Lot 646

1975 Tientsin (3 Oct) to Germany. Airmail registered cover, f.w. W19 Defend of Chen Pao-Tao complete set + N7 Punish Enemy, tied by Tientsin cds.

1975.10.3 天津寄德國。航空掛號封，貼文18珍寶島全 + N7嚴懲，銷天津日戳。