1912 Kalgan (4 Sep) to Peking. Red band cover, applied with Kalgan No. 1 tombstone cancel on reverse. F.w. Coiling Dragon ovpt. ROC 2c + 1c
1912 Kalgan (4 Sep) to Peking. Red band cover, applied with Kalgan No. 1 tombstone cancel on reverse. F.w. Coiling Dragon ovpt. ROC 2c + 1c on reverse, tied by Chihli Kalgan cds. 2014 (Jan) Interasia, lot 4246.1912.6.4 張家口寄北京。紅條封，背面鈐張家口“壹”碑形戳。貼宋字蟠龍2分 + 1分，銷直隸張家口腰框干支日戳。2014.1 Interasia，拍品號4246。
Lot 3224
5,000HKD
Live
ca 1911 Moukden to Peking. Registered cover, f.w. Coiling Dragon London ovpt. ROC 1c in pair + 3c in pair, tied by Moukden bilingual cds,
ca 1911 Moukden to Peking. Registered cover, f.w. Coiling Dragon London ovpt. ROC 1c in pair + 3c in pair, tied by Moukden bilingual cds, alongside with scarce "Moukden / Office No. 8 / Fengtien" registered mark. Arrived Peking.約1911年奉天寄北京。掛號封，貼楷字蟠龍1分雙連 + 3分雙連，銷瀋陽腰框英漢日戳，旁鈐少見之“瀋陽 / 掛號郵件 / 捌局 / 奉天”掛號橫戳。抵北京。
China Province Yunnan
China Province Yunnan
Lot 3378
3,400HKD
Live
1912 Yunnanfu (30 Jul) to England via Siberia, f.w. Coiling Dragon ovpt. ROC 10c, tied by Yunnanfu bisected bilingual cds. Transit Shanghai
1912 Yunnanfu (30 Jul) to England via Siberia, f.w. Coiling Dragon ovpt. ROC 10c, tied by Yunnanfu bisected bilingual cds. Transit Shanghai Chinese PO (11 Aug), Shanghai French PO (12 Aug). No arrival. Late Qing and early ROC outgoing mails from Yunnan via Siberia are always scarce. 1912.7.30 雲南府經西伯利亞寄英國，貼宋字蟠龍1角，銷雲南府半切漢英日戳。8.11經上海中國郵局， 8.12交上海法局。無到達戳。清末民初雲南經西伯利亞寄國外者向來少見。《集郵2020增刊30》總636期第63頁原件。
