1910-1920s a group of 3 company covers from Shanghai to USA, f.w.
US Presdential issue, tied by USPA Shanghai type X and XII
1910-1920s a group of 3 company covers from Shanghai to USA, f.w.
US Presdential issue, tied by USPA Shanghai type X and XII duplex.
Including one WWI censor cover, franking with printing shifted
downward variety.
1910至1920年代一組三件上海寄美國公司封，貼美國總統像票，銷上海美國郵政代理X型及XII型雙聯日戳。
當中包含一件一戰檢查封，貼票帶套印下移變異。
