Details
cover 1885, three "Ballard" envelopes to Kent with 10c. and 20c. (registered) frankings tied by "S1" with type Di c.d.s. dated 1 May, with type Ei dated 3 July; also pair of 5c. tied by type Ei dated 16th December (Webb records this used as a cancellation between 6 October and 14 December 1885). Late use of the "S1" making an interesting group. (3)