A good Queen Anne Britannia Standard silver tobacco box

A good Queen Anne Britannia Standard silver tobacco box, by William Fleming, London 1707, oval form, the base and pull off cover with a reeded border, the cover engraved with an armorial and crest, within a foliate scroll cartouche, length 11.1cm, approx. weight 12oz. ** the shield is that of Crichton of Brunston, Scotland, with an apparently unrelated crest.