cover 1942 envelope to Singapore bearing 1c. (4) with brown single frame chop and 2c. on 5c. (2) with "DAI NIPPON" overprint, all tied by bi-lingual "BESUT" c.d.s. (Type D4) and showing Kota Bharu transit d.s. Rare. Photo

細節
cover 1942 envelope to Singapore bearing 1c. (4) with brown single frame chop and 2c. on 5c. (2) with "DAI NIPPON" overprint, all tied by bi-lingual "BESUT" c.d.s. (Type D4) and showing Kota Bharu transit d.s. Rare. Photo