ca 1913 Flag of ROC 1c PSC posted at Peking-Moukden TPO to Chinwangtao, tied by “Peking Moukden / Mail Car / 13” circular h.s. Stephen
ca 1913 Flag of ROC 1c PSC posted at Peking-Moukden TPO to Chinwangtao, tied by “Peking Moukden / Mail Car / 13” circular h.s. Stephen Yen stated that post office rents a carriage when the mail volume is high. Mails posted on the train would be applied with this type of h.s. Examples are rare. 約1913年五色旗1分郵資片，經京奉鐵路寄秦皇島，銷少見之“京奉 / 信車 / 十三”三格圓戳。嚴平西指郵務量高時，郵政會向鐵路局租用一節專車。車上投遞之郵件會使用此無日期圓戳，但此情況並不多見，甚為難得。
China Province Mandschurei
Lot 2014
800HKD
Live
1922 (18 Jul) Cover posted at Harbin-Kwangchentze TPO 1931 (14 Jan) Cover posted at Kirin-Changchun Eastern Railway / Harbin-Kwangchentsz
1922 (18 Jul) Cover posted at Harbin-Kwangchentze TPO 1931 (14 Jan) Cover posted at Kirin-Changchun Eastern Railway / Harbin-Kwangchentsz Mail Car No. 2 Use in Ki-Hei 1c in block of 4 on reverse, tied 1922.7.18 x31922.7.18 哈寬郵車投遞寄哈爾濱，背貼帆船1分x3，銷“中東 / 哈寬郵車二”腰框日戳。7.18抵哈爾濱。
Lot 2016
800HKD
Live
1928 (Oct) Picture postcard posted at Harbin-Kwangchentze TPO to Japan, f.w. Junk ovpt. Limted For Use in Ki-Hei 2c, tied by Harbin -
1928 (Oct) Picture postcard posted at Harbin-Kwangchentze TPO to Japan, f.w. Junk ovpt. Limted For Use in Ki-Hei 2c, tied by Harbin - Kwangchentze TPO No. 4 bilignual cds. 1928.10 圖片明信片，於哈寬火車郵局寄日本，貼帆船加蓋限吉黑貼用2分，銷哈寬火車郵局（四）漢英日戳。
Lot 2017
2,000HKD
Live
1931 (14 Jan) Cover posted at Kirin-Changchun TPO to Changchun, f.w. Junk ovpt. Limited For Use in Ki-Hei 1c in block of 4 on reverse, tied
1931 (14 Jan) Cover posted at Kirin-Changchun TPO to Changchun, f.w. Junk ovpt. Limited For Use in Ki-Hei 1c in block of 4 on reverse, tied by scarce Kirin-Changchun TPO No. 1 cdss. Ex- Stephen Yen. 1931.1.14 吉長火車郵局投遞寄長春，背貼帆船加蓋限吉黑貼用1分四方連，銷少見之吉長火車郵局（一）三格日戳。嚴平西《地區郵集之二 東三省》第196頁原件。
