項次 431

1943 Shanghai (Jun) to Switzerland via Turkey. Mourning cover, f.w. SYS 10c + 50c on reverse, tied by Shanghai cds. Transit Hsinking INPO (24 Jul), Istanbul (Sep). Turkey remained netural during most of the time of WWII.

1943.6 上海經土耳其寄瑞士。報哀封，背貼孫像1角 + 5角，銷上海三格日戳。7.24經新京日本客郵局，9月經伊斯坦堡。土耳其在二戰大部分時間保持中立。