Details
cover 1918 pair of large envelopes (235x150mm.) registered to Geneva, one bearing 3c. on 3k. (2) and 50c. on 50k. cancelled by Shanghai double-ring d.s. in French (Type 6A); the other bears 3c. on 3k., 10c. on 10k. and 25c. on 25k. similarly cancelled (Type 6B). Some creasing