1925 (26 Jun) Junk 1-1/2c PSC posted at Manchouli-Suifenho TPO to Manchouli, tied by Manchouli - Suifenho TPO No. 1 cds. Arrived Manchouli
1925 (26 Jun) Junk 1-1/2c PSC posted at Manchouli-Suifenho TPO to Manchouli, tied by Manchouli - Suifenho TPO No. 1 cds. Arrived Manchouli (27 Sep). 1925.6.26 帆船1分5厘郵資片，於滿綏火車郵局（一）日戳。9.27抵滿洲里。
