1922. cover from Harbin to England via America, f.w. Junk stamps tied by scarce Harbin II cds and reg h/s. The trans-Siberia route Being
1922. cover from Harbin to England via America, f.w. Junk stamps tied by scarce Harbin II cds and reg h/s. The trans-Siberia route Being disrupted by 1917 Revolution and Civil War, mails were re-routed via America. It took the southerly route via Mukden.1922年，哈爾濱寄給英國掛號信，貼復活節票，銷少見的哈爾濱二分局和掛號戳，由於俄羅斯革命與內戰關係，西伯利亞鐵路中斷，南下奉天，改行美國。
China Republic of China
Lot 2030
1,500HKD
Live
1930 (9 Sep) Posted at Graf Zeppelin to Peiping, f.w. German 2m, tied by Graf Zeppelin cds. Transit Moscow (11 Sep), Manchouli (19 Sep).
1930 (9 Sep) Posted at Graf Zeppelin to Peiping, f.w. German 2m, tied by Graf Zeppelin cds. Transit Moscow (11 Sep), Manchouli (19 Sep). Arrived Peiping (22 Sep). Example of USSR airmail service after Sino-Soviet conflict.1930.9.9 齊柏林飛艇投遞，寄北京。貼德國航空票2馬克。9.11經莫斯科，9.19經滿洲里。9.22抵北京。中東路事件結束後，恢復蘇聯航空郵運之例子。
