways. Air cover to Chania franked with stamps 6,5d. (2,5d. letter rate + 4d. air fee), canc. "LONDON S.W.1 / 4 OCT 1929", arr. "XANIA * ΑΦΙΞΙΣ * -8.OKT.29". (Hellas 61).