1927 Vanghurye to Kalgan. Red band cover, f.w. Mongolian 3rd issue
25m on reverse, tied by Vanghurye square d.s. in violet. In
combination
1927 Vanghurye to Kalgan. Red band cover, f.w. Mongolian 3rd issue
25m on reverse, tied by Vanghurye square d.s. in violet. In
combination with Junk 1c in block of 4, tied by Harbin (10 Aug)
cds. Arrived Kalgan.
1927年布爾干寄張家口。紅條封，背貼蒙古第三版25m，銷布爾干手填紫色日戳。加貼帆船1分四方連，銷哈爾濱8.10中轉戳。抵張家口。
