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with a fine array of transit backstamps of CHUNGKIANGHSIEN showing MIN GUO FOURTH YEAR 1915.2.19, Mienchuhsien, Wanhsien, Hankow, Peking-Moukden Bureau Ambulant datestamp, arriving Ramsgatge 29 MR 1915. It took 29 days for the cover to travel from Peking-Mpoukden Railway to destination, evidencing that the "Via Siberia" mail service was somewhat affected by World War I.
f.w. GB stamps first, tied by Dublin cds., then sent back to Ireland, f.w. Junk Issue 20c, tied by Nanking City cds., on reverse with Peking to Moukden Railway PO, Dublin, Nanking transit and arrival cds. VF-F.
f.w. Junk Issue x 5 on reverse, tied by Tunghing cds., along with R.R. and Tunghing registered cachet, bearing on both sides three "Tunghing Foreign Affairs Officier seals", on reverse with Pakhoi transit cds. VF-F.
背面貼帆船票3分2枚,符合本地掛號郵資,銷北京(宣統)九年十六點腰框日戳,旁蓋北京三十三號信櫃戳、北京十七點中轉戳、北京十九點到達戳和郵差小戳。正面蓋有北京第三十三號信櫃掛號戳,並有手寫宣統九年五月十五(日收到),是十分難得的張勛復辟時期實寄封。張勳復辟(1917年7月1日-1917年7月12日),是指張勳與其舊長官宗社黨黨人鐵良等清朝遺老一手策劃,率領定武軍於民國六年(1917年)7月1日擁護時年12歲的遜位皇帝溥儀在北京復辟的政變,張勳所部的定武軍,人稱辮軍,故稱辮軍復辟。因發生在丁巳年,又稱為丁巳復辟,又稱張勳復辟,前後歷時僅十二天。
f.w. Junk Issue x 4, tied by Canton cds., along with rare boxed "Canton City Official Mail Matter Registered" cachet. On reverse with Pakhoi transit cds. VF-F.