cover 1900 (June) envelope to Tiensin bearing C.I.P. 2c. red tied by a fine strike of Taianfu Tombstone canceller, the reverse bears the only recorded example of "CHIHO POST" non standard Dollar chop (11 June) partly overstruck by Tiensin bilingual c.d.s. (1901, 22 Jan.) along with three tombstone h.s. There were postal delays during the Boxer Rebellion causing this letter to take six months to reach its destination. A very desirable addition to any collection of the Dollar daters. Photo