1921 Shanghai (17 Jan) to England. Registered cover, f.w. Hong Kong
KGV ovpt. CHINA 8c + 10c in strip of 3, in total of 38c quadruple
rate,
1921 Shanghai (17 Jan) to England. Registered cover, f.w. Hong Kong
KGV ovpt. CHINA 8c + 10c in strip of 3, in total of 38c quadruple
rate, tied by Shanghai BPO Webb type R4 oval registered d.s.,
alongside with "Shanghai B.P.O." rubber registered mark in
blue.
1921.1.17 上海寄英國。掛號封，貼香港佐治五世加蓋CHINA 8仙 + 10仙橫三連，合38仙四倍郵資，銷上海英局Webb
R4型橢圓掛號日戳，旁鈐“Shanghai B.P.O.”長方形紫色掛號膠戳。
