cover 1901 (20 Apr.) "Twining" envelope to Tongku, bearing B.R.A. 5c. black surcharge tied by violet Tientsin cancel, and 3p. pair tied by F.P.O. 20 c.d.s. (Type 54) with F.P.O. 4 d.s. (Type 54) on reverse. Photo
cover 1901 (20 Apr.) "Twining" envelope to Tongku, bearing B.R.A. 5c. black surcharge tied by violet Tientsin cancel, and 3p. pair tied by F.P.O. 20 c.d.s. (Type 54) with F.P.O. 4 d.s. (Type 54) on reverse. Photo

Details
cover 1901 (20 Apr.) "Twining" envelope to Tongku, bearing B.R.A. 5c. black surcharge tied by violet Tientsin cancel, and 3p. pair tied by F.P.O. 20 c.d.s. (Type 54) with F.P.O. 4 d.s. (Type 54) on reverse. Photo